DIY apple press. Homemade apple presses DIY screw press for juice

If you don’t have a juicer on your farm, but at your dacha every year big harvest apples from which you need to make juice, then you need a mechanical press. Similar situation This also occurs among wine lovers who do not want to manually crush juicy berries or trample them. Home craftsmen suggest making a press with your own hands for processing fruits. In this article we will look at how to make an apple press with your own hands.

Types and principles of operation of juice presses

Devices that are designed for juice production are divided into several types:

mechanical devices;
hydraulic units;
electrohydraulic devices;
pneumatic mechanisms.

Mechanical

The most common option is a mechanical screw press. At first glance, you can understand the principle of operation of such a unit. Grapes, crushed fruits or berries are poured into the device’s container, which has holes. After this, by rotating the handle, a screw is activated, which lowers the flat piston. In this way, the juice is squeezed out and flows through the holes located in the casing into the tray, after which it enters prepared jars or other containers.

Important! For the production of the casing, stainless steel is used or hard wood beech, from which the drainage version of the grate is made. The product consists of two halves, which are connected to each other by metal hoops.

Hydraulic

A modernized version of the mechanical unit is a manual hydraulic press for processing apples and grapes. It does not have a perforated container for separating juice. Instead, several drainage frames made of wood are used, between which bags with crushed raw materials are placed.

The manual version of the hydraulic jack is capable of developing a large force, corresponding to from 1 to 5 tons, due to which 70% of the juice of the volume of the initially placed fruit is obtained.

Important! The Grifon hydraulic press has in an original way refuse. It does not have a hydraulic jack. The developers have introduced a powerful “barrel” membrane. Tap water pressure is 1.5-2 atm. expands the membrane, due to which the juice is squeezed out through the wall of the casing, which is perforated.

Pneumatic

A pneumatic press operates on exactly the same principle. The membrane for squeezing fruit is filled with compressed air from a compressor, not water.

Important! All juice presses operate in combination with grinders. The simplest mechanism is a steel drum-grater, which is placed in a casing with a loading neck. When the handle rotates, the chopper operates, during which the fruit turns into very fine crumbs-pulp.

Electrohydraulic

A more advanced option is an electric drive mechanism. This device characterized by a minimum of physical effort and maximum productivity.

Which press should you choose?

Mechanical presses have a small productivity, which corresponds to 10-30 liters per hour. For processing berries, fruits and grapes grown on summer cottages, such equipment is quite enough, so you can easily make such a press for squeezing juice with your own hands.

To increase the quantity of juice produced and its quality, you can use two methods:

use of container bags for crushed fruits;
use of wooden drainage grates or “pancakes” made of stainless steel.

Important! Both options help improve the drainage of juice from the middle of the volume, which is compressed. The lack of drainage leads to the fact that the middle part of the crushed fruit is squeezed out much worse compared to the upper and lower layers. An additional positive aspect of using bags is the ability to free the juice from the pulp.

At large quantities berries or fruits that need to be processed use an electric drive. In this case, two types of equipment are used:

traditional screw device, which is driven by an “electric motor-hydraulic jack” combination;
a screw press that operates on the principle of a meat grinder.

A screw press juicer with an electric motor connected to it is used as a processing device for processing grapes, berries and tomatoes. The screw unit forces the crushed raw materials through a sieve, resulting in the formation of juice with a large number pulp.

Simple DIY grape press

Screw press for grape processing includes:

base, the so-called frame;
basket;
a pressing device, the so-called jack or screw;
pressing piston.

Important! There are other options for making the mechanism. During the manufacturing process of the device, you can use either pre-prepared sketches of the press or prepare your own drawings.

Materials and tools for making a press:

Bulgarian;
welding machine;
tank 50 liters;
drill;
tap;
metal channel with dimensions 10-12 mm - 150 mm;
jack;
metal corner having a size of 40-50 mm - 3200 mm;
oak slats 40x25x400 mm in the amount of 50 pieces;
a piece of fabric about one meter;
fishing line 2 mm about 3 m.

Let's look at the process of making an apple press with your own hands.

Frame

The base is one of important elements a device that must have strength properties and be of a strong structure, since during operation the entire main load falls on the frame:

For the side parts of the press we use metal corners height 85 mm.
The upper and lower parts of the base are made of a metal channel, which has a length of about 70 cm.

For strength, you can use additional reinforcement of the structure by welding gussets between the corners and the channel, while welding all the joints together.

Important! If a screw press design is used, we weld a nut for the screw to the upper channel. In addition to the metal frame, you can also use wooden boards with a thickness of more than 5 cm. We secure the boards with 10-12 mm studs and tighten them with nuts. Wooden device It is much easier to manufacture than a metal unit, but a wooden structure is not able to withstand heavy loads. This press is quite suitable for small quantities of raw materials. After manufacturing, the frame should be sanded and then painted with a special metal paint.

Press tank:

For this design we use a cooking tank made of stainless steel with a volume of up to 50 liters.
We drill a hole in the bottom of the container and install a stainless steel tap.

Important! If there is no tank, an ordinary saucepan of a suitable size is quite suitable.

We insert a grate made of oak slats into the boiler container.
For blanks we use oak or parquet board, the height of which corresponds to the height of the pan.
At the ends of the slats along the edges we drill holes with a size of 2-3 mm, through which we stretch stainless wire or fishing line.
By connecting all the planks together we get a structure that resembles a basket.

Important! During the manufacturing process, it is necessary to ensure that there is a gap of 2-3 mm between the slats, through which the juice from the prepared fruit will pass.

The design can be made without a pan:

To do this, we connect the boards with galvanized steel boards and place the basket on a tray, which serves to drain the squeezed liquid.
Also, as a tray in a juice press with your own hands, you can use a plastic tray for a large flower pot or kitchen sink made of stainless steel.
There is a design option in which the grape press is made like a frame without a basket. Between the drainage grids, the pulp from the used fruit is laid out in several layers of fabric and pressed until juice is formed.

Piston:

Using a compass, draw a circle of the required diameter and cut out the remaining ones with an electric jigsaw. oak boards, folded crosswise.
We twist the slats with stainless self-tapping screws or tie them together with stainless copper wire.

Important! You can also use a log, sawing off a circle of the required diameter and height.

Power mechanism

The apple processing press uses a screw or jack as a pressing mechanism.

Important! This design can also use a hydraulic car jack with a lifting capacity of 3 tons. For a better process, jacks are used that are capable of creating a force corresponding to 3 tons.

Every car enthusiast has a jack in his household, but a screw for a press is not so easy to find. It is necessary to saw planks for the jack, which will be used during the juice extraction procedure.

Filter cloth

To filter juice from apple fruits, you need to use a durable cloth that can allow moisture to pass through. The most simple option is the use of a nylon sugar bag.

Important! For the filtration process, you can also use the following durable materials that can withstand heavy loads and not tear under pressure:
lavsan;
nylon;
propylene;
thick linen;
Durable cotton material.

Using a homemade press

A manual press for processing fruits with your own hands is ready for use, now let’s look at how the process of squeezing juice from prepared fruits occurs:

We insert the basket into the tank and place the appropriate filter material inside.

Important! Soft berries, fruits and citrus fruits do not require pre-treatment before the crushing procedure. Carrots, apples or other hard fruits require crushing in a crusher or using pulp from a juicer, after which they are loaded into a basket and covered with a lid.

We install the jack.
We substitute the receiving container.
Open the tap.
We begin to slowly press.

Important! There is no need to use force or try to squeeze out all the juice at once, as the filter fabric may tear or the frame may be damaged. You need to make 2-3 pumps, wait for a while, then do 2-3 pumps again, and slowly squeeze out the juice.

If you use one bucket of apple pulp from a juicer, the result will be about 3-4 liters of pure juice; if you use crushed mass, you will get a slightly larger yield of the finished product.

Steel wine press

In order to make such a seemingly simple mechanism, you must have the skills of turning and plumbing and have a welding machine.

How to make a steel grape press with your own hands:

From an unnecessary washing unit from a stainless steel tank, we independently cut out two versions of cylindrical containers without a bottom, having a diameter of 23 cm and 29 cm. The height of the blanks corresponds to 24 cm.
In the smaller cylinder we drill holes with a diameter of 8 mm in a checkerboard pattern.

Important! The inner container - a basket - is used to load grapes, and the outer one is used for juice.

Under the cylinders we place a rectangular stainless steel tray with dimensions of 30x50 cm, which has sides and a triangular bevel in the narrow part of the product.
We make a cutout in the outer cylinder to drain the juice.
A flange with a diameter of 21 cm plays the role of a punch, which is rigidly attached to the lower section of the rod with a rectangular or trapezoidal thread. For this purpose, you can use a screw from a water valve. At the top we weld a head to the flange, which has a hole for the lever, thanks to which the thrust mechanism will function.

Important! To reduce pressure on sides press, it is recommended to perforate the thrust flange with a 4 mm drill.

The nut, which is welded into the U-shaped frame, works together with the screw. The frame must be rigidly connected to the base; to do this, use screws to attach it to the table or concrete it into the floor.

Important! In order for the basket to be located in the central location of the outer container, bandage rings must be welded at the top and bottom of the basket.

Let's consider the process of functioning of a press for processing grapes made by yourself:

Place grapes in the inner pan.
Use the lever to tighten the screw.
When the extraction process begins, we rotate the screw more slowly, while controlling the juice output.
Unscrew the screw in reverse side when the grapes have finished pressing.

The manufactured structure can be used not only for processing grapes, but also for obtaining juice from apples and other fruits.

Important! To get maximum quantity juice, the prepared raw materials must be crushed into crumbs or ground into a meat grinder. We wrap the prepared pulp in napkins made of durable material, the portions should not exceed 2 kg, the number of layers should be about three. They must be separated by drainage pads made of perforated stainless steel discs, which are welded in pairs and have a thickness of 2 mm. Between them there are thrust rings having a thickness of 4 mm.

Wooden apple press

The previous model is a reliable option, but it has some disadvantages. Thus, thin stainless material undergoes a very difficult welding process. In addition, it is necessary special equipment and electrodes. Simplify this option designs can be made by making your own basket from boards, and parquet boards may also be suitable.

In order to make a working mechanism with a capacity of 20 liters, you need to prepare 20 boards with dimensions 320x50x15 mm.

How to make a fruit press with your own hands from wood:

Using self-tapping screws, the boards are attached to two stainless steel strips of 0.5-1 mm. The distance between the boards should be 10-12 mm.
Then the strips are bent and their ends are connected with stainless bolts. The resulting basket measures 29 cm in diameter and 32 cm in height.
A wooden circle with a diameter of 27 cm serves as a punch.

Important! If you place planks under the screw, then it is not at all necessary to use a thrust flange.

At the bottom of the basket, along the entire contour, a drain gutter is laid out for the juice to exit.

Important! As a tray, you can use an ordinary plastic bowl, in which a hole is drilled into which a tube is inserted.

Apples are cut into small pieces, wrapped in gauze and placed in a basket. During the working cycle, about 3.5-4 liters of juice are produced.

Important! In order to increase the pressure of the press when the press is lowered, boards are laid between the layers.

To make a homemade juicer, you can use a car jack instead of a screw, then you don’t need to look for a nut. But in this case, you will have to provide a solid base structure against which the device designed to lift the car rests.
The wooden frame press can operate without the use of a basket. Drainage grates and screw with nut are metal elements in this press, which are placed between packages with raw materials. In this case, the manufactured tray must have high sides to prevent juice from grapes and other berries from splashing on all sides.
To reuse the bag wipes, rinse them thoroughly in water. If there was a long break between processing processes, the napkins need to be boiled.
Berries and pulp should only be wrapped in a damp cloth to prevent the appearance of an unpleasant odor.
The resulting pulp from pears and apples is thrown away; they do not have any special value. You can make fruit drinks and jelly from berry pomace.
After preparing the grape juice, the wooden basket must be thoroughly washed with an ordinary dishwashing brush, and then scalded with boiling water.

Now you have several options and schemes to make a press for apples, grapes and other berries and fruits with your own hands. Choose the system for which you have everything you need necessary materials, skills, then no difficulties will arise, and you will be able to process your harvest with ease.

The real problem for the farmer is processing the crop.
Implementing this task with your own hands is the dream of any agricultural producer. Especially, fruits and berries are perishable products. Not all of harvested has a standard appearance, and therefore also needs processing.

The presence of large harvests forces us not to look for ready-made, well-known devices for processing products, but to quickly manufacture a spinning device for our volumes. Simply put - a fruit and vegetable press, with your own hands.

The corner stand was taken as a basis - Fig. 1. Several more pieces and simple metal products - Fig. 2, 3, 4 - had to be bolted together, having previously drilled holes in the places necessary for the connection. Welding can be used.

Main driving force Our press - progress, hydraulic auto. jack.
Line the inside of the pan with a thick cloth such as burlap or a sugar filter. It will play the role of a filter. Install the jack and push!

OPERATING PRINCIPLE:

Place the ground apples (berries) into a container with holes. On top, fabric, a cover, a block of wood - to support the jack. Under the pan there is a tray with a hole to drain the squeezed juice. Under the hole is a container for the finished juice.

Product yield is approximately 5-8 liters of juice from 10 kg. raw materials. If necessary, the same can be done with vegetables. Good luck with your harvest!

If you don't have an electric juicer, you can quickly and easily process a large apple harvest into juice using a juicer. If you have basic skills in working with tools such as a grinder and a welding machine, making an apple press with your own hands at home will not be difficult.

For the press you will need:

Bulgarian;

channel 1 pc. 40 cm long;

channel – 2 pcs. 70 cm long;

channel – 2 pcs. 46 cm long;

channel – 2 pcs. 60 cm long;

a screw from a carpenter's workbench;

workbench nut;

stainless steel sheet tray;

cotton scarves - several pieces.

wooden blocks (10 mm thickness, 350 mm length, 30 mm width);

vessel for juice (plastic bowl, saucepan, etc.).

How to make an apple press with your own hands from scrap materials

We will give the sequence of assembling an apple press from materials that were, as they say, at hand. We’ll also tell you about the principle of operation. You can select or change the materials for making the press based on your capabilities.

Frame

We will assemble the frame using a grinder and welding machine from an old channel.

Such a channel is usually used for scrap metal. We will clean it from rust with emery and weld the structure: perpendicular to each 70 cm long leg, we will weld a 60 cm long channel in the middle. We will connect the channel along the top with a 40 cm channel, and at the bottom we will weld 46 cm on both sides of the channel. A hole is cut out on the upper channel. The diameter depends on the diameter of the screw. Our screw, as mentioned above, is from an old workbench. The larger the diameter of the screw, the better (ours is 25 mm). Then we place a ball from the bearing under the screw to reduce friction. We get this basis:

Stand

We make a stand from wooden blocks - a square with a side of 35 cm and a height of 10 cm. The lattice is made of two layers of boards - one layer perpendicular to the other, thickness 10 mm - 30 cm by 30 cm.

Tray

For the juice you need to make a tray - a sheet of stainless steel. For convenience, you can bend the spout on the sheet. Place a pan under this spout. In the photo there is an old aluminum pan, the first one that came to hand. Metal utensils It is not recommended to use it for apple juice; it is better to replace it with a plastic one.

Next, we make a shape for the scarf: a square 25 cm and a thickness of 6 cm. Insert a fabric scarf 50 by 50 cm into the frame, where we place the prepared apples (cake), fold the edges into an envelope and place it in the mold. Then the mold is removed and the second lattice is placed on top. A mold with grated apples, etc. is placed on it. The quantity depends on the height of the press. We substitute the pan. We start turning the screw clockwise and get apple juice.

We prepare the apples as follows: wash them, cut them, grind them on a grain grinder or pass them through a vegetable cutter. To facilitate labor, a factory-type manual feed cutter was mechanized. Converted into a mechanical one, the drive and motor were taken from an old washing machine.

To enhance the squeeze of juice, an additional pipe was used, which was inserted into the screw handle. Thus, the press squeezes the cake until dry. Instead of a screw, you can use an automatic jack for 2-5 tons.

Presses existed back in Ancient Egypt, with their help they squeezed the grapes from which they made wine. Such units operate on a cyclical principle: the start of work is the loading of the product, and the end of the work is the disposal of dry waste. In private households of the 21st century, presses are in demand, and they are not much different in principle from those that worked during the times of the pharaohs.

Types of structures and their principle of operation

A press that allows high-quality juice extraction is necessary in private households. Factory-made juicers do not have the same advantages as a homemade press. The economic factor is also important, because a good juicer from a branded manufacturer costs a decent amount. Press designs are divided according to the pressing principle into the following types:

mechanical;
pneumatic;
hydraulic.

And also depending on the principle of energy that is used, presses are presented in the following varieties:

manual;
electromechanical.

Important! You should also take into account the fact that vitamins in fruits and fruits are fragile elements. Such connections are quickly destroyed upon contact with any metal.

It is worth considering an apple press as an example. The main block of any unit is a special container with drilled holes, into which chopped raw materials are placed. In professional parlance, this initial mass is called “pulp.” The juice drains and falls into a special vessel. All parts that are in direct contact with the resulting product are made of wood. To increase the efficiency of the squeeze, as well as improve the quality of the resulting product, the raw materials are loaded into the press in special fabric containers made of burlap; they act as a kind of filter. The extrusion process itself occurs thanks to the use of special wooden gratings, which allows you to simultaneously use the entire working mass.

Many experts point out that It’s better to do the press yourself. Price for the most simple devices is at least ten thousand rubles. It is important what material the unit is made of and what its performance is.

If the simplest hydraulic drive is used, the price increases by almost 100%. If there is a membrane element in the press, then its cost will increase by 1000%.

How to make it yourself?

To make a manual apple gardening unit yourself, you will need the following tools:

saws;
various wooden elements;
metal corners;
bolts with nuts;
hammers;
keys;
wire cutters;
pliers.

You will also need a stainless steel sheet and wooden elements made from oak, birch, beech or alder. It is imperative to draw design drawings, and samples can be found on the Internet in the public domain. You will need a natural strong fabric with good filtering properties (burlap, cotton). It is not recommended to use chipboard in such structures, since this material is often saturated with phenol and formaldehyde.

A hand-made homemade apparatus in a private household can be welded from iron; such a unit is not difficult to quickly assemble on your own. For the stove, which is located at the bottom of the device, it is permissible to use a countertop. It is most rational to purchase a rotating mechanism at trading platform, which sells car parts.

Small hydraulic units are also common in households. A hydraulic press works on the principle of creating pressure through liquid. In this case, the working cylinder is usually located vertically (sometimes there are horizontal modifications). A hydraulic jack has greater productivity and is capable of creating significant loads - at least one ton, which is quite enough for fruit. Hydraulic bottle jacks can process large volumes of raw materials in a short time.

Hydraulic

The operation of the device is based on one of the main physical laws of Pascal. The main design elements are two working chambers of a cylindrical configuration, which have different parameters. Increased fluid pressure is generated in a small container. It is fed through a special overpass into a chamber, which is much larger in size, thus creating pressure on the piston.

The piston is the main unit, which directly exerts significant force on the mass loaded into the container. Most often, special oils are used as working fluids.

The hydraulic press can also work using a special elastic barrel. It will increase in volume under the influence of liquid. When expanding, the membrane acts on the raw materials, which are placed in a perforated container. The hydraulic press can be connected to a water supply; the membrane expands in the perforated cylinder itself, which makes it possible to squeeze out all the liquid contents from the pulp as much as possible.

The pressure should correspond to 1.4–2.1 atmospheres, which corresponds to the technical data of the networks. If there are large volumes of material, then you will definitely need a press with an electric drive.

The collection container is lined with filters from the inside, raw materials are placed in it, and covered with a cloth. A circle descends onto the outer part of the lid; it acts on the press when the rod moves. The required pressure can be created using a compressor. To collect juice, most often an enamel bowl is used, in which a special tube is sealed so that the product flows through it. A washing machine tank is often placed in the inner area.

Additional perpendicular cross members should also be created to provide additional rigidity so that the container can be placed in the central part.

It is important to monitor the pressure; it should be distributed to all points of the pulp with equal force.

The cavity can be filled with special filter envelopes that are placed flat. A special fixing round device (can be made of wood) is placed under the container so that the pressure cannot deform the main container. Without much effort, such a screw press can squeeze up to two liters of fresh juice in 4–7 minutes. A material that can withstand high pressure is burlap, and old nylon tights are also often used.

It is worth noting that the design of a hydraulic unit, made independently, can be quickly adapted to solve the task that is required in at the moment. Such a device takes up minimal space. A home press is capable of creating pressure of up to twenty tons to make juices, this is quite enough.

Screw

The screw unit has the ability to squeeze out up to three buckets of juice in one hour, which is quite enough for the needs of one family. Very convenient device- This is a manual screw press. It is not very efficient, but the unit can work quite efficiently. Often this type of press is made in private households. The screw mechanism can press from the top plane using a rotating screw.

If you design a press where there is a lower fixation, then more effort will be required, such a device is more complex, in it the screw upper block only fixes the lid, nothing more. The main force comes from below, the dynamic platform lifts the tank upward.

If it is not possible to make a screw pair, then most often a jack is used. Bags of filter material are placed between the wooden elements. The product to be processed is placed between special wooden frames, the juice flows into the container.

The screw piston can be replaced with a plastic membrane, and a compressor can be connected so that the most difficult part of the work is done by pressurized air. This unit is called a pneumatic press. Car jacks are often used to generate the required pressure; they can create a force of up to 3.5 tons. It can be mounted either from above or from below, depending on common device the unit itself.

The pressure is quite significant, which should be taken into account when selecting fabric. It should be quite durable. The advantage of such a unit is that there is no metal. The tree can be any, only non-coniferous, so as not to add unnecessary flavor.

A rather original unit is also used, which is called a wedge press. The product is placed in a cone-shaped wooden container. Reducing the angle with moving wedges causes them to move towards the joint. The bag with the product is compressed, the juice, being squeezed out, flows into the vessel. This press has the following advantages:

the design is simple;
economically feasible;
easy to store and install;
quite high performance;
The unit is easy to disassemble, clean and dry.

An example is a press made in Turkey. The frame is made of cast iron, and the inside is coated with silver plating. The product is crushed using a mechanism lever type. The work is silent, you can extract up to 75% of the product useful material in a very short time. It is intended for pomegranate, apples, pears, and citrus fruits.

Screw

Such presses operate on the principle of a meat grinder. They have a rotating axis, which is made like a spiral, due to which the processed mass, located in the container, is ground and gradually moves inside the unit. As a result, it rests against the grille, creating a new mass behind overpressure, the juice is squeezed out. Such a device has the following advantages:

absence of vibration and background noise;
you can get juices from any vegetables and fruits;
simplicity and reliability of the machine.

Citrus fruits are considered the most labor-intensive product. The screw unit crushes the contents of the fruit, the juice seeps through a special sieve. The cone-shaped configuration makes it possible to carry out all the work efficiently, while simultaneously removing waste.

As a shredder, it is best to use a mechanical unit in the shape of a cylinder. Its walls should be made according to the grater principle. Using a similar element, the fruits become fine crumbs within a few minutes. There are also shredders that can operate from an electrical network; the productivity of such devices is high, but in private households they are not in great demand.

The grinder can be a separate device or a unit that is mounted in a press installation. The filter is made from several layers of burlap, as well as perforated plates and a wooden sieve.

Each type of fruit has its own technical characteristics; accordingly, different efforts are spent on processing a particular product. When working with a device such as a press, you should keep in mind that the pressure is increased gradually, with some pauses. This approach makes it possible to open the cellular capillaries as much as possible, which in turn “takes out” everything useful components from the cellular tissue of the product.

The simple design of a home press makes it possible to squeeze up to 75% juice from any product. To make a choice hydraulic jack, you should understand exactly what problems need to be solved using it. This will tell you the design principle of a manual hydraulic press, as well as the level of pressure it can create.

To learn how to create an apple press with your own hands, see below.

Today we will talk about how to make your own press for squeezing juice from fruits, berries and vegetables or a homemade juicer with your own hands. We will also consider technologies and drawings of homemade presses and juicers with visual illustrations

There are various designs presses for squeezing juice. Basic homemade designs- these are screw or using a jack. A good option when using an air jack or a rubber bladder and a compressor. There are options for using a centrifuge, for example an old washing machine. Presses or juicers should not crush seeds and ridges located in the pulp.

Depending on the expected volume of processing of raw materials into juice or wine, select the design of the juice extraction device you like. In any case, the cooking process is divided into two stages: 1. Preparation of pulp (grinding raw materials); 2. The actual extraction itself is the extraction of juice.

Screw designs juice press

Typically a press consists of a pressing mechanism, a basket, a base and a pressing board. The basket serves as a receiver for the pulp and is installed on the base of the press. There is also a tray for draining juice. The bottom and side walls of the basket are lined with a whole piece of burlap without gaps. The ends of the fabric should hang over the edges of the basket. Then the pulp is loaded into the basket and covered with the ends of the burlap. A wooden circle is placed on top, onto which the press head is lowered.

Here is an example of another homemade juice press. The press consists of two pipe stands with a diameter of 22 mm. Welded to the pipes on top U-shaped profile, bent from 3mm steel. The height of the profile is chosen in such a way that a screw nut pressed into a steel sleeve can be freely placed inside. A clamp is welded to the bottom of each rack. Using these two clamps, the press is attached to the window sill. A head with a hole for the handle is welded to the screw on one side, and a stop is attached to the other, which compresses the raw material.

A leaky 3-4 liter bottle is suitable for collecting the squeezed juice. enamel pan(Fig. a). You need to drill a hole in the bottom and attach a fitting with a hose to collect the juice.
The basket is made of stainless steel sheet 2 mm thick; bandage rings made of stainless wire with a diameter of 4 mm are welded to it on top and bottom. The rings allow the basket to fit “evenly” inside the pan. The walls of the pan are perforated with a drill with a diameter of 3 mm (in random order).

The spacers that separate portions of raw materials loaded into the basket consist of two 2-mm stainless steel disks connected by spot welding. Holes are drilled in the disks using a drill with a diameter of 3 mm, and gaskets 4 mm thick are provided between the disks (the gaskets are also made of stainless steel). In general, all parts of the screw press are made of stainless steel; a tank from an old washing machine is quite suitable.

The work of squeezing juice occurs as follows. The body of the press is secured with clamps on the windowsill in the kitchen (you can also install the press on the table). The screw with the stop is unscrewed until it stops. A basket is placed in the pan, and a gasket is placed at the bottom of the latter and a napkin is placed on it. durable fabric. Next, crushed raw materials (apples, fruits, herbs, berries) in an amount of 0.5...1 kg are placed on a napkin.

The napkin is folded into an envelope, the portion is covered with a drainage pad, on which another napkin is placed. There should be 3 such bags, and the top bag can rise 4...6 cm above the pan. Putting a gasket on the top bag, the pan is placed under the press screw. Yes, I completely forgot to mention the spacer (a circle of wood) that is placed under the basket (otherwise the pan may become unusable when the screw is tightened).

When creating pressure, the screw must be turned slowly and smoothly, monitoring the release of juice. Having finished squeezing the juice, unscrew the screw upward, transfer the pan to the table, and remove the pulp from the napkins. Depending on the type and quality of the raw material, in one cycle, using a homemade screw press for squeezing juice, it is possible to squeeze out 1.2...1.8 liters of juice, and in 1 hour - up to 12...15 liters.

Wedge press for extracting juice from fruits

It is necessary to arrange a wooden trestle on four legs B 1 m high. At the top these legs are connected by a thick (9-10 cm) board A, the width of which is 30 cm and the length is about 1 m. In the board we make a longitudinal slot D 10-12 cm wide and long 40 cm. Into this slot we insert two boards B (thickness 9-10 cm), hewn at the top and bottom. At the bottom, we tie both boards with an iron bracket or, even simpler, with a thick rope.

In order for the boards to hold and not fall into the slot, we pass iron pins or wooden bushings in their upper part. Then we make several wedges of different thicknesses from hard wood - and the press is ready. It works like this: spreading the boards B apart, inserting a bag of strong canvas filled with pulp between them. Then, driving wedges into the slot, we squeeze the boards. This way we compress the pulp tightly. The juice flows down into a placed tub or pot.

Making a simple juicer using the lever principle

We take two birch boards, the length of the main board is 1 m, width - 300 mm, thickness - 100 mm. The second board, which serves as a lever, is 1.5 m long, 170 mm wide and 20 mm thick. In the main board we make grooves for juice drainage (Fig. a) 10-15 mm deep and 300 mm long. We strengthen this board obliquely either on separate racks or on a special table. We attach a second lever board to it using a hinge and a spacer board. We got a lever press. We put 4-5 apples or some other fruits in the opening, press the lever, and the juice flows down the grooves into the placed container.

Nowadays, self-taught craftsmen are increasingly asking the question: “How to make a grape press with your own hands?” Grow grapes on your own garden plot simply put, the berry is unpretentious in care and grows quickly. Having built a press for it, it would be possible to store juice for the winter or cook your own homemade wine.

A press with a twenty-liter basket is quite suitable for squeezing juice from overripe grapes for wine.

Option one.

What does the press consist of?

We will make a screw-type press and it will consist of:

Screw. It's good if he is rectangular shape, powerful and have a thread.

Basket. By the way, it can be made from parquet boards. Which then needs to be tightened with stainless steel hoops.
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Advice:

And if suddenly your local market suddenly doesn’t have a strip of stainless metal of the thickness you need, in this case, grab some corners on the way home. After all, they can also be used to fasten parquet boards together.

The design of our press will be, so to speak, self-sufficient. That is, the finished press will be without stands, on legs. A nut will be attached to the top, and the screw rod will be screwed into it. There will be a basket in the frame itself; wort with pulp or grapes will be loaded into it

Let's make a basket.

We buy a couple of dozen parquet boards: length – 320 cm, width – 50 cm and 1.5 cm thick. We buy a metal strip, 1 mm thick. Many people purchase stainless steel metal corners. In this case, you will need a couple of them, two meters each.
We remove the grooves from the boards using a cutter. Well, this operation can even be called useless if you have dishwasher. Since in this case, with the help of its brush, everything is washed perfectly. But if there is no machine, so that the grooves do not become dirty, it is better to cut them off.
Now you will need stainless steel screws. We attach them to the corners, the gap is no more than 12 mm. Then, using a grinder, we cut a corner between the boards. We bend the edges. We make holes in them for the bolts.

An insert will be needed; its diameter corresponds to the diameter of the basket. The piston is placed on the grape pulp.

The height of the basket is 32 cm. The diameter inside is 29 cm. The estimated volume is 21 liters exactly.

So, let's continue the topic of how to make a grape press.

Now you need to buy:

Corners 25 mm;

Drills, diameter 6.2 mm;

Several M6 bolts;

Nuts to bolts.

Assembling the frame of the press.

Please note that it is necessary (!!!) to place boards under the screw, on top of the circle.

The screw can be ordered from a turner, or you can build it yourself if you have the appropriate skills.

Screw parameters: diameter – 30 mm, pitch – 3 mm, nut, disk with holes for fastening, welded.

More details:

A small piece of plywood as a stand for the press;

Plastic bowl. We make a hole in it, put a tube in the hole.

Of course, you can do everything using a welding machine, but if you don’t have one, and if you have no experience working with this device, then the question immediately arises of how to make a grape press without welding. This is where the idea came to mind, to make a press with bolts.

You can safely cook parts using inventory, right in your apartment on the balcony.

Design flaw.

Option two.

Step one.

In order to squeeze juice from grapes right at home, to make jelly, juice, wine and other things, you will need a press. We will now tell you how to make a grape press.

You need a roller crusher. You can also make it yourself, for example, from a loading ladle. The berries will be poured into this crusher. It's better to build it from wooden frame. To the frame we add a pair of rollers, also made of wood, and a handle for rotation. We secure all elements with bearings.

Step two.

We prepare all the details. We make a frame from bars: length - 70 cm, cross-section - 4 by 10 cm. Width of the frame - look at the length of the rollers, since the width completely depends on how long your rollers will be. The optimal size is 20 cm. When constructing the structure, make sure that the distance between the blocks is the same.

Step three.

For the press, the rolls must be made corrugated, 3 cm deep. The corrugation can be made screw, in this case, we direct the shift to the side by a couple of cm. Next, we attach the rolls to the frame with bearings. They will spin on different axes and at different speeds.

Step four.

If the diameter of the wool is the same, it is necessary to make the rollers have different diameters. What does this give? The speed of movement in a circle will be different. For such a press you need wooden ladle, where the grapes will be loaded. Choose a pyramid shape.

Step five.

We place the bucket on the frame slats. Our slats must be transverse. The distance between the bucket and the roller is minimal, preferably no more than a centimeter. Ready. It's time to secure the crank for rotation. With its help, the grinding of raw materials and pressure of juice will be carried out.

Step six.

At the bottom of the structure we place a vessel to collect the juice.

We load the berries into a ladle, from there they fall onto the windrows. We rotate the handle, the berries are crushed and crushed until you get a puree.

Step seven.

We remove the berries from the bunch. Rinse thoroughly under running water. And only then load it into the press. And when the juice is ready, rinse the press with water and dry it with a soft towel or napkin. If you don't take care of it properly, the wood will simply begin to rot.