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Homemade centrifuge for extracting juice. How to make an apple juicer from various materials with your own hands. The simplest frame press with a worm mechanism

DIY juicers

A man must be handy. The village knew. There was no concept of DIY. By and large, it is not customary to do anything else. The crooked ones were reproached: they are not growing from the right place.

The question of how to make an apple juicer has not been asked; the solution has long been found. A long trough was made using boards. As for feeding pigs. Rectangular on the inside. The apples were cut, throwing out the wormy places, the cores and cuttings (which served as a source) were removed. high content juice fermenting bacteria). The resulting pulp was poured into a trough and crushed.

In order to prepare apples for pouring into the juicer, a special spatula was made. We believe that in the absence of iron, you will make a sharp tool from wood; nowadays it is much easier to find a spatula like a sapper's one. Equipped with a rectangular bayonet that exactly fits the width of the trough (it would be more correct to make it according to the size of a purchased shovel). Holding onto the shaft, the winemaker is called upon to crush the apple pulp as much as possible. Then the mash was carefully packed with gauze and transferred to a press-type juicer.

For example, a tub with sheer walls. A special piston was made to match the cross-section. Completed the device homemade juicer the worm mechanism squeezed the pulp with terrible force. A hole was cut in the bottom of the tub, near the base. Ready ale was removed from a homemade juicer.

The gauze had to be placed inside the tub, the product collection container was placed, the piston was pushed in, and the process began. If there was no worm mechanism, the homemade juicer was supplemented with a couple of heavy boulders, which the owner pressed on top with his hands. The juice began to flow abundantly.

Why something like this? to modern man? Still want to make a juicer yourself, instead of buying from Vladimir from Togliatti, who gets a bucket of clear apple cider in 20 minutes? Feed the dry cake to the birds in winter... Vitamins, iron. We consider the review as informational and entertaining. We do not encourage you to repeat it.

The promised wine using a homemade juicer

Below is a recipe for chatterbox made by specialists from a special laboratory for the Special Correspondent program. The process is so exciting that it outshines the description of making a homemade juicer. Bormotukha took the silver medal in Sochi.

If the juice from unsuccessfully rolled up cans has fermented, housewives advise:

1. Boil until the taste improves. The method is not very good, the aftertaste of fermentation will remain.
2. Take into account for the future, improve the sanitary conditions in the area of ​​​​the homemade juicer. Throw out the spoiled product.
3. Allow the juice to completely ferment. It turns out apple cider vinegar, we use it in cooking as usual. Homemade vinegar turns out to be softer.
4. Start making cider according to the recipe.

We suggest that you finally start creating a chatterbox in order to avoid questions about why you painstakingly made a homemade juicer. Not just to compete with Vladimir from Tolyatti? In order for the juice to ferment better, you must find a warm place and add sugar (feed the bacteria). If you made cider, the pulp of the trough will do, since the task is to take a medal, let's continue. In three or four days the next step.

Pour fermented juice from a homemade juicer into a large container. The volume overlap is about two times. Stock up for future use:

• citric acid;
• soda;
• cheap imported dry wine;
• glycerin;
• alcohol.

Using a homemade juicer, add 4 liters of fermented product with 100 grams of pure alcohol and a liter of cheap imported wine. Alcohol will give a degree, wine - a bouquet. After all, we make wine, after all!

Adds sourness to juice lemon acid. One package is enough to make the full 5+ available liters. Two bubbles of glycerin are added to prevent the components from reacting with each other. The contents are poured in, the container is shaken and mixed. A few tablespoons of baking soda are added to prevent further fermentation. Otherwise, the wine (the murmur of a homemade juicer) will simply burst the filled bottles.

Journalists posting beautiful girl, equipped a chattering exhibition stand, managed to get a silver medal, numerous positive reviews exhibition visitors.

Think before you make a juicer. Dirt, wasps, unsanitary conditions. Homemade juicers are placed in the garden, on the balcony, the conditions are alien to ideal. Make an effort to strictly maintain cleanliness. Is the desire still there? Let's discuss how to make a homemade juicer by destroying a washing machine.

Get ready to explore the impressive structure where the centrifuge washing machine rotates the pulp, squeezing out the juice? We have to disappoint. The spin mode provides 1800 rpm, which will not be enough to milk the juice of ordinary apples. Rotary juicer models work 3 to 15 times faster. The danger of rotating the drum of an opened washing machine simply overshadows the hypothetical benefit of a person who decides to create a homemade design.

In the washing mode, the machine’s drum rotates slowly, as domestic Kulibins have long noticed. Conventional motors without special gearboxes are powerless to provide speed. Here, consider it a finished juicer. The device will replace a trough, a sharp blade. Designed to grind fruit pulp.

There is a belt reducer. The motor pulley is much smaller than the diameter of the drum pulley. The latter's turnover is significantly reduced. It remains to equip the drum pulley with a grinding device, a regular meat grinder. Other designs are allowed to help make apples into pulp for loading into a press-type juicer.

• tank with a hole near the bottom;
• piston;
• worm gear.

Gauze filled with apple pulp can be transferred with plank lattices, increasing the pressure when pressing.

Juicer from washing machine No. 2

There is a radical solution. Soviet activator washing machine with a spin compartment. The design can turn into a homemade juicer. We use a vertical drum without modification if the pulp is crushed in advance. Avoid putting a lot - you will break the device.

For experienced Kulibin fish, it is recommended to make a round grater using 1 mm steel according to the diameter of the bottom. Strengthen the thing with several aluminum rivets (the holes point upward with jagged edges); to feed the apples inside, a steel pipe with a diameter smaller (20 mm) than the neck of the vertical drum is used. It should not reach the bottom by 5 mm, otherwise it will cling to the grater.

Scheme of work:

• through steel pipe homemade juicer, apples fall onto the grater;
• the pipe walls do not allow you to jump out to the side;
• when the power is turned on, the apples are quickly crushed;
• the juice flies out, the cake is retained by the mesh walls of the drum;
• at the end of the cycle, production waste is removed from the homemade juicer.

Eyewitnesses say: using the design we will get up to 50 liters of juice per hour. It is not considered a shock indicator; it is enough for a homemade juicer. If you want to learn something new, write to us and we’ll post a review of “Homemade Grape Juicer.” Previously, girls trampled fruits with their feet; today it is considered unaesthetic.

Hot summer and the first days of autumn delight us with the aromatic fragrance of ripened fruits. The piquant taste of grapes and apple boost of vitamins, the unique taste of pear and healthy tomato juice- the table is full at this time of year big amount fruits and vegetables.

To diversify your menu and regularly delight yourself with refreshing fresh juice, you can make a juicer at home. This invention is an alternative to bulky, loud and expensive devices.

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Equipment and sequence of actions

To make a homemade centrifugal juicer, we need an old washing machine (necessarily with a working centrifuge).

The resulting semi-automatic device will perform a number of tasks:

• grind raw materials;
• squeeze and filter juice;
• wash the internal installation yourself.

A mandatory requirement for the selected washing machine model is an existing activator at the bottom of the tank. Old samples that have serviceable parts are also suitable for use.

You should know: The topic of “homemade products” began to be actively developed in the press in the early 90s. The idea of ​​installing and launching the device was one of the first to be proposed by engineer Kotenev and inventor Maslov (Modelist-Constructor magazine).

To make your work easier, first of all you need to draw detailed drawings: make a detailed layout of the future juicer.

Then you should prepare all the tools.

• In the process we will need the following elements:
• centrifuge;
• serviceable casing;
• brackets for fastenings;

bearings of different sizes.

Selected elements should be cleaned from regular exposure to powder - rust and scale. To do this, use fine sandpaper to polish all surfaces to a shine. Note:

the design should have only two holes: for loading raw materials and draining juice. Other voids and holes must be sealed with rubber pads. The next steps are making the grater and gasket. For this we need cutting tool

, for example, Bulgarian. It is better to cut the gasket from stainless steel to increase the durability of the entire device.

1. Drill small holes.
2. Divide the resulting circles into sectors.
3. Attach the workpiece to the screws.
4. Stuff the cutting teeth.

What you shouldn't forget

Important nuance- modification of the drum. This part should be equipped with additional stiffeners and a filter mesh. To make a bunker for apples and other raw materials, you will need polyethylene pipe . Use metal corners to secure it. The pipe should be screwed with a slight deviation from the center so that its edge is “at the exit” of the grater.

From any wooden cuttings You can make a pusher for tomatoes and other fruits. Don't forget to put a limiter so that the device does not sag or sink to the grater.

To make a high-performance squeezer, you will definitely need a powerful engine. It is important to secure all parts well and insulate electrical parts.

Remember: Be sure to rinse before starting detergent all details. Components must be made from proven materials and prevent oxidation, corrosion and contact with harmful substances in juice

Test run

Before the beginning active use juicers in a country house or city kitchen must be tested. When rotating the drum, pay attention to extraneous noises, knocking and beating. Any extra sound indicates an imperfect design.

Initial launch benefits:

• the opportunity to test in practice all the capabilities of the device;
• prevention of negative aspects in the future during operation;
• technical condition monitoring.

For the first productive launch, you need to carefully prepare and sort out the raw materials. Dense and strong parts, for example, apple cores or pear seeds, do not need to be removed, as this will not interfere with work.

We place a container under the tube, put the fruits in the hopper, and press them against the wall with a pusher. Juicing should be done before vibration sensations begin. If a slight vibration appears, stop casting and let the device spin. After completing the session, it is imperative to immediately disassemble the device and wash all parts.

Other ideas for squeezing fruits and vegetables

A medium-capacity manual auger juicer can be made from a meat grinder. You will have to extract the juice by rotating the handle yourself. Such a device - best option for small volumes.

The main advantages of this type:

• affordable price;
• reliability;
• long-term operation.

To improve the design you can use plastic bottles. We take a container and cut off its bottom at a distance of 10-15 cm from the bottom edge. Then we insert a small bottle into the resulting hole, having previously made small holes in it. Unscrew the plug and you can get to work. This option is only suitable for irregular juicing for one person. Leave a message and your contacts in the comments - we will contact you and together we will make the publication better!

Thinking about purchasing a juicer? You can make a juicer from a washing machine with your own hands - we will tell you how to do it. You will receive a device for processing fruits and vegetables into homemade juices almost free of charge, and you will also find a use for your old washing machine.

Design advantages

If you have an old, unwanted washing machine with a working spinner, consider yourself putting it to good use.

The essence of a standard juicer is that it special hole fruits and vegetables are thrown in. It should be wide enough for a whole apple, pear and other fruits. The fruit then goes into a centrifuge, at the bottom of which there is a grater. After grinding, the juice is squeezed out.

The advantages of a washer as a juicer are that the volume of its drum exceeds the capacity of conventional appliances. And if you use an engine that produces 1500 rpm, then you can quickly and efficiently chop the fruits and get 10-20 liters of juice per hour.

Instructions on how to make a juicer at home

You can make your own juicer from any automatic washing machine - front-facing or vertical loading. The main thing is that there is a belt drive, since a direct drive model will not work.

If you have a front-loading washer, you will have to place it on its back, with the hatch facing up.

Preparing for work

First, remove from the machine body all the parts that are no longer needed: pump, pressure switch, intake valve, drain filter and control panel.

Pre-prepared drawings and drawings will help make the work easier. This way you can perform all the steps sequentially, referring to the diagram.

Prepare the necessary details:

• two metal mesh size 30x6 cm;
• bolts with nuts 3 mm;
• utensils for collecting juice;
• drain pipe;
• rubber plugs.

You will also need tools:

• screwdrivers and wrenches;
• Bulgarian;
• welding machine;
• drill;
• pliers;
• hammer;
• metal scissors.

Before putting the car down, prepare the support bars on which it will be secured.

Prepare the body for refurbishment

How to do it:

To create a juicer at home, it is advisable to take a stainless steel drum. However, a plastic drum will also work.

• All holes in the drum need to be sealed by welding because they are too large.
• Drill many small holes around the perimeter of the drum.
• Now put the tank back together by screwing in the screws. If the tank was non-separable, you need to prepare holes for self-tapping screws in advance.

Place the tank back into the body, return the sealing rubber and shock absorber springs to their place.

Modify the drum

Since to make the juicer yourself you will need most of the parts from the washing machine, it will cost you almost free. But in order for the drum to become a full-fledged chopper for apples and other fruits, it needs to be modified.

Make a grater. The fact is that the holes located on the surface of the drum are too large. They will turn the fruit into puree rather than juice. Therefore, take the prepared mesh strips and install them in a circle between the ribs of the drum. Secure the mesh in place with small screws. If necessary, you can remove the mesh and clean it.

A rib punch, which needs to be further sharpened, will help you chop fruits and vegetables. Don't forget to attach a pipe to the drain hole. The design is ready, all that remains is to connect the motor.

Since the control panel is removed when not needed, you will have to connect an additional switch.

To connect the engine correctly, you need to proceed according to electrical diagram. We have already described this in other articles, so watch the video

A juicer from a washing machine allows you to get a bucket of pure juice in less than half an hour. Industrial models such homemade apparatus is in no way inferior, therefore it is especially popular among summer residents.

For soft fruits and grapes, a press is often used. For vegetables, apples, pears and other hard fruits, you need a more intricate machine that will first chop and then squeeze out the juice. Such juicers filter pulp using centrifugal force; the same principle is used in the operation of a washing machine.

Homemade centrifugal juicer

A large harvest can not only please, but also greatly puzzle the summer resident. If you have parts from an old automatic car lying around in your garage and have basic skills in working with metal, then making a juice press at home will not be difficult.

To work you will need:

• rivets;
• bolts;
• centrifuge with tank;
• pulley with belt;
• 1.1 kW motor;
• stainless steel pipe 100 mm;
• pipe 20 cm;
• stainless steel mesh with 1 mm cells;
• 2 mm metal sheet and pieces of tin;
• thin rubber;
• steel corners.

Much depends on the existing tank, its size, and available means. The main purpose of remodeling is to use unnecessary parts. The desire to improve and refine the design can be realized using purchased parts.

Step-by-step instruction:

1. Remove the tank from the housing, remove the heating element and all related elements. Descale with vinegar or lemon essence.
2. In a tank separated from the centrifuge, rivet all the slots with pieces of tin suitable size. Leave a single hole with a diameter equal to the juice outlet pipe.
3. Prepare a grater for chopping fruit. Take a sheet of metal and cut out a perfectly even circle with a diameter 20 cm smaller than the bottom of the centrifuge. Cut a gasket from thin rubber, place it between the bottom and the grater, paying special attention to the symmetry of the ring. Strengthen the structure with another circle of metal placed under the future grater.
4. IN steel sheet Drill holes 5 mm in increments of 15 mm. Use a punch to give the holes the shape of teeth, as on a regular food grater.
5. Bolt the grater, metal reinforcement and gasket to the bottom of the centrifuge. The nuts should be on the outside; it is good to reinforce them with washers so that the bolts do not unscrew during rotation.
6. Screw the pulley with the belt. Install and connect the motor. You can use the original motor if it produces at least 1500 rpm. At lower speeds, you should take any more powerful engine.
7. The centrifuge already has holes for filtering the pulp, but they are too large and the juice will be cloudy. To fix this, there are two ways: riveting a stainless fine mesh to the inside of the drum or using a clean filter cloth each time. If you lay out the mesh, then attach it as best as possible to the centrifuge, absolutely motionless, without protruding edges and corners. With fabric everything is simpler; each time before processing fruit you need to soak it in warm water, distribute it over the drum, turn on the device, and the centrifugal force will fix it to the walls.
8. Secure a 100 mm pipe above the grater at a distance of 4 cm using bolts and metal corners. It’s better to move the pipe from the center closer to the sides to make it more convenient to get the pulp out without having to disassemble the entire structure.
9. To keep the unit stationary during operation, it should be installed on a frame welded from metal corners. If this is not possible, a rubber tire will dampen vibrations and provide relative stability.
10. Attach the pipe to the tank to drain the drink.

Video on how to do everything yourself:

Most often, this juicer is used for apples, pears, and carrots. It is better than a simple apple chopper in that it produces absolutely pure juice in a short period of time, without requiring an additional press. When working with grapes, you cannot do without a press and chopping due to the peculiar structure of the berries.

Washing machine drum press

The design does not require a motor, electricity or complex parts. The bottom line is that a centrifuge is a sieve made of stainless steel - an inert metal ideal for working with tartaric acids.

1. Remove the centrifuge from the tank, clean and treat limescale. Cut off the inner edge.
2. From metal corner weld the frame and stand for the press. Drill a hole in the frame for the screw. Weld the nut to turn the screw.
3. Make a tray for draining juice from a sheet of metal or find a ready-made option.
4. Cut a circle out of metal along the diameter of the tank and weld it to the screw.

The quality of store-bought juices often causes justifiable criticism. Society has long had an opinion that the safest drink from vegetables or fruits is one squeezed “with your own hands.” The necessary equipment for this simple procedure is a juicer. There is no shortage of inexpensive juicers for urban kitchens. Most often these are small Appliances who will not always be able to process the abundant harvest from the site.

More powerful cars turn out to be expensive and inaccessible. The solution to this situation could be a DIY juicer for apples or other fruits.

To figure out how to make a juicer and start implementing own project you need to understand how it works. Making juice involves chopping fruits or vegetables and actually squeezing them.

Depending on the design of the device, processes can be performed sequentially or simultaneously. In centrifugal models, first there is grinding by a centrifuge, then the press comes into play. Auger devices extract juice during the processing process.

Structural elements

Regardless of the choice of screw or centrifugal design, to assemble a homemade juicer you will need:

• device for grinding and squeezing;
• storage hopper;
• container for collecting the pomace.

Further design complexity depends on technical capabilities.

The simplest option is manual grinding followed by placing under screw press. More complex versions require a mechanical drive for the chopper.

Screw options with simultaneous grinding and squeezing are more expensive and will require more time to manufacture.

Hand press

The easiest way to acquire a device for squeezing juice is to use your grandfather’s experience. In ancient times, an ordinary wooden trough and a chopper (a special knife for chopping hard fruits and vegetables) were used to chop pre-peeled apples.

The pulp prepared in this way, packed in canvas (gauze), was loaded into a wooden tub under a press. To drain the juice into a specially prepared container, a hole was made in the lower part of the tub. Any kind of press could be used heavy objects, for example, a pair of boulders.

Press

If possible, a screw press was used, consisting of:

• support frame made of wood or metal;
• screw with handle for tightening;
• round support board with a diameter of internal dimensions containers.

The possibility of using a welding machine will allow you to assemble a press from metal. Alternatively you can use:

• two pipes;
• a U-shaped profile is welded on top;
• a hole is made in the profile and a threaded head is welded to install the screw;
• a push-up stop must be provided on the bottom of the screw;
• top rotation handle;
• A pair of clamps are welded to the pipes from below for fastening to the support board;
• can be used instead of clamps supporting structure from a metal profile.

This option will not be too costly in terms of time and resources. The performance of the device depends on the volume of the tub.

In operation, the pressing method is more labor-intensive due to the fact that a significant part of the work is performed manually.

Centrifugal juicer made from washing machine elements

A popular automated option is devices for squeezing centrifugal juice from a washing machine. To make them, the following are removed from the donor device:

• drum (centrifuge);
• casing (tank) checked for defects;
• fastening units;
• ball bearings.

All dismantled parts must be cleaned of powder residues, rust, and scale. All holes in the tank must be welded or closed with rubber plugs. Of all the holes, only one should remain for the spin drain. Useful element The tank will have a filter mesh that is mounted above the drain outlet.

Making a grater

The standard centrifuge cannot be used as a grater and requires modification. Standard holes, which are used to drain water during spinning, will not cope with grinding. There are several options to solve the problem. Among them:

• make a steel lining from stainless steel, drill holes and fill teeth, secure it inside the centrifuge;
• install a mesh on the walls of the centrifuge, which will serve as a grinder;
• Drill out the standard holes of the drum and fill the notches with the sharp part inward in the direction opposite to its movement.

Housing installation

The drum with the grater is mounted in the tank. For this purpose, fasteners and ball bearings from the washing unit are used. Fastening is carried out depending on the characteristics of the donor car. Assembled structure is placed in a vertical case, which is closed with a removable lid with latches or a thumb-type fastening. A hopper is inserted into the hole in the lid on top, where vegetables and fruits are placed for chopping.

To prevent the apple bin from sinking down to the grater, a limiter should be provided. The body itself is mounted on a rigid or shock-absorbing base. The main thing is that the device does not lose stability from vibrations during operation.

Engine

The device drive is borrowed from the same washing machine. It can be located outside or inside the housing. Its speed must be matched with the required rotation speed of the centrifuge by a system of pulleys of the appropriate diameter.

Screw device

A more labor-intensive option, from a manufacturing point of view, is a screw device for squeezing juice. In this case, most of the parts of the unit are made independently:

• stainless steel body;
• screw press located inside the housing;
• bunker;
• a tray for receiving juice, from which it flows into a container;
• engine at 1.5 thousand revolutions.

The assembled structure is mounted on a stand made of a metal frame with a motor mounted in it. A belt drive transmits rotation from the engine to the auger pulley.

The listed options are not a detailed description of making a homemade juicer. These are general ideas on the basis of which you can develop your project based on the available capabilities.

Homemade juicer with high performance will be useful for gardeners and gardeners who have to solve the problem of processing large quantities of fruits or vegetables during the season. For household needs, a factory-made household juicer is sufficient, which will provide its owners with several servings of freshly squeezed juice.