Do-it-yourself juicer from a washing machine. Your own juicer project: folk methods for extracting natural juices

Gardeners are constantly looking for how to process crops as quickly as possible. We advise you to simply take a Neptune rotary juicer in the store for 4400 rubles plus shipping. If an inventive light is burning in your chest, and there is a lot of enthusiasm, we will tell you how to make a juicer from washing machine machine with front loading... Description taken from the web, revised in accordance with our considerations. We hope to solve the problem in a slightly more advanced way. In particular, let's take a closer look at the design of the juicer.

Automatic washing machine and rotary juicer

What you need from a washing machine

Typical domestic rotary juicers operate at a maximum of 3000 rpm. The speed is enough to squeeze the pulp with centrifugal force on the mesh walls of the centrifuge. Fruits and vegetables are thrown inside through a special fruit serving neck. It is envisaged rather big, so that apples, carrots, beets pass entirely. At the bottom of the horizontal centrifuge is a circle-shaped grater. It is engaged in grinding fruits to pulp, which is subsequently squeezed out.

The faster the rotation and the larger the radius of the centrifuge, the more intense the process. Typical juicers will not exceed the diameter of a washing machine drum; a motor or gearbox will be needed for 1500 revolutions (see below). This is a normal spinning operation and the mechanical part will not be affected.

Choosing a narrow model of a belt-driven washing machine. A modern direct drive will not suit. The dimensions of the drum directly depend on the depth of the washing machine. The diameter hardly changes, the height of the walls will be less. When we put the mechanism upright, a low setting will provide a modest lateral load from possible misalignments on bearings and seals. Therefore, the longer the homemade juicer from the washing machine will last. A self-made apple juicer will require victims from the machine:

Drum.
Tank (casing).
Belt pulley.
Belt.

We take out the mechanical part from the washing machine together with bearings and oil seals.

The question is why not use the native motor. The answer is - if you can tune it to 1800 rpm, the option is perfect. The pulley will have to be removed from the native motor.

Preparation of washing machine parts

The washing machine tank is made of plastic or steel. For strength reasons, the latter option is better suited. The tank shows a row of holes. We need the only one through which the juice is drained. To understand the idea, we will describe the principle of operation of the future homemade rotary juicer from a washing machine.

We are going to turn a horizontal loading unit into a vertical one. Turn the tank and drum upside down round window... The result is actually a mechanical part of a rotary juicer without a cover and a motor. In the future, at the bottom of the drum (in the initial state, the distant back wall) will be strengthened homemade grater for grinding fruits. The pulp will begin to squeeze out on the side walls (cylindrical surface) and drain through the holes into the tank, where we will leave the only hole to drain the juice.

Now it is clear that one hole will have to be left on the far wall of the tank. If there is none, we close the rest, we equip the necessary one with a drill. Let's get started. A thin rubber is taken, a thickness of 1 mm is enough. We close the holes in the tank, except for the only one for draining the juice into the collection container. For these purposes we use:

stainless steel staples;
bolts and nuts made of brass or stainless steel.

The result is sealed container, in the bottom of which (or close to the bottom) a single drain hole is made. We connect a hose of a suitable diameter here, or we substitute the container directly under the homemade rotary juicer from the washing machine. Obviously, a solid frame will have to be assembled under the structure. It is allowed to create from boards, but it is better to make steel with protective grounding.

The dimensions are obtained from the dimensions of the tank and the motor. By the way, about the engine. Any electric motor capable of producing 1500 - 3000 rpm will do. Please note that the required drum speed is set by the ratio of the pulley diameters. For a 3000 rpm engine, you will need a pulley that is half the size of the one worn on the centrifuge. The rotor of the motor will run two circles on one at the drum, providing a rotation speed of 1500 rpm. It is permissible to take your own belt. With regard to power, the author of the idea recommends a 1.1 kW unit. Apparently, the magnitude is enough.

The drum needs some work. The holes in the device are too large, the pulp will begin to creep through. As a result, a homemade rotary juicer from the washing machine will make mashed potatoes. To prevent this from happening, we find steel mesh with a small mesh (less than 1 mm) and apply figuredly to the inner bends of the drum. We fasten with rivets. Let's make a reservation if the cylindrical inner surface drum is smooth without a single protrusion (which is rare), it is permissible to simply fold the mesh in shape in a single piece and not fix it. This is done in some domestic rotary juicers. The equipment will become easier to clean. The accuracy of the fit of the piece is provided for ideal, otherwise the sense will not work.

Additional parts for the juicer from the washing machine

Repairing a juicer will not be difficult for anyone who masters the operations below.

Let's start with a grater. Please note that the rear wall of the drum, which has now become the bottom, often exhibits a not at all smooth shape, where it is so convenient to screw a flat steel circle. There's nothing you can do about the drum. We recommend to follow the experience of Belarusians. They put a durable rubber gasket under the grater. It remains to go to the store or to the flea market and find a ring there that can compensate for irregularities. Look at the grocery store.

It is allowed to cut a ring from rubber of the required thickness yourself. There are two main requirements:

Strict symmetry and correct form without flaws.
Tight fit with a margin on the centrifuge floor and grater.

Now that the gasket is available, let us explain that a steel grater in a homemade rotary juicer from a washing machine does not have sufficient elasticity, we will make a steel gasket under it. We make both items from sheet material 2 mm thick. The circles are clearly symmetrical. We choose the size from the condition - the diameter of the drum is minus 20 cm. We cut it carefully (possibly with a chisel), then we level it with any in an accessible way... Avoid burrs and protrusions. Any burr can get into the juice.

So, to make a grater from a steel circle, screw it with sectors (20 pieces at 360 degrees) every 15 mm along the diametrical lines. We count from the central hole located at the intersection of all sectors. A 5 mm hole is drilled at each point. Now it is supposed to give a jagged shape. We put the circle on a large board, use a triangular or square punch.

We suspect that readers will not find gizmos. A thick and sharp steel dowel with a pronounced tapered point will do. We break every hole until with back side the hole will not look like grandma's grater. Take the hammer. If you have a better method, don't hesitate. This is a homemade rotary juicer from a washing machine, there is a wide space for improvisation.

We attach both a circle, a float and a steel gasket (by laying a rubber ring) with four bolts to the bottom of the centrifuge. The mounts are necessarily symmetrical about the center. The bolts are fastened with nuts outward, they must not loosen during operation. Feel free to place two washers under each - a spring washer (for elasticity and durability of the connection) and a flat (for strength). Grovernaya closer to the nut.

It remains to collect the neck from PVC pipes with a diameter of 10 cm. It must come close to the bottom. Do not reach the bottom within 4 cm. The fruit will ride on the grater, being held by a low-sitting neck. Consider this fact and carefully reinforce the pipe on several steel corners. It is allowed to make a PVC cover. It is necessary that apple scraps do not fly out.

Using

Sorry, we do not include the manual for the juicer. Unusual in our homemade construction not demonstrated. The result is a rotary juicer with a cylindrical centrifuge, you will need to periodically clean the device. it main drawback constructions.

For lovers apple juice from apples and berries, I can offer a homemade juicer that is easy to manufacture and does not require significant investments. It is made from the old washing machine.

Factory juicers are characterized by low productivity and low reliability, since they contain many plastic assemblies and parts. On my homemade one, a bucket of apples is processed in 7 - 10 minutes.

To make it, we will need from the washing machine basically a drum and its casing, an apple press. They can be taken from any used horizontal loading washing machine. It is not a problem to get such a car nowadays, since the models change every 2-3 years.

Washing machine juicer progress of work

We produce complete disassembly old car... We leave the drum, drum casing, drum mounting bracket with bearings. We unscrew the balance weights, temperature sensors, heating elements and other unnecessary parts and remove them from the casing.

We thoroughly clean all parts from powder and scale. We will polish all surfaces with fine sandpaper to a shine. Let's inspect the available holes. We need to leave only one hole in the drum casing, at the bottom - for the juice to drain. All other holes are sealed with a thin rubber band, clamping it with bolted stainless steel plates. If possible, it is better to take all bolts and nuts made of brass or stainless steel. In my case, to big hole a tube with a corrugated hose from a siphon for a kitchen sink came up in diameter.

We make a grater and a grater pad. We cut a circle with a diameter of 220 mm from a "stainless steel" 2 mm thick with a grinder or on a machine - for a grater. From the same steel with a thickness of 0.5 mm, cut out a second circle with a diameter of 220 mm for metal with scissors: this will be a gasket. It is needed to ensure rigidity so that the grater does not bend. The gasket is attached through three brass posts to the bottom of the drum, and the grater to it with five M5 screws. We cut the thread directly into the gasket.

The grater is made as follows. Having drilled holes with a diameter of 5 mm, we mark out with a step of 10 mm along the entire diameter. We divide the circle into 14-20 sectors. We fix the workpiece with screws to plywood 10-16 mm thick in holes 5 mm in diameter. According to the marking with a punch with a round or square working profile, we fill the cutting teeth. The screws and spacer prevent the grater from bending and shifting. All parts should be marked and drilled as precisely as possible so that the grater is exactly in the center of the drum.

DIY apple juicer drawings

The drum has holes with a diameter of 3-4 mm, so we are finalizing it. As a rule, the drum has three stiffening ribs inside. We take a fine mesh made of "stainless steel" with a mesh of 1x1 mm, make three blanks according to the size of the drum sections (if there are no stiffeners, then we make the mesh in one piece). At the top of the mesh, add 10 mm each for the bend, performed under the ruler, tapping with a hammer - the edges are smooth and injury-safe. Using an awl and a pistol with blind rivets, we fix the mesh inside the drum. The number of rivets is arbitrary so that the mesh fits snugly against the drum surface and does not come off when rotating.

From a piece of polyethylene pipe with an inner diameter of 100 mm and a wall thickness of 5 - 6 mm we make a hopper for loading apples. To secure the pipe, we need four aluminum alloy corners. We fix the pipe with an offset from the center so that its edge is on the edge of the grater.

The pipe with corners is attached to the drum casing with 4 MB bolts, and the bolts must be inserted from the inside of the casing before assembly and tightened with nuts outside. Using washers under the corners, we adjust the gap between the pipe and the grater: it depends on what the degree of apple crushing will be. Above, the corners are attached with lambs for quick disassembly and assembly.

We make a pusher for apples from a birch shank for a shovel. On its end we attach a circle of plywood with a diameter of 90 mm, in the upper part we put a limiter so that the pusher cannot go down to the grater.

After we have prepared all the parts, we assemble the drum with the casing and bracket. We check the bearings and oil seal and replace if necessary. The pulley will have to be altered to fit your size and V-belt.

I took the engine with a power of 1.1 kW at 3000 rpm. The drum is driven by a belt drive at 1500 rpm. It is more dangerous due to vibration, and less - it will be difficult for the juice to come off during extraction.

We will weld the base frame from the corner or adapt some ready-made one. We attach to it a bracket with a drum casing through rubber vibration damping washers. Cut out a cover from thick polyethylene or rubber - a circle along the diameter of the drum casing with a hole for the apple loading pipe. The lid is necessary not only to protect against splashing juice: it will also protect against the rotating drum.

All fasteners must be securely clamped and the electrical part is assembled with good insulation to prevent injury. electric shock... Before assembling the parts of the container, thoroughly rinse with dish soap and rinse. All components must be made of environmentally friendly materials, not corroded and not emit harmful substances into juice.

DIY juicer video

After assembly and adjustment, we carry out a trial run. An empty drum should rotate without beating and extraneous noise. We cook apples, wash them thoroughly, select rotten and wormy ones. Good apples don't need to be cut. The core and bones are not a hindrance to our juicer. We put a bucket under the drain tube. We throw apples 1 - 2 pcs. into the bunker and press the pusher against the grater. With a uniform cast, approximately a bucket of apples is crushed until the vibration starts. Centrifugal force presses the cake evenly around the circumference of the net. If a slight vibration starts, we stop the injection and let it work for spinning until the moment when the juice from the tube stops flowing.

We turn off the engine and wait for a complete stop. We clean the cake from the drum mesh with a plastic plate or a children's sandbox spatula.

After finishing work, thoroughly rinse the mesh and all parts with a strong jet of water.

For long-term storage we separate the drum casing from the bracket, remove the mesh for more thorough cleaning and rinsing.

Dried cake is a good vitamin supplement for chickens and goats in winter.

E. YABLONSKY, Bobruisk, Belarus

Juicers are essential for every summer resident and gardener. These tools are especially useful when it comes to wringing out the fruit at the end. summer season... The design of such a device is quite simple, so it is not at all necessary to purchase it in a store. A DIY juicer will help you process large quantities of fruits and berries quickly and easily.

To make such a device, we will need materials and tools, as well as a couple of hours of our precious time. Let's learn more about how to make a juicer with your own hands. Consider the main types of homemade units.

An unused washing machine with a working centrifuge can be used for manufacturing. A juicer from a washing machine will cope with tasks such as grinding raw materials, squeezing and filtering liquids.

To make it easier for yourself, the first step is to draw detailed drawings. The drawing will allow you to draw up a preliminary plan for the future device and prepare the necessary tools.

The design of a homemade juice extractor from a washing machine: 1 - washing machine tank; 2 - centrifuge; 3 - mesh liner; 4 - fruit bin; 5 - grater; 6 - axle bushing; 7 - guide pipe; 8 - engine; 9 - car tire.

To complete the planned project, you should prepare a centrifuge, a non-deformed casing, holders for fasteners, bearings of various sizes.

The work is carried out in accordance with the algorithm:

First of all, it is important to clean all parts from rust and scale that have arisen as a result of constant exposure to the powder. Using sandpaper, polish all cleaned surfaces to a shine.
The resulting design provides for only two holes. The first is for loading the ingredients, the second is for the finished juice. All others should be closed with rubber inserts.
The next step is to prepare the grater and spacer. It is preferable to cut the gasket with a stainless steel grinder. This will increase the reliability and service life of the unit. You can make a grater by following a few simple steps. Drill small holes and divide the resulting circles into sectors. Secure the prepared element with screws, fill in the cutting teeth.
The drum must be retrofitted with stiffening ribs, a filter mesh.
Can be used as a loading container polyethylene pipe... Secure it metal corners... It should be screwed in with some offset to the side, so that its edge is aligned with the exit from the grater.
The product pusher is easy to prepare from any wooden handle.
To prevent the device from dropping below the level of the grater, place a stopper.
The more powerful the motor you use, the better the performance of the appliance will be.

All details must be well fixedand electrical parts are insulated.

Before starting for the first time, clean all parts with detergent. Be sure to perform a preliminary start. This will allow you to identify unnecessary noises and tapping, which indicate a design error.

Load the fruits into the pipe, substitute the container, press on them with a pusher. Juice should be squeezed until you feel vibration. After the appearance of vibration, stop filling with new products, let the appliance spin. Upon completion of the procedure, immediately disassemble the device into parts and rinse them thoroughly.

Other types of units

You can also make others yourself.

Are good friends winemakers. Screw press the best way suitable for pressing grapes. Depending on the grape variety, different principles processing berries. White grapes is wrung out only after crushing. Red squeezing is performed only after the beginning of the fermentation process.

The press operates according to the following algorithm. First, the grapes are placed in the basket, then the screw mechanism presses the juice out of it, which can be used to make wine, various drinks, jellies. A do-it-yourself grape press can be prepared from wood, plastic or stainless steel. The easiest way to perform is from wood. A stainless steel appliance will be of better quality and more durable.

Manufacturing press juicer shown in the video.

Of meat grinder can be done with medium capacity. We rotate the handle and get the juice. This mechanism is ideal for handling small volumes. The main advantages are affordability of the price, reliability of the design and the possibility of long-term operation.

Conclusion

It will be very useful for gardeners and truck farmers. After completing the device with your own hands, you will be able to significantly save money, make the device more compact and realize your engineering skills. We have reviewed several of the most common types of crushers for self-made... However, it is not at all necessary to follow the instructions given exactly, you can prepare your drawing and make the device by own ideas.

The methods can be very diverse. A hand-made device will delight you with its effective work, and will also allow you to preserve vitamins useful for the body in the juice.

One of the most simple ways crop processing - juice preparation. hand made can become excellent solutionsince most of these devices are either expensive or have low performance and short life.

There are several manufacturing methods. For one of them, you will need a drum, its mount and a casing from.

First, they are cleaned of traces of powder and scale, and then they are polished with fine sandpaper to a shine. All holes in the drum casing, except for one lower one, are closed with a thin rubber gasket and stainless steel plates using nuts and bolts.

A circle with a radius of 110-115 mm is cut out of a stainless steel sheet, 2-3 mm thick, for a grater. For the lining, we make another circle of the same diameter and from the same material, but already 0.5-0.6 mm thick. Lining provides rigidity... It is fastened with three brass posts exactly in the middle of the drum bottom. The grater is installed on the backing using five M5 screws.

Through two circles, many holes are drilled, with a radius of 2.5 mm, a centimeter marking is drawn along the diameter, dividing it into 14-20 sections. Cutting teeth are stuffed along it with a punch.

Loading tube for apples, corresponding to the diameter of the large hole, is attached to the drum from four sides aluminum corners bolted. You can use a pipe with a corrugated hose or a polyethylene pipe with walls 5 - 6 mm thick. The MB bolts are inserted from the inside of the casing at the beginning of the process and are clamped from the outside with nuts. The distance between the pipe and the grater determines grinding degree apples. From above, the corners are fixed with lambs.

From a stainless steel mesh with a mesh of 1 × 1 mm, blanks are made with dimensions of the drum section (with a margin of one centimeter for bending) according to the number of stiffening ribs. Bend the mesh so that the edges are smooth and safe. Using a rivet gun and an awl, we firmly attach the mesh to the drum.

For the pusher, a plywood circle with a diameter of 0.8-0.9 cm is attached to the end of the thick handle from the shovel. A limiter is installed to prevent the pusher from contacting the float.

The pulley is converted to the required dimensions and V-belt. The base frame is welded from the corner. A 1.1 kW 3000 rpm motor is ideal.

A polyethylene or rubber circle is cut out with a diameter like the casing and a hole corresponding to the diameter of the pipe for loading apples. This cover protects against splashes and covers the moving drum. A hose for outgoing juice is pulled to the bottom hole of the drum, under which a pan is placed.

All elements are firmly clamped, the motor and wires are insulated, the mains voltage is taken into account. Details of the container are thoroughly washed.

During the test run, the empty drum of a properly assembled homemade apple juicer should not bounce or make any foreign noise.

Apples are laid in 2-3 pieces. The pusher pushes them close to the grater. Centrifugal force distributes the cake over the grid. If the device starts to vibrate, then without adding apples, we wait until the juice stops flowing. If you lay the product systematically and constantly, a bucket of apples will be processed until vibration (in 7-10 minutes).

After turning off the engine with a plastic spatula, remove the cake from the grid. Then wash and dry all parts. The device is stored disassembled.

From an activator type machine

Can also be crafted from. The activator and the shaft are removed from the bottom of the tank, the shaft is installed required diameter... Three knives are installed on the shaft thread with nuts at an angle of 60 degrees. The drain hole is closed. A stainless steel mesh with a mesh of approximately 1.5 mm is placed on the centrifuge wall with an overlap of 40-50 mm. A complete rubber cover, plugged with a cork, is placed on the bottom. Everything is washed baking soda... Timer relays turn off or jam its toggle switch.

Apples in several pieces are dipped into the tank on moving knives. The fruits are crushed for 20-30 minutes. At a time, the centrifuge is moved no more than 3 liters the resulting puree so that it does not spill out. After 2-3 minutes, the waste mesh is removed.

The assembled apparatus prepares 10-12 liters of juice with pulp per hour, works with juicy fruits... To remove the sediment, the juice is defended and then passed through cheesecloth.

If there is no electricity, a homemade juicer is best done. Apples for her are cut in half, the core and rotten areas are removed. A long, straight trough made of pine or spruce boards is filled with prepared apples, which are then pushed with a rectangular spatula with a sharp blade corresponding to the trough width.

A hole is cut in a rectangular tank, saucepan, barrel or wooden compartment lined with polyethylene to drain the juice. Gauze with apple pulp is placed inside, arranged with boards. A piston cover is placed on top, and a press of one of two designs rests on it:

worm gear;
jack.

The screw is tightened smoothly, watching the juice drain. At the end of the process, the screw is unscrewed up, the cake is removed from the gauze.

Apples for the described manual juicer can also be chopped with a mixer installed on a drill, this will speed up the process. And as a tank, you can use a large plastic bottle.

After watching the video on how to make a juicer, do not forget about preparing raw materials for pressing. Apples wash and cut off rotten spots. The product for juicers from washing machines does not need to be cut or cleaned, but it should remove bones... The resulting dry cake is added to animal feed in winter and used as fertilizer.

Having mastered the independent production of a juicer, you can easily manage a factory model.

Hot summer and the first days of autumn delight us with the aromatic scent of ripe fruits. Spicy taste of grapes and apple charge of vitamins, unique taste pears and healthy tomato juice - the table is full at this time of the year big amount fruits and vegetables.

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

Equipment and sequence of actions

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

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

grind raw materials;
squeeze and filter juice;
flush the indoor unit yourself.

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

You should know:actively developing the topic of "homemade" in the press began in the early 90s. The engineer Kotenev and the inventor Maslov were among the first to propose the idea of \u200b\u200binstalling and starting up the device (Modelist-Constructor magazine).

To facilitate your work, first of all, you need to draw detailed drawings: make a detailed layout of the future juicer. Then all the tools should be prepared.

In the process of work, we need the following elements:

centrifuge;
serviceable casing;
mounting brackets;
bearings of different sizes.

The 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:there should be only two holes in the structure: for laying raw materials and for draining juice. Other voids and holes should be sealed with rubber pads.

The next steps are to make a float and gasket. For this we need cutting tool, for example, a grinder. It is better to cut the gasket out of stainless steel to increase the durability of the entire device.

To make a grater, you will need to work out technical drawings and perform a number of simple steps:

Drill small holes.
Divide the resulting circles into sectors.
Attach the workpiece to the screws.
Drive in cutting teeth.

What you shouldn't forget

An important nuance - revision of the drum. This part should be equipped with additional stiffening ribs, a filter mesh. To make a bunker for apples and other raw materials, you need a plastic pipe.... Use metal corners to secure it. The pipe should be screwed on with a slight deviation from the center so that its edge is "at the exit" from the grater.

A pusher for tomatoes and other fruits can be made from any wooden handle. Be sure to place a stopper 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 of proven materials and prevent oxidation, corrosion and the ingress of harmful substances into the juice.

Test run

Before starting to actively use the juicer in the country or city kitchen, it is imperative to make a test run. When the drum rotates, pay attention to extraneous noises, knocks and beats. Any unnecessary sound indicates an imperfect design.

Initial start-up benefits:

the ability to test in practice all the capabilities of the device;
prevention of negative moments in the future during operation;
technical condition monitoring.

For the first production launch, you need to carefully prepare and sort the raw materials. Dense and strong parts, such as the core of apples or pear seeds, do not need to be removed, as this is not a hindrance to work.

We substitute a container under the tube, put the fruits in the bunker, press them against the wall with a pusher. It is necessary to squeeze the juice before the onset of vibrational sensations. If a slight vibration appears, stop casting and let the device spin. After the end of the session, it is imperative to immediately disassemble the device and rinse all parts.

More ideas for juicing fruits and vegetables

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

The main advantages of this type are:

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. We unscrew the plug and you can get to work. This option is suitable only for irregular juicing for one person..

Don't be afraid to experiment and learn new things. Homemade juicer will delight you with its performance with significant savings on its purchase. Keep the flavor of summer and supply your body with vitamins regularly.

In this video you will learn how to make a juicer with your own hands:

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