Electric vegetable cutter for livestock. Making a feed cutter and other feed choppers with your own hands

Every farmer who owns at least a small farmyard has a need to prepare fresh feed, which young animals and adults are more willing to eat.

That's what they exist for grinders for creating fine-grained feed.

Using the unit in agriculture

All large agricultural farms have choppers for straw and twigs to prepare feed mixtures for other animals. Often such units are very powerful and are designed to handle large volumes of feed. For small farms where the number of animals is small, the use of such machines will not be justified. There are undoubtedly many companies producing low-power, small-sized grinders, but often their price is too high for the average consumer, and this has led to many people starting to assemble their own herb grinders.

How to make a garden shredder

Homemade grass grinder has many advantages. Its production is noticeably cheaper than buying a factory one, since the necessary spare parts and components can be found at hand. Such a device can be assembled for the preparation of some specific feed. And then we will look at several types of homemade shredders.

The easiest way: use a drill

The design of a food processor using a drill is as close as possible to the design of a conventional kitchen blender. You will need a drill with a power of at least 620 W, preferably a metal bucket (for grass) and a shaft with a knife. The basis of the design of such a chopper is a rod, the length of which is from 30 to 40 cm, and the diameter – from 10 to 12 mm, at the end of the rod there should be a thread of about 40 mm for attaching the blade (knife) between several nuts. A knife can be made from an old one hacksaw blade, sharpening can be either single-sided or double-sided, or you can purchase a knife for a motor scythe.

Did you know? You can build a structure to fix the bucket - this will make the grinding procedure easier.

From a vacuum cleaner

The operation of such a mechanism resembles the principle of operation food processor. Its advantage is high productivity and stationarity. It is also envisaged that the ground product will come out of the hole located below into a pre-positioned bucket.

For this device you will need a vacuum cleaner, or rather its body: the most suitable would be the old Soviet Typhoon vacuum cleaner, but in the absence of one, you can adapt another one. You also need an electric motor of 180 W or more: it can be removed from the old washing machine. The blades, as in the previous case, can be made from unnecessary hacksaw blade. A threaded sleeve for attaching knives with nuts must be cut on a machine; its length is 40 mm.

It is necessary in advance to cut a hole in the tub, which we made from the body of the vacuum cleaner, for the cube-shaped platform on which it will stand. The motor is attached to the tub from below, and then the blades are secured using 32mm nuts. The hole for the grinding outlet should be 7cm by 7cm in size and located under the knives or at the bottom side.

Important! For greater stability, the tub must be welded to the frame.

From the washing machine

Shredder from washing machine completely identical to the one made from a vacuum cleaner – the only difference is its size. Here, a trimmed (as convenient for you) washing machine body is used as a container, and the sleeve must be at least 5 cm long.

Important! To avoid overloading the engine, do not add too much grass.

For the container into which the grass will be loaded, in principle, any metal cylindrical vessel of large volume can be suitable, even a large saucepan can do. As already mentioned, as a knife you can use ordinary hacksaws for wood, which have become unusable, but, based on reviews from various forums, the most the best option will homemade knives made of canvas band sawmill. And to reduce vibration during operation, you can place two knives crosswise.

Keeping livestock requires proper care of it, which includes regular cleaning of the places where they are kept, as well as proper nutrition. After all, not only the health of animals, but also their productivity depends on the quality of feed. Purchasing ready-made feed can cost a pretty penny, so optimal solution There will be a purchase of a grain crusher, a feed cutter and a grass cutter in one device.

Grain crusher, feed cutter and grass cutter in one device

A grain crusher, feed cutter and grass cutter in one device is a fairly multifunctional device that allows you to process a wide variety of raw materials. The design of such a device allows you to grind grain, corn, barley, as well as chop grass, root crops and vegetables.

Depending on what kind of raw material is crushed, the productivity indicator will be different. As a rule, chopping the grass takes longer, so the productivity will be slightly lower.

It has been scientifically proven that crushed feed is better absorbed in the body of animals, significantly increasing their productivity.

Ready-made feed chopper options

On Russian market there are quite a lot of agricultural products various options similar devices that combine several purposes at once. Let's look at the most popular devices, including a grass cutter, a feed cutter and a grain crusher.

ElectroMash IKB-003

IKB-003, produced at the ElektroMash plant, is a feed chopper, but combines several additional functions– grass cutters and grain crushers.

The design of the unit itself, like that of a grain crusher for farming and households, is quite simple, which allows it to be operated by people who do not have special technical skills.

Using this device, you can grind a fairly wide range of all kinds of raw materials: potatoes, beets, hay, carrots, grain, barley, etc. The design of this device includes removable sieves and gratings, by changing which you can use the unit as a grass cutter or grain crusher.

Technical characteristics of IKB-003:

• power consumption indicator - 1150 W;
• rotation - 12 thousand revolutions per minute;
• total weight – 8 kg;
• unit length – 36 cm;
• unit width – 31 cm;
• unit height – 31 cm;
• productivity (for grain) – 240 kg/h;
• productivity (for root crops) – 900 kg/h.

A distinctive feature of IKB-003 is that it operates for a fairly long time without stopping - about 6 hours in a row. Considering all this, the price of this device, which is approximately 3,700 rubles, seems extremely attractive.

Feed chopper IK-07

IK-07 belongs to the category of feed choppers that combine additional functionality. With its help, you can grind not only ready-made feed, but also raw materials such as grain, legumes, vegetables and fruits, potatoes, grass, etc.

The walk-behind tractor is one of the most widely used types of equipment for caring for your site. Here's what kind of oil needs to be poured into the walk-behind tractor.

The process of planting potatoes requires a lot of time and significant physical effort. With a potato planter for MTZ 82, work will become much easier and planting productivity will increase.

Mini tractors are very popular and widely used in housing and communal services, in construction sites and in agriculture. The Scout minitractor is strength, efficiency and durability.

The design of this device uses a universal knife, which is suitable for chopping grass and root vegetables. At the same time, the device supports the inertial release of processed grain, which significantly improves the quality of grinding.

• power consumption indicator - 1500 W;
• total weight – 7.5 kg;
• unit length – 31 cm;
• unit width – 31 cm;
• unit height – 34 cm;
• productivity (for grain) – 350 kg/h;
• productivity (for grass) – 150 kg/h;
• productivity (for root crops) – 600 kg/h.

The average cost of this device is about 2800 rubles.

Crusher Zubr 2a

The Zubr 2a grain crusher also combines both a grass cutter and a feed chopper. Thanks to this versatility, this unit is among the best-selling in the agricultural sector.

One of the main features of this grain crusher is its unpretentiousness to environmental conditions, which is expressed in the ability to function in a fairly wide temperature range - from -250C to +400C.

Equally reliable and unpretentious are the grain crushers Shmel, Khryusha, Cyclone, and Kolos.
The Zubr 2a design uses two removable sieves different diameters– 2 and 4 mm respectively. Thanks to this, you can adjust the degree of grinding, making the grinding coarser or, conversely, finer.

In order for the device to perform the functions of a feed cutter, you need to take knives for grinding grain and a sieve, replacing them with a special grater included in the kit.

Technical characteristics of IK-07:

• power consumption indicator - 1800 W;
• total weight – 17 kg;
• unit length – 44.5 cm;
• unit width – 51.5 cm;
• unit height – 29.5 cm;
• productivity (for root crops) – 650 kg/h;

The cost of this model is about 4,500 rubles, depending on the region of sale.

Elicor 4 device

Elikor 4 is a multifunctional device capable of chopping grass, root vegetables and grain crops. The design of this unit is quite typical for similar devices, which includes a grinding chamber and a hopper for loaded raw materials.

Also included are removable sieves. various diameters, as well as a disc grater, which allows you to grind feed and grass.

Technical characteristics of Elikor 4:

• power consumption indicator - 1700 W;
• total weight – 16.5 kg;
• unit length – 51.5 cm;
• unit width – 29.5 cm;
• unit height – 75 cm;
• productivity (for grain) – 180 kg/h;
• productivity (for root crops) – 480 kg/h;
• productivity (for grass) – 380 kg/h;
• rotation - 3 thousand revolutions per minute.

The price for this unit is about 6,500 rubles.

How to make an electric feed vegetable cutter with your own hands

A do-it-yourself grain crusher, feed cutter and grass cutter can be practically in no way inferior to ready-made store-bought options. The main condition in self-assembly is the presence of a fairly powerful engine with which the device would function.

It is not surprising that craftsmen have learned to adapt grinders and washing machines for grinding various raw materials, through minor alterations in the design. Let's look at both methods in more detail.

Making from a grinder

The grinder is an integral part of any household, especially in rural areas. If there is more than one such tool, then one of them can be adapted for a feed chopper.

The algorithm of actions will be as follows:

• First we need a sheet of fairly durable plywood. This material will act as the base of the unit on which other working units will be installed.
• In our plywood we need to make two through holes, fix the grinder in one of them, and in the second - a reservoir for raw materials.
• The grinder is attached to the plywood using bolts and metal brackets. Next, you need to make a knife that will stand in place of the grinder disk. This knife must be double-edged.
• You need to attach some kind of mesh to the bottom of the plywood to sift through the recycled material. A colander or old saucepan, at the bottom of which it is necessary to drill many holes.
• A 5-liter plastic bottle can be used as a reservoir for raw materials.

In principle, this is all manufacturing work homemade device. As we can see, manufacturing costs are minimal.

Making from a washing machine

The design of the washing machine is very suitable for turning it into a feed chopper, combining the functions of a grass cutter and a grain crusher. This applies to older models of top-loading washing machines.

The work process will be as follows:

• The design of the washing machine must be equipped with an additional motor, which must be attached at the top, under the lid itself. It is installed on metal corners using bolts.
• We make a double-edged knife of such a size that its edges do not touch the walls of the washing machine.
• The second such knife must be installed below, where the factory motor of the washing machine is located. At the same time, both knives should rotate in different directions so that the grinding quality is better.
• It is necessary to make a hole in the top cover of the washing machine through which you can pour material for recycling. You also need to provide some kind of funnel so that grain and other raw materials do not spill.
• You also need to cut a hole at the bottom of the washing machine so that the recycled material can spill out.

This unit from a washing machine will work on the principle of a coffee grinder. We do not publish specific drawings, because there are quite a lot of washing machines, each with its own specific design, etc.

Here it is important to understand the very principle of operation of such a device, after which it can be very easily put into practice.

Conclusion

Multifunctional devices have always had special value.

In the agricultural sector, this can be seen more clearly, because there are quite a lot of specific jobs in this area, and it’s good when there is a device that can simultaneously cope with several at once.

Devices that combine the functions of a grass cutter, grain crusher (feed crusher) and feed cutter are among such devices. They have a fairly simple design and intuitive clear principle actions, which makes it possible to make them yourself.

At the same time, the costs are minimal, which is an additional advantage.

A feed cutter for root crops will save time when preparing feed mixtures. The root crop chopper is designed for chopping vegetables, fruits, and herbs. Some models are also suitable for grain crops.

It has been noted that finely chopped food is better absorbed by animals. Accordingly, livestock productivity increases. In private households with one cow or 2-3 goats, farmers make homemade feed cutters for chopping root crops. The performance of these devices is debatable, but for a small number of animals this is quite sufficient.

For medium and large farms it makes sense to purchase factory model, reliable and easy to use. In this article we will present several popular models and talk about their technical characteristics.

Principle of operation

Regardless of the model, the feed chopper works on the same principle. Basically, all products differ in shape and performance. Feed cutters can be manual or electric.

Manual units are attached to any equal surface. There is no power plant in them; the cutting mechanism is operated manually. They are characterized by low productivity and are used in private households.

Electric feed cutters are more complex and productive devices. The raw materials are crushed by knives that are driven by an electric drive.

Some models have replaceable cutting tools. You can install a hammer mechanism and sieves, which turns the feed cutter into a grain crusher. Raw materials are fed into the working chamber through a receiving hopper, grinding is determined by the diameter of the sieve cells.

Model overview

Of the equipment presented on the agricultural market, the following models have proven themselves well:

Feed cutter Zubrenok

This product is a compact disc-type vegetable grater. Chopper designed for preparing feed from hard vegetables (cabbage, carrots) and root vegetables.

All components and mechanisms are made of high-strength materials. The fraction of green feed after processing is from 5 millimeters. The role of the power plant is played by a single-phase electric motor.

The unit has good performance and works regardless of climatic conditions. Worker temperature Range varies from -25 to + 40 degrees. Air humidity can be up to 80%.

Specifications:

This series is represented by several models. The most optimal solution for farm is Elicor isp 4. This is a multifunctional unit designed for chopping root vegetables, cereals and grass. The product shows fairly high performance, is reliable and easy to use.

Elikor isp 4 is equipped with a single-phase motor, which is located at the rear of the unit. The receiving hopper is made of plastic, the body is metal.

IN basic configuration There are two replaceable sieves of different fractions. There is a grater for root vegetables and vegetables, and double-edged knives for grain crops and stem feed.

Specifications:

Remember that the feed cutter is not designed to work with wet grain mass. The performance of the product on grass depends on the structure and moisture content of the raw material.

A universal unit that can replace household three devices at once: a grass cutter, a grain crusher and a feed cutter. Despite its small dimensions, the product has high power.

The grinding fraction is determined by a special regulator. The kit includes three replaceable knives made of high-strength steel designed for various types raw materials. Thanks to a special sharpening technology, the grass knife can also chop thin tree branches. This makes it possible to provide animals with the necessary vitamins during the stall period.

For safety reasons, the feed cutter is equipped with overheating protection. Thanks to its cubic shape and small sizes, model TM-003 is convenient for transportation and storage.

Specifications:

Feed cutter Niva IK-07U

On the domestic market, Niva IK-07U is considered one of the most common and best-selling products. Compared to previous models, the performance of this unit looks very modest, but this disadvantage is compensated by its low cost and ease of use.

This model is driven by a single-phase commutator-type electric motor, DK 105-307 series. The intended purpose is the preparation of feed from all types of agricultural crops.

For grinding grain and root crops, manufacturers have provided a universal cutting tool. There is a special fuse to protect against overheating and voltage surges.

Specifications:

The Niva IK-07U feed chopper is designed for short-term operation. Every two hours it is necessary to take a fifteen-minute break to cool down the electric motor.

But all products also have significant disadvantages that are typical for all models:

• knives need regular sharpening ;
• when grinding grain, part of the raw material flies out through the top cover;
• not all models have a tray for final products;
• no protection against contact foreign bodies into the working chamber. Therefore, even a small pebble can dull the cutting edge;
• When chopping grass, the stems get wrapped around the knives, which means you have to frequently stop the equipment and clean the working chamber.

Large farms use all kinds of grinders to prepare feed mixtures based on grass crops. Typically, these grinders are very powerful and are designed to grind large quantities of feed. For a subsidiary farm where the livestock is small, the use of industrial grinders is not advisable. Of course, the industry also produces these small-capacity units, which are just suitable for preparing feed in small quantities. But their cost is sometimes very high, so many farm owners often make shredders with their own hands.

First, about what they are and what they are intended for. Grinders are mechanical devices designed to break feed into small particles, which are easier for young animals to absorb and less likely to stretch and trample.

Homemade shredders have a number of advantages. Firstly, many constituent elements are improvised, so the cost of manufacturing them will be small. Secondly, you can make choppers for preparing certain types of feed. Thirdly, having such a chopper, it is possible to prepare fresh feed every day, which ensures that it is more readily absorbed by young and adult animals.

As stated, you can make this device with your own hands for certain types of feed. Therefore, let's consider simple designs three choppers processing various feeds.

Grass chopper

First, let's look at making a grass chopper to feed calves or nettles to feed chickens. Such a unit will be required for those who have birds and young animals of small and large on their farm cattle, pigs.

Since we are talking about mechanical devices, it should be noted that this design includes a propulsion device. Electric motors are most often used, since they are more convenient to use, and the chopper itself will be stationary.

The materials you will need are: an electric motor with a speed of approximately 3000 rpm (such speeds are needed for finer cutting of the grass), a base, a working container, chopping knives, and tin for making a discharge sleeve.

The tools you will need are a welding machine, a grinder, a drill with metal drills, a set of keys, connecting elements (bolts, nuts, rivets).

Photo of a homemade herb chopper

The described chopper has a vertical design. All elements are attached to a base consisting of a square metal plate 4-5 mm thick. The legs are welded to this plate at the corners. The height of the legs should be selected according to the length of the electric motor, which will be located between the legs. Wherein Bottom part The motor should be located at a height of 15-20 cm from the ground. A hole is drilled in the center of the plate to allow the electric motor shaft to exit.

On the other side of the legs, a working container is attached to the base. This can be an old saucepan of significant volume, or you can use any other container, as long as it is cylindrical. You can attach it to the base with bolts, you just need to make the markings correctly and drill the holes. A rectangular hole is cut in the lower part of the container to drain the crushed food. A box is formed from the prepared tin, which must be attached to the container on the cut hole. It can be attached with rivets.

The electric motor can be used from an old water pump, as long as it is in good working order. The water impeller housing is removed or cut off, leaving only the engine itself. You can attach it to the base with two metal strips and a bolt connection.

Knives can be made from an old wood saw blade. Two strips 5 cm wide are cut and the length is selected according to the diameter of the container (knives should not reach the walls of the container by about 5 cm). Holes are made in the center of the strips. The edges of the knives are sharpened. The knives are installed on their axis in a cross.

To secure the knives to the electric motor shaft, you will need to make a special adapter, which, on one side, fits onto the shaft and is secured to it; on the other hand, the knives will be placed on the adapter. On this side you will need to cut a thread to firmly fix the knives with a nut.

Arrangement of knives in the grass chopper

After assembling all the elements into one structure, you can install a metal strip inside the container, which must be secured perpendicular to the inner surface of the container. It is important that this strip does not reach the knives. The purpose of this tape will be to prevent grass from wrapping around the knives.

After assembly, you will need to check the reliability of all connections, after which you can carry out a test run. Even when grinding feed, it is better to cover the container with some kind of lid to prevent grass from flying out of the container.

Juicy feed chopper

There are several design options for succulent feed choppers, but we will not consider them all. Let's consider a version of a chopper that is structurally similar to the one described, that is, vertical.

Drawing of a vertical succulent feed chopper

1 - hopper, 2 - damper in open position, 3 - exit window, 4 - bumper tape, 5 - cutting device, 6 - start button, 7 - electric motor, 8 - tripod.

You will need material for the base, an electric motor, a cylindrical container, material for making a knife and a box for discharging crushed feed. The tools used are those described above.

The design is the same: a base with an electric motor attached to the bottom and a container on top. A shaft is inserted inside the container, onto which the cutting element is attached.

But there are several features. So, for a succulent feed chopper you will need to find a traction motor with not very high speeds. Traction, because chopping root vegetables will require good effort. And not a high-speed one, because significant speeds will crush root vegetables to the point of porridge.

The container should have a wall thickness of 2-3 mm, since its walls will experience shock loads.

There is only one knife used on such a chopper and a saw blade is not suitable for its manufacture; it is better to use a metal strip 3-4 mm thick.

There is no need to install a strip of metal inside the container. Be sure to have a lid on the container.

Cereal grinder

Animals are often fed grain-based feeds. Moreover, grain-based feeds are used to feed poultry, young livestock and adult livestock. For better digestibility of grains, it is better to grind them before feeding, since whole grains are often not digestible by animals and birds.
To prepare grain-based feeds, they are first crushed using a chopper. You can also make such a chopper yourself, but it is more difficult to make.

All grain grinders have a horizontal position. To make it you will need an electric motor, sheets of tin, a metal sieve, connecting elements, two square metal sheets with sides of 10 cm and a thickness of 3 mm, a square sheet with sides of 50 cm and a thickness of 4-5 mm, material for making knives.

So, such a chopper requires a high-speed electric motor, which ensures fast and high-quality crushing of grains.

Having at hand required material you will need to make working and feed hoppers, as well as a hammer drum. Let's start with the working bunker.

Work hopper

To make it you will need a square sheet with sides of 50 cm and sheets of tin. On a square sheet you need to mark the output of the electric motor shaft; it should be located exactly in the middle. This sheet will be the back wall of the bunker. It will be attached to the electric motor.

Next you will have to work with tin. To begin with, an even strip 10 cm wide is cut out. Its length should be such that, having rolled the strip into a ring, its circumference does not protrude beyond the edges of the back wall. The edges of this ring will need to be welded together.

The existing ring made of a tin strip is applied to a sheet of iron and markings are made. Moreover, the edge of the marking should protrude beyond the ring by about 10 mm.

Next, a circle is cut out according to the markings. The 10 mm edge made during marking will need to be bent to one side by 90 degrees. For ease of bending, you can make slits at certain intervals. The task is to make sure that the ring fits tightly into the curved edges of the cut out tin circle. Having placed the ring on the circle, they will need to be connected to each other using welding machine, and you need to cook it so that there are no cracks.

The resulting structure will be the front wall of the working hopper. Then markings are made on the back wall, ensuring that the manufactured front wall is positioned strictly in the center.

The next task is to make a supply and discharge window in the front wall of the bunker. To do this, you need to make two cutouts across the entire width in the made ring of tin. One is 20 cm long; this will be a discharge window. You will need to attach a metal sieve to the place of the cut piece. Regarding the sieve, it should be noted that the smaller its cells, the more the grain will be crushed. You can secure the sieve strip with rivets. Opposite the outlet window, a supply window 5-7 cm long is cut out.

Hammer drum

The grain is crushed using a hammer drum. It is made from two squares with sides of 15 cm. Their arrangement to each other is parallel. A hole is cut in the center of one of the plates for the electric motor shaft. There must be a certain distance between the plates, and they are rigidly fixed to each other.

A rigid fastening is made by drilling holes in the corners of the plates. Long bolts are inserted into these holes. After inserting the bolt, it will need to be pressed against the plate with a nut. Next, crushing knives are placed on the bolt, made in the form of plates 7 cm long and 3 cm wide, and sharpened on both sides. The length of the knives may vary; it is important to ensure that it does not touch the walls of the hopper.

On one side of the knives, a hole is drilled, the diameter is slightly larger than the diameter of the plate coupling bolt. Having secured the bolt to the plate, a knife is put on it, then a washer is put on the bolt, then another knife. The number of knives can be increased, but it is important that the drum does not rest against its wall when assembling the working hopper. Then another nut is screwed onto the bolt, but so that it does not tighten the knives and does not prevent them from moving freely around the bolt. This nut will be the fixing nut for the second plate.

The knives are installed on all 4 corners of the plate with bolts. Then a second plate is put on the 4 bolts with the knives installed and clamped with nuts. The nut installed before this will prevent the knives from being tightened in the future.

Then you need to check whether the knives rotate freely and whether they will cling to the walls of the working hopper. After this, the drum is placed on the shaft. You may need to use an adapter to secure it. After installing the drum on back wall The bunker is connected to the front. To avoid gaps, you can place a thin rubber spacer between them. The two halves of the hopper are compressed together with 4 pins, for which you need to drill holes in the two walls to the maximum possible removal from the center. After connecting the two halves of the working hopper, you need to check whether the mounting pins will catch on the knives.
Drawing of hammer drum assembly

Feed hopper

All that remains is to make the supply hopper. It is made of tin in the form of a pyramid with a truncated top. The area of ​​the top must correspond to the dimensions of the feed window of the working hopper. Closer to the top, a slot is made in one of the walls, and another one is made parallel to it. A plate is installed in these slots, acting as a valve, with the help of which the flow of grain into the working hopper will be regulated.
Feed hopper drawing

The feed hopper is fixed to the window of the working hopper by welding.

After assembly, you will need to check all connections, after which you can perform a test run. If a strong roar is heard, it means the knives are clinging to something and you may have to shorten them.
The video shows the process of making a grain grinder with your own hands:

Devices such as homemade feed cutters and feed choppers will help feed livestock much faster and more conveniently required quantity food. The presence of such tools is especially important if there are a lot of animals, and their food should be of different quality and degree of grinding.

You can make a feed cutter and other tools with your own hands from scrap items or unnecessary details household appliances.

Show all

Creating an electric feed cutter from a washing machine

In order to make this unit, you need to use some materials that can be extracted from old household appliances. Before you start creating electric feed cutter, you will need a washing machine, from which you will need to remove the motor and drum.

Hole

Specifications such as the width, height and length of the slot should be the same as the motor shaft. After the measurement has been taken, you need to start drilling the outer sides of the drum. Here you need to create three slots for the bolts - 2 identical and 1 smaller, as in the figure above.

One of the walls must have an outlet (for discharging feed) in the form of an additional iron part, which is separately attached to the drum. The finished product will come out of it. In the following figure you can see this design.



Fragment for ejecting feed from the drum

This completes the main stage. Now you need to start working with the cutting part of the device.



Blade of the device

The cutting part must be secured to the motor shaft using bolts. For this design you need to use 2 knives:

1. 1. The first one includes a propeller with slightly concave blades. It should be installed closer to the bottom of the drum. Its tasks are to throw the feed up and push out the crushed particles from the feed cutter.
2. 2. The second knife is the main cutting element; it can be made from an old saw blade. The following picture shows what the blades look like.



The knives are slightly curved in shape. This increases the productivity of the electric feed cutter. After completing the creation of the device blade, you need to start making the support.



Electric feed cutter stand

The support in this device is a metal structure that resembles a stool. Attach the assembled structure to it using bolts.



Stand

In the picture above you can see the stand in more detail. It does not need to be additionally covered with sheets of iron.

This completes the work of creating an electric feed cutter from a washing machine. The result is an effective feed cutter from a washing machine. This device is capable of processing much more feed than conventional manual grass cutters.



Feed cutter - schematic representation of the final result



Making a shredder from a cylinder or durable bucket

When working on creating a device, you first need to evenly separate one part of the gas vessel from the other, using a grinder, so that you get two almost identical cylinders. Next, you should take one half and prepare an iron mold for the blades, as shown in the following image.



Bottom of the cylinder

Having completed these manipulations, you can proceed to working with the blades. To do this you will need to bend them slightly. Then attach the knives with screws to the prepared iron disk, which must have pre-made slots.

The figure below shows in finished form what this fragment should look like.



Cutting elements

After creating the cutting elements for the feed cutter, an opening should be cut out of the cylinder using a grinder. This should be done on the side of the gas vessel.

Under the disk with the blades shown in the image above, you need to install an iron stand with a cut-out opening, which should look like a stool in appearance, to connect the disk and cutting elements to the engine.



A cylinder with a disk attached to an iron stand and a motor under it

The motor, in turn, is installed under an iron stand. Thus, a device for grinding feed is obtained. You need to attach a bucket to it, where the finished product will be poured - as in the image above.

How to make a feed cutter from an angle grinder?

A disk device can be made at home from a corner grinding machine. For this there is different drawings, but the most popular is the grinder feed cutter scheme.



Feed cutter diagram

In the diagram on the left you can see all the necessary structural elements:

• bucket;
• chopper;
• bunker;
• Bulgarian;
• lid;
• cutting element;
• stand;
• outlet for releasing food.

The electric feed cutter includes a bucket made of high-quality steel. In the image it is schematically represented by the number 2. At the bottom of this object, you should drill a hole in the center with a diameter of 1 cm - in the diagram this part is marked with the number 3. In the bottom of the bucket you also need to make holes along the edges (two on the right and left), the size of which should be 15 mm.

Next, you should prepare the stand - its parts are marked with numbers 4 and 6. Then make holes on its base (number 4 in the diagram) - just like at the bottom of the bucket on the outer sides. After this, fasten these two items with bolts. Next, you need to connect the motor from the grinder (number 7) to the disk (number 5). On this main stage work completed. You can begin to create the feed exit opening.

It is necessary to cut a hole at the bottom of the bucket and insert a part that will be designed to release food for animals (it can be seen in the diagram under number 2, near the base under number 4 at the cut site). The chopper must contain a lid with an additional hole in the center (number 1). Feed is placed in it for subsequent processing. If necessary, the central part is additionally covered with a smaller lid so that the raw materials do not fly out during processing. This completes the creation of the feed cutter.