Hand grater with your own hands. Homemade electric feed cutter. Making a chopper from a cylinder or durable bucket

12004 10/08/2019 6 min.

The maintenance of livestock implies proper care for it, which consists in 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 the feed. The purchase of ready-made feed can cost a pretty penny, so optimal solution there will be a purchase of a grain crusher, feed cutter and grass cutter in one device.

Grain crusher, feed cutter and grass cutter in one device

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 grind grass, root crops and vegetables.

Depending on what raw material is crushed, the performance indicator will also be different. As a rule, grass chopping takes longer, and therefore the performance 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 a lot of agricultural products various options similar devices that combine several purposes at once. Consider the most popular devices, including a grass cutter, a feed cutter and a grain crusher.

Electromash IKB-003

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

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

With the help of 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 provides for removable sieves and grids, changing which, you can use the unit as a grass cutter or grain crusher.

Specifications 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 has a fairly long work 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 it, you can grind not only ready-made feed, but also raw materials such as grain, legumes, vegetables and fruits, potatoes, grass, etc.

Motoblock is one of the most widely used types of equipment for caring for your site. Here about what kind of oil should be poured into the walk-behind tractor.

The process of planting potatoes requires a lot of time and considerable physical strength. With work will become much easier and planting performance will increase.

Mini tractors are very popular and widely used in housing and communal services, on construction sites and in agriculture. It is strength, economy and durability.

The design of this device uses a universal knife, which is suitable for chopping grass and root crops. At the same time, the inertial release of processed grain is supported in the device, 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 cost of this device is about 2800 rubles on average.

Crusher Zubr 2a

Grain crusher 2a 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 operate in a fairly wide temperature range - from -250C to +400C.

Grain crushers are just as reliable and unpretentious.
The Zubr 2a design uses two removable sieves of different diameters - 2 and 4 mm, respectively. Thanks to this, it is possible to 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 that comes with the kit.

Specifications 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 4500 rubles, depending on the region of sale.

Device Elikor 4

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

Also included are removable sieves of 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 6500 rubles.

How to make an electric fodder 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 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 small alterations in the design. Let's consider both methods in more detail.

Making from a grinder

Bulgarian is an integral part of any economy, especially in countryside. If more than one such tool is available, then one of them can be adapted to the feed chopper.

The algorithm of actions, in this case, will be as follows:

To begin with, 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, you 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 plywood with bolts and metal brackets. Next, you need to make a knife that will stand in place of the grinder disc. This knife must be double-edged.
At the bottom of the plywood, you need to attach some kind of mesh to sift the recycled material. For this purpose, a colander or an old saucepan is suitable, 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 work on the manufacture homemade device. As we can see, manufacturing costs are minimal.

Making from a washing machine

Design washing machine very suitable for turning it into a feed chopper that combines the functions of a grass cutter and a corn crusher. This applies to older models of washing machines with vertical loading.

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 cover itself. It is mounted on metal corners with bolts.
We make a double-edged knife of such dimensions that its edges do not touch the walls of the washing machine.
The second such knife must be installed from below, where the factory engine of the washing machine is located. At the same time, both knives should rotate in different directions, so that the grinding quality is better.
A hole must be made in the top cover of the washing machine through which material for recycling can be poured. You also need to provide some kind of funnel so that grain and other raw materials do not wake up.
At the bottom of the washing machine, you also need to cut a hole so that the processed raw materials spill out.

This unit 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 has its own specific design, etc.

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

Conclusion

Multifunctional devices have always been of particular value.

In the agricultural sector, this can be seen more clearly, because there are quite a lot of specific works 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, a grain crusher () and a feed cutter are among such devices. They have a fairly simple design and an intuitive principle of operation, which makes it possible to manufacture them independently.

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

Do-it-yourself electric grater - allows you to get finely chopped products of vegetables and fruits.

Although the original goal was to have your own starch, that is, to make it at home. To do this, it was necessary to make a grater equipped with an electric motor and starting equipment.

The bunker and casing can be completely riveted by yourself, but the driving and driven pulleys had to be taken from the old Riga-60 washing machine. The design of the electric grater is very simple, anyone who is at least a little versed in technology can make it.

The principle of operation of such an electric grater is as follows.

Inside the hopper, a grater disc rotates at a speed of 600-700 rpm. Pour the washed potatoes in the skin into the bunker. To prevent the tubers from slipping in whole or in large pieces, limiters are installed on the center of rotation of the grater disk on both sides with a gap between them (sides) and the grater disk.

We turn on the unit, put the dishes under the grater - and just have time to fill in the potatoes. The smallest tubers will go to starch.

Electric grater: 1 - hopper st. 1 mm; 2 - frame-corner 25 x 25 x 2; 3 - an electric motor from a washing machine; 4 - disc grater, stainless steel. steel 1.5 mm; 5 - driven pulley from the washing machine; 6 - ball bearing 202 (2 pcs.); 7 - flange; 8 - limiters, steel 2 mm; 9 - housing, bearing with a driven shaft.

Production of the bunker and casing

The dimensions are shown in the figure, it remains only to add that it is better to make them from thin metal 1 mm thick. This is enough. It is only necessary to select the metal so that it does not oxidize.

Disc production.

On the disk - for the grater we use a special notch. For convenience and getting torn and sharp edges, we cut one hole after another at the end of a hardwood tree. First, on a disc with a diameter of 250 mm, you need to mark the holes in a spiral, and then cut through one hole alternately on one side, the other on the other. And so on until the end of the entire disk. Holes should be square
antennae. Over time, after a long period of work, they will have to be updated.

A feed cutter in the household is a necessary thing. You can buy ready-made, or you can do it yourself. It is easier to buy something, but there are not always funds. Moreover, if there is a suitable electric motor, then a home-made feed cutter will cost you many times cheaper than a purchased one. Feed cutter designs are also different. A description of a simple and reliable electric feed cutter with a capacity of about 150 kg, with a good quality of grinding various raw materials is proposed. It has been tested in operation for many years - only positive reviews.

Design and technical description

Rice. 1. Homemade feed cutter:
1 - wooden board; 2 - ejection chamber; 3, 9 - studs; 4 - front cover;
5 - ejection blade; 6 - scoring plate; 7, 11 - bolts; 8 - feed chamber;
10 - knife; 12 - feed cutter body; 13 - knife plate; 14 - screw M10x1 fastening the bushing;
15 - bushing; 16 - back cover; 17 - electric motor.

The apparatus is powered by a suitable electric motor (Fig. 1). For a single-phase electric motor (you can also use a 3-phase one with the appropriate capacitors), you need to make a sleeve 15. A plate 13 is welded to it, two ejection legs 5 are welded to the plate, which push the product - the crushed mass, and their short ends serve to stop the cutting knife . A cutting knife 10 is attached to the plate 13 with two bolts. These bolts must be with countersunk heads so that they do not protrude from the plane of the knife. All this makes up one unit, mounted on the motor shaft, with which it rotates. The screw 14 stops the sleeve so that it does not move on the shaft.

Building 12 homemade feed cutter is a steel pipe with a diameter of 300 mm, in which a window is cut out to remove the crushed mass.
Two studs 3 must be welded to the body for attaching the front cover. From the sides of the outlet chamber, corners with holes are welded through which the body is bolted to a 40 mm board. An electric motor is attached to the same board.

The case has two removable covers; front 4 and back 16, the back has two holes: one in the center, the second is offset, it is drilled opposite the bolt 11 and serves to unscrew the nuts securing the knife. A square hole is made in the front cover 4 for feeding the feed mass. A scoring plate 6 is attached to the inside of this cover opposite the hole. The hole is offset from the center to the left. Opposite it, on the outside of the cover 4, a square tapering feed chamber 8 is attached to feed the mass into the feed cutter. Plates with holes are welded to the front and back covers for attaching it to the body.

Feed cutter assembly

In the board intended for installing the feed cutter, a hole is made for the passage of the finished chopped mass. A body 12 with a back cover 16 is installed on this hole and they are bolted to the board. The motor shaft is inserted into the central hole of the back cover. Next, install the cutting unit assembly, this is a bushing with a plate welded to it and a knife installed, onto the shaft of your electric motor until it stops and fasten it with a locking screw 14. After that, the front cover with a scoring plate 6 is studded. plate 6 and cutting knife 10, bringing the electric motor with the cutting device closer to the scoring plate or away from it. In this position, the motor is attached to the board, and the feed chamber 8 is attached to the front cover.

Startup and principle of operation

Turn on the electric motor in the network and start feeding the green mass into chamber 8. The rotating knife cuts, the blades pick up the chopped mass and throw it out through the ejection (outlet) chamber. Serve the raw material so that it is cut across the stems. Productivity 150 kg. The feed cutter grinds any grass well, even timothy grass, if the gap between the scoring plate and the cutting knife is reduced to 0.5 - 0.1 mm.

Homemade feed cutter perfectly grinds not only grass, but also various root crops. Large nodo root crops are pre-chopped or cut into smaller pieces so that they pass through the feed chamber. If someone decides to make the unit only for root crops, let him increase the feed chamber - that's enough.

If necessary, performance can be doubled. You just need to put a cross-shaped knife or an electric motor that makes 2800 rpm, and if four times, then install both a cross-shaped knife and an electric motor with a rotation speed of 2800 rpm.

And another diagram of a homemade feed cutter

The design of this electric feed cutter also extremely simple. The working capacity is a large metal tank - ready-made or home-made, purchased or any available on the farm. When self-manufacturing you will need a 0.8-1 mm sheet of galvanized iron. In the figure, only the diameter is given, the height of the workpiece can be selected within 350-600 mm. Since the material is thin, to increase the rigidity of the structure, the upper edges of the barrel must be beaded and edged with a rubber tube cut along. From below, a steel bottom made of a sheet 4-5 mm thick is welded or mounted on screws. Pre-drill holes in the bottom for the motor shaft and fastening to the stand. It is better to use a single-phase electric motor (for example, from an old washing machine), but, as in the previous case, you can also use a 3-phase one, with a power of 1-1.5 kW at 1400 rpm, with an appropriate electrical connection to 220V using a capacitor battery or powerful wire resistance.

1 - protective cover; 2 - tank; 3 - lock nut;
4 - base; 5 - knives; 6 - stand; 7 - electric motor; 8 - hub.

Cut a hole for dropping chopped feed at the junction of the bottom and side wall, as shown in the figure. Hang the box tray below on the hinges. Weld four inclined legs made of steel pipes to the bottom of the tank and to the support slide, bent from pipe sections.

Now about the cutter knives. There are two of them, they are made from the blade of an old two-handed saw or a hardened steel strip 0.8-1 mm thick. The lower knife has no sharpened edges and is curved like a propeller. Its main purpose is to toss uncut stems onto the upper knife and sweep the green mass into the bunker outlet window. The working knife has sharply sharpened cutting edges, the ends of which are better to bend down a little - so they cut better. Assembling the knife will not be difficult if in advance on lathe make hub parts from steel blanks. It, together with the parallel key, is put on the motor shaft.

Launch and the principle of work. Start the engine, close the damper. Root crops, grass or stems are thrown in small portions into the inlet in the lid. Rotating knives will quickly turn them into a uniform green mass. The degree of grinding depends on the time spent in the bunker: the longer, the finer. On average, 5-6 s is enough for this. Large root crops will require 3-5 times more time. At the end of the work, open the damper and, with the engine running, release the green mass from the outlet.
To ensure safe operation, place a conical lid with a hole on top of the hopper. Galvanized roofing iron is best suited. In order not to cut yourself, the sharp edges of the cover must be rolled up or put on a rubber tube.

In an hour, such a do-it-yourself feed cutter is capable of preparing from 80 to 150 kg of feed. Productivity depends on the power of the electric motor and the quality of grinding raw materials.
Good luck, do it yourself and enjoy the result of your work.

Feed cutter is a simple and very convenient unit, which is indispensable for anyone who has a large number of livestock and poultry.

Designed for grinding various vegetables, herbs and grains, the unit can be not only factory-made, but also made independently.

At the same time, a do-it-yourself feed cutter may not be inferior to purchased counterparts in terms of reliability and performance. You can make it quite simply and quickly from almost any improvised materials.

Device and principle of operation

The main components of a homemade feed cutter are:

Receiving tray, or hopper, – structural element, located above the working chamber (to the side of it) and serving for laying the crushed feed raw materials (grass, vegetables, fruits, grains).
Working chamber with a knife rotating inside it– in this part of the feed cutter, the raw materials are crushed by the sharp edges of the moving knives.
Power unit (motor)- designed to give the knife-chopper a high speed of rotation. As it is most often used an electric motor from any electrical device ( washing machine, juicers).
Outlet pipe, or tray for crushed feed,- is located, as a rule, in the lower part of the working chamber and serves to divert the result of the feed chopper into a container placed under them.

However, in some cases, due to the lack of materials and the need for quick manufacturing, such a design is simplified, as a result of which the raw materials are placed directly into the working chamber and the crushed feed is subsequently poured out of it.

A simple, but at the same time quite productive home-made grass cutter from an electric tool such as a drill can be made as follows:

A hole with a diameter of 12 mm is made in the middle of the seat of a simple wooden stool.
A UPC 201 bearing assembly is attached to the wooden narrow end of a 20 × 40 mm wooden block.
The bar, together with the bearing assembly, is attached to the back of the stool seat. In this case, the inner hole of the bearing and a similar hole drilled in the seat of the stool must completely coincide (be coaxial).
A galvanized 12-liter bucket with a 12 mm hole drilled in the center of its bottom is fixed on a stool using short self-tapping screws.
A shaft for a grass cutter knife is made from a durable rod with a diameter of 12 mm. To do this, an M12 thread is cut at one of its ends, after which. Having inserted it with the other end through the holes in the bottom of the bucket and the seat of the stool, they are pressed into the bearing. In this case, the length of the threaded rod protruding inside the bucket should be no more than 10-15 mm. The length of the lower end is selected taking into account the size of the drill used: it must be such that when the shaft is clamped in the chuck of a vertically installed tool, it rests on the floor and is stable.
A diamond-shaped knife 10-180 mm long and 35-40 mm wide is cut out of durable tool steel.
Narrow and butt ends of the knife are subjected to one-sided sharpening.
The knife is mounted on the working shaft and fixed with a nut.

As a drive for such a grass cutter, a simple drill with a power of 850-1000 W is used. The crushed grass is loaded with the drive turned on in small portions, while the container must be closed with a lid.

After the working chamber of the grass cutter is filled with chopped feed, tilting the stool with a bucket, it is poured into a more capacious container.

Important! If there is no metal bucket available, in no case should it be replaced with a plastic one - such a seemingly profitable and simple way out of this situation can lead to disastrous consequences in the future. The fact is that when the knife is destroyed, this material will not be able to protect the person next to it from metal fragments flying at high speed.

Homemade crusher of apples, potatoes, tomatoes

The assembly technology for fodder vegetables and fruits consists of the following steps:

Making a working chamber - any old digestion is suitable for this. A hole is made in the center of its bottom, and a rectangular window is cut on the side, to which a small box is welded.
A disk with a diameter of 15-20 mm less than at the bottom of the working chamber is cut out of metal with a thickness of 3 mm.
A hole is made in the center of the cut disk.
Stepping back from the central hole and the edges of the disk by 20-30 mm, 4 oval-shaped slots for knives are made on the disk. The angle between two adjacent slots should be 900.
According to the size of the slots, 4 blanks are made from a corner of 30 × 30 mm. In the outer plane of one of the shelves of the corners, 2 oblong adjustment holes are drilled. The distance between them is measured and recorded.
The blanks from the corners of the shelves are welded to the side of the oblong slots. In this case, the adjustment holes should be located on the outer plane of the shelf that faces directly to the slot.
To divert the crushed feed from the tank to the receiving tray, two rubber elastic strips are also attached to the lower surface of the disk.
4 knives with one-sided sharpening are made from a rapid blade. Letting them go on fire, they drill 2 holes in them. In this case, the distance between them is equal to the same value between the adjusting holes on the corners.
A frame with legs is welded from the corner.
A tank is welded to the frame.
Next to the tank on the frame, using 2-3 bolts, fix the engine with a power of 500-700 watts. A seam (driven) is fixed on the motor shaft before it is installed on the frame.
A shaft for a disk with knives is made from a strong rod. At one end, a thread is cut, at the other - a groove for a key connection.
The disk with knives is mounted on the shaft.
The shaft is inserted into a hole in the bottom of the tank.
A second pulley (leading) is attached to the end of the shaft.
The pulleys are connected by a belt.
At the end of the stand is mounted on / off button of the engine.
The engine is connected to the button and to the electrical network.
To eliminate the need for human participation in the process of grinding the raw materials put into the devices, a special stop-bar is attached to the inner wall of its tank, resting against which, the raw materials will be crushed faster by the disk knives.
To prevent shock electric shock the feed cutter frame is grounded.

With the help of such a device, you can chop not only tomatoes, but even harder and denser apples, watermelons.

To make a simple, but at the same time very productive and convenient feed cutter from angle grinders(grinders) can be done using the following technology:

The frame of an old aquarium of 40-50 liters is thoroughly cleaned of rust, if necessary, welded.
Inside one of the ends of the frame, a pyramidal receiver of chopped feed is welded in with a hole in the lower part (it has a truncated top).
A plate is cut out of thick metal according to the dimensions of the end part, a hole is made in the center of it for the shaft of the grinder gearbox. Also, to load raw materials, a window is made in the plate, to which a funnel-shaped hopper or a large-diameter pipe (80-100 mm) is welded.
A trapezoidal knife is made from tool steel.
The angle grinder shaft is inserted into the hole in the plate, a knife is fixed on it with the help of a lower support washer and a fixing nut.
Platinum is fixed at the end of the frame with 4-6 bolts.
The body of the grinder is attached to the plate with a bracket.

When working on such a feed cutter, raw materials - various vegetables, fruits, grains - is placed in a funnel-shaped hopper and, under the influence of gravity, gradually falls onto a knife rotating at high speed, which grinds them.

Ready feed enters the pyramidal receiver and pours out through its truncated top into a container placed under the feed chopper.

Important! The finer and better the feed is crushed, the better it will be eaten by a pet (cow, pigs, rabbits) or a bird (chickens, ducks).

The manufacture of a powerful and compact feed cutter from an old gas cylinder is as follows:

All gas is drained from the old cylinder.
Using a hacksaw for metal, the upper part of the cylinder is cut off.
From a thick-walled pipe with a diameter of 50-60 cm of fittings number 12 (diameter 12 mm) and corners, a frame is welded with 3 legs and 6 amplifiers connecting the frame in the upper and lower parts.
A 2-2.5 kW 3-phase motor is placed on the frame so that its shaft is facing upwards.
A hole is drilled in the center of the bottom of the cylinder, a window and a tray for ready-made chopped feed are drilled on the side.
In a similar way, as in the case of a vegetable crusher, a disk with 2 knives is made.
The disc is connected to the motor shaft with a rod of the required length.
The motor is connected to the network through a starter.
A bolt is welded to one of the lower frame reinforcements to connect the unit to the ground loop.

Such a feed chopper, unlike those described above, has a very large engine power, which directly affects how much electricity it will consume. However, since its operation time, even when the tank is fully loaded, does not exceed 5-7 minutes, the electricity consumption will not be too large.

The design of such a homemade device consists of:

Tank from an activator-type washing machine (top-loading, without a rotating drum).
A two-blade sharp chopper blade mounted on the activator shaft instead of a water mixing disc.
A tray for chopped feed, which is a continuation of the expanded drain hole of the tank, with a pipe inserted into it with a diameter of 50-60 mm.
Square frame with 4 legs.
An engine connected to the chopper shaft by means of a V-belt drive (two pulleys and a belt).
Engine start buttons.
Cable for connecting the feed chopper to the network.

In order for the raw materials crushed in such a feed cutter to not fly out of the tank during the operation of the unit, it is covered with a lid.

Benefits of DIY Feed Choppers

The main advantages of homemade feed choppers are:

Cheap and relatively easy to manufacture. A do-it-yourself feed chopper will cost 3-5 times cheaper than a factory counterpart, while saving from 4,000 to 7,000 rubles.
High performance. Such units can grind up to 100-150 kg of raw materials per hour.
Ease of repair and improvement. A homemade feed chopper can be improved very simply.
High-quality grinding of the laid feed. The high speed of rotation of sharp knives allows the units to crush all the raw materials put into them with sufficient quality and uniformity.

The main disadvantage of such units is their noise. – knives rotating at a speed of at least a thousand revolutions per minute, grinding the feed, make a very loud noise.

Conclusion

Homemade feed cutter - a convenient and practical device that has earned not a single positive review among the craftsmen who made and used them.

Characterized by high productivity and high-quality grinding of the raw materials put into it, it has a cost price several times lower than purchased counterparts, which will allow you to keep household(hens, rabbits, geese) at no extra cost.

In agriculture, the presence of an improvised tool is very necessary, since the process of raising livestock or poultry takes a lot of time and causes a lot of trouble. Designs such as a feed cutter will make work easier, make it possible to provide all the heads of animals with food on the farm. A large number of animals will not allow making food by hand, there is simply not enough time for this, various devices will help to cope with the tasks.

Design and technical description

A mechanical product will require the presence of an engine in the design. A single-phase motor with a prepared bushing is used, which is made in the form of an adapter. The emphasis of the cutting knife is created by paws, which are fixed on the plate through an adapter, their purpose is to release the finished product from the container. The fastening of the blades of the handmade feed chopper should be recessed into the structure for a more consistent product at the end.

Making a body with your own hands requires the use of a steel pipe with a diameter of at least 30 cm, with a pre-prepared hole for the feed to exit. The structure is fixed on a support or wooden board to which metal corners or studs are attached. The drum of the feed cutter is fixed by welding to the corners, as well as the engine.

The housing has a front cover through which feed is loaded. The back cover serves as access to the cutting element, has a hole for unscrewing the knife fastening bolt. The front cover is complemented by a feed delivery structure made of metal plate. The body is fastened with metal plates around the perimeter by welding.

Principle of operation

When starting the electric motor, the mass for grinding is fed into the loading hole with your own hands. The knives rotate at a low speed, cutting the product into the necessary pieces, the blades take the finished mass to the outlet. By adjusting the gap between the cutting edges and the insert, cutting quality can be achieved and various raw materials can be processed. Harvested feed is fed against the location of the stems to increase speed, as well as to prevent clogging of the structure.

For increased productivity, the knives are mounted in a cross shape. If necessary, an electric motor with a power of 3000 rpm is installed. Drawings of a do-it-yourself feed chopper will help to calculate the productivity and degree of cutting of raw materials.

Advantages of handmade feed choppers

The main advantages of a homemade feed cutter is that it can be adapted to the necessary needs. Homemade design can be made from improvised means available at the farm.

The manufacture of the simplest feed cutter involves the presence of a stainless steel tin bucket, more complex designs are made from an old washing machine.

Using a grinder or a high-speed drill in a feed cutter, it is also possible to cut herbal varieties of feed. All designs and fixtures of a do-it-yourself feed cutter are made according to the drawings.

Types of grinders

There are various types of feed for livestock and poultry, succulent types of feed, grain and grass varieties. Each design involves the manufacture of convenient use and delivering a quality product.

A variety of designs makes it possible to use the device in various fields. Manual feed cutters with a track mechanism, straw cutters, as well as hand mills are produced. Do-it-yourself mechanized feed cutters are in most cases equipped with electric motors for maximum performance in the household or production. There are universal devices that can grind different kinds feed by replacing the cutting element.

Succulent feed grinder

Juicy food is crushed with a grater with large notches. When the process requires mechanization, an electric motor is used to which a bucket and a grater are attached. The feed cutter is made in accordance with a pre-prepared drawing, the reinforcement of the bucket takes place by offsetting the welded strips at the edging, with a width of 1 cm. Holes for the friend are made over the entire area of the bucket in the desired order.

For the manufacture of the bed, a small table is used, which is installed a few centimeters below the back. Feed filling uses a handmade box that is set at an angle of up to 40⁰ in relation to the main tank. At the very bottom, a tray is placed for collecting finished products. The low speed motor drives the grinder, which is located as close to the walls as possible for better grinding.

Grain grinder

Grain crops are processed by a universal type of feed cutter. The main difference is the use of a different type of cutting element and engine speed. The presence of a grid in the design allows you to adjust the degree of grinding of grain crops, the throughput is controlled by opening the door. For reliable operation, a single-phase two-speed motor is used with a maximum speed of up to 3000 per minute.

The size of the finished raw material is adjusted by hand by installing a sieve various types. The crushed grain or other materials can be passed through the machine several times to achieve the desired result.

Grass Chopper

The design features do not differ from the above examples, however, special parameters are observed. The container for the chopper with your own hands is selected depending on the amount of work, the shape must correspond to the cylinder. A rectangular hole is made in the lower part, adapted to the ejection of finished products through a box fastened with rivets.

The engine power of the feed cutter is selected depending on the selected capacity, the main criterion is the number of revolutions, it must be kept at a rate of 3 thousand / min. The cutting element is made of improvised stainless steel products.

Feed cutter grater

The most common way of processing raw materials in the household is a feed cutter from a grater. A homemade feed cutter of this kind allows you to produce ready-made feed for a small household. It is not difficult to make a structure with your own hands, drawings may not be needed at all. Some basic elements for making a case:

A sheet of stainless steel, a piece of 30x50 will do.
A plate connecting elements.
The lever that will rotate.
Tabletop for fastening.

It is quite easy to make a manual feed cutter with your own hands, you need to follow the sequence of steps correctly. Cover holes cut out desired diameter for quality cutting. The manufacturing process will not take much time in the presence of related materials and tools.

Bulgarian feed cutter

For increased tool performance, more serious parts are needed. The grinder is suitable as an electric drive for a do-it-yourself feed cutter. The container is selected carefully and should be made of thick steel. A stainless steel tin bucket is suitable for the implementation of work. Holes a little over a centimeter are made in the walls, the edges are bent for a cutting effect.

The frame is constructed from metal corners. To connect to the body of the feed cutter, it is necessary to punch a hole in the bottom of the bucket. The resulting structure will serve as a drum, the collection container is made from a bucket of a larger diameter, or sheet steel. The grinder is bolted to the inner bucket, rotates it to obtain finished products.

The vertical arrangement makes it possible for the workpieces to be pressed under their own weight during processing. Adjusting the speed of the grinder in the feed cutter with your own hands, both makes it possible to influence the quality and the speed of grinding. To save the mass of raw materials inside the drum, it is necessary to close the feed loading opening.

Washing machine feed cutter

An old washing machine can be used in the household. Pre-prepared drawings will tell you how to make a feed cutter from a washing machine. The main elements are the drum, body and engine.

A hole is drilled in the drum body with a diameter according to the shaft drive. Mounting bolts are installed in four places to secure the drum. A hole is sawn in the wall to eject the feed. The electric motor is fastened with bolts, which also serve as a connection for do-it-yourself knives. The primary knife is made with a rounding for the ejection of feed from the bottom of the drum. The next knife is sharpened from the canvas of an unused hacksaw.

Preservation of food inside the structure is achieved by a hinged lid. At the exit, a self-made container is installed, adapted to collect the finished mass. The performance of this design can reach up to 100 kilograms per hour, the installation can be used for juicy grinding and herbs.

Making a feed cutting tool with your own hands will not take a lot of effort and money. Ready-made solutions are sold in specialized stores, but their price is high due to the installed new parts. A do-it-yourself product can last a considerable amount of time for various needs and needs in the household.

Hand grater with your own hands. Homemade electric feed cutter. Making a chopper from a cylinder or durable bucket

Grain crusher, feed cutter and grass cutter in one device