The Grain Crusher is a versatile machine to grind small and large crops for pet food. With the help of a grain crusher, you can significantly save time and effort, and the feed that is processed with its help can be mixed with additives that improve the diet of animals. In our article, we will look at how to make a grain crusher with your own hands for use in the household. The main parameters of these devices will also be considered.
Grain crusher design features
Before starting to consider the device, it is necessary to understand thoroughly the purpose for which this mechanism is needed. With the help of a grain crusher, fodder crops are crushed, they become attractive to animals. After all, small foods will be much better absorbed by your pets, and this will contribute to a morerapid weight gain, as well as the animal receives all the necessary vitamins and minerals.
The grinder has a very simple design, based on a solid body, which is also a chamber for grain. And also in the design there are cutting components that are driven by an electric motor. An electric motor is usually used as it is much easier to mount on structures. But to make it more convenient to use the grain crusher, you can equip it with handles. Some models have removable wheels.
Varieties of grain crushers for home use
Any household grain crusher is small and simple. But, despite this, all models have a fairly high performance. Therefore, the device allows processing large batches of grain in a short period of time. If we make a division according to the principle of functioning, we can distinguish the following:
- Impact crushers. Such units have working chambers made of durable metals. Therefore, the reliability of the machine is very high. The elements that are crushed hit the walls of the bunker, with the help of which it crushes the grain. Please note that the crushing components hit the walls until the grain is crushed.
- Disc machines - in such designs, the crushing knives are fixed on the shaft with discs.
- Hammer machines - in the design, the grinding elements are mounted on a rotor, it rotates in the receivingbunker.
- Roller crushers - they can crush and grind grain. The main element in the design is corrugated rollers. With their help, it is possible to efficiently process exclusively wet grain. Therefore, if it is dry, it must be soaked in water beforehand.
Classification by drive type
Below we will look at how to make a simple grain grinder from a grinder with our own hands.
In general, crushers that are used in everyday life can be divided according to the type of drive:
- Hand crushers are the simplest devices, for this device to work, you need to apply force, and also spend a lot of time. With the help of such aggregates, it is possible to grind grain into a coarsely ground product. It is suitable only for adult animals, in particular, for bulls or cows.
- Pneumatic devices are used to process corn and other small grains. With the help of such a device, you can very quickly grind food into small fractions, in order to subsequently mix it into food to feed small animals and birds. Differs in high productivity. You can make such a home grain crusher with your own hands quite quickly, while investments will be at a minimum.
- Electric grain crushers are also distinguished by their simple design and fairly high performance. The dimensions of the device are not very large, it can be used both at home and in farms.
Rotary or hammer mill:which one is better
And now let's talk about how to make a grain crusher with your own hands and what type of design is better to choose. If you have a question, which of the crushers is better, you need to carefully study the design differences between these units. The rotary shredder works by moving the cutting blade. With its help, the mass supplied to the receiving hopper is crushed.
Molotkovye aggregates grind raw materials with the help of hammers, mounted on a solid base. All products that are obtained by processing the hammer machine are of very high quality. This is achieved due to the fact that the hammers have a very high range of motion. As a result, they grind even the removed grains of grain.
But as for the impact crusher, it has much less electricity consumption and higher productivity. To finally answer the question, it is necessary to decide what tasks the crusher will solve. If your farm has a lot of adult poultry or livestock, an impact crusher is ideal. But in the event that you plan to raise small birds, as well as young cattle for trade, it is best to make or purchase a hammer grinder.
Tools for making a grain crusher
You can even make a grain crusher from an angle grinder, which is often called a grinder. This will save quite a lot of money. You can make a reliable design quickly enough. She will process a lotenough grain to feed even a large herd of cattle.
First of all, you need to stock up on these tools for making a homemade grain crusher with your own hands:
- Electric drill and bits for wood and metal.
- Pliers, screwdrivers.
- Vise.
- Set of wrenches.
Production procedure
After you study all the schemes, you can start working. And now in more detail about how to make a grain crusher with your own hands:
- First, take one sheet of plywood, it will serve as the basis for the grain crusher. The material must be of the highest quality, it must not have damage, rot, cracks.
- Now you need to make holes in this plywood. In one of them, a grinder is installed. The second hole will serve as a place where the grain will subsequently be fed.
- The grinder must be fixed with brackets and bolts.
- Now you need to remove the disk from the grinder, and install metal knives in its place. All sides of these knives should be very well sharpened.
- Directly under the plywood at the bottom, you need to fix the mesh, it will play the role of a sieve.
- You will need a plastic or metal barrel up to 10 liters. It acts as a hopper for collecting crushed grain.
Before running this device with the product, you need to test it.
Be sure to lubricate all the elements of the grinder engine regularly. Otherwise, it will break very quickly due to the fact that the main components are erased. If necessary, replace the bearings before starting work.
What to consider when making?
You must understand that you need a reliable, high performance and powerful machine. Therefore, when making a grain crusher for the household with your own hands or buying a finished structure, you need to take into account the following factors:
- In what areas the device will be used. If the farm is small, then you can use a hammer mill. Homemade designs can be made on the basis of an old washing machine. It will have a good power reserve, and most importantly, the cost is almost zero.
- Power is the most important parameter of the crusher. It should be enough to process large volumes of grain.
- Performance is an equally important parameter. Therefore, in advance, before manufacturing, you need to decide how much grain will have to be processed.
After you answer all these questions, you can start making a crusher or buy a finished one. And the main thing is not to overpay for "extra" power or performance.
Conclusion
In fact, you can literally make a grain crusher for the household with your own hands from improvised materials. As a drive, you can use both muscular strength andan electric motor, for example, from a grinder. But always install protection in electrical circuits - a circuit breaker and an RCD. This will help avoid electrical injury.
