Mills for grain are homemade. Hand mill for grain

Experienced housewives know how useful in the home can be a device for grinding flour. The household grain mill makes it possible to quickly replenish food reserves, ideal for crushing all sorts of cereals, dried food ingredients, grinding spices.

Hand mill for grain

Today, hand and electric appliances are presented to the consumer. The first are extremely convenient to transport. For example, an indispensable hand mill for grain can become a dacha, while resting, in any place where access to the power grid is restricted.

If the owners need regular replenishment of flour stocks, it is worth considering such an option as a bulky, stationary household mill. The operation of such devices is extremely simple. The only thing to keep in mind is the size of the millstones. The larger the latter, the easier it is to rotate the handle of the device during the grinding process.

Electric Mill

If there is a need to grind an impressive amount of grain, in domestic conditions it is more convenient to use an electrical device. Most of the devices in this category have a system for regulating the speed of rotation of the millstones and make it possible to determine the roughness of the grind.

In general, electric grain mills have one obvious advantage over hand-held devices - there is no need to expend one's own forces. In addition, the operation of such devices provides significant time savings.

Material for millstones production

A home mill for grain may have millstones made of granite, corundum ceramics or basalt rock. A special demand among housewives is using devices with granite rotating elements. The presence of the latter makes the units environmentally safe. At the same time, natural granite is the strongest, extremely hard rock, which ensures a long service of millstones.

Housing

Mill mills for the budget category are made of plastic and metal. Plastic models, due to the low stability of the material to mechanical stress, are not very reliable. Despite the resistance to damage, metal can not be called an environmentally friendly solution.

Ideal option is a home mill for grain with a wooden body. Wood, which is used in the manufacture of devices of this category, is processed with natural oils and wax. The use of such impregnations provides the material with protection against external influences. At the same time, there is absolutely no maintenance required for a grain mill to grind grain.

Performance

Individual household grain mills have different capacities, which is expressed in the ability to process a certain amount of cereals within a minute. The indicator directly depends on the power of the installed motor (electrical devices). In the case of hand mills, the performance is affected by the nature of the grains that are amenable to grinding, as well as the millstone material.

To meet the needs of a small family, fresh flour is suitable for mills capable of processing about 125 grams of grain per minute. If the device is planned to be operated in a small bakery, then devices with a productivity of 220 g / min deserve attention.

The amount of grinding

The fineness of the grinding of cereals for the preparation of flour is determined by the generally accepted industry standard DIN 10 765, according to which about 80% of the grinding should be sieved through a sieve. Some household mills exceed this requirement, grinding grain much smaller.

Price of issue

How much can a household grain mill cost? The cheapest - the device, the body of which is made of veneer or plastic. Devices made from an environmentally friendly, solid mass of lime, beech or pine cost about 200 y. E.

Today on the market there are also combined grinding mills for grain with built-in grain conditioner, which become indispensable if you need to prepare muesli yourself. The price of similar models starts from 500 at. E.

The most important are home mills for grinding grain with stone millstones. The latter have a low abrasion ability, do not require thorough care and maintenance and are therefore considered to be almost permanent.

Mill for grain by own hands

An excellent idea for making a homemade device for processing grain is the application as the basis of an old washing machine. Such an aggregate is able to function on the principle of a coffee grinder, grinding croup in considerable volumes.

What is required for a grain mill to be made by hand? To do this, you do not need special knowledge in the field of turning or skills related to welding. In addition to the old washing machine with vertical loading, you will have to find the following:

• Additional electric motor;
• Several steel plates of low thickness (required for making knives);
• Fasteners in the form of bolts and nuts;
• cans;
• A hammer, a drill with a set of drills, chisels, locksmiths .

Each washing machine has a separate trigger mechanism, differing in different dimensions of the drum. Therefore, for the manufacture of grain crushers, it is important to understand the basic principle of the operation of such a homemade device.

Course of work

The degree of grain refinement will depend on the size of the sieve cells, and the productivity - on the power of the motor and the sharpness of the rotating knives.

Cutting elements in the form of steel plates are firmly screwed to the central hub of the washing machine, which is connected to the shaft of the electric motor. To protect the engine from debris, small seeds and dirt, a tin can is installed over the cutting knives.

The shafts of the base and auxiliary engine installed in the upper part of the housing must rotate in opposite directions. It is recommended to position them at an angle of about 25 ° relative to each other. Only in this case it is possible to count on the maximum yield of the crushed grain.

In order to be able to adjust the supply of raw materials, it is enough to make a hole in the body of the washing machine, having equipped it with a damper, which will be moved manually. To prevent spreading of the finished product at the outlet, a special sleeve must be provided in the structure. It can be performed in the form of a plastic, metal or rubber gutter.

In addition to saving money for buying, a self-made grinding mill will give other advantages. Since the main functional elements of the device are electric motors, maintenance of the unit requires only a periodic check of their operability.

Own-made grain mills are easy to convert depending on changing needs. For example, you can adapt such devices to the crushing of vegetables and fruits, grinding potatoes.