RU189600U1 - Device for crushing components of the feed mixture - Google Patents

Abstract

The device for crushing the components of the feed mixtures relates to the field of agriculture, and specifically to devices for the production of feed mixtures, and can be used in the production of feed in conditions of small farms and private farms. The technical result of the device is to reduce the energy intensity of the process of obtaining a feed mixture. To obtain a technical result in the device for crushing the components of the feed mixture, comprising a housing with a hopper, the lower part of the housing serves as its base, in the center of which there is a compartment with an electric motor, on the vertical shaft of which a knife is fixed in the form of a rectangular plate located , at the same time the loading bunker is made of four compartments formed by fixedly mounted radial partitions, between which slopes are installed, with The base of each compartment is equipped with a window with an adjustable damper for dispensing the components of the feed mixture. 2 Il.

Description

The utility model relates to the field of agriculture, and specifically to devices for the production of feed mixtures and can be used in the production of feed in small farms and personal subsidiary farms.

There is a method of joint grinding and mixing (patent RU №2549105), including dosing, loading of raw materials into the crusher, joint grinding and mixing of components.

The disadvantage of this method is the cumbersome design and the inability to use this method in small structures.

The closest to the proposed utility model for the combination of essential features is a device for grinding grain (patent RU No. 116790). This device comprises a housing with two loading bins symmetrically arranged to each other and a compartment with an electric motor, on the vertical shaft of which a knife is fixed in the form of a rectangular plate, a cylindrical working chamber with holes, and a working chamber with a knife located inside and perpendicular to the perforated plate to the base in front of the windows of supply of grain into the working chamber in the direction of rotation of the knife.

A disadvantage of the known device for grinding grain is the inability to simultaneously measure, grind and mix more than two different components in a certain proportion, as well as the high energy intensity of the process of preparing a feed mixture.

From the analysis of known technical solutions, it is revealed that a technical problem in this area is the need to expand the arsenal of technical means for the simultaneous grinding of various components of the feed mixture, taken in the required proportion, in accordance with a given recipe.

The technical result of the utility model is to reduce the energy intensity of the process of obtaining the feed mixture in the conditions of small farms and personal subsidiary farms.

To solve this problem and obtain the claimed technical result in the device for crushing the components of the feed mixture, comprising a housing with a hopper, the lower part of the housing serves as its base, in the center of which is a compartment with an electric motor, on a vertical shaft of which a knife is mounted in the form of a rectangular plate cylindrical working chamber with holes, while the loading hopper is made of four compartments formed by fixedly mounted radial partitions , Between which flanks, wherein the base of each compartment is provided with a window with an adjustable damper for dosing feed mixture components.

The proposed technical solution simultaneously performs three technological operations - dosing, grinding and mixing the components of the feed mixture. Dosing is carried out by adjusting the dampers, and grinding and mixing due to the knife in the working chamber.

The essence of the proposed utility model is illustrated by drawings.

FIG. 1 schematically shows a device for crushing a section;

FIG. 2 - the device, top view.

The device for crushing the components of the feed mixture includes a housing 1 with a hopper 2, in which four fixed partitions 3 are mounted, forming compartments, while the lower part of the housing 1 serves as its base, a compartment with an electric motor 4 is mounted in the center of the base, on the vertical shaft of the electric motor 4 A knife 5, made in the form of a rectangular plate, located inside the working chamber 6 with round holes below, between the fixed partitions 3 slopes 7 are installed, the base 8 of each compartment is provided with a window 9 with adjustable valve 10 for dispensing components of the feed mixture. The device is equipped with a removable cover 11 for access to the electric motor 3.

The device works as follows. Before starting all the valves 10 are in the closed position. For a given recipe, the four compartments between the partitions 3 are filled with feed components. The motor 4 is included in the work. With the help of the valves 10 is set the required ratio between the components. Each component enters the working chamber 6 through the windows 9, where the components are crushed, they are simultaneously mixed and the crushed feed mixture leaves the working chamber 6.

Compared with the prototype of the proposed device will reduce the energy consumption of the feed mixture, because In the technical solution, three technological operations are performed - dosing, grinding and mixing at the same time.

Claims (1)

A device for crushing the components of the feed mixture, comprising a housing with a hopper, the lower part of the housing serves as its base, a compartment with an electric motor is installed in the center of the base, on the vertical shaft of which a knife is mounted in the form of a rectangular plate, which is located the hopper is made of four compartments, formed by fixedly mounted radial partitions, between which there are slopes, the base of each compartment The chamber is equipped with a window with an adjustable damper for dispensing the components of the feed mixture.

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