RU47626U1 - TECHNOLOGICAL LINE FOR PREPARATION OF COMPLETE FEEDS - Google Patents

Abstract

The utility model relates to agriculture, namely to agricultural production for the preparation of disinfected compound feeds. The objective of the utility model is to improve the quality of compound feeds by disinfecting them in the HF field and eliminating the formation of toxins in the compound feed. What is new is that the feed preparation line is equipped with an RF unit installed between the humidifier and the bulk grain dispenser.

Description

The utility model relates to agriculture, namely to agricultural production for the capture of animal feed.

The initial grain material for the preparation of compound feeds (barley, oats, wheat, rye) during storage has a high contamination with microflora. Some types of mushrooms, settling on the grain, with a certain combination of external factors, can cause its intensification. When this grain is used in animal food, fusariotoxicoses occur, i.e. animal diseases. At the existing feed mills, the technology does not provide for an operation to disinfect the initial components of the mixture or the finished product.

A well-known production line for the preparation of animal feed from deeply processed components (Russian patent No. 2138973, IPC A 23 N 17/00, 1995), containing silos of grain and soft components with dispensers, equipped with discharge pipes, a crushing and processing unit, a mixer and a container of finished products, moreover the crushing and processing unit is equipped with a thermodynamic processing element made of thermomechanical conditioning devices for each type of cereal in the form of an inner conditioning shell with a heating element, thermally insulated mounted on the drive shaft, and inside the shell a roller is cantilevered, the bearing housing of which is mounted by means of a spring on a frame with a clearance adjustment mechanism.

The disadvantage of this production line is that the resulting feed contains toxic microflora, since the feed does not disinfect during its preparation.

The objective of the utility model is to improve the quality of compound feeds by disinfecting them in the HF field and eliminating the formation of toxins in the compound feed.

The technical result is achieved due to the fact that the production line for the preparation of animal feed is equipped with an RF installation installed between the humidifier and the doser of bulk grain products.

In FIG. depicts a feed preparation line.

The feed preparation line consists of a feed hopper 1, a separator 2 with a magnetic column, designed to remove impurities from metal objects from the grain, a hopper-separator 3, designed to separate the grain flow, having two shutters 4, a peeling unit 5, for example JASHA-1 , aspiration system 6, waste chamber 7. The grain product is transported by screw conveyors 8. The production line is also equipped with an RF unit 9 for disinfecting the grain product, before which humidifier 10 has been updated. Behind the RF installation there is a bulk material dispenser 11, then a feed crusher 12, for example DKM-5, behind which a sectional hopper 13 is installed, each section of which is equipped with a shutter 14 and each section of which is designed to load disinfected grain of a certain agricultural crop . The screw conveyor 8, installed after the hammer mill 12, is equipped with shutters 15 in an amount equal to the number of sections of the hopper 13. The production line is equipped with a sectional hopper

16 for protein-vitamin supplements (BVD) with a BVD dosing device

17 and a dish-shaped dispenser of protein-vigamine mineral additives 18, a mixing device 19 and a storage hopper of the finished product 20.

The technological line works as follows.

Grain for the preparation of compound feed enters the feed hopper 1, then, using a screw conveyor 8, the grain enters the separator 2. Grain, cleaned of metal impurities, is sent to the separator hopper 3, which has two shutters. In the case of the preparation of feed from barley, oats, the latter are sent to the husking unit 5, where they are freed from the shell. Grain of wheat and rye that does not require peeling immediately goes from the separator 3 through the conveyor 8 to the humidifier 10, the cleaned grain comes after the peeling unit 5, then to the high-frequency chamber 9, where it is disinfected from microflora and sent through the doser of bulk materials 1 1 to the hammer mill 12. The crushed and decontaminated grain enters through the shutter 15 of the screw conveyor 8 into the sectional hopper 13. The crushed product enters from the hopper 13 by the screw conveyor 8 into the mixing device 19, where it is mixed I am with protein and vitamin supplements coming from the sectional hopper 16 through the BVD metering devices 17 and the BVD 18 poppet dispenser. The finished feed is fed through the screw conveyor 8 to the storage hopper 20.

The proposed production line is universal, as it is adapted for the preparation of feed from grain of various crops, such as rye, wheat, oats, barley and is intended for disinfection of grain from microflora using an RF installation, which leads to an increase in the quality of feed.

Claims (1)

A feed preparation line including hoppers, dispensers, a crusher, a mixer and a finished product capacity, characterized in that it is equipped with an RF unit located between the grain humidifier and the bulk material dispenser.