RU2786230C1 - Line for enrichment of animal feed with protein-vitamin-mineral concentrate - Google Patents

Abstract

FIELD: feed industry.

SUBSTANCE: invention relates to production lines for the enrichment of feed protein-vitamin-mineral concentrate and can be used in the feed industry. The line has a loading hopper with a controlled damper installed in the technological sequence, a transport belt placed under the hopper and driven by an electric motor, a fine atomizer with pneumatic nozzles located above the transport belt along it, an infrared dryer and a control device. The conveyor belt is connected to the finished product shipment bunker.

EFFECT: use of the invention will make it possible to obtain a finished product in the form of compound feed enriched with a protein-vitamin-mineral concentrate.

1 cl, 1 dwg

Description

The technical field to which the invention belongs

The invention relates to production lines for the enrichment of animal feed with protein-vitamin-mineral concentrate to obtain complete feed for farm animals and poultry and can be used in the animal feed industry.

State of the art

A known method is an installation for the production of enriched feed, containing a vertically located loading hopper for crushed grain and intermediate containers for premixes and other additives, communicated through installed transport devices with the main mixer, characterized in that a subframe with a vibrator is mounted above the mixer, on which the loading hopper is fixed , in the conical part of which there is a bottom gate for uniform unloading of crushed grain, and intermediate containers for premixes and additives, under which a horizontal spiral screw conveyor with an adjustable spring screw pitch from 20 to 30 mm is installed, while the main mixer has adjustable blades, which can be rotated about the vertical axis at an angle of 28-35°. (Patent RU 120 338, published on September 20, 2012).

The disadvantage of this installation is the lack of a uniform metered loading of the mixer adversely affects the stabilization and reliability of the entire process.

The closest in technical essence to the claimed technical solution and taken as a prototype is a line for obtaining protein feed, including a bin for storing an oilseed processing product and a bin with a tank for enriching it with micronutrients, an extruder with a bin, a mixer, a feed storage tank, characterized in that it has an air-sieve grain cleaning machine, under which there is a hopper for storing the product of oilseed processing, an air conditioner, a chopper, while the hopper for storing the product of oilseed processing is made in the form of two compartments, under which there is a storage tank with an outlet, an extruder installed above the hopper, the outlet of which is connected with the hopper of the tank for enrichment with micronutrients of the oilseed processing product, a mixer is installed inside it, while the outlet of the tank for enrichment with micronutrients of the oilseed processing product x cultures is installed above the inlet of the air conditioner and communicates with the chopper, at the outlet of which a container for storing feed is installed (patent RU 2646092, publ. 02/03/2017).

The disadvantage of this line is its unsuitability in the preparation of feed products enriched with protein-vitamin-mineral complex.

Disclosure of invention

The objective of the invention is to create a line for the enrichment of feed protein-vitamin-mineral concentrate.

The technical result that can be achieved using the present invention is to enrich the feed with protein-vitamin-mineral concentrate.

The technical result is achieved using the method of the line for enriching feed with protein-vitamin-mineral concentrate, which includes a loading hopper with a controlled damper, under which there is a conveyor belt driven by an electric motor, while along the conveyor belt there is a fine atomizer with pneumatic nozzles, an infrared dryer, and control device, after the conveyor belt there is an unloading bunker.

Modern technologies for feeding farm animals provide for the active use of protein-vitamin-mineral concentrates (PVMC) as additives to the basic diet. In today's conditions, this is a necessity that allows improving the profitability of poultry and livestock. The supplement is developed based on the results of scientific research. The recipe includes high-quality components that provide the body of animals with a complete set of necessary substances.

Protein-vitamin-mineral concentrates (PVMK) are a mixture of protein feeds enriched with vitamins, minerals, antibiotics and other substances that serve as the basis for the preparation of complete feeds. Additives are produced on a scientific basis and according to practically substantiated recipes, mainly for use in the agricultural feed industry. The main feature of the composition of BVMK is an increased (up to 30-40%) content of crude protein, mineral additives and biologically active substances. The use of BVMK reduces the cost of transporting grain and feed, while reducing losses, the volume of loading and unloading operations, and frees up transport. For example, NutriSel protein-vitamin-mineral concentrate additionally enriched with vitamins, minerals, amino acids and selenium multivitaminnyj-kompleks-s-aminokislotami-i-selenom-v-zhidkoj-forme).

Drawings and other materials

In FIG. 1 - line for enrichment of animal feed with protein-vitamin-mineral concentrate.

Implementation of the invention

The line for the enrichment of animal feed with protein-vitamin-mineral concentrate contains a loading hopper 1 with a controlled damper 2 under which there is a conveyor belt 3 driven by an electric motor 4. At the same time, along the conveyor belt 3 there is a fine sprayer 5 with pneumatic nozzles 6, an infrared dryer 7, and control device 8. After the conveyor belt 3 is the shipment bunker 9.

The proposed line operates as follows: when power is applied, the control device 8 turns on the electric motor 4, which drives the conveyor belt 3, while the control device 8 opens the gate 2 of the hopper 1 and feed begins to flow. When the compound feed is reached by a fine sprayer 5, it turns on the control device 8 and pneumatic nozzles 6, spraying a liquid protein-vitamin-mineral complex, apply it to the compound feed moving along the conveyor belt 3. As the enriched mixed fodder moves further, the control device turns on an infrared dryer 7, which dries the enriched mixed fodder, removing moisture and fixing the protein-vitamin-mineral concentrate on the surface of the mixed fodder. Further, the feed enriched with protein-vitamin-mineral concentrate enters the 9 shipment bin. After the end of the feed in the hopper 1, the control device 8 closes the controllable damper 2, and as the feed passes through the conveyor belt 3, it turns off the fine sprayer 5, the infrared dryer 7 and the electric motor 4.

Compared with the prototype and other known technical solutions, the line for the enrichment of animal feed with protein-vitamin-mineral concentrate has the following advantages:

- the use of compound feed, enriched with protein-vitamin-mineral concentrate, helps to increase the efficiency of agriculture;

- reduction of production costs;

- improving the quality of products.

Claims (1)

The line for the enrichment of animal feed with protein-vitamin-mineral concentrate, characterized in that it has a loading hopper installed in the technological sequence with a controlled damper, a transport belt placed under the hopper and driven by an electric motor, a fine atomizer with pneumatic nozzles located above the transport belt along it for applying the protein-vitamin-mineral complex to the mixed fodder moving along the conveyor belt, the infrared dryer for enriched mixed fodder and the process control device, while the conveyor belt is connected to the finished product shipment bunker.

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