Production device and production method capable of improving feed utilization

Abstract

The invention discloses a production device capable of raising utilization rate of a feed and a production method thereof. The production device comprises a fermentation platform, on which a fermentation tank is arranged. The opening of the fermentation tank is covered with a sealing cover plate, which is provided with a bar-shaped feeding hole. Two undersides of the sealing cover plate and the surface of the fermentation platform are slidingly connected. A storage splitting box is arranged above the opening of the fermentation tank. The bottom of the storage splitting box is connected with multiple discharge pipes, below which a fermented liquid jet ring is arranged. Jet pipes are uniformly distributed on the inner wall of the fermented liquid jet ring. A middle passing barrel is vertically connected to the opening above the bar-shaped feeding hole. A dispersing roller is horizontally arranged in the middle passing barrel. By the feed production device, the raw material and a bacteriasolution are mixed while feeding such that the bacteria solution can be fully dispersed in the raw material. The mixing uniformity of the bacteria solution and the raw material is increased. Meanwhile, the materials can be relatively sealed timely, inactivation of a strain in the bacteria solution is avoided, and the fermentation quality is guaranteed.

Description

technical field [0001] The invention relates to a feed production device, in particular to a production device and a production method capable of improving feed utilization. Background technique [0002] Soybean meal, cottonseed meal, peanut meal, rapeseed meal, etc. are usually used as the main source of animal and vegetable oil meal feed products. The crude protein content in soybean meal is as high as 30-50%. It is one of the main protein feeds for animals. However, untreated soybean cake and soybean meal contain antitrypsin, urease, saponin, goiter-inducing factors, etc., which are harmful to animals. And the digestion and utilization of feed will have adverse effects. Therefore, it is necessary to ferment the soybean meal to eliminate these adverse effects, so that the soybean meal can be used better. [0003] Fermentation treatment of soybean meal and so on is usually to mix soybean meal and fermented bacteria liquid in advance and then transfer to fermentation tank ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that raw materials such as soybean meal are mixed unevenly with the fermented bacterial liquid, which affects the effect of fermentation. Inactivation of a part of the bacteria will eventually affect the quality of the fermentation. The purpose is to provide a production device and production method that can improve the utilization rate of the feed. The raw material and the bacterial liquid are mixed at the same time as the feed is fed, so that the bacterial liquid can be fully dispersed in the Among the raw materials, the mixing uniformity of the bacteria liquid and the raw materials can be improved, and at the same time, the materials can be relatively sealed in time to avoid the inactivation of the bacteria in the bacteria liquid and ensure the fermentation quality

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