Agricultural multifunctional straw fermentation device

Abstract

The invention relates to the technical field of fermentation equipment, in particular to an agricultural multifunctional straw fermentation device. The device comprises a main body and a motor, wherein the main body comprises a fermentation bin, a supporting frame is fixedly connected to the bottom end of the fermentation bin, the motor is fixedly connected to the inner side of the bottom end of the fermentation bin, a stirring rod is fixedly connected to the output end of the motor, a gear is fixedly connected to the surface of the stirring rod, a mixing mechanism is arranged on the inner side of the fermentation bin, and the mixing mechanism comprises a feeding pipe. Under the action of insertion rods, a leavening agent and oxygen are conveniently introduced into straw in the fermentation bin, so that the internal reaction of the straw is sufficient, hot air can be introduced into the fermentation bin through the insertion rods, the temperature in the fermentation bin is increased, the temperature in the fermentation bin is ensured to be constant, the straw can be conveniently and sufficiently fermented, a sealing cover and the fermentation bin are conveniently connected, fixed and sealed, and the anaerobic environment in the fermentation bin is ensured.

Description

technical field [0001] The invention relates to the technical field of fermentation equipment, in particular to a multifunctional straw fermentation device for agriculture. Background technique [0002] The straw micro-storage technology promotes the decomposition of straw cellulose, hemicellulose and lignin under airtight anaerobic conditions by adding lignocellulose starter, improves the palatability of straw, increases its digestibility, and increases nutrition. The straw micro-storage processing crop straw has the characteristics of high yield, low cost, fast weight gain and non-toxicity. It can be used as a new technology for processing straw, and the feed produced is widely used in the feeding of herbivorous livestock. [0003] In this regard, China's patent application number: CN108841576A discloses a straw fermentation device, which includes a cleaning bin shell and a fermentation bin shell. There is a high-pressure water outlet under the mouth, and the high-pressur...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an agricultural multifunctional straw fermentation device to solve the problem that the sufficient reaction between the internal straw and the fermentation agent cannot be guaranteed in the above-mentioned background technology, and it is easy to cause the internal straw to become mildewed and affect the whole straw. The problem with fermentation

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