Fermentation tank based on agricultural waste fermentation composting

Abstract

A disclosed fermentation tank based on agricultural waste fermentation composting comprises a fermentation tank body, the top of the fermentation tank body is provided with a sealing cover, the top of the sealing cover is fixedly provided with an exhaust purification assembly, and the upper end of the left side of the fermentation tank body is fixedly provided with an oxygen injection assembly; a rotating shaft is rotatably mounted in the fermentation tank body, stirring blades are fixedly mounted on the surface of the rotating shaft, a discharging auger is rotatably mounted at the bottom end in the fermentation tank body, a driving motor is movably mounted on the left side of the fermentation tank body, and a driving force conversion assembly is fixedly mounted on the right side of the driving motor. By adopting the structure, one end of the fermentation tank body can be conveniently lifted by utilizing the hydraulic cylinder arranged at the top of the bottom plate, and the driving force conversion assembly is utilized to enable the driving motor to drive the discharging auger to discharge fermentation raw materials, so that blanking and cleaning are facilitated.

Description

technical field [0001] The invention belongs to the field of fermentation equipment, in particular to a fermentation tank based on the fermentation and composting of agricultural waste. Background technique [0002] The general term for natural fertilizers that use various crop stalks or animal manure to accumulate on-site and apply on-site. People are used to calling them farm fertilizers. Farmyard manure is mostly organic fertilizer. The characteristic of organic fertilizer is that it contains more comprehensive nutrients. It not only contains nitrogen, phosphorus, and potassium, but also contains calcium, magnesium, sulfur, iron, and some trace elements. Most of these nutrients are in the state of organic matter, which is difficult to be directly absorbed and utilized by crops. They must undergo chemical and physical actions of soil species and fermentation and decomposition of microorganisms to gradually release nutrients, so the fertilizer effect is long and stable. ...

AI Technical Summary

Problems solved by technology

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a fermentation tank based on the fermentation and composting of agricultural waste to solve the problem of inconvenient discharge

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