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Straw decomposition furnace for fermentation

A calcining furnace and straw technology, which is applied in bioreactor/fermenter combination, bioreactor/fermenter for specific purposes, biochemical instruments, etc., can solve the problems of unfavorable subsequent fermentation, poor pulverization effect, etc., and achieve good pulverization effect. , the effect of improving the crushing effect and improving the fermentation effect

Inactive Publication Date: 2018-03-02
李秀青
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects and problems existing in the prior art that the crushing effect is poor and unfavorable for subsequent fermentation, and to provide a straw decomposition furnace for fermentation with good crushing effect and favorable for subsequent fermentation

Method used

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] see Figure 1 to Figure 2 , a straw decomposing furnace for fermentation, comprising a furnace main body 1, a decomposer 5, a drive shaft 7, a filter channel 3 and an output channel 4, the inside of the furnace main body 1 is provided with a decomposer 5, and the middle part of the decomposer 5 runs through and There is a drive shaft 7, the top and bottom ends of the drive shaft 7 are respectively connected to the middle of the top bearing 73 and the bottom bearing 74, and the bottom of the furnace main body 1 communicates with the output channel 4 through the filter channel 3;

[0028] The outer wall of the top bearing 73 is connected with the top of the furnace body 1, the outer wall of the bottom bearing 74 is connected with the bottom of the side wall of the furnace body 1 through the support shaft 741, and the outer wall o...

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Abstract

A straw decomposition furnace for fermentation, the drive shaft drives the upper short concave plate, upper double concave plate, lower double concave plate, lower short concave plate, and L-shaped hook to destroy and crush the straw to be processed in the main body of the furnace to reduce the straw volume, and improve the mixing uniformity of straw and humidity, especially when the four concave plates adopt concave arc plate and concave tooth structure, the crushing effect is better, and the upper spring group, lower spring group and elastic expansion part can drive the four The plate reciprocates, the heating device can raise the temperature in the main body of the furnace, and the temperature sensor can monitor the temperature in the main body of the furnace to ensure the crushing effect. This design not only has better crushing effect, but also can move back and forth, which is beneficial to subsequent fermentation, and can improve filtration efficiency, with strong controllability and better environmental protection.

Description

technical field [0001] The invention relates to a straw reuse facility, which belongs to the field of environmental protection, and in particular to a straw decomposition furnace for fermentation, which is specifically suitable for improving the crushing effect and facilitating subsequent fermentation. Background technique [0002] Biogas fermentation, also known as anaerobic digestion or anaerobic fermentation, refers to organic matter, such as human, livestock and poultry manure, straw, weeds, rice husk, wheat husk, bean husk, etc. The process of catabolism and the final formation of flammable mixed gases such as methane and carbon monoxide, which is biogas. Since most of its raw materials come from straws of crops such as wheat, corn, peanuts, and soybeans, as well as the shells of wheat, rice, peanuts, melon seeds, and beans, it is regarded as a highly environmentally friendly waste utilization method. [0003] The authorized announcement number is CN205954001U, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/107
CPCC12M21/04C12M45/02C12M45/04
Inventor 李秀青
Owner 李秀青
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