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Organic fertilizer fermentation tank

A fermentation tank and organic fertilizer technology, applied in the direction of organic fertilizers, fertilization devices, excretion fertilizers, etc., can solve the problems of poor fermentation effect and inability to ferment manure, and achieve the goals of shortening fermentation time, good economic benefits, and improving work efficiency Effect

Inactive Publication Date: 2017-05-03
DAGUANG BIOLOGICAL SCI & TECH HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the material in the fermenter currently used to produce organic fertilizer has poor fermentation effect due to lack of oxygen, and cannot ferment the dung in the fermenter body. Clean and environmentally friendly organic fertilizer fermentation tank

Method used

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  • Organic fertilizer fermentation tank
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Embodiment Construction

[0015] see Figure 1-2 , the present invention has left and right slurry tanks 1,2 arranged side by side. The body is equipped with a turning device 3, especially: several groups of aeration and excrement recovery systems are arranged in the fermentation tank body, and each group of aeration and excrement recovery systems includes a liquid collection tank 4, a high-pressure air pump 5, and a water collection pipe. 6. Air pipe 7 and a number of aeration pipes 8, wherein the tank edge of liquid collection tank 4 is flush with the ground, liquid collection tank 4 is connected to water collection pipe 6, water collection pipe 6 is connected to air transmission pipe 7 and aeration pipe 8, aeration An air eye 9 is provided on the pipe 8, and an on-off valve A10 is installed on the water collection pipe 6 between the air pipe 7 and the sump 4, the gas input end of the air pipe 7 is connected to the high-pressure air pump 5, and an on-off valve is installed on the air pipe 7 B11; the...

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Abstract

The invention discloses an organic fertilizer fermentation tank, which has a left slurry tank and a right slurry tank. The left slurry tank and the right slurry tank together enclose an open-type fermentation tank body, the fermentation tank body is equipped with a material turnover device, several groups of aeration and liquid dung recovery systems are disposed in the fermentation tank body, and each group of aeration and liquid dung recovery system includes a water collection pool, a high pressure air pump, a water collecting pipe, a gas pipe and a plurality of aeration pipes, wherein the tank edge of the water collection pool is flush with the ground, the water collection pool is connected to the water collecting pipe, the water collecting pipe is connected to the gas pipe and the aeration pipes, the aeration pipes are provided with air holes, the water collecting pipe between the gas pipe and the water collection pool is equipped with a switch valve A, a gas input end of the gas pipe is connected to a high-pressure air pump, and the gas pipe is equipped with a switch valve B. The bottom of the fermentation tank is provided with several water collecting grooves, and an aeration pipe is embedded in each water collecting groove. The organic fertilizer fermentation tank provided by the invention promotes aerobic fermentation of materials accumulated in the fermentation tank body, prevents the pollution of liquid dung in the fermentation tank to the environment, and achieves good economic benefits.

Description

technical field [0001] The invention relates to a fermentation device, in particular to an organic fertilizer fermentation tank. Background technique [0002] At present, in the fermentation process of organic fertilizer production, the organic matter is mainly fermented by the front and rear open fermentation tanks, and a turning device is installed on the fermentation tank to regularly turn and stir the fermenting organic materials to break up the materials. Make the material come into contact with the air, and prevent the material from being burned due to excessive fermentation temperature. [0003] However, in the fermentation tank, the turning device can only turn over and stir the materials accumulated on the upper layer, while the materials accumulated on the lower layer and corners of the fermentation tank body are short of oxygen due to the low probability of turning over, resulting in unsatisfactory fermentation effect . Moreover, no corresponding measures have b...

Claims

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Application Information

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IPC IPC(8): C02F11/02C05F3/06C02F3/02
CPCY02A40/20Y02W10/10
Inventor 文伟民闫华
Owner DAGUANG BIOLOGICAL SCI & TECH HUBEI
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