Organic fertilizer fermentation apparatus

A fermentation device and a technology for organic fertilizers, applied in the field of organic fertilizer fermentation devices, can solve the problems of no sterilization, low oxygen content in the bottom layer, prolonged fermentation cycle, etc.

Inactive Publication Date: 2016-05-11
CHONGQING HENGHE AGRI TECH CO LTD
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Problems solved by technology

[0005] The aerobic decomposition of microorganisms is an important guarantee for the fermentation of organic fertilizers, but after fermentation and composting, the water distribution is uneven, and the bottom layer contains a lot of water, which makes the bottom oxygen content too low, and the fermentation activity of aerobic microorganisms is weakened, prolonging the fermentation cycle; moreover, During the fermentation process, the production of harmful bacteria needs to be specially controlled. Excessive harmful bacteria will affect the fermentation process, resulting in a decrease in the yield of fermented products. In severe cases, it may even lead to the failure of the entire fermentation process. not sterilized

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  • Organic fertilizer fermentation apparatus

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Embodiment Construction

[0013] Such as figure 1 As shown, reference numerals include fermentation tank 1, solar shed 2, mixer 3, one-way air duct 4, air pipe 5, sterilization chamber 6, heat pump 7, insulation layer 8, funnel 41, and ball 42.

[0014] The top of the fermentation tank 1 is fixed with a solar shed 2, the inner wall of the fermentation tank 1 is provided with an insulation layer 8, the inside of the fermentation tank 1 is equipped with a mixer 3, and the bottom of the fermentation tank 1 is provided with a one-way air channel 4, and the one-way air channel 4 passes through the air pipe 5 It is fixedly connected with the inlet end of the heat pump, and the outlet end of the heat pump 7 is fixedly connected with the sterilization chamber 6 . One-way airway 4 is that funnel structure comprises, funnel 41, spherical ball 42, funnel 41 bottom openings, opening is connected with trachea 5, and in the funnel 41, ball 42 is movably connected, and ball 42 diameter is greater than funnel 41 botto...

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Abstract

The invention belongs to the field of organic fertilizer processing, and relates to an organic fertilizer fermentation apparatus which comprises a fermentation mechanism and an oxygen supply mechanism, wherein the fermentation mechanism comprises a fermenting tank; the top of the fermenting tank is fixedly provided with a sun shed; a stirrer is installed inside the fermenting tank; the bottom of the fermenting tank is provided with a one-way gas duct; the oxygen supply mechanism comprises a sterilizing chamber; the sterilizing chamber is connected with an inlet end of a hot gas pump through a gas pipe; and an outlet end of the hot gas pump is connected with the one-way gas duct through a gas pipe. The organic fertilizer fermentation apparatus can perform sterilization and oxygen supply on the organic fertilizer, so that the fermentation activity is enhanced, thereby shortening the fermentation period and ensuring the fermentation quality.

Description

technical field [0001] The invention belongs to the field of organic fertilizer processing and relates to an organic fertilizer fermentation device. Background technique [0002] According to the survey of the State Environmental Protection Agency, the output of livestock and poultry manure in my country was 1.9 billion tons in 2000, which was 2.4 times the amount of industrial waste produced in my country in that year. By 2001, the national annual output of livestock and poultry manure was 2.144 billion tons. tons, and the output of livestock and poultry sewage was 12.442 billion tons. According to statistics such as Chen Xuemei from the Eco-Environmental Research Center of the Chinese Academy of Sciences, by 2010, the discharge of manure from livestock and poultry farming in my country will reach 4.5 billion tons. The production of organic fertilizer from livestock and poultry manure is an important way to solve the problem of resourceful, harmless and effective return of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/02
CPCC05F17/30C05F17/979Y02W30/40
Inventor 熊晓山
Owner CHONGQING HENGHE AGRI TECH CO LTD
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