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FRP (fiber reinforced plastic) biogas digester for treating rural organic waste

A technology for organic waste and biogas digesters, which is applied in the fields of biomass post-treatment, biological sludge treatment, and biomass pre-treatment, etc., can solve the problems of low collection rate, inability to effectively collect biogas from FRP digesters, avoid scum, The effect of convenient slag removal

Inactive Publication Date: 2017-10-20
广西北海跃达玻璃钢制品有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Biogas digesters are indispensable treatment equipment in the field of rural waste disposal, but the existing biogas digesters cannot effectively collect the biogas produced by the FRP biogas digesters, and the collection rate is very low

Method used

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  • FRP (fiber reinforced plastic) biogas digester for treating rural organic waste

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Embodiment Construction

[0011] The technical scheme of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, the present invention provides a kind of FRP digester for processing rural organic waste, comprising: a pretreatment tank 1 and a fermentation tank body 2, and the fermentation tank body 2 passes through the feed pipe 4 extending out of the tank body and the outlet of the pretreatment tank 1 Connected, a water pressure room 8 is provided above the fermentation tank body 2; an overflow pipe 9 is provided in the water pressure room 8, and a one-way return pipe 3 and a one-way drainage pipe Pipe 7; the one-way drainage pipe 7 discharges the liquid in the fermentation tank body 2 to the water pressure room 8, and the one-way return pipe 3 returns the liquid in the water pressure room 8 to the fermentation tank body 2, and the top of the fermentation tank body 2 is provided with Airway 5.

[0013] Further, the ma...

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Abstract

An embodiment of the invention discloses an FRP (fiber reinforced plastic) biogas digester for treating rural organic waste. The FRP biogas digester comprises a pretreatment pool and a fermentation pool body, wherein the fermentation pool body is connected with an outlet of the pretreatment pool through a feeding pipe extending out of the pool body, and a hydraulic pressure chamber is formed above the fermentation pool body; the hydraulic pressure chamber is provided with an overflow pipe, and a one-way return pipe and a one-way drainage pipe are arranged between the hydraulic pressure chamber and the fermentation pool body; a liquid in the fermentation pool body is discharged to the hydraulic pressure chamber by the one-way drainage pipe, the liquid in the hydraulic pressure chamber flows back to the fermentation pool body by the one-way return pipe, and a gas guiding pipe is arranged at the top of the fermentation pool body.

Description

technical field [0001] The invention relates to the technical field of production equipment for a fiberglass biogas pit, in particular to a fiberglass biogas pit for processing rural organic waste. Background technique [0002] Biogas digesters are indispensable treatment equipment in the field of rural waste disposal, but the existing biogas digesters cannot effectively collect the biogas produced by fiberglass digesters, and the collection rate is very low. Contents of the invention [0003] The technical problem to be solved in the present invention is to overcome the existing defects and provide a fiberglass biogas digester for processing rural organic waste, including: a pretreatment tank and a fermentation tank body, and the fermentation tank body is connected with the feed pipe protruding from the outside of the tank. The outlet of the pretreatment tank is connected, and a water pressure room is provided above the fermentation tank body; an overflow pipe is provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107C12M1/00C02F11/04
Inventor 孟飞
Owner 广西北海跃达玻璃钢制品有限公司
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