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Biogas pool convenient for slag discharging

A biogas digester and convenient technology, applied in the field of biogas digesters, can solve the problems of inconvenient waste cleaning, long construction time, low gas production rate, etc., and achieve the effects of convenient cleaning, short construction period and low cost

Inactive Publication Date: 2014-05-07
刘贵荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country's rural areas have been promoting the use of biogas as a new energy source. Most of the existing biogas digesters have the disadvantages of long construction time, high cost, low gas production rate, and the bottom is horizontal, which is inconvenient to clean up waste at the bottom.

Method used

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  • Biogas pool convenient for slag discharging

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Embodiment

[0010] Embodiment: as a kind of implementation mode of the present invention, as figure 1 As shown, a biogas digester for convenient slag discharge comprises a fermentation tank 1, a feed pipe 2 and a discharge pipe 3, a top cover 4 is arranged above the fermentation tank 1, and the top cover 4 is fixedly connected with the fermentation tank 1 , the top of the top cover 4 is provided with an air outlet 5 to discharge biogas, the bottom of the fermentation tank 1 is inclined to one side, the feed pipe 2 extends from the ground to the middle of the fermentation tank 1, and the feed pipe 2 A feeder 6 is connected to the top, and the discharge pipe 3 extends to the low-lying place at the bottom of the fermentation tank 1. The discharge pipe 3 is provided with a discharge pump 7, so that the waste deposited at the bottom of the fermentation tank 1 is automatically accumulated. In the low-lying place, it is discharged from the discharge pipe 3 through the discharge pump 7, which is ...

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Abstract

A disclosed biogas pool convenient for slag discharging comprises a fermentation pool, a material inlet pipe and a material outlet pipe; a top cover is arranged on and fixedly connected with the fermentation pool; the top of the top cover is provided with a gas outlet; the bottom of the fermentation pool inclines towards one side; the material inlet pipe extends to the central part of the fermentation pool from ground; and the material outlet pipe extends to a low-lying position at the bottom of the fermentation pool. Compared with conventional biogas pools, the biogas pool provided by the invention is short in construction period, low in cost and high in biogas production rate, and also has shrinkage property for improving safety; and due to the fact that the bottom of the fermentation pool inclines towards one side, wastes deposited at the bottom of the fermentation pool automatically accumulate at the low-lying position and are discharged by the material outlet pipe, the cleaning of the wastes are facilitated.

Description

technical field [0001] The invention relates to a biogas pit, in particular to a biogas pit which is convenient for slag discharge. Background technique [0002] my country's rural areas have been promoting the use of biogas as a new energy source. Most of the existing biogas digesters have the disadvantages of long construction time, high cost, low gas production rate, and the bottom is horizontal, which is inconvenient to clean up waste at the bottom. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a biogas digester that is easy to use and clean, has a short construction period, low cost, high gas production rate, good safety performance and convenient slag discharge. [0004] The technical solution of the present invention is: a biogas digester for convenient slag discharge, including a fermentation tank, a feed pipe and a discharge pipe, a top cover is arranged above the fer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107
CPCC12M21/04C12M23/38C12M29/14Y02E50/30
Inventor 刘贵荣
Owner 刘贵荣
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