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Method of S-type fermentation pool for producing methane through fermentation

A fermentation tank and biogas technology, which is applied in the field of biogas fermentation systems, can solve the problems of easy blockage of biogas tanks, poor biogas slurry fluidity, uneven distribution of fermentation raw materials and bacterial species, etc., and achieves good sealing, stable gas flow, and not easy to leak. gas effect

Inactive Publication Date: 2015-07-29
张伟伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the existing pipe-type biogas digesters are easy to block, the fermentation raw materials and strains are not evenly distributed, and the fluidity of the biogas slurry is poor.

Method used

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  • Method of S-type fermentation pool for producing methane through fermentation
  • Method of S-type fermentation pool for producing methane through fermentation
  • Method of S-type fermentation pool for producing methane through fermentation

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Embodiment Construction

[0065] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] Such as Figure 1-5 As shown, the S-type fermentation tank includes a fermentation tank body 10, a gas storage plate 20, and a partition plate 30. The partition plate 30 is arranged in the fermentation tank body 10 and separates the fermentation tank body 10 into an S-type or a W-type fermentation tank. chamber, increase the fermentation route of the fermentation raw material in the fermentation chamber, and promote the fermentation of the fermentation ra...

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Abstract

The invention discloses a method of an S-type fermentation pool for producing methane through fermentation. The method comprises the following steps that fermentation raw materials are poured into a feeding port; an upper supporting rod is pulled so as to enable a first connecting rod, which is fixed at the bottom part of the upper supporting rod, to move upwards; a second connecting rod, which is movably connected with the first connecting rod, pulls a rotating baffle plate, which is movably connected with the bottom part of a lower supporting rod, to deflect upwards; the upper supporting rod and the lower supporting rod are fixed by utilization of bolts or screws. The method of the S-type fermentation pool for producing the methane through fermentation has the advantages that the upper supporting rod is pulled back and forth so as to drive the vertical rotating baffle plate to swing in a reciprocating manner, so that the uniform distribution of the fermentation raw materials is enhanced; the methane produced through fermentation is accumulated in a gas storage plate, and is output to the outside through a gas guiding pipe at the top part of the gas storage plate.

Description

technical field [0001] The invention relates to a biogas fermentation system. Background technique [0002] The latest national standard for biogas digesters released in 2002 includes 5 types of ponds, namely hydraulic cylindrical biogas digesters, separated floating cover biogas digesters, meandering cloth biogas digesters, prefabricated block (cylindrical) biogas digesters and ellipsoidal biogas digesters. Biogas digester: The cylindrical biogas digester is a pipe-type biogas digester. Fermentation raw materials enter the fermentation pipeline to ferment to produce biogas, and accumulate in the fermentation pipeline, which is easy to cause blockage of the fermentation pipeline; if the blockage is deep, it is usually used to clear the fermentation pipeline All the sundries inside, and then poke the cylinder through the rod body. [0003] The biogas slurry produced by the fermentation of animal manure is tasteless after fermentation and the fertilizer effect after fermentat...

Claims

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Application Information

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IPC IPC(8): C12M1/107C12M1/02C02F11/04
CPCC12M21/04C12M23/34C12M23/36C12M27/02C12P5/023Y02E50/30
Inventor 张伟伟
Owner 张伟伟
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