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Fermentation system with ultra-long path

A fermentation system and path technology, which is applied in the direction of specific-purpose bioreactor/fermenter, bioreactor/fermenter combination, biochemical instrument, etc. To avoid problems such as uneven distribution of species, to achieve the effect of promoting convection, stable gas flow, and good sealing

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

[0007] 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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  • Fermentation system with ultra-long path
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  • Fermentation system with ultra-long path

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Embodiment Construction

[0075] 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.

[0076] Such as Figure 1-3 As shown, the fermentation system with an ultra-long path includes a fermentation tank body 10, a gas storage plate 20, a partition plate 30, and a stirring device 40. The fermentation tank body 10 is provided with a fermentation chamber, and the partition board 30 is arranged in the fermentation chamber. The room is divided into a U shape, and a U-shaped gas storage plate 20 matching the fermentation chamber is fixed inside the fermenta...

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PUM

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Abstract

The invention discloses a fermentation system with an ultra-long path. The fermentation system comprises a fermentation tank body, a gas storage board, a partition board and a stirring device, wherein a fermentation cavity is arranged in the fermentation tank body; the partition board is arranged in the fermentation cavity and is used for portioning the fermentation cavity into a U shape; the gas storage board matched with the fermentation cavity is fixed in the fermentation tank body; a feeding hole and a discharging hole are formed in the areas between the two ends of the gas storage board and the fermentation tank body; a gas guide tube is arranged on the gas storage board; the area between the side wall of the gas storage board and the fermentation tank body and the area between the side wall of the gas storage board and the partition board form a stirring tank; the stirring device is movably arranged in the stirring tank.

Description

technical field [0001] The invention relates to an ultra-long path 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...

Claims

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Application Information

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IPC IPC(8): C12M1/107C12M1/02
CPCC12M21/04C12M23/36C12M27/02
Inventor 张伟伟
Owner 张伟伟