Super-efficient fermentation system for promoting biogas slurry convective stirring by virtue of synchronous fermentation

A fermentation system and synchronous fermentation technology, applied in the field of biogas fermentation system, can solve the problems of short fermentation route, poor biogas convection effect, low utilization rate of fermentation raw materials, etc., achieve long fermentation route, improve fermentation efficiency, and promote the effect of stirring

Active Publication Date: 2015-05-20
重庆博视知识产权服务有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing biogas fermentation efficiency is low, the

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  • Super-efficient fermentation system for promoting biogas slurry convective stirring by virtue of synchronous fermentation
  • Super-efficient fermentation system for promoting biogas slurry convective stirring by virtue of synchronous fermentation
  • Super-efficient fermentation system for promoting biogas slurry convective stirring by virtue of synchronous fermentation

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Embodiment Construction

[0044] 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.

[0045] Such as Figure 1-7As shown, the ultra-high-efficiency fermentation system for synchronous fermentation and biogas slurry convection agitation includes a primary fermentation system 10 and a secondary fermentation system 40. The bottom of the secondary fermentation system 40 is provided with a bracket 60, so that the position of the secondary fermentation system 40 is It is higher than the primary fermentation system 10. The basic principle is that when b...

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Abstract

The invention discloses a super-efficient fermentation system for promoting biogas slurry convective stirring by virtue of synchronous fermentation. The super-efficient fermentation system comprises a primary fermentation system and a secondary fermentation system, wherein the mounting position of the secondary fermentation system is higher than that of the primary fermentation system; the primary fermentation system is connected with the secondary fermentation system by virtue of a water guide pipe; a water guide pipe is connected between a secondary feed pipe and/or discharge pipe and a primary fermentation pipeline; a water guide pipe is connected between a water pressure chamber and the primary fermentation pipeline; and the primary fermentation system adopts an annular fermentation pipeline, the fermentation route is long, and the synchronous fermentation of the primary fermentation system and the secondary fermentation system promotes biogas slurry to flow circularly in the system, so that stirring of the biogas slurry is effectively promoted, the uniform distribution of strains is driven, and the fermentation efficiency in the system is improved.

Description

technical field [0001] The invention relates to a biogas fermentation system, in particular to a multistage biogas fermentation system. Background technique [0002] Biogas, the chemical name; methane, as the name implies, is the gas in the swamp; with the development of biogas science and technology in China and the promotion of household biogas in rural areas, according to local use requirements and conditions such as temperature and geology, household biogas pits have fixed arch cover water pressure Type pool, large uncovered hydraulic pool, hanging pipe hydraulic pool, meandering cloth hydraulic pool, top return hydraulic pool, separated floating cover pool, semi-plastic pool, all-plastic pool and tank pool. Although there are various forms, they are generally formed by four basic types of changes: hydraulic biogas digesters, floating cover biogas digesters, semi-plastic biogas digesters and tank-type biogas digesters. [0003] The existing biogas still has many proble...

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Application Information

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IPC IPC(8): C12M1/107
CPCC12M21/04C12M23/34C12M23/58C12M27/18Y02E50/30
Inventor 陆海燕
Owner 重庆博视知识产权服务有限公司
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