Device of pipeline-type biogas fermentation system for improving biogas liquid turbulence effect

Abstract

The invention discloses a device of a pipeline-type biogas fermentation system for improving a biogas liquid turbulence effect. The device comprises a feed tube, a discharge tube, a fermenting pipeline and a hydraulic room, wherein the fermenting pipeline is of a linear structure; two end sides of the fermenting pipeline are respectively connected to the feed tube and the discharge tube; the hydraulic room is arranged at the top of the fermenting pipeline; a feed tube drainage pipe which is horizontally arranged is connected between the hydraulic room and the feed tube, and a discharge tube drainage pipe which is horizontally arranged is connected between the hydraulic room and the discharge tube; a feed tube gas baffle plate is arranged on a position where the fermenting pipeline and the feed tube are connected, and a discharge tube gas baffle plate is arranged on a position where the fermenting pipeline and the discharge tube are connected; a plurality of gas baffle plates which are located between the feed tube gas baffle plate and the discharge tube gas baffle plate are additionally arranged in the fermenting pipeline; a fermenting area is formed in a space between every two adjacent gas baffle plates; independent gas guide tubes are respectively communicated at the tops of the various fermenting areas, and valve bodies are arranged on the gas guide tubes. The device disclosed by the invention is strong in biogas liquid circular flow stirring performance, and is capable of promoting the uniform distribution of strains through biogas liquid flow stirring and promoting the deep invasion of fermenting raw materials into the fermentation system; and the fermenting efficiency and the gas output of the system can be improved.

Description

technical field [0001] The invention relates to a biogas fermentation system. Background technique [0002] With the development of our country's economy and social progress, the life of urban residents has been further improved, but there are still many problems in the life of rural residents. In order to build a well-off society in an all-round way, it is very necessary to build a new socialist countryside. This requires the grand goal of developing rural ecological agricultural production methods, improving the rural environment, and increasing farmers' income. Among them, the comprehensive utilization of biogas digesters is an important way to change the rural environment. The construction of a biogas digester can be used for about 20 years. Comprehensive utilization of biogas digesters can not only save energy, improve and protect the environment, but also save chemical fertilizers and pesticides, improve crop yield and quality, and promote and drive the development o...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the biogas liquid in the traditional biogas tank has poor fluidity and is easy to crust, and the fermentation raw materials and strains are unevenly distributed in the biogas tank, resulting in low gas production efficiency and low utilization rate of fermentation raw materials

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