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Novel oxygen pump

A new type of oxygen technology, applied in the field of oxygen pumps, can solve the problems of poor fluidity of biogas slurry, easy blockage of biogas digesters, uneven distribution of fermentation raw materials and bacterial species, etc., to achieve stable gas flow, improve self-circulation fluidity and tightness Good results

Inactive Publication Date: 2015-08-05
陆永柱
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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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Embodiment Construction

[0076] 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.

[0077] Such as figure 1 , 5 As shown, the biogas fermentation system includes a fermentation tank body 10, a gas storage plate 20, and a water pressure room 40. The water pressure room 40 is connected to the upper part of the fermentation tank body 10 through water pipes, and the gas storage plate 20 is fixed in the fermentation tank body 10. The area between the left end of the gas storage plate 20 and the fermentation tank body 10 is the feed inlet 12, the ar...

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Abstract

The invention discloses a novel oxygen pump which comprises a pump body. The upper end and the lower end of the pump body are provided with an air outlet tee and an air inlet tee respectively, the left end and the right end of the pump body are respectively provided with aeration cavities communicated with the air outlet tee and the air inlet tee, an air inlet valve is arranged at the joint of the aeration cavity and the air inlet tee, and an air outlet valve is arranged at the joint of the aeration cavity and the air outlet tee. The middle position of the pump body is provided with a center body, a regulating valve is arranged in the center body, the middle of the pump body is further slidably connected with a center shaft, the left end and the right end of the center shaft are fixedly connected with diaphragm pieces respectively, and air chambers are formed between the diaphragm pieces and the center body.

Description

technical field [0001] The invention relates to an oxygen pump. 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 sundries inside, and then poke through the rod body. [0003] The biogas slurry produced by the fermentation of animal manure is tasteless after fermentation and the fertilizer effect after fermentation is more than 10 times that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B45/053F04B39/10C12M1/107C12M1/02C02F11/04A01K97/02
Inventor 陆永柱
Owner 陆永柱
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