Methane generator for cattle farms

A biogas generator and cattle farm technology, which is applied in the fields of gas production bioreactors, biochemical instruments, biological sludge treatment, etc., can solve the problem of low energy conversion efficiency of biogas generators, achieve efficient use of energy, enhance anaerobic conditions Effects of Fermentation Efficiency

Inactive Publication Date: 2012-09-19
苏州富奇诺环保节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, the object of the present invention is to propose a biogas generator for cattle farms, which solves the problem of low energy conversion efficiency of the biogas generator in the prior art

Method used

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  • Methane generator for cattle farms
  • Methane generator for cattle farms
  • Methane generator for cattle farms

Examples

Experimental program
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Embodiment 1

[0014] combine figure 1 As shown, a cattle farm biogas generator of the present invention includes a material inlet 1 set on the top side of the generator, a generation layer 2 in the middle of the generator, a sedimentation tank 3 at the lower part of the generation layer, and a recoil at the bottom of the sedimentation tank 3 layer, wherein the occurrence layer 2 is filled with a helically staggered material 5 .

[0015] Preferably, the generation layer 2 is also connected to a heat exchanger 10 .

[0016] Preferably, a circulation system is also provided between the precipitation tank 3 and the generation layer 2 .

[0017] Preferably, the helically staggered filter material 5 is a spiral staggered type in which strip-shaped thin-skinned materials are wound along the wire winding direction, combined with figure 2 shown.

[0018] Preferably, the material of the helically staggered material 5 is PVC, the specific gravity of the helically staggered material is 0.074, and t...

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Abstract

The invention discloses a methane generator for cattle farms. The methane generator for the cattle farms comprises a material inlet, a generation layer, a settling tank and a back-flushing layer, wherein the material inlet is arranged on the top side of the generator, the generation layer is arranged in the middle of the generator, the settling tank is arranged on the lower portion of the generation layer, the back-flushing layer is arranged on the lower portion of the settling tank, and spiral staggered materials are filled in the generation layer. Wastes in the cattle farms are subjected to anaerobic fermentation by the aid of the novel spiral staggered materials, and by the aid of the intrinsic structural property of the spiral staggered materials, anaerobic fermentation efficiency of the wastes of the cattle farms can be improved, and methane is generated, so that energy is effectively used, and environmental protection is achieved.

Description

technical field [0001] The invention belongs to the field of waste treatment, and in particular relates to a biogas generator for cattle farms. Background technique [0002] The reaction of the biogas generator in the prior art is not complete enough, and the efficiency of extracting energy is not high. The fillers used have defects such as small specific surface area and easy clogging. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a biogas generator for cattle farms, which solves the problem of low energy conversion efficiency of the biogas generator in the prior art. [0004] A biogas generator for a cattle farm of the present invention comprises a material inlet provided on the top side of the generator, a generating layer in the middle of the generator, a settling tank at the lower part of the generating layer, and a recoil layer at the lower part of the settling tank, where...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107C02F11/04
CPCC12M33/22Y02E50/343C12M21/04C12M41/18Y02E50/30
Inventor 吴敬忠
Owner 苏州富奇诺环保节能科技有限公司
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