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Cellular biogas fermentation device

A technology of biogas fermentation and honeycomb type, which is applied in the field of biogas fermentation equipment and honeycomb biogas fermentation equipment, can solve the problems of poor temperature control effect and uneven heating of raw materials, achieve optimal mixing effect, overcome uneven heating, and accelerate exhaust speed effect

Active Publication Date: 2017-06-23
云南农沼环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention integrates heating, temperature control and stirring, adopts honeycomb layout, uniform heating, and precise temperature control, which can not only overcome the problems of uneven heating of raw materials and poor temperature control effect in the prior art, but also can target different Set different rotation speeds for fermented products to achieve full and uniform mixing of raw materials

Method used

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  • Cellular biogas fermentation device
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Embodiment 1

[0023] A honeycomb biogas fermentation device, comprising a fermenter 1, a rotating mechanism, a driving mechanism and a temperature-controlled heating rod 2, the rotating mechanism is arranged in the fermenter 1, the driving mechanism is connected to the rotating mechanism to drive the rotating mechanism to move, and the temperature-controlled heating rod 2 There are multiple temperature-controlled heating rods 2 arranged along the axial direction of the fermenter 1, and the temperature-controlled heating rods 2 are evenly distributed on the rotating mechanism; when the rotating mechanism rotates, the temperature-controlled heating rods 2 form stirring blades.

[0024] In this embodiment, the driving mechanism includes a motor and a transmission connected to the motor. The rotating mechanism includes a rotating shaft 3 and a turntable 4. One end of the rotating shaft 3 is fixedly connected to the turntable 4, and the other end is connected to the transmission outside the fermen...

Embodiment 2

[0028] A honeycomb biogas fermentation device, comprising a fermenter 1, a rotating mechanism, a driving mechanism and a temperature-controlled heating rod 2, the rotating mechanism is arranged in the fermenter 1, the driving mechanism is connected to the rotating mechanism to drive the rotating mechanism to move, and the temperature-controlled heating rod 2 There are multiple temperature-controlled heating rods 2 arranged along the axial direction of the fermenter 1, and the temperature-controlled heating rods 2 are evenly distributed on the rotating mechanism; when the rotating mechanism rotates, the temperature-controlled heating rods 2 form stirring blades.

[0029] In this embodiment, the driving mechanism includes a motor and a transmission connected to the motor. The rotating mechanism includes a rotating shaft 3 and a turntable 4. One end of the rotating shaft 3 is fixedly connected to the turntable 4, and the other end is connected to the transmission outside the fermen...

Embodiment 3

[0036] A honeycomb biogas fermentation device, comprising a fermenter 1, a rotating mechanism, a driving mechanism and a temperature-controlled heating rod 2, the rotating mechanism is arranged in the fermenter 1, the driving mechanism is connected to the rotating mechanism to drive the rotating mechanism to move, and the temperature-controlled heating rod 2 There are multiple temperature-controlled heating rods 2 arranged along the axial direction of the fermenter 1, and the temperature-controlled heating rods 2 are evenly distributed on the rotating mechanism; when the rotating mechanism rotates, the temperature-controlled heating rods 2 form stirring blades.

[0037] In this embodiment, the driving mechanism includes a motor and a transmission connected to the motor. The rotating mechanism includes a rotating shaft 3 and a turntable 4. One end of the rotating shaft 3 is fixedly connected to the turntable 4, and the other end is connected to the transmission outside the fermen...

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Abstract

The invention discloses a cellular biogas fermentation device which comprises a fermentation tank, a rotating mechanism, a driving mechanism and multiple temperature controlled heating rods, wherein the rotating mechanism is arranged in the fermentation tank, the driving mechanism is connected with the rotating mechanism to drive the rotating mechanism to move, and the temperature controlled heating rods are arranged along the axial direction of the fermentation tank and are uniformly distributed on the rotating mechanism; when the rotating mechanism rotates, the temperature controlled heating rods form stirring blades. According to the cellular biogas fermentation device, heating, temperature control and stirring are integrated, a cellular layout is adopted, and uniform heating and accurate temperature control are ensured, so that not only are the problems of non-uniform raw material heating and poor temperature control effect in the prior art solved, but also different rotating rates can be set for different fermented materials to realize complete and uniform stirring of the raw materials in a fermentation process.

Description

technical field [0001] The invention relates to a biogas fermentation device, in particular to a honeycomb type biogas fermentation device, belonging to the fields of energy utilization and environmental protection. Background technique [0002] Most of the existing biogas fermentation devices realize the temperature control of the fermentation raw materials by heating the tank body. For example, the Chinese Patent Publication No. CN102286368A discloses a thermally insulated biogas fermenter, which was disclosed on December 21, 2011. It includes an inner tank, an outer tank, a feeding device, an exhaust device, an overflow device, and a discharge device. , thermal insulation layer and stirring device; the inner tank and the outer tank are fixed together, and a heat insulation cavity is formed between the inner tank and the outer tank, and an insulation layer is installed in the heat insulation cavity, and a The feeding device, exhaust device and overflow device communicated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/38C12M1/107C12M1/02
CPCC12M21/04C12M27/02C12M41/12Y02E50/30
Inventor 祝其丽何明雄王文国汤晓玉陈城汉胡国全
Owner 云南农沼环保工程有限公司
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