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Biogas digesters for floating island bases

A biogas digester and floating island technology, which is applied in the field of biogas digesters, can solve the problems of environmental impact of discharge and inability to fully produce biogas, and achieve the effect of improving environmental protection and efficiency

Active Publication Date: 2017-12-26
广东大粤新能源科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The biogas digesters in the prior art usually produce biogas through natural fermentation, which not only cannot fully produce biogas, but also has a great impact on the environment when discharging

Method used

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  • Biogas digesters for floating island bases
  • Biogas digesters for floating island bases
  • Biogas digesters for floating island bases

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as Figure 1-Figure 2 As shown, the present invention discloses a biogas digester for a floating island base on water, which includes an outer box body, and the outer box body includes side baffles 1 on four sides, a bottom plate 2 inclined at the bottom, and a roof plate at the top 3. The bottom of the bottom plate 2 is provided with a discharge opening, and the bottom plate 2 is provided with a sealing plate 4 for covering the discharge opening, and one side of the sealing plate 4 rotates with the bottom plate 2 connection, the other side of the sealing plate 4 and the outer box are provided with a driving mechanism to drive the sealing plate 4 to rotate, and the side baffle plate 1 at the highest point of the bottom plate 2 is provided with a feed pipe 5 connected feeding ports;

[0019] The top of the side baffle 1 is fixedly ...

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Abstract

The invention provides a methane tank used for water floating island bases. The methane tank comprises an outer box body, a reaction zone is arranged in the outer box body, a stirring device used for accelerating biogas generation is arranged in the reaction zone, the stirring device comprises a rotating shaft capable of rotating relative to inner wallboards at two sides, installation portions fixedly arranged at two ends of the rotating shaft, and a plurality of arc-shaped stirring rods connected between the installation portions at two ends, every arc-shaped stirring rod has a rugby-like shape, every arc-shaped stirring rod is a hollow tube, every arc-shaped stirring rod is provided with a plurality of jet holes connected with the cavity of the corresponding arc-shaped stirring rod, one end of every arc-shaped stirring rod is closed, one of the installation portions is provided with a diverter, the other end of every arc-shaped stirring rod is connected with the diverter, the diverter is connected with a fermentation liquid conveying tube through a rotating joint, the fermentation liquid conveying tube is connected with a fermentation liquid storage box, a liquid extraction pump is arranged between the fermentation liquid storage box and the fermentation liquid conveying tube, the fermentation liquid conveying tube is provided with a flow adjusting valve, the other one of the installation portions is connected with a motor shaft for driving a motor through a shaft coupling, and the driving motor is positioned outside the outer box body.

Description

technical field [0001] The invention relates to a biogas digester used for floating island bases on water. Background technique [0002] my country's current large urban population poses a serious challenge to the carrying capacity of resources. Clothing, food, housing, transportation, air, land, and water, which people cannot live without, are becoming more and more polluted, and the pressure on energy supply is becoming more and more serious. If pollution endangers people's survival; or if land resources are exhausted and overwhelmed; or if disasters occur frequently and livelihoods are difficult; or if sea levels rise and flood coastal cities and villages, etc. The multifunctional floating island base on green water provides one of the important methods to resolve the crisis. Humans are water-based organisms, and water occupies most of the earth's area. Only by asking for resources from water can people tide over the difficulties. [0003] The biogas digesters in the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/107C12M1/02
CPCC12M21/04C12M23/36C12M27/06C12M29/06Y02E50/30
Inventor 徐晖刘汉林曹宏州杨海映徐张弛郑珊珊黎志萍林家成吴道虎徐楚玚
Owner 广东大粤新能源科技股份有限公司
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