Biogas Comprehensive Utilization System

A biogas and biogas fermentation technology, applied in the field of biogas application systems, can solve problems such as pollution and achieve the effect of increasing gas production

Active Publication Date: 2016-07-06
周海云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, farmyard manure will also directly enter surface water through rainwater washing, cleaning farm tools, etc., causing pollution

Method used

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  • Biogas Comprehensive Utilization System

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Embodiment Construction

[0011] Such as figure 1 As shown, the biogas comprehensive utilization system includes a gas generator set 1, a coal-fired boiler 2, a biogas fermentation tank 3, a solar water heater 4, a water tank 8 and a pool 9. The air inlet in the gas generator set 1 is connected with a water-gas separation tank 5 through a gas pipeline, and the water-gas separation tank 5 is connected with the gas outlet pipe of the biogas fermentation tank 3 through a compressor pipeline; pipeline, the water pipeline is connected to the coal-fired boiler 2; the gas generator set 1 is connected to the grid cabinet 6 and the booster station 7 in sequence through cables, and the booster station 7 is connected to the national grid 12; the gas generator set 1 The exhaust pipe passes through the water tank 8 to communicate with the atmosphere; the water tank 8 is provided with an inlet pipe I and an outlet pipe I, and the outlet pipe I is connected with the biogas fermentation tank 3; the coal-fired boiler 2...

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Abstract

The invention relates to a comprehensive biogas utilization system. The system includes a combustion gas generator set, a coal burning boiler, a biogas fermentation tank, a solar water heater, a water tank and a mixing pool. A gas inlet in the combustion gas generator set is connected with a water-gas separating tank, and the water-gas separating tank is connected with the gas outlet tube of the biogas fermentation tank; the water-gas separating tank is provided with a water conveying pipe, and the water conveying pipe is connected with the coal burning boiler; the combustion gas generator set is connected with national electrical network sequentially through a grid cabinet and a booster station; the gas discharge pipe in the combustion gas generator set traverses through the water tank and is connected with atmosphere; the water outlet pipe of the water tank is connected with the biogas fermentation tank; the coal burning boiler is provided with a hot water outlet pipe, and the hot water outlet pipe is connected with the biogas fermentation tank; the water outlet pipe II of the solar water heater is connected with the mixing pool, and the mixing pool is connected with a filter pool; the filter pool is connected with the biogas fermentation tank; and the biogas fermentation tank is connected with a biogas slurry pool. The system can realize the integration of culturing, biogas, biogas fertilizer and power generation in order to achieve the purpose of circular economy.

Description

technical field [0001] The invention relates to a biogas application system, in particular to a biogas comprehensive utilization system. Background technique [0002] Biogas is a renewable clean energy that can replace not only traditional biomass energy such as straw and firewood, but also commodity energy such as coal, and its energy efficiency is significantly higher than that of straw, firewood and coal. Livestock manure in rural areas is stinky, infectious, and unsightly. What's more serious is that after the organic matter contained in it enters the water area, it will cause a large amount of eutrophication in the water body, resulting in the growth of blue-green algae and the deterioration of water quality. Livestock manure has become the main factor of rural pollution. In addition, manure is retting and aerobic fermentation. During this process, a large number of harmful bacteria and viruses will be produced. These farmyard manures can easily penetrate into the gro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F11/04F02G5/02C05F5/00
CPCY02A40/20Y02E50/30Y02T10/12Y02W30/40
Inventor 周海云周延和
Owner 周海云
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