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Progressive vacuum constant temperature biogas generator

A biogas generator, a progressive technology, is applied in the directions of gas production bioreactors, biochemical instruments, biochemical equipment and methods, etc., to achieve the effects of high efficiency, favorable for popularization and application, and efficient gas production

Active Publication Date: 2012-10-10
卞为国
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, due to the large changes in regional environment and climatic conditions, biogas fermentation tanks with concrete structures in the cold north cannot be used at all.
Someone invented a mobile fermentation tank made of steel, which solved the problem of movement, and even used insulation layers and heating devices to increase the fermentation speed. However, the common problem with these structures is the interdependence between fermentation speed and temperature, and the fermentation is not sufficient. The gas production rate is not high, and the fermentation material is not fully utilized, resulting in waste of resources

Method used

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  • Progressive vacuum constant temperature biogas generator

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing.

[0018] like figure 1 As shown, the progressive vacuum constant temperature biogas generator includes a gas delivery port 1, a discharge port 12, a heating device 8, a progressive feeding mechanism, a solar heating device 2 and a housing 7, wherein the gas delivery port 1 is located above the housing 7 , The discharge port 12 is located on the housing, the heating device 8 is located in the heating chamber above the bottom of the housing and below the bottom plate 10, the solar heating device 2 is obliquely mounted on the top of the housing, and the progressive feeding mechanism is installed in the housing.

[0019] The progressive feeding mechanism includes a feeding pipe 6, an agitator 5, a stirring pump 9, a guide plate 3, a compartment plate 4 and a liquid collector 11, wherein the feeding pipe 6 passes through the upper side wall of the housing 7 and is inserted into t...

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Abstract

The invention discloses a progressive vacuum constant temperature biogas generator which aims to solve the problems on realizing biogas generation with high speed and high efficiency and adaptability to different environmental temperature conditions. The progressive vacuum constant temperature biogas generator comprises a biogas delivery port, a material discharging port, a heating device, a progressive charging mechanism, a sunlight heating device and a shell and is characterized in that the progressive charging mechanism comprises a charging tube, a stirrer, a stirring pump, a guiding plate, a bin partition plate and a liquid collector, wherein the charging tube penetrates through the shell and is inserted into a fermentation bin; the stirring pump is arranged on the shell and is connected with the stirrer and the liquid collector in the shell; the bin partition plate is arranged above a bottom plate and is used for dividing the fermentation bin into a plurality of levels; and the guiding plate and the bin partition plate have a guiding function for transferring materials. By applying the technologies of the progressive charging mechanism and the vacuum shell, the biogas generator is applicable to different zone and climate conditions and can realize high-speed fermentation and high-efficiency biogas generation.

Description

technical field [0001] The invention relates to a biogas generator, in particular to a progressive biogas generator. Background technique [0002] Biogas is a combustible gas that converts biomass into energy. It has been widely used in my country. There are many types of biogas fermentation tanks that can produce biogas. The most common types in rural areas are hydraulic type, floating cover type and air bag type. The basic structure is similar, and most of the pools are fixed structures of bricks, stone concrete and soil, which cannot be moved once built. In addition, due to the large changes in regional environment and climatic conditions, biogas fermentation tanks with concrete structures in the cold north cannot be used at all. Someone invented a mobile fermentation tank made of steel, which solved the problem of movement, and even used insulation layers and heating devices to increase the fermentation speed. However, the common problem with these structures is the int...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/107
CPCY02E50/343C12M21/04C12M27/02Y02E50/30
Inventor 卞为国
Owner 卞为国
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