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Semi-underground tunnel type methane autoclave

An underground tunnel and reactor technology, applied in the field of biogas reactors, can solve the problems of immature gas production application scheme, unstable biogas quality, complicated operation, etc., and achieve the effects of simple and time-saving installation, easy operation, and reduced labor intensity.

Inactive Publication Date: 2007-07-18
王予意
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The structure of the device is complicated, the operation is cumbersome, the quality of biogas is unstable, and the application scheme of gas production is immature

Method used

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  • Semi-underground tunnel type methane autoclave

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Embodiment Construction

[0010] The specific implementation, structure, and features provided in accordance with the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments:

[0011] Referring to Figure 1 and Figure 2, the present invention includes a material preparation tank 1, a gas production tank 2 and a discharge tank 3. The gas production tank 2 is located in the center of the reactor to maintain relative sealing; the preparation tank 1 and the discharging tank 3 are respectively arranged on both sides of the gas generating tank 2; there are fronts along the periphery of the ground 22 of the preparation tank 1 and the discharging tank 3 respectively. , The rear protective fence 4 and 5 prevent personal accidents and ensure the safety of operators. The outside of the material preparation tank 1 is provided with a continuous water tank 6 which communicates with the material preparation tank 1 through a water continuous hole 7, and the ...

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Abstract

The invention relates to a semi-underground tunnel type methane reaction still comprising a stock preparation pool, a gas production pool and a stock discharge pool. The gas production pool is arranged in the center of the reaction still, the stock preparation pool and the stock discharge pool are respectively arranged on the two sides of the gas production pool; a front and a rear protection fence are respectively arranged along the ground circumferences of the stock preparation pool and the stock discharge pool, a water renewing tank communicating with the stock preparation pool via a water renewing hole is arranged on the outer side of the stock preparation pool, a stock renewing bucket and a water supplying tube are arranged on the side of the stock preparation connecting with the ground, the outlets on the two sides of the gas production pool communicating with the stock preparation pool and the stock discharge pool are respectively a feed outlet and a discharge outlet; a feed device and a discharge device placed in the discharge tank are respectively arranged in the positions corresponding to the feed outlet and the discharge outlet; The gas production pool is equipped with a top cover plate on the top, the top cover plate is equipped with a methane outlet and a temperature detection hole, a temperature detector is arranged in the temperature detection hole; the gas production pool is equipped with a gas production operation device at the lower part of the pool, and a bottom tank plate at the pool bottom, the heat pipes are arranged in parallel under the bottom tank plate. The reaction still main body is assembled by sheets, so it is light, firm, durable, safe, highly effective, and convenient for installation.

Description

Technical field [0001] The invention relates to a biogas reactor, in particular to a semi-underground tunnel type biogas reactor. Background technique [0002] Biogas is a high-quality fuel with high quality and low price for waste utilization. At present, the development of my country's biogas industry is relatively slow. As far as the gas production device is concerned, its structure is simple and the technology is backward. Most of them use relatively cumbersome methods to build simple biogas digesters manually, which can not guarantee the quality and output of biogas, and there are many safety hazards such as water leakage and collapse. There are also tower-type biogas digesters built with reinforced concrete, but they are expensive, occupy a large area, and have poor implementation effects. There is a sub-tank type biogas generator. The main body of the device is a horizontal steel tank of about 50 cubic meters. The tank is divided into several cells by partitions. The raw m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/107
CPCY02E50/343C12M23/06C12M23/02C12M41/12C12M21/04Y02E50/30
Inventor 王予意
Owner 王予意
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