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Septic tank and garbage tank integrated methane tank for residential area

A technology for collecting septic tanks and biogas tanks, applied in the field of biogas tanks, can solve the problems of waste of resources, complex structure, and inability to be effectively utilized, and achieve the effects of avoiding waste, avoiding biogas leakage, and simplifying the structure.

Inactive Publication Date: 2008-04-23
薛民琪 +2
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

In this utility model patent, the two feed ports, the feed port and the gas outlet are set separately, the structure is complex, and the biogas tank water containing rich nutrients cannot be effectively utilized, resulting in a waste of resources

Method used

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  • Septic tank and garbage tank integrated methane tank for residential area

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Embodiment Construction

[0014] Contains a biogas digester body 8, a biogas outlet pipe 7, a residential feces discharge pipe 2, and a conveying main pipe 1 that doubles as an organic waste feed pipe and a biogas digester residue cleaning pipe. The residential feces discharge pipe 2 communicates with the conveying main pipe 1 In fact, it has become an organic waste feeding pipe, a biogas tank residue cleaning pipe and a 2-three-in-one residential excrement discharge pipe. The biogas digester body 8 is placed underground and is a closed circular structure. The distance between the top of the biogas digester body 8 and the ground plane 3 is about 300 mm. The diameter of conveying main pipe 1 is 150 millimeters, and the diameter of resident's excrement discharge pipe 2 is 80-150 millimeters. It also contains a water storage tank, which is connected to the biogas tank body 8 by a connecting pipe 6, and the connecting end of the biogas tank body 8 and the connecting pipe 6 is located on the housing at 200 ...

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Abstract

This invention septic-tank / garbage tank, two-in-one residential area methane-tank is composed of: a methane tank main body, a gas outlet, a manure charging pipe and a general pipe for intaking organic garbage and removing residual from the methane tank, both pipes are connected. There also a main water storage tank and an auxiliary water storage tank, which main tank has a overflow gate connecting the auxiliary tank. The water tank is connected with the main body of the methane tank on its lower part of the wall; the methane outlet is connected with the lower half of the main tank. On the bottom of the tank is the residual chamber connecting to the general pipe. This invention has advantages of: simple structure, high yield of methane, useful effluent from the methane tank rich in nutriements.

Description

Technical field: [0001] The invention relates to a biogas digester, in particular to a biogas digester suitable for use in residential quarters. Background technique: [0002] Existing biogas digesters in residential quarters, such as the Chinese utility model patent "Methane Digesters for Urban Residential Quarters" (patent No. 200420080273.3) applied by the applicant, contain a pond body, which is provided with two feed inlets, a discharge One feed port is connected with the feces sewer of the residential building, and the other feed port is connected with the garbage disposal port. In this utility model patent, the two feed ports, the feed port and the gas outlet are set separately, and the structure is complex, and the biogas tank water containing rich nutrients cannot be effectively utilized, resulting in a waste of resources. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a biogas digest...

Claims

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Application Information

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IPC IPC(8): C02F11/04
CPCY02E50/343Y02E50/30
Inventor 薛民琪倪圣亚应洪昌
Owner 薛民琪
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