Domestic sewage gas purification and pressure stabilization equipment

A voltage stabilizer, biogas technology, applied in chemical instruments and methods, biochemical equipment and methods, biochemical instruments, etc., can solve the problems of unstable flame, unreasonable structure, poor combustion effect, etc., to improve desulfurization effect, pressure Clear display and good voltage stabilization effect
CN1629282AInactive Publication Date: 2005-06-22HUNAN XUNDA JI TUAN YOU XIAN GONG SI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUNAN XUNDA JI TUAN YOU XIAN GONG SI
Publication Date
2005-06-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a domestic biogas purification processing method and apparatus, wherein the apparatus comprises a gas control valve, a moisture trap, a devulcanizer, a pressure stabilizator and a pressure testing meter all mounted in a mounting box and in connection through interconnecting gas tubes. The moisture trap is provided with a bottom drainage control valve. The apparatus integrates the functions of methane dehydration, desulfurizing and pressure stabilizing.
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Description

technical field

[0001] The invention relates to a technology for purifying and treating civil biogas, in particular to a device for purifying and stabilizing civil biogas. Background technique

[0002] At present, the use of biogas energy is widely promoted in rural areas to replace burning wood, straw and coal, use clean, non-polluting energy, and improve the living environment in rural areas. When farmers use biogas energy, it is not conducive to direct use because the biogas contains toxic sulfide gas and moisture. Chinese patent application number: 02204809.X discloses the technology of "rural household biogas accessories integrator". It does not disclose the specific structure of each component, but only briefly describes the comprehensive framework of the process flow, only from the disclosed instructions and drawings. As far as the desulfurizer is concerned, the feed port and the discharge port of the desulfurizer are one port, and its structure is unreasonable. If ...

Claims

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