Gas recovery system using landfill gas recovery device and use method of gas recovery system

A technology of gas recovery and recovery system, applied in gas fuel, waste fuel, petroleum industry, etc., can solve the problems of slow discharge of biogas and impact on biogas recovery, etc.

Inactive Publication Date: 2021-05-07
深圳市鼎盛元环保设备有限公司
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  • Claims
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Problems solved by technology

[0004] The disadvantage of the above-mentioned patents is that due to the accumulation of landfills, the discharge of biogas in the accumulations is slow,...

Method used

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  • Gas recovery system using landfill gas recovery device and use method of gas recovery system
  • Gas recovery system using landfill gas recovery device and use method of gas recovery system
  • Gas recovery system using landfill gas recovery device and use method of gas recovery system

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", "front end", "rear end", "both ends", "one end" and "the other end" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this The invention and the simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the p...

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Abstract

The invention discloses a gas recovery system using a landfill gas recovery device. The system comprises a biogas generation box and a treatment recovery system; the biogas generation box is provided with an opening and closing door, the biogas generation box is internally and fixedly connected with a screen plate and a support rod which are arranged up and down, the outer wall of the biogas generation box is fixedly connected with an L-shaped support rod, and the L-shaped support rod is fixedly connected with the treatment recovery system; the upper end of the L-shaped supporting rod is fixedly connected with a supporting plate, and a driving motor is installed on the supporting plate. The invention further provides a using method of the gas recovery system using the landfill gas recovery device, and the using method comprises the following steps: opening the opening and closing door, placing the landfill on the screen plate, and closing the opening and closing door. The device is reasonable in structure, the driving motor and the on-off state of the biogas recovery system can be controlled through the pressure intensity in the biogas generation box, so that biogas in the biogas generation box can be reasonably recovered, meanwhile, landfill can be stirred, and discharging of the biogas in the landfill is more facilitated.

Description

technical field [0001] The invention relates to the technical field of landfill gas recovery, in particular to a gas recovery system using a landfill gas recovery device and an application method thereof. Background technique [0002] At present, with the application of natural gas more and more widely, biogas purification and production of natural gas technology is more and more used in China, landfill gas, industrial biogas and agricultural biogas, there are a large number of biogas purification and production of natural gas projects, biogas purification technology mainly There are three methods: pressure swing adsorption method, water washing adsorption method and membrane separation method. The water washing adsorption method uses the difference in the solubility of methane and carbon dioxide in water to separate. Now after compressing the biogas, absorb carbon dioxide with water, and then release it at low pressure. Carbon dioxide in water, due to the continuous increas...

Claims

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Application Information

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IPC IPC(8): C10L3/10
CPCC10L3/10Y02E50/30
Inventor 李子牛李兆静
Owner 深圳市鼎盛元环保设备有限公司
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