Biogas supercharging device

Abstract

The invention discloses a biogas supercharging device. The biogas supercharging device comprises a supercharging device body and a gas storage tank; the supercharging device body comprises a supercharging tank, an air cylinder and a push rod; one side of the supercharging tank is provided with the air cylinder, and one end of the air cylinder is fixedly connected with the push rod; the other end of the push rod penetrates through the side wall of the supercharging tank and extends into the supercharging tank, and the position, located in the supercharging tank, of the top of the push rod is fixedly connected with a compression plate; the two sides of the compression plate are provided with a gas inlet bin and a compression bin correspondingly; and the other side of the supercharging tank is provided with the gas storage tank, and the top of the gas storage tank is provided with an exhaust pipe and a pressure gage. The biogas supercharging device has the beneficial effects that the compression plate is arranged in the supercharging tank and used for squeezing biogas, and thus, the biogas with a large volume can be supercharged at a time conveniently; a combination of a reset springand a sealing plug is arranged on the compression plate and used for gas feeding, so that the biogas is conveniently compressed; and the air cylinder is arranged on one side of the supercharging tankand used for pushing the push rod to circularly contract, and continuous supercharging is facilitated.

Description

technical field [0001] The invention relates to the technical field of biogas supercharging, in particular to a biogas supercharging device. Background technique [0002] Biogas, as the name implies, is the gas in swampy wetlands. People often see that in swamps, sewers or cesspools, there are bubbles coming out. If we strike a match, it can be ignited. This is the naturally occurring methane. As a new energy source, biogas is used more and more widely. Before the biogas is filled into tanks, it needs to be pressurized in order to press more biogas into the gas storage tank. [0003] Most of the currently used biogas booster devices use compression pumps to compress the biogas into the gas storage tank. The compression efficiency is low, it is not convenient for large-volume compression, and the maintenance cycle is short, which seriously affects the efficiency of compression and filling. Contents of the invention [0004] The purpose of the present invention is to provi...

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Problems solved by technology

[0003] Most of the currently used biogas booster devices use compression pumps to compress the biogas into the gas storage tank. The compression efficiency is low, it is not convenient for large-volume compression, and the maintenance cycle is short, which seriously affects the compression and filling efficiency.

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