Water seal dust removing device of gas producer

Abstract

The invention relates to a water seal dust removing device of a gas producer. The water seal dust removing device comprises a dust removing main body which is filled with water, a gas inlet connected with a gas inlet pipeline and a gas outlet connected with a gas outlet pipeline are arranged at the top of the dust removing main body, a slagging-off port is arranged at one side of the lower part of the dust removing main body and is provided with a rubber sealing plate and a cover plate, a water discharging elbow communicated with the inside of the dust removing main body is arranged on the side wall at the middle part of the dust removing main body and is connected with a water discharging pipe through a ball valve, and an overflow elbow communicated with the inside of the dust removing main body is arranged on the side wall at the upper of the dust removing main body and is connected with an overflowing pipeline. The water seal dust removing device is ingenious and reasonable in structure; since the gas inlet and the gas outlet are both arranged at the top of the dust removing main body, the dust removing volume can be improved greatly; moreover, since the gas inlet direction and the gas outlet direction are both vertical, deposition time of dust carried in gas is longer and most of dust can be removed basically; therefore the water seal dust removing device has high dust removing efficiency and good dust removing effect.

Description

technical field [0001] The invention relates to a gas generator, in particular to a water-sealed dust removal device on the gas generator for removing dust entrained in the gas. Background technique [0002] At present, the fuels used in industrial production and daily life mainly include solid fuels, liquid fuels and gaseous fuels. From the perspective of international development trends, gaseous fuels have the most extensive application range and application prospects. [0003] Gaseous fuel is generally called coal gas, which can be divided into two categories according to its production methods: natural gas and man-made gas. Among natural gas, there are mainly gas well gas, mine gas, petroleum-associated gas and natural biogas extracted from the ground through drilling. . Among the artificial gas, there are mainly coke gas, producer gas and liquefied petroleum gas. [0004] Producer gas is a product of the thermal heating process of solid fuel (coal or coke) through gas...

AI Technical Summary

Problems solved by technology

[0005] Due to the inevitable dust in the gas, the dust must be removed before it can be sent out as finished gas for industrial or domestic use, otherwise the gas containing dust will deposit in the pipeline, which will affect the flow performance of the pipeline over time , in severe cases, it may even lead to blockage of the delivery pipeline, causing danger

The dust removal device in the prior art is usually in the form of side-in, straight-out or direct side-out, which has defects such as small volume and low dust removal efficiency, so it needs to be improved

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