Washing-type factory processing gas dust-settling device with multi-stage purification function

Abstract

The invention discloses a washing-type factory processing gas dust-settling device with a multi-stage purification function. The washing-type factory processing gas dust-settling device comprises a first dust-settling chamber, a small water pump, a delivery pipe, a wastewater recovery chamber and a flow guide pipe, wherein the small water pump is arranged above the first dust-settling chamber through bolts; the right side of the small water pump is connected with the delivery pipe; the wastewater recovery chamber is arranged below the first dust-settling chamber; the lower end of the deliverypipe is connected with the flow guide pipe; corrugated hoses are arranged on the lower surface of the flow guide pipe; the lower end of each corrugated hose is connected with a rigid pipe; and a mounting plate penetrates through the outer sides of the rigid pipes. The washing-type factory processing gas dust-settling device with the multi-stage purification function is provided with a transmissionshaft and the rigid pipes, the rigid pipes can be driven through the transmission shaft to oscillate back and forth, and are matched with subsequent atomization nozzles for spraying water mist, large-particle impurities and the like in a gas are adsorbed to fall into the first dust-settling chamber, and then secondary treatment can be carried out on the gas through a second dust-settling chamber.

Description

technical field [0001] The invention relates to the technical field of factory waste gas treatment, in particular to a water-washing factory processing gas dust suppression device with multi-stage purification function. Background technique [0002] When production operations are carried out in factories such as wood and furniture, a large amount of floating objects such as dust and sawdust will be generated, which will reduce the gas environment in the work area. Impurities are discharged with the gas to ensure a good working environment for workers. After the gas is pumped out, the gas needs to be dust-reduced to protect the outside air environment. However, there are still some shortcomings in the use of existing dust-reduction devices: [0003] 1. The existing dust suppression device generally processes the gas directly through a single filter, etc. Larger particles in the gas enter the filter and easily cause the blockage of the filter. The device cannot classify the ga...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a water-washing factory processing gas dust suppression device with multi-stage purification function, to solve the problem that the existing dust suppression devices in the market generally directly process the gas through a single filter screen, etc. Larger particles in the gas enter the filter screen and easily cause the blockage of the filter screen. The device cannot classify the gas, and the existing dust reduction device cleans up the filtered impurities in the device after the dust reduction treatment of the gas. It is inconvenient, and the device cannot handle the soluble impurities and waste gas in the gas

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