Dry dust removal and wet desulphurization integral efficient smoke gas purification device

Abstract

The invention provides a dry dust removal and wet desulphurization integral efficient smoke gas purification device and relates to the relevant fields of dust removal and desulphurization, smoke gas purification and energy saving and emission reduction industries. The dust removal and desulphurization device produced in China at present has the defects that the structure is simple, the performance is single, or the dust removal function is realized while the desulphurization function is not realized, or the desulphurization function is realized while the dust removal function is not realized, and the dust removal function and the desulphurization function are not perfectly combined. The dry dust removal and wet desulphurization integral efficient smoke gas purification device consists of an advanced cyclone dry dust remover and a Venturi wet desulfurization tower with highest efficiency and is characterized in that the integral efficient smoke gas purification device is formed by combined by an A tube dry dust removal structure and a B tube wet desulphurization structure, a smoke gas outlet of the dry dust remover and a smoke inlet of the wet desulphurization tower are connected into a smoke gas passage, and meanwhile, the dust removal and the desulphurization are respectively completed in each tube body. The dry dust removal and wet desulphurization integral efficient smoke gas purification device is applicable to smoke gas dust removal and desulphurization of various boilers, industrial kilns and high-emission enterprises such as cement plants, chemical plants, steel plants and power plants.

Description

[0001] A dehydration device for dust removal wet desulfurization integrated and efficient flue gas purification device. It consists of an advanced whirlwind dry dust collector and the most efficient Wenqili wet desulfurization tower.And add gray buckets under the cylinder, and a rotary board was added to the inner core barrel, and a diversion board was added to the tobacco port to slowly fall into the ash bucket in the settlement room.Qi rises through the inner core cylinder to smoke the aisle and enter the wet desulfurization tower to spray and wash.The desulfurization solution was washed through high -pressure concentrated spraying, and the sulfur dioxide in the flue gas was initially washed. It was further removed by the sulfur dioxide reaction through the sulfur dioxide through the Wenqiuri mixed friction.The desulfurization solution of the boiling room and the bottom of the tower produces a self -excitement effect. It completely removes the sulfur and discharged from the sewage...

AI Technical Summary

Problems solved by technology

The first is the rationality of its structure. The two cylinders are highly matched, and each completes the tasks of dust removal and desulfurization, which solves the problem that the dry dust collector does not desulfurize, and solves the problem that the wet dust collector is not completely dust-removed, and the dust cannot be lifted out, and the ash flows into the circulation. Pool, causing nozzle clogging and affecting desulfurization effect

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