Desulfurization and defogging equipment

Abstract

The invention provides desulfurization and defogging equipment, which comprises a waste gas desulfurization structure and a waste gas defogging structure, wherein the waste gas desulfurization structure comprises a desulfurization shell; at least one desulfurization component is arranged in the desulfurization shell; the desulfurization component comprises a high-pressure water pipe and a screen cloth component arranged by facing the high-pressure water pipe; the high-pressure water pipe injects current to knock the screen cloth component to generate a water curtain and sprays; the waste gas defogging structure comprises a defogging shell and at least one defogging component arranged in the defogging shell; the front side of the defogging component is arranged by facing a waste gas airflowdirection; the waste gas is desulfurized and purified by the waste gas desulfurization structure to enter the defogging shell, and the temperature and the water mist of the waste gas are absorbed bythe defogging component to realize the cooling and the defogging of the waste gas. The invention provides the desulfurization and defogging equipment, and a traditional spray type waste gas processingstructure is optimized to improve the desulfurization and defogging effect of the waste gas processing structure.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a desulfurization and demisting equipment. Background technique [0002] In the prior art, the high-temperature exhaust gas emitted by some factories contains harmful gases such as sulfur dioxide, and at the same time, the exhaust gas contains harmful substances such as particulate matter, which are directly discharged into the air, causing pollution to the environment. The traditional method is to use exhaust gas purification equipment to desulfurize the exhaust gas before the exhaust gas is discharged, so that the exhaust gas can meet the emission standards. Specifically, the nozzle is used to spray water mist on the exhaust gas, and the water mist is used to fully contact the exhaust gas. On the one hand, the sulfur dioxide in the exhaust gas can be dissolved in water, and on the other hand, the temperature of the exhaust gas can be reduced to make it meet the emission ...

AI Technical Summary

Problems solved by technology

[0003] In the existing way of spraying and purifying exhaust gas, the sprayed water mist is relatively dispersed. When the exhaust gas passes through the water mist, the flow of exhaust gas will disperse the water mist, which will affect the uniformity of contact between the exhaust gas and the water mist. Therefore, the existing method This is a way of spraying to purify exhaust gas, the purification efficiency is not high, and the cooling effect on exhaust gas is not good at the same time

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