Desulfurization wet flue gas combined deep purification device

Abstract

The present invention provides a combined deep purification device for desulfurization and wet flue gas, which includes, from bottom to top, a venturi negative suction mist removal layer, a high-efficiency mist removal layer, a condensation mist removal layer and an ultra-fine mist removal layer. A beam I is arranged between the defogging layer and the high-efficiency defogging layer, and the left and right ends of the beam I are provided with hanging plates I, the lower end of the hanging plate I is provided with a supporting square steel I, and the middle position of the supporting square steel I is There is a collection tank, the vacuum negative suction defogging layer is provided with a Venturi blade, the high-efficiency defogging layer is provided with a high-efficiency defogging layer blade, and a beam II is provided between the condensation defogging layer and the ultra-fine defogging layer The condensation demisting layer is provided with cold energy demisting layer blades, the ultra-fine demisting layer is provided with ultra-fine demisting layer blades, and the left and right ends of the beam II are provided with support plates. The combined deep purification device for desulfurization and wet flue gas provided by the invention has good purification effect and reliable operation.

Description

technical field [0001] The invention relates to a purification device used in the field of industrial technology, in particular to a combined deep purification device for desulfurization wet flue gas. Background technique [0002] my country is a developing country, and the development of industrialization is inevitable. With the development of the economy, people's environmental protection has become the focus of the government and the people. The fuel contains a lot of dust and sulfur dioxide, which has developed into an important factor that endangers human health. There are a variety of dust removal and desulfurization methods and equipment at home and abroad, most of which are dry and wet, or switch to other combustion methods for dust removal and desulfurization. The work process is almost completed by two or more independent systems. Although it has achieved some positive effects, it still has its own shortcomings and deficiencies. Large land occupation, high investme...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of poor purification effect and short service life of the mist eliminator, and to design a combined deep purification device for desulfurized wet flue gas

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