Combined type deep purification device for desulfurized wet flue gas

A deep purification device and combined technology, applied in combined devices, gas treatment, chemical instruments and methods, etc., can solve the problems of short service life and poor purification effect of mist eliminators

Active Publication Date: 2017-01-11
SHANDONG GUOSHUN CONSTR GRP
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  • Abstract
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  • Application Information

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

Method used

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  • Combined type deep purification device for desulfurized wet flue gas
  • Combined type deep purification device for desulfurized wet flue gas
  • Combined type deep purification device for desulfurized wet flue gas

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Embodiment Construction

[0028] according to Figure 1 to Figure 7 As shown, the combined deep purification device for desulfurized wet flue gas includes a Venturi negative suction demist layer, a high-efficiency demist layer, a condensation demist layer and an ultra-fine demist layer from bottom to top. The left and right sides of the upper end of the mist layer are respectively provided with left and right Venturi negative suction demist layer side plates 4, and the left and right sides of the lower end of the high-efficiency demist layer are respectively provided with left and right high-efficiency demist layer side plates 5. There is a crossbeam I1 between the demisting layer and the high-efficiency demistering layer, and the left and right Venturi negative suction demisting layer side plates 4 are provided with through holes at the positions corresponding to the crossbeam I, and the left and right ends of the crossbeam I1 pass through the left and right Venturi The through hole on the side plate ...

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PUM

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Abstract

The invention provides a combined type deep purification device for desulfurized wet flue gas. The device comprises a venturi negative absorption demisting layer, an efficient demisting layer, a condensation demisting layer and a hyperfine demisting layer from bottom to top, wherein a cross beam I is arranged between the vacuum negative absorption demisting layer and the efficient demisting layer; hanging plates I are arranged at left and right ends of the cross beam I; support square steel I is arranged at the lower ends of the hanging plates I; a collecting tank is arranged in the middle of the support square steel I; the vacuum negative absorption demisting layer is provided with venturi blades; the efficient demisting layer is provided with efficient demisting layer blades; a cross beam II is arranged between the condensation demisting layer and the hyperfine demisting layer; the condensation demisting layer is provided with condensation demisting layer blades; the hyperfine demisting layer is provided with hyperfine demisting layer blades; and support plates are arranged at left and right ends of the cross beam II. The combined type deep purification device for desulfurized wet flue gas provided by the invention is favorable in purification effect and reliable in operation.

Description

technical field [0001] The invention relates to a purification equipment used in the industrial technical field, in particular to a combined deep purification device for desulfurized 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, the protection of the environment 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. Now There are many methods and equipment for dust removal and desulfurization at home and abroad, most of which are dry and wet, or switch to other combustion methods for dust removal and desulfurization. Its working process is almost completed by two or more independent systems, although it has also achieved some positive effects, but there are still their own shortcomings and deficiencies. It occupies a large are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/80B01D53/50B01D50/00
CPCB01D53/50B01D53/80B01D2258/0283B01D2259/126B01D50/20
Inventor 范贤平薛成名杜善国尹鹏管闯贾宁涛李智洋尹成磊
Owner SHANDONG GUOSHUN CONSTR GRP
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