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High-effect cross flow washing pool

A cross-flow, high-efficiency technology, applied in the separation of dispersed particles, chemical instruments and methods, and the use of liquid separators, etc., can solve the problems of imperfect water quality monitoring systems, difficult cleaning of equipment, combined use of equipment, etc. Small area, long service life and water saving effect

Inactive Publication Date: 2013-04-24
上海慧丰环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the waste gas treatment process of the existing industrial waste gas treatment equipment, the spray water and the waste gas convect, and the pressure loss in the equipment is relatively large; the humidity of the treated waste gas is high, and it is not suitable for joint use with other equipment; the cleaning of the existing equipment Difficulty; the water quality monitoring system is not perfect, and the water consumption is large

Method used

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  • High-effect cross flow washing pool
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  • High-effect cross flow washing pool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, a high-efficiency cross-flow washing pool includes a box body 10. A purification cavity 20 penetrating from front to back is arranged in the box body 10. The front end and rear end of the box body 10 are respectively provided with Gas inlet and gas outlet, the purification cavity 20 is provided with a cross-flow exhaust gas treatment system 50, the cross-flow exhaust gas treatment system 50 is filled with polypropylene multi-faceted hollow ball filler 51 in the purification cavity 20 and used to The front spray system 52 and the upper spray system 53 are composed of the polypropylene multi-faceted hollow ball packing 51 spraying the purification liquid. The front spray system 52 is arranged on the front side of the polypropylene multi-face hollow ball packing 51, and the upper spray system 53 is arranged on Above the polypropylene multifaceted hollow ball filler 51 , a water pool 30 is arranged below the purification cavity 20 of the box body ...

Embodiment 2

[0026] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that two cross-flow exhaust gas treatment systems 50 are arranged in the purification cavity 20. front side.

[0027] A cross-flow exhaust gas treatment system 50 can greatly reduce the content of larger particles (>=200um) and odor molecules in the exhaust gas. The second cross-flow exhaust gas treatment system 50 can further remove small particles (0.5-200um) and residual odor molecules in the exhaust gas. After passing through the two-stage treatment unit, the concentration of particulate matter and peculiar smell in the exhaust gas is greatly reduced, and after being treated by the gas-liquid separation device 40, the emission can reach the standard.

Embodiment 3

[0029] Such as image 3 As shown, the difference between this embodiment and Embodiment 2 is that the purification cavity 20 is provided with a convective exhaust gas treatment system 60 on the front side of the two cross-flow exhaust gas treatment systems 50, and the convective exhaust gas treatment system 60 is composed of gas-liquid The separation device 62 and the convective circulation spray device 61 arranged in front of the gas-liquid separation device 62 and spraying the purified liquid forward are constituted. The gas-liquid separation device 62 of the convective exhaust gas treatment system 60 is also composed of several corrugated partitions arranged obliquely.

[0030] During operation, the exhaust gas is firstly treated by the convective exhaust gas treatment system 60 . The convective circulation spraying device 61 sprays forward and is opposite to the flow direction of the exhaust gas. The droplets collide with, intercept and condense the particles in the exhau...

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Abstract

The invention discloses a high-effect cross flow washing pool which comprises a box body, wherein a purification cavity penetrating through the inside of the box body from front to back is arranged in the box body; the front end and rear end of the purification cavity in the box body are respectively provided with a gas inlet and a gas outlet; a cross flow type waste gas processing system is arranged in the purification cavity; the cross flow type waste gas processing system is composed of polypropylene polyhedral hollow sphere packing, a front spraying system and an upper spraying system; the polypropylene polyhedral hollow sphere packing is filled in the purification cavity; and the front spraying system and the upper spraying system are used for spraying purifying liquid to the polypropylene polyhedral hollow sphere packing, the front spraying system is arranged at the front side of the polypropylene polyhedral hollow sphere packing, the upper spraying system is arranged above the polypropylene polyhedral hollow sphere packing, and a pool is arranged below the purification cavity of the box body. The high-effect cross flow washing pool disclosed by the invention realizes the complete automation of running and control of the waste gas processing system, and has the advantages of high temperature resistance, corrosion resistance, small pressure loss of equipment, long service life and high waste gas treatment efficiency, is easy to install, and is safe and reliable to operate.

Description

technical field [0001] The invention relates to the technical field of industrial waste gas treatment, in particular to a high-efficiency cross-flow washing tank. Background technique [0002] In the prior art, the industrial waste gas is usually purified by water washing. However, in the waste gas treatment process of the existing industrial waste gas treatment equipment, the spray water and the waste gas convect, and the pressure loss in the equipment is relatively large; the humidity of the treated waste gas is high, and it is not suitable for joint use with other equipment; the cleaning of the existing equipment Difficulty; the water quality monitoring system is not perfect, and the water consumption is large. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the present invention provides a high-efficiency cross-flow washing pool with a more reasonable structure. [0004] The present invention is achieved through the followi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/14B01D53/18
Inventor 潘欣褚慧敏施颖星李广超
Owner 上海慧丰环境工程有限公司
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