Exhaust spray tower

A spray tower and waste gas technology, which is applied to combined devices, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of inability to achieve cooling, difficult to distribute evenly, and inconvenient to replace, and achieves easy discharge, convenient operation, and structure. simple effect

Inactive Publication Date: 2018-11-30
SUZHOU HUAXI ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The distribution of the nozzles is difficult to be even when spraying, and the effect of cooling cannot be achieved. Moreover, the existing nozzles are easily corroded and cannot be replaced for a long time. At the same time, the waste liquid cannot be collected for subsequent processing.

Method used

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] See attached Figure 1-3 , an exhaust gas spray tower according to the present invention, comprising a tower body 1, an exhaust gas pipe 3, an exhaust gas pipe 4, a filter layer 2, a spray liquid tank 5, a connecting pipeline 6, a motor 7, a telescopic cylinder 8, Circulation pipeline 9, pressure pump 10, spray pipe 11, tee joint 12, first nozzle 13, flow pipeline 14, second nozzle 15 and waste liquid collection device; the upper end of the tower body 1 is provided with exhaust gas The pipe 3 and the waste gas pipe 3 are provided with a horizontally arranged waste gas pipe 4 communicating with it, and the two ends of the waste gas are provided with gas outlets; the lower part of the tower body 1 is provided with a waste gas inlet 16; the tower body 1 is provided with a filter layer 2 in the middle, and the tower body 1 is divi...

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PUM

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Abstract

The invention relates to an exhaust spray tower. An exhaust pipe is arranged at an upper end of the tower body. An exhaust outlet pipe is arranged on the exhaust pipe. Two ends of the exhaust outlet pipe are provided with gas outlets. The lower part of the tower body is provided with an exhaust inlet. The middle of the tower body is provided with a filter layer. The tower body is divided into a first spraying chamber and a second spraying chamber. The lower end of the tower body is provided with a spraying liquid tank. Two ends of the spraying liquid tank are connected to a motor through connection pipes. One end of the motor is connected to a telescopic cylinder. The connection pipes are communicated with a rotation shaft of the motor through a communication pipe in the motor. The rotation shaft of the motor is hollow. The rotation shaft of the motor is connected to a spraying pipe of the first spraying chamber. The spraying pipe is provided with a three-way joint. The three-way jointis provided with a first nozzle. The connection pipe is provided with a flowing pipe. The flowing pipe is communicated with a second nozzle. The tower body is provided with a waste liquid collectingmechanism. The first nozzle can spray the liquid into the first spraying chamber so that the full reaction of exhaust and sodium hydroxide is guaranteed and the waste liquid can be collected.

Description

technical field [0001] The invention belongs to the field of dust removal equipment, in particular to an exhaust gas spray tower. Background technique [0002] The spray tower is a kind of equipment for waste gas treatment, and such purification equipment can be used in industrial waste gas treatment. The nozzle of the existing spray tower is generally installed in the center of the tower top, and only the gas-liquid phase in the annular area between the middle and the periphery can fully contact and absorb during spraying. The distribution of nozzles is difficult to be even when spraying, and the effect of cooling cannot be achieved. Moreover, the existing nozzles are easily corroded, cannot last for a long time, and are inconvenient to replace. At the same time, the waste liquid cannot be collected for subsequent processing. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and to provide an easy-to-o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D50/00
CPCB01D53/78B01D2251/304B01D50/60
Inventor 王建松
Owner SUZHOU HUAXI ENVIRONMENTAL TECH CO LTD
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