An industrial waste gas absorption treatment system

A technology for treating system and industrial waste gas, applied in separation method, dispersed particle separation, chemical instrument and method, etc., can solve the problems of high hydrogen chloride content, poor treatment effect, difficult to absorb and clean, and achieve high removal rate, clean absorption, Avoid the effects of sludge or pipe clogging

Active Publication Date: 2021-06-22
KUNSHAN XICHENG MECHANICAL EQUIP CO LTD
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  • Claims
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Problems solved by technology

However, under this structure, the hydrogen chloride content in the exhaust gas is high, it is difficult to be completely absorbed, and the treatment effect is poor.

Method used

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  • An industrial waste gas absorption treatment system
  • An industrial waste gas absorption treatment system
  • An industrial waste gas absorption treatment system

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0030] Such as Figure 1-13 As shown, an industrial waste gas absorption treatment system includes a primary absorption device 10, a dust removal device 20, and a spray absorption device 30. The primary absorption device 10 is used to absorb hydrogen chloride in the waste gas by using solid particles, and the dust removal device 20 is used to remove the dust in the exhaust gas after preliminary absorption, and the spray absorption device 30 is used to absorb the hydrogen chloride in the exhaust gas by spraying the exhaust gas after dust removal; specifically, through solid particles The hydrogen chloride in the exhaust gas is initially absorbed, and then re-absorbed by sprayi...

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Abstract

The invention discloses an industrial waste gas absorption treatment system, which comprises a primary absorption device for absorbing hydrogen chloride in the waste gas by using solid particles; The primary absorption device is connected, and the inner wall of the conveying pipeline is provided with a spiral track; the spray absorption device is used to absorb the hydrogen chloride in the exhaust gas by spraying the exhaust gas after dedusting. The hydrogen chloride of the present invention is cleanly absorbed, and the waste gas purification treatment effect is good, and the treatment effect is good; the dust removal rate is high, and the situation of sludge or pipe blockage in the later spraying operation can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of industrial waste gas treatment, and in particular relates to an industrial waste gas absorption treatment system. Background technique [0002] Corrosive gases such as hydrogen chloride are often produced during industrial production, especially in chemical industries, which cannot be directly discharged into the outside air. The traditional hydrogen chloride-containing exhaust gas treatment system usually adopts the method of dedusting the exhaust gas first, and then transporting the exhaust gas to the spray tower, and dissolving hydrogen chloride in water by spraying, thereby realizing the purification of the exhaust gas. However, under this structure, the hydrogen chloride content in the exhaust gas is relatively high, it is difficult to be completely absorbed, and the treatment effect is poor. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/18B01D50/00
CPCB01D50/00B01D53/1456B01D53/18
Inventor 郭玉连
Owner KUNSHAN XICHENG MECHANICAL EQUIP CO LTD
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