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Treatment tower, equipment and system for purifying dust waste gas

A technology for treating towers and waste gas, which is applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., and can solve problems such as large power consumption

Inactive Publication Date: 2017-03-01
北京钢研新冶环科科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, these water film dedusting equipment have disadvantages such as large power consumption

Method used

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  • Treatment tower, equipment and system for purifying dust waste gas
  • Treatment tower, equipment and system for purifying dust waste gas
  • Treatment tower, equipment and system for purifying dust waste gas

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Embodiment Construction

[0041] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0042] refer to Figure 1 to Figure 5 As shown, the present invention provides a treatment tower 1 for purifying dust waste gas, which includes a tower body 11, and the tower body 11 is formed with an inner cavity, and a water film can be set in the inner cavity to treat dust waste gas. A dust-removing filter plate 14 is horizontally arranged in the inner cavity, and a water film can be formed on the dust-removing filter plate 14 to divide the inner cavity of the tower body 11 into a plurality of chambers.

[0043] The processing tower 1 is also provided with an air inlet for feeding dust waste gas and an exhaust port for discharging filtered gas, and the dust ...

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Abstract

The invention relates to the field of exhaust gas purification equipment, and discloses a treatment tower, equipment and system for purifying dust exhaust gas. The treatment tower (1) comprises a tower body (11) and dust removal filtering plates (14) which is horizontally arranged in the tower body (11) to divide an inner cavity of the tower body (11) into multiple chambers, as well as a gas inlet for introducing the dust exhaust gas and an exhaust port for exhausting the filtered gas. The dust exhaust gas introduced from the gas inlet can be filtered by the dust removal filtering plates (14). Moreover, the treatment tower (1) is further provided with liquid inlets for introducing filtrate to form water films on the dust removal filtering plates (14) and drain ports (131) for draining wastewater in the tower body (11). According to the treatment tower (1), a working principle different from that of conventional water film dust removal equipment is adopted, and the power consumption is lower.

Description

technical field [0001] The invention relates to waste gas purification equipment, in particular to a treatment tower for purifying dust waste gas. On this basis, the invention also relates to devices and systems comprising said treatment tower. Background technique [0002] In recent years, smog weather has frequently appeared in our country, and air quality and environmental problems have attracted great attention from the whole society. Among the many causes of smog, the dust and exhaust gas emitted by industrial production is one of the main causes of smog. Therefore, industrial dust removal and purification of industrial dust and exhaust gas have become one of the important tasks of industrial production. In addition, some industrial waste gases contain odorous gases, toxic and harmful gases, etc., which also need to be purified before being discharged into the atmosphere. [0003] According to the characteristics of the dust and the occasion where it is generated, dus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00
Inventor 张启富张志红翟玉龙陈媛孙建伟程超李士明
Owner 北京钢研新冶环科科技有限公司