Flue gas treatment device of printing and dyeing setting machine

A technology for flue gas treatment and shaping machine, applied in gas treatment, combined device, membrane technology and other directions, can solve the problems of high pressure of electrostatic precipitator, insufficient dust removal, poor flue gas treatment effect, etc. The effect of improving work efficiency and reducing load

Pending Publication Date: 2016-09-21
湖州荣大环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to overcome the poor flue gas treatment effect of the existing sizing machine dust removal equipment, the dust removal is not thorough enough, th

Method used

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  • Flue gas treatment device of printing and dyeing setting machine
  • Flue gas treatment device of printing and dyeing setting machine
  • Flue gas treatment device of printing and dyeing setting machine

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Embodiment

[0036] A flue gas treatment device for a printing and dyeing setting machine, including a mechanical filter box 1, an ultraviolet treatment box 2, a water spray tower 3, a heterogeneous dehumidification tower 5, an electrostatic dust removal tower 6, an activated carbon adsorption tower 7, and a drying room 8; The mechanical filter box 1 includes a filter box 10 and a first filter plate 11 disposed inside and penetrating the filter box 10, the first filter plate 11 is provided with filter holes 12 for gas to pass through, the filter The bottom of the box body 10 is provided with a first flue gas inlet 13, and the top is provided with a first flue gas outlet 14; the ultraviolet treatment box 2 is located above the mechanical filter box 1, and the ultraviolet treatment box 2 includes a box body 20. The second flue gas inlet 21, which is located on both sides of the bottom of the box body 20 and has a triangular opening cross section, two rows of ultraviolet lamp tubes 22 horizont...

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Abstract

The invention relates to a flue gas treatment device of a printing and dyeing setting machine. The flue gas treatment device comprises mechanical filter tank (1), an ultraviolet treatment tank (2), a water spray tower (3), a shaped energy-gathering dehumidification tower (5), an electrostatic precipitation tower (6), an activated-carbon adsorption tower (7) and a drying chamber (8); the irradiation time of ultraviolet rays in the ultraviolet treatment tank (2) is shorter than or equal to 2 s, and the wavelength of the ultraviolet rays is 184.9 nm. By means of the treatment, hazardous substances in flue gas can be treated harmlessly and thoroughly, and the electrostatic precipitation load can be reduced meanwhile, therefore, the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of processing dust removal equipment for a sizing machine, in particular to a flue gas treatment device for a printing and dyeing sizing machine. Background technique [0002] When the setting machine is in operation, it usually produces a large amount of waste gas and dust, which has high temperature and serious pollution. In order to reduce the pollution of waste gas and dust, electrostatic purification and other equipment are generally used to treat the waste gas, so that the discharged gas is clean or For gases with very little pollution, the existing combined industrial fume treatment device generally adopts a dry method, and the exhaust gas is cooled by a filter and a condenser and then passed into an electrostatic purification host for further treatment. Chinese patent publication number: CN204107257U, the announcement date is January 21, 2015. The name of the invention is a combined flue gas filter d...

Claims

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Application Information

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IPC IPC(8): B01D53/83B01D53/76B01D53/60B01D53/72B01D50/00B01D53/66B01D53/52B01D53/58
CPCB01D50/00B01D53/007B01D53/02B01D53/523B01D53/58B01D53/60B01D53/66B01D53/72B01D53/83B01D2259/804B01D2253/102B01D2251/606B01D2251/602B01D2251/404
Inventor 徐永杰
Owner 湖州荣大环境科技有限公司
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