Anion formaldehyde scavenging machine

A technology for the generation of negative ions and negative ions, applied in separation methods, dispersed particle separation, gas treatment, etc., can solve the problems of formaldehyde pollution, small contact area between carbon packets and air, and unsatisfactory adsorption effect, and achieve the effect of fresh indoor air.

Inactive Publication Date: 2016-10-12
BAOHUSAN ENVIRONMENTAL PROTECTION SCI & TECH CHENGDU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the building materials and furniture used in house decoration often bring formaldehyde pollution. The common way to remove form

Method used

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  • Anion formaldehyde scavenging machine

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0014] The negative ion formaldehyde removal machine includes a housing 4, one end of the housing 4 is provided with an air inlet 41, and the other end is provided with an exhaust fan 42, and the housing 4 is provided with a coated filter plate 1, a metal filter plate 2, an ultraviolet Lamp 3 and negative ion generating plate 5; described coating filter plate 1, metal filter plate 2 and negative ion generating plate 5 are all provided with a plurality of fine through holes, and the surface coating of described coating filter plate 1 and its fine through holes There is a formaldehyde adsorption layer, and the formaldehyde adsorption layer contains water-soluble polymer compounds containing hydroxyl groups, amino-containing compounds, cyanamide compounds and nano-scale titanium dioxide; the surface of the metal filter plate 2 and its fine through-holes are provided w...

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Abstract

The invention relates to an anion formaldehyde scavenging machine. The anion formaldehyde scavenging machine comprises a shell, an air inlet is formed in one end of the shell, an exhaust fan is arranged at the other end of the shell, and the shell is internally provided with a coating filter plate, a metal filter plate, an ultraviolet lamp and an anion generation plate; the coating filter plate, the metal filter plate and the anion generation plate are each provided with multiple fine through holes, the surface of the coating filter plate and the surfaces of the fine through holes of the filter plate are coated with a formaldehyde adsorption layer, and the formaldehyde adsorption layer comprises a water-soluble high molecular compound containing a hydroxyl group, a compound containing amino, a cyanamide compound and nano titanium dioxide; the surface of the metal filter plate and the surfaces of the fine through holes of the metal filter plate are provided with a nano titanium dioxide layer, and the ultraviolet lamp is arranged on the side face of the metal filter plate; the anion generation plate and the fine through holes thereof are provided with a nano tourmaline particle coating. Indoor air is sucked by means of the exhaust fan, when the air flows through the coating filter plate and the metal filter plate, formaldehyde is scavenged through two ways of coating adsorption and ultraviolet radiation decomposition, and the anion generation plate can produce anions to make the indoor air fresh.

Description

technical field [0001] The invention relates to a negative ion formaldehyde removal machine. Background technique [0002] At present, the building materials and furniture used in house decoration often bring formaldehyde pollution. The common way to remove formaldehyde is to set up a carbon bag. However, the contact area between the carbon bag and the air is small, and the adsorption effect is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a negative ion formaldehyde removal machine, which can actively absorb indoor air and eliminate formaldehyde in the air. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The negative ion formaldehyde removal machine includes a housing, one end of the housing is provided with an air inlet, and the other end is provided with an exhaust fan, and the housing is provided with a coated filter plate, a metal fi...

Claims

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Application Information

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IPC IPC(8): B01D53/86B01D53/88B01D53/74B01D53/72
CPCB01D53/8668B01D53/74B01D53/88B01D2255/802B01D2259/4508B01D2259/804
Inventor 陈生力
Owner BAOHUSAN ENVIRONMENTAL PROTECTION SCI & TECH CHENGDU
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