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Formaldehyde removal plate

A formaldehyde and formaldehyde adsorption technology, which is applied in the joining of wooden veneers, wood processing appliances, layered products, etc., can solve the problems of formaldehyde pollution, small contact area between carbon bag and air, and unsatisfactory adsorption effect, so as to increase the Contact area, the effect of increasing the formaldehyde removal effect

Inactive Publication Date: 2016-09-28
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 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.

Method used

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  • Formaldehyde removal plate

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0011] The formaldehyde removal plate includes a filter plate 1, the filter plate 1 is provided with a plurality of fine through holes 11, the surface of the filter plate 1 and the fine through holes 11 is coated with a formaldehyde adsorption layer, and the formaldehyde adsorption layer contains Water-soluble polymer compounds, amino-containing compounds, cyanamide compounds and nano-sized titanium dioxide.

[0012] Such as figure 1 As shown, the filter plate 1 is provided with a plurality of fine through holes 11, which can increase the contact area with the air. When the air flow passes through the fine through holes 11, the formaldehyde and the effective substance in the formaldehyde adsorption layer will undergo a chemical reaction to achieve adsorption and removal of formaldehyde. the goal of.

[0013] The material used for the filter plate may preferably ...

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Abstract

The invention relates to a formaldehyde removal plate, including a filter plate, the filter plate is provided with a plurality of fine through holes, the surface of the filter plate and the fine through holes is coated with a formaldehyde adsorption layer, and the formaldehyde adsorption layer contains a hydroxyl-containing water-soluble Permanent polymer compounds, amino compounds, cyanamide compounds and nano-sized titanium dioxide. The filter plate is a plate-shaped structure, and the filter plate is provided with many small through holes, which can increase the contact area with the air. The filter plate is coated with a coating, which can absorb formaldehyde in the air when it is in contact with the air, and increase the formaldehyde removal effect.

Description

technical field [0001] The invention relates to a formaldehyde removal board. Background technique [0002] At present, the building materials and furniture used in house decoration often bring formaldehyde pollution. At present, 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 formaldehyde removal board, which has a larger air contact area and can absorb and remove formaldehyde faster. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The formaldehyde removal plate includes a filter plate, the filter plate is provided with a plurality of fine through holes, the surface of the filter plate and the fine through holes is coated with a formaldehyde adsorption layer, and the formalde...

Claims

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Application Information

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IPC IPC(8): B27D1/04B32B33/00
CPCB27D1/04B32B33/00
Inventor 陈生力
Owner BAOHUSAN ENVIRONMENTAL PROTECTION SCI & TECH CHENGDU
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