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Environment-friendly board painting device capable of removing formaldehyde

A technology for removing formaldehyde and sheet metal, which is applied to the device and coating of the surface coating liquid to achieve the effect of improving production efficiency

Inactive Publication Date: 2014-10-01
GUANGDONG HULUBAO CULTURE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the board is painted, the paint on the surface of the board still contains a large amount of toxic and volatile substances. How to quickly remove these toxic and volatile substances remaining on the board, there is still no ideal solution, so it is necessary to improve

Method used

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  • Environment-friendly board painting device capable of removing formaldehyde
  • Environment-friendly board painting device capable of removing formaldehyde
  • Environment-friendly board painting device capable of removing formaldehyde

Examples

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Comparison scheme
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Embodiment Construction

[0029] The following descriptions are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.

[0030] Examples, see Figure 1 to Figure 3 As shown, a formaldehyde-removing plate environmental protection painting equipment, the painting equipment includes a roller coating device 1, a curtain coating device 2, a constant temperature cooling device 3, a low temperature constant temperature device 4 and a film protection device 7, and the middle part of the painting equipment is set There are low-temperature leveling pre-heating device 5 and instantaneous high-temperature heating device 6, and the painting equipment is equipped with roller coating device 1, curtain coating device 2, low-temperature leveling pre-heating device 5, instantaneous high-temperature heating device 6, and constant temperature cooling device in sequence. 3. Low temperature constant temperature device 4 and film protection device 7.

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Abstract

The invention discloses an environment-friendly board painting device capable of removing formaldehyde, wherein an instant high-temperature heating device is provided with a high-temperature heating mechanism and a high-speed conveyer belt; the high-temperature heating mechanism is provided with an instant heating area which is used for carrying out instant high-temperature heating on the surface of a board in a scanning way, has the temperature of 450-800 DEG C and is long and narrow in shape. The board rapidly passes through the instant heating area, so that oil paint is rapidly cured and dried, the board is not damaged, and the oil paint is not ignited; after the environment-friendly board painting device is used, the formaldehyde, ammonia, benzene and volatile harmful substances in the oil paint are rapidly volatilized, and the formaldehyde, the ammonia, the benzene and the volatile harmful substances are not left in the board and the oil paint. The ozone generated by a high-focus ultraviolet lamp tube has chemical reactions with harmful substances such as formaldehyde, ammonia and benzene in the high temperature environment, and the reaction products are carbon dioxide, oxygen and water, so that the formaldehyde, the ammonia and the benzene are decomposed, and the harmful substances such as the formaldehyde, the ammonia and the benzene are not discharged; therefore, the board painting device is energy-saving and environmentally friendly, and the production efficiency is greatly increased.

Description

technical field [0001] The invention relates to the technical field of plate painting equipment, in particular to a formaldehyde-removing plate environmental-friendly painting equipment. Background technique [0002] In the prior art, the paint on the surface of the wooden board is generally painted by spraying or rolling. The standard specification of the wooden board is 1.2 * 2.4 meters. For the board of this standard specification, the paint inevitably contains a large amount of Toxic volatile substances including formaldehyde, ammonia and benzene. After the board is painted, the paint on the surface of the board still contains a large amount of toxic and volatile substances. How to quickly remove these toxic and volatile substances remaining on the board, there is still no ideal solution at present, so it is necessary to improve it. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a forma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C9/14B05C9/06B05C13/02B05C11/10
Inventor 林创举
Owner GUANGDONG HULUBAO CULTURE TECH CO LTD
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