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Air drier for paint production

An air dryer and paint technology, applied in gas treatment, dispersed particle separation, membrane technology, etc., can solve problems such as the inability to meet the needs of paint drying, the inability to completely remove water, and the inability to guarantee the quality of paint. The effect of disassembly, replacement or cleaning, reasonable design and energy saving

Inactive Publication Date: 2018-11-23
湖北大海化工实业有限公司
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Problems solved by technology

[0002] In the process of paint production and processing, in order to ensure the quality of sprayed paint, the sprayed compressed air must be dehumidified to remove moisture, grease and dross. The dryer is one of the main measures to remove moisture. Currently, it is used in paint During the production process, the factory only filters the air in the three-stage filter once, which often fails to achieve the expected effect. The moisture in the air cannot be completely removed, and the quality of the paint will not be guaranteed. It cannot meet the drying requirements of the existing paint. needs

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  • Air drier for paint production
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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 and figure 2 , an embodiment provided by the present invention: an air dryer for paint production, including a pre-cooling regenerator 3, a pre-cooler 4 is installed on the upper surface of the pre-cooling regenerator 3, and an evaporator 6 is connected to a pre-cooling regenerator. The cold regenerators 3 are sealed and connected by plastic pipes, and a water-air separator 8 is installed at the air outlet of the evaporator 6, and the air...

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Abstract

The invention discloses an air drier for paint production. The air drier comprises a precooling regenerator; a precooler is installed on the upper surface of the precooling regenerator; an evaporatoris connected with the precooling regenerator in a sealing way by means of a plastic pipeline; a water-steam separator is installed at a steam outlet of the evaporator, and a gas outlet of the water-steam separator is connected with a gas inlet of a dry filter in a sealing way by means of a gas inlet pipeline; the evaporator is internally provided with a coil pipe; the two ends of the coil pipe arerespectively connected with a gas outlet port of the dry filter and a gas inlet port of a secondary filter in a sealing way; a primary filter cartridge and a secondary filter cartridge are arranged on the lower surface of a connecting plate of the secondary filter; an exhaust hole is formed in the upper surface of the precooling regenerator, and is connected with the secondary filter in a sealingway by means of a gas outlet pipeline. According to the air drier for paint production, the evaporator, the dry filter and the secondary filter are used for fully removing water, oil fouling and residues in the air, so that the quality of paint production is guaranteed.

Description

technical field [0001] The invention relates to the technical field of paint equipment, in particular to an air dryer for paint production. Background technique [0002] In the process of paint production and processing, in order to ensure the quality of sprayed paint, the sprayed compressed air must be dehumidified to remove moisture, grease and dross. The dryer is one of the main measures to remove moisture. Currently, it is used in paint During the production process, the factory only filters the air in the three-stage filter once, which often fails to achieve the expected effect. The moisture in the air cannot be completely removed, and the quality of the paint will not be guaranteed. It cannot meet the drying requirements of the existing paint. demand. Contents of the invention [0003] The purpose of the present invention is to provide an air dryer for paint production, to solve the problems raised in the above-mentioned background technology, the beneficial effect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26
CPCB01D53/265B01D53/266B01D2257/80
Inventor 郭兰亮
Owner 湖北大海化工实业有限公司
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