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Paint mist purification system

A paint mist purification and paint mist technology, which is applied in the field of paint mist purification systems, can solve problems such as water curtain safety hazards and affect the health of on-site personnel, so as to eliminate accident risks, save salvage costs, and cancel maintenance and repairs. cost effect

Pending Publication Date: 2022-05-06
CRRC YANGTZE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a paint mist purification system, which solves the technical problems that the water curtain type in the prior art has potential safety hazards and affects the health of on-site personnel.

Method used

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Embodiment Construction

[0027] 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.

[0028] figure 1 A schematic structural view of the paint mist purification system provided in this embodiment, figure 2 A structural schematic diagram of another perspective of the paint mist purification system provided in this embodiment, combined with figure 1 and figure 2 , the present application provides a paint mist purification system, including a paint spray booth 100, a paint mist discharge device 200, and a paint mist filter device. Wherein, th...

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Abstract

The invention relates to the technical field of spraying operation, in particular to a paint mist purification system. The paint mist purification system comprises a paint spraying chamber provided with a spray gun used for spraying paint mist, and the paint spraying chamber is provided with a suction opening; the paint mist discharging device is provided with a discharging opening, and the discharging device is used for forming negative pressure in the paint spraying chamber so that paint mist sprayed out of the paint spraying chamber can be pumped out through the suction opening; the paint mist filtering device is respectively communicated with the discharge port and the suction opening, so that the paint mist pumped out from the suction opening is discharged from the discharge port after being filtered by the paint mist filtering device; the paint mist filtering device comprises a filtering paperboard mechanism, filtering cotton and an activated carbon filtering box through which the extracted paint mist passes in sequence in the discharging process. According to the paint mist purification system provided by the invention, an original water curtain purification process is eliminated, and a dry purification process is adopted, so that compared with the prior art, potential safety hazards of fire disasters are avoided, and the cost of fishing paint sludge is saved.

Description

technical field [0001] The invention relates to the technical field of spraying operations, in particular to a paint mist purification system. Background technique [0002] In the related technology, the paint mist purification treatment system in the spray booth adopts the water curtain paint mist purification system. During the spraying operation, the blower blows the organic waste gas generated in the room to the water curtain of the water curtain first, and the relatively large particles are discharged on the water curtain. Adhesion, paint mist with relatively small particles enters the sedimentation chamber of the underground pool through the ground grille and filter cotton, and the re-filtered gas is discharged outside through the exhaust fan. However, the above filtering method has the following problems: [0003] 1. The water curtain filter method has too much paint residue accumulated in the pool for a long time because the water does not flow. In addition, the spr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/10B01D46/30B01D46/62B01D53/02
CPCB01D46/10B01D46/30B01D53/02B01D2253/102B01D2257/708
Inventor 程飞杨祥彪王振朱亮
Owner CRRC YANGTZE CO LTD
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