A phosphor spraying equipment with the function of removing air bubbles

A technology of spraying equipment and fluorescent powder, which is applied in the direction of cleaning methods using tools, spraying devices, cleaning methods and utensils, can solve the problems of black spots, bubbles, and dust in lamp tubes, and improve uniformity and structure. Simple, ingenious, and practical effects

Active Publication Date: 2021-04-27
赣州中蓝稀土新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing spraying machine, air will be mixed into the phosphor powder during the spraying process, which will cause air bubbles in the phosphor powder on the inner wall of the lamp tube, which will affect the spraying effect of the phosphor powder. There may be dust. If it cannot be removed in time, it will cause black spots during the lighting of the lamp tube and affect the lighting effect.

Method used

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  • A phosphor spraying equipment with the function of removing air bubbles
  • A phosphor spraying equipment with the function of removing air bubbles
  • A phosphor spraying equipment with the function of removing air bubbles

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Embodiment Construction

[0025] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0026] Such as Figure 1-3 As shown, a phosphor spraying equipment with the function of removing air bubbles includes a main body 1, a moving tube 2, a sealing disc 3 and at least two nozzles 4, the shape of the main body 1 is a cuboid, and one side of the main body 1 is set There is a mounting hole, the moving tube 2 is perpendicular to the side of the main body 1 that is provided with the mounting hole, the moving tube 2 passes through the mounting hole, the moving tube 2 is slidably connected with the inner wall of the mounting hole, and the sealing The disc 3 is arranged coaxially with the moving tube 2, and the outer diameter of the sealing disc 3 is equ...

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Abstract

The invention relates to a fluorescent powder spraying equipment with the function of removing air bubbles, comprising a main body, a moving tube, a sealing plate and at least two nozzles, the shape of the main body is a cuboid, and a mounting hole is provided on one side of the main body. The moving tube is perpendicular to the side of the main body provided with the mounting hole, the moving tube passes through the mounting hole, the moving tube is slidably connected with the inner wall of the mounting hole, and the sealing disc is coaxially arranged with the moving tube, the The outer diameter of the sealing disc is equal to that of the moving tube. The sealing disc is arranged on the side of the main body provided with the installation hole. The sealing disc is sealed and fixedly connected with one end of the moving tube. The sealing disc is provided with a dust removal mechanism and Auxiliary mechanism, the phosphor powder spraying equipment with the function of removing air bubbles realizes the function of removing dust on the inner wall of the lamp tube through the dust removal mechanism, not only that, but also realizes the function of removing air bubbles in the phosphor through the auxiliary mechanism.

Description

technical field [0001] The invention relates to the field of lighting equipment processing, in particular to a fluorescent powder spraying device with the function of removing air bubbles. Background technique [0002] The lamp tube is a kind of lighting equipment, and the inner wall of the lamp tube needs to be coated with phosphor powder in order to convert ultraviolet light into visible light, and the spraying machine is the key equipment for coating phosphor powder on the lamp tube. [0003] During the use of the existing spraying machine, air will be mixed into the phosphor powder during the spraying process, which will cause air bubbles in the phosphor powder on the inner wall of the lamp tube, which will affect the spraying effect of the phosphor powder. There may be dust. If it cannot be removed in time, it will cause black spots during the lighting of the lamp tube and affect the lighting effect. Contents of the invention [0004] The technical problem to be solv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B5/02B08B1/04B08B13/00B05B13/06
CPCB05B13/0636B08B1/04B08B5/02B08B13/00
Inventor 鲍立国
Owner 赣州中蓝稀土新材料科技有限公司
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