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Crucible cleaning brush, system and method

A technology for cleaning systems and crucibles, which is applied to cleaning methods and utensils, chemical instruments and methods, brushes, etc., and can solve problems such as low work efficiency and incomplete cleaning

Inactive Publication Date: 2019-03-05
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a crucible cleaning brush, system and method to solve the problems of incomplete cleaning and low work efficiency in existing crucible cleaning schemes

Method used

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  • Crucible cleaning brush, system and method
  • Crucible cleaning brush, system and method
  • Crucible cleaning brush, system and method

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0022] The embodiment of the present invention provides a crucible cleaning brush, refer to figure 1 , figure 1 A structural schematic diagram of a crucible cleaning brush provided for an embodiment of the present invention, the crucible cleaning brush includes: a brush rod 11, and side bristles 12 fixed on the side of the brush rod 11, fixed on the bottom end surface of the brush rod 11 the bottom bristles 13;

[0023] refer to figure 2 , figure 2 It is a schematic diagram of the structure of the side brist...

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Abstract

The embodiment of the invention discloses a crucible cleaning brush, system and method. The crucible cleaning brush comprises a brush rod, side bristles fixed to the side face of the brush rod and bottom bristles fixed to the end face of the bottom of the brush rod; the side bristles include first type side bristles and second type side bristles, the included angle formed between the inclination direction of the first type side bristles and the axial direction of the brush rod from bottom to top is smaller than 90 degrees, and the included angle formed between the inclination direction of thesecond type bristles and the axial direction of the brush rod from top to bottom is smaller than 90 degrees. According to the technical scheme, the problems that an existing crucible cleaning scheme is not thorough in cleaning and low in working efficiency can be solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of crucible cleaning, and in particular to a crucible cleaning brush, system and method. Background technique [0002] At present, crucibles are used in evaporation in the display panel industry, and crucibles refer to devices used to hold evaporated materials during evaporation. The current crucible generally has a line source crucible, and the line source crucible means that the shape of the crucible is a rectangle. [0003] At present, the cleaning of the line source crucible mainly adopts organic solvent soaking and manual wiping. Soaking cannot effectively remove the organic residues in the crucible slit, and the manual wiping method has low work efficiency and poor repetition rate. Generally conceivable other solutions include: high-pressure spray cleaning, ultrasonic cleaning, and brush cleaning, but high-pressure spray cleaning is costly and is not conducive to the use of o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B9/02B08B9/087
CPCA46B9/025A46B2200/3006B08B9/087
Inventor 刘明洋杨红领鄢亮亮
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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