Fluorescent detection electrostatic spraying equipment
A technology of electrostatic spraying and fluorescence detection, which is applied in the direction of spraying device and optical testing for flaws/defects, etc., to achieve the effect of improving the effect
Inactive Publication Date: 2013-05-08
WUJIANG HYPERD NDT MATERIAL
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Problems solved by technology
[0003] Fluorescent detection electrostatic spraying equipment is used to spray imaging powder on the workpiece to be tested during fluorescent penetrant flaw detection. The nozzles of the existing fluorescent detection electrostatic spraying equipment are fixed on the top of the spray booth , it is impossible to spray uniformly and comprehensively on the test piece
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings: a fluorescent detection electrostatic spraying device, which is used for spraying imaging powder on the object to be tested during fluorescent penetrant detection, and it includes a cabinet 1 and a powder storage tank arranged at the lower part of the cabinet 1 2 and an air compressor 3, a spray booth 4 arranged at the top of the cabinet 1, and a control panel 5 arranged at the middle of the cabinet 1.
[0017] The spray booth 4 includes a nozzle 41 slidably arranged in the spray booth 4 and positioned at the top of the spray booth 4, a powder supply pipe 42 connected between the nozzle 41 and the powder storage tank 2, connected between the nozzle 41 and the air pressure The air supply pipe 43 between the machines 3, the sealing window 7 installed on the cabinet 1 top. A displacement device 44 is connected between the nozzle 41 and the top of the spray chamber 4, ...
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The invention discloses fluorescent detection electrostatic spraying equipment for spraying development powder to a piece to be detected during fluorescent penetrant flaw detection. The fluorescent detection electrostatic spraying equipment comprises a cabinet, a powder tank and an air compressor, which are arranged on the lower part of the cabinet, a spraying chamber which is formed on the upper part of the cabinet, and a control panel which is arranged in the middle of the cabinet, wherein the spraying chamber comprises a nozzle which is slidably arranged in the spraying chamber and positioned on the top of the spraying chamber, a powder supply pipe which is connected between the nozzle and the powder storage tank, and an air supply pipe which is connected between the nozzle and the air compressor. The nozzle is slidably arranged in the spraying chamber and can uniformly and comprehensively spray the surface of the piece to be detected, and a fluorescent detection effect is improved.
Description
technical field [0001] The invention relates to an electrostatic spraying device for fluorescence detection. [0002] Background technique [0003] The electrostatic spraying equipment for fluorescence detection is used to spray imaging powder on the workpiece to be tested during the fluorescent penetrant flaw detection. The nozzles of the existing electrostatic spraying equipment for fluorescence detection are all fixed on the top of the spray booth, which cannot achieve uniform and comprehensive spraying on the workpiece to be tested. [0004] Contents of the invention [0005] The object of the present invention is to provide an electrostatic spraying device for fluorescent detection with uniform spraying. [0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: a fluorescent detection electrostatic spraying device, which is used for spraying imaging powder on the object to be tested during fluorescent pe...
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IPC IPC(8): B05B13/04G01N21/91
Inventor 沈明奎沈耀程
Owner WUJIANG HYPERD NDT MATERIAL