Simultaneous online zinc spraying and dust removal device for multiple microchannel aluminium flat pipes

A technology of dust removal device and aluminum flat tube, which is applied in the direction of combination device, arc spraying, melt spraying, etc., to achieve uniform and stable size, reduce impact and damage, and facilitate operation and maintenance

Active Publication Date: 2014-07-23
SHANGHAI LIANGSHI BLASTING & COATING EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0043] The technical problem to be solved by the present invention is to provide a simultaneous on-line zinc spraying and dust removal device for multiple micro-channel aluminum flat tubes in view of many problems existing in the existing micro-channel aluminum flat tube melting spraying spraying equipment

Method used

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  • Simultaneous online zinc spraying and dust removal device for multiple microchannel aluminium flat pipes
  • Simultaneous online zinc spraying and dust removal device for multiple microchannel aluminium flat pipes
  • Simultaneous online zinc spraying and dust removal device for multiple microchannel aluminium flat pipes

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Embodiment Construction

[0064] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0065] see figure 1 , multiple micro-channel aluminum flat tubes simultaneously on-line zinc spraying and dust removal device, including spraying equipment, spraying cabinet 100, light and noise isolation room 200 and dust removal device.

[0066] A plurality of micro-channel aluminum flat tubes 300 enter the spraying cabinet 100 from one side of the spraying cabinet 100 in parallel, and then exit the spraying cabinet 100 from the other side of the spraying cabinet 100; the light-noise isolation room is provided with 200 for multiple micro-channels The channel for the aluminum flat tube to enter and exit, through which a plurality of microchannel aluminum flat tubes 300 pass through the light-noise isolation room 200; a safety door is set on the light-noise isolation room 200; the wall of the light-noise isolation room 200 adopts a three-layer ...

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Abstract

The invention discloses a simultaneous online zinc spraying and dust removal device for multiple microchannel aluminium flat pipes. The simultaneous online zinc spraying and dust removal device comprises spraying equipment, a spraying cabinet and a dust removal device, wherein the spraying equipment is arranged in the spraying cabinet, and an air outlet of the spraying cabinet is connected to the dust removal device; the multiple microchannel aluminium flat pipes enter into the spraying cabinet from one side of the spraying cabinet in parallel and exit out of the spraying cabinet from the other side of the spraying cabinet; the spraying equipment comprises a spraying main machine and a plurality of melting injection spray guns, the electric current parts of the plurality of melting injection spray guns are connected to the electric current output end of the spraying main machine, each melting injection spray gun is used for carrying out zinc spraying operation on each microchannel aluminium flat pipe, and the spraying main machine is provided with a power source part which comprises an input rectifying circuit, an input filter circuit, a power switch circuit, a voltage conversion and isolation circuit, an output rectifying circuit, an output filter circuit, an electric arc zone temperature detection sensor, a comparison circuit and a control circuit. The simultaneous online zinc spraying and dust removal device has a good spraying effect and low pollution to environments.

Description

technical field [0001] The invention relates to the technical field of preparation devices for microchannel aluminum flat tubes, in particular to a simultaneous online zinc spraying and dust removal device for multiple microchannel aluminum flat tubes. Background technique [0002] The micro-channel sprayed zinc-aluminum flat tube chamber adopts refined aluminum rods, and the micro-channel aluminum tubes (also known as "parallel flow aluminum flat tubes") that are hot-extruded and sprayed with zinc on the surface are a kind of thin-walled porous flat tubular materials. It is the key material of a new generation of parallel flow microchannel air conditioning heat exchanger. [0003] The cross-sectional width of the micro-channel sprayed zinc-aluminum flat tube is generally 10-30mm, the cross-sectional height is generally 1.0-4.0mm, the wall thickness is about 0.16-0.35mm, the number of holes is 5-40, and the service length is generally 600 Within ㎜ (the length of commercial ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C4/16B01D50/00B05B5/06C23C4/131
Inventor 戈文君
Owner SHANGHAI LIANGSHI BLASTING & COATING EQUIP
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