Exhaust fume collecting hood for robot and common welding station

A technology for welding stations and fume collecting hoods, which is applied in the field of fume collecting hoods to achieve the effects of simple structure, reduced quantity and convenient maintenance

Pending Publication Date: 2021-01-05
JINAN HUAXIN AUTOMATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain defects in the absorption of smoke-containing polluted gas generated by multi-station simultaneous production in a limited space.

Method used

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  • Exhaust fume collecting hood for robot and common welding station
  • Exhaust fume collecting hood for robot and common welding station
  • Exhaust fume collecting hood for robot and common welding station

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Experimental program
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Effect test

Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-5 Shown, a kind of fume collecting hood that is used for robot and common welding station, comprises the fume collecting hood main body 1 of rectangular box-type structure, and the four weeks of described fume collecting hood main body 1 are respectively provided with dust recovery holes I 3, wherein the fume collecting The smoke and dust recovery holes I 3 on the front and back of the cover main body 1 are alternately distributed up and down, and the smoke and dust recovery holes I 3 on both sides of the smoke collecting hood main body 1 are symmetrically distributed with the center line of the side of the smoke collecting hood main body 1 as the axis. The inside of the smoke collecting hood main body 1 is provided with a smoke collecting chamber 2, the top and bottom of the smoke collecting chamber 2 are respectively provided with a baffle 5 ...

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PUM

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Abstract

The invention discloses an exhaust fume collecting hood for a robot and a common welding station. The exhaust fume collecting hood comprises an exhaust fume collecting hood body of a rectangular box type structure, wherein smoke dust recycling holes I are formed in the periphery of the exhaust fume collecting hood body, an exhaust fume collecting cavity is formed in the exhaust fume collecting hood body, and a baffle and a flow equalizing plate are arranged at the top and the bottom of the exhaust fume collecting cavity correspondingly. A through hole is formed in the center of the baffle, a smoke passing pipeline is arranged above the through hole, a plurality of arc-shaped smoke dust recycling holes which are distributed annularly are formed in the flow equalizing plate, the circle centers of the arc-shaped smoke dust recycling holes which are distributed annularly are the same, and a plurality of smoke dust recycling holes II are evenly distributed in the two sides of each arc-shaped smoke dust recycling hole. The exhaust fume collecting hood can meet the requirement for recycling smoke dust and other pollutant gases in a relatively closed limited space when a plurality of stations work at the same time. The exhaust fume collecting hood can collect smoke dust thereunder and can also meet the requirement for recycling smoke dust generated in the relatively closed space and gather both of them together thereupon, thereby recycling the smoke dust uniformly without dead corners.

Description

technical field [0001] The invention relates to the field of fume collection and treatment, in particular to a fume collection hood used for robots and common welding stations. Background technique [0002] Welding fume and other dust-containing pollutant gases pollute the air environment and affect the occupational health of employees. In addition, according to the relevant national environmental protection regulations and policies, the state strongly supports the innovation and improvement of environmental protection equipment to meet the new emission standards. [0003] At present, the fume collection methods of the welding station mainly include fixed fume collection hoods, mobile fume collection hoods, and rotating fume collection hoods. The above smoke collection methods are mainly suitable for the collection of smoke and dust at one or two workstations in the non-confined space in the production workshop. However, there are certain defects in the absorption of smoke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B15/00B23K37/00
CPCB08B15/007B23K37/00
Inventor 赵永文侯永振黄丽丽单长正邬凤强周士安张智东江鲁
Owner JINAN HUAXIN AUTOMATION ENG
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