Welding fume purifier

A technology of welding fumes and purifiers, which is applied to chemical instruments and methods, separation devices, and separation of dispersed particles. Large working space, compact structure effect

Inactive Publication Date: 2018-03-23
王一惠
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Welding fume dust collector is an industrial environmental protection equipment, which is usually used in manual arc welding, tin welding and other electric welding operations to collect and purify the fume generated by welding, so as to protect the working environment and the health of workers; the existing The welding fume dust collector has a large volume and cannot be used in a narrow space, causing the welding fume to scatter in the air and endangering human health; when replacing the filter element of the welding fume dust collector, it is usually necessary to turn off the machine to replace it, reducing work efficiency

Method used

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Embodiment Construction

[0027] For the convenience of those skilled in the art to understand, the following in conjunction with the attached Figure 1-7 , to further specifically describe the technical solution of the present invention.

[0028] A welding fume purifier, including a box body 1, an inlet flange 101, a universal suction arm 2, a suction cover 3, an external device 4, a movable blocking cover 5, walking wheels 6, a dust accumulation drawer 7, and a gas collection chamber 8. Filtration pipeline 9, filter element 10, outlet flange 11, baffle plate 12; an inlet flange 101 is arranged above the box body 1, and the inlet flange 101 is installed in the box body 1, and a million To the suction arm 2, the head of the universal suction arm 2 is provided with a suction hood 3, the shape of the suction hood 3 is trumpet-shaped, which increases the area for absorbing welding fumes and improves work efficiency; the box body 1 There is a gas collection chamber 8 inside, the gas collection chamber 8 i...

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Abstract

The invention discloses a welding fume purifier which comprises a box, inlet flanges, universal gas suction arms, gas suction hoods, an external connection unit, a movable bonnet, wheels for travelling, a dust collecting drawer, a gas collecting chamber, filter pipelines, filter elements, outlet flanges and a baffle. The top of the box is provided with the inlet flanges which are mounted in the box; the universal gas suction arms are arranged on the inlet flanges; the gas suction hoods which are shaped as horns are arranged at the heads of the universal gas suction arms; the gas collecting chamber is formed inside the box, arranged under the inlet flanges and connected with the same, and are particularly fixed to the inner wall of the box; the gas collecting chamber is provided with two through holes at the lower end; the filter pipelines, which are U-shaped, are arranged at both sides under the gas collecting chamber and are in symmetrical distribution and vertical arrangement. The welding fume purifier is small in size, compact in structure and free from space size limitation; the filter elements can be changed during working of the purifier so that work efficiency is improved. Therefore, the welding fume purifier is more practical.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, in particular to a welding fume purifier. Background technique [0002] Welding fume dust collector is an industrial environmental protection equipment, which is usually used in manual arc welding, tin welding and other electric welding operations to collect and purify the fume generated by welding, so as to protect the working environment and the health of workers; the existing The welding fume dust collector has a large volume and cannot be used in a small space, causing the welding fume to scatter in the air and endangering human health. When replacing the filter element of the welding fume dust collector, it is usually necessary to turn off the machine to replace it, reducing work efficiency. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a welding fume purifier, which is small i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D2221/08B01D50/20
Inventor 韩保利王一惠
Owner 王一惠
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