Environment-friendly fume-suction weld cap

A welding cap and environmental protection technology, applied in the field of welding auxiliary tools, can solve the problems of high energy consumption and large investment, and achieve the effects of short distance, small size and light weight

Inactive Publication Date: 2015-09-30
河北春绿环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the overall plant dust removal method solves the problem of welding and smoking of large workpieces, its disadvantages are large investment and high energy consumption

Method used

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  • Environment-friendly fume-suction weld cap
  • Environment-friendly fume-suction weld cap
  • Environment-friendly fume-suction weld cap

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] The following is attached Figure 1-3 The present invention is further described in detail.

[0021] as attached figure 1 and 2 As shown, an environmentally friendly smoking welding helmet mainly includes a cover body 1, and the cover body 1 includes a bottom plate 1-1 and a cover wall 1-2 arranged around the bottom plate 1-1, and the cover wall 1-2 Set on the side of the bottom plate 1-1 facing the working surface, the cover wall 1-2 and the bottom plate 1-1 form a smoke accumulation area 4 for storing smoke and dust on the working surface, and the smoke accumulation area 4 The area of ​​the opening end is larger than the area of ​​the bottom plate 1-1, and is used to accommodate the fume generated during welding. The bottom plate 1-1 is provided with a sight glass installation window, and a sight glass 2 is installed in the sight glass installation window, so as to facilitate workers to observe the welding situation through the sight glass. A handle 3 is installed...

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PUM

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Abstract

The invention relates to an environment-friendly fume-suction weld cap which comprises a cover body, a sight glass and a holding part, wherein the sight glass and the holding part are arranged on the cover body. A smoke collecting area for accommodating smoke of a working face is formed on the recessed surface of the cover body, and the cover body is provided with an air suction port communicated with the smoke collecting area. The environment-friendly fume-suction weld cap has the advantages of being small in size and light in weight, having convenience in fume-suction and being good in welding fume suction effect; the welding fume capturing efficiency is as high as 99%, the pollution to the working environment caused by fumes is effectively avoided, and workers' health is guaranteed.

Description

technical field [0001] The invention relates to an auxiliary tool for welding, in particular to an environment-friendly smoking welding cap. Background technique [0002] Welding fumes and strong light generated by welding not only seriously damage the health of welders, but also cause great harm to the environment. Long-term inhalation of high concentrations of welding fume by workers can cause chronic pulmonary fibroplasia and other damaging diseases. In order to overcome the above defects, the electric welding helmet has been improved in this field. CN201414872Y discloses an energy-saving and environment-friendly electric welding helmet, which adopts the form of installing a filter on the welding helmet to prevent smoke inhalation. Although this solution can solve the problem of welding workers inhaling smoke , but can not deal with the environmental smoke, there is still the defect of polluting the environment. CN203749687U discloses a kind of dust-proof electric weldi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/06
Inventor 梁新成
Owner 河北春绿环保科技有限公司
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