Bearing type welding dust collecting device

Abstract

The invention discloses a bearing type welding dust collecting device. The device comprises a dust collecting cover, a connecting bent pipe, a fan box, a dust removing fan, a dust removing pipe and a bearing mechanism; one end of the connecting bent pipe is connected with the dust collecting cover; the other end of the connecting bent pipe is connected to the top of the fan box; the dust removing fan is fixedly arranged inside the fan box; one side of the fan box is connected with the dust removing pipe; the bearing mechanism is fixedly arranged on one side, facing the dust collecting cover, of the fan box; and the dust collecting cover, the connecting bent pipe, the fan box and the dust removing pipe form a dust removing channel. An operator can bear the bearing type welding dust collecting device to perform welding operation whenever and wherever possible, harmful smoke produced during the welding operation can be timely removed nearby, and the physical and psychological health of the operator is protected to the maximum extent; and the device is simple in structure and reasonable in design and has the advantages of being easy to manufacture, low in cost, convenient to use and the like.

Description

technical field [0001] The invention relates to the technical field of welding auxiliary equipment, in particular to a backpack type welding dust collecting device. Background technique [0002] In the manufacturing process of mechanical industrial products, welding is a commonly used manufacturing method, but harmful smoke and gas will inevitably be generated during the welding process. At present, the commonly used dust removal method is to set up a centralized welding platform and smoke exhaust device in the workshop, or A smoke exhaust fan is installed on the top of the factory building, but there are the following disadvantages: the former cannot weld anytime and anywhere because the welding platform is fixed, and the operation is not flexible, which affects the work efficiency; the latter has a relatively high smoke exhaust fan position, resulting in poor smoke exhaust effect Poor, resulting in serious harmful smoke or gas pollution in the plant, directly harming the p...

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of mechanical industrial products, welding is a commonly used manufacturing method, but harmful smoke and gas will inevitably be generated during the welding process. At present, the commonly used dust removal method is to set up a centralized welding platform and smoke exhaust device in the workshop, or A smoke exhaust fan is installed on the top of the factory building, but there are the following disadvantages: the former cannot weld anytime and anywhere because the welding platform is fixed, and the operation is not flexible, which affects the work efficiency; the latter has a relatively high smoke exhaust fan position, resulting in poor smoke exhaust effect Poor, resulting in serious harmful smoke or gas pollution in the plant, directly harming the physical and mental health of the operator

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