Welding fume purifier with self-cleaning function based on internet of things

Abstract

The invention relates to a welding fume purifier with a self-cleaning function based on the internet of things. The welding fume purifier comprises a shell, a first air inlet pipe, a connecting mechanism, a dust suction inlet, a cleaning mechanism, a filtering mechanism and a base. The filtering mechanism comprises a filter layer, a second air inlet pipe, a fan, an air outlet pipe and an air outlet. The cleaning mechanism comprises a brush, a movable rod, a groove, a first motor, a first driving shaft, a steel wire rope and a pulley. The connecting mechanism comprises a supporting frame, a driving assembly and two clamping assemblies. The driving assembly comprises a sliding block, a second driving shaft, a second motor and a first transfer rod. According to the welding fume purifier with the self-cleaning function based on the internet of things, the first air inlet pipe can be disassembled through the connecting mechanism, the stability of the welding fume purifier motion process is improved, the operation risk is lowered, the filtering layer is cleaned through the cleaning mechanism, the purifying effect is improved, the time of artificial cleaning is shortened, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of purification equipment, in particular to a welding fume purifier with self-cleaning function based on the Internet of Things. Background technique [0002] Welding fume purifier is used for purification of fume and dust generated in welding, cutting, grinding and other processes, as well as recovery of rare metals and valuable materials, etc. It can purify a large number of fine metal particles suspended in the air that are harmful to human body. It has the characteristics of high purification efficiency, low noise, flexible use, and small footprint. Suitable for hand welding, arc welding, carbon dioxide shielded welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding and other workplaces that generate smoke. [0003] Generally, welding fume purifiers purify mostly large particles of dust. After a long period of use, the filter screen is easily blocked by dust, which affects the purif...

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Problems solved by technology

[0003] Generally, welding fume purifiers purify mostly large particles of dust. After a long period of use, the filter screen is easily blocked by dust, which affects the purification effect. In addition, when there is a lot of dust, the filter screen needs to be disassembled and cleaned frequently, which reduces the workload. Efficiency, not only that, the universal dust suction wall of the general welding fume purifier is set above the machine and cannot be disassembled or folded. During the movement of the machine, it is easy to cause the machine to fall due to loss of balance, resulting in unnecessary losses

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