The key role of welding dust equipment in Nanchang
Technical specification for welding dust remover
1) equipment shell bending processing, welding using CO2 gas shielded arc welding, welding intermittent internal, external continuous welding, testing according to the national standard; gas protection welding stability, welding heat deformation zone is small, the welding stress is small, no welding slag, no
The oxide skin, ensure dust body welding residual stress, welding quality, effectively prevent the equipment used in the process due to the stress caused by the release of body deformation and cracking, improve equipment reliability, ensure the tightness of welding.
2) before the equipment inside and outside surface grinding smooth, spray treatment.
3) the filter material is made of flame retardant paper material, which has excellent filtering performance and is easy to clean.
Principle of dust collector
Welding fume dust remover by fan gravity, suction equipment inlet by the universal dust shield welding smoke exhaust equipment, air inlet is provided with a flame arrester, the arrester is spark resistance, smoke gas enters the sedimentation chamber by gravity and upward airflow, the coarse dust directly to the ash bucket, soot particles by the filter element collected on the outer surface of the filter, clean gas purified by the element center into the clean room, clean air and activated carbon filter adsorption by further purification after standard discharge outlet.
Workflow:
The negative pressure generated by the smoke and dust is sucked into the smoke and dust by the suction arm, and then enters the first stage of the coarse filter through the flexible suction arm.
The dust particle diameter is filtered, air containing fine dust into the fine filter, dust filtration separation in purification chamber through the separation filter, dust filter is blocked on the surface.
The purified air is discharged by the fan, and the smoke and dust in the filter surface is continuously deposited.
Application range of welding fume purifier
SYD type movable welding smoke purifier for purifying smoke and dust generated in welding, cutting, polishing, grinding and other processes of rare metals and precious materials recycling, small metal particles can purify a large amount of suspended harmful to the human body in the air. The utility model has the advantages of high purification efficiency, low noise, flexible use, small occupation area, etc.. The utility model is suitable for the working places of producing flue gas, such as arc welding, carbon dioxide protection welding, MAG welding, carbon arc air gouging welding, gas cutting and welding, etc.