Smoke purification equipment and system thereof

Abstract

The embodiment of the invention provides a smoke purification equipment and a system thereof, belonging to the field of smoke purification treatment. The smoke purification equipment comprises a tank body, an air inlet, an air exhaust, an inlet air pre-filtering apparatus, a combined type filtering apparatus, a centrifugal fan, a shock-absorption sealing apparatus, a wind chamber, a clapboard andan air discharge chamber; the air inlet is arranged on the tank body and communicated with the combined type filtering apparatus inside the tank body through the inlet air pre-filtering apparatus; anair outlet end of the combined type filtering apparatus is provided with a fan; the centrifugal fan is fixedly arranged inside the tank body through the shock-absorption sealing apparatus; an air inlet of the centrifugal fan is communicated with an air outlet of the combined type filtering apparatus; an air outlet of the centrifugal fan is communicated with the wind chamber inside the tank body; the clapboard is arranged at one side of the wind chamber so as to lead the interior of the tank body to form the air discharge chamber; the wind chamber is communicated with the air discharge chamberthrough an air hole on the clapboard; and the air exhaust is arranged on the air discharge chamber. The smoke purification equipment is simple in structure, can treat smoke gas generated in welding ofelectronic and machinery industries, and has advantages of large filtering flow, high efficiency, good filtering effects and low noise.

Description

technical field [0001] The invention relates to the field of smoke purification treatment, in particular to a smoke purification equipment and system. Background technique [0002] A large number of welding processes are widely used in machinery, electronics and other industries, and a large amount of harmful fumes will be generated during the welding process. In the machinery manufacturing industry, the welding process is a widely used metal processing process. e.g. manual and automatic arc welding, CO 2 Shielded welding, argon arc welding, laser welding, etc. During the welding process, a large amount of toxic and harmful fumes will be generated, which are directly discharged to the operating space, or discharged to the atmosphere through the ventilation system of the factory building, which will have adverse effects on the health of the operators and the environment. In the ever-developing electronic technology, in order to meet the welding of large quantities of elect...

AI Technical Summary

Problems solved by technology

However, the inventors found that during the process of filtering flue gas by the filter in the existing smoke purifier, because the condensable substances and large particulate matter in the flue gas are directly attached to the filter, the filter is quickly blocked and becomes invalid; and Due to uneven air intake, the local dust volume of the filter increases, which also affects the life of the filter

Therefore, the existing fume purifiers are not suitable for purifying the fume produced by automatic welding equipment, especially for the fume produced by large-scale automatic circuit board welding equipment.

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