The mobile dust collector is a very mature product, but in order to ensure its dust removal and purification effect, when designing the Transfer welding dust collector, it is necessary to stay away from unreasonable selection and design, especially for the design of the gas hood and pipeline. Environmental protection strictly follows these five elements.

The cover design of the outer cover of the mobile dust collector should be reasonable

This machine is widely used, mainly used for various welding, arc, welding, carbon protection in industries such as automobiles, metallurgy, electronics, shipbuilding, heavy industry, machinery, sheet metal, plastics, steel, medicine, engineering, materials, paper, products, and materials. , Gas welding, welding and special welding, grinding, grinding and other processes produced welding fume, dust, etc. purification treatment.

In order to effectively control and collect dust and harmful gases, when designing the exhaust hood outside the Mobile welding fume dust collector, it is required to be as close to the dust point as possible without affecting the use and operation, so that the dust point is within the range of wind speed control. .

The mouth shape design of the mobile dust collector should be reasonable, and the design principle of the mouth size should be based on the principle of effective control of pollution sources and not affecting the use. The outer edge of the mouth should be equipped with a flange frame, and the mouth width should not be less than 15 cm to achieve The purpose of dust removal and purification. In addition, movable baffles should be installed around the cover.

The air inlet pipe connecting the cover should be placed in the center of the dust as much as possible.

In order to ensure a good Dust removal and purification effect, when designing the suction pipe of the portable welding fume purifier connected to the gas collecting hood, it must be fully considered that the suction pipe is placed in the center of the emission of dust and polluted gases. The airflow on the shallow covering surface is concentrated on the suction nozzle. You can add a baffle in front of the slit cover and the nozzle, or change the way of multiple suction pipes to ensure a better dust suction and purification effect.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.