|Sucking Head:||1/2||Hose Length:||2-3M|
|Wind Volume:||3000 M3/h||Hose Dia.:||φ120mm|
portable fume extractor,
welding smoke eater
Multi-station welding fume purification system (central fume purification system)
Welding fume control system is divided into two forms:
A: Welding fume exhaust
A suction arm of appropriate length is installed above each station in the welding work area so that its active radius completely covers the entire welding work area.
The system uses a high-pressure centrifugal fan. The operation of the fan will create a negative pressure space at the mouth of the suction arm cover. At this time, the welding fumes will pass through the suction arm, the pipe will be reduced in diameter, etc., and finally be discharged through the fan at high altitude.
Directly absorb harmful welding fumes from the source, and achieve the purpose of protecting workers.
This method is simple and efficient. The construction period is short, and the wind resistance of the system is small, the smoking effect is good, and the system cost is low.
B: Purification and emission of welding fumes
This kind of treatment method needs to be equipped on the system, and the welding fume purification host. The main function of the host is to purify the welding fumes absorbed by the system. In addition, because the welding fume purification host has a certain wind resistance, it needs to be increased in design. The air volume of the centrifugal fan in order to achieve a good vacuuming and smoking effect. At the same time, the exhaust gas meets the national emission standards.
The main parts include: universal dust extraction arm, high temperature resistant dust extraction hose, dust extraction hood (with air volume adjustment valve), fire barrier, flame retardant high efficiency filter element, dusty drawer combination, caster with brake, fan, motor, etc .
Welding fume purifier is a purifying device specially designed for industrial welding fume and light particles. It is light and flexible and easy to operate. It is also widely used in chemical, electronics, metal processing, tobacco, glass, pharmaceutical, food processing, clean room. , Hospitals and other industries and other places polluted by dust and smoke.
Metals can produce a variety of toxic and harmful gases during industrial welding or other processing processes. Welding soot purifiers, the nature and processing characteristics of the gases in the smoke, we will pass experiments to ensure that no secondary pollution will occur and the operation of the workshop will not be affected. On the premise that the life of the equipment is not affected, the multi-stage purification device is used to purify the welding fume exhaust gas, which can effectively remove the welding fume exhaust gas and can also degrade the tar smell of welding fume and various toxic and harmful gases.
|Wind volume||2400 M3/h||3000M3/h|
The operation of the cleaning system can extend the service life of the filter cartridge, reduce the system energy consumption, and greatly reduce the operation and maintenance costs. The dust removal of the filter cartridge dust collector adopts compressed air pulse dust removal, and the pulse injection valve is sprayed to radially deform the filter cartridge and shake off the dust. The electromagnetic pulse valve used in the dust collector has a blowing pressure of 0.4-0.6Mpa and is set to be automatically cleaned once in 10 minutes at the factory.