Explosion Proof Type Mobile Fume Extractor For Aluminum Alloy Dust / Fume Occassion

Explosion-proof type mobile fume extractor for aluminum or aluminum alloy dust & fume occassion

Working principle

The vacuum pressure air flowing the blower generates enters the purifying chamber through the suction arm or pipe. The dust contained gas is purified in the purifying chamber through the separation of the filter cartridge. Through different ways of cleaning (manual cleaning or automatic cleaning) make the ash cake of accumulating in the surface of the filter fall into the fume drum. After cleaning, the clean air through the air duct is exhausted out by blower (exhaust gas containing dust standard ≤ 1.2 mg/m³)

Product introduction

1. Smart mobile welding fume extractor has two directional and two rotary polyurethane casters with brake      device for easy moving and stationing. It is suitable for the purification of fume and dust generated in all

    kinds of welding, grinding and other places as well as for collecting rare metal particles and precious

    material.

2. Suction arm can be rotated by 360 °and can reach the position flexibly and easily by pulling the handle 

    on the hood and position in the absence of external force. Depending on needs, 2m, 3m or 4m flexible

    suction arms are available. Suction arm uses high temperature resistant, flame retardant and wearable

    composite material, it will not crack after burning through by spark and has a longer usage life. The

    diameter of suction arm is 160mm.

3.The fume comes from the processing will be sucked into the extractor through the hood, first the fume

   passes the 1^st layer spark intercept steel mesh which will separate and intercept the spark initially. And

   the fume enters into second layer namely filter preventer plate to avoid residual sparks enter into main   

   filter layer directly through ramifying the fume. At last the fume enters the third layer namely the main filter

   cartridge for ultimate purification.The filtration efficiency can reach 99.9%.

4. As the filtering precision of the main filter cartridge reach the indoor emission standards, after filtration 

    clean air can be directly discharged indoor through the air vent in the back of the extractor. The filter

    inside makes use of full automatically rotating blowing (pulse nuzzle cleaning) system for cleaning ash

    while connecting the compressed air source, it makes the surface of filter more clean and tidy. So the   

    dust collector is always keeping the constant air flow.

5.The filter elment of the welding fume extractor is made of imported PTFE membrane filter material of high

   filtration precision, and the filtration precision reaches 0.1 μm. In accordance with the extractor work

   intensity and the amount of dust, the usage life of the filter is different.The corresponding indicator on the

   control panel will light up to indicate different conditions and a power phase sequence indicator, phase

   absence and short-circuit protection are set inside. It’s equipped with automatic shutdown mechanism 

   when the temperature is too high (optional).

Main features

1. CE certification and EMC test report is approvable.

2. Application for kinds of welding fume and others dust. For example, GSAW (CO2),MMA, TIG, MIG,Laser

    welding, floating dust and so on.  

3. Large air flow, automatically cleaning, maintaining easy, two units arms to be more competitive price. 

4. Good parts make sure the qualilty, for example, Schneider,CHNT electrics, Siemens PLC and montoring

    screen, USA gas-pressure switch, Japan Toray filtering material, AKZO Nobel spraying powder etc. 

5. Exellent housing and structure design makes sure the machine is durable. 

Technical parameters