WS Series Airflow Sieving Machine

Airflow Sieving Machine for Calcium Carbonate Powder 

1.What material is the Airflow sieving machine suitable for screening  ???

Through the sieving use of materials to 20-150 mesh rubber chemicals,120—180 mesh light calcium , 300 mesh haw powder , 320-500 mesh zinc powder , 500 mesh black iron oxide , red iron oxide , 120—160 mesh Chinese medicine powder , 100 mesh gypsum powder.

The output per hour is about 1 metric ton in the sieve mesh area of one square meter ., and the sieving efficiency we measured is more than 95%

2.Why is the Airflow sieving machine green ???

 Micro-fine powder materials is easy to adhere , possessing with small-diameter particles , light quality , easy floating etc .

But the airflow sieving machine realize fully enclosed screening . 

The dust content in the air is lower than 10 mg / m3/.

3.principle of work  

WS series airflow sieving machine abandons the working principle of gravity potential energy , and adopts such working principle which the air is a carrier and the kinetic energy does words .

After mixing the materials and air through the negative pressure airflow , and put them into the vane of the sieve motor , impose the leaf , and then spray out of the net to the bucket-type sieve mesh , finally collect them through the volute .

The over-diameter materials couldn’t pass the net , discharge them from the exit automatically , reach the purpose of fast sieving .

4.Features  

•   high sieving efficiency : more than 95% .

•    the output is about 5—10 times or more than vibration sieve .

•    wide scope of fineness : powder materials with the size of 80-530 meshes is able to sieve with high efficiency .

•    precision of products fineness : no excess and mixture grade .

•   install uprightly , long life for using  

•   sieving procedure is processing under negative pressure and half –cycle , no powder pollution

•   be matched with all kinds of the mill and wind grid 

•    low noise , low waste electricity , continuous working , less maintenance .