multi-cyclone+ after filters recovery system is energy saving product. it is very suitable for fast color change
1) multi-cyclone+ after filters recovery system
a) multi-cyclone consists of frame, cyclone recovery, fan,vibration siever,powder collector box.etc.recycle system keeps reasonable air blow speed and vacuum level in the booth.and it is very suitable to fast color change.
b) Cyclone separator is used to separate the over sprayed powder in the air-flow.the air-powder mixture absorbed from the spray booth is brought to cyclone separator.
c) The working principle of the air-powder mixture, the powder particles are separated from the mixture under centrifugal force,and then fall into powder collector because of gravity. There is sieving device,impurities are removed and qualified powder will be feed back for reuse.the clean air exit from the top. The pressure loss is generally500-1500pa,suitable for separating the particles pver5Um,and removed efficiency is over 70%.the rotary speed is higher,centrifugal force is bigger,then the efficiency is higher.but to avoid too much pressure loss and high running cost,the air-flow speed at the cyclone entrance should be limited to 8-18m/s.
d) The cyclone and filter module is set at both side of the booth (see the drawing),in order to save space.
e) Filter is made of waterproof polyester anti-electrostatic material.reverse blow device is composed with electronic control gauge and pulse valve. So that the filters can be automatically self-cleaned during working to avoid block up.
f) Recycle rate is up to 98%,and the powder utilization rate is up to 95%.
g) Below the cyclone,powder auto feed back.see the closed-circuit recycle system.
h) When one shift is over.switch off the blower the reverse blow self-clean system will keep working till finish the filter cleaning.(the opening of booth shall be closed to prevent powder overflow).
i) Parameter
no | item | parameter |
1 | model |
|
2 | Blower model | 4-72-6.OA |
| Motor model | 5kw 3-380V 60Hz |
3 | Air volume | 16000m3/h |
4 | Filters quantity | 8pcs |
5 | Filter specification | 325*660mm |
6 | Filter material | Waterproof polyester, non-weaven fabric |
7 | Filter precision | 5um |
8 | Filter cleaning | Auto reverse blow |
9 | Reverse blow valve voltage | DC24V |
10 | Reverse blow pressure | 0.4-0.5MPa |