Greentech International (Zhangqiu) Co., Ltd. has 50 models rotary feeders including 120 parameters.
the transportation capacity is 0.5~200 t/h, applying for various materials, and both for powder and granule, pressure is from0.08
to +0.2mpa, temperature range is 30 to 250 degree C, the rotary feeder material has iron casting type, carbon steel welding structure type,
stainless steel type, aluminum alloy type etc
. the special accessories, such as the cutting preventing mechanism, feed nozzle and vent chamber etc, can be available to the client.
Rotary feeder is also called rotary pocket feeder or airlock machine.The structure of normal rotary feedèr
(shown as the picture on the right) is that a rotor with several blades in acylindrical case. The material feu
byweight rom he hopper onthe top flsin the srace between the blades,then dschargesaterbeing
sent to thelower part whle rotatng together with blades.The side of the housingsetup equalty pressure
snif jaws,which can snifthe highpressure air of the rotor'simpelerrotary, reduce the phenomenon of
the alr ht matertal, beneft the materialsraton.
Both upper and lower flanges of GR'standard type rotary feeder
are round.For special adapter required by customer, such as
square and rectangular, tlangejoiningup can be determined
separately, but the thickness of flange is determined accordingto
the standard stipulated by this company.
| Model |
Bore |
Rotor |
Drive Motor(kw) |
| GR30 |
5 |
2.8 |
0.37 |
Audited Supplier 
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