Pneumatic vacuum feeding machine conveys
materials by using the high vacuum produced when the compressed air goes
through the vacuum generator. It does not require mechanical vacuum pump. It
has the favorable features of a simple structure, small size, maintenance-free,
low noise, convenient control and elimination of materials static and in
accordance with the GMP requirements, etc. Vacuum generator generates high
vacuum in order to avoid the stratification of the conveyed materials and
ensure the homogeneity of the mixed materials. It is the first choice to
automatically load materials to equipment such as tablet press, capsule filling
machine, dry type granulator, packing machine, grinder, vibrating sifter, etc.
When compressed air goes through the
Vacuum generator, vacuum generators produce negative pressure to form the
vacuum airflow, and thus materials are sucked into suction nozzle and reach the
chamber of feeding machine through the suction tube. The filter separates
materials from air completely. when the chamber is full of materials, the
controller will automatically cut off the gas source and vacuum generators stop
working. At the same time the chamber door opens automatically and materials
fall into the hopper of equipment. Meanwhile, compressed air cleans the filter
automatically through the pulse back-flushing valve. The feeding machine will
be started automatically to load
materials again, when the time is up or the material level sensor sends out
signals.
QVC-3 Pneumatic vacuum feeding machine
Capacity:300-1500kg/h
Chamber volume:12.0L
Working pressure:0.4-0.6Mpa
Air consumption:720NL/min
Application