Working principle of star shaped unloader
A star shaped unloader, also known as a rotary feeder or a damper, is a rotor with several blades that rotates inside a cylindrical casing. The material that falls from the upper hopper is filled in the spaces between the blades and discharged as the blades rotate.
2、 Performance advantages and features
1. This product has high processing accuracy and air locking function. It can be used as a powder quantitative feeder for crushing and grading systems, as well as an unloader for separation, dust collection and other systems, or for pressure feeding and suction pneumatic conveying systems.
2. Equipped with a pressure balancing device, it can be used in positive and negative pressure conveying systems.
3. Multiple materials such as cast iron, cast steel, stainless steel, titanium steel, etc. can be used, and the flange mouth can be in various structural forms such as square or circular to meet the different needs of users.