Cangzhou Invitrogen operating YJD-A-type star discharge, YJD-B-type star discharge, quality assurance, welcome to consult the discussion. YJD-B-type star discharge, also known as star discharge, commonly known as dumping feeders, cinder valve, discharge valve ,, flanged circular. Mainly used for ash removal equipment, supply and other equipment to feed the main equipment for powder materials and granular materials. By the rotor impeller, casing, reducer and sealed with several blades of pieces of composition has a simple structure, easy to use, easy to operate, smooth operation, low power consumption, low noise, long life and other advantages. Performance and advantages 1, the product of high precision, with air lock function can be used to crush, powder feeder quantitative grading system, but also as a separation, dust collection systems, such as discharge, or for Pressure feed , suction-type pneumatic conveying systems. 2, with a pressure balance device, available in positive, negative transport system. 3, can be cast iron, steel, stainless steel, titanium, steel and other materials to meet the needs of different users.