Changzhou Chang Heng Deyu Powder Integrative System Co., rotation lock valve closed equipment, pipeline custody transfer leader, sealed rotary airlock valve production, focusing pneumatic conveying fifteen years, set design, development, production and manufacturing as one of the research type technology enterprises, Main: pneumatic conveying, weighing packaging, ingredients packaging systems. Description: XZJ series rotary air lock valve 3. Capacity impeller unloader through capacity, can be determined as: where G - discharger capacity (t / h); L - impeller Geocell effective length (cm); n - the impeller speed, generally take 15 ~ 50r / min; φ-- fill factor, rotation lock valve closed, for granular and fine bulk materials φ = 0.7 ~ 0.8; granular material φ = 0.5 to 0.6; light bulb powder and flake material, φ = 0.1 ~ 0.2; R - impeller tip radius (cm); r - impeller Geocell bottom radius (cm); δ-- blade thickness ( cm); z-- Blades (a); ρ s - material density (kg / m3). Taking into account the instantaneous productivity may be greater than design productivity, in order to ensure continuous safe operation, the discharge capacity shall be pneumatic conveying system design productivity than large 0.2 to 1.0 times. Changzhou Chang Heng Deyu Powder Integrative Systems, Inc., a leader in pipeline custody transfer, sealed rotary airlock valve production, focusing pneumatic conveying fifteen years, set design, development, production and manufacturing as one of the research-based technology company, Main: pneumatic conveying, weighing packaging, ingredients packaging systems. 2. Points debugging nip pneumatic conveying system for a variety of discharge, fork valve operation and the operating position is adjusted; as with a warehouse roof ESP, adjust the filter response. Through the adjustment and regulation, so that the entire device adequate supply, pressure is stable, accurate, coordinated and sensitive, then only feed conveyor. Sealed rotary airlock valve | rotary airlock valve closed equipment | Changzhou Chang Heng Yu Tak (high merchant) Ltd provided by Changzhou Chang Heng Deyu Powder integrated system. Road Zhiyuan, temper forward. Changzhou Chang Heng Deyu Powder Integrative Systems, Inc. (www.cn-deman.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential transportation equipment companies, together with you leap, common success!