JKF-270 Y valve pocket powder quantitative packaging machine feeder variable speed spiral and high pressure by leaf composition, adopts high voltage centrifugal technology, mainly in capacity demand is big (every hour capacity in 6 tons of powder packaging) or normal pressure can't feed the powder (density is small, big volume, production capacity of large powder packaging) industry design, USES frequency conversion speed adjustment, electronic automatic measurement technology, by PLC program control, full automatic operation, with fast packaging, accuracy in measuring, little dust etc. Characteristics. Widely used in precipitated silica, graphite, talcum powder, fight "agents, be bored with child powder, resin, be bored with child pink powder.