... blowingShot cycle purifying system1 Elected to adopt full curtain air separator,2 The use of a dedicated core polyester hoist belt ... a double circulatory system hopper hoist, overflow induction pill sand separator.(5) For wide-plate, using four spray gun, up and ... circulatory system. If a device (such as the pill sand separator, bucket elevator, screw conveyer) broke down, it will automatically stop ...