... 0.5m3 1m3 2m3 2. Sealed pnematic ash transport system for dust collector. 3. Save power, air drive Dense Phase ... feeding valve, unloader device, intake pipe road, automatic control system, the exhaust valve etc. Storehouse pump divided into the ... energy consumption and low noise3. With high degree of automation control system which can automatically feeding ,conveying, measure, countting, display, ...