HZZD series rotary combined multilayer screen

There are always impurities and dust when grains and cereals are harvested, if the impurities are stored together with the grains and cereals, it will cause the grains and cereals to heat up and become moldy, also make the flow difficult when grains and cereals out of the warehouse, to a serious loss of grains and cereals. Therefore, before the grains putting into storage, it must be cleaned to screen out impurities and some dust in the grains. Our HZZD series multi-deck rotary cleaner can remove large and small particles of impurities in the grains and cereals, at the same time, the exhaust system extracts slight impurities such as dust in the grains. It is mainly used for cleaning and grading impurities (large and small impurities) in large-scale industries such as grain, flour milling, feed, rice milling, chemical industry, oil extraction, and wine making，etc.

Our HZZD series multi-deck rotary cleaner mainly structure is: frame, screen frame, screen grid, feeding system, uniform batching device, discharging system and power driving system.

l Combination of multi-function, four groups eight-layer screen surface configuration, parallel cleaning of materials (large, medium and small impurities), large effective screening area, large capacity, good cleaning and grading effect;

l Equipped with suction separation and settling waste removal system, which can effectively clean up slight impurities and dust (external suction) and discharge them out of the machine at any time;

l Multi-channel distributor in feeding system, to distribute the material to screen decks evenly, ensure the sifting and grading efficiency;

l Combined hanger rod for screen body suspension, stable running, less vibration to floor or ground;

l Metal screen frame with small thickness, high strength and stiffness, flatting screen, screen deck is easy to install and take out, saving maintenance time;

l Explosion-proof brake motor, safety and reliability, short swimming time;

l Low dynamic power (consume 0.031kW only to clean one ton grain).