ZGT Vacuum Roller Dryer

---- Jinling Factory

1. Principle of Vacuum Roller Dryer

ZGT model vacuum rotary drum dryer is a kind of indirect heating dryer in continuous production. Raw material fed from top or bottom of drum and stick on the drum. Filling steam or thermal oil inside the drum, the heat then transferred to raw material, thus raw material could get dried. Flake form dried product will be scraped off, and preliminarily crushed as well as transported by screw conveyor.

Evaporated moisture will be sucked out by vacuum pump.

The dryer is suitable for liquid or paste form raw material with certain viscosity.

----  Company Staff & Engineer Team

---- Staff Training

2. Features of Vacuum Roller Dryer

(1) High efficiency. Almost all of the heat could be used on drying, drying efficiency could reach 80-90%.

(2) Widely used. The dryer is available for drying the raw material with large moisture content range. We could get the best drying effect by adjust feeding rate, thickness of pavement, drum rotating speed, feeding form etc.

(3) Short retention time. Drying time only remains 10-15 seconds, it is suitable for heat sensitive material.

(4) Vacuum degree as -0.095Mpa

(5) Easy for clean and maintainence.

 ---- Processing Device

---- Chinese Biggest and Most Complete Dryer & Granulator Center

---- Test Device

---- Processing Workshop & Warehouse

---- Certificate

---- Patents