Potassium Fulvate Flake Rotary Drum Dryer
rich in a variety of trace elements and bioactive substances, providing comprehensive nutritional support for plants. and it is widely used in the field of agriculture. Potassium Fulvate is an organic substance formed by the decomposition and decay of plant residues, possessing excellent water-holding capacity and ion exchange ability. It can improve soil structure, enhance soil water-holding capacity, and provide plants with sustainable release of potassium elements.
Principle of HG Humic Acid Dryer / Roller Drum Dryer / Drum Flaker
HG roller 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 exhausting fan.
The dryer is suitable for liquid or paste form raw material with certain viscosity.
Feature of HG Humic Acid Dryer / Roller Drum Dryer / Drum Flaker
(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.
