“Two-cylinder rotary harrow reciprocating multiple-loop” is a new steam drying technology which is on the basis of “Rotary harrow three cylinders multiple-loop”, using the successful models and experience of various steam drying processes all over the world. After elaborately research and development, independent innovation design and repeated experiments, the ZJN company has launched this new steam drying technology, which uses steam as heat source to dry a variety of materials, especially high humidity and high viscosity materials.
“Two-cylinder rotary harrow reciprocating multiple-loop”steam drying technology has the dual functions of heat exchange and drying, and all the transiting, lifting and rotary harrow devices in the equipment, including the inner and outer cylinders, participate in the heat conduction, so the heat exchange area increases in geometric progression, and the heat utilization rate also increases significantly; there is no dead corner in the equipment to ensure that the material is always in motion. The process is novel in design, advanced in technology, reliable in working, convenient in operation, even in drying and ideal in effect.
Different material determine the specific drying technology, so it is very important to choose the right drying technology. “Two-cylinder rotary harrow reciprocating multiple-loop” steam drying technology use steam as the drying medium. According to the characteristics of different materials (moisture content, viscosity, water binding state, acid-base property, etc.) and different drying requirements, it is carefully designed through the organic combination of a variety of linkage processes, such as the transiting and lifting device (forward flow, reverse flow, reciprocating) and a "Rotary harrow rolling" crushing device. It realizes the customer's practical demand of using steam as heat source to dry various materials, especially high humidity and high viscosity materials.