Dingli limestone dryer is an industrial drying equipment mainly used for Zhengzhou Dingli New Energy Technology Co., Ltd. is currently one of the most professional and authoritative drying equipment R&D enterprises in China, and the only technology-based enterprise in the domestic drying industry that integrates design, production, and sales. After nearly 20 years of rapid and steady development, the company has gradually become a leading enterprise in the domestic drying equipment industry. For materials such as limestone, copper concentrate, iron slag, and gypsum powder, the company has meticulously developed specialized drying systems and dryers. Through more than 20 years of drying practice and research, the products have been continuously improved and perfected, and have been highly praised by users for their advanced technology, high efficiency and energy saving, stable operation, simple operation and maintenance, and safety and environmental protection. Currently, more than 100 sets of drying equipment are operating stably both domestically and internationally.
Dingli limestone drying production line is mainly composed of rotating cylinder, induced air equipment, high-speed scattering equipment, lifting plate, self-cleaning device, transmission, conveying equipment, hot air equipment, and sealing device. The whole drying equipment has the advantages of reasonable design, stable performance, advanced process, high output, low energy consumption, small floor area and high mechanization degree. Limestone dryer is widely used for drying various stones, such as limestone, pumice, granite, perlite, etc.
Limestone Dryer Working Principle:
The working principle of this set of equipment is as follows: After the mineral material enters the drying drum, it is divided into the following working areas: First, the guide area. The mineral material enters this area and contacts the high-temperature hot air to quickly evaporate the water. The mineral material is copied on the guide plate with a large guide angle. When moving, if no bond is formed, it will be directed to the next work area; the second is the lifting and cleaning area, where the wet material is lifted up by the lifting plate to form a material curtain state. When the copper ore falls, it is easy to form a bonding roller wall phenomenon. Since the equipment in this area is designed with a cleaning device, the cleaning device effectively cleans the mineral materials adhered to the inner wall. In this process, the cleaning device also plays a role in breaking up the mineral material agglomerates, thus increasing the heat exchange area and improving the efficiency. Drying rate; the third is the inclined lifting plate area, where the mineral materials are already in a low-moisture and loose state, and the mineral materials no longer have bonding phenomena in this area. After sufficient heat exchange, the mineral materials reach the required moisture state and enter the The fourth is the discharge area. The drum does not have a lifting plate in this area. The mineral materials roll and slide in this area to the discharge port to complete the entire drying process.
