In 2018, Zhongnan Diamond Co., Ltd. found Hunan Province Zhongsheng Thermal Energy Technology Co., Ltd. hopes to eliminate impurities and reduce pollution to improve product purity and quality by means of microwave overall heating. Our company has designed Microwave heating roller kiln Mainly composed of feed microwave suppressor microwave heating Heating and holding furnace section, air cooling suppression section, rack, automatic external circulation conveying system, transmission system, microwave energy feeding system, insulation system, temperature sensor, circulating cooling water system, electric control system, stabilized power supply, feeding robot, unloading robot (2 sets), roller table temporary storage line system, etc. Total floor area of the equipment: 135m2 (including the electric control cabinet outside the furnace, external circulation system, etc.) Overall dimension of the furnace: 27m × 5.0m × 3.0m (length × width × height).

The equipment has been operating normally since it passed the acceptance, and the purity and quality of the customer's products have been significantly improved. After research, Zhongnan Diamond Co., Ltd. decided to purchase the equipment again in 2020 to expand production.