The equipment consists of Chinese mining research and design, can be used in addition to iron slurry, powder, glaze. Its features are as follows: 1. The air-cooled heat exchangers effective and continuous cooling thermal oil, completely avoid the water-cooled heat due to the cooling water quality problems caused by scale, fouling, resulting in temperature rise, and then burnt coil phenomenon. 2. The air-cooled heat exchanger system, not because of the coil to reduce fever caused by the magnetic field strength, magnetic field strength and stability, improve the iron effect. 3. Compared with the water-cooled electromagnetic machine, without cooling water, without laying pipes and other facilities, and more cost savings. Product Specifications: Model HK-DFB field strength magnetic 38000GS effective yield 5-10T referral network diameter 220 installed power using power 4KW 4KW whole weight 1.5T power three-phase four-wire 380V maximum contour 1800 * 1800 * 1800