Hongcheng Grinding Mill Assist By-product Gypsum Rational Utilization

With serious pollution, by-product gypsum piled up like mountain, but on the other hand, high quality gypsum resource is nearly dried up. Where is the way of cyclic utilization of gypsum?
By-product gypsum is the slag in industrial chemical reaction, basic in calcium sulfate. At present, the thermal power industry, iron and steel industry and phosphate fertilizer industry produce about 140 million tons of gypsum.
Different from other industrial waste, under modern technology, by-product gypsum can be fully utilized. Most of the by-product gypsum has a grade of over 85%, some can even be over 98%. The by-product gypsum has a wide utilize space of deep processing.
It means, after proper processing, by-product gypsum can be the replacement of nature gypsum. By-product gypsum has two ways of comprehensive utilization: used as cement retarder or construction material.
As a leading enterprise of powder processing equipment, Guilin Hongcheng designed a gypsum production line for by-product gypsum comprehensive utilization.
HC1700 Grinding Mill is a newly developed large-scale mill by Guilin Hongcheng. The equipment referenced the operating principle of pendulum mill and improved the swinging method. With out changing other parameter, the centrifugal grinding pressure increased about 35%. The contact area of roller and ring is improved, the output has 2.5 to 4 times higher than traditional R mills. Applied constraint turbine classifier, production fineness can be adjusted around 0.18-0.022mm (80-600 mesh). At the same time, gearing device and roller assembly sealing are also improved to increase operational reliability and to offer an easier maintenance. HC1700 has the advantages of high capacity, high efficiency, low investment and operation cost and low pollution, it is the best choice of large-scale powder processing.
Hongcheng HC1700 applied for by-product gypsum powder processing, promoting the comprehensive utilization, will not only bring profit for investor, but also contribute to national environmental governance.