Ore mill is indispensable for thermal power plants

In order to realize the goal of "Beautiful Earth", we need to insist on high-quality development, environmental protection development, and the formation of a healthy and sustainable way of production and life. According to the general sales department report, in recent years, engaged in grinding project customers, need to grind limestone accounted for about half, many of which are power plant customers. Why do power plants need to match the ore mill?

In order to achieve the development of environmental protection, the power plant with ore mill has two main purposes: one is the mill can prepare coal powder, improve the efficiency of coal combustion, conducive to energy saving and consumption reduction; the second is the mill can prepare limestone powder, used for flue gas desulfurization after coal combustion, to avoid atmospheric pollution. Limestone grinding equipment is often used, such as high pressure suspension mill YGM130.

The mainstream desulfurization method currently used in thermal power plants is flue gas desulfurization. The flue gas after coal combustion contains sulfur dioxide, which pollutes the air and causes acid rain, which is harmful. Power plant configuration ore mill, you can grind limestone into powder, with limestone powder made of slurry sprayed into the flue gas, so that the sulfur dioxide in the flue gas is converted into gypsum precipitates, until the flue gas no longer contains sulfur dioxide, it will complete the flue gas desulfurization.

Limestone desulfurization with a mill needs to be ground to how fine?

Generally speaking, the higher the fineness of limestone powder, the fuller the chemical reaction, the better the desulfurization effect. After a number of experiments and studies have shown that the fineness of limestone powder in the 325 mesh or so, the desulfurization effect can fully meet the air quality testing standards, power plant desulfurization manufacturers are also more to this fineness as a standard. If the limestone powder purity, good grade, 200 mesh can also achieve the effect.

For mineral processing enterprises, efficient development, green production not only to solve the problem of equipment selection, but also to comprehensively consider the source of raw materials, transportation costs, energy consumption, waste disposal and other important issues, it is important to choose a professional partner. Our company not only has strong equipment R & D and manufacturing strength, but also has professional technology and experienced project team, can be customized for you more suitable for your actual situation of the production line configuration. Click on the website customer service to get a program quote immediately.