used in coal milling is an important means of winter winter warm source, small articles at the end of 2015 received a large number of grinding machine disk consultation information, consultation with the coal grinding accounted for a considerable proportion of the following We introduce the application of the mill under the mill grinding, if the consultants of coal mill customers, grinding machine salesman usually recommend the classic vertical mill models-HLM vertical mill.
The pulverizer is a machine that crushes and pulverizes coal and pulverized coal. It is an important auxiliary equipment for pulverized coal furnaces. The current use of pulverized coal for the vertical mill. The pulverizing process is a process in which coal is broken and its surface area is increasing. Coal is pulverized in pulverized coal, mainly through crushing, crushing and grinding. The crushing process consumes the most energy. The grinding process consumes the most energy.
is currently the largest power station with a high-speed coal mill. Design and production of coal processing dedicated vertical mill structure with the fan, with 8 to 10 leaves of the impeller to 750 ~ 1500r / min high-speed rotation. The difference is that these leaves are made of manganese steel, which is also known as impact plate. The cabinet is equipped with a removable wear plate, also known as armor, it is made of Mn13.
Fan mill running, the coal with the desiccant into the coal mill, the impact plate and the impeller frame crushed, the coal particles have been seen on the armor of the shell to further crush, dry coal by the separator was dry Agent out, too thick coal powder and fall back to the fan mill to re-grinding, the entire way to crush the main coal.
Vertical grinding efficient energy-saving, high efficiency grinding, low energy consumption, and the ball mill compared to low energy consumption of 40% -50%; stand-alone production capacity, can use low electricity. High degree of automation: PLC automatic control system, and can achieve remote control, easy operation, easy maintenance, reduce labor costs. Feeding size of about 50mm, yield up to 9-70t / h.