HLM vertical mill have many features as following: high efficiency grinding, lower power consumption, bigger feeding size, easier product fineness adjustment, simple technological process, small footprint, low noise, less dust, easy maintenance, low operating cost, less wear-resistant material consumption, etc. It has become selling grinding equipment for cement raw material, clinker, lime powder for desulfurization of power plant, slag powder, manganese ore, gypsum, coal, pulverized coal ash, barite and other materials. al mill is very stable, uniform particle morphology, narrow particle size distribution, and good liquidity, therefore, the ability to adapt the product is very strong. according to market trends, based on factual and objective, combined with the latest grinding technology, can be said as the very reliable mining equipment manufacturers.

Papermaking industry is an important basic raw material industry that close-related with the national economic and social development. The raw material it used is wood, bamboo, reeds and other native plant fiber and recycled paper fiber, with intensive capital and technology, significant economies of scale, has become an important force in pull of the forest industry, agriculture, printing, packaging, machinery manufacturing, and other industrial development.

    Fillers are often used in the paper making industry as an inert substance which can affect the binding between fibers. Particle size, shape, and mechanical strength of filler all have direct influence to paper. Research show that pulverized coal particles is larger and irregularly shaped. Therefore, filler will have a higher retention rate if pulverized coal been added into paper, neither will the nature and performance of the paper have a negative impact, at the same time it can replace the more expensive fiber, to be a ideal filler for paper. ng, and other industrial development.

     As we all know, pulverized coal ash is the fine ash caught from the flue gas after coal burned. In the rapid economic development today, it is a major solid waste discharged from coal-fired plants. If those ashes are allowed to fly into the nature and without any treatment, it is easy to produce dust, air pollution. And if it is discharged into the river and other water system, then it can easily lead to blockage contamination, while toxic chemicals inside ashes will cause harm to humans and other creatures. Therefore, pulverized coal ash utilization has become a top priority. ent.

     As a filler in the paper industry, the value of pulverized coal ash is obvious, has obvious available advantages: ¢ÙCompared with other filler in papermaking, pulverized coal ash is more cheaper, is expected to reduce paper production costs by 3% to 5%; ¢ÚAdding a certain amount can make paper achieve higher opacity; ¢ÛMechanical strength of paper filler with pulverized coal ash added in is higher than the filler with kaolin added in; ¢ÜPulverized coal ash is a major solid garbage, ensure reasonable use of ashes to avoid environmental pollution.  

    Grinding mill and other mining equipment has a very distinct advantage in non-metallic mineral grinding process, is an essential tool for grinding non-metallic minerals that similar to pulverized coal ash. Guilin Hong Cheng focus on research and development Raymond Mill machine, slag vertical mill, ultrafine mill, vertical mill and other milling equipment for decades, has a very strong market base and production experience, selection programs is tailored exclusively for customer according to their needs; Guilin Hong Cheng research and develop mill equipment in line with market developments according to market trends, based on factual and objective, combined with the latest grinding technology, can be said as the very reliable mining equipment manufacturers.    

    Based on the grinding characteristics of pulverized coal ash HLM vertical mill is a type of ultrafine mill combined with drying, grinding, classification and conveying, is been constantly studying out through learn and introduce the foreign advanced technology. It can widely used in electric power, metallurgy, cement, chemical industry, non-metallic minerals and other industries, it is a ideal equipment for pulverized coal ash processing.

    The entire system of HLM vertical mill has small vibration, low noise; overall seal of system, all negative pressure operation, no dust spills, basically can achieve the no-dust workshop. The reliability of the system is very high; the use of roller limiter can avoid strenuous vibration due to stop feeding during mill working; meanwhile the using of a new roller seal makes the sealing more reliable and without blower sealed, can further reduce the oxygen content of the mill, explosion suppression performance is more excellent. Product quality produced by this vertical mill is very stable, uniform particle morphology, narrow particle size distribution, and good liquidity, therefore, the ability to adapt the product is very strong. according to market trends, based on factual and objective, combined with the latest grinding technology, can be said as the very reliable mining equipment manufacturers.

     HLM vertical mill have many features as following: high efficiency grinding, lower power consumption, bigger feeding size, easier product fineness adjustment, simple technological process, small footprint, low noise, less dust, easy maintenance, low operating cost, less wear-resistant material consumption, etc. It has become selling grinding equipment for cement raw material, clinker, lime powder for desulfurization of power plant, slag powder, manganese ore, gypsum, coal, pulverized coal ash, barite and other materials. al mill is very stable, uniform particle morphology, narrow particle size distribution, and good liquidity, therefore, the ability to adapt the product is very strong. according to market trends, based on factual and objective, combined with the latest grinding technology, can be said as the very reliable mining equipment manufacturers.

GUILIN HONGCHENG MINING EQUIPMENT MANUFACTURE CO.,LTD

CCCME Member 0 Chinese Supplier

CCCME Member

Recommended by CCCME