85 - 730t/H Vertical Raw Meal Powder Grinding Mill Energy Saving Low Consumption

Energy Saving Low Consumption 85-730t/h Vertical Raw Meal Mill Powder Grinding Mill Price

Description

HVM series vertical mill is an advanced energy-saving grinding equipment that Hefei Hengcheng has studied and introduced foreign advanced technology and has been developing for more than 20 years, integrating drying, grinding, grading and conveying.

Hefei Hengcheng HVM vertical mill has the advantages of high grinding efficiency, low power consumption, large feed particle size, easy adjustment of product fineness, simple equipment process, small floor area, low noise, low dust, simple use and maintenance, low operation cost, and low consumption of wear-resistant materials. It can be widely used in electric power, metallurgy, cement, chemical industry, non-metallic ore and other industries, mainly for grinding raw cement, clinker, desulfurization limestone powder of power plant, slag powder, manganese ore, gypsum, coal, barite, calcite, bauxite and other materials.

 
Specifications and Technical Parameters of HVM Raw Vertical Mill

Product Advantages

Low comprehensive investment cost

It integrates crushing, drying, grinding, grading and transportation. The process is simple, the system equipment is few, the structure layout is compact, and the floor area is small, which is 50% of the ball mill. It can be arranged in the open air, and the construction cost is low, which directly reduces the enterprise investment cost.

High grinding efficiency

The grinding efficiency is high and the energy consumption is low. Compared with the ball mill, the energy consumption is 40% - 50% lower; Large production capacity of single machine, which can make use of low valley power;

Easy maintenance and low operation cost

The grinding roll can be turned out of the machine by hydraulic device. The replacement of the roll sleeve liner plate and the maintenance space of the mill are large, and the maintenance operation is very convenient; The grinding roll sleeve can be turned over for use, extending the service life of wear-resistant materials; There is no need to distribute materials on the grinding plate before starting, and the mill can be started without load to avoid the trouble of starting hard; Low wear, special materials are used for grinding roll and grinding disc liner, and the service life is long;

Stable product quality

The material stays in the mill for a short time, which makes it easy to detect the particle size distribution and chemical composition of the product, reduce repeated grinding, and ensure stable product quality; The product has uniform particle shape, narrow particle size distribution, good fluidity and strong product adaptability; The product contains very little iron, and the mechanical wear iron contained in it is easy to be removed. When it is used to grind white or transparent materials, the whiteness and purity of the product are high.

High reliability

The limiting device of grinding roll is adopted to avoid the violent vibration caused by material interruption during the working time of the mill. A new type of roller sealing device is adopted, which is reliable in sealing, and no sealing fan is required, further reducing the oxygen content in the mill, with excellent explosion suppression performance.

Environment Protection

The whole system of HVM vertical mill has low vibration and noise; The whole system operates under full negative pressure, without dust overflow, which can basically achieve a dust-free workshop;

High degree of automation

PLC automatic control system is adopted, and remote control can be realized, which is easy to operate, convenient to maintain and reduce labor costs.

Strong drying capacity

As the vertical mill can be directly connected with hot air, the hot air can directly contact with materials in the mill, with strong drying capacity, and the maximum moisture content of the feed can reach 15%. The vertical mill pulverizing system does not need to be equipped with another dryer, saving equipment investment costs and energy consumption costs. By adjusting the temperature of hot air, materials with different humidity can be dried and grinded at the same time.

In terms of the grinding system, aiming at the different physical and chemical characteristics of various types of materials in various industries, such as moisture, grindability, product fineness, safety, etc., a highly targeted, mature, reliable, safe and efficient grinding technology and supporting equipment have been developed. The core equipment is the HVM vertical mill, which handles materials from high humidity to dry materials, from materials that are extremely difficult to grind to materials that are easy to grind. The product fineness ranges from coarse to fine, covering a wide range of fields, There are many kinds of materials processed. Provide a complete set of scientific and reasonable process plan and equipment selection for the vertical pulverizer pulverizing system, and provide an integrated powder processing solution.

【After-sale Service】

We have a long-term service in the production line, good technology, responsible after-sales service team. All members have more than 5 years of experience and can provide customers with timely, efficient, comprehensive and scientific after-sales service. It can provide customers with the whole process of after-sales service from engineering construction, production line equipment installation, production line commissioning to production line reaching the standard, solve various difficulties and miscellaneous problems encountered by customers, and provide thoughtful, meticulous and perfect after-sales service.