High Capacity Low Energy Consumption Dolomite Processing Vertical Mill / Dolomite Vertical Grinding Mill Line

High Capacity Low Energy Consumption Dolomite Processing Vertical Mill / Dolomite Vertical Grinding Mill Line

1, Introduction to Vertical Dolomite Mill

HVM vertical mill
Feed particle size 0-50mm,

Capacity 1-50 t / h
【 Application field 】

Grinding and processing of non flammable and explosive materials with a humidity of less than 6% and a Mohs hardness of less than 7 in the fields of building materials, chemicals, metallurgy, coatings, papermaking, rubber, medicine, food, etc.
[Applicable Materials]

Kaolin, barite, fluorite, talc, water slag, lime calcium powder, wollastonite, gypsum, limestone, phosphate rock, marble, potassium feldspar, quartz sand, bentonite, manganese ore and other materials with a hardness of less than Mohs 7

2,Working principle of vertical mill
The HVM vertical mill system consists of a host, feeder, classifier, blower, pipeline device, storage hopper, electric control system, collection system, etc.
The HVM vertical grinding machine adopts a standardized modular design and manufacturing pressure device. As the production capacity of the vertical grinding machine increases, the number of grinding rollers of the vertical grinding machine can be increased accordingly. It can use 2 rollers, 3 rollers, or 4 grinding rollers, or 6 grinding rollers can be arranged and combined to form a series of products with multiple capabilities with fewer module components, meeting the requirements of different product fineness and yield.
The motor drives the reducer to drive the grinding disc to rotate. Under the action of centrifugal force, the material moves around the grinding disc and enters between the grinding roller and the grinding disc. Under the pressure of the grinding roller, the material is crushed by compression, grinding, and shear forces. The ground powder is blown by the airflow of the blower to the classifier on the upper side of the main machine for screening. The particles that are too coarse still fall into the main machine for re grinding, while those that meet the specifications of fineness flow into the pulse dust collector with the wind, After collection, the finished product is discharged through the powder discharge pipe, and the purified airflow flows into the air blower through the pipeline on the pulse collector.

3, Introduction to Vertical Mill Products
Hengcheng HVM series vertical grinding machine is an efficient and energy-saving advanced grinding equipment developed by Hefei Hengcheng through learning and introducing advanced foreign technology, and after more than 20 years of dedicated research and development, which integrates drying, grinding, grading, and transportation.
The Hengcheng HVM vertical grinding machine has advantages such as high grinding efficiency, low power consumption, large feed particle size, easy adjustment of product fineness, simple equipment process flow, small floor area, low noise, low dust, simple use and maintenance, low operating cost, and low consumption of wear-resistant materials. It can be widely used in industries such as electricity, metallurgy, cement, chemical engineering, non-metallic minerals, etc. It is mainly used for grinding and processing raw materials such as cement, clinker, lime powder for desulfurization in power plants, slag powder, manganese ore, gypsum, coal, barite, calcite, etc.

Technical Parameters Table

Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 meshes)