Vertical Dolomite Barite Calcite Mill For Feldspar Talc Ore Powder Making

Product Specification

Large Capacity Calcite Mill Barite Calcite Dolomite Marble Feldspar Talc Ore Vertical Mill Plant

Description

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

【Working Principle】

The motor drives the grinding disc to rotate through the reducer, the material falls into the center of the grinding disc from the feed inlet, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, the material moves to the edge of the grinding disc, and is crushed by the grinding roller when passing through the annular groove on the grinding disc. The crushed material is carried by the high-speed airflow at the air ring at the edge of the grinding disc, and the large particles fall directly on the grinding disc. Re-grinding, when the material in the airflow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls on the grinding disc for re-grinding, and the qualified fine powder is milled together with the airflow and collected in the powder collecting device, which is product. Moisture-containing materials are dried during contact with hot gas to achieve the required product moisture.

【Advantage】

1. High efficiency and energy saving: high grinding efficiency and low energy consumption, compared with ball mills, the energy consumption is 40%-50% lower;

2. Easy maintenance and low operating cost

3. Low comprehensive investment cost

It integrates crushing, drying, grinding and conveying, with simple process flow, less system equipment, compact structure layout and small floor area, which is only 50% of that of ball mill.

4. The product quality is stable, the product particle shape is uniform, the particle size distribution is narrow, the fluidity is good, and the product adaptability is strong.

5. High reliability, avoid the violent vibration caused by the material cut off during the working time of the mill; the explosion suppression performance is more excellent.

6. Environmental protection: the whole system of HVM vertical mill has low vibration and low noise; no dust spillage

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

【Pre-sales Engineering Consultation】

Based on our many years of engineering practice experience in different industries, we can provide customers with professional and multi-faceted engineering consulting services involving grinding system and pneumatic conveying system engineering. From the early stage of the project to the installation and commissioning of the production line, until the stable production reaches the standard, we can provide multi-angle technical consulting services. As long as customers have needs, we will provide customers with reasonable suggestions and better solutions at a professional level to meet customer expectations and meet customer needs.