HLM Series Vertical Grinding Mill

Equipment Introduction

HLM Series Vertical Mill is a large-scale advanced,high-efficiency and energy-saving grinding product,which integrates grinding, grading,drying and conveying,and has independent intellectual property rights,with the core technology and economic indexes reaching the international advanced level. Widely used in cement building materials coal energy,iron and steel metallurgy,non-metallic minerals,electric power and other industries, suitable for cement raw materials,clinker,desulfurization lime powder,slag,steel slag manganese ore,coal mine and other materials grinding processing.

Features

1. High efficiency of powder selecting,high quality of products

2. Adopting dynamic and static combination structure of powder selector,the efficiency of powder selecting is higher. Frequency conversion speed regulation,product fineness adjustment is convenient,so that the finished product size is adjustable between 50-800 mesh,narrow particle size distribution;grinding at the same time the finished product is selected in a timely manner,the finished product is less polluted,high quality.

4. Simple operation and maintenance

5. The hydraulic maintenance device can easily turn the grinding rolls out of the machine,and it is convenient to replace the roller sleeve and overhaul the grinding rolls.

7. High efficiency and energy saving

8. The grinding rollers and discs are made of special materials,and the roller sleeve can be turned over for long service life. According to many years of production experience,the structure of the roller track is constantly optimized,which improves the output and production efficiency.Equipped with hydraulic loading system,the grinding pressure can be flexibly adjusted according to the change of grindability, high efficiency and energy saving.

10. High product purity

11. Limit device to ensure that the grinding disk and rollers are not in direct contact with each other during the working process, the iron content in the product is very low,and the milling consumption per unit of product is generally not higher than 10g/t, and the iron contained in the mechanical abrasion is easy to be removed,which effectively ensures the whiteness and purity of the material.

13. Wide range of humidity of grindable materials

14. Vertical mill pulverizing system does not need to be equipped with another dryer,and can directly pass the hot air,in the mill for many times with the full contact with the powder material drying.By adjusting the temperature of the hot air,it can meet the drying requirements of materials with different humidity,and the highest humidity of materials can be up to 15%of the drying.

16. Clean and environmental protection

17. Small vibration,low noise,noise is not higher than 80dB. and the use of full negative pressure operation,no dust overflow,reliable sealing,according to different materials to choose a special pulse dust collector,dust removal efficiency of up to 99.9%,higher than the latest national environmental protection standards.