Hefei Hengcheng Industrial Equipment Technology Co., Ltd
BASED ON POWDER, EQUIPPED WITH THE WORLD
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6-80 t/h Limestone Vertical Mill / 325 Mesh Limestone Vertical Mill Price
Description
HVM vertical mill is a kind of advanced grinding equipment which is safe, environmentally friendly, energy-saving and efficient, and integrates drying, grinding, powder selection and transportation functions, based on extensive absorption of advanced technologies of various vertical mills at home and abroad and reference to a large number of engineering application experiences. The main performance and economic and technical indicators of the equipment have reached the international advanced level.
The vertical pulverizer integrates fine crushing, drying, pulverizing, powder selection and conveying. It is characterized by high pulverizing efficiency, low energy consumption, low noise, large drying capacity, easy adjustment of product particle size, no dust pollution, convenient maintenance and reliable operation. It is a highly efficient pulverizer leading the international level.
Working principle: the motor drives the grinding plate to rotate through the reducer, the material falls in the center of the grinding plate from the feed port, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, materials move towards the edge of the grinding plate. When passing through the circular groove on the grinding plate, they are crushed by the grinding roller. The crushed materials are carried away at the edge of the grinding plate by the high-speed airflow at the wind ring. Large particles directly fall onto the grinding plate for re grinding. When the materials in the airflow pass through the dynamic and static separators, under the action of the rotating rotor, the coarse powder falls onto the grinding plate for re grinding. The qualified fine powder is grinded together with the airflow, The product is collected in the powder collecting device. Materials containing water are dried in the process of contacting with hot gas to reach the required product moisture.
Technical Data
| Model | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1900 | HVM2400 | HVM2500 | HVM2800 |
| Grinding Table Median Diameter(mm) | 1250 | 1300 | 1500 | 1700 | 1900 | 2400 | 2500 | 2800 |
| Capacity(t/h) | 6~9 | 9~13 | 15~20 | 24~32 | 26~35 | 36~45 | 45～58 | 56~80 |
| Material Moisture | ≤5% | |||||||
| Limestone Powder Fineness | 325 mesh (44um) 90% passed | |||||||
| Main Motor Power(kw) | 110/132 | 185/200 | 250/280 | 355/400 | 450/500 | 450/500 | 710/800 | 1120/1250 |
Re:The data based on Mohs'hardness 3-4 material
Limestone Bond Index≤13kwh/t
Field of application ↓
As a set of large-scale pulverizer equipment, the vertical pulverizer is widely used in a wide range of fields, with high production efficiency and energy saving. It can be used for the pulverization of coal gangue in steel plants, thermal power plants and cement plants; Desulfurization and pulverization of limestone in power plant; As a special mill for various ores in non-metallic industry; Grinding equipment for steel slag, blast furnace slag, power plant slag and fly ash in steel plants.
Performance characteristics ↓
1. High grinding efficiency and low operation cost.
2. Low investment and construction costs.
3. It is easy to operate and maintain.
4. The pulverizer has large drying capacity and is applicable to a wide range of materials.
5. The product has high quality and uniform particle size.
6. The equipment is environmentally friendly, with low noise, less dust and clean operating environment.