Hefei Hengcheng Industrial Equipment Technology Co., Ltd
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1250 Mesh Bentonite New Mill Non-metallic Mine Vertical Grinding Equipment
Description
【Scope of Application】
Grinding and processing of mineral products in the fields of metallurgy, building materials, chemical industry, mining, etc.
【Applicable Materials】
Bentonite, limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartz, etc.
Bentonite is a non-metallic mineral with montmorillonite as the main component. Because of its stable chemical properties and strong adsorption capacity, the processed bentonite is widely used in agriculture, chemical industry, light industry, pharmaceutical industry and other departments.
【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 ground 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.
Technical Parameters Table
| Specifications | HVM800 | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1750 | HVM1900 | HVM2400 | HVM2400 | HVM2500 |
| Grinding table median diameter(mm) | 800 | 1250 | 1300 | 1500 | 1700 | 1750 | 1900 | 2400 | 2400 | 2500 |
| Capacity(t/h) | 1-3 | 2-7 | 3-12 | 4-16 | 6-24 | 7-27 | 7-28 | 9-35 | 10-39 | 11-45 |
| Materials Grain Size(mm) | 0-15 | 0-20 | 0-25 | 0-35 | 0-35 | 0-35 | 0-40 | 0-40 | 0-40 | 0-50 |
| Materials Moisture(%) | ＜5 | |||||||||
| Product Fineness(10-40um) | 97% | |||||||||
| Product Moisture(%) | ≤1 | |||||||||
| Main Motor Power(kw) | 55 | 132 | 180 | 250 | 355 | 400 | 450 | 560 | 630 | 710 |
Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 meshes)
【Advantages of bentonite vertical mill】
1. Scientific structure, easy to install
2. Fine powder, high yield
3. High safety and reliability
4, wear-resistant, long life
5. Strong sealing and high environmental protection
6. High degree of automation in milling production
7. Less investment and high efficiency
【Project Consultancy】
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.
【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 in the industry, 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 debugging until the production line reaches the standard and production capacity, solves various incurable diseases encountered by customers, and provides thoughtful, meticulous and perfect after-sales service.