Description
The HVM vertical grinding mill is a comprehensive large-scale grinding equipment that integrates five functions: crushing, grinding, powder selection, drying, and material conveying. It has multiple characteristics such as centralized process flow, small footprint, low investment, high efficiency, energy saving, and environmental protection.
Calcium Carbonate Grinding Mill 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.
Main features of the product
Superior Material Purity
The HVM Vertical Grinding Mill precisely controls particle size distribution, chemical composition and iron content, ensuring final products meet stringent purity and whiteness standards for high-quality production requirements.
Reduced Overall Investment
Featuring a compact, integrated design, the HVM mill occupies only 50% of the footprint required by traditional ball mill systems. Its open-air installation capability further optimizes investment efficiency.
Advanced Automation
Equipped with an intelligent control system, the HVM mill enables seamless remote/local control switching. User-friendly operation significantly reduces labor requirements and operational complexity.
Eco-Friendly Operation
The HVM Vertical Grinding Mill operates under completely sealed, negative-pressure conditions with:
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
Why choose our limestone vertical mill?
Technological Leadership: We have gathered top R&D teams in the industry, continuously tracking and absorbing international advanced technology, and continuously innovating and optimizing limestone vertical mills to ensure that the equipment remains at the forefront of the industry.
Excellent Quality: From raw material procurement to production and processing, we strictly follow international quality management system standards to control every step, selecting high-quality raw materials and advanced manufacturing processes to ensure that every equipment has excellent quality and reliable performance.
Personalized customization: We understand that different users have different production needs and working conditions, so we provide personalized equipment customization services. Based on the specific requirements of users, we tailor the most suitable limestone vertical grinding solution to ensure that the equipment can perfectly adapt to the user's production process.
Comprehensive after-sales service: With a professional and efficient after-sales service team, we provide customers with comprehensive and one-stop after-sales service support. We will respond promptly from equipment installation and debugging, operation training to later maintenance and troubleshooting, to solve users' worries and ensure long-term stable operation of the equipment.
If you are looking for an efficient, energy-saving, and environmentally friendly limestone grinding equipment, our limestone vertical mill is undoubtedly your best choice. Welcome to contact us anytime, we will serve you wholeheartedly and work together to create a better future!
[Contact number/WhatsApp:+86 17730201127]
[Email address: margo@hfvrm.com ]
[Company Address: No. 56 Dalian Road, Baohe District, Hefei City, Anhui Province]
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Limestone Powder Vertical Mill Industrial Calcium Carbonate Vertical Mill 50-2500 Mesh Adjustable Fineness Images
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