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[China]
Trade Verify
Address: No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact name:Margo
Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
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Vertical Roller Grinding Bauxite Vertical Mill Manufacturer
Description
Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non-metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30%-40% similarly
The materials we often refer to for processing metal ores include iron ore, copper ore, bauxite, zinc ore, copper ore, gold ore, laterite nickel ore (nickel slag), manganese ore, bauxite, lead-zinc ore, vanadium-titanium iron ore. Generally, these metal ores are mainly processed through crushing, grinding, and other processes, requiring a large number of equipment. Hefei Hengcheng, as an experienced ore crushing and grinding equipment manufacturer, provides you with mature equipment.
Technical Parameters Table
| Specifications | HVM800 | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1750 | HVM1900 | HVM2400 | HVM2400 | HVM2500 |
| Grinding table median diameter | 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)
Hefei Hengcheng has absorbed European technology, combined with our company's years of experience in the manufacturing of milling equipment and market demand, and based on extensive absorption of advanced technologies of various vertical milling machines at home and abroad and drawing on a large amount of engineering application experience, through dedicated research, designed and developed an advanced milling equipment that is safe, environmentally friendly, energy-saving, and efficient, and integrates drying, milling, powder selection, and transportation functions. The main performance and economic and technical indicators of the equipment have reached the international advanced level. Suitable for grinding and grading various metal ores, its comprehensive performance is widely favored by customers.
We professionally answer customer inquiries, customize solutions, assist in formulating construction plans, conduct regular inspections, guide installation and commissioning, and create a comprehensive and integrated service system for you.
Main features of the product
1. High efficiency and energy saving:
(1) High grinding efficiency, low energy consumption, compared to ball mills, energy consumption is 40% - 50% lower;
(2) Single machine production capacity is large, and low valley electricity can be utilized;
(3) Vertical mill technology and equipment are energetically advocated new technologies for energy conservation and consumption reduction, which are conducive to enhancing the competitive strength of enterprises in the regional and even national powder industry;
2. Convenient maintenance and low operating costs:
(1) The grinding roller can be turned out of the machine using a hydraulic device. The replacement of the roller sleeve liner and the maintenance space of the mill are large, making the maintenance operation very convenient;
(2) The grinding roller sleeve can be used upside down, extending the service life of wear-resistant materials;
(3) There is no need to place cloth on the grinding disc before starting the machine, and the mill can be started without load, eliminating the trouble of starting the machine;
(4) Low wear, special materials are used for the grinding roller and grinding plate liner, resulting in long service life;
(5) High degree of automation: The automatic control technology adopts Siemens series PLC from Germany, equipped with an automatic control system, which can achieve remote control and easy operation. The workshop can basically achieve unmanned operation, saving operating costs;
3. Low comprehensive investment cost:
Integrating crushing, drying, grinding, and conveying, it has a simple process flow, fewer system equipment, compact structural layout, and a small floor area, which is only 50% of the ball mill. It can be arranged in the open air, with low construction costs, directly reducing the investment cost of the enterprise.
4. Stable product quality:
(1) The material stays in the grinder for a short time, making it easy to detect the particle size distribution and composition of the product, and ensuring stable product quality;
(2) The product has uniform particle morphology, narrow particle size distribution, good fluidity, and strong product adaptability.
5. High reliability
(1) Adopt a grinding roller limit device to avoid severe vibration caused by material breakage during the working time of the mill;
(2) Using a new type of roller sealing device, the sealing is more reliable, and there is no need to seal the fan, further reducing the oxygen content in the mill, and improving the explosion suppression performance.
6. Environmental protection:
(1) The entire system of HVM vertical grinding machine has small vibration and low noise;
(2) The system is sealed as a whole, operates under full negative pressure, and has no dust overflow. Basically, a dust-free workshop can be realized.
