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[China]
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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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New Product Energy Saving High Capacity Super Ultra Fine Bentonite Vertical Mill
Description
The working principle of bentonite vertical mill:
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 it passes through the annular groove 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 milled 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.
(Non-mining, chemical industry) HVM type vertical mill specifications, 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)
Product advantages:
1. The superfine vertical mill adopts the principle of high-efficiency and energy-saving material layer grinding, with high grinding
efficiency and low energy consumption; the single machine has a
large production capacity and can utilize low-valley electricity;
the vertical grinding technology and equipment are new
energy-saving and consumption-reducing technologies vigorously
advocated by the state. , which is conducive to enhancing the
competitiveness of enterprises in the powder industry in this
region and even the whole country;
2. Strong applicability and low investment Adopt secondary classification to realize multi-purpose of one machine, strong practicability of equipment, and save investment cost.
3. The product quality of calcite ultrafine vertical mill is stable
(1) The material stays in the pulverizer for a short time, and it
is easy to detect the particle size distribution and composition of
the product, and the product quality is stable;
(2) The product has uniform particle shape, narrow particle size
distribution, good fluidity and strong product adaptability;
4. Easy maintenance and low operating cost
(1) The grinding roller can be turned out of the machine by
hydraulic device, the replacement of the roller sleeve lining plate
and the maintenance space of the grinding machine are large, and
the maintenance operation is very convenient;
(2) The roller sleeve can be turned over for use, which prolongs
the service life of the wear-resistant material;
5. Environmental protection
(1) The whole system of HLM vertical mill has small vibration and
low noise;
(2) The system is sealed as a whole, operates under full negative
pressure, and has no dust spillage, which can basically realize a
dust-free workshop;
6. Low wear, grinding rollers and disc linings are made of special materials and have a long service life;
7. The calcite ultrafine vertical mill has a high degree of automation: the automatic control technology adopts the German Siemens series PLC, equipped with an automatic control system, which can realize remote control and easy operation. The workshop can basically realize unmanned operation and save operating costs.
8. There is no need to put cloth on the grinding disc before starting the calcite ultra-fine vertical mill, and the mill can be started with no load, eliminating the trouble of difficult starting;
Application Field
The new bentonite mill can process sodium-based bentonite,
calcium-based bentonite, natural bleaching earth, drilling mud
bentonite, etc.
Bentonite (montmorillonite) because of its good physical and
chemical properties, can be used as decolorizing agent, binder,
thixotropic agent, suspending agent, stabilizer, filler, feed,
catalyst, etc. It is widely used in agriculture, light industry and
cosmetics , medicine and other fields, also used as waterproof
material, drilling mud bentonite, so montmorillonite is a natural
mineral material with a wide range of uses.
