Powder Mill
Marble micro powder mill; Marble powder mill equipment
Marble also called Marble stone, is the name of the commodity, not petrology definition, because of its abundant in yunnan Dali and gets its name. Marble is mainly composed of calcite, limestone, serpentine and dolomite composition, its composition with calcium carbonate is given priority to, about 50% above. Marble is mainly used for processing into various shape material, plate, building metope, ground, Taiwan, column, still often used in memorial buildings such as tablet, tower, statues, etc materials. Marble can also carved crafts, stationery, lamps and lanterns, utensils and so on practical works of art. Marble can be used in the coatings, plastics, rubber, etc of the packing.Marble powder grinded by Marble micro powder mill; Marble powder mill equipment can be used in more areas. So CLIRIK engineer will introduce CLIRIK Marble micro powder mill; Marble powder mill equipment to you.
Production Line Configuration of Marble micro powder mill; Marble powder mill equipment:
The whole set HGM Marble micro powder mill; Marble powder mill equipment consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems
Features and advantages of Marble micro powder mill; Marble powder mill equipment:
l、 High efficiency
Under the same finished final size and the same motor power, the capacity of Marble micro powder mill; Marble powder mill equipment is twice as much as jet mill, mixing grinder and ball mill.
2、Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.
3、High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
4、 High fineness and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um.
5、Environment-friendly
The application of pulse deduster and muffler greatly alleviates dust pollution and noise.
There are five types of Shanghai CLIRIK HGM series Marble micro powder mill; Marble powder mill equipment, they are HGM80 (HGM8021), HGM90 (HGM9024), HGM100 (HGM10027), HGM100A (HGM10036) and the new type HGM125.
Working principle of Marble micro powder mill; Marble powder mill equipment:
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe.
When the Marble micro powder mill; Marble powder mill equipment is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.
The high-pressure air blower constantly inhales air within the Marble micro powder mill; Marble powder mill equipment and, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.
Technical data of Marble micro powder mill; Marble powder mill equipment:
| Model | HGM80 | HGM90 | HGM100 | HGM100A | HGM125 |
| Ring Diameter(mm) | 800 | 930 | 1035 | 1035 | 1300 |
| Ring Number (PCS) | 3 | 3-4 | 3 | 4 | 4 |
| Roller Number(PCS) | 21 | 24-32 | 27 | 34-36 | 40-44 |
| Main Shaft Speed (r. p. min) | 230-240 | 200-220 | 180-200 | 180-200 | 135-155 |
| Input Size (mm) | ≤20 | ||||
| Finished Size (um) | 5-47(325-2500) | ||||
| Capacity (t/h) | 0.5-4.5 | 0.6-6.5 | 0.7-7 | 1-8.5 | 1.5-12 |
| Outlet Size L*W*H (m) | 13.9*4*6.2 | 14.7*4.8*7.2 | 18*4.6*8.6 | 18*4.6*8.6 | 14*9*10.25 |
| Motor powder (KW) | 145-165 | 185-204 | 263 | 263-290 | 380-430 |
Note: This specification is just referencing, any changes are subject to the products.
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