The HGM series superfine grinding mill is the new-type product with high-level techniques, developed by 118 Technology, with more than 20 years’ experience in the R&D of powder grinding equipment, absorbing the good powder grinding techniques and concepts. It is applied to process the non-flammable and explosive materials with a Mohs hardness of less than 9.3 and a humidity of less than 7%, such as quartz, feldspar, calcite, limestone, talc, etc. The final product’s fineness can be adjusted at random between 0.18mm (80 mesh)-0.01mm (800 mesh).
After the large block of stone is fully crushed by the crusher, it is evenly fed into the storage bin from the bottom to the top by the bucket elevator, and then sent to the main machine by the vibrating feeder orderly. The material entering the grinding chamber is scooped up by the blade, pressed and crushed between the grinding roller and the ring, and blown into the grinding chamber under the action of the fan, blowing the powder into the analyzer for sorting. The powder that does not meet the fineness requirement is re-dropped into the grinding chamber for processing. The qualified fine powder enters the finished cyclone collector with the airflow, and is separated from the air and discharged from the discharge port to be finished products. The air returns to the fan from the upper return air duct to form a circulating air path, which can flow under negative pressure.
High productivity and high efficiency, with the booster spring, its grinding power is increased.
Low energy consumption. In the case of the same yield and fineness, its system energy consumption is only one-third of that of the airflow mill.
A wide range of applications. Different needs for fineness can be met with the modular design of the powder separator.
The new sealing structure, long maintenance period, more energy-saving, easy to maintain.
The dust can be cleared up automatically with the pulse dust removal device.
We will deliver products timely by contract.We will supply you with installation drawings,specifications and operation manual.We offer lifetime warranty and components for products.
| Type | HGM100 | HGM120 | HGM130 | HGM160 | HGM175 |
| Feeding size (mm) |
＜20 | ＜20 | ＜25 | ＜30 | ＜35 |
| Size of finished product (mm) |
0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 |
| Shift output of different material fineness (t/h) |
0.8-6 | 1.2-8 | 1.8-12 | 2.8-20 | 3.5-25 |
| Rotate speed of central shaft (r/min) |
140 | 140 | 105 | 82 | 75 |
| Diameter of pulverizing ring (mm) |
1075×200 | 1280×240 | 1400×240 | 1770×280 | 1900×300 |
| Diameter of pulverizing roller (mm) |
320×200 | 370×240 | 410×240 | 450×280 | 500×300 |
| Main Motor (kw) |
37 | 55 | 75 | 132 | 160 |
| Fan Motor (kw) |
45 | 55 | 75 | 132 | 160 |
| Analyzer motor (kw) |
11 | 15 | 18.5 | 22 | 30 |
| Type | Size of finished product (mm) |
Shift output of different material fineness (t/h) |
| HGM100 | 0.25-0.015 | 0.8-6 |
| HGM120 | 0.25-0.015 | 1.2-8 |
| HGM130 | 0.25-0.015 | 1.8-12 |
| HGM160 | 0.25-0.015 | 2.8-20 |
| HGM175 | 0.25-0.015 | 3.5-25 |
Copyright Zhengzhou 118 Network Technology Co., Ltd.
