introduction of wet pan mill
According to the different operation modes, the wet mill is divided into gold mill, mercury mixing mill, iron mill and electric mill.According to the different structure, it can be divided into wheel roller, double roller and triple roller.Wet mill is based on the ancient stone mill, through the modern improvement and development.It is used for grinding of various ferrous metals, nonferrous metals and nonmetallic minerals, as well as grinding, dressing and processing of rare and precious metals such as gold and silver.
Working principle of wet pan mill
The equipment mainly consists of power equipment, frame, water basin, grinding wheel, grinding disc and other components. It adopts the wheel-type grinding operation mode: first, the electric motor drives the power to the speed reducer, and the large speed-driven machine The vertical shaft transmits the torque to the upper horizontal axis, and then is transmitted to the grinding wheel through the tie rods installed at both ends of the horizontal axis, so that the grinding wheel generates driving force, and the horizontal axis rotates counterclockwise in the horizontal direction; the working wheel can surround The wet mill has a large vertical axis and can rotate around the central axis of the roller. The plate is fixed. The added ore material is subjected to the pressing force from the weight of the grinding wheel in the mill, and the huge friction force generated by the grinding wheel during the rotation and rotation of the grinding wheel is subjected to repeated extrusion, boring and grinding. Thoroughly smashed.
While grinding and smashing minerals, the grinding wheel has the function of mixing and stirring pulping, and the material and water are fully mixed uniformly, so that the grinding concentration and other grinding indexes are stable; the monomer after dissection and pulverization is dissociated mineral fine particles. In the mixed pulp, it is brought to the upper surface of the liquid, and is placed in the overflow discharge opening on the water basin, overflowed and discharged, and then processed into the next operation process; the coarse-grained mineral is settled at the bottom of the grinding plate, and continues to be ground. Crush until the fineness reaches the standard; the screen set at the discharge opening of the basin (screen mesh number should be set according to the type of mineral, sorting requirements, reasonable setting), the graded particle size can be strictly controlled to avoid excessive crushing of minerals or The unevenness of grain size and thickness creates favorable conditions for subsequent operations.
The characteristics of wet pan mill
Wet mill is mainly used for gold, silver, lead, zinc, molybdenum, iron, copper, tungsten, tin and other ores. It has the characteristics of less investment, quick effect, small floor space, power saving, sturdy and durable, easy maintenance and high investment yield. The service life of castings using manganese steel lining is greatly improved, and it is also the first choice to replace ball mill.
| Model |
Specification |
Input size(mm) |
Rotate Speed (r/min) |
Powder(kw) |
Weight(t) |
| 1600A |
1600×400×200×500±20mm |
30mm |
20-22 |
25KW |
14.5 |
| 1500A |
1500×350×200×460±20mm |
20-22 |
22KW |
13.5 |
| 1500B |
1500×350×150×460±20mm |
20-22 |
22KW |
12.3 |
| 1500C |
1500×300×150×420±20mm |
20-22 |
22KW |
11.3 |
| 1400A |
1400×250×150×350±20mm |
16-18 |
18.5kw |
8.5 |
| 1400B |
1400×250×150×350±20mm |
21-23 |
18.5kw |
8.5 |
| 1350A |
1350×250×150×350±20mm |
16-18 |
18.5kw |
8 |
| 1350B |
1350×250×150×350±20mm |
21-23 |
18.5kw |
8 |
| 1300A |
1300×250×150×350±20mm |
16-18 |
15kw |
7.5 |
| 1300B |
1300×250×150×350±20mm |
21-23 |
15kw |
7.5 |
| 1200A |
1200×200×80×250±20mm |
17-19 |
7.5kw |
5.5 |
| 1200B |
1200×200×80×250±20mm |
23-25 |
7.5kw |
5.5 |
| 1100A |
1100×200×80×250±20mm |
17-19 |
7.5kw |
5 |
| 1100B |
1100×200×80×250±20mm |
23-25 |
7.5kw |
5 |
| 1000 |
1000×200×80×250±20mm |
13-15 |
5.5kw |
4.5 |
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