Grinding Mill for Gravity Concentration Circuit Preparation
grinding mill for gravity concentration circuit preparation
Introduction
A grinding mill for gravity concentration circuit preparation is a specialized milling unit designed to liberate heavy minerals without overgrinding. It prepares a balanced particle size distribution tailored specifically for density based separation equipment.
Applications
This grinding mill is widely used in gold placer processing tin tungsten and iron ore plants. It is ideal for liberating heavy coarse minerals before feeding shaking tables jigs or centrifugal concentrators.
Advantages
Maximizes mineral liberation while minimizing fine slimes
High recovery efficiency in gravity separation stages
Reduced energy consumption and media wear
Consistent product size distribution tailored for gravity units
Working Principle
Ore and water enter the rotating drum where grinding media crush the material. The mill operates with controlled impact and attrition forces to break the matrix along mineral boundaries. Classified slurry is continuously discharged to ensure prompt removal of liberated heavy minerals and prevent overgrinding.
Technical Specifications
Model |
Cylinder RPM |
Ball Load |
Feeding Size |
Discharging Size |
Capacity (t/h) |
Motor Model |
Power (kW) |
Weight (t) |
MQG600*1800 |
45.5 |
0.5 |
≤10 |
0.074-0.5 |
0.2-0.5 |
Y160M-6 |
7.5 |
2.5 |
MQG900*1800 |
38 |
1.8 |
≤20 |
0.074-0.6 |
0.8-2 |
Y180L-6 |
15 |
5.8 |
MQG900*3000 |
37.4 |
2.7 |
≤20 |
0.074-0.3 |
0.8-3 |
Y200L2-6 |
22 |
7.5 |
MQG1200*2400 |
32 |
4.8 |
≤25 |
0.074-0.6 |
1.5-4 |
Y225M-6 |
30 |
9.8 |
MQG1200*4500 |
30 |
5.2 |
≤25 |
0.074-0.6 |
1.5-6 |
Y280S-6 |
45 |
13.2 |
MQG1300*4000 |
36 |
5.8 |
≤25 |
0.074-0.6 |
2-6 |
Y280S-8 |
45 |
14.8 |
MQG1500*3500 |
28.8 |
8.3 |
≤25 |
0.074-0.6 |
3-6 |
YR280M-8 |
90 |
17.6 |
MQG1500*4500 |
28.8 |
10 |
≤25 |
0.074-0.4 |
4-8 |
JR125-8 |
95 |
22.3 |
MQG1500*5700 |
28.8 |
12 |
≤25 |
0.074-0.4 |
5-10 |
JR126-8 |
110 |
26.7 |
MQG1500*6400 |
28.8 |
13 |
≤25 |
0.074-0.4 |
8-12 |
JR127-8 |
130 |
29.2 |
MQG1830*3600 |
24.5 |
12 |
≤25 |
0.074-0.4 |
5-10 |
JR127-8 |
130 |
31.4 |
MQG1830*5400 |
24.5 |
15 |
≤25 |
0.074-0.4 |
5-20 |
JR137-8 |
210 |
33.6 |
MQG1830*6400 |
24.5 |
19 |
≤25 |
0.074-0.4 |
6-25 |
JR137-8 |
210 |
36.5 |
MQG1830*7000 |
24.5 |
20 |
≤25 |
0.074-0.4 |
8-30 |
JR138-8 |
245 |
39.6 |
MQG2100*3600 |
24.1 |
21 |
≤25 |
0.074-0.6 |
8-20 |
YR355L1-8 |
210 |
43.2 |
MQG2100*4500 |
24.57 |
26 |
≤25 |
0.074-0.6 |
8-35 |
JR138-8 |
280 |
53.6 |
MQG2200*3600 |
21.8 |
22 |
≤25 |
0.074-0.6 |
9-25 |
JR138-8 |
245 |
47.8 |
MQG2200*4500 |
21.4 |
27 |
≤25 |
0.074-0.6 |
10-30 |
JR138-8 |
280 |
54.7 |
MQG2200*7500 |
21.8 |
35 |
≤25 |
0.074-0.6 |
10-40 |
JR158-8 |
380 |
68.4 |
MQG2200*9000 |
21.4 |
36 |
≤25 |
0.074-0.6 |
10-45 |
JR1510-8 |
475 |
76.5 |
MQG2400*3600 |
21.26 |
26 |
≤25 |
0.074-0.6 |
10-40 |
JR138-8 |
280 |
63.8 |
MQG2400*7000 |
21.8 |
36 |
≤25 |
0.074-0.6 |
10-45 |
JR1510-8 |
475 |
82.4 |
MQG2400*8000 |
21.8 |
42 |
≤25 |
0.074-0.6 |
13-50 |
JR630-8 |
560 |
85.7 |
MQG2400*10000 |
21 |
65 |
≤25 |
0.074-0.6 |
15-60 |
YR560-8 |
710 |
88.6 |
MQG2600*8000 |
19.6 |
52 |
≤25 |
0.074-0.6 |
16-70 |
JR1512-8 |
630 |
97.8 |
MQG2700*3600 |
21.4 |
39 |
≤25 |
0.074-0.4 |
13-75 |
JR158-8 |
380 |
86.8 |
MQG2700*4500 |
21.4 |
43 |
≤25 |
0.074-0.4 |
13-90 |
JR1510-8 |
475 |
91.8 |
MQG3000*5400 |
19 |
58 |
≤25 |
0.074-0.6 |
TDMK-30 |
630 |
119.7 |
|
MQG3000*9000 |
18.3 |
78 |
≤25 |
0.074-0.4 |
20-90 |
MQG3000*9000 |
18.3 |
78 |
MQG3000*11000 |
18 |
100 |
≤25 |
0.074-0.6 |
30-90 |
MQG3000*11000 |
18 |
100 |
MQG3200*3600 |
18.6 |
56.5 |
≤25 |
0.074-0.6 |
20-80 |
MQG3200*3600 |
18.6 |
56.5 |
MQG3200*4500 |
18.6 |
65 |
≤25 |
0.074-0.6 |
20-90 |
MQG3200*4500 |
18.6 |
65 |
MQG3200*5400 |
18 |
72 |
≤25 |
0.074-0.6 |
30-100 |
MQG3200*5400 |
18 |
72 |
MQG3200*9000 |
18 |
85 |
≤25 |
0.074-0.6 |
30-100 |
MQG3200*9000 |
18 |
85 |
MQG3600*4500 |
18 |
86 |
≤25 |
0.074-0.6 |
30-100 |
MQG3600*4500 |
18 |
86 |
MQG3600*6000 |
18 |
117 |
≤25 |
0.074-0.6 |
45-180 |
MQG3600*6000 |
18 |
117 |
MQG4000*6000 |
16.9 |
145 |
≤25 |
0.074-0.6 |
60-230 |
MQG4000*6000 |
16.9 |
145 |
MQG4500*6000 |
15.6 |
180 |
≤25 |
0.074-0.6 |
80-300 |
MQG4500*6000 |
15.6 |
180 |
6.Our Solutions
Send Inquiry to This Supplier
You May Also Like
-
30 TPH Heavy Duty Mining Ball Mill EquipmentNegotiableMOQ: 1 Set
-
40 TPH Ball Mill Grinding Circuit for ConcentratorNegotiableMOQ: 1 Set
-
20 TPH Mineral Grinding Ball Mill With ClassifierNegotiableMOQ: 1 Set
-
60 TPH Copper Ore Grinding Ball Mill Production LineNegotiableMOQ: 1 Set
-
80 TPH Iron Ore Wet Ball Mill PackageNegotiableMOQ: 1 Set
-
100 TPH Mineral Processing Ball Mill CircuitNegotiableMOQ: 1 Set
-
100 TPH Mineral Processing Ball Mill CircuitNegotiableMOQ: 1 Set
-
100 TPH Mineral Processing Ball Mill CircuitNegotiableMOQ: 1 Set
-
300 TPD Modular Ball Mill Grinding StationNegotiableMOQ: 1 Set
-
500 TPD Mineral Beneficiation Ball Mill PackageNegotiableMOQ: 1 Set

