The machine-made sand is popular among most customers. The high-end equipment manufacturing sand has been promoted by our company. The key equipment of sand system includes stone crusher(crusher machine) and powder separator. The powder separator is one of the sand making machine.
The principle of powder separator is as follows:
The powder separator is static powder concentrator without drive disk assembly inside. It is made up of grid trays in parallel arrangement. The materials fall on the stair. The selecting airflow through stairs could select the fine powder from the materials and transport them to fixed outlet. If the selecting airflow is adjusted, the size distribution and flow rate could be changed. Besides, caking materials could be scattered when crashing against the stair, which increases the separation efficiency.
| Model |
Feeding Particle Size(mm) |
Capacity |
Total Installed Power |
Overall Dimension（L*W*H）M |
| SXSJ-60 |
0-60 |
60(t/h) |
280kw |
12×8×14 |
| SXSJ-100 |
0-60 |
100(t/h) |
500kw |
15×9×16 |
| SXSJ-150 |
0-60 |
150(t/h) |
650kw |
17×10×18 |
Process Flow Diagram
Grain Class Distribution Curve Of Machine-Made Sand
| Particle Size Range Screening(%) |
4.74-2.36 |
2.36-1.18 |
1.18-0.6 |
0.6-0.3 |
0.3-0.15 |
0.15-0 |
| Upper Limit of National Standard Second Zone |
25% |
25% |
22% |
20% |
2% |
6% |
| Lower Limit of National Standard Second Zone |
0 |
10% |
30% |
30% |
10% |
20% |
| Machine-Made Sand Of JULI |
14.10% |
18.60% |
25.70% |
22.00% |
9.10% |
10.50% |
The Machine-Made Sand of JULI conforms to medium sand curving section of National Standard Second Zone.
Mellow And Full Particle Shape
