The Zenith sand washing machine of XSD series is a kind of cleaning equipment of international advanced level for sand and slag pellets, it is developed on the basis of introducing foreign outstanding technology of the same kind of products.
Sand washing machine is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservation and hydropower, cement mixture station and so on.
Sand washing machine features:
1. Simple structure. The bearing device of impeller drive is separated from water and materials with water, to avoid in a large degree that the bearings are damaged by being soaked with water, sand or some polluted things.
2. Being used for cleaning sand in quarries, it has many advantages compared with traditional spiral sand washing machine:
There is little loss for medium-sized and fine sand and stone powder. The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction.
There are no other wear parts except the screen mesh.
It has longer service life and lower maintenance frequency.
Sand washing machine technical data:
| Model |
XSD2610 |
XSD3016 |
| Spec. of Impeller(mm) |
Φ2600×1000 |
Φ3000×1600 |
| Impeller Speed(r/min) |
1.178 |
1.179 |
| Capacity(t/h) |
20-50 |
50-120 |
| Input Size(mm) |
≤10 |
≤10 |
| Weight(t) |
4.6 |
9.6 |
| Motor Power(kw) |
5.5 |
15 |
| Decelerator Model |
ZQ50-50-T-Z |
ZQ65-50-T-Z |
| Overall Dimension（mm） (L×W×H) |
3255x1982x2690 |
3845x3000x3080 |
Note: If there is change of the above specification, it subjects to the newest products' specifications.
Zenith screw sand washing machine is mainly used for sand processing, electric pole factory, building work site and concrete dam, various sands classifying and dewatering.
This sand washer adopts inclination of 15°, under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, this machine have three functions of washing, dewatering, classifying.
Washing:
The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing
De-watering:
The sand with bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.
Classifying:
Material classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw.
Screw Sand Washing Technical Data:
| Models |
LSX-920 |
2LSX-920 |
LSX-1120 |
2LSX-1120 |
| Diameter of screw (mm) |
920 |
920 |
1120 |
1120 |
| Length of tub (mm) |
7585 |
7585 |
9750 |
9750 |
| Feed Size (mm) |
≤10 |
≤10 |
≤10 |
≤10 |
| Capacity (t/h) |
100 |
200 |
175 |
350 |
| Speed of screw (r/min) |
21 |
21 |
17 |
17 |
| Electric Motor Power(kW) |
11 |
2x11 |
18.5 |
2x18.5 |
| Water Consumption (t/h) |
10-80 |
20-160 |
20-150 |
40-300 |
| Dimension (mm)(L×B×H) |
8420× 2180 ×3960 |
8420× 3970 ×3960 |
10770× 3950 ×4860 |
10770× 5260 ×4860 |
| Weight (t) |
6.2 |
11.5 |
10.9 |
17.8 |
Note: If there is change of the above specification, it subjects to the newest products' specifications.
