Sand Washing Machine
Capacity: 1-200 t/h
Types: Wheel or Spiral type
Application: Quartz sand, limestone, river pebbles, river sand, calcite, aluminum ore and other natural sand and machine-made sand washing; or widely uesd in sand making production line.
Overview
Introduction: Sand washing machine is widely used for washing materials in industries such as gravel yard, mining, building materials, transportation, chemical industry, water conservancy and hydropower, and concrete mixing station. Spiral sand washer and wheel sand washer are two common sand washing equipments, which can be used for washing, grading and dewatering, with high efficiency for sand washing and cleaning, and improve the quality of products.
types of sand washing machine
spiral type sand washing machine
First, the sand is transported to the spiral sand washer by belt conveyor or rotary wheel sand washer. The next, with the help of motor and reducer, the screw structure can operate at a constant speed. More importantly, the screw blade structure’s function is to agitate material and water, along with transport them.
In the washing part, dust particles and other impurities are removed with the help of water jet. The screw conveyor is installed in the container, and connected to the motor which provides power for the movement of the screw conveyor. Under the action of water flushing and screw stirring, the sand and water flow forward with the movement of the conveyor. Therefore, the washed sand is collected into the collector from the outlet.
wheel type sand washing machine
The motor-driven impeller rotates slowly after the V-belt, reducer, and gear reduce speed. The sand enters the washing tank from the feed tank and rolls under the drive of the impeller, grinding away the impurities covering the surface of the sand and gravel, and at the same time destroying the water vapor layer covered by the sand particles to facilitate dehydration.
The eject water forms a strong water flow, timely removing impurities with small specific gravity, and is discharged from the overflow port flushing tank to complete the cleaning effect. The clean sand and stone are taken away by the blade, and then the sand is poured from the rotating impeller into the discharge tank to complete the cleaning of the sand and stone.
Products display
models & specifications
Model | Spiral Dia. | Rotating Speed | Feeding size | Tank slope | Output | Power | Weight |
| (mm) | (r/min) | (mm) | (t/h) | (t/h) | (kw) | (t) |
2RXL320 | Φ320×3200 | 28 | ≤30 | ≤12 | 10 | 4 | 0.9 |
2RXL400 | Φ400×4600 | 23 | ≤30 | ≤12 | 20 | 5.5 | 1.9 |
2RXL540 | Φ540×4600 | 23 | ≤30 | ≤12 | 25 | 7.5 | 3.9 |
2RXL750 | Φ750×7600 | 22.7 | ≤70 | ≤12 | 50 | 40 | 17.2 |
2RXL800 | Φ800×7600 | 22 | ≤70 | ≤12 | 70 | 45 | 18.9 |
2RXL914 | Φ914×7600 | 21 | ≤70 | ≤12 | 100 | 55 | 23 |
Model | Dia of bucket wheel(mm) | Capacity (T/H) | Power(KW) | Weight(KG) |
XS2600(I) | 2600 | 20-50 | 5.5 | 2400 |
XS2600(II) | 2600 | 30-70 | 5.5 | 2900 |
XS2800 | 2800 | 50-100 | 11 | 4000 |
XS3200 | 3200 | 100-150 | 15 | 6600 |
XS3600 | 3600 | 150-200 | 18.5 | 8800 |
The spiral sand washer has the characteristics of low power consumption, high degree of cleaning, good sealing structure, fully enclosed transmission device, adjustable weir plate, which ensures the equipment is efficient, durable, cleaning, dehydration effect is good, and fine-grained products remain stable.
1. Simple structure and stable operation.
2. The bearing is separated from water and materials to avoid damage caused by premature contamination and rusting of the machine.
3. Suitable for various working environments.
4. The loss of washed materials is low, and the efficiency of selective washing is high, which can fully meet the requirements of high-grade materials.
5. Long service life, almost no wearing parts.
6. Maintenance is required in rare cases, so the cost can be greatly reduced.
The wheel (bucket) type sand washing machine has the characteristics of high height, reasonable structure, large output, and small sand washing loss. Especially its transmission part is separated from water and sand. Its failure rate is much lower than that of ordinary sand washing machine.
1. The bucket sand washer has a simple structure, and the impeller drive bearing device is isolated from water and water materials, avoiding damage caused by water immersion, sand, and pollutants, and greatly reducing the accident rate.
2. The loss of fine sand and stone powder is very small. The sand gradation and fineness modulus of the buildings after washing have reached the standard requirements. Except for the screen, the bucket sand washer has almost no wearing parts, long service life and less maintenance.
3. Sand and stone washing machine has the advantages of convenient maintenance, large processing capacity, low power consumption and high degree of washing.
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