Screw sand washing machine utilizes the buoyancy action of water to separate dust and impurities from the sand. It through the agitation of the screw blades, the purpose of filtering water is removing impurities. The screw sand washing machine a settling tank at the bottom of the slope installation of the water tank. The screw head sinks to the settling tank. The screw is rotated by the motor through the reducer driven, and the cleaning water is supplied from the bottom of the settling tank to complete the cleaning, dehydration, and classification. The machine rotor adopts a central structure, and the spiral blade is mounted on the central shaft and is connected to the central shaft by the reducer for work. An apparatus for mechanical grading by virtue of the fact that the specific gravity of the solid particles is different and thus the rate of sedimentation in the liquid is different.
Materials:Widely used in the washing, grading, and dewatering functions of small-grain sand and gravel used in various industries such as construction sites, gravel plants, and concrete dam construction sites of hydropower stations.
Application:Washing and dewatering sand to remove impurities before processing.
Screw sand washing machines use a motor to drive spiral blades to rotate in a water tank, causing the sand and gravel entering the equipment to continuously tumble, stir, and rub in the water. Soil and light impurities are carried away by the water flow and discharged from the overflow port. The cleaned sand and gravel are gradually lifted to the discharge port by the spiral, thus realizing a continuous operation process of washing, separating, and dewatering.
SINGLE SCREW SAND WASHING MACHINE SPACIFICATION:
| Model | XS0760 | XS1075 | XS1275 | XS1575 | |
|---|---|---|---|---|---|
| Screw Diameter（mm） | 750 | 1000 | 1200 | 1500 | |
| Screw Length(mm) | 6000 | 6000 | 7500 | 7500 | |
| Screw rotate speed(r/min) | 18 | 18 | 16 | 16 | |
| Input capacity（t/h） | 15-30 | 30-50 | 50-80 | 80-120 | |
| Motor (kw) | 7.5 | 11 | 15 | 22 | |
| Dimension（m） | Long（m） | 7.8 | 9.6 | 9.7 | 9.9 |
| Width（m） | 0.8 | 1.25 | 1.44 | 1.85 | |
| High（m） | 1.5 | 2.2 | 2.4 | 2.8 | |
DOUBLE SCREW SAND WASHING MACHINE SPACIFICATION:
| Model | XS1500 | XS2000 | XS2400 | XS3000 |
|---|---|---|---|---|
| Screw Diameter (mm) | 750x2 | 1000x2 | 1200x2 | 1500x2 |
| Length (mm) | 7500 | 7500 | 7500 | 7500 |
| Screw rotate speed (r/min) | 18 | 18 | 18 | 18 |
| Output (t/h) | 60-80 | 80-150 | 150-220 | 180-280 |
| Motor (kw) | 7.5x2 | 11x2 | 15x2 | 22x2 |
| Long（m） | 9.6 | 9.6 | 10.3 | 10.5 |
| Width (m) | 1.75 | 2.25 | 2.65 | 3.35 |
| High (m) | 1.5 | 2.2 | 2.4 | 2.8 |
Spiral agitation and water jet flushing effectively remove mud and impurities, improving sand cleanliness.
The equipment is robustly constructed, easy to maintain, and has a long service life.
Suitable for medium to high-volume continuous operation, with stable and reliable operation.
Low operating power, energy-efficient, and reduces production costs.
From solution design to equipment manufacturing and on-site installation and commissioning, Jiutian provide complete one-stop services. The equipment is exported to over 100 countries including UK, Russia, Malaysia, the Philippines, Italy, Israel, Indonesia, Malaysia, Ethiopia, Nigeria, Congo, South Africa, Pakistan, India, Egypt, etc. Looking forward to cooperating with you. The following is the project site of our client.
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