Share to
Spiral Sand Washer
Still deciding? Get samples first, Contact US !
View similar products
Tag list
- Description
-
Product Introduction
The spiral sand washer is a piece of equipment designed for cleaning and classifying sand and gravel. It is widely used in industries such as sand and gravel fields, mining, building materials, transportation, chemical engineering, water conservancy and hydropower, and concrete mixing stations. Its primary functions include removing impurities from the surface of sand and gravel, disrupting the water vapor layer coating sand particles, thereby achieving efficient cleaning and dewatering.
Spiral sand washers are categorized into single-spiral and double-spiral types. Their structure comprises components such as a motor, reducer, spiral blades, water tank, feed inlet, and discharge outlet. Featuring rational design, high processing capacity, low power consumption, and minimal sand loss, this equipment serves as an essential component in modern sand and gravel production lines.
Working principle
The working principle of a spiral sand washer mainly includes the following steps:
● Feeding: Sand and gravel are fed through the inlet into the washing tank of the sand washer.
● Agitation & Washing: The spiral blades, driven by the motor, rotate to agitate the sand and gravel, causing them to tumble and mix with water flow. This process removes surface impurities and slurry.
● Grading: The cleaned sand and gravel are graded by particle size under the combined action of the spiral blades and water flow. Fine sand is discharged through the overflow port, while coarse sand exits via the discharge outlet.
● Discharge: The washed and graded sand and gravel are discharged from the outlet, completing the entire sand washing process.
Application Industries
Spiral Sand Washer finds extensive applications in the following industries:
● Construction Industry:Used for washing building-grade sand to enhance concrete quality
● Aggregate Production Lines:Serves as core sand cleaning equipment to improve market competitiveness of processed sand
● Cement Plants:Processes sand and gravel as raw materials for cement manufacturing
● Metallurgical & Chemical Industries:Handles granular material processing with efficient impurity elimination
Performance Features & Advantages:
● High-Efficiency Cleaning:
Achieves thorough impurity and slurry removal through spiral blade rotation and hydrodynamic action, delivering ≥95% cleaning purity
● Energy Conservation & Eco-Friendly:
Employs closed-loop water circulation system (water consumption ≤0.5m³/ton)
Integrates slurry separation unit for wastewater treatment (SS ≤50mg/L discharge standard)
● Simplified Maintenance Design:
Modular structure with <5% wear-prone components
Maintenance intervals extendable to 500 operational hours
● Integrated Grading Function:
Simultaneous washing and particle size classification (0.15-5mm adjustable range)
● Large-Scale Processing Capacity:
Throughput ranges 50-300 t/h (adaptable to production line configurations)
Technical Specifications Table
Equipment Model
Feed Particle Size（mm）
Processing Capacity (t/h)
Spiral Blade Diameter(mm)
Number of Spiral
(Sets)
Trough Length(mm)
Power(kw)
Overall Dimensions(mm)
LX0760
≤10
20-40
760.0
1.0
6000.0
7.5
5700X1420X1900
LX0920
≤10
30-60
920.0
1.0
8000.0
11.0
8710X1630X2080
LX1120
≤10
40-80
1120.0
1.0
8000.0
18.5
9230X1840X2130
LX1500
≤10
50-100
1500.0
1.0
8000.0
22.0
9620X2230X2480
2LX0920
≤10
60-120
920X2
2.0
8000.0
11X2
8710X2600X2080
2LX1120
≤10
80-160
1120X2
2.0
8000.0
18.5X2
9230X3050X2130
2LX1500
≤10
120-250
1500X2
2.0
8000.0
22x2
9620X3730X2480
For more detailed technical specifications or application cases, feel free to contact us for further discussion!
Spiral Sand Washer
Still deciding? Get samples first, Contact US !
Products Category
Tag list
Spiral Sand Washer
Inquire Now
Note: Please leave your email address, our professionals will contact you as soon as possible!
REQUEST QUOTE
We will contact you within one working day. Please pay attention to your email.