Sand And Gravel Classifier
Core Machine for Sand and Gravel Lines
Our Sand and Gravel Classifier is a core machine for sand and gravel production lines, including crushing and sand making. It sorts sand and gravel by particle size. It can also remove powder, mud, and water. This helps you meet different requirements for construction, concrete, and road building. Jiangsu Haike Environmental Tech Co., LTD has 28 workers and a 30-acre factory. We are a high-tech company with many patents since 2014.

Dry Process, No Water Pollution
Traditional sand washing uses a lot of water. It also produces sludge that is hard to treat. Our Sand and Gravel Classifier is a dry process. It uses no water. There is no waste water discharge. It is perfect for dry areas and places with strict environmental rules. It removes excess stone powder from manufactured sand. One customer in Fujian had stone powder content of 15% in their sand. That was too high for construction standards. We installed an HKX800 classifier. The stone powder content dropped to below 5%. They passed the test easily.

Technical Data for Sand and Gravel Classifier
Fan models range from SCF-No.8C to SCF-No.20B. Full data is available.
|
Model |
HKX500 |
HKX600 |
HKX700 |
HKX800 |
HKX900 |
HKX1000 |
HKX1100 |
HKX1200 |
|
Capacity (t/h) |
60 |
90 |
120 |
150 |
200 |
300 |
400 |
500 |
|
Motor Power (kW) |
7.5-11 |
11-15 |
15-18.5 |
18.5-30 |
30-37 |
37-55 |
55-75 |
75-90 |
|
Fan Power (kW) |
30 |
37 |
55 |
75 |
132 |
160 |
200 |
220 |
|
Speed (r/min) |
190-380 |
150-350 |
150-350 |
150-350 |
140-350 |
100-300 |
100-300 |
100-300 |
Case from Fujian Sand Plant
A sand plant in Fujian made manufactured sand. But the stone powder content was too high for construction standards. We installed an HKX800 Sand and Gravel Classifier. It removed the excess powder using air. The stone powder content fell from 15% to below 5%. Their product passed the required test without any problem.
FAQ and Dry Advantage
Q: How much water does this machine use?
None. It is a completely dry process.
Q: What about sludge?
There is no sludge and no waste water. It is very environmentally friendly.
Q: Can it also remove mud?
Yes. It removes powder, mud, and can even dewater the material.
Hot Tags: sand and gravel classifier, China sand and gravel classifier manufacturers, suppliers, factory
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