The Fine Sand Recovery Machine from Zhengzhou Zhenggang Machinery Co., Ltd. is an advanced sand washing and recycling unit designed to recover fine materials from wastewater discharged by sand washing equipment. It integrates classification, dewatering, desliming, concentration, washing, and recovery functions into one system. Installed after a wheel sand washer or spiral sand washer, the machine reduces fine sand loss, improves product quality, lowers mud and moisture content, and sedimentation tank cleaning workload. With a polyurethane screen, With integrated hydrocyclone, high-efficiency slurry pump, compact structure, and low operating cost, it is widely used in sand production, mining, mineral processing, chemical industries, and environmental protection applications.
The system can recover fine particles from wastewater, reducing fine sand loss and improving the value of finished sand.
Combines classification, dewatering, desliming, concentration, washing, and recovery in one compact machine.
The vibrating screen uses polyurethane mesh for longer service life, better wear resistance, and improved anti-clogging performance.
The polyurethane hydrocyclone improves slurry concentration, clarification, and solid–liquid separation performance.
By recovering fine particles before wastewater enters the settling pond, the system reduces sedimentation tank cleaning and maintenance costs.
Recovered fine aggregates have lower moisture content, helping shorten natural drying time and allowing faster transport or sale.
Installed after wheel or spiral sand washers to recover fine sand from wastewater and improve finished sand quality.
Used to reduce fine sand loss and adjust the fineness modulus of manufactured sand.
Suitable for recovering fine particles from tailings slurry in mining and beneficiation plants.
Used for slurry classification, dewatering, desliming, and concentration in mineral processing operations.
Helps reduce sludge discharge, recover reusable materials, and lower wastewater treatment pressure.
Used in manufactured sand production lines to recover fine particles, adjust sand grading, improve fineness modulus, and increase the commercial value of finished sand.
| Product Name | Fine Sand Recovery Machine |
| Equipment Type | Fine sand recovery and dewatering equipment |
| Category | Washing & Classification Equipment |
| Water Capacity | 50–270 m³/h |
| Total Power | 13.1–51 kW |
| Screen Material | Polyurethane |
| Main Functions | Classification, dewatering, desliming, concentration, washing, recovery |
| Main Components | Slurry pump, hydrocyclone, vibrating screen, overflow outlet, underflow outlet, water-return tank |
| Applicable Materials | Fine sand slurry, sand washing wastewater, mine slurry, tailings slurry, fine aggregates |
| Application Industries | Sand washing, manufactured sand production, mining, mineral processing, chemical industry, environmental protection |
| Model | Water Capacity (m³/h) | Separator Spec / Qty (mm) | Screen Size (W×L mm) | Screen Material | Total Power (kW) | Weight (kg) | Overall Dimensions (L×W×H mm) |
|---|---|---|---|---|---|---|---|
| XSHS250 | 50–70 | 250 | 900 × 1800 | Polyurethane | 13.1 | 1460 | 3120 × 1300 × 2721 |
| XSHS300 | 60–90 | 300 | 900 × 1800 | Polyurethane | 17.2 | 1510 | 3120 × 1300 × 2721 |
| XSHS350 | 80–120 | 350 | 900 × 1800 | Polyurethane | 20.7 | 1700 | 3120 × 1300 × 2721 |
| XSHS550 | 100–140 | 250 × 2 | 1200 × 2400 | Polyurethane | 26.4 | 2170 | 3630 × 1600 × 2773 |
| XSHS650 | 120–180 | 300 × 2 | 900 × 1800 | Polyurethane | 34.4 | 2500 | 3630 × 1600 × 2773 |
| XSHS750 | 160–240 | 350 × 2 | 1200 × 2400 | Polyurethane | 41.4 | 2850 | 3630 × 1600 × 2773 |
| XSHS900 | 180–270 | 300 × 2 | 1500 × 3000 | Polyurethane | 51.0 | 3500 | 4600 × 1900 × 2612 |
Get detailed flow diagrams, equipment specifications, and design guidelines
It is used to recover fine sand from wastewater discharged by sand washing equipment and reduce fine material loss.
Sand Washing Production Line • Colombia
The Fine Sand Recovery Machine helped reduce sand loss and improve finished sand quality. It also reduced wastewater pressure and made the sand washing line more efficient.
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