Fine Sand Recovery System
Recovery of valuable fine material from wash-water streams. Cyclone, screen and pump duty are matched to slurry flow and target recovery.
Configured around the actual process duty
The Fine Sand Recovery System is selected from confirmed material, feed, capacity, product and site information. Its duty is reviewed together with upstream feeding, downstream transfer, classification, utilities, maintenance access and the agreed operating schedule.
Suitable feed
Sand-laden slurry from washing or classification circuits.
Process position
Recovers fine solids and reduces product loss before water treatment or recirculation.
Engineering focus
Slurry flow, solids concentration, particle-size distribution, cyclone duty, screen media and pump selection.
Hydrocyclone separation and dewatering
A pump feeds slurry to a hydrocyclone for fine-particle concentration. The underflow is discharged to a dewatering screen for product recovery.
Stable performance depends on controlled feed, correct operating settings, suitable wear or process components and effective coordination with the surrounding plant.
- Application reviewed from confirmed material and duty data
- Operating configuration matched to the required process result
- Wear, maintenance and access requirements considered during selection
- Upstream and downstream equipment reviewed as one process
Information required before model confirmation
Catalogue ranges support early planning. Final capacity and equipment selection require confirmed project data.
| Review item | Information to provide | Engineering impact |
|---|---|---|
| Material properties | Material name, hardness or strength, abrasiveness, moisture and contamination. | Equipment suitability, wear selection and power demand. |
| Feed conditions | Maximum size, typical grading, feed rate and feeding method. | Inlet, loading pattern and upstream configuration. |
| Required duty | Target capacity, operating hours and expected availability. | Equipment size, drive duty and complete circuit capacity. |
| Required product | Target result, discharge specification and downstream process. | Operating configuration and downstream arrangement. |
| Site conditions | Country, altitude, power standard, utilities, installation and layout constraints. | Motor, controls, structure, access and delivery documentation. |
Coordinate the equipment with the complete duty
Core equipment review
- Model and process configuration
- Drive arrangement, controls and guarding
- Process and wear components for the application
- Base arrangement and agreed equipment documentation
Optional project coordination
- Feeding, conveying, classification and auxiliary equipment
- Chutes, structures and process-layout communication
- Spare and wear-parts recommendation
- Inspection, delivery and commissioning support scope
Common selection questions
What information is needed to select this equipment?
Share wash-water solids concentration, particle-size distribution, desired fine-sand recovery, throughput and water circuit.
Does the published capacity guarantee site performance?
Recovered product depends on the slurry and cut size; a nominal flow rate does not guarantee a specific sand yield.
Can all fine particles be recovered?
No. Separation efficiency depends on particle size and slurry behavior; representative samples help set realistic expectations.
How does the unit connect to a washer?
The collection, dewatering and return-water routes should be planned as one wash circuit.
Which parts should be kept under review?
Screens, pumps and cyclone service items depend on the selected system and slurry abrasiveness.
Request a Fine Sand Recovery System proposal
Send the material, feed condition, target capacity, required product, project country and preferred contact method.
Email: sales@langbomachine.com
WhatsApp: +86 155 1713 3739
- Material and maximum feed size
- Target capacity and output sizes
- Project country and delivery scope