Descriptions:

Fine sand recovery system is a new type of environment-friendly equipment, developed for dehydration, de-intermediation, and desludging of slurry materials in sand production lines.

What Is a Fine Sand Recovery System?

Fine sand recovery system is a new type of environment-friendly equipment, called a fine sand recovery machine. It is a device developed for dehydration, de-intermediation, and desludging of slurry materials. It can effectively remove sludge and clay below 75cm, solve the problem of tailings loss, and improve resource utilization.

The fine sand recycling machine has been specifically designed to recover fines mixed in muddy water that discharged from sand washers, as well as sculting, desliming, and dewatering. The highly efficient fines recovery can efficiently improve the economic benefit, and reduce disposal cost of tailings and the pollution.

What Is Fine Sand Recovery System Used For?

CFTC fine sand recovery system can be an effective solution in sand production line recycling issues. It is widely used in various industries to recover valuable fine particles.

• Hydropower Station

• Aggregate Production Line

• Artificial Sand Production Line

• Glass Raw Material Processing

• Dry Tailings Discharge Process

• Coal Cleaning Plant

• Coarse Slime Recovery

• Mud Purification

• High-Speed Railway

• Environmental Engineering

What Are the Features of Fine Sand Recovery System?

1. It has high efficient fine sand recovery effect, achieving high capacity, and low power consumption.

2. The full recovery of fine sand reduces the cleaning cost of the sedimentation tank.

3. The vibrating screen adopts polyurethane sieves, which have a longer service life and do not plug holes.

4. The recycling rate reaches above 95%. The water content of final sand is within 12%-15%.

5. It can be equipped with 1, 2, or 3 sets of hydrocyclones to meet the requirements of different capacities.

What Are the Parts of Fine Sand Recovery System?

The fine sand recovery device consists of the vibrating motor, return box, hydrocyclone, dewatering screen, cleaning tank, slurry pump, motor, etc. Mud pump body use high chromium alloy casting, high wear-resisting. Vibration motor adopts Italian technology and frequency stability, long lifetime.

The fine sand recovery system has several spare parts that can be prone to wear and tear over time. Some of the vulnerable parts include the PU screen, hydrocyclone, and vibrating motor.

How Does Fine Sand Recovery System Work?

When the fine sand recovery device works, the sand-water mixture is transported to the hydrocyclone through the slurry pump. After centrifugal separation, the enrichment of sand is conveyed to the vibrating screen. After dewatering, the fine sand is effectively separated from the water. Then, small fine sand and mud go back to the washing tank through the return box.

When the liquid surface of the washing tank rises, the fine sand is discharged from the discharge opening. The vibrating screen can recover materials with a concentration between 70% and 85%. Moreover, the fineness modulus can be adjusted by changing the rotation speed of the pump, concentration of the mortar, overflow water volume, or replacing the mortar nozzle, to complete cleaning, dehydration, and classification.