Fine Tailings Thickener Deep Cone Thickener Design With Dewatering Pickets

Deep cone thickener design with dewatering pickets for fine tailings

1.Product Introduction High Efficiency Thickener

This specialized Deep Cone Thickener is engineered specifically for the dewatering of fine-grained tailings. It integrates a dedicated dewatering rake structure that utilizes mechanical assistance to enhance discharge performance and maximize underflow density. It is ideally suited for processing high-viscosity, fine-particle slurries that are prone to clogging, achieving superior solid-liquid separation and resource recovery.

2.Application High Efficiency Thickener

• Mining Tailings Treatment: Addressing the challenges of dewatering fine-grained tailings to reduce land occupation for storage and mitigate environmental pollution.

• Industrial Water Reuse: Enhancing flocculated sedimentation and water recycling in wastewater containing high concentrations of suspended solids.

• Environmental Engineering: Optimized for sludge dewatering scenarios to lower the costs of subsequent disposal and transport.

3.Working Principle High Efficiency Thickener

• Enhanced Gravity Sedimentation: The deep cone geometry accelerates particle settling, while the significant hydrostatic head of the material column (bed pressure) promotes underflow compaction.

• Mechanical Dewatering Assistance: The dewatering rake periodically sweeps the conical walls and the compression bed, preventing fine particles from adhering or clogging. This maintains continuous, stable discharge.

• Flocculation Synergy: The addition of specialized flocculants optimizes the aggregation of fines, increasing settling rates and ensuring consistent underflow stability.

4.Advantages High Efficiency Thickener

• High-Efficiency Dewatering: The combination of mechanical raking and gravity sedimentation significantly elevates the underflow density of fine-grained tailings.

• Anti-Clogging Design: The rake structure minimizes scaling and buildup on the cone walls, reducing maintenance frequency even when handling high-concentration materials.

• Resource Conservation: Clarified overflow can be directly recycled, reducing fresh water consumption and supporting "green production" initiatives.

• Superior Adaptability: Specifically optimized for fine-particle fractions, solving the common pain point of equipment blockage inherent in traditional thickening systems.

5.Technical Specifications

6.Our Solutions