Desliming Hopper

Desliming Hopper - Energy saving equipment for mineral classification and desliming!

Product Overview

Dewatering Hopper (Cone Classifier) is a simple structure, no power grading and desliming equipment, adopting inverted conical design, which is mainly used for desliming, grading and thickening operations of mineral slurry. This equipment plays an important role in hydraulic classification, grinding process and mineral slurry separation and other process links, and can effectively improve the processing efficiency of the subsequent equipment.

Working Principle

1. Slurry feeding: the slurry enters the center feeding cylinder along the tangential direction.

2. Buffer diffusion: the slurry is buffered by the bottom edge of the cylinder and then flows to the periphery in a radial shape.

3. Sedimentation and separation: Coarse particles settle to the bottom to form sedimentary sand.

4. Overflow discharge: Fine particles follow the surface slurry into the overflow tank.

5. Sediment discharge: the bottom sediment is regularly discharged through the sand discharge port.

Product Advantages

Structural Characteristics

• Inverted conical structure, no moving parts.

• Center feeding cylinder design, uniform slurry distribution

• Large volume cone with the function of ore storage

• Simple overall structure, easy to manufacture and maintain

Performance Advantages

• No power required, low running cost

• Fine grading size (up to 75μm or less)

• Combined classification, desliming and thickening functions

• Improve the processing efficiency of subsequent equipment

Technical Parameters

Fields of application

• Before hydroclassification: pre-treatment of raw ore desliming

• In the milling process: increase the feed concentration

• Before sorting equipment: control of slurry concentration and ore volume

• Tailings treatment: slurry thickening and dewatering

Service Support

We provide professional technical services:

• Equipment selection consulting

• Process program design

• Installation and commissioning guidance

• Operation and maintenance training