● Product Overview

The cyclone group can meet the ore demand of large mines. Our company can customize cyclone groups for users, select and determine the number of cyclones according to different feed particle sizes, bottom flow concentrations, and production volumes. Its classification efficiency is 20-30% higher than that of spiral classifiers, and can reach 70-85%.

【 Scope of Application 】 Slurry Grading

【 Processing capacity 】 ≤ 2500m3/h

● Working principle of the product

A cyclone is a device that utilizes fluid pressure to generate rotational motion. When the slurry enters the cyclone at a certain speed and encounters the cyclone wall, it is forced to rotate. Due to different centrifugal forces, the solid coarse particles in the slurry experience greater centrifugal forces and can overcome hydraulic resistance to move towards the wall. Under the combined action of their own gravity, they spiral downwards along the wall. Fine and small particles, as well as most of the water, experience less centrifugal force and rotate with the slurry before approaching the wall. Under the push of subsequent feeding, the slurry continues to move downwards and rotate, so coarse particles continue to concentrate towards the periphery, while fine particles stay in the central area. The particle size increases from the center towards the wall, forming a layered arrangement. As the slurry flows from the column part of the cyclone to the cone part, the flow cross-section becomes smaller and smaller. Under the contraction and compression of the outer slurry, the inner slurry containing a large number of small particles has to change its surface direction and move upward, forming an inner vortex. It is discharged from the overflow pipe and becomes an overflow, while the coarse particles continue to move downward along the wall of the cyclone, forming an outer vortex, and finally discharged from the bottom outlet, becoming sediment.

The combination of cyclone group and other equipment into a classification equipment group can increase the processing capacity of the mill by more than 15%. One of the combination devices, the multifunctional screen, can automatically return the coarse particles in the overflow to the mill.

● Product advantages

The interior is lined with wear-resistant rubber, and the box, pipelines, and key parts have been coated with rubber. The lifespan of the cyclone can reach more than 2 years. The cyclone group runs smoothly and has high classification efficiency.

The cyclone group can be equipped with a graded automatic control system, which sets parameters for the characteristics of black, non-ferrous metals, chemical minerals, non-metallic minerals, building materials minerals, etc. It detects and automatically adjusts the liquid level of the pump pool, the flow rate, outlet pressure, slurry concentration, motor speed, etc. of the slurry pump to ensure stable inlet indicators of the cyclone. Adjust parameters based on feedback data from the measurement of cyclone overflow concentration and flow rate to ensure that the indicators remain within the desired optimal range.

● Product parameters