Energy Saving Sand Spiral Washer For River Sand Separating

We are Making, Exporting, Distributing and Supplying Energy Saving Sand Spiral Washer for River Sand Separating in Ganzhou, Jiangxi, China.

Brief introduction for spiral classifier

According to the principle that different grains are with different specific gravity and sedimentation rate in the liquid, the fine ore flows in the water and the coarse ore sinks in the bottom. The classifier that has machine grading by discharging from the top can filtrate the materials and send coarse materials to the feeding mouth and discharge the fine material from the pipe. The seat of the machine adopts channel steel and body adopts armor plate and the spiral axle adopts cast iron, so it's durable. The lifting equipments have two types, by electricity and hand. There are four types of classifiers, high weir type single and double spiral classifier, immersed single and double spiral classifier.
Application for spiral classifier mining

Spiral classifiers are widely used for distributing ore in the close circuit with ball mill, grading ore and fine slit in the gravity mill, grading granularity in the flow of metal ore-dressing and desliming and dehydrating in the washing.
Spiral Classifier-Working Principle

The grinded pulp is fed into tank from the inlet in the middle of settlement region, and the slurry classification

sedimentation area is under the inclined tank. The spiral with low speed rotation stirs the slurry, so that the fine

particles rise, and the coarse particles sinks to the bottom of tank. Overflow weir is above the bearing center

which is under screw shaft, and is underneath overflow end.
Structure for China supplier spiral classifier

High weir spiral classifier as the ancillary equipment of grinding to pre-classifying and check classifying is also

applied in de-mudding and dewatering.

Our spiral classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and

fine slit in gravity mills, grading granularity and flow of metal ore- dressing, and de-sliming and dehydrating in

washing.

1. Main Shaft
2. Bearing Seat
3. Belt Pulley
4. Speed Reducer
5. Movable Support
6. Discharging Mouth
7. Screw Blade
8. Rotary Shelf
9. Rotary Shelf Foundation
10. Shell
11. Main Frame
12. Horizontal Crest of Weir
13. Overflow Silo
14. Main Lifter
15. Lifter Support
Advantages for spiral sand removing machine

1.Simple structureA A

2.Reliable working conditionA A

3.Dehydrating in the washingA A

4.Convenient operation

Specification for China supplier spiral classifier mining spiral sand removing machine for high clay sand