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The thickener is a continuous working concentration and clarification equipment, which is mainly used for dewatering of fine and tailings slurry in wet beneficiation operation, and is also widely used for the concentration of solid slurry in coal, steel, chemical, building materials, water source, sewage treatment And purification.

Classification:
There are three main types of thickeners according to their transmission methods, of which the first two are more common:
1.Center drive type. Usually the diameter of such thickeners is small, generally within 24 meters.
2.Peripheral roller drive type, the more common large and medium-sized thickener. It is named because it is driven by a transmission car. The diameter is usually about 53 meters, there are also 100 meters.
3.Peripheral rack drive type. This basic diameter is above 53 meters.

Features:
The advantages of the thickener are simple structure, convenient operation, low power consumption, and good technical indicators.
1. Add a degassing tank to prevent solid particles from adhering to the bubbles and appearing as a "parachute" to settle.
2. The ore feed pipe is located below the liquid level to prevent gas from being introduced during the ore feed.
3. The ore sleeve is moved down, and a receiving tray is provided to make the fed ore slurry fall evenly and steadily, which effectively prevents the phenomenon of overturning caused by the ore residual pressure.
4. Add an internal overflow weir to make the material flow according to the specified stroke, preventing the "short circuit" phenomenon.
5. The overflow weir is changed to zigzag, which improves the suction phenomenon of local drainage caused by the overflow weir being not horizontal.
6. Change the shape of the rake teeth from diagonal to curvilinear, so that the slurry not only rakes toward the center, but also gives a "backlog" force to the center, which makes the concentration of the underflow of the mine high, thereby increasing the processing capacity.

The thickener produced and sold by our company has good mechanical performance and high work efficiency, which is favored by the market.

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