Inclined plate concentrator

Concentrator The complete machine includes an upper box and a lower cone. There is an inclined plate group in the upper box. The inclined plate group is composed of several independent inclined plate units. Materials to be processed enter from both sides of the lower end of the inclined plate unit. There is an overflow tank running through the entire length above the inclined plate group. There is a throttle hole at the bottom of the tank to create hydraulic back pressure for the outer overflow, ensuring uniform load on each inclined plate unit and preventing radial turbulence. The lateral semi-countercurrent feeding method allows the sinking solid particles and the ascending clarified liquid to go their own way without interfering with each other. After the thick mud sliding down the inclined plate enters the lower cone, it is compressed and dehydrated and discharged by gravity. The thick mud can also be discharged smoothly with the help of mechanical vibration. The concentration process of the inclined plate concentrator is completed in each independent inclined plate channel. The fine particle overflow or clean water is directly discharged from the overflow surface of each channel laterally, which shortens the overflow discharge path, effectively solves the problem of fine particle short circuit and circulation during the overflow discharge process, and ensures that the equipment obtains a higher graded concentration efficiency. The graded concentration return water efficiency can generally reach more than 70%.

In the concentration stage of a large graphite ore concentrator, a traditional central drive concentrator was initially selected due to cost considerations. However, the final concentration effect was not obvious and the slurry separation did not achieve the expected effect. It needed to be concentrated again, and Huston’s inclined plate concentrator was finally selected. The concentration process of the inclined plate concentrator is completed in an independent inclined plate channel. The overflow discharge path is shortened, the classification concentration efficiency is improved, and the problem of separation effect is effectively solved.