A slurry gravity concentration equipment designed with inclined parallel plates in the settlement area. 【Processing capacity】: 20～3500m² 【Scope of application】: The inclined plate thickener is mainly used for clarification and concentration of flotation tailings, and can also be used in other industries to process various slurries containing solid particles.
Integral model for the channel of the inclined plate thickener. Each settling channel has the same functions of feeding, grading concentration, sand discharge and overflow, and has the same structure and size to ensure the stability and identity of each grading and concentration channel operation;
Modular swash plate group. The same inclined plate group module is combined and integrated to form the required total settlement area of the equipment, which can easily realize the large-scale equipment;
The deformation design of the inclined plate channel can be carried out according to the difference in the properties of the pulp and the size of the graded particle size, so that the equipment can play an ideal performance;
The swash plate group module is intermittently vibrated with high frequency, and the swash plate group module is automatically cleaned regularly, so that the material on the swash plate slides down in an orderly manner, so as to ensure that no material is accumulated on the swash plate surface and no blockage between the plates, so as to ensure the long-term equipment of the equipment. stable work performance;
A special material removal device is set up in the dense cone to avoid the accumulation of materials in the dense cone. According to the needs of users, it can realize the forced discharge of high-concentration underflow, and the underflow concentration is 270%, which meets the requirements of dry-draining of concentrates and tailings;
The equipment can be used not only for concentration and return water, but also for classification and desliming, adding flocculant to pretreat the pulp, and can also be used as a high-efficiency thickener.
Firstly, the mineral liquid is mixed uniformly and then carried into the thickener. Secondly, by the action of cohesive and gravitational force, the majority of overflows are overflowed through the overflow groove. The minority of overflows form a small cyclone inside the settling area and subsequently are compressed in the compressive area. As a result, granules are compressed by the gravity and then fall down, while clear liquid moves upward. Finally, concentrations are discharged from the lower underflow tube.
| Model | Subsidence Area (m2) | Cone Hopper Number | Length (mm) | Width (mm) | Height (mm) |
|---|---|---|---|---|---|
| ZQN16 | 16 | 1 | 3690 | 1100 | 4360 |
| ZQN31 | 31 | 1 | 3760 | 2460 | 4360 |
| ZQN50 | 50 | 1 | 3690 | 3300 | 5260 |
| ZQN63 | 63 | 1 | 5560 | 2460 | 5630 |
| ZQN100 | 100 | 1 | 5560 | 3560 | 5500 |
| ZQN125 | 125 | 1 | 5510 | 4400 | 5660 |
| ZQN150 | 150 | 1 | 7710 | 3760 | 7890 |
| ZQN200 | 200 | 1 | 7710 | 4880 | 8160 |
| ZQN250 | 250 | 1 | 7710 | 6000 | 8500 |
| ZQN300 | 300 | 1 | 8000 | 7020 | 7890 |
| ZQN400 | 400 | 1 | 7710 | 9260 | 7890 |
| ZQN500 | 500 | 1 | 7710 | 11500 | 8500 |
| ZQN600 | 600 | 1 | 14880 | 7020 | 7890 |
| ZQN800 | 800 | 1 | 14880 | 9260 | 8160 |
| ZQN1000 | 1000 | 1、2、4 | 14880 | 11460 | 8500 |
| ZQN2000 | 2000 | 4、8 | 14880 | 22920 | 8500 |
In the concentration stage of a large graphite ore dressing plant, a traditional central drive thickener was initially selected due to cost considerations, but the final concentration effect was not obvious, and the separation of the pulp did not achieve the expected effect. Inclined plate thickener. The concentration process of the inclined plate thickener is completed in an independent inclined plate channel. The overflow discharge path is shortened, the classification and concentration efficiency is improved, and the problem of separation effect is effectively solved.
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