Thickener

The thickener (high-efficiency thickener) generally consists of a thickener tank, a truss, a transmission, a truss lifting device, a feeding device, a discharging device, and a signal safety device. The main feature of the concentrator (high-efficiency concentrator) is to add a certain amount of flocculant to the slurry to be concentrated, so that the ore particles in the slurry form floccules, accelerate the sedimentation speed, and thereby achieve the purpose of improving the concentration efficiency.
A good concentrator settling process must have three stages that are not in short supply. These are the stage of coagulation and destabilization, the stage of coagulation and granulation, and the stage of filtration and compression. However, the realization of these three stages must have certain equipment to ensure that the flocculation reaction cannot be sufficient, and the effect of solid-liquid separation is impossible to achieve the desired state.
As the large flocs gather more and more, the ideal dense phase layer at the bottom of the deep cone concentrator is formed. In the upper part of the dense phase layer, thicker and less stable flocs are deposited, essentially a floating filter medium that has a very beneficial intercepting effect on small particles that escape with the upflow. Under the combined action of the larger head and the material gravity, the sediment at the bottom of the dense phase layer can obtain a large pressure in the bottom stream of the deep cone concentrator, so that the concentration of the material to be discharged is greatly improved.