SZN efficient deep cone concentrator overview efficient deep cone thickener is a new product in the solid-liquid separation process. Due to low investment, small footprint, high efficiency, quality underflow and overflow water concentration has improved greatly. Not only that, it can truly intelligent operation. Its capability under normal circumstances 3-8 times higher than the traditional concentrate confidential, underflow concentration up to 300-800g / L, the quality of the overflow water can meet the national emission standards. Therefore, it is very popular with the industry's favor. In order to meet the requirements of the majority of industrial enterprises, especially high-efficiency design SZN deep cone thickener products. Principles of efficient settlement deep cone thickener thickener good settlement process, must have three essential phases. That is destabilization stage coagulation, condensation granulation stage filtration compression stage, however, to achieve these three stages must have certain equipment to ensure adequate coagulation reaction can not be achieved, the solid-liquid separation is not possible to achieve the desired effect state. After the above phase is completed, a repulsive force is released under the action of a slow particle hydrodynamic, the particles under the action of the long molecular chain, they began to gather each other, the greater the more poly large flocs, this time, the settling velocity will times or even several times the speed of growth. This reaction is carried out in the condensed reactor. With large floc together more, deep cone bottom machine ideal concentrated dense phase layer. Dense phase in the upper layer, the deposition of thick, while also not stable enough floc, which is essentially a floating filter media, which for those with small particles escaping upwelling has very beneficial effects *. Dense phase accumulation layer at the bottom of the matter, in the larger head and materials combined effect of gravity, so deep cone thickener underflow obtain greater pressure, is about to be discharged from the concentration of material has been greatly improved. Density functional overflow water layer, the settlement layer, dense phase layer, compression layer and high numerical display. The main technical parameters set equipment; technical parameters and operational status of major equipment displays a) realize the whole system of intelligence operations. 2) the bottom of the fabric to achieve the ideal countercurrent sedimentation, and shorten the settling time distance; Set * filtering layer may further rise portion of small particles, solid-liquid separation efficiency is greatly improved. 3) due to higher equipment, can be formed at the bottom of a high pressure (0.1MPa), interstitial water in the can further be excluded, underflow density can be greatly improved.