1. Automatic and continuous operation, no filter screen and filter cloth, long-term operation and convenient maintenance.
2. Wide range of applications. It can complete the following separation processes:
1) Solid phase dehydration is as good as that of filter centrifuges for easy-to-separate materials. For solid-phase suspensions containing compressibility, the separation effect on filter centrifuges is very poor, or even impossible to separate; screw centrifuges can be used to complete this process. separation process.
2) Liquid phase clarification Although its clarification effect on the liquid phase is not as good as that of the separator, it can obtain a much drier sediment than the separator, and the allowable solid phase concentration of the suspension is much higher than that of the separator.
3) Separable suspensions whose solid phase is lighter than the liquid phase are usually separated by a filter centrifuge, but when the solid phase is compressible and boring or the filter cloth is clear and difficult to regenerate, it is only possible to rely on this. A slightly improved centrifuge is used for separation.
4) Liquid-liquid-solid separation, the liquid-liquid-solid mixture with a solid phase content greater than 14% is difficult to separate on a disc separator. Generally, to separate this material, liquid-solid separation is performed first, and then liquid-liquid separation is performed. However, a decanter centrifuge can directly separate the solid phase from the light and heavy liquids at one time.
5) Particle size classification, the solid phase can be classified according to particle size through a decanter centrifuge.
3. It has great adaptability to materials, can separate a wide range of solid phase particle size, and can separate well as usual under the condition of uneven particle size. It can adapt to the separation of suspensions of various concentrations, and the fluctuation of concentration does not affect the separation effect.
4. The structure is compact and easy to seal, and some models can operate under pressure and low temperature conditions.
5. The processing capacity of a single machine can reach 100 cubic meters per hour, the separation quality is relatively high, and the operating cost is low. Small footprint.
