Speed
The speed of a decanter centrifuge is an important parameter that affects the separation effect. Generally speaking, the higher the speed, the higher the separation factor of the centrifuge and the better the separation effect. Usually, the speed of a decanter centrifuge should be above 3000 rpm.
Material
The material of the centrifuge has a direct impact on its physical and chemical indicators such as wear resistance and corrosion resistance. High-quality horizontal screw centrifuges generally use duplex stainless steel or higher materials, such as 316L stainless steel, to ensure the corrosion resistance and wear resistance of the equipment. Abrasive components should be made of ceramic synthetic materials to increase their service life.
Differential control
The control accuracy of the differential has a great influence on the adaptability of the material. A high-precision differential can ensure the stable operation of the equipment under different material conditions and improve the separation effect. Therefore, when choosing a decanter centrifuge, you should pay attention to the control accuracy and performance of the differential.
Aspect ratio
The aspect ratio of a decanter centrifuge is closely related to its processing capacity. The larger the aspect ratio, the greater the processing capacity of the equipment, and the moisture content will also decrease accordingly. Choose the appropriate aspect ratio according to specific production needs to ensure the processing efficiency and separation effect of the equipment.
Control system
Automated programming control system can greatly improve the production efficiency of decanter centrifuge and facilitate people’s control and operation. Modern decanter centrifuges generally adopt fully automated control systems, and users can choose equipment with advanced control technology according to their needs.
Installed power
The installed power directly affects the energy consumption ratio of the equipment. When choosing a decanter centrifuge, its energy consumption performance should be considered, and equipment with low energy consumption ratio and high efficiency should be selected to respond to the call for green environmental protection and low energy.
Processing and manufacturing technology
Decanter centrifuges are separation equipment with high-precision processing requirements. Enterprises with fine processing capabilities produce products with higher quality, lower maintenance rate and stronger processing capacity. Therefore, when selecting equipment, attention should be paid to its processing and manufacturing technology and the production capacity of the enterprise.
Application field
The decanter centrifuge mainly refers to the dehydration of sludge generated in the process of industrial and civil sewage treatment in terms of environmental protection applications. In addition, it is also widely used in petroleum, chemical, food and other industries. When selecting equipment, its application field and specific use conditions should be considered to ensure the applicability of the equipment.