WLs455 Three phase Horizontal Screw Centrifugal Machine Oil Cement Three phase Separation

Description :

　　WLs455 Three phase Horizontal Screw Centrifugal Machine Oil Cement Three phase Separation

　　This model can process 6-10 cubic meters of mixed liquid per hour on a single machine, with high production capacity, compact structure, small footprint, low operating costs, and high degree of automation. The feeding, separation, unloading and other processes of this machine are continuously and automatically carried out at full speed. Equipment control can communicate with microcomputers according to user requirements to achieve process automation control.

　　Working principle of three-phase spiral centrifuge:

　　It belongs to the settling type, which uses the principle of centrifugal settling to continuously separate the solid liquid (water) - liquid (oil) three-phase in the suspension. The working principle is that after the working speed of the centrifuge reaches the rated speed, the suspension (material to be separated) passes through a high-level tank or feed pump with a stirrer, and the flow rate is controlled by a flow control valve. The material enters the spiral feeder through the feed channel of the centrifuge, accelerates by the accelerator, and enters the drum. Under the action of centrifugal force, the solid phase is thrown towards the inner wall of the drum. The blades of the spiral feeder use a certain speed difference to push the solid sediment towards the small end of the drum, and after passing through the drying zone, it is discharged from the slag discharge outlet. The liquid phase forms concentric layers of different depths inside the drum, flowing towards the large end of the drum. The depth of each liquid pool is adjusted through an overflow plate, and finally discharged from their respective discharge ports. This continuous cycle achieves the goal of continuous separation of solid liquid liquid three-phase. Figure 1

　　The structure of a three-phase horizontal screw centrifuge mainly consists of a differential, a screw, a drum, a casing, a machine base, a lubrication system, a motor, and other parts.

　　Structural characteristics of WLs455 three-phase horizontal screw centrifuge

　　1. Widely applicable: Suitable for solid-liquid three-phase separation in industries such as chemical, light industry, food, and environmental protection. For example, separation of oil-water residue in vegetable oil, oil in fish meal, hydrolyzed protein, residue separation, separation of oil-water residue in oil fields, etc;

　　2. High degree of automation: The feeding, separation, unloading and other processes of this machine are continuously and automatically completed under full speed operation;

　　3. Adjustable differential speed: This machine adopts dual frequency conversion control, which can adjust the differential speed within a certain range to achieve better results;

　　4. Clean and pollution-free: The separation of materials in this machine is carried out in a completely enclosed environment, which is pollution-free on site and ensures the cleanliness and hygiene of the production environment.

　　5. Good operational stability: This machine adopts a cycloidal differential, which has reliable performance and low operating temperature.

　　6. Strong corrosion resistance: All materials in contact with the centrifuge and materials are made of stainless steel, which has strong corrosion resistance.

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• Three phase spiral centrifuge