Plate Type Hanging Bag Unloading Centrifuge
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  • Plate Type Hanging Bag Unloading Centrifuge

Plate Type Hanging Bag Unloading Centrifuge

The material to be separated enters the high-speed rotating centrifuge drum through the feed pipe. Under the action of the centrifugal force field, the material is filtered through the filter cloth (filter screen), the liquid phase is discharged through the liquid outlet pipe, and the solid phase is trapped in the drum. When the filter cake in the drum reaches the loading amount specified by the machine, stop the feeding, wash the filter cake, and filter out the washing liquid at the same time. Stop the machine after the filter cake deliquification meets the requirements. The special lifting device will lift the filter bag together with the filter cake to the designated discharge place, open the discharge port, discharge the filter cake, and then reset the filter bag to enter the standby state.

Keywords

Centrifuge


Plate Type Hanging Bag Unloading Centrifuge
+
  • Plate Type Hanging Bag Unloading Centrifuge

Main features

  • The welding position of the structural part is arc transition, all stainless steel surfaces are polished to eliminate sanitary dead ends, and the material contact part is made of stainless steel.
  • The material adopts filter bag with special structure and unloads with lifting device. The unloading process has low labor intensity, does not cause damage to the grain of the material, and can maintain the pure state of the material.
  • The machine cover can be opened to effectively clean the space between the centrifuge shell and the rotating drum. The opening of the cover can be configured with manual flip cover or hydraulic and pneumatic automatic flip cover.
  • Flat plate structure, lower the center of gravity of the machine, the base plate can be used as an operating platform.
  • Equipped with liquid damping shock absorber, the vibration reduction efficiency is high.
  • The machine cover is provided with feeding pipe, washing pipe, observation mirror and illumination hole. Optional online cleaning system, the inner wall of the centrifuge shell, the inner and outer surfaces of the drum, the surface of the sump and other invisible parts of the centrifuge cleaning, in line with GMP specifications.
  • The grains are not easy to break, and can be used for the separation of solid-phase granular suspensions, and can also be used for the separation of fibrous materials, with a wide range of applications.
  • The inverter starts, starts smoothly, and the separation factor is adjustable.
  • Closed structure, the seal is made of silicone rubber or fluorine rubber, etc., and the optional nitrogen protection system can achieve the requirements of closed explosion-proof, suitable for the application of toxic and flammable and explosive occasions.
  • Direct explosion-proof motor can be used to eliminate the friction dust generated by belt drive; at the same time, because the motor is installed at the bottom of the machine, the centrifuge covers a smaller area.

 

Working principle

The material to be separated enters the high-speed rotating centrifuge drum through the feed pipe. Under the action of the centrifugal force field, the material is filtered through the filter cloth (filter screen), the liquid phase is discharged through the liquid outlet pipe, and the solid phase is trapped in the drum. When the filter cake in the drum reaches the loading amount specified by the machine, stop the feeding, wash the filter cake, and filter out the washing liquid at the same time. Stop the machine after the filter cake deliquification meets the requirements. The special lifting device will lift the filter bag together with the filter cake to the designated discharge place, open the discharge port, discharge the filter cake, and then reset the filter bag to enter the standby state.

 

Schematic Diagram of Discharge

 

Technical parameters

Project PSD800 PSD1000 PSD1250 PSD1500 PSD1800
Drum diameter (mm) 800 1000 1250 1500 1800
Drum volume (L) 120 200 400 600 910
Maximum loading limit (kg) 150 250 500 800 1100
Drum speed (r/min) 1200/1500 1100/1200 1000/1200 850 780
Separation factor 645/1006 680/806 700/1008 607 612
Motor power (kw) 7.5 11 18.5/22 30 37

Overall dimension

(LxWxH) (mm)

1750x1200x1300 2000x1400x1500 2550x1800x1750 2600x2300x1800 3300x2600x2100
Machine weight (kg) 1500 2500 4000 6000 10000

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