Plate Type Automatic Scraper Lower Discharge Centrifuge
Flat plate structure, low center of gravity of the machine, smooth operation; four-point support, no foundation installation form. Liquid damping vibration reduction, centrifuge vibration isolation and vibration reduction performance is excellent.
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Classification
Keywords
Centrifuge
Plate Type Automatic Scraper Lower Discharge Centrifuge ex
Main features
- Flat plate structure, low center of gravity of the machine, smooth operation; four-point support, no foundation installation form.
- Liquid damping vibration reduction, centrifuge vibration isolation and vibration reduction performance is excellent.
- Independent swash plate cloth device, feeding uniform and controllable.
- Optional nitrogen protection system, can achieve closed explosion-proof requirements, suitable for toxic and flammable and explosive applications. Ensure the safe operation of the machine.
- Large clamshell structure, centrifuge cavity set cleaning device, on-line cleaning of the centrifuge, to avoid cross contamination of products.
- Multiple safety protection devices: over-vibration protection, over-current protection, temperature control protection, material layer control, scraper stroke protection, cover opening protection, mechanical and electrical interlocking protection, various warning and warning signs.
- PLC program control, touch screen, frequency converter control, energy consumption braking, feedback braking, equipment fault self-diagnosis, automatic man-machine interface control, DCS control interface.
- The inner and outer surfaces are polished, and the surface roughness can reach Ra0.2-0.4 μm, which conforms to GMP specifications.
Configuration Selection Description
- Contour structure:Large open cover, full open cover and flat cover structure
- Cloth method:Inclined plate distributor, lateral distribution pipe, intermediate distribution pipe
- Scraper discharge:Hydraulic, pneumatic
- Motor drive:Ordinary motor, variable frequency motor, explosion-proof motor, energy consumption brake or feedback brake
- Safety protection:Explosion-proof, vibration protection, material full detection protection, open cover protection, temperature protection, electromechanical interlocking, speed monitoring, overload protection, nitrogen protection system
- Surface treatment:Mirror polishing, matte treatment, passivation treatment
- Electrical components:Brand Supply
- Residual filter cake treatment:Gas blowback, roller-assisted scraper, gas-assisted scraper
- Program control:Programmable control mode, DCS control mode
- Online cleaning:Cleaning ball, spray pipe
- Nitrogen protection:Automatic nitrogen supply device, liquid seal device, gas-liquid separator, oxygen content detection system
- Coating treatment:HALAR lining (F30), F40, F46, PFA, PE lining, rubber lining

Technical parameters
| Project | LGZ800 | LGZ1000 | LGZ1250 | LGZ1350 | LGZ1600 | LGZ1800 |
Drum diameter (mm) | 800 | 1000 | 1250 | 1350 | 1600 | 1800 |
Drum volume (L) | 100 | 190 | 400/500 | 500 | 800/1000 | 1000 |
Maximum loading limit(kg) | 135 | 255 | 500/600 | 600 | 1000/1200 | 1250 |
Drum speed (r/min) | 1200/1500 | 1100/1200 | 1100/1200 | 1000 | 850 | 800 |
Separation factor | 645/1008 | 677/805 | 700/1008 | 760 | 647 | 645 |
Motor power (kw) | 7.5/11 | 15 | 22/30 | 37 | 37/45 | 55 |
Overall dimension (LxWxH) (mm) | 1850*1250*2050 | 2200*1500*2250 | 2550*1800*2550 2550*1800*2900 | 2500*1800*2800 | 3200*2400*3000 3200*2400*3250 | 3500*2500*3400 |
Machine weight (kg) | 2000 | 3500 | 5000 | 6000 | 9500 | 15000 |
Workflow
