Automatic Continuous Horizontal Decanter Centrifuge used in Kaolin application
Brief Introduction
Peony's traditional Kaolin grading Horizontal screw centrifuge has been extensively utilized in kaolin production by renowned domestic manufacturers since the 1990s. However, the conventional grading methods of horizontal screw centrifuges in the domestic market no longer meet the users' requirements. Customers now demand improved equipment in terms of abrasion resistance, handling capacity, recovery, mechanical reliability, and cost-effectiveness. In response to these demands, Peony became the first in China to develop the Kaolin grading Nozzle Horizontal Screw Discharging Centrifuge.
The theory behind this centrifuge revolutionizes the conventional approach where underflow is discharged through the solid slag outlet, while overflow is discharged through the liquid slag outlet. This innovative design addresses the evolving needs of customers by providing enhanced performance and efficiency.
Specification
| Model | Main Motor Power
(kW) | Auxiliary motor
(kW) | Typical Capacity
(m³/h) | Dimensions (mm) | Weight
(kg) |
| Length | Width | Height |
| PDC14 | 18.5-22 | 7.5-11 | 15-20 | 3400 | 920 | 1060 | 2300 |
| PDC17 | 22-30 | 11-15 | 20-30 | 3500 | 1000 | 1000 | 2800 |
| PDC18 | 30-37 | 15-18.5 | 30-40 | 4000 | 1100 | 1150 | 3300 |
| PDC20 | 37-45 | 15-18.5 | 40-50 | 4400 | 1240 | 1350 | 4200 |
| PDC21 | 45-55 | 15-22 | 50-60 | 4500 | 1280 | 1400 | 5000 |
| PDC24 | 55-75 | 15-22 | 60-80 | 5000 | 1380 | 1200 | 6500 |
| PDC28 | 75-90 | 22-37 | 80-100 | 5100 | 1500 | 1300 | 8000 |
PS:The above parameters will be subject to the final technical agreement.
Advantages
Strong adaptability to the parameters fluctuation of the concentration of the pulp and - 2 microns fraction of particles. - 2 microns fraction of particles in the products can be most up to 98% after grading.
The handling capacity is 2 times of the traditional horizontal screw centrifuge.
Energy consumption is only 70% of the traditional horizontal screw centrifuge
More reliable mechanical properties and more convenient regulating system
Application
This model is also suitable for non-metallic minerals like bentonite and grading needed processing,such as mica powder, titanium dioxide, graphite, drilling mud and recycle of the silicon powder waste pulp in photovoltaic industry.
Wet Processing
Wet Processing is divided into several stages, including Pug dispersion, grading, Separation of impurities and product handling.
The general principles of process
Kaolin ore → grinding → mashing→degritting→ swirler grading→peeling→Horizontal screw centrifuge grading→magnetic separation(or bleaching)→concentration→filter pressing→drying→ products of ceramic level or paper coating level.
Pictures
Guarantee
Peony has advantages in price, service and quality.We have Military Product Quality System Certification, CE certificate,Quality System Certification,many professional equipments and advanced designs.
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