High efficient filter press machine for minerals dehydration
Introduction of vacuum disc filter:
This machine is mainly used for floating 0-0.5mm beneficiated ore, and dewatering clean coal, waste coal and other fine materials, it also can be used for solid-liquid separation in metallurgy, chemical industry, petroleum and sewage treatment. The acid-proof filter is used for separation of solid-liquid corrosiveness materials, with using stainless steel materials.
Working principle:
When working, the filter disc circles in the slurry tank. With the help of pressure difference generated by vacuum pump, the particle is absorbed on the cloth of the disc and forming a filter cake with a certain thickness. Filtrate will discharge from the central shaft through the filter cake and cloth, and the filter cake will fall down under the pressure of the scraper and blower, and then drop into the discharging filter cake tank.
Main technical parameter:
Introduction of vacuum disc filter:
This machine is mainly used for floating 0-0.5mm beneficiated ore, and dewatering clean coal, waste coal and other fine materials, it also can be used for solid-liquid separation in metallurgy, chemical industry, petroleum and sewage treatment. The acid-proof filter is used for separation of solid-liquid corrosiveness materials, with using stainless steel materials.
Working principle:
When working, the filter disc circles in the slurry tank. With the help of pressure difference generated by vacuum pump, the particle is absorbed on the cloth of the disc and forming a filter cake with a certain thickness. Filtrate will discharge from the central shaft through the filter cake and cloth, and the filter cake will fall down under the pressure of the scraper and blower, and then drop into the discharging filter cake tank.
Main technical parameter:
| Model | PG9-2 | PG18-4 | PG27-6 | PG39-4 | PG58-6 | PG78-8 | PG97-10 | PG116-12 |
| Filtering area (m2) | 9 | 18 | 27 | 39 | 59 | 78 | 97 | 116 |
| Qty of filter disc | 2 | 4 | 6 | 4 | 6 | 8 | 10 | 12 |
| Diameter of disc (mm) | 1800 | 1800 | 1800 | 2700 | 2700 | 2700 | 2700 | 2700 |
| Rotating speed of filter disc (r/min) | 0.135-0.607 | 0.15-0.67 | 0.148-0.66 | |||||
| 0.254-1.14 | 0.258-1.258 | |||||||
| 0.44-1.98 | ||||||||
| Main drive motor power (kw) | 1.1 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 | 4 | 4 |
| Power of agitating motor (kw) | 1.1 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 | 4 | 4 |
| Qty of vacuum pump | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 |
| Pump model | SZ-2 | SZ-3 | ZYK-27 | SZ-4 | SZ-4 | SD4 | 2YK-110 | 2YK-110 |
| Weight (t) | 2.5 | 3.5 | 4.6 | 6 | 8 | 9 | 10 | 12 |
China
