PGZ Platform Base Bottom Discharge Screen Centrifuge

How to Work
LGZ/PGZ series are vertical scraper bottom discharging automatic centrifuges. Once the materials to be separated enter the fast-spinning basket, they will be filtered by the filter liner under the centrifugal force. The liquid flows out through the liquid outlet, but solids deposit on the internal wall of the basket. Once the solids cake reaches the holding capacity, feeding stops. Clean the solids cake, and then drain out the washing water. When the materials are separated, the drum spinning slows down. Scraper cut down the solids cake and complete a cycle.

Applications

Apply to separating the suspension containing particles, but also fibers, especially the highly sticky, containing micro particles, poisonous and flammable materials, like plasters, thiamin, Glauber's salt, bluestone, potassium chloride, borax, dyestuffs, pigment, resin, pesticides, salts, gourmet powders, foodstuff additives, amylum, sugar, chemical flavors, antibiotics, vitamins, and minerals, and environmental protection.

Features

1. Platform base with liquid damping shock absorption: Platform base structure could lower the center of gravity and stabilize the machine. Applying the liquid damping technique improves performance of shock absorption in centrifuge. No foundation construction making installation and repairs convenient.
2. Independent feeding tray: We discarded the central feeding or side feeding method, and applied the independent tray making materials fed more evenly with automatic control.
3. Air recoil and pnermatic auxiliary scraper: This technology effectively reduces the solids remained in the drum and effective resume the performance of the filter cloths.
4. Nitrogen protection: Nitrogen anti-explosive system is designed for the environment with anti-explosion requirements.
5. Big hinged enclosure cover and Automatic online cleaning system: Which is much convenient for inspection, repairs and install the filter cloths. Set the 3 cleaning devices, up, middle and bottom, to clean the chamber before the machine runs and during it runs, effectively remove the materials left by last cycle. It is in conformity with the requirements of GMP.
6. Individualized design: No foundation construction, big operation platform, convenient hinged cover, Automatic online cleaning system, anti-explosive device, watching lens and cleaner, alert marks, etc. It makes the operation and maintenance simple, convenient.

7. Safety protection equipment: It installs a set of mechanic and electric interlocking protection devices, such as: Over-vibration protection, current overflow protection, thermal control protection, material protection, protection for scraper movement and protection when open the cover, ensuring the safety during the machine working.
8. Automatic control: The machine is programmable to run subject to the technique requirements and controlled by a set of equipment like PLC, touch-screen monitor, frequency converter, dynamic braking, air-powered or hydraulic system. Programs are modifiable with individualized interface. Remote control realized the unmanned operation meeting the modern massive production needs. Self-detection system can quickly detect the problems during the machine runs.
9. Pneumatic: Applying air-power could avoid the contamination to the materials by oil, well meet the requirements of pharmacy, foodstuff and fine chemicals industries.
10. Surface treatment: Apply the surface treatment techniques like polishing, acid treatment and passivation to treat the welding line, hole, screw to ensure that the surface meets the GMP standards.