Product Description
The popular grinding mills for Perlite are Raymond mill, ultrafine powder grinding mill, coarse powder mill. Perlite powder is available from 100 Mesh to 2500 Mesh.
Production Line Configuration of HGM series Perlite powder grinding mill:
The whole set Perlite powder grinding mill consists of
Working Principle of Perlite powder grinding mill:
- The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper.
- The vibrating feeder will send the materials to the middle of first dial evenly.
- The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins.
- The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings.
- The high pressure centrifugal blower will inhale air from outside and bring the crushed materials to classifier.
- The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it.
- The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
Advantages of Perlite powder grinding mill:
High efficiency
Under the same finished final size and the same motor power, the capacity of grinding mill is twice as much as jet mill, mixing grinder and ball mill.
Long life cycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding Perlite carbonate.
High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
High fineness and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97-5um.
The application of pulse deduster and muffler greatly alleviates dust pollution and noise.
There are five types of Shanghai CLIRIK Perlite powder grinding mill, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H. CLIRIK ore mineral crushing, screening, grinding mill has been exported to many countries which includes China, India, Pakistan, Malaysia, Vietnam, Thailand, Egypt, Nigeria, South Africa, Brazil, Canada, Columbia, Chile, Australia, Russia and so on.
High Precision and VersatilityEngineered for ore milling and mineral powder processing, the PPGM-450 grinding mill offers a remarkable 0.002 mm grinding accuracy. Whether operated manually or with its electric table drive, its capable of delivering smooth, accurate finishes with a grinding length of up to 450 mm and consistency ensured by V and flat guideways. The machine handles loads up to 150 kg while maintaining low noise and dependable performance.
Reliable and User-Friendly OperationThis grinding mill provides semi-automatic operation with a convenient manual control systemno CNC skills required. Its centralized lubrication and integrated coolant maximize operational lifespan and minimize maintenance downtime. The robust construction and floor-mounted design ensure stability during operation, while the moderate power requirements make it suitable for industrial users seeking reliability and precision.
Efficient Mineral Processing SolutionWith capacities ranging from 50 to 300 kg/hr and supporting spindle and grinding wheel speeds of up to 2850 rpm, the PPGM-450 is ideal for continuous production environments. Its versatility is enhanced by the magnetic chuck and spacious table size (150x450 mm), allowing for flexible handling of a wide variety of perlite and mineral materials.
FAQs of Perlite Powder Grinding Mill:
Q: How precise is the Perlite Powder Grinding Mill in handling mineral powder processing?
A: The PPGM-450 grinding mill offers outstanding precision with a grinding accuracy of 0.002 mm and a surface finish as fine as Ra 0.2 m, making it highly suitable for applications requiring exacting standards in mineral and ore milling.
Q: What is the recommended process for operating the PPGM-450 grinding mill?
A: For optimal performance, ensure the mill is floor mounted on stable ground. Start by selecting manual or electric table drive, use the centralized lubrication system, and monitor the integrated coolant supply during operation. Load materials within the 150 kg capacity to maintain consistent results during grinding.
Q: Where can this grinding mill be installed, and what floor space is required?
A: This machine is designed for industrial settings and must be floor mounted. Its dimensions are 1500 x 1120 x 1650 mm, so ensure sufficient space for installation and operator access in your production area.
Q: What types of materials can the PPGM-450 handle?
A: The grinding mill is primarily intended for industrial perlite grinding and general mineral powder processing. With its large table and magnetic chuck, it can accommodate a broad range of ore and mineral samples within the specified capacity limits.
Q: How is the machine lubricated and cooled during operation?
A: The PPGM-450 features a centralized lubrication system for efficient maintenance and includes a built-in coolant supply to manage heat and ensure smooth, uninterrupted grinding.
Q: When is it necessary to switch between manual and electric table drive?
A: You can choose the manual table drive for fine adjustments or smaller batches, and switch to electric mode for continuous, high-volume grinding when increased productivity is required.
Q: What benefits does the PPGM-450 grinding mill offer to industrial users?
A: Industrial users can expect high precision, low noise ( 80 dB), efficient output rates, easy semi-automatic operation, and reduced downtime thanks to its robust build and user-friendly maintenance systems.