The working principle of Talc Ultrafine Raymond Mill Factory Sell Directly Raymond Roller Mill HDX1390:  
 
1) Firstly, the crusher will crush the raw ore material.
2) The elevator will transport the crushed material to the feeding hopper.
3) The electronic magnetic vibration feeder feeds raw material into the main mill from the feeding port.
4)  Driven by the actuator facility, the center shaft rotates the Plum Blossom Rack assembly, roller assembly, and shovels together.
5) The rotating roller assembly installed on the Plum Blossom Rack high centrifugal to pull the roller close to the ring.
6) Meanwhile, the materials are shoveled into the gap between the ring and roller by the shovel blades
.7) Thus, the raw material will be grounded, extruded, and stroke into fine powder by the rotary rollers and the ring.
8) After grounding, the blower will blow up the powder to the classifier and the classifier will separate the powder with the air.9) Finally, the qualified fine powder pass from the classifier, then to be collected by the cyclone. Meanwhile, the unqualified products will fall back to the main mill for regrinding to be qualified.
 
Features of Talc Ultrafine Raymond Mill Factory Sell Directly Raymond Roller Mill  HDX1390:
1. Open- circuIt System, With revolutionary and innovative technology for the unique structure
2.Time-saving, Convenience Maintenance, Low labor Strength
3.Suitable for grinding hard materials and powdery materials
4. Operations are stable and small vibration: The housing will not easy to crack, Center shaft withstands even the greatest wear and tear
5.Finished powder fineness:325-1250 mesh(adjustable)
Technical Data of Talc Ultrafine Raymond Mill Factory Sell Directly Raymond Roller Mill  HDX1390
 
Model ： Raymond mill HDX1390
Max.feeding size:10mm
Fineness: 325-1250 mesh
Capacity:1-6.5T/H
Ring size: φ1390× 300mm
Total power: 225kw
Application of Talc Ultrafine Raymond Mill Factory Sell Directly Raymond Roller Mill  HDX1390:
 powder grinding mill is widely used in the fields of metallurgy, chemical industry, electric power, oil, and non-metallic mineral processing, etc. The products are mainly used for industrial desulfurization, the interior and exterior wall coatings of the buildings, plastic rubber filling, paper-making, feed supplement, and the recycling of slag.
1. The humidity of grinding materials: from materials of less than 6 %(such as cement clinker), a wide range of materials.
2. Grindability of materials: from high grindability(such as quartz sand, steel slag, mining slag, pyrophyllite, iron ore, etc.) to low grindability (such as gypsum, calcite, etc).
3. The fineness of grinding product: from 2-5mm(such as raw shale for making brick in new wall material industry, sand for the construction industry, etc) Product fineness is easy to adjust and simple operation