China Ultrafine Mill Ultrafine Grinding Mill 2000-2500mesh

Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh
Capacity:0.3-6T/H
Finished Size: 325-2500 (mesh)
Raw Materials:Limestone, calcite, fly ash, calcium carbide, kaolin, calcium carbonate, coal gangue, gypsum, grain slag, ore slag, coal dust, bentonite, barite, marble, talc, refractory material
Application:Non flammable brittle material, whose Moh's hardness is less than 6.

Overview Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh
Three-rings and Medium-speed Micro-powder Grinder Mill is also called superfine grinding mill, it's a new type superfine powder process grinder designed by SKE and based on many years' grinding mill production experience, this new type grinding mill absorbed advanced machinery manufacturing technology from Sweden and it was made after 20 times tests. Three-rings and Medium-speed Micro-powder Grinder is absolute advanced leading machine in grinding mill industry. Three-rings and Medium-speed Micro-powder Grinder is widely used in making fine powder or ultra-fine powder, and the raw materials should be non-inflammable and non-explosive under the Moh's hardness less than 6 grade such as limestone, calcite, dolomite, kaolin, bentonite, talc, illite, pyrophillite, barite, meerschaum, fluorite, potash ore, etc. The lifetime of spare parts is relied on the hardness of raw materials, and is lowered once the Moh's hardness is up to 4-6 grades.

Features of the Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh

1.Long Service Life
Service life could be 1 year. Service life is longer than wear-out part's of impact crusher and turbine crusher if material and product size are same.

2.High Efficiency and Low Consumption
Under the condition of same material, power and final product size, its capacity is higher than jet mill and stirred mill by 40%.

3.Superfine Powder Process
No antifriction bearing and bolt inside the grinding cavity, no bearing or sealing element or bolt falling out and damaging machinery situation.

4.Safety Operating
No antifriction bearing and bolt inside the grinding cavity, no bearing or sealing element or bolt falling out and damaging machinery situation.

Specifications Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh

Model

HGM80HGM90HGM100HGM125HGM168LRing Diameter(mm)800900100012501680Ring Number (PCS)33444 4Roller Number(PCS)18-2124-2928-3630-4430-40Main Shaft Speed (r. p. min)230-240 200-220180-200135-155120-130Input Size (mm)≤10≤10≤15≤15≤20Finished Size (um/mesh)5-745-745-74100-6100-9(200-2500)(200-2500) (200-2500) (150-2000)(150-1500)Capacity (t/h)0.4-4.50.6-6.51-92-163.8-30Outlet Size L*W*H (m)13.9*4*6.214.7*4.8*7.218*4.6*8.614*9*10.2526.3*7.5*11.9

Unit: KWHGM80HGM90HGM100HGM125HGM168LMain Unit55-752*45132185-200315Classifier18.518.53037-4*15 5*18.5Blower4555752*45-2*552*75-2*90Crusher18.518.518.54575Bucket Elevator33447.5BeltConveyor Feeder2.22.22.233Spiral Conveyor33342*32*5.5Discharging Valve2*0.751*0.75 1*1.12*1.12*1.12*0.75-2*1.5Air compressor1115222*15-3755

Working Principle Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh
The main motor drives main axle and every layer rotating by reducer. Dail drives numbers of rollers rolling and rotating in the ring by pintles.
Big materials are crushed into smaller particles by hammer crusher. Then they are sent to store house by elevator. The electro-magnetic vibrating feeder sends the materials evenly to the middle of the upper dial. Under the function of the eccentricity, the materials scatter to the side of the circle and fall into the ring to be pressed, crushed and milled into pieces by rollers. After the first crush, materials fall into the second and the third layer. The pumping of the high-pressure centrifugal blower put the outside air into the machine. The coarse powder will be brought into the classifier.
The rotating turbine in the collector makes the coarse particles fall back for regrinding. The fine particles will come into the cyclone collector with the airflow and discharged by the discharging valve on the bottom of the collector. They are the final products. The airflow with little dust will be discharged through blower and muffler after being purified by the cyclone collector.
Delivery of the Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh
Working of the Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh

Main spare parts for the Ultrafine Mill, Ultrafine Grinding Mill 2000-2500mesh

Stone Grinding Mill China manufacturer Frequently Questions:
1. How long is the date of delivery?
30 working days after payment of earnest money or depends on order quantity.
2. How long is the guarantee period of your company's stone grinding mill?
We guarantee quality of the machines (excluding wearing parts) for a period of one year from the date of trial run finish under our technician's guidance.
3. What's the after sale service of your company?
We will send engineers to guide your workers to install the machine, take trial run; the buyer should prepare the materials and tools needed, and offer necessary assistance. The actual expenses incurred for accommodation, to and from travel for the engineer, and insurance, should be borne by the buyer.

Specifications