vertical roller mill
Introduction of vertical roller mill
vertical roller mill in cement industry price is widely used for
micron powder producing. The output size can reach 2500mesh (5um), vertical roller mill in cement industry price is suitable to grind
the material with middle and low hardness, moisture below 6%, and
the material should be non-explosive and non-flammable.
1. What is the application area of vertical roller mill in cement
industry price?
vertical roller mill in cement industry price is mainly used in
processing calcite, chalk, limestone, dolomite, kaolin, bentonite,
steatite, mica, magnetite, iolite, pyrophillite, vermiculite,
meerschaum, attapulgite, diatomite, barite, gypsum, alunite,
graphite, fluorite, phosphate ore, potassium ore pumice, etc. The
size of the finished product can be adjusted between 325-2500 mesh.
2. What is the working principle of vertical roller mill
ultrafine grinding mill mainly consists of main unit, classifier,
powder collector, dust cleaner, blower, muffler, sound-proof room,
crusher, bucket elevator, storage hopper, and vibrating feeder.
After crushed by hammer crusher, the large materials become small
ones and are sent to storage hopper by elevator, edge of then
evenly sent to the upper distribution plate of the turnplate by
vibrating feeder and sloping feeding pipe.When the grinding mill is
at work, all the grinding rollers are rolling in the ring, and the
materials are driven to the edge of the turnplate by the
centrifugal force and fall down into the grinding chambers where
the materials are repeatedly pressed, crushed and grinded by the
rollers.The high-pressure air blower constantly inhales air within
the grinding mill and, in turn, the air flow with crushed materials
are brought to the classifier whose high-speed impeller will screen
the airflow: the unqualified particle size will fall and return to
the mill for being reground while the qualified particle size mixed
with air will go into the cyclone powder collector. Most of the
qualified powders will fall an exit from the discharging valve at
the bottom; a small proportion of the fine powders, with airflow,
moves to the dust cleaner.
Technical Parameters of Vertical Mill
| Model | Grinding plate(mm) | output(t/h) | output(×10kt/a) | Main motor power(kW) |
| diameter | Pitch | blast furnace slag | cement | Raw meal | blast furnace slag | cement | Raw meal |
| ZKRM08.2 | 1200 | 800 | 1.5~2 | 3~4 | 6~8 | 1.5 | 3 | 5.5 | 55 |
| ZKRM11.2 | 1500 | 1100 | 3~4 | 5~6 | 10~12 | 3 | 4.5 | 9 | 110 |
| ZKRM13.2 | 1700 | 1300 | 8~9 | 11~13 | 20~22 | 6 | 9.5 | 17 | 185 |
| ZKRM15.2 | 1900 | 1500 | 9~10 | 14~16 | 26~34 | 8 | 12 | 24 | 250 |
| ZKRM17.2 | 2100 | 1700 | 12~14 | 20~23 | 40~50 | 10 | 17 | 36 | 355 |
| ZKRM19.2 | 2300 | 1900 | 15~17 | 24~26 | 50~60 | 13 | 20 | 43.5 | 450 |
| ZKRM20.2 | 2400 | 2000 | 18~20 | 27~30 | 60~75 | 15 | 22.5 | 55 | 560 |
| ZKRM22.3 | 2600 | 2200 | 23~25 | 40~50 | 85~110 | 20 | 35.5 | 77 | 710 |
FAQ:
1. How is the quality of your machine?
Our products are manufactured strictly according to national and
international standard, and we take a test on every grinder before
delivery.
If products'quality is not consistent with the description as we
described or the promise before you place order, we promise 100%
refund.
2. How about price?
Yes, we are factory and be able to give you the lowest price than
market one, and we have a policy that " for saving time and
absolutely honest business attitude,we quote as low as possible for
any customer, and discount can be given according to quantity".
3. Payment Terms and Service?
A. We usually accept T/T, L/C;
B. Our engineer is aviliable to installation machine overseas;
C. The guarantee period of our machine is one year;
D. Spare parts will supply at any time.
