Brief introduction of Super ultra-fine mill:
CXM series ultra-fine grinding mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite and other more than 200 kinds of stone materials. The ultra-fine grinding mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
The features & benefits of Super ultra-fine Mill:
High Efficiency:Convenient adjusting, more uniform particle size.
Working principle of Super ultra-fine Mill:
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe. When the grinding mill is at work, the main bearing and each dial are driven by electromotor through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger. The materials are driven to the edge of the turn plate by the centrifugal force and fall down into the grinding chambers. The high-pressure air blower constantly inhales air, airflow with crushed materials are brought to 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 and exit from the discharging valve at the bottom; A small proportion of the fine powders, with airflow, moves to the dust cleaner. The materials from the above two lots are sent by the conveyor to get finished powders packed. In addition, filtered clean air will be emitted from muffler in the end.
Technical parameter of Super ultra-fine Mill:
Model
CXM800
CXM900
CXM1000
CXM1250
CXM1680
Ring diameter
800
900
1000
1250
1680
Ring number (pcs)
3
3
4
4
4
Roller number
18-21
24-32
28-36
30-44
30-40
Max feeding size (mm)
10
10
15
15
20
Fineness granularity (mesh)
325-2500
325-2500
325-2500
325-2500
325-2500
Capacity (kg/h)
500-4500
800-6500
1000-8500
2500-14000
5000-25000
Main motor power (kw)
75
45*2
132
185
315
Classifier motor power (kw)
18.5
18.5
30
15*4
18.5*5
Blower motor power (kw)
45
55
75
110
90*2
Elevator Model
TD-200
TD-200
TD-300
TD-300
TD-300
Elevator motor power
3
3
4
5.5
7.5
Discharging screw conveyor
LS219*5
LS219*6
LS219*7
LS219*5
LS273*9
Pulse bag filter
MCD120
MCD160
MCD250
MCD450
MCD400*2
Client case of Super ultra-fine Mill:
Contact: Rain Huang
Phone: +86-155 3715 6339
Tel: +86-371-61772378
Company: Zhengzhou Desen Environmental Technology Co., Ltd