Calcium Carbonate Powder Processing Machinery
Capacity: 0.5-45 t/h
Max feeding size: 25 mm
Processing ability: 0.5-45 t/h
Range of application: calcium carbonate, calcite, limestone, dolomite and other more than 200 kinds of minerals
Focus on the field of micro powder grinding !
Capacity: 0.5-45 t/h
Max feeding size: 25 mm
Processing ability: 0.5-45 t/h
Range of application: calcium carbonate, calcite, limestone, dolomite and other more than 200 kinds of minerals
Calcium carbonate accounts for more than 4% of the earth's crust. As a result, the three calcium carbonate minerals – calcite, aragonite and vaterite – are among the most important rock-forming minerals. Rocks are not the only calcium carbonate deposits in nature – almost all stretches of water and countless plants and animals contain huge amounts of calcium carbonate as well. These natural resources are linked by the calcium carbonate cycle.
Use of Calcium Carbonate Powder
1.) Calcite Powder Use in Paper: In the paper sector, micronized calcite has been used in paper and cardboard production by adding it into cellulose in different proportions. Since calcite increases the whiteness of paper, naturally.
2.) Calcite Powder Use in Paint: The excellent whiteness of our carbonates avoids interference with the paints colors and contributes to their opacity and that the paint will cover, without dripping, the surfaces.
3.) Calcite Powder Use in Plastic: Calcite mineral widely used as mineral fillers in order to obtain high humidity retention, to improve the consistency and dryness of the final mass. These polymers have various applications like in bags, pipes, automotive parts, furniture, containers etc.
4.) Calcite in Cosmetics: Calcite is widely used in the cosmetics industry in make-up, soaps, toothpastes etc. Use of calcite imparts many benefits in making cosmetic products
5.) Calcite in Glass: Calcite powder for glass industry must compose of a high and consistent percentage of CaO and be devoid of color imparting impurities like Fe2O3 etc. Rajasthan is an excellent source of high whiteness calcite.
6.) Calcite in Ceramic: Our calcite is used in every kind of ceramic product manufactured including art ware, porcelain, pottery, floor tiles, sanitary ware to name a few.
Benefits of calcium carbonate powder processing machinery
1) High efficiency
2) Long lifecycle of grinding machine spare parts.
3) High safety and reliability
4) High fineness and flexible adjustment
5) Environment-friendly
6) Advanced intelligent speed control device
Working principle of calcium carbonate powder processing machinery
When the calcium carbonate 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.
There are many different kinds of grinding mill can be used in gypsum powder processing
YGM Raymond Roller Mill
Powder Fineness Processing Ability: 50-450 mesh
Capacity: 1-20 t/h
Parameter of Raymond mill for calcium carbonate powder making
|
Type |
Roller |
Max. feeding size(mm) |
Fineness(mm) |
Output(t/h) |
Power(kw) |
Size(mm) |
||
|
No. |
Dimension(mm) |
Height(mm) |
||||||
|
YGM7815 |
3 |
260 |
150 |
15 |
0.613-0.033 |
1-3 |
18.5 |
4300*3500*5100 |
|
YGM8314 |
3 |
270 |
140 |
20 |
0.613-0.033 |
1.2-4.6 |
22 |
5300*4100*5200 |
|
YGM9517 |
4 |
310 |
170 |
25 |
0.613-0.033 |
2.1-5.6 |
37 |
7100*5900*7900 |
|
YGM4121 |
5 |
410 |
210 |
30 |
0.613-0.033 |
2.8-10.5 |
75 |
9200*7250*9700 |
|
MTM1600 |
6 |
440 |
270 |
35 |
0.613-0.033 |
5-20 |
132 |
12550*5700*8350 |
HGM Ultra Fine Grinding Mill
Powder Fineness Processing Ability: 300-2500 mesh
Capacity: 1-45 t/h
Parameter of ultra fine grinding mill for calcium carbonate powder making
| Parameters of HGM Series Ultrafine Grinding Mill | |||||||
| Model | HGM80 | HGM80A | HGM90L | HGM100L-Ⅱ | HGM100P | HGM125L | HGM1680L |
| Ring Diameter(mm) | 800 | 800 | 900 | 1000 | 1000 | 1250 | 1680 |
| Ring Number (PCS) | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| Input Size (mm) | ≤10 | ≤10 | ≤10 | ≤15 | ≤15 | ≤20 | ≤20 |
| Output Size (mesh) | 150-3000 | 150-3000 | 150-3000 | 150-3000 | 150-3000 | 150-3000 | 150-3000 |
| Capacity (t/h) | 0.5-5.5 | 0.5-5.5 | 0.8-6.5 | 1.2-10 | 1.2-11 | 2.5-20 | 5-45 |
| Outlet Size L*W*H (mm) | 8605*4139*6050 | 10454*3393*6626 | 11735*3952*7525 | 14507*3633*7562 | 14362*4200*7562 | 19261*4406*8591 | 25067*5414*9007 |
| Main Motor Power (kw) | 75 | 75 | 55*2 | 132/75*2 | 132/75*2 | 185 | 315 |
CLUM Vertical Roller Mill
Powder Fineness Processing Ability: 300-1500 mesh
Capacity: 10-50 t/h
Parameter of vertical roller mill for calcium carbonate powder making
|
Main configuration and production |
|||
|
Model Item |
CLUM1425 |
CLUM1632 |
CLUM1736 |
|
Working Diameters（mm） |
1400 |
1600 |
1700 |
|
Number of rollers（pieces） |
3 |
3 |
3 |
|
Number of classifier（pieces） |
5 |
7 |
7 |
|
Power of classifier（Kw） |
5X15 |
7X15 |
7X（15～18.5） |
|
Main unit power （Kw） |
250 |
315 |
355 |
|
Blower power（Kw） |
200 |
250 |
315 |
|
Feed size （mm） |
＜10mm |
＜10mm |
＜10mm |
|
Moisture of feeding material |
＜3% |
＜3% |
＜3% |
|
Less than 2μm=34% output（t/h） |
11-14 |
13-17 |
15-19 |
|
Less than 2μm=46% output（t/h） |
7-8 |
9-10 |
11-12 |
|
Less than 2μm=60% output（t/h） |
3-4 |
/ |
/ |
|
Material: based on calcite Particle size distribution: measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments |
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