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The bleaching tower is mainly used to bleach the stock with hydrogen peroxide, located behind the disc heat dispersal system. The bleaching chemicals can be put into the spiral conveyor, the stock will be emptied through the screw discharger at the bottom. And compared with medium consistency hydrogen peroxide, the high consistency hydrogen peroxide will improve the whiteness of the stock much more efficiently to save the bleaching cost.
The main parameters of the bleaching tower
| Model |
ZPT41 |
ZPT42 |
ZPT43 |
ZPT44 |
ZPT45 |
| Nominal diameter mm |
20 |
30 |
40 |
70 |
100 |
| Production capacity(t/d) |
25-30 |
45-55 |
65-95 |
80-120 |
120-200 |
| Slurry concentration % |
25~35% |
| Bleaching temperature ℃ |
60 |
| Bleaching time h |
1-2 |
| Motor Power KW |
7.5 |
7.5 |
11 |
22 |
30 |
| Dimensions (length * width * height)mm |
5050x1800x5150 |
5910x2200x7500 |
7270x2400x7800 |
8200x2600x7800 |
8700x2800x7800 |
| high consistency bleaching tower 0 Read 26 |
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