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| PGL Spray Drying Granulator |
Features
Integrate spraying, drying/ fluid granulating in a body and realize granulating in one step.
Using the process of spraying, it is particularly suitable for micro auxiliary raw materials and thermal sensitive raw materials. Its power is 1-2 times that FL boiling granulating machine.
The final moisture of products can reach 0.1%. It is equipped with powder returning device. The rate of granule forming is more than 95%. 0.2-2 mm of granule.
The improved inner roller multi-flow atomizer in design can treat the liquid extract with 1.3g/cm 3 of gravity.
Schmatic of Installation
Applications
Pharmaceutical industry: tablet, capsule granule, granule of Chinese medicine with on or low sugar.
Foodstuff; cocoa, coffee, milk powder, juice of granule, flavoring and so on.
Other industries: pesticides, feed, chemical fertilizer, pigment, dyestuff and so on.
Technical Parameters
Model
Unit
Item
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PGL-3B |
PGL-5B |
PGL-10B |
PGL-20B |
PGL-30B |
PGL-80B |
PGL-120B |
| liquid extract |
Min |
kg/h |
2 |
4 |
5 |
10 |
20 |
40 |
55 |
| Max |
kg/h |
4 |
6 |
15 |
30 |
40 |
80 |
120 |
| fludization capacity |
Min |
kg/批 |
2 |
6 |
10 |
30 |
60 |
100 |
150 |
| Max |
kg/批 |
6 |
15 |
30 |
80 |
160 |
250 |
450 |
| fludization |
kg/L |
≤1.30 |
| volume of material container |
L |
26 |
50 |
220 |
420 |
620 |
980 |
1600 |
| diameter of container |
mm |
400 |
550 |
770 |
1000 |
1200 |
1400 |
1600 |
| power of suction fan |
kw |
4.0 |
5.5 |
7.5 |
15 |
22 |
30 |
45 |
| power of auxiliary fan |
kw |
0.35 |
0.75 |
0.75 |
1.20 |
2.20 |
2.20 |
4 |
| steam |
consumption |
kg/h |
40 |
70 |
99 |
210 |
300 |
366 |
465 |
| pressure |
Mpa |
0.10-0.40 |
| Power ofelectric heating |
kw |
9 |
15 |
21 |
25.5 |
51.5 |
60 |
75 |
| compressed air |
consumption |
m3/min |
0.9 |
0.9 |
0.9 |
0.9 |
1.1 |
1.3 |
1.8 |
| pressure |
Mpa |
0.10-0.40 |
| operating temperature |
℃ |
Automatically regulated from indoor temperature to 130℃ |
| water content of Product |
% |
≤0.5% |
| rate of Product |
% |
≥99% |
| noise level of machine |
dB |
≤70 |
| dim.of main machine |
Φ |
mm |
400 |
550 |
770 |
1000 |
1200 |
1400 |
1600 |
| H1 |
mm |
940 |
1050 |
1070 |
1180 |
1620 |
1620 |
1690 |
| H2 |
mm |
2100 |
2400 |
2680 |
3150 |
3630 |
4120 |
4740 |
| H3 |
mm |
2450 |
2750 |
3020 |
3700 |
4100 |
4770 |
5150 |
| B |
mm |
740 |
890 |
1110 |
1420 |
1600 |
1820 |
2100 |
Example of chossing model: Suppose that are 120kf liquid condensate I (inculde 30% solid) and 60kg seed II in one batch, from I and II, we can get theoretical product amount M=mI+mII=120kg*30%+60kg=96kg, working time T=120kg/30kg/h=4h, from the parameter table we can find that the fluidizayion amount is inside the standard loading range. If we require two batches in one duty time, model PGL-30B is OK. |
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