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[China]
Trade Verify
Address: No 12, Zhongjiang Village, Sanhekou Development Zone, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China
Contact name:Vicky
JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD |
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Food / Pharmaceutical Vacuum Liquid Double Drum Dryer
Preface
Double Drum Dryer(Flaker) is a kind of rotating continuous drying equipment with internal heating conducting-style. Certain thickness of materials film attach to the drum from material liquid vessel under the drum. Heat is transferred to the internal wall of the cylinder through pipes and then to the external wall and to materials film, to evaporate the moisture in materials film so as to dry materials. Dried products are then scraped off by the blade fitted on the surface of the cylinder, fall down to the spiral conveyor under the blade, and are conveyed, collected and packed.
Applications
It is suitable for drying liquid raw materials or thick liquid in
chemical, dyestuff, pharmaceutical, foodstuff, metallurgy and so on
industries.
| Model | Size of rotary drummm | Effective of heating aream2 | Drying capacitykg/h | Steam consumptionkg/h | Power of motorkw | Overall dimentsionmm | Weight |
| HG-600 | 600800 | 1.12 | 40-70 | 100-175 | 1.1 | 17008001500 | 800 |
| HG-700 | 7001000 | 1.65 | 60-90 | 150-225 | 2.05 | 210010001800 | 1210 |
| HG-800 | 8001200 | 2.26 | 90-130 | 225-325 | 3.75 | 250011001980 | 1700 |
| HG-1000 | 10001400 | 3.30 | 130-190 | 325-475 | 4.75 | 270013002250 | 2100 |
| HG-1200 | 12001500 | 4.24 | 160-250 | 400-625 | 4.75 | 280015002450 | 2650 |
| HG-1400 | 14001600 | 5.28 | 210-310 | 525-775 | 6.25 | 315017002800 | 3220 |
| HG-1600 | 16001800 | 6.79 | 270-400 | 675-1000 | 6.25 | 335019003150 | 4350 |
| HG-1800 | 18002000 | 8.48 | 330-500 | 825-1250 | 8.6 | 360020503500 | 5100 |
| HG-1800A | 18002000 | 10.60 | 420-630 | 1050-1575 | 8.6 | 410020503500 | 6150 |
Feature
1. High heat efficiency. The principle of heat transfer of the
cylinder dryer is heat conduction and the conducting direction
keeps identical in the whole operation circle. Except heat loss of
end cover and radiation loss, all heat can be used for evaporation
of wet materials on the wall the cylinder. The efficiency can reach
70-80%.
2. Large operation elasticity and wide application. Various drying
factors of the dryer can be adjusted, such as concentration of
feeding liquid/thickness of material film, temperature of heating
medium, rotating speed of the drum etc. which can change drying
speed of the under dryer. As these factors have no interrelations
each other, it brings great convenience to dry operation and makes
it applicable to dry various materials and to meet different
requirements of production.
3. Short drying period. The drying period of materials is normally
10 to 300 seconds, so it is suitable for heat-sensitive materials.
It can also be pressure reducing operated if it is put in vacuum
vessel.
4. Fast drying rate. As film of materials coated on the wall of the
cylinder is very thin. Normal, thickness is 0.3 to 1.5mm, plus
directions of heat and mass transmitting are identical, the
evaporation strength on the surface of the film can be 20-70
kg.H2O/m2.h.
5. If vacuum system is equipped with this machine , it will become
vacuum drum dryer.(vacuum flaker)
