Secador de grada al vacío serie ZPG directo de fábrica para materias primas termosensibles a baja temperatura
Palabras clave del producto：Secador de grada al vacío,Secador al vacío,Harrow Dryer
Descripción：It is an innovation horizontal batch-type vacuum dryer.The moister of wet material will be evaporated by heat transmission. The stirrer with squeegee will remove material on hot surface and move in the container to form cycle flow…
Descripción
Secador de grada al vacío serie ZPG directo de fábrica para materias primas termosensibles a baja temperatura
ZPG Series Vacuum Harrow Dryer WORKING PRINCIPLE
ZPG Vacuum Harrow Dryer is an innovation horizontal batch-type vacuum dryer improved on the basic of introduced technology of harrow dryer.
The moister of wet material will be evaporated by heat transmission. The stirrer with blade will remove material on hot surface and move in the container to form cycle flow .The evaporated moisture will be pumped by vacuum pump.
ZPG Series Vacuum Harrow Dryer FEATURES
1. This dryer adapted the interlayer heating technology. The heat conducting area is large and the heat efficiency is high.
2. This dryer is equipped with stirring device; it keeps the raw material in a continuous circling status inside of the cylinder so the heating uniformity is improved greatly.
3. With the stirring functions, the dryer can easily dry the pulpiness, mezclas pastosas o materiales en polvo.
ZPG Series Vacuum Harrow Dryer APPLICATION
This dryer is widely used in pharmaceutical industry, industria alimentaria, industria química, etc.. Especially suitable for the following materials:
1. pulpa, mezclas pastosas o materiales en polvo.
2. Material termosensible que requería secarse a una temperatura más baja..
3. Materiales que son fáciles de oxidar o explotar y materiales que tienen fuertes irritaciones o toxicidades.. 4. Materiales que requirieron recuperar solvente..
ZPG Series Vacuum Harrow Dryer Technical Parameter
| Artículo | Modelo | ||||||
| Nombre | unit | ZPG-500 | ZPG-750 | ZPG-1000 | ZPG-1500 | ZPG-2000 | ZPG-3000 |
| Working volume | l | 300 | 450 | 600 | 900 | 1200 | 1800 |
| Heating area | metro2 | 6 | 7.6 | 9.3 | 12.3 | 14.6 | 19.3 |
| Srirring revolution | rpm | 6-30stepless variable | |||||
| Fuerza | kilovatios | 4 | 5.5 | 5.5 | 7.5 | 11 | 15 |
| Design pressure of Jacket(Hot water) | MPa | ≤0.3 | |||||
| Vacuum in the cylinder | MPa | -0.09～0.096 | |||||
Notes: The evaporated amount of water is related to the characteristics of raw materials and the temperature of inlet air and outlet air. When the temperature of the outlet air is 90°C, the water evaporated curve is listed in above table (for reference only). If the product have been improved or updated by new technology, the related parameters will be change accordingly!
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