| 发明名称 |
Rotary drum for use in a vacuum freeze-dryer |
| 摘要 |
A rotary drum (302) for use within a vacuum chamber (212) in a vacuum freeze-dryer (204) for the bulkware production of freeze-dried particles is provided. The drum (302) is in open communication with the vacuum chamber (212) and comprises a main section (304) terminated by a front plate (306) and a rear plate (308), the rear plate (308) is adapted for connection with a rotary supporting shaft (312) for rotary support of the drum (302), and the rear plate (308) is permeable for sublimation vapor from freeze-drying the particles. |
| 申请公布号 |
US9347707(B2) |
申请公布日期 |
2016.05.24 |
| 申请号 |
US201214349028 |
申请日期 |
2012.10.04 |
| 申请人 |
Sanofi Pasteur SA |
发明人 |
Struschka Manfred;Plitzko Matthias;Gebhard Thomas;Luy Bernhard |
| 分类号 |
F26B25/16;F26B5/06 |
主分类号 |
F26B25/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotary drum for use within a vacuum chamber in a vacuum freeze-dryer for the bulkware production of freeze-dried particles, the rotary drum being rotatable, wherein the rotary drum is adapted for unloading the freeze-dried particles after the drying process is finished, and wherein
the rotary drum is in open communication with the vacuum chamber and comprises a main section terminated by a front plate and a rear plate; the rear plate is adapted for connection with a rotary supporting shaft for rotary support of the rotary drum, and the rear plate is permeable for sublimation vapor from freeze-drying the particles. |
| 地址 |
Lyons FR |
