| 发明名称 |
Spray nozzle unit and spray drying apparatus equipped with the spray nozzle unit. |
| 摘要 |
<p>A nozzle unit comprises a pressure nozzle (6) for spraying feed liquid and a cylindrical outer tube (3) disposed around said pressure nozzle for high-speed gas blowing. The tip (4) of the nozzle unit is of converging construction. When water is sprayed at low pressure in the nozzle unit, water is atomized to fine droplets.</p> |
| 申请公布号 |
EP0408801(A1) |
申请公布日期 |
1991.01.23 |
| 申请号 |
EP19890113481 |
申请日期 |
1989.07.21 |
| 申请人 |
OHKAWARA KAKOHKI CO., LTD. |
发明人 |
TANAKA, TOSHIYUKI;KODERA, AKIRA;AISHIMA, SHIZUO |
| 分类号 |
B01D1/20;B05B7/04;B05B7/06;B05B7/10;B05D3/04 |
主分类号 |
B01D1/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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