发明名称 |
Spray nozzle for fluidized bed device |
摘要 |
The invention concerns a spray nozzle for a fluidized bed device, said nozzle comprising a central liquid outlet (15) for a liquid coating agent and an annular air outlet (17) for conveying spraying air coaxially. An enclosing body (1) having a central recess (4) is maintained in a wall of the box of the fluidized bed device. Said enclosing body (1) is connected to a spraying air source through an air duct (6) and an axially mobile nozzle head (14) is centrally mounted inside said enclosing body (1). Said nozzle head (14) is connected to a liquid coating agent source through a liquid duct (10), said liquid duct (10) having a flexible tubular section (12) and being centrally guided inside the air duct (6).
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申请公布号 |
US8505834(B2) |
申请公布日期 |
2013.08.13 |
申请号 |
US20060918643 |
申请日期 |
2006.04.21 |
申请人 |
LUY BERNHARD;STRUSCHKA MANFRED;TONDAR MATTHIAS;GLATT GMBH |
发明人 |
LUY BERNHARD;STRUSCHKA MANFRED;TONDAR MATTHIAS |
分类号 |
B05B7/06;B05B7/10;B05B15/06 |
主分类号 |
B05B7/06 |
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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