发明名称 |
Verfahren zum Pulverspruehen und pneumatische Pulversprueheinrichtung |
摘要 |
<p>A method for spraying a powdered to granular bulk material is disclosed in which a stream of propellant gas is mixed with the bulk material and the mixture is sprayed by a suitable known spraying device. Unwanted clogging of conduits and wastage of the bulk material are prevented by rerouting the flow of the bulk-material/gas mixture at a point upstream from the spray device whenever it is desired to interrupt spraying. A device for effecting this method is also disclosed.</p> |
申请公布号 |
DE2849269(B1) |
申请公布日期 |
1980.04.03 |
申请号 |
DE19782849269 |
申请日期 |
1978.11.14 |
申请人 |
GEMA AG, APPARATEBAU, ST. GALLEN (SCHWEIZ) |
发明人 |
MOOS, KURT, WIL (SCHWEIZ) |
分类号 |
B05B7/14;B05B7/26;B05B12/06;B05B15/04;B05D1/02;B05D1/12;(IPC1-7):05D1/12;05B15/04 |
主分类号 |
B05B7/14 |
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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