Multistage spray cleaning device of pressure vessel inner wall
The utility model discloses a multistage spray cleaning device of pressure vessel inner wall, be in including a jar body, setting jar body one side be used for holding acid -base liquid the reservoir, be used for wasing jar internal wall multistage spray the unit, be used for with jar internal acid...
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a multistage spray cleaning device of pressure vessel inner wall, be in including a jar body, setting jar body one side be used for holding acid -base liquid the reservoir, be used for wasing jar internal wall multistage spray the unit, be used for with jar internal acid -base liquid draw back to time liquid unit in the reservoir. The utility model discloses simple structure, convenient operation, the cleaning performance is good, and can effectual reduction in production cost. |
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