Engineering vehicle asphalt pipe says cleaning system
The utility model discloses an engineering vehicle asphalt pipe says cleaning system, including air compressor, the gas holder, gas holder and electromagnetism valves intercommunication, the electromagnetism valves has a main gas port and five control gas ports, the discharge gate department of asph...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an engineering vehicle asphalt pipe says cleaning system, including air compressor, the gas holder, gas holder and electromagnetism valves intercommunication, the electromagnetism valves has a main gas port and five control gas ports, the discharge gate department of asphalt tank installs a pneumatic control valve, last the 2nd pneumatic control valve that installs of spraying rod, the 3rd pneumatic control valve and fourth pneumatic control valve, the 2nd pneumatic control valve installs in the position department of being close to the spraying rod feed inlet, fourth pneumatic control valve installs in the position department of being close to spraying rod feed back mouth, the 3rd pneumatic control valve installs on the pipeline of spraying rod feed inlet and feed back mouth intercommunication, the feed back mouth department of asphalt tank installs the 5th pneumatic control valve. The utility model discloses a pitch that strong airflow that highly -compressed air produced will re |
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