Exhaust tube of drying box of solar-battery screen printing machine

The utility model discloses an exhaust tube of a drying box of a solar-battery screen printing machine, which comprises a plurality of branch pipes communicated with the drying box. One ends of the branch pipes away from the drying box are communicated with a main exhaust pipe, an oil storage cavity...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LV YONGGEN, HE LINHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LINING MACHINES PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES SEMICONDUCTOR DEVICES STAMPS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	The utility model discloses an exhaust tube of a drying box of a solar-battery screen printing machine, which comprises a plurality of branch pipes communicated with the drying box. One ends of the branch pipes away from the drying box are communicated with a main exhaust pipe, an oil storage cavity is arranged under the main exhaust pipe, the oil storage cavity is arranged at a position lower than the joint position of the branch pipes and the main exhaust pipe, and the bottom of the oil storage cavity is provided with an oil discharging hole. The branch pipes are provided with air valves. The bottom of the oil storage cavity is connected with a sealing cover in detachable mode, and the oil discharging hole is arranged at the bottom of the sealing cover. By means of the exhaust tube of the drying box of the solar-battery screen printing machine, the oil storage cavity is arranged under the main exhaust pipe, condensed oil drops drop into the oil storage cavity and can not drop into the drying box, and users