Discharge pipe for self-adhesive waterproof roll production device

The utility model discloses a discharge pipe for a self-adhesive waterproof roll production device. The discharge pipe for the self-adhesive waterproof roll production device comprises a cooling pipe fitting, wherein one end of the cooling pipe fitting is communicated with a discharging elbow, a hor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU XINGBANG, GUO KAILIANG, ZHENG JINGPENG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a discharge pipe for a self-adhesive waterproof roll production device. The discharge pipe for the self-adhesive waterproof roll production device comprises a cooling pipe fitting, wherein one end of the cooling pipe fitting is communicated with a discharging elbow, a horn-shaped discharge outlet is connected to the discharge elbow, the cooling pipe fitting comprises a cooling pipe fitting inner tube and a cooling pipe fitting shell body connected to the outer side of the cooling pipe fitting inner tube in a sleeving mode, a circulating chamber is formed between the cooling pipe fitting inner tube and the cooling pipe fitting shell body, a wound guide pipe is wound around the outer surface of the cooling pipe fitting inner tube, the section of the wound guide pipe is semicircular, and a tubular channel is formed between the shell wall of the wound guide pipe and the outer wall of the cooling pipe fitting inner tube.