Propane deasphalting test device

The invention relates to the field of deasphalting devices, in particular to a propane deasphalting testing device. Comprising a machine body, a cavity is formed in the machine body, the two sides of the cavity are communicated with a liquid inlet and a liquid outlet, a driving tooth and a driven to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUO ZHONGQIANG, HU BINGXING, ZHANG JINSHAN, ZHANG JIAN, LIU GUOJIANG, LI QIANQIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the field of deasphalting devices, in particular to a propane deasphalting testing device. Comprising a machine body, a cavity is formed in the machine body, the two sides of the cavity are communicated with a liquid inlet and a liquid outlet, a driving tooth and a driven tooth are rotationally arranged in the cavity, a rotating shaft is coaxially fixed to the driving tooth, and the driving tooth is meshed with the driven tooth; a first sealing strip is further connected in the cavity close to the liquid outlet in a sliding mode, the first sealing strip is annular and coaxial with the liquid outlet, and a sealing groove is formed in the first sealing strip; a liquid outlet pipe is further included, a liquid inlet of the liquid outlet pipe is communicated with the liquid outlet, a second sealing strip is arranged at the liquid inlet, and when liquid flows to the liquid inlet through the liquid outlet, the second sealing strip is matched with the sealing groove. The problem that high-pr