Asphalt pretreatment tower
The invention relates to an asphalt pretreatment tower. The technical scheme is that: the asphalt pretreatment tower consists of a tower body and a skirt support, wherein a butterfly end socket is provided with a liquid level transmitter port, a water vapor outlet and a safety valve port; the upper...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
07.11.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to an asphalt pretreatment tower. The technical scheme is that: the asphalt pretreatment tower consists of a tower body and a skirt support, wherein a butterfly end socket is provided with a liquid level transmitter port, a water vapor outlet and a safety valve port; the upper end of a barrel is provided with a liquid level switch and an inlet; one end of the inlet stretching into the barrel is welded with a blocking plate; the upper, middle and lower ends of the barrel are provided with thermometer openings, and the middle and lower ends of the barrel are provided with a surface thermometer opening and a stirrer opening; a connecting pipe I is inserted into the barrel through the stirrer opening and is connected with a nozzle; the upper and lower ends of the barrel are provided with manhole openings; a cleaning opening is welded together with a spherical end socket through a flange and a forging pipe at the lower end of the spherical end socket; the skirt support consists of a skirt sup |
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Bibliography: | Application Number: CN20101568014 |