Tail gas collecting device of benzene storage tank
The tail gas collecting device of the benzene storage tank comprises a tank body, an exhaust pipeline, a stamping pipeline and a pressure transmitting assembly, one end of the exhaust pipeline is connected to a vent hole, the other end of the exhaust pipeline is connected with a main exhaust pipelin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The tail gas collecting device of the benzene storage tank comprises a tank body, an exhaust pipeline, a stamping pipeline and a pressure transmitting assembly, one end of the exhaust pipeline is connected to a vent hole, the other end of the exhaust pipeline is connected with a main exhaust pipeline or a tail gas processing device, and an exhaust control valve assembly is arranged on the exhaust pipeline; one end of the stamping pipeline is communicated with the interior of the tank body through the breathing manhole, and a stamping regulating valve assembly is arranged on the stamping pipeline; the pressure transmitting assembly is connected with the exhaust control valve assembly and the stamping adjusting valve assembly, and a pressure transmitter in the pressure transmitting assembly receives pressure detected by a pressure sensor, converts the pressure into electric signals and correspondingly sends the electric signals to the exhaust control valve assembly and the stamping adjusting valve assembly. Ope |
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