Acidylate technology automation controlling means

The utility model provides an acidylate technology automation controlling means, including reaction unit and PLC control system, reaction unit comprises two reation kettle, two reation kettle are connected with the transfer jar through the overflow pipe respectively, first metering tank, second mete...

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Bibliographische Detailangaben
Hauptverfasser: WANG LIMAN, WANG CHAOXUE, LI ZONGYUAN, LI DAOXIAN, JIN YANHUI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides an acidylate technology automation controlling means, including reaction unit and PLC control system, reaction unit comprises two reation kettle, two reation kettle are connected with the transfer jar through the overflow pipe respectively, first metering tank, second metering tank and third metering tank are said through drop tube respectively and are communicate with reation kettle, first metering tank, the ware of weighing is all installed to second metering tank and third metering tank bottom, PLC control system passes through the aperture that first governing valve was adjusted to the first control ware, PLC control system passes through the aperture that the second controllor adjusted the second governing valve, PLC control system passes through the aperture that the third governing valve was adjusted to the third controller. The device adopts continuous automated control, can stabilize and accurate control acetyl group acetamide reaction sequence in instantaneous ratio and st