Directly spout controlling means of measuring pump

The utility model discloses a directly spout controlling means of measuring pump, including power supply circuit, treater and measuring pump, still include with sensor circuit that the treater is connected, with the measuring pump that the treater is connected sprays drive circuit and measuring pump...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN LONG, DU XIAOKE, ZHENG XUNLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a directly spout controlling means of measuring pump, including power supply circuit, treater and measuring pump, still include with sensor circuit that the treater is connected, with the measuring pump that the treater is connected sprays drive circuit and measuring pump suck -back drive circuit, the measuring pump spray drive circuit and measuring pump suck -back drive circuit all with the measuring pump is connected, still be provided with with low limit ON -OFF control circuit that the treater is connected, with CAN transceiver circuits that the treater is connected and with the external interface circuit that the treater is connected. The utility model discloses a structure sets up rationally, yet can effectually control the injection and the control measuring pump suck -back of measuring pump and fall the electricity operation, has improved control accuracy and efficiency to a certain extent, is favorable to improving its stability in use, and just thepracticality is good by