一种粉状药剂自动加药装置

Automatic feeding device of powdery agents

Abstract

The utility model discloses an automatic feeding device of powdery agents. The automatic feeding device comprises an electronic scale, a mixing/transferring pump, a mixing tank, an agent tank, a diaphragm metering pump and a PLC (Programmable Logic Controller), wherein the PLC is respectively communicated with the electronic scale, a liquid level transmitter and a stroke controller by signal lines, so that the injection amount of the agents can be automatically adjusted by the PLC; the PLC is communicated with all electromagnetic valves by control lines, so that the PLC can perform automatic control on the whole process of dissolving, diluting, mixing and injecting the powdery agents. The automatic feeding device disclosed by the utility model has the advantages of simple and compact structure, convenient and safe use, high automation degree and accurate agent injection amount.
本实用新型公开了一种粉状药剂自动加药装置,包括电子秤、混合/转移泵、混合罐、药剂罐、隔膜计量泵和PLC控制器,PLC控制器分别与电子秤、液位变送器和冲程控制器之间通过信号线连通,使PLC控制器对药剂注量进行自动调节,PLC控制器与所有电磁阀之间通过控制线相连通,使PLC控制器实现对粉状药剂地溶解、稀释、混合、注入整个过程的自动控制。本实用新型结构简单紧凑,使用方便安全,自动化程度高、药剂注量精确。

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    CN-104192960-ADecember 10, 2014成都恩帮科技有限公司Novel dosing device for powder medicament