【摘要】 针对氨基酸精制控制装置操作过程中,因人工控制阀门加酸过量或过少影响产品回收率,及因强酸位于高位槽,增加建设费用,并存在安全隐患的情况,发明了一种用于精制氨基酸类产品的智能加酸装置。该装置由传感装置、管理系统、输送装置、精制氨基酸装置、储酸装置组成:所述传感装置包括对精制容器中溶液的pH值进行实时监测,pH传感器和温度传感器对溶液的温度,也包括对精制容器中体积进行检测的体积传感器;所述管理系统的输入输出端分别与传感装置、输送装置连接;所述输送装置由可以精确控制流量的泵组成,可以是蠕动泵、隔膜泵或柱塞泵等,输送装置安装在储酸装置与精制氨基酸装置之间,利用耐酸管道连接。该系统可以实现精制氨基酸类产品加酸过程的自动控制。更多还原

【Abstract】 In the operation process of the amino acid refining control device,the excessive or less acid addition in the manual control valve affects the product recovery rate,and because strong acid is in the high slot,the construction cost is increased,and there are safety risks.An intelligent acid adding device for refining amino acid products was invented.The device consists of a sensing device,a management system,a conveying device,a refined amino acid device,and an acid storage device.The sensor includes a pH sensor for real-time monitoring of the pH value of the solution in the refined vessel,a temperature sensor for real-time monitoring of the solution temperature,and a volume sensor for volume detection in the refined vessel.The input and output terminals of the management system are respectively connected with the sensing device and conveying device.The conveying device consists of a pump that can accurately control the flow of water,such as a peristaltic pump,a diaphragm pump or a plunger pump,etc..The conveying device is installed between an acid storage device and a refined amino acid device and connected by an acid resistance pipeline.The system can realize automatic control of acid addition process of refined amino acid products.更多还原