金枪鱼鱼柳蒸煮加工的智能温控系统

Intelligent Temperature Control System for Tuna Fillet Processing

制作金枪鱼罐头的首先通过蒸汽加热提取鱼柳,目前加热控制大多采用人工操作,会出现加热过头或欠加热现象,鱼肉及能源浪费严重,经济效益降低。针对此背景,开发一套基于PLC、电磁阀、触摸屏、温度传感器的智能温控系统,能根据实际温度和设定的理想温度,自动调整蒸汽阀门的开度及报警,实现了金枪鱼蒸汽加热温度的智能控制。通过实验表明,所设计的系统能够满足金枪鱼加热的要求,缩短了蒸煮的时间,得肉率提高明显。

Production of tuna cans first by steam heating fish extract, the current heating control mostly manual operation, there will be too hot or under-heating, fish and energy waste serious, lower economic efficiency. According to the actual temperature and set the ideal temperature, automatically adjust the steam valve opening and alarm, to achieve a tuna steam heating temperature Intelligent control. Experiments show that the designed system can meet the requirements of tuna heating, shorten the cooking time, the meat rate increased significantly.