Main functions of batching control system

Sources: | Date: 2014-05-31 16:21:14 | Browse:80658

Abstract:

The main goal of the batching system in the industrial production process is to prepare liquid, solid, granular, and powdery raw materials into a mixture with qualified ingredients and moisture through weighing, mixing, and stirring according to the process requirements of raw material batching. Process system. According to different purposes, it can be divided into many different batching systems.

The main functions of the batching control system are as follows:

The batching system solution can monitor, display, store, and print instantaneous signals, variables, and parameters in real time, and has various functions such as zero-point tare quick removal function, self-diagnosis function and quick alarm. Through program operation, the formula number, formula name, raw material barrel number, raw material name, weighing weight can be stored, and the measurement level, drop, large and small material supply, and valve switching time can be controlled.

(1) Control function: According to the corresponding set value before operation, the normal operation of the equipment is automatically controlled, including PID adjustment;

(2) Screen display: The computer display can display the operating status of the relevant control parameters during the batching process, and display the real-time batching curve and table;

(3) Printing management: The ingredient report can be printed at any time for storage and query;

(4) Communication function: Two-way data and information exchange can be carried out between industrial computer and PLC and instrument;

(5) Data processing: The system can automatically process the collected signals and output them to the corresponding control variables;

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