Reactor Weighing system is used in chemical production for material mixing, dissolution, heat transfer, preparation of suspension, polymerization reaction, preparation of catalysts, weighing and batching, etc. The reactor is mounted on the lower part of the four reactor support legs, the load cell data line is connected with the dynamic measuring instrument, and the real-time data is uploaded to the control center through the communication line from the weighing instrument. Suitable for: reaction pots, reaction tanks, storage tanks, mixing tanks, tanks, standing tanks and other electronic weighing measurement. Reaction kettle in the installation of tanks using explosion-proof Electronic scales must be considered when the load transfer, installation of connectors, container deformation and other various issues.

The reaction kettle weighing adopts the combination of floating and semi-floating type, and the weighing and Measuring system formed after using the sensor can measure the weighing data automatically, and can store the computer and carry out the weighing data management. The system has fully automatic, automatic and manual functions. In any case, it contains a mandatory function. This function can immediately start or stop a certain operation to cope with the occurrence of some unexpected events, so that the system has a stronger strain capacity.

The kettle weighing system adopts Advantech industrial PC as the upper computer and Siemens S7-300 PLC as the lower computer, and the upper computer adopts WinCC6.0 SP3 to write the interface, which is displayed through HMI. The operator can also send commands through the host computer, PLC receives the commands through a series of programming work, signal processing to control a variety of operations, for a variety of different types of materials (solids or liquids) for the transportation, proportioning, heating, mixing and packaging of finished products, such as the whole production process of automated production lines. It adopts PLC control mode and novel frequency conversion speed control feeding mechanism, together with dosage control software package, to realize the functions of material transmission, dosage control, recipe design, production data management, etc. It can also realize the function of multiple dosage through network. And it can realize the aggregate control of multiple batching through the network. *The system control will start from the feeding pump of raw materials until the qualified materials are sent to the reactor. It will include all the control and interlocking of the feeding and discharging valves, starting and stopping of the feeding pumps, fast and slow feeding control, status detection, and all the data processing functions.

The dosing system is composed of weighing unit, data processing unit and logic control unit. They work independently of each other and are closely connected in a question-and-answer way. Flexibility and maneuverability improve the reliability of the system while increasing the degree of automation. To guarantee the user can run without trouble for a long time. The main low-voltage electrical components are TE and OMRON products.