The Feeding machine automatic batching equipment controls the temperature in the reaction tank within a certain range during the whole system operation, and controls the temperature sensor in the jacket temperature design. The communication between the industrial control computer and the site reactor can be adjusted according to the time required for the complete reaction of the material. The reaction tank temperature and jacket temperature cascade proportioning composed of computer and electric regulating valve, the selection of control mode and control algorithm, the setting of set values and related parameters, and the display box of the real-time curve of the reaction tank temperature control, make the proportion coefficient and online debugging, the integration time and differential time can be adjusted intuitively and timely according to the shape of the real-time curve of the temperature in the reaction tank. Get full scale.
020-34563445The automatic batching equipment of the Feeding machine measures the feeding amount by the rotational speed of the screw, and changes the motor speed through the weighing display to adjust the feeding flow rate. The signal is transmitted to the weighing instrument through the weighing module. The weighing instrument changes the motor speed through the frequency converter, thereby altering the feeding flow rate. As the load cell can constantly transmit the changes in the material inside the machine to the weighing instrument, the material flow rate always fluctuates around the set value, and the average feeding flow rate accuracy is high. A visual computer operating system designed and developed for monitoring and automated batching in the batching section. It features simple and convenient operation, strong reliability, friendly human-machine interface and complete functions.
It has the function of formula library management. The intelligent reporting software provides a large amount of data information for production management, such as the list of ingredient results, the list of raw material consumption, the list of production volume, the record of formula usage results, etc. It also has the functions of statistics and printing of production team reports, daily reports, monthly reports and annual reports by time, formula, etc. At the same time, two user-defined report components are provided. One is secondary design using crystal reports. Another approach is to seamlessly embed the data into EXCEL reports.
The system can interact with other management systems for data exchange, meeting the requirements of in-depth data analysis. The upper level stores the cumulative quantity, ratio, start and end time of each run of each channel and other parameters for easy query. The software part of the Batching system can automatically complete the batching process flow of the system. The computer screen displays the batching system (workflow) in real time. The software operation is simple and the picture is realistic. It also has the following features: The upper computer software sets the operation password and the password modification protection for important parameters, and users can achieve hierarchical management and arbitrarily define the permissions of personnel.
It adopts Siemens S7-200 series programmable logic controller (PLC) as the core, which is small in size, high in precision and good in stability.
2) It can simultaneously control multiple scales, various materials or control the output (depending on the process).
3) Intelligent control of batching time ensures no waiting between each batching scale, shortening the batching cycle and enhancing the batching speed and output.
4) It runs on the Windows system platform, offering faster and more stable operation. It features real-time dynamic production screens, presenting the production process. The operation is intuitive, clear, and has an automatic recovery function.
5) Powerful reporting function, capable of recording and storing a large amount of various data and creating and printing tables. It automatically compiles and prints ingredient reports after each production is completed, providing information such as date, time, report number, and actual consumption of each material. Report extraction is carried out through manual query on a PC. At the end of production, the reports are stored inside the computer and can be read an unlimited number of times, ensuring the accuracy and completeness of the production reports.
6) The operation is simple. This system has three production modes: manual, semi-automatic and fully automatic.
7) The PLC has a strong data processing capacity, a fast and stable sampling rate, and the batching process can fully meet the batching requirements of the process.
8) The process can be set according to the user.
9) It has good reliability. The system has two control schemes (touch screen and industrial computer scheme). When one of the external ones malfunctions, the other one immediately switches to operation without affecting production. The weighing and batching system can prevent production from getting out of control when production malfunctions occur.
10) The metering mixer provides real-time graphic display of the production process and text display of the production process, facilitating the operation of the operator.
11) The text file displays production reports, formula reports, etc. (There are multiple print contents for users to choose from). The powerful alarm prompt function can minimize the scrap rate to the lowest extent
12) When discharging each aggregate, a frequency converter is used to control the discharging speed, ensuring that all aggregates are discharged within an equal period of time and guaranteeing the uniformity of the batching.
13) Automatic monitoring software: The relationship between people and the production line has shifted from passive to active. Once an abnormal situation occurs in production, the computer system immediately and proactively sends an alarm to relevant personnel and provides an active reminder function. Through real-time online monitors, important production information can be monitored at any time.
