Lieping Zhang
ABSTRACT
The traditional drying method of dried persimmons is laborious and time-consuming. Moreover, the finished product rate of dried persimmons is significantly low. According to the characteristics and requirements of the dried persimmon drying process, a drying control system for persimmon based on single-chip microcomputer and PID is proposed in this paper. In the control system, the single-chip STC89C52 is used as the master controller, the PID controller is used to regulate the temperature of the persimmon drying room, the LCD1602 liquid crystal screen is used to monitor the drying process in real time, and the buzzer is used to alarm when the temperature exceeds the limit. The results of simulation experiment show that, compared with the traditional drying method of dried persimmon, the designed drying control system for dried persimmon can conveniently set the parameters of drying time, temperature, etc. The control system not only realizes real-time control, detection and display of the dried persimmon drying process but also improves the drying efficiency and quality of dried persimmons.
- Yue Wang, Mingmei Yang, Mengli Li, et al. Studies on the Fermentation Process of Persimmon Fruit Lactic Acid Beverage[J]. Journal of Chinese Institute of Food Science and Technology, 2020, 20(7): 118--125.Google Scholar
- Lu-min WEI, Xin MING, Shu-chang HUANG, et al. Research and Design of the Dried Persimmon Intelligent Drying System[J]. Manufacturing Automation, 2009, (5): 128--130.Google Scholar
- Shengan Chen. Air-energy Heating Pump Drying Processing Technology and Applicable Practice of Dried Persimmon[J]. Agricultural Technology Service, 2017, (1): 136.Google Scholar
- Pengxia Zhang, Kaifeng Dang, Chao Zou, et al. Study on Automatic Heating Pump Drying Room of Dried Persimmon with RapidDrying and Frosting[J]. Packaging and Food Machinery, 2019, 37(06): 51--54.Google Scholar
- Lieping ZHANG, Hang MA, Meng LI, et al. Persimmon Drying Monitoring System Based on PLC and WinCC[J]. Modern Electronics Technique, 2018, 41(14): 118--121.Google Scholar
- Milczarek R R, Vilches A M, Olsen C W, et al. Physical, Microbial, and Chemical Quality of Hot-Air-Dried Persimmon (Diospyros kaki) Chips during Storage[J]. Journal of Food Quality, 2020, 2020(2): 1--15.Google ScholarCross Ref
- Pengfei YANG, Liang NIE, Jing CHEN, et al. Design and realization of fingerprint password lock system based on STC89C52 MCU[J]. Transducer and Microsystem Technologies, 2020, 39(5): 81--83, 86.Google Scholar
- Jianjun Guo, Lijun Lin, Hongbin Chen, et al. Design of Family Alarm System Based on Single Chip Computer[J]. Scientific and Technological Innovation Information, 2020, (04): 185--186.Google Scholar
- W Mofei, C Zhigang, H Yuzhao and L Deming. Design of Intelligent Temperature Controller for Thermocouple Automatic Calibrating Furnace[C]//2017 International Conference on Industrial Informatics - Computing Technology, Intelligent Technology, Industrial Information Integration (ICIICII). Wuhan, IEEE, 2017: 147--150.Google Scholar
- H. Zhan, Q. Wang and Y. Hu, Fingerprint Attendance Machine Design Based on C51 Single-Chip Microcomputer[C] // 2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC). Dalian, IEEE, 2017: 774--777.Google Scholar
- Dai A, Zhou X, Liu X. Design and Simulation of a Genetically Optimized Fuzzy Immune PID Controller for a Novel Grain Dryer[J]. IEEE Access, 2017, (5): 14981--14990.Google ScholarCross Ref
- Cervantes-Escorcia, Nicolas, Santos-Sanchez, Omar-Jacobo, Rodriguez-Guerrero, Liliam, et al. Optimal PI and PID Temperature Controls for a Dehydration Process[J]. Arabian Journal for Science & Engineering, 2019, 44(3): 2519--2534.Google ScholarCross Ref
Index Terms
- Drying control system for persimmon based on single-chip computer and PID
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