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Flow-through moisture meter for measuring grain moisture as part of an automated grain moisture control system

https://doi.org/10.32446/0368-1025it.2024-5-18-25

Abstract

The methods of increasing the accuracy and efficiency of the production process, as well as ensuring high quality of final products in the grain processing industry, are investigated. It is shown that to solve the problem of insufficient quality control of grain materials, an automated system for monitoring the properties and characteristics of bulk granular materials is necessary. The features of the construction of automatic and automated systems for monitoring the properties and characteristics of bulk granular materials are considered. Measurement methods and control devices of the main technological parameters used in the management of grain processing facilities are briefly described. It is proposed to include a flow moisture meter in the automated grain moisture control system. The physical properties of grain and grain materials, measurement conditions and instrumentation for grain moisture control are analyzed. The use of devices based on the dielkometric method in the subsystem of an automated process control system is discussed. The application of intelligent sensors of a measuring system with a complex multilevel hierarchy is described. The structure of the interconnection of measuring devices for intellectual support of humidification processes and quality control of the studied materials is given. A functional diagram and metrological characteristics of a prototype grain moisture monitoring device, a flow moisture meter, are presented. The metrological characteristics of this device meet the requirements of the grain processing industry and allow it to be used as part of a humidity control system

About the Authors

P. I. Kalandarov
National Research University “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”
Uzbekistan

Palvan I. Kalandarov

Tashkent



B. P. Iskandarov
National Research University “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”
Uzbekistan

Botirbek P. ugli Iskandarov

Tashkent

 



References

1. Matyakubova P. M., Ismatullaev P. R., Kuluev R. R. A comparative analysis of amplitude and phase methods for measuring the moisture content of materials in the grain drying process flow. Journal of Engineering Physics and Thermophysics, 94, 408–414 (2021). https://doi.org/10.1007/s10891-021-02311-y

2. Sekanov Yu. P., Stepanov M. A., Pavlov E. L. Moisture meter wile 200: Investigation results. Vegetable crops of Russia, (4), 94–97 (2018). (In Russ.) https://doi.org/10.18619/2072-9146-2018-4-94-97

3. Kovaleva A. A., Saitov R. I., Zaporozhets A. S. et al. Microwave Moisture Meter for Cereal Grains. Measurement Techniques, 59(10), 1056–1060 (2017). https://doi.org/10.1007/s11018-017-1091-9

4. Trushkin A. N. Microwave method for measuring grain moisture. Infocommunication and radioelectronic technologies, 2(4), 515–521 (2019). (In Russ.)

5. Morozov S. M., Kalinina M. N. Electromagnetic methods for determining grain moisture. Agricultural Scientific journal, (2), 81–85 (2020). (In Russ.)

6. Buzoverov S. Yu. Development of a device for wheat damping and tempering. Bulletin of the Altai State Agrarian University, (2(172)), 161–167 (2019). (In Russ.)

7. Galushkin S. S., Vishniak B. A., Smirnov V. N. Automatic bulk solids moisture in stream control system. Notes of the Mining Institute, 187, 40–42 (2010). (In Russ.)

8. Galushkin S. S. Dielkometrical moisture meter of bulk media. Notes of the Mining Institute, 178, 130–134 (2008). (In Russ.)

9. Kalandarov P. I. High-frequency moisture meter for measuring the moisture content of grain and grain products. Measurement Techniques, 65(4), 297–303 (2022). https://doi.org/10.1007/s11018-022-02082-9

10. Petrov G. P. Analysis of modern in-line moisture meters during grain drying. Bread products, (10), 22–25 (2020). (In Russ.)

11. Vasiliev S. I., Nugmanov S. S., Gridneva T. S. Microwave moisture meter. Rural mechanizer, (10), 28–29 (2014). (In Russ.)

12. Аsgarov К. А., Маrdаkhаyеv А. V., Khidirov А. Sh. The dielkometric method of measurement of soil moisture (TDR method). Herald of the Azerbaijan Engineering Academy, 14(3), 104–122 (2022). (In Russ.) https://doi.org/10.52171/2076-0515_2022_14_03_104_122

13. Kats M., Kestelman V., Davidenko A. Problems of production process. Scientific Izrael – Technological advantages, 4(3, 4), 60–65 (2002).

14. Grzybowski A. M. Confidence intervals for frequencies and fractions. Human ecology, (5), 57–60 (2008). (In Russ.)

15. Parsokhonov A., Kalandarov P., Olimov O., Akhmedov A. Device for generating electrical energy based on thermal expansion of a solid material. IOP Conference Series: Earth and Environmental, 1076(1), 012010 (2022). https://doi.org/10.1088/1755-1315/1076/1/012010

16. Volkhonov M. S., Jabbarov I. A., Smirnov I. A. New grain dryer exposure control systema. Agrarian Bulletin of the Upper Volga region, 29(4), 112–119 (2019). (In Russ.) https://doi.org/10.35523/2307-5872-2019-29-4-112-119

17. Kostyukov N. S., Eremina N. V., Rastyagaev E. A. Frequency dependences of the characteristics of dielectrics according to Debye theory and wave theory. Bulletin of the Amur State University: scientific and theoretical journal, (59), 26–33 (2012). (In Russ)

18. Menkov A. V., Ostreikovsky V. A. Theoretical foundations of automated control, Onyx Publishing House, Moscow (2005). (In Russ.)

19. Reut V. A., Korolkov V. G. Automated grain moisture control system. Issues of science: innovation, engineering and technology, (1), 19–22 (2019). (In Russ.)

20. Ivanov K. K., Efremov A. A., Vashchenko I. A. The role of information support in computer-aided design systems. Technical sciences: problems and prospects: materials of the IV International Scientific Conference, St. Petersburg, July 2016, pp. 128–131 (2016). (In Russ.)

21. Kalandarov P. I., Mukimov Z. M. Humidity control during hydrothermal treatment of grain and their processed products. In: Radionov A. A., Gasiyarov V. R. (eds). Proceedings of the 8th International Conference on Industrial Engineering. ICIE 2022. Lecture Notes in Mechanical Engineering. Springer, Cham, 966–981 (2023). https://doi.org/10.1007/978-3-031-14125-6_94

22. Abdikadyrov A. A., Kalandarov P. I., Ikramov G. I., Kuttybayeva A. E. Automatic Ultrahigh Frequency Moisture Meter for solid Dispersed Materials. Patent of the Republic of Kazakhstan no. 9170. 04.03.2024.

23. Kalandarov P. I., Abdullayev K. K. Features of the technology of anaerobic processing of biotails using humidity control devices. IOP Conference Series: Earth and Environmental Science, 1043(1), 012011 (2022). https://doi.org/10.1088/1755-1315/1043/1/012011

24. Kalandarov P. I., Mukimov Z. M., Ikramov G. I. High-frequency capacitive moisture meter of bulk materials. Рatent of the Republic of Uzbekistan. UZ FAP 02103. 31.10.2022.


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For citations:


Kalandarov P.I., Iskandarov B.P. Flow-through moisture meter for measuring grain moisture as part of an automated grain moisture control system. Izmeritel`naya Tekhnika. 2024;(5):18-25. (In Russ.) https://doi.org/10.32446/0368-1025it.2024-5-18-25

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