Determining Parameters Affecting the Balance of Compost Fertilizer Mixing Machine

Document Type : Original Research

Authors

1 Department of Biosystems Engineering, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Iran.

2 Department of Mechanical Engineering, Faculty of Engineering, Shahid Bahonar University of Kerman, Kerman, Iran.

3 Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman, Iran.

Abstract

Deviation from the traction path affects the operation of composting machines that work in an offset manner and reduces their performance. In this article, a compost mixing machine behind a tractor, which deviates from the movement path during operation, was investigated and evaluated. The equations governing the performance of the extraction machine and the effective parameters in the optimal performance of the device were determined and their effect on the deviation of the device was investigated. The results of this research show that by changing the parameters of the machine without increasing its weight in order to reduce the deviation from the movement path, it is possible to significantly increase the balance of the machine and work efficiency and reduce the deviation from the movement path. In this investigation, it was found that by changing several parameters such as the longitudinal and transverse distance of the composting machine, the friction coefficient, etc., the deviation angle of the machine decreases from 17 degrees to less than 4 degrees. Based on the theory presented in this article, the device was designed, built and used in Gulab Zahra Kerman Company, and its performance is satisfactory, and the practical review of each of the parameters presented in this article will be presented in other articles.

Keywords


Bochtis, D. D., Sørensen, C. G., & Busato, P. (2014). Advances in agricultural machinery management: A review. Biosystems engineering, 126, 69-81.
Daniyan, I., Omokhuale, A., Aderoba, A., Ikumapayi, O., & Adaramola, B. (2017). Development and performance evaluation of organic fertilizer machinery. Cogent Engineering, 4(1), 1364044.
Fargnoli, M., & Lombardi, M. (2019). Safety vision of agricultural tractors: an engineering perspective based on recent studies (2009–2019). Safety, 6(1), 1.
Hermawan, W., Oida, A., & Yamazaki, M. (1996). Measurement of soil reaction forces on a single movable lug. Journal of terramechanics, 33(2), 91-101.
Hermawan, W., Oida, A., & Yamazaki, M. (1997). The characteristics of soil reaction forces on a single movable lug. Journal of terramechanics, 34(1), 23-35.
Kroulik, M., Chyba, J., & Brant, V. (2015). Measurement of tensile force at the fundamental tillage using tractor’s built-in sensor and external sensor connected between machines and their comparison. Agronomy Research, 13(1), 95-100.
Murphy, D. J., Myers, J., McKenzie Jr, E., Cavaletto, R., May, J., & Sorensen, J. (2010). Tractors and rollover protection in the United States. Journal of agromedicine, 15(3), 249-263.
Novák, P., Chyba, J., Kumhála, F., & Procházka, P. (2014). Measurement of stubble cultivator draught force under different soil conditions. Agronomy Research, 12(1), 135-142.
Oyetunji, O., Bolan, N., & Hancock, G. (2022). A comprehensive review on enhancing nutrient use efficiency and productivity of broadacre (arable) crops with the combined utilization of compost and fertilizers. Journal of Environmental Management, 317(23), 115395.
Zhang, Z., Chen, C., Li, H., & Xia, H. (2020). Design, development, and performance evaluation of a fertigation device for distributing solid fertilizer. Water, 12(9), 2621.