Design and experimental study of the fertilizer applicator with vertical spiral fluted rollers

Authors

  • Yu Wang 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 3. Maoming Branch, Guangdong Laboratory for Modern Agriculture, Maoming 525000, Guangdong, China
  • Yipeng Tan 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China
  • Silong Wei 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China
  • Mingming Liao 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China
  • Ying Zang 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China
  • Shan Zeng 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China

Keywords:

fertilizer applicator, spiral fluted roller, helix angle, orthogonal test

Abstract

To improve the uniformity and accuracy of fertilizing amount for fertilizer applicators with spiral fluted roller, this paper experimentally studied the influence of major structural parameters on the fertilizing performance. Through two sets of orthogonal tests, it is found that the helix angle and installation angle of spiral fluted rollers are the main factors, which affect the uniformity of fertilizer discharge and the linear relationship between fertilizing amount and opening, respectively. Based on these findings, the experiment and analysis were carried out to determine the optimal helix angle and installation angle for the spiral fluted roller The experimental results of fertilizing performance show that: when the helix angle is 45°, it able to achieve satisfactory uniformity of fertilizer discharge and linear relationship between fertilizing amount and rotational speed; when the installation angle is 40°, it enhances the accuracy of fertilizer discharge with good linear relationship between fertilizing amount and opening. Compared with the fertilizing performance of traditional fertilizer applicators with horizontally installed straight fluted roller, in the aspect of uniformity, the optimized fertilizer applicators reduce the variation coefficient of fertilizing amount within 0.2 s at low speed (10-30 r/min) from 5.1%-52.5% to 4.2%-14.7%; in the aspect of accuracy; and increase the correlation coefficient square R2 between fertilizing amount and opening from 0.93-0.97 to no less than 0.996, and the regression intercept in the fitting equation is reduced from larger than 10.0 to less than 1.0. Keywords: fertilizer applicator, spiral fluted roller, helix angle, orthogonal test DOI: 10.25165/j.ijabe.20231605.7555 Citation: Wang Y, Tan Y P, Wei S L, Liao M M, Zang Y, Zeng S. Design and experimental study of the fertilizer applicator with vertical spiral fluted rollers. Int J Agric & Biol Eng, 2023; 16(5): 80–87.

Author Biographies

Mingming Liao, 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China

Graduate student, research interests: agricultural mechanization and automation,

Ying Zang, 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China

Professor, research interests:agricultural mechanization

Shan Zeng, 1. College of Engineering, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education, South China Agricultural University, Guangzhou 510642, China

PhD, Associate Professor, research interests: agricultural mechanization and automation

References

[1] Chen C, Pan J J, Lams K. A review of precision fertilization research. Environ Earth, 2014; 71(9): 4073-4080.
[2] Koch B, Khosla R, Frasier W M, Westfall D M, Inmanconomic D. Feasibility of variable-rate nitrogen application utilizing site-specific management zones. Agronomy Journal, 2004; 96(6): 1572.
[3] Chojnacka K, Gorazda K, Witek-Krowiak A, Moustakas K. Recovery of fertilizer nutrients from materials - Contradictions, mistakes and future trends. Renewable and Sustainable Energy Reviews, 2019; 110(C): 485-498.
[4] Luo X W, Liao J, Hu L, Zang Y, Zhou Z Y. Improving agricultural mechanization level to promote agricultural sustainable development. Transactions of the CSAE, 2016; 32(1): 1-11. (in Chinese)
[5] Wang Z M, Luo X W, Tang X R, Ma G H, Zhang G Z, Zeng S. Precision rice hill-direct-seeding technology and machine based on the combination of agricultural machinery and agronomic technology. Journal of South China Agricultural University, 2010; 31(1): 91-95. (in Chinese)
[6] Zeng S, Tang H T, Luo X W, Ma G H, Wang Z M, Zang Y, et al. Design and experiment of precision rice hill-drop drilling machine for dry land with synchronous fertilizing. Transactions of the CSAE, 2012; 28(20): 12-19. (in Chinese)
[7] Yang L W, Chen L S, Zhang J Y, Liu H J, Sun Z C, Sun H, et al. Fertilizer sowing simulation of a variable-rate fertilizer applicator based on EDEM. IFAC-Papers Online, 2018; 51(17): 418-423.
[8] Shi Y Y, Hu Z Z, Wang X C, Odhiambo M O, Sun G X. Fertilization strategy and application model using a centrifugal variable-rate fertilizer spreader. Int J Agric & Biol Eng, 2018; 11(6): 41–48. doi: 10.25165/j.ijabe.20181106.3789.
[9] Cool S, Pieters J G, Mertens K C, Nuyttens D, Hijazi B, Dubois J, et al. Image based techniques for determining spread patterns of centrifugal fertilizer spreaders. Agriculture and Agricultural Science Procedia, 2015; 7: 59-63.
[10] Chen C X, He P X, Zhang J J, Li X X, Ren Z Y, Zhao J, et al. A fixed-amount and variable-rate fertilizer applicator based on pulse width modulation. Computers and Electronics in Agriculture, 2018; 148: 330-336.
[11] Tola E, Kataoka T, Burce M, Okamoto H, Hata S. Granular fertiliser application rate control system with integrated output volume measurement. Biosystems Engineering, 2008; 101(4): 411-416.
[12] Kim Y J, Kim H J, Ryu K H, Rhee J Y. Fertiliser application performance of a variable-rate pneumatic granular applicator for rice production. Biosystems Engineering, 2008; 100(4): 498-510.
[13] Bangura K. Simulation analysis of fertilizer discharge process using the Discrete Element Method. PLoS ONE, 2020; 15(7): e0235872.
[14] Yang Z, Zhu Q C, Sun J, Chen Z, Zhang Z. Study on the performance of fluted roller fertilizer distributor based on EDEM and 3D printing. Journal of Agricultural Mechanization Research, 2018; 40(5): 175-180. (in Chinese)
[15] Huang Y X, Wang B T, Yao Y X, Ding S P, Zhang J C, Zhu R X. Parameter optimization of fluted-roller meter using discrete element method. Int J Agric & Biol Eng, 2018; 11(6): 65–72. doi: 10.25165/j.ijabe.20181106.3573.
[16] Lv H, Yu J, Fu H. Simulation of the operation of a fertilizer spreader based on an outer groove wheel using a discrete element method. Mathematical and Computer Modelling, 2013; 58(3-4): 842-851.
[17] Ding S P, Bai L, Yao Y X, Yue B, Fu Z L, Zheng Z Q, Huang Y X. Discrete element modelling (DEM) of fertilizer dual-banding with adjustable rates. Computers and Electronics in Agriculture, 2018; 152: 32-39.
[18] Su N, Xu T S, Song L T, Wang R J, Wei Y Y. Variable rate fertilization system with adjustable active feed-roll length. Int J Agric & Biol Eng, 2015; 8(4): 19-26. doi: 10.3965/j.ijabe.20150804.1644.
[19] Shi Y, Chen M, Wang X, Morice O O, Ding W. Numerical simulation of spreading performance and distribution pattern of centrifugal variable-rate fertilizer applicator based on DEM software. Computers and Electronics in Agriculture, 2018, 144: 249-259.
[20] Chen Z, Yu J, Xue D, Wang Y, Zhang Q, Ren L. An approach to and validation of maize-seed-assembly modelling based on the discrete element method. Powder Technology, 2018; 328: 167-183.
[21] Zhao X G, He Y K, Wang S L, Zhang C F, Wang X. Fertilizer filling performance analysis and experimental study of bivariate fertilizer drainage system. Agricultural Mechanization Research, 2020; 42(6): 104-110. (in Chinese)
[22] Zeng S, Tan Y P, Wang Y, Luo X W, Yao L M, Huang D P, et al. Structural design and parameter determination for fluted-roller fertilizer applicator. Int J Agric & Biol Eng, 2020; 13(2): 101–110. doi: 10.25165/j.ijabe.20201302.4999.
[23] Chen H B, Zheng J F, Lu S J, Zeng S, Wei S L. Design and experiment of vertical pneumatic fertilization system with spiral Geneva mechanism. Int J Agric & Biol Eng, 2021; 14(4): 135–144. doi: 10.25165/j.ijabe.20211404.6575.
[24] Zhu Q X, Wu G W, Chen L P, Zhao C J, Meng Z J. Influences of structure parameters of straight flute wheel on fertilizing performance of fertilizer apparatus. Transactions of the CSAE, 2018; 34(18): 12-20. (in Chinese)
[25] Wang J F, Gao G B, Weng W X, Wang J W, Yan D W, Chen B W. Design and experiment of key components of side deep fertilization device for paddy field. Transactions of the CSAM, 2018; 49(6): 92-104. (in Chinese)

Downloads

Published

2023-12-29

How to Cite

Wang, Y., Tan, Y., Wei, S., Liao, M., Zang, Y., & Zeng, S. (2023). Design and experimental study of the fertilizer applicator with vertical spiral fluted rollers. International Journal of Agricultural and Biological Engineering, 16(5), 80–87. Retrieved from https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/7555

Issue

Vol. 16 No. 5 (2023): IJABE

Section

Power and Machinery Systems

License

IJABE is an international peer reviewed open access journal, adopting Creative Commons Copyright Notices as follows.


Authors who publish with this journal agree to the following terms:


  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).