Parameter optimization experiment of seedling guiding tube transplanting machine of Panax notoginseng seedling

doi:10.3969/j.issn.1004-1524.2022.03.22

Acta Agriculturae Zhejiangensis ›› 2022, Vol. 34 ›› Issue (3): 614-625.DOI: 10.3969/j.issn.1004-1524.2022.03.22

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Parameter optimization experiment of seedling guiding tube transplanting machine of Panax notoginseng seedling

QIN Wei¹(), YU Yingjie¹^,^*(), LAI Qinghui¹, ZHAN Caixue², YUAN Haikuo³, ZHANG Haijun¹

1. Faculty of Modern Agricultural Engineering, Kunming University of Science and Technology, Kunming 650500, China
2. Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, China
3. College of Biological and Agricultural Engineering, Jilin University, Changchun 130022, China

Received:2020-09-20 Online:2022-03-25 Published:2022-03-30
Contact: YU Yingjie

Abstract

Abstract:

In order to realize the directional transplanting of Panax notoginseng seedlings, a seedling guiding tube transplanting machine of P. notoginseng seedlings was designed. The directional process and the mechanism of the seedling guiding process during the operation of the seedling guiding tube transplanting machine of P. notoginseng seedlings were analyzed, and the main factors affecting the planting of seedlings were determined. The single-factor simulation test of the directional process was carried out by using EDEM software, the directional platform was built according to the simulation test results, the orthogonal test of the directional performance of the directional mechanism was carried out, and the better parameter working combination of the directional mechanism was determined. The operating speed of the unit, the rotation speed of the directional plate and the inclination angle of the seedling guide tube were selected as the experimental factors, the orthogonal rotation combined test with three factors and five level was carried out and a mathematical model of the qualified rate of planting spacing and replanting rate were established, and the influence of the interaction of various experimental factors on the qualified rate of plant spacing and replanting rate was analyzed. The optimal combination of parameters of the transplanting machine obtained by response surface method of central composite. The results showed that when the inclination angle of the seedling guide tube was fixed at 74.32°, the bench forward speed of the unit was 0.95-1.11 km·h^-1, the rotation speed of the directional plate was 24.32-27.57 r·min^-1, the qualified rate of the plant spacing was more than 90%, and the replanting rate was less than 5%. In order to verify the reliability of the optimization results, the verification test of the performance of the transplanting machine was carried out, the bench forward speed of the unit was 1 km·h^-1, the rotation speed of the directional plate was 25 r·min^-1, and the inclination angle of the seedling guide tube was 75°. At this time, the qualified rate of plant spacing was 90.6%, the replanting rate was 4.2%. The results were in accordance with the national standard, meeting the agronomic requirements of P. notoginseng seedling transplanting.

Key words: seedling guiding tube, Panax notoginseng, transplanting machine, directional, response surface method

CLC Number:

S223.9

QIN Wei, YU Yingjie, LAI Qinghui, ZHAN Caixue, YUAN Haikuo, ZHANG Haijun. Parameter optimization experiment of seedling guiding tube transplanting machine of Panax notoginseng seedling[J]. Acta Agriculturae Zhejiangensis, 2022, 34(3): 614-625.

Figures/Tables 21

Fig.1 Structure of seedling guiding tube transplanting machine of P.notoginseng seedling 1, Ditcher; 2, Frame; 3, Motor; 4, Synchronous belt Ⅰ; 5, Synchronous belt Ⅱ; 6, Seedling plate; 7, Seedling hopper; 8, Directional bucket; 9, Directional plate; 10, Fixed ring; 11, Intermediate receptacle tube; 12, Seedling tube; 13, Packer wheel.

Fig.2 Structure diagram of P.notoginseng seedlings

Fig.3 The directional process of P.notoginseng seedlings

Fig.4 Force diagram of P.notoginseng seedling in directional process

Fig.5 Movement sketch of seedlings falling into intermediate receptacle tube

Fig.6 Movement sketch of seedlings falling into seedling tube

Fig.7 Movement sketch of seedlings falling into ground

Fig.8 Particle filling

Fig.9 Directional mechanism model

Fig.10 Directional mechanism simulation test

Fig.11 Influence of various factors on directional qualification rate

Fig.12 Directional mechanism

Table 1 Code of test factors

水平 Level	试验因素Test factors
水平 Level	A/(r·min^-1)	B/°	C
1	20	15	一级Grade 1
2	25	20	二级Grade 2
3	30	25	三级Grade 3

Table 2 Experimental scheme and test results

序号 No.	A	B	C	B×C	X/%
1	1	1	1	1	79.21
2	1	2	2	2	89.35
3	1	3	3	3	82.30
4	2	1	2	3	74.31
5	2	2	3	1	76.73
6	2	3	1	2	72.56
7	3	1	3	2	57.33
8	3	2	1	3	65.11
9	3	3	2	1	61.29
X /%	86.32	70.28	72.29	72.41
	74.52	76.93	74.98	73.08
	61.24	72.05	72.12	73.91
	25.08 a	6.65 b	2.86 c	1.50

Table 3 Variance analysis

方差来源 Sources	SS	df	F	P
A	759.91	2	225.34	0.004 4
B	74.22	2	22.01	0.043 5
C	15.46	2	4.59	0.179 0
误差Error	3.37	2
总和Sum	852.97	8

Fig.13 Bench test of transplanting machine

Table 4 Code of test factors

编码 Code	试验因素Test factors
编码 Code	D₁/(km·h^-1)	D₂/(r·min^-1)	D₃/°
-1.682	0.8	20	60
-1	0.88	22	65
0	1.0	25	75
1	1.12	28	80
1.682	1.2	30	85

Table 5 Test design scheme and results

序号 No.	试验因素Test factors			试验结果Test results
序号 No.	D₁/ (km·h^-1)	D₂/ (r·min^-1)	D₃/(°)	Y₁/%	Y₂/%
1	-1	-1	-1	65.2	18.1
2	1	-1	-1	71.6	13.7
3	-1	1	-1	67.7	15.6
4	1	1	-1	80.4	7.1
5	-1	-1	1	73.4	9.5
6	1	-1	1	70.5	12.4
7	-1	1	1	82.2	7.7
8	1	1	1	83.7	10.9
9	-1.682	0	0	71.5	13.7
10	1.682	0	0	84.6	8.0
11	0	-1.682	0	70.8	14.6
12	0	1.682	0	81.3	9.8
13	0	0	-1.682	71.2	14.3
14	0	0	1.682	78.5	14.8
15	0	0	0	90.6	4.3
16	0	0	0	91.3	5.9
17	0	0	0	91.5	1.5
18	0	0	0	93.3	4.8
19	0	0	0	92.3	3.5
20	0	0	0	82.5	7.3
21	0	0	0	95.1	2.3
22	0	0	0	89.7	6.6
23	0	0	0	93.1	1.8

Table 6 Table of variance analysis

来源 Sources	Y₁		Y₂
来源 Sources	F	P	F	P
模型Model	22.193 27	<0.000 1	11.943 95	<0.000 1
D₁	12.241 75	0.003 9	4.494 047	0.046 9
D₂	20.137 84	0.000 6	7.014 978	0.020 1
D₃	10.718 27	0.006 0	2.898 229	0.112 5
D₁D₂	1.515 662	0.240 1	0.412 58	0.531 8
D₁D₃	5.563 427	0.034 7	10.314 49	0.006 8
D₂D₃	1.515 662	0.240 1	0.961 162	0.344 8
$D 12$	39.085 18	<0.000 1	16.050 8	0.001 5
$D 22$	51.395 87	<0.000 1	24.166 66	0.000 3
$D 32$	59.590 03	<0.000 1	42.241 73	<0.000 1
失拟项	0.313 803	0.891 3	0.943 585	0.502 4
Lack of fit

Table 6 Table of variance analysis

来源 Sources	Y₁		Y₂
来源 Sources	F	P	F	P
模型Model	22.193 27	<0.000 1	11.943 95	<0.000 1
D₁	12.241 75	0.003 9	4.494 047	0.046 9
D₂	20.137 84	0.000 6	7.014 978	0.020 1
D₃	10.718 27	0.006 0	2.898 229	0.112 5
D₁D₂	1.515 662	0.240 1	0.412 58	0.531 8
D₁D₃	5.563 427	0.034 7	10.314 49	0.006 8
D₂D₃	1.515 662	0.240 1	0.961 162	0.344 8
$D 12$	39.085 18	<0.000 1	16.050 8	0.001 5
$D 22$	51.395 87	<0.000 1	24.166 66	0.000 3
$D 32$	59.590 03	<0.000 1	42.241 73	<0.000 1
失拟项	0.313 803	0.891 3	0.943 585	0.502 4
Lack of fit

Fig.14 Response surface of factors affecting the qualified rate of planting space

Table 7 Results of tests

序号 No.	D₁/ (km·h^-1)	D₂/ (r·min^-1)	Y₁/%	Y₂/%
1	1.0	25	89.3	4.9
2	1.0	25	91.6	3.8
3	1.0	25	91.2	3.6
4	1.0	25	90.1	4.5
5	1.0	25	90.8	4.2

References 20

[1]	赖庆辉, 袁海阔, 胡子武, 等. 滚筒板齿式三七种苗分离装置结构设计与试验[J]. 农业机械学报, 2018, 49(4): 121-129.
	LAI Q H, YUAN H K, HU Z W, et al. Design and experiment on seedling separation device of Panax notoginseng seedlings based on roller zigzag mechanism[J]. Transactions of the Chinese Society for Agricultural Machinery, 2018, 49(4): 121-129. (in Chinese with English abstract)
[2]	胡子武. 三七移栽机分离装置设计与试验研究[D]. 昆明: 昆明理工大学, 2017.
	HU Z W. Design and experimental study on the separating device of Panax notoginseng transplanter[D]. Kunming: Kunming University of Science and Technology, 2017. (in Chinese with English abstract)
[3]	赵景文, 李凯, 李治国, 等. 链夹式甘蓝移栽机优化设计与试验[J]. 农业工程, 2017, 7(增刊1): 16-18.
	ZHAO J W, LI K, LI Z G, et al. Optimization design and experiments of chain clip kale transplanter[J]. Agricultural Engineering, 2017, 7(S1): 16-18. (in Chinese with English abstract)
[4]	倪向东, 梅卫江. 导管式番茄移栽机的设计[J]. 农机化研究, 2011, 33(2): 84-86.
	NI X D, MEI W J. Design on the tomato transplanting machine[J]. Journal of Agricultural Mechanization Research, 2011, 33(2): 84-86. (in Chinese with English abstract)
[5]	侯加林, 黄圣海, 牛子孺, 等. 双鸭嘴式大蒜正头装置调头机理分析与试验[J]. 农业机械学报, 2018, 49(11): 87-96.
	HOU J L, HUANG S H, NIU Z R, et al. Mechanism analysis and test of adjusting garlics upwards using two duckbill devices[J]. Transactions of the Chinese Society for Agricultural Machinery, 2018, 49(11): 87-96. (in Chinese with English abstract)
[6]	韩霞, 陈海涛. 番茄链式纸钵苗移栽机栽植机构参数优化试验[J]. 东北农业大学学报, 2018, 49(4): 79-86.
	HAN X, CHEN H T. Parameter optimization experiment of paper pot seedling transplanting machine for tomato[J]. Journal of Northeast Agricultural University, 2018, 49(4): 79-86. (in Chinese with English abstract)
[7]	胡建平, 潘杰, 张晨迪, 等. 行星轮栽植机构优化设计与试验[J]. 农业机械学报, 2018, 49(11): 78-86.
	HU J P, PAN J, ZHANG C D, et al. Optimization design and experiment on planetary gears planting mechanism of self-propelled transplanting machine[J]. Transactions of the Chinese Society for Agricultural Machinery, 2018, 49(11): 78-86. (in Chinese with English abstract)
[8]	徐高伟, 刘宏新, 荐世春, 等. 基于五杆机构的丹参膜上移栽机构设计与试验[J]. 农业机械学报, 2018, 49(9): 55-65.
	XU G W, LIU H X, JIAN S C, et al. Design and test of transplanting mechanism on mulch-film of Salvia miltiorrhiza based on five-bar mechanism[J]. Transactions of the Chinese Society for Agricultural Machinery, 2018, 49(9): 55-65. (in Chinese with English abstract)
[9]	韦利波, 王维新, 闫琴. 甘草移栽机的设计与运动分析[J]. 石河子大学学报(自然科学版), 2011, 29(3): 367-369.
	WEI L B, WANG W X, YAN Q. Design and motion analysis of the licorice transplanter[J]. Journal of Shihezi University (Natural Science), 2011, 29(3): 367-369. (in Chinese with English abstract)
[10]	姜彩宇, 刘文亮, 刘枫, 等. 一种根茎类作物栽植设备[J]. 农机使用与维修, 2018(8): 1-5.
	JIANG C Y, LIU W L, LIU F, et al. A rhizome crop planting equipment[J]. Agricultural Mechanization Using & Maintenance, 2018(8): 1-5. (in Chinese)
[11]	张亮, 刘文亮, 刘枫, 等. 人参移栽机国内外技术对比分析[J]. 内燃机与配件, 2017(19): 120-121.
	ZHANG L, LIU W L, LIU F, et al. Comparative analysis of ginseng transplanter technology at home and abroad[J]. Internal Combustion Engine & Parts, 2017(19): 120-121. (in Chinese)
[12]	董哲, 林选知, 张瑞勤, 等. 导苗管式移栽机的烟苗移栽质量影响因素分析[J]. 农机化研究, 2012, 34(4): 38-41.
	DONG Z, LIN X Z, ZHANG R Q, et al. Quality of flue-cured tobacco seedling transplanting factors analysis with transplanter with chute[J]. Journal of Agricultural Mechanization Research, 2012, 34(4): 38-41. (in Chinese with English abstract)
[13]	王永维, 唐燕海, 王俊, 等. 蔬菜钵苗高速移栽机吊杯式栽植器参数优化[J]. 农业机械学报, 2016, 47(1): 91-100.
	WANG Y W, TANG Y H, WANG J, et al. Parameter optimization for dibble-type planting apparatus of vegetable pot seedling transplanter in high-speed condition[J]. Transactions of the Chinese Society for Agricultural Machinery, 2016, 47(1): 91-100. (in Chinese with English abstract)
[14]	ZHANG W, NIU Z J, LI L H, et al. Design and optimization of seedling-feeding device for automatic maize transplanter with maize straw seedling-sprouting tray[J]. International Journal of Agricultural and Biological Engineering, 2015, 8(6): 1-12.
[15]	周福君, 芦杰, 杜佳兴. 玉米钵苗移栽机圆盘式栽植机构参数优化及试验[J]. 农业工程学报, 2014, 30(1): 18-24.
	ZHOU F J, LU J, DU J X. Parameters optimization and experiment of corn-paper transplanting machine with seedling disk[J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(1): 18-24. (in Chinese with English abstract)
[16]	陈科. 2ZDJ-2型移栽机导苗机构的研究与设计[D]. 北京: 中国农业机械化科学研究院, 2015.
	CHEN K. Research and design on guiding device of 2ZDJ-2 transplanter[D]. Beijing: Chinese Academy of Agricultural Mechanization Sciences, 2015. (in Chinese with English abstract)
[17]	赖庆辉, 袁海阔, 胡子武, 等. 三七种苗物料特性研究及离散元法参数标定[J]. 扬州大学学报(农业与生命科学版), 2018, 39(2): 74-79.
	LAI Q H, YUAN H K, HU Z W, et al. Experimental study of physical characteristics and parameters calibration of Panax notoginseng seedling[J]. Journal of Yangzhou University (Agricultural and Life Science Edition), 2018, 39(2): 74-79. (in Chinese with English abstract)
[18]	MA Z, LI Y M, XU L Z, et al. Dispersion and migration of agricultural particles in a variable-amplitude screen box based on the discrete element method[J]. Computers and Electronics in Agriculture, 2017, 142: 173-180. DOI URL
[19]	LIU F Y, ZHANG J, CHEN J. Modeling of flexible wheat straw by discrete element method and its parameter calibration[J]. International Journal of Agricultural and Biological Engineering, 2018, 11(5): 42-46.
[20]	赵选民. 试验设计方法[M]. 北京: 科学出版社, 2006.

Parameter optimization experiment of seedling guiding tube transplanting machine of Panax notoginseng seedling

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