干旱区生态环境知识资源中心(Arid): Study on Soil Throwing Performance and Ditch Depth Stability of Ditching Device in Sandy Orchards in Southern Xinjiang

Arid

DOI	10.3390/app112412058
	Study on Soil Throwing Performance and Ditch Depth Stability of Ditching Device in Sandy Orchards in Southern Xinjiang
	Li, Liangliang; Chen, Jie; Ma, Chen; Meng, Hewei; Qi, Jiangtao; Li, Yaping; Zhang, Peixin; Lian, Guodang; Qi, Zhengdong
通讯作者	Li, YP (corresponding author)，Xinjiang Prod & Construction Corps Key Lab Modern, Shihezi 832003, Peoples R China. ; Li, YP (corresponding author)，Shihezi Univ, Coll Mech & Elect Engn, Shihezi 832003, Peoples R China.
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2021
卷号	11 期号:24
英文摘要	In order to solve the problems of serious soil reflux and poor stability of ditch depth in the existing ditching organic fertilizer fertilization device in grey desert and loess orchards, rotary tillage theory and software simulation were used to conduct kinematic analysis of soil particles and ditching blade in the ditching process, and meanwhile, modeling and simulation are carried out for sand soil particles by using EDEM software, so as to determine the action mechanism of soil, blade and fairing in ditching process of grey desert and loess. The abstract on this basis, the quadratic orthogonal regression-rotation combination experiment was designed. The soil bin test was carried out by taking the cutter wheel speed, ditching depth and inclination of curved surface as the influencing factors, and the throwing distance and the stability of ditch depth as the test indexes. And it was concluded that the order of the influence of the operating parameters of the ditching device on the soil throwing distance is ditching depth > inclination of curved surface > cutter speed, and the order of the influence on the stability of the ditch depth is ditching depth > cutter speed > Inclination of curved surface. Finally, the optimized operating parameters of the ditching device are as follows: the cutter wheel speed is 119.61 r center dot min(-1), the inclination of curved surface is 30.07 degrees, the ditching depth is 35.52 mm, the soil throwing distance is 57.31, and the stability of ditch depth is 87.43. With these parameters as test objects, 10 groups of single factor tests were carried out to obtain that the soil throwing distance is 58.33, and the stability of ditch depth is 86.51, which were basically consistent with the expected results of the optimization test, and also in line with the relevant agronomic standards.
英文关键词	deep application of organic fertilizer disc ditching machine ditching blade experimental research grey desert and loess in southern Xinjiang
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000742693500001
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/375731
作者单位	[Li, Liangliang; Chen, Jie; Ma, Chen; Meng, Hewei; Qi, Jiangtao; Li, Yaping] Xinjiang Prod & Construction Corps Key Lab Modern, Shihezi 832003, Peoples R China; [Li, Liangliang; Qi, Zhengdong] Xian Technol Univ, Sch Mech Engn, Xian 710021, Peoples R China; [Chen, Jie; Zhang, Peixin; Lian, Guodang; Qi, Zhengdong] Xinjiang Inst Technol, Aksu 843000, Peoples R China; [Ma, Chen] Xinjiang Vocat Univ, Coll Mech & Elect Engn, Urumqi 830013, Peoples R China; [Meng, Hewei; Qi, Jiangtao; Li, Yaping] Shihezi Univ, Coll Mech & Elect Engn, Shihezi 832003, Peoples R China
推荐引用方式 GB/T 7714	Li, Liangliang,Chen, Jie,Ma, Chen,et al. Study on Soil Throwing Performance and Ditch Depth Stability of Ditching Device in Sandy Orchards in Southern Xinjiang[J],2021,11(24).
APA	Li, Liangliang.,Chen, Jie.,Ma, Chen.,Meng, Hewei.,Qi, Jiangtao.,...&Qi, Zhengdong.(2021).Study on Soil Throwing Performance and Ditch Depth Stability of Ditching Device in Sandy Orchards in Southern Xinjiang.APPLIED SCIENCES-BASEL,11(24).
MLA	Li, Liangliang,et al."Study on Soil Throwing Performance and Ditch Depth Stability of Ditching Device in Sandy Orchards in Southern Xinjiang".APPLIED SCIENCES-BASEL 11.24(2021).