Analytical Research on FEM and Dynamic Stress Test of Residue Plastic Film Suspension Recycling Machine

Wang, Chun Yao; Xie, Ying; Wang, Xue Nong; Cheng, Fa Yen; Liu, Yue; Chun, Yuan

doi:10.4028/www.scientific.net/amr.33-37.1389

Cited by 2 publications

(4 citation statements)

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“…Moreover, due to the large tooth spacing of the recovery tools, residual film below 2 cm 2 was more difficult to be recovered from the soil. Due to the aging of residual film, further weathering damaged large-sized residual film, thereby increasing the proportion of residual film content below 2 cm 2 in the soil (Jiang et al, 2019;Li et al, 2017;Wang, 2013).…”

Section: Distribution Of Residual Film By Size Of Area At Different S...mentioning

confidence: 99%

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Residual Film Pollution in the Eighth Division of the Xinjiang Production and Construction Corps

LI,

ZHANG,

et al. 2024

Res. Appl. Mater. Sci.

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This study investigated the residual film content and distribution at different soil depths in the Eighth Division of the Xinjiang Production and Construction Corps. Before spring plowing in 2019, representative fields in four areas (Anjihai, Shihezi suburbs, Mosuowan and Xiayedi) were selected for residual film collection. The average content of residual film in the Eighth Division was 104 kg/ha. The residual film content in the four areas decreased in the order Anjihai ＞ Shihezi suburbs ＞ Mosuowan ＞ Xiayedi. The average amount of residual film collected from cotton fields was greater than that from corn fields. Residual film content in the cotton field at soil depths of 0～10 and 10～30 cm was higher than that in the corn field, whereas the residual film content at a 30–50 cm soil depth in the corn field was higher than that in the cotton field. The results showed that farmers do not consider the long-term benefits, the high cost and short time of recycling, and the easy recycling of surface residual film. The shallow that the higher content of residual film, the less water in the soil of cotton. The same time, the results showed that the quantity of residual film in cotton field had greater influence on cotton quality.

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Section: Distribution Of Residual Film By Size Of Area At Different S...mentioning

confidence: 99%

“…This study investigated the content and distribution of residual film pollution in different depths of soil within the Eighth Division [7][8][9][10][11] . The problems and causes of residual film pollution in the Eighth Division were assessed and recommendations for tackling residual film pollution were given.…”

Section: Introductionmentioning

confidence: 99%

Residual Film Pollution in the Eighth Division of the Xinjiang Production and Construction Corps

LI,

ZHANG,

et al. 2024

Res. Appl. Mater. Sci.

View full text Add to dashboard Cite

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“…Sci. 2023, 13, x FOR PEER REVIEW 3 of 18 of the movement and the operability of the actual measurement is poor; thus, the effective analysis of the performance of the roller-type recovery mechanism is limited [20][21][22][23][24]. Virtual simulation technology is used to simulate the real motion process of the roller-type plow layer plastic film residue recovery mechanism, and motion analysis of the rollertype plow layer plastic film residue recovery mechanism is carried out.…”

Section: Structures and Working Principlementioning

confidence: 99%

“…However, the winding roller and spring-tooth have to rotate with the pickup drum and the rotation of the winding roller while moving forward. Thus, it is difficult to calculate the displacement and velocity of the movement and the operability of the actual measurement is poor; thus, the effective analysis of the performance of the roller-type recovery mechanism is limited [20][21][22][23][24]. Virtual simulation technology is used to simulate the real motion process of the roller-type plow layer plastic film residue recovery mechanism, and motion analysis of the roller-type plow layer plastic film residue recovery mechanism is carried out.…”

Section: Introductionmentioning

confidence: 99%

Analysis and Test of the Tillage Layer Roll-Type Residual Film Recovery Mechanism

et al. 2023

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With the extensive use of plastic film mulching in planting, the amount of residual plastic film in soil has been increasing, causing soil and water pollution, harming crop growth, and reducing agricultural product quality and yield. In response to this issue, this study proposes a roll-type residual film recovery mechanism using the tillage layer method. The structure and operation principles of this system are discussed, and a detailed analysis of its key components and working process is provided. The lifting cutter operates at a speed of 22.37 rad/s, the pick-up drum at 4.58 rad/s, the roll forward rotation picks up the film at 13.74 rad/s, and the roll reverse film rotation unloads the film at 17.57 rad/s, with the unloading wheel rotating at a speed of 4.5 rad/s. ADAMS (software of automatic dynamic analysis of mechanical systems) Version No.2019 is used for modeling and analysis, and the displacement and velocity change patterns of MARKER_499, MARKER_500, and MARKER_505, which are marked points of the spring-tooth tips and are found to be the same. The maximum resultant displacement of MARKER_499 and MARKER_500 is 22.146 mm when picking up plastic film and 17.047 mm when unloading plastic film. Meanwhile, the maximum resultant displacement of MARKER_500 and MARKER_505 is 231.715 mm in the film-picking area and 234.028 mm in the film-unloading area. After analyzing the velocity of MARKER_499 during picking and unloading of the film, it was determined that the absolute velocity for the picking direction was 79,809.407 mm/s, and for the unloading direction it was 10,2266.168 mm/s. Bench tests show a tillage gathering rate of 71.6% and a surface gathering rate of 83.4%, meeting the performance requirements of the roller-type residual film recovery mechanism. These findings provide a theoretical basis for the design of the structure and operational parameters for the roll-type residual film recovery mechanism using the tillage layer method.

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Analytical Research on FEM and Dynamic Stress Test of Residue Plastic Film Suspension Recycling Machine

Cited by 2 publications

References 0 publications

Residual Film Pollution in the Eighth Division of the Xinjiang Production and Construction Corps

Residual Film Pollution in the Eighth Division of the Xinjiang Production and Construction Corps

Analysis and Test of the Tillage Layer Roll-Type Residual Film Recovery Mechanism

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