The Connecting Method for the Spiral Blades of Concrete Mixer Truck
For the spiral blade of the concrete mixing tank of concrete mixer truck, in order to satisfy the stirring and discharging performance, the installation angle and helix angle of the blade should be assigned according to their segmentation function. Due to the different helix angles and the installat...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
2020-01-01
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| Series: | Tehnički Vjesnik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/355781 |
| _version_ | 1797207131049426944 |
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| author | Xinhui Liu Yanhong Song Feng Ren* Jinshi Chen Min Zhao |
| author_facet | Xinhui Liu Yanhong Song Feng Ren* Jinshi Chen Min Zhao |
| author_sort | Xinhui Liu |
| collection | DOAJ |
| description | For the spiral blade of the concrete mixing tank of concrete mixer truck, in order to satisfy the stirring and discharging performance, the installation angle and helix angle of the blade should be assigned according to their segmentation function. Due to the different helix angles and the installation tilt angles, a junction gap of blade is formed at the joint, resulting in the severe silting of discharge or the uneven agitation. We put forward a more reasonable solution by using the MFG (method of fitting gradient) to solve the gap connection of spiral blades. The MFG that can reduce the discharging residual rate of the mixing material has been verified by experiments and applied to actual mass production. We also make the coupling simulation of Multi-Physics Field based on simulation software 17-STARCCM+® to visually verify the scientificity of design and study the complex stresses distribution inside the actual mixing tank. Finally, we provide an up-to-date reference for the design of spiral logarithmic blade, solving the problem of the gap at the traditional spiral-blade connection. |
| first_indexed | 2024-04-24T09:18:02Z |
| format | Article |
| id | doaj.art-5530645d6a6f4386a4c0a6a36518ef55 |
| institution | Directory Open Access Journal |
| issn | 1330-3651 1848-6339 |
| language | English |
| last_indexed | 2024-04-24T09:18:02Z |
| publishDate | 2020-01-01 |
| publisher | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek |
| record_format | Article |
| series | Tehnički Vjesnik |
| spelling | doaj.art-5530645d6a6f4386a4c0a6a36518ef552024-04-15T16:29:22ZengFaculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in OsijekTehnički Vjesnik1330-36511848-63392020-01-012751694170210.17559/TV-20191118073717The Connecting Method for the Spiral Blades of Concrete Mixer TruckXinhui Liu0Yanhong Song1Feng Ren*2Jinshi Chen3Min Zhao4School of Mechanical and Aerospace Engineering, Jilin University, Changchun, 130025, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun, 130025, China; School of Engineering, Changchun Normal University, Changchun, 130031, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun, 130025, China; School of Engineering, Changchun Normal University, Changchun, 130031, ChinaSchool of Mechanical and Aerospace Engineering, Jilin University, Changchun, 130025, ChinaJilin University, Changchun, 130025, ChinaFor the spiral blade of the concrete mixing tank of concrete mixer truck, in order to satisfy the stirring and discharging performance, the installation angle and helix angle of the blade should be assigned according to their segmentation function. Due to the different helix angles and the installation tilt angles, a junction gap of blade is formed at the joint, resulting in the severe silting of discharge or the uneven agitation. We put forward a more reasonable solution by using the MFG (method of fitting gradient) to solve the gap connection of spiral blades. The MFG that can reduce the discharging residual rate of the mixing material has been verified by experiments and applied to actual mass production. We also make the coupling simulation of Multi-Physics Field based on simulation software 17-STARCCM+® to visually verify the scientificity of design and study the complex stresses distribution inside the actual mixing tank. Finally, we provide an up-to-date reference for the design of spiral logarithmic blade, solving the problem of the gap at the traditional spiral-blade connection.https://hrcak.srce.hr/file/355781experimental validationjunction gapMFGmulti-physics field couplingspiral blade |
| spellingShingle | Xinhui Liu Yanhong Song Feng Ren* Jinshi Chen Min Zhao The Connecting Method for the Spiral Blades of Concrete Mixer Truck Tehnički Vjesnik experimental validation junction gap MFG multi-physics field coupling spiral blade |
| title | The Connecting Method for the Spiral Blades of Concrete Mixer Truck |
| title_full | The Connecting Method for the Spiral Blades of Concrete Mixer Truck |
| title_fullStr | The Connecting Method for the Spiral Blades of Concrete Mixer Truck |
| title_full_unstemmed | The Connecting Method for the Spiral Blades of Concrete Mixer Truck |
| title_short | The Connecting Method for the Spiral Blades of Concrete Mixer Truck |
| title_sort | connecting method for the spiral blades of concrete mixer truck |
| topic | experimental validation junction gap MFG multi-physics field coupling spiral blade |
| url | https://hrcak.srce.hr/file/355781 |
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