| Optimization Analysis of Cooling Structure for Meshing Rotor of Mixer Based on Creo Parametric Software |
| Received:July 21, 2022 Revised:July 21, 2022 |
| DOI：10.12136/j.issn.1000-890X.2024.01.0063 |
| Key Words: mixer；meshing rotor；cooling structural；spiral pipe |
| Author Name | Affiliation | E-mail | | GE Fuyu | Qingdao University of Science and Technology | 1612373803@qq.com | | QIU Jian | Qingdao University of Science and Technology | | | YAN Gang | Qingdao University of Science and Technology | | | LI Wenchao | Qingdao University of Science and Technology | | | JIANG Chaojie | Qingdao University of Science and Technology | | | GAO Hao | Qingdao University of Science and Technology | | | LI Li* | Qingdao University of Science and Technology | lindabob@126.com |
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| Abstract: |
| The thermal analysis model for the meshing rotor of the mixer was established based on
Creo Parametric software，and the cooling structure of the rotor was optimized. The results showed that
the“split type ＋ spiral pipe”cooling structure had a good cooling effect on the rotor，the split type cooling
structure could make main body and convex of the rotor more evenly cooled，and the spiral pipe structure
could increase the cooling water flow area and flow rate，with a good cooling effect. Compared with the rotor
with single spiral cooling structure，the convex wall thickness and temperature distributions of the rotor with
double spiral cooling structure were more uniform，and the convex top maximum temperature was lower. |
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