一种混凝土搅拌配料温度控制方法、装置及系统
By pre-cooling in batches and calculating the equivalent pre-cooling time, combined with the proportion of coarse aggregate and the degree of residual heat, the amount of flake ice compensation was calculated, which solved the inaccuracy of concrete mixing batching temperature control, achieved active suppression of thermal rebound, and improved the accuracy of concrete mixing temperature.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YIWU SHENGTONG NEW BUILDING MATERIALS CO LTD
- Filing Date
- 2026-04-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies cannot precisely control the temperature of concrete mixing and batching. In particular, the thermal rebound phenomenon caused by the lag in the thermal conduction of aggregates is difficult to predict and suppress, affecting the quality of large-volume concrete projects.
By monitoring the weight and temperature of aggregates in real time, pre-cooling is performed in batches and the equivalent pre-cooling time is calculated. Combined with the proportion of coarse aggregates and the residual heat, the amount of flake ice compensation is calculated to achieve precise temperature control.
It effectively eliminates the difference in dwell time caused by construction fluctuations, accurately obtains the cooling history of aggregates, quantifies the internal thermal state, actively suppresses thermal rebound, and improves the accuracy of concrete mixing and batching temperature control.
Smart Images
Figure CN122008412B_ABST