Patent ID: 11891573
Assignee: GUANGXI JIAOKE NEW MATERIALS TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC C  G | IPC C

Claim 2:
3. The method according to claim 1, wherein obtaining the shearing current and determining whether the shearing of the processed asphalt rubber is completed according to the shearing current comprises:
obtaining the shearing current in a preset shearing time period; and completing the shearing of the processed asphalt rubber when the shearing current is equal to a preset shearing current value;
adding the currently sheared asphalt rubber into the asphalt rubber raw materials with a first proportion for processing again when the shearing current is lower than the preset shearing current value, and returning to the step of shearing the processed asphalt rubber until the shearing current is equal to the preset shearing current value, wherein the first proportion is determined according to the shearing current and the preset shearing current value; and
prolonging the shearing time when the shearing time reaches the preset shearing time and the shearing current is higher than the preset shearing current value, until the shearing current is equal to the preset shearing current value.