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A platform for research: civil engineering, architecture and urbanism
Adjusting method of waste asphalt mixture crushing system
The invention discloses an adjusting method of a waste asphalt mixture crushing system. The adjusting method comprises the steps that the water content alpha 0 of a waste asphalt mixture and the watercontent alpha i and the caking rate beta i of each stage of crushed waste asphalt mixture are measured; and according to the caking rate and the water content, operation of additionally mounting a drying unit or adjusting a screening unit or adjusting a crushing unit is carried out on the waste asphalt mixture crushing system. Through the two quantizable indexes of the caking rate and the water content, the waste asphalt mixture crushing system is adjusted, the performance of crushed asphalt mixtures is optimized, and the crushed asphalt mixtures can be suitable for the later regeneration process better. Meanwhile, according to the method for measuring the water content and the caking rate, needed equipment is simple, the operation process is simple, the cost is low, and the method is suitable for application and popularization.
本发明公开了一种废旧沥青混合料破碎系统的调整方法，其包括测定废旧沥青混合料的含水率α，各级破碎沥青混合料的含水率α和结团率β；并根据结团率、含水率的大小，分别对废旧沥青混合料破碎系统进行添加烘干单元、调整筛分单元或调整破碎单元的操作。本发明通过结团率和含水率两个可量化的指标对废旧沥青混合料破碎系统进行了调整，优化了破碎后沥青混合料的性能，使得其更加适宜后期的再生过程。同时，本发明的中含水率、结团率的测定方法所需设备简单、操作流程简单、成本低，适宜推广使用。
Adjusting method of waste asphalt mixture crushing system
The invention discloses an adjusting method of a waste asphalt mixture crushing system. The adjusting method comprises the steps that the water content alpha 0 of a waste asphalt mixture and the watercontent alpha i and the caking rate beta i of each stage of crushed waste asphalt mixture are measured; and according to the caking rate and the water content, operation of additionally mounting a drying unit or adjusting a screening unit or adjusting a crushing unit is carried out on the waste asphalt mixture crushing system. Through the two quantizable indexes of the caking rate and the water content, the waste asphalt mixture crushing system is adjusted, the performance of crushed asphalt mixtures is optimized, and the crushed asphalt mixtures can be suitable for the later regeneration process better. Meanwhile, according to the method for measuring the water content and the caking rate, needed equipment is simple, the operation process is simple, the cost is low, and the method is suitable for application and popularization.
本发明公开了一种废旧沥青混合料破碎系统的调整方法，其包括测定废旧沥青混合料的含水率α，各级破碎沥青混合料的含水率α和结团率β；并根据结团率、含水率的大小，分别对废旧沥青混合料破碎系统进行添加烘干单元、调整筛分单元或调整破碎单元的操作。本发明通过结团率和含水率两个可量化的指标对废旧沥青混合料破碎系统进行了调整，优化了破碎后沥青混合料的性能，使得其更加适宜后期的再生过程。同时，本发明的中含水率、结团率的测定方法所需设备简单、操作流程简单、成本低，适宜推广使用。
Adjusting method of waste asphalt mixture crushing system
一种废旧沥青混合料破碎系统的调整方法
ZENG GUODONG (author) / CHEN ZHONGYUN (author) / FANG YANG (author) / CHANG RONGHUA (author) / YU ZHUOJIE (author) / LI JUECHI (author) / LI HAO (author) / CHEN CHUPENG (author)
2020-09-08
Patent
Electronic Resource
Chinese
IPC:
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B07B
Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen
,
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS
/
C04B
Kalk
,
LIME
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