A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt concrete pavement surface layer mineral powder producer
The invention relates to an asphalt concrete pavement surface layer mineral powder producer. The problem that the working efficiency is affected due to the fact that existing mineral powder production equipment cannot achieve automatic cleaning is effectively solved. According to the technical scheme, when mineral powder is produced, the mineral powder attached to the two sides of a guide blade is cleaned through impact between large mineral powder particles (not meeting the discharging requirement) and the guide blade, and it is ensured that a large number of mineral powder layers cannot be attached to the surface of the guide blade (influencing the discharging efficiency); in addition, the speed of the airflow containing powder can be increased when the airflow containing the powder passes through the two adjacent guide blades, and therefore production of mineral powder with coarse particles can be achieved without starting a rotating ring (electric energy is saved, and energy consumption is reduced).
本发明涉及一种沥青混凝土路面面层矿粉生产器，本发明有效解决了现有用于生产矿粉的设备无法实现自动清洁而导致影响工作效率的问题；解决的技术方案包括：本方案在生产矿粉的同时，利用颗粒较大（不符合出料要求）的矿粉颗粒与导向叶片之间的撞击从而实现对导向叶片两侧上所附着的矿粉进行清理，确保了导向叶片表面不会附着大量的矿粉层（影响出料效率），而且还可实现当含粉气流通过相邻两导向叶片时对其进行提速，从而实现在生产一些较粗颗粒的矿粉时无需启动转环即可实现（节省电能，降低能耗）。
Asphalt concrete pavement surface layer mineral powder producer
The invention relates to an asphalt concrete pavement surface layer mineral powder producer. The problem that the working efficiency is affected due to the fact that existing mineral powder production equipment cannot achieve automatic cleaning is effectively solved. According to the technical scheme, when mineral powder is produced, the mineral powder attached to the two sides of a guide blade is cleaned through impact between large mineral powder particles (not meeting the discharging requirement) and the guide blade, and it is ensured that a large number of mineral powder layers cannot be attached to the surface of the guide blade (influencing the discharging efficiency); in addition, the speed of the airflow containing powder can be increased when the airflow containing the powder passes through the two adjacent guide blades, and therefore production of mineral powder with coarse particles can be achieved without starting a rotating ring (electric energy is saved, and energy consumption is reduced).
本发明涉及一种沥青混凝土路面面层矿粉生产器，本发明有效解决了现有用于生产矿粉的设备无法实现自动清洁而导致影响工作效率的问题；解决的技术方案包括：本方案在生产矿粉的同时，利用颗粒较大（不符合出料要求）的矿粉颗粒与导向叶片之间的撞击从而实现对导向叶片两侧上所附着的矿粉进行清理，确保了导向叶片表面不会附着大量的矿粉层（影响出料效率），而且还可实现当含粉气流通过相邻两导向叶片时对其进行提速，从而实现在生产一些较粗颗粒的矿粉时无需启动转环即可实现（节省电能，降低能耗）。
Asphalt concrete pavement surface layer mineral powder producer
一种沥青混凝土路面面层矿粉生产器
ZHENG WEIFENG (author) / ZHAO HAIWEI (author) / TAN XIAOYING (author) / ZHOU JING (author) / ZHANG YAFENG (author) / WANG WEI (author) / ZHOU XIANGNAN (author) / GAO RONGRONG (author) / XIE QINXIA (author)
2023-05-19
Patent
Electronic Resource
Chinese
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