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A platform for research: civil engineering, architecture and urbanism
Asphalt melting tank and asphalt melting and mixing process
The invention relates to an asphalt melting tank and an asphalt mixing process, a horizontal platform is arranged in the asphalt melting tank to divide the asphalt melting tank into an upper layer space and a lower layer space, asphalt in the two layers of spaces can be subjected to double-layer stirring, and in addition, a circulating pipeline and a circulating pump are further arranged outside the melting tank. According to the asphalt melting tank, the asphalt melting speed can be remarkably increased, the mixing dead zone of asphalt and an asphalt additive can be reduced through the horizontal platform and the outer circulation design, the mixing uniformity of the asphalt and the asphalt additive is improved, and the production efficiency and the construction quality of asphalt concrete are improved.
本发明涉及一种沥青熔化罐及沥青混合工艺，该沥青熔化罐内部设有水平平台将该沥青熔化罐分成上下两层空间，可对两层空间内的沥青进行双层搅拌，此外还在熔化罐外部设有循环管道及循环泵。该沥青熔化罐能显著提高沥青熔化的速度，水平平台和外循环设计能够减少沥青与沥青外加剂混合死区，提高二者混的均匀度，提高了沥青混凝土的生产效率及施工质量。
Asphalt melting tank and asphalt melting and mixing process
The invention relates to an asphalt melting tank and an asphalt mixing process, a horizontal platform is arranged in the asphalt melting tank to divide the asphalt melting tank into an upper layer space and a lower layer space, asphalt in the two layers of spaces can be subjected to double-layer stirring, and in addition, a circulating pipeline and a circulating pump are further arranged outside the melting tank. According to the asphalt melting tank, the asphalt melting speed can be remarkably increased, the mixing dead zone of asphalt and an asphalt additive can be reduced through the horizontal platform and the outer circulation design, the mixing uniformity of the asphalt and the asphalt additive is improved, and the production efficiency and the construction quality of asphalt concrete are improved.
本发明涉及一种沥青熔化罐及沥青混合工艺，该沥青熔化罐内部设有水平平台将该沥青熔化罐分成上下两层空间，可对两层空间内的沥青进行双层搅拌，此外还在熔化罐外部设有循环管道及循环泵。该沥青熔化罐能显著提高沥青熔化的速度，水平平台和外循环设计能够减少沥青与沥青外加剂混合死区，提高二者混的均匀度，提高了沥青混凝土的生产效率及施工质量。
Asphalt melting tank and asphalt melting and mixing process
一种沥青熔化罐及沥青熔化混合工艺
MA LINTAO (author) / SHA BAOWEI (author) / WANG ZHENGXING (author) / WANG LUNXIANG (author) / HAO JUTAO (author) / YANG KANDI (author) / XIA SHIFA (author) / BAI CHUNMING (author) / ZHANG QIANG (author) / LYU KEPENG (author)
2020-10-16
Patent
Electronic Resource
Chinese