A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production equipment and process of foamed asphalt plant-mixed cold-recycled mixture
The invention discloses production equipment and process of a foamed asphalt plant-mixed cold-recycled mixture, the production equipment comprises an aggregate proportioning system, an asphalt supply system, a cement supply system and a water supply system, and further comprises a graded stirring system, and the graded stirring system comprises a first-stage stirrer and a second-stage stirrer; the aggregate proportioning system, the cement supply system and the water supply system are respectively connected with the first-stage stirrer, the first-stage stirrer is used for pre-stirring aggregate, water and cement, the second-stage stirrer is connected with the first-stage stirrer, a foamed asphalt production device is arranged above the second-stage stirrer, and the water supply system is connected with the second-stage stirrer. The foamed asphalt production device is connected with the asphalt supply system, and the secondary stirrer is used for fully stirring the premixed material mixture and the foamed asphalt. The utilization value of the asphalt pavement milling old material can be fully exerted, the quality of the prepared finished product material is stable, the road quality can be improved, and the service life of the road can be prolonged.
本发明公开一种泡沫沥青厂拌冷再生混合料的生产设备和工艺，包括骨料配比系统、沥青供给系统、水泥供给系统和供水系统，还包括分级搅拌系统，所述分级搅拌系统包括一级搅拌机和二级搅拌机；所述骨料配比系统、水泥供给系统和供水系统分别与一级搅拌机连接，所述一级搅拌机用于对骨料、水、水泥进行预搅拌，所述二级搅拌机与一级搅拌机连接，二级搅拌机的上方设有泡沫沥青生产装置，所述泡沫沥青生产装置与沥青供给系统连接，所述二级搅拌机用于对预拌料混合料、泡沫沥青进行充分搅拌。本发明能够充分发挥沥青路面铣刨旧料的利用价值，且制得的成品料质量稳定，能够提高道路质量、延长道路使用寿命。
Production equipment and process of foamed asphalt plant-mixed cold-recycled mixture
The invention discloses production equipment and process of a foamed asphalt plant-mixed cold-recycled mixture, the production equipment comprises an aggregate proportioning system, an asphalt supply system, a cement supply system and a water supply system, and further comprises a graded stirring system, and the graded stirring system comprises a first-stage stirrer and a second-stage stirrer; the aggregate proportioning system, the cement supply system and the water supply system are respectively connected with the first-stage stirrer, the first-stage stirrer is used for pre-stirring aggregate, water and cement, the second-stage stirrer is connected with the first-stage stirrer, a foamed asphalt production device is arranged above the second-stage stirrer, and the water supply system is connected with the second-stage stirrer. The foamed asphalt production device is connected with the asphalt supply system, and the secondary stirrer is used for fully stirring the premixed material mixture and the foamed asphalt. The utilization value of the asphalt pavement milling old material can be fully exerted, the quality of the prepared finished product material is stable, the road quality can be improved, and the service life of the road can be prolonged.
本发明公开一种泡沫沥青厂拌冷再生混合料的生产设备和工艺，包括骨料配比系统、沥青供给系统、水泥供给系统和供水系统，还包括分级搅拌系统，所述分级搅拌系统包括一级搅拌机和二级搅拌机；所述骨料配比系统、水泥供给系统和供水系统分别与一级搅拌机连接，所述一级搅拌机用于对骨料、水、水泥进行预搅拌，所述二级搅拌机与一级搅拌机连接，二级搅拌机的上方设有泡沫沥青生产装置，所述泡沫沥青生产装置与沥青供给系统连接，所述二级搅拌机用于对预拌料混合料、泡沫沥青进行充分搅拌。本发明能够充分发挥沥青路面铣刨旧料的利用价值，且制得的成品料质量稳定，能够提高道路质量、延长道路使用寿命。
Production equipment and process of foamed asphalt plant-mixed cold-recycled mixture
一种泡沫沥青厂拌冷再生混合料的生产设备和工艺
CHEN YANGUO (author) / LU MIN (author) / YUAN GANGQIANG (author) / ZHANG XINYU (author) / WANG JIAXIN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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