A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement pavement crushing and regenerating machine and method
The invention discloses a cement pavement crushing and regenerating machine and method in the technical field of road regeneration, and aims to solve the problems that in the prior art, the cement pavement regeneration construction efficiency is low, the number of procedures is large, and regenerated material gradation control is unstable. The method comprises the steps that the crushing strength of a rotor mechanism and a housing assembly on cement fragments is adjusted by controlling the distance between a crushing housing and the rotor mechanism, then the particle size of the cement fragments is controlled, the discharging particle size is controlled through a screening rake, and the cement fragments with the proper particle size are discharged from a screening opening; cement fragments with the particle size larger than that of the screening opening are limited in the rotor mechanism and the housing assembly to be further crushed. Integrated crushing and regeneration of a single cement pavement crushing and regenerating machine are achieved, the construction efficiency is improved, and the working procedures are simplified; the particle size of the discharged cement fragments can be stably controlled, and the aggregate particle size of the recycled cement pavement paved by the cement fragments with proper particle size, water and supplements is uniformly distributed and is close to the design standard.
本发明公开了一种道路再生技术领域的水泥路面破碎再生机与方法，旨在解决现有技术中水泥路面再生施工效率低、工序多、再生料级配控制不稳定的问题。其包括：通过控制破碎罩壳与转子机构之间的距离，来调整转子机构与罩壳总成对水泥碎块的破碎强度，进而控制水泥碎块的粒径，筛选耙控制出料粒径，达到合适粒径的水泥碎块从筛选口出料，而粒径大于筛选口的水泥碎块被限制在转子机构与罩壳总成内部进一步破碎；实现单台水泥路面破碎再生机一体化破碎再生，提高施工效率，简化工序；可稳定控制出出料的水泥碎块的粒径，合适粒径的水泥碎块、水以及补充料铺设成的再生水泥路面的骨料粒径分布均匀，接近设计标准。
Cement pavement crushing and regenerating machine and method
The invention discloses a cement pavement crushing and regenerating machine and method in the technical field of road regeneration, and aims to solve the problems that in the prior art, the cement pavement regeneration construction efficiency is low, the number of procedures is large, and regenerated material gradation control is unstable. The method comprises the steps that the crushing strength of a rotor mechanism and a housing assembly on cement fragments is adjusted by controlling the distance between a crushing housing and the rotor mechanism, then the particle size of the cement fragments is controlled, the discharging particle size is controlled through a screening rake, and the cement fragments with the proper particle size are discharged from a screening opening; cement fragments with the particle size larger than that of the screening opening are limited in the rotor mechanism and the housing assembly to be further crushed. Integrated crushing and regeneration of a single cement pavement crushing and regenerating machine are achieved, the construction efficiency is improved, and the working procedures are simplified; the particle size of the discharged cement fragments can be stably controlled, and the aggregate particle size of the recycled cement pavement paved by the cement fragments with proper particle size, water and supplements is uniformly distributed and is close to the design standard.
本发明公开了一种道路再生技术领域的水泥路面破碎再生机与方法，旨在解决现有技术中水泥路面再生施工效率低、工序多、再生料级配控制不稳定的问题。其包括：通过控制破碎罩壳与转子机构之间的距离，来调整转子机构与罩壳总成对水泥碎块的破碎强度，进而控制水泥碎块的粒径，筛选耙控制出料粒径，达到合适粒径的水泥碎块从筛选口出料，而粒径大于筛选口的水泥碎块被限制在转子机构与罩壳总成内部进一步破碎；实现单台水泥路面破碎再生机一体化破碎再生，提高施工效率，简化工序；可稳定控制出出料的水泥碎块的粒径，合适粒径的水泥碎块、水以及补充料铺设成的再生水泥路面的骨料粒径分布均匀，接近设计标准。
Cement pavement crushing and regenerating machine and method
一种水泥路面破碎再生机与方法
YANG LIXIA (author) / JING BICHEN (author) / DUAN JUNJIE (author) / ZHOU BING (author) / LIANG BANGXIU (author) / GAO YUANKUI (author) / DONG JIANDONG (author) / MA SHITONG (author) / SONG BO (author) / WANG HANBIN (author)
2024-09-10
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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