Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled asphalt regeneration treatment device and method for highway construction
The invention relates to the technical field of asphalt regeneration treatment, in particular to a recycled asphalt regeneration treatment device and method for highway construction. Comprising a tank body, a feeding port is formed in one side of the tank body, a screening device is arranged in the tank body, a vibrating device and a swinging device are arranged in the screening device, two smashing rollers which are connected in a meshed mode are arranged in the screening device, and the smashing rollers are rotated to smash asphalt; a transmission roller is driven to rotate when a crushing roller rotates, so that when crushed asphalt falls on the transmission roller, the crushed asphalt is scattered by a fixing block under reciprocating swing of the transmission roller, adhesion of the asphalt is avoided, subsequent screening of the asphalt is facilitated, the internal asphalt is screened by a screening frame, and the crushing efficiency is improved. And along with rotation of the screening frame, the baffles convey large asphalt to the position above the smashing rollers, the large asphalt is secondarily smashed through the smashing rollers, and therefore the recycling efficiency of the asphalt is improved.
本发明涉及沥青再生处理技术领域，具体地说，涉及一种公路施工用回收沥青再生处理装置及处理方法。包括罐体，所述罐体的一侧开设有进料口，所述罐体的内部设置有筛选装置，所述筛选装置的内部设置有震动装置和摆动装置，所述筛选装置的内部设置有两个相互啮合连接的粉碎辊，转动粉碎辊对沥青进行粉碎，本发明通过粉碎辊转动时带动传动辊转动，使粉碎后的沥青掉落在传动辊上时，在传动辊往复摆动下，使得固定块对粉碎后的沥青进行打散，避免了沥青之间粘黏，便于后续对沥青的进行筛分，筛选框对内部的沥青进行筛选，随着筛选框的转动，使得挡板将较大的沥青向粉碎辊上方输送，经过粉碎辊进行二次粉碎，从而提高了对沥青的回收效率。
Recycled asphalt regeneration treatment device and method for highway construction
The invention relates to the technical field of asphalt regeneration treatment, in particular to a recycled asphalt regeneration treatment device and method for highway construction. Comprising a tank body, a feeding port is formed in one side of the tank body, a screening device is arranged in the tank body, a vibrating device and a swinging device are arranged in the screening device, two smashing rollers which are connected in a meshed mode are arranged in the screening device, and the smashing rollers are rotated to smash asphalt; a transmission roller is driven to rotate when a crushing roller rotates, so that when crushed asphalt falls on the transmission roller, the crushed asphalt is scattered by a fixing block under reciprocating swing of the transmission roller, adhesion of the asphalt is avoided, subsequent screening of the asphalt is facilitated, the internal asphalt is screened by a screening frame, and the crushing efficiency is improved. And along with rotation of the screening frame, the baffles convey large asphalt to the position above the smashing rollers, the large asphalt is secondarily smashed through the smashing rollers, and therefore the recycling efficiency of the asphalt is improved.
本发明涉及沥青再生处理技术领域，具体地说，涉及一种公路施工用回收沥青再生处理装置及处理方法。包括罐体，所述罐体的一侧开设有进料口，所述罐体的内部设置有筛选装置，所述筛选装置的内部设置有震动装置和摆动装置，所述筛选装置的内部设置有两个相互啮合连接的粉碎辊，转动粉碎辊对沥青进行粉碎，本发明通过粉碎辊转动时带动传动辊转动，使粉碎后的沥青掉落在传动辊上时，在传动辊往复摆动下，使得固定块对粉碎后的沥青进行打散，避免了沥青之间粘黏，便于后续对沥青的进行筛分，筛选框对内部的沥青进行筛选，随着筛选框的转动，使得挡板将较大的沥青向粉碎辊上方输送，经过粉碎辊进行二次粉碎，从而提高了对沥青的回收效率。
Recycled asphalt regeneration treatment device and method for highway construction
一种公路施工用回收沥青再生处理装置及处理方法
MENG FANLEI (Autor:in) / ZENG JIANPING (Autor:in) / QI FENGMING (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Recycled asphalt heating remixer for quantitative feeding in highway construction
| Europäisches Patentamt | 2023