Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
System and process for finely separating and recycling asphalt pavement milling material
The invention discloses a system and a process for finely separating and recycling an asphalt pavement milling material. The system for finely separating and recycling the asphalt pavement milling material comprises a fine separation box and a first aggregate conveying device, a first aggregate conveying device is arranged at the lower end of the fine separation box, a first vibration screening box is arranged below one side of the first aggregate conveying device, a second aggregate conveying device and a sixth aggregate conveying device are arranged on one side of the first vibration screening box, and a second vibration screening box is arranged below one side of the second aggregate conveying device. The crushed raw materials leave the crushing cavity under the action of gravity and enter a discharging hopper of the lower machine body to be discharged; an upper beating protective plate and a lower beating protective plate are installed on the wall of the crushing cavity to protectthe machine shell from being impacted and abraded, and the characteristic is that raw materials are accelerated through the throwing wheel during acceleration, and about half of particles are ejectedout through energy obtained in the throwing wheel device and then impacted and rubbed with falling raw materials and linings or impacted with the raw materials at a high speed to be crushed. The system is simple in structure, high in practicability, low in cost and capable of being used and popularized.
本发明公开了一种沥青路面铣刨料精细分离再利用系统及工艺，沥青路面铣刨料精细分离再利用系统包括精分箱和骨料输送装置一，所述精分箱的下端设有骨料输送装置一，所述骨料输送装置一的一侧下方设有振动筛分箱一，所述振动筛分箱一的一侧设有骨料输送装置二和骨料输送装置六，所述骨料输送装置二的一侧下方设有振动筛分箱二。破碎后的原料在重力作用下离开破碎腔进入下机体卸料斗中卸料，破碎腔壁上安装上下击打护板，保护机壳不被冲击磨损，其特征为原料在加速时靠甩轮加速，大约半数颗粒在甩轮装置内获得能量射出后与瀑落原料和衬层发生冲击、摩擦或原料与原料作高速撞击而破碎。本发明结构简单，实用性强，成本低，可推广使用。
System and process for finely separating and recycling asphalt pavement milling material
The invention discloses a system and a process for finely separating and recycling an asphalt pavement milling material. The system for finely separating and recycling the asphalt pavement milling material comprises a fine separation box and a first aggregate conveying device, a first aggregate conveying device is arranged at the lower end of the fine separation box, a first vibration screening box is arranged below one side of the first aggregate conveying device, a second aggregate conveying device and a sixth aggregate conveying device are arranged on one side of the first vibration screening box, and a second vibration screening box is arranged below one side of the second aggregate conveying device. The crushed raw materials leave the crushing cavity under the action of gravity and enter a discharging hopper of the lower machine body to be discharged; an upper beating protective plate and a lower beating protective plate are installed on the wall of the crushing cavity to protectthe machine shell from being impacted and abraded, and the characteristic is that raw materials are accelerated through the throwing wheel during acceleration, and about half of particles are ejectedout through energy obtained in the throwing wheel device and then impacted and rubbed with falling raw materials and linings or impacted with the raw materials at a high speed to be crushed. The system is simple in structure, high in practicability, low in cost and capable of being used and popularized.
本发明公开了一种沥青路面铣刨料精细分离再利用系统及工艺，沥青路面铣刨料精细分离再利用系统包括精分箱和骨料输送装置一，所述精分箱的下端设有骨料输送装置一，所述骨料输送装置一的一侧下方设有振动筛分箱一，所述振动筛分箱一的一侧设有骨料输送装置二和骨料输送装置六，所述骨料输送装置二的一侧下方设有振动筛分箱二。破碎后的原料在重力作用下离开破碎腔进入下机体卸料斗中卸料，破碎腔壁上安装上下击打护板，保护机壳不被冲击磨损，其特征为原料在加速时靠甩轮加速，大约半数颗粒在甩轮装置内获得能量射出后与瀑落原料和衬层发生冲击、摩擦或原料与原料作高速撞击而破碎。本发明结构简单，实用性强，成本低，可推广使用。
System and process for finely separating and recycling asphalt pavement milling material
一种沥青路面铣刨料精细分离再利用系统及工艺
WU YONGFU (Autor:in) / GAO LIBO (Autor:in) / WANG SEN (Autor:in) / HUO JIHUI (Autor:in) / DING CHENGZHI (Autor:in) / BAI BAOJUN (Autor:in)
02.10.2020
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
Complete device for efficiently and finely separating waste asphalt pavement materials
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