A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a road asphalt heating device, and relates to the technical field of road construction, the road asphalt heating device comprises a collecting cylinder, a melting cylinder and a crushing mechanism, the top opening of the melting cylinder is in threaded connection with an upper cover, and a far infrared heating plate located between two adjacent drainage holes is embedded in the inner wall of the melting cylinder. The crushing mechanism comprises a plurality of hinge rods and a plurality of extrusion plates, hinge holes hinged to hinge blocks at the ends, close to each other, of the two hinge rods are formed in the extrusion plates, and the side walls of the two sides of the hinge block at the upper end of the hinge rod on the upper side are slidably clamped to the interior of the guide groove through pin shafts; the bottom end hinge blocks of the lower side hinge rods are rotationally connected with the two side walls in the drainage hole. According to the solid asphalt melting device, solid asphalt in the melting process can be extruded by jacking up the extrusion plate towards the center position in the melting barrel, the crushing efficiency of the solid asphalt is improved, meanwhile, the solid asphalt is pushed, the stacked solid asphalt can creep in the melting barrel to change the position, and the melting efficiency is further improved.
本发明公开了一种道路沥青加热装置，涉及道路施工技术领域，包括收集筒、熔融筒和破碎机构，且熔融筒的顶端开口通过螺纹连接有上盖，熔融筒的内壁内嵌有位于相邻两个引流孔之间的远红外线加热板，破碎机构包括若干个铰接杆和若干个挤压板，挤压板开设有与两个铰接杆相互靠近的一端铰接块铰接的铰接孔，上侧铰接杆上端铰接块两侧侧壁均通过销轴与导向槽内部滑动卡接，下侧铰接杆底端铰接块与引流孔内部两侧侧壁转动连接。本发明通过将挤压板向熔融筒内部中心位置顶起，能够对融化过程中的固体沥青挤压，加快固体沥青破碎的效率，同时对固体沥青推动，使得堆叠在一起的固体沥青能够在熔融筒内部蠕动变换位置，进一步加快融化的效率。
The invention discloses a road asphalt heating device, and relates to the technical field of road construction, the road asphalt heating device comprises a collecting cylinder, a melting cylinder and a crushing mechanism, the top opening of the melting cylinder is in threaded connection with an upper cover, and a far infrared heating plate located between two adjacent drainage holes is embedded in the inner wall of the melting cylinder. The crushing mechanism comprises a plurality of hinge rods and a plurality of extrusion plates, hinge holes hinged to hinge blocks at the ends, close to each other, of the two hinge rods are formed in the extrusion plates, and the side walls of the two sides of the hinge block at the upper end of the hinge rod on the upper side are slidably clamped to the interior of the guide groove through pin shafts; the bottom end hinge blocks of the lower side hinge rods are rotationally connected with the two side walls in the drainage hole. According to the solid asphalt melting device, solid asphalt in the melting process can be extruded by jacking up the extrusion plate towards the center position in the melting barrel, the crushing efficiency of the solid asphalt is improved, meanwhile, the solid asphalt is pushed, the stacked solid asphalt can creep in the melting barrel to change the position, and the melting efficiency is further improved.
本发明公开了一种道路沥青加热装置，涉及道路施工技术领域，包括收集筒、熔融筒和破碎机构，且熔融筒的顶端开口通过螺纹连接有上盖，熔融筒的内壁内嵌有位于相邻两个引流孔之间的远红外线加热板，破碎机构包括若干个铰接杆和若干个挤压板，挤压板开设有与两个铰接杆相互靠近的一端铰接块铰接的铰接孔，上侧铰接杆上端铰接块两侧侧壁均通过销轴与导向槽内部滑动卡接，下侧铰接杆底端铰接块与引流孔内部两侧侧壁转动连接。本发明通过将挤压板向熔融筒内部中心位置顶起，能够对融化过程中的固体沥青挤压，加快固体沥青破碎的效率，同时对固体沥青推动，使得堆叠在一起的固体沥青能够在熔融筒内部蠕动变换位置，进一步加快融化的效率。
Road asphalt heating device
一种道路沥青加热装置
LIU AIPING (author)
2022-04-15
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
Asphalt heating and stirring device for road construction
| European Patent Office | 2021