A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dust removal device of pavement milling machine
The invention relates to a dust removal device of a pavement milling machine, and belongs to the technical field of pavement maintenance. The dust removal device of the pavement milling machine comprises a milling chamber, a material conveying belt and a dust removal channel, wherein the dust removal channel communicates with the milling chamber, a fan is arranged at the end part of the dust removal channel and connected with the material conveying belt, the dust removal channel comprises an air outlet, the air outlet communicates with a speed reducer with the gradually-reduced section area, the speed reducer comprises a dust discharge area communicating with the material conveying belt, and the direction of the air outlet entering the speed reducer intersects with the direction of a mixture discharged by the dust discharge area. According to the dust removal device, the problem that the mixture falls onto the material conveying belt at a higher speed and dust is still raised is solved, and the effect of reducing the raised dust during dust removal of the milling machine is achieved.
本发明涉及一种路面铣刨机的除尘装置，属于路面养护的技术领域，包括铣刨室、输料皮带和除尘通道，除尘通道与铣刨室连通，除尘通道端部设置有风机并连接输料皮带，所述除尘通道包括出风口，出风口连通截面面积逐渐减小的减速装置，减速装置包括与输料皮带连通的排尘区，出风口进入减速装置的方向与排尘区排出混合物的方向交叉。本发明解决了混合物以较快的速度落到输料皮带上，仍会扬起尘土的问题，具有减小铣刨机除尘时的扬尘的效果。
Dust removal device of pavement milling machine
The invention relates to a dust removal device of a pavement milling machine, and belongs to the technical field of pavement maintenance. The dust removal device of the pavement milling machine comprises a milling chamber, a material conveying belt and a dust removal channel, wherein the dust removal channel communicates with the milling chamber, a fan is arranged at the end part of the dust removal channel and connected with the material conveying belt, the dust removal channel comprises an air outlet, the air outlet communicates with a speed reducer with the gradually-reduced section area, the speed reducer comprises a dust discharge area communicating with the material conveying belt, and the direction of the air outlet entering the speed reducer intersects with the direction of a mixture discharged by the dust discharge area. According to the dust removal device, the problem that the mixture falls onto the material conveying belt at a higher speed and dust is still raised is solved, and the effect of reducing the raised dust during dust removal of the milling machine is achieved.
本发明涉及一种路面铣刨机的除尘装置，属于路面养护的技术领域，包括铣刨室、输料皮带和除尘通道，除尘通道与铣刨室连通，除尘通道端部设置有风机并连接输料皮带，所述除尘通道包括出风口，出风口连通截面面积逐渐减小的减速装置，减速装置包括与输料皮带连通的排尘区，出风口进入减速装置的方向与排尘区排出混合物的方向交叉。本发明解决了混合物以较快的速度落到输料皮带上，仍会扬起尘土的问题，具有减小铣刨机除尘时的扬尘的效果。
Dust removal device of pavement milling machine
一种路面铣刨机的除尘装置
LIU YANG (author) / WANG MINGJIE (author) / TIAN QUANLE (author)
2020-08-07
Patent
Electronic Resource
Chinese