A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a sewage pipe network dredging device which comprises a shell, a water spraying mechanism installed at the right end of the shell and used for cleaning, a rotating shaft rotationally connected to the middle position of the left end of the shell, a conical drill bit arranged at the left end of the rotating shaft, a disc rotationally connected to the left side of the outer end of the rotating shaft, a hollow cylinder arranged at the left end of the disc and extraction equipment installed on the lower side between the shell and the disc. An inlet end of the extraction equipment is fixedly communicated with a transverse part of an L-shaped hard pipe, a vertical part of the L-shaped hard pipe is provided with a hose in a communicated manner, and one end, deviating from the L-shaped hard pipe, of the hose is fixedly communicated with a suction head. According to the pipeline dredging device, impurities attached to the inner wall of a pipeline are scraped, the scraped impurities and damaged blockages are collected to the bottom end of the interior of the hollow cylinder, the impurities are discharged, the re-deposition phenomenon is effectively prevented, the dredging effect is improved, and multiple functions are achieved.
本发明提供一种污水管网疏通装置，包括外壳，外壳右端安装用于清洗的喷水机构，外壳左端中间位置转动连接转轴，转轴左端设置锥形钻头，转轴外端左侧转动连接圆盘，圆盘左端设置中空筒，外壳与圆盘之间下侧安装抽取设备，抽取设备的进口端连通固定L型硬管的横向部，L型硬管的竖向部连通设置软管，软管背离L型硬管一端连通固定吸取头，与现有技术相比，本发明具有如下的有益效果：利用锥形钻头，对管道内部堵塞物进行破坏，并在中空筒作用下，对管道内壁上附着的杂物进行刮除，并使刮除的杂物以及破坏的堵塞物均汇集到中空筒内部底端，并使杂物排出，既有效防发生重新沉积现象，提升疏通效果，也实现多功能性。
The invention provides a sewage pipe network dredging device which comprises a shell, a water spraying mechanism installed at the right end of the shell and used for cleaning, a rotating shaft rotationally connected to the middle position of the left end of the shell, a conical drill bit arranged at the left end of the rotating shaft, a disc rotationally connected to the left side of the outer end of the rotating shaft, a hollow cylinder arranged at the left end of the disc and extraction equipment installed on the lower side between the shell and the disc. An inlet end of the extraction equipment is fixedly communicated with a transverse part of an L-shaped hard pipe, a vertical part of the L-shaped hard pipe is provided with a hose in a communicated manner, and one end, deviating from the L-shaped hard pipe, of the hose is fixedly communicated with a suction head. According to the pipeline dredging device, impurities attached to the inner wall of a pipeline are scraped, the scraped impurities and damaged blockages are collected to the bottom end of the interior of the hollow cylinder, the impurities are discharged, the re-deposition phenomenon is effectively prevented, the dredging effect is improved, and multiple functions are achieved.
本发明提供一种污水管网疏通装置，包括外壳，外壳右端安装用于清洗的喷水机构，外壳左端中间位置转动连接转轴，转轴左端设置锥形钻头，转轴外端左侧转动连接圆盘，圆盘左端设置中空筒，外壳与圆盘之间下侧安装抽取设备，抽取设备的进口端连通固定L型硬管的横向部，L型硬管的竖向部连通设置软管，软管背离L型硬管一端连通固定吸取头，与现有技术相比，本发明具有如下的有益效果：利用锥形钻头，对管道内部堵塞物进行破坏，并在中空筒作用下，对管道内壁上附着的杂物进行刮除，并使刮除的杂物以及破坏的堵塞物均汇集到中空筒内部底端，并使杂物排出，既有效防发生重新沉积现象，提升疏通效果，也实现多功能性。
Sewage pipe network dredging facility and dredging method
| European Patent Office | 2020