A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of environmental protection, and discloses a suction type sewer desilting device which comprises a pneumatic cylinder, a desilting medium pipe and a rotary tool bit, and an air outlet pipe is fixedly connected to the right side of the upper portion of the pneumatic cylinder. An air outlet pipe is arranged between a pneumatic cylinder and a water storage tank, an air return pipe is arranged between the pneumatic cylinder and a desilting medium pipe, a water storage tank, a first limiting block, a second limiting block, a first through hole, a second through hole and a floating ball are arranged in the desilting medium pipe, a rotary tool bit is arranged at the bottom of the desilting medium pipe, and a water spraying groove is formed in the rotary tool bit; water is pressed to the water storage tank through the pneumatic cylinder and sprayed out through the water spraying tank through high pressure, meanwhile, suction force is generated by controlling the pneumatic cylinder to compress air, sludge in a sewer is sucked back through communication of the air return pipe and the desilting medium pipe, the sucked-back sludge drives the floating ball to move to the first limiting block, and the sludge is guided into the sludge collecting barrel through the floating ball. And the sludge is prevented from being exploded and scattered on the wall of the flushed sewer.
本发明涉及环保技术领域，且公开了一种抽吸式下水道清淤装置，包括气压缸、清淤介质管、旋转刀头，所述气压缸的上部右侧固定连接有出气管。本发明通过在气压缸和储水罐之间设置出气管在气压缸和清淤介质管之间设置回气管，在清淤介质管中设有储水槽、第一和第二限位块、第一和第二通孔和浮球，在清淤介质管的底部设有旋转刀头，在旋转刀头的内部设有喷水槽，通过气压缸将水压至储水槽并通过高压将水经喷水槽喷出，同时通过控制气压缸压缩空气产生吸力，通过回气管和清淤介质管连通回吸下水道中的淤泥，通过回吸的淤泥带动浮球移动至第一限位块处并通过浮球将淤泥导入淤泥收集桶，避免淤泥被炸开散落至已经清刷过的下水道壁上。
The invention relates to the technical field of environmental protection, and discloses a suction type sewer desilting device which comprises a pneumatic cylinder, a desilting medium pipe and a rotary tool bit, and an air outlet pipe is fixedly connected to the right side of the upper portion of the pneumatic cylinder. An air outlet pipe is arranged between a pneumatic cylinder and a water storage tank, an air return pipe is arranged between the pneumatic cylinder and a desilting medium pipe, a water storage tank, a first limiting block, a second limiting block, a first through hole, a second through hole and a floating ball are arranged in the desilting medium pipe, a rotary tool bit is arranged at the bottom of the desilting medium pipe, and a water spraying groove is formed in the rotary tool bit; water is pressed to the water storage tank through the pneumatic cylinder and sprayed out through the water spraying tank through high pressure, meanwhile, suction force is generated by controlling the pneumatic cylinder to compress air, sludge in a sewer is sucked back through communication of the air return pipe and the desilting medium pipe, the sucked-back sludge drives the floating ball to move to the first limiting block, and the sludge is guided into the sludge collecting barrel through the floating ball. And the sludge is prevented from being exploded and scattered on the wall of the flushed sewer.
本发明涉及环保技术领域，且公开了一种抽吸式下水道清淤装置，包括气压缸、清淤介质管、旋转刀头，所述气压缸的上部右侧固定连接有出气管。本发明通过在气压缸和储水罐之间设置出气管在气压缸和清淤介质管之间设置回气管，在清淤介质管中设有储水槽、第一和第二限位块、第一和第二通孔和浮球，在清淤介质管的底部设有旋转刀头，在旋转刀头的内部设有喷水槽，通过气压缸将水压至储水槽并通过高压将水经喷水槽喷出，同时通过控制气压缸压缩空气产生吸力，通过回气管和清淤介质管连通回吸下水道中的淤泥，通过回吸的淤泥带动浮球移动至第一限位块处并通过浮球将淤泥导入淤泥收集桶，避免淤泥被炸开散落至已经清刷过的下水道壁上。
Suction type sewer desilting device
一种抽吸式下水道清淤装置
LIAN ZHONGZHAO (author)
2023-03-17
Patent
Electronic Resource
Chinese
Sewer sewage suction pipe fixing device and sewer desilting method
| European Patent Office | 2024