A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-dredging combined type pipeline for underground engineering sewage disposal
The invention discloses a self-dredging combined type pipeline for underground engineering sewage disposal. The self-dredging combined type pipeline for underground engineering sewage disposal comprises a water inlet tube, wherein the water outlet end of the water inlet tube is equipped with a water storage tube which communicates with the inner part of the water inlet tube; the side wall of the water storage tube is equipped with a water drainage tube which communicates with the inner part of the water storage tube; a water inlet is formed in the side wall of the water inlet tube; a cylinderis rotatably connected in the water inlet tube in a sealing mode; a hollow filter screen is embedded into the cylinder; a plurality of discharge holes are formed in the peripheral side wall of the cylinder at equal distance; a discharge tube which communicates with the inner part of the water inlet tube is mounted on the side wall of the water inlet tube; a vibrating plate is embedded into the hollow filter screen; and a plurality of partition plates are embedded into the cylinder. The water storage tube, the vibrating plate and the like are arranged, so that air column vibration can be generated in the water storage tube while water flow drops, and the vibrating plate is caused to resonate for continuously shaking the hollow filter screen, and therefore, solid impurities blocked on the hollow filter screen drop, permeability of the filter screen can be kept all the time without manual clearing, and clearing is efficient and timely.
本发明公开了一种地下工程排污用自疏通组合式管道，包括进水管，所述进水管的出水端安装有与其内部相通的储水管，所述储水管的侧壁安装有与其内部相通的排水管，所述进水管的侧壁开设有进水口，所述进水管内密封转动连接有圆筒，所述圆筒内嵌设有中空滤网，所述圆筒的圆周侧壁上等间距开设有多个出料口，且所述进水管的侧壁上安装有与其内部相通的出料管，所述中空滤网内嵌设有振片，所述圆筒内嵌设有多个隔板。本发明通过设置储水管、振片等部件，水流落下时可引起储水管内产生空气柱振动并引起振片发生共振，如此可引起中空滤网不断发生抖动，从而将截留在中空滤网上的固体杂物抖落，无需人工清理可始终保持滤网的通透性，清理高效及时。
Self-dredging combined type pipeline for underground engineering sewage disposal
The invention discloses a self-dredging combined type pipeline for underground engineering sewage disposal. The self-dredging combined type pipeline for underground engineering sewage disposal comprises a water inlet tube, wherein the water outlet end of the water inlet tube is equipped with a water storage tube which communicates with the inner part of the water inlet tube; the side wall of the water storage tube is equipped with a water drainage tube which communicates with the inner part of the water storage tube; a water inlet is formed in the side wall of the water inlet tube; a cylinderis rotatably connected in the water inlet tube in a sealing mode; a hollow filter screen is embedded into the cylinder; a plurality of discharge holes are formed in the peripheral side wall of the cylinder at equal distance; a discharge tube which communicates with the inner part of the water inlet tube is mounted on the side wall of the water inlet tube; a vibrating plate is embedded into the hollow filter screen; and a plurality of partition plates are embedded into the cylinder. The water storage tube, the vibrating plate and the like are arranged, so that air column vibration can be generated in the water storage tube while water flow drops, and the vibrating plate is caused to resonate for continuously shaking the hollow filter screen, and therefore, solid impurities blocked on the hollow filter screen drop, permeability of the filter screen can be kept all the time without manual clearing, and clearing is efficient and timely.
本发明公开了一种地下工程排污用自疏通组合式管道，包括进水管，所述进水管的出水端安装有与其内部相通的储水管，所述储水管的侧壁安装有与其内部相通的排水管，所述进水管的侧壁开设有进水口，所述进水管内密封转动连接有圆筒，所述圆筒内嵌设有中空滤网，所述圆筒的圆周侧壁上等间距开设有多个出料口，且所述进水管的侧壁上安装有与其内部相通的出料管，所述中空滤网内嵌设有振片，所述圆筒内嵌设有多个隔板。本发明通过设置储水管、振片等部件，水流落下时可引起储水管内产生空气柱振动并引起振片发生共振，如此可引起中空滤网不断发生抖动，从而将截留在中空滤网上的固体杂物抖落，无需人工清理可始终保持滤网的通透性，清理高效及时。
Self-dredging combined type pipeline for underground engineering sewage disposal
一种地下工程排污用自疏通组合式管道
GAO SHIZHUANG (author)
2020-10-30
Patent
Electronic Resource
Chinese
Underground sewage pipeline dredging device and dredging method thereof
| European Patent Office | 2022