Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic trash holding device for water inlet gate of hydropower station
The invention relates to the technical field of water and sewage blocking, and discloses a hydropower station water inlet gate automatic sewage blocking device which comprises a pipeline, a communication opening is formed in the side wall of the pipeline, a filter screen is arranged on the communication opening, a separation net is arranged in the pipeline, a rotating shaft is rotationally connected to the separation net, a scraping block is arranged on the rotating shaft and makes friction contact with the separation net, and the communication opening is located above the separation net. Through holes are vertically formed in the two sides of the top of the separation net; coamings are arranged on the inner walls of the two sides of the pipeline, and a collecting box with an opening in the top is defined by the coamings and the inner walls of the pipeline; the top of the collecting box abuts against the partition net, a top opening of the collecting box is located below the through hole, and the collecting box communicates with a discharging pipe penetrating through the pipeline. The driving mechanism is used for driving the rotating shaft to rotate. According to the scheme, the problems that a multi-groove net frame in an existing trash holding device can be blocked, then flowing of water flow is affected, and power generation benefits are affected are mainly solved.
本发明涉及截拦水污技术领域，公开了一种水电站进水闸自动化拦污装置，包括管道，管道的侧壁上设有连通口，连通口上设有过滤网，管道内设有隔网，隔网上转动连接有转轴，转轴上设有刮块，刮块与隔网摩擦接触，连通口位于隔网的上方；隔网的顶部两侧均竖向设有通孔；管道的两侧内壁均设有围板，围板与管道的内壁之间围成顶部开口的收集箱；收集箱顶部与隔网相抵，收集箱的顶部开口位于通孔的下方，收集箱上连通有穿过管道的卸料管；还包括用于带动转轴转动的驱动机构。本方案主要解决了现有拦污装置中的多槽网框会被堵塞，进而影响水流的流动，影响发电效益的问题。
Automatic trash holding device for water inlet gate of hydropower station
The invention relates to the technical field of water and sewage blocking, and discloses a hydropower station water inlet gate automatic sewage blocking device which comprises a pipeline, a communication opening is formed in the side wall of the pipeline, a filter screen is arranged on the communication opening, a separation net is arranged in the pipeline, a rotating shaft is rotationally connected to the separation net, a scraping block is arranged on the rotating shaft and makes friction contact with the separation net, and the communication opening is located above the separation net. Through holes are vertically formed in the two sides of the top of the separation net; coamings are arranged on the inner walls of the two sides of the pipeline, and a collecting box with an opening in the top is defined by the coamings and the inner walls of the pipeline; the top of the collecting box abuts against the partition net, a top opening of the collecting box is located below the through hole, and the collecting box communicates with a discharging pipe penetrating through the pipeline. The driving mechanism is used for driving the rotating shaft to rotate. According to the scheme, the problems that a multi-groove net frame in an existing trash holding device can be blocked, then flowing of water flow is affected, and power generation benefits are affected are mainly solved.
本发明涉及截拦水污技术领域，公开了一种水电站进水闸自动化拦污装置，包括管道，管道的侧壁上设有连通口，连通口上设有过滤网，管道内设有隔网，隔网上转动连接有转轴，转轴上设有刮块，刮块与隔网摩擦接触，连通口位于隔网的上方；隔网的顶部两侧均竖向设有通孔；管道的两侧内壁均设有围板，围板与管道的内壁之间围成顶部开口的收集箱；收集箱顶部与隔网相抵，收集箱的顶部开口位于通孔的下方，收集箱上连通有穿过管道的卸料管；还包括用于带动转轴转动的驱动机构。本方案主要解决了现有拦污装置中的多槽网框会被堵塞，进而影响水流的流动，影响发电效益的问题。
Automatic trash holding device for water inlet gate of hydropower station
一种水电站进水闸自动化拦污装置
ZHANG YANLI (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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