Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a sewage lifting device, and relates to the technical field of sewage treatment equipment. The outlet end of each sewage pump is connected with a coupling device, the inlet end of each sewage pump is provided with a water inlet cover, the water outlet end of each coupling device is connected with a water outlet check valve, and the water outlet end of each water outlet check valve is connected with a water outlet pipe; each cutter assembly is arranged in a water inlet cover at the bottom of the corresponding sewage pump and fixedly connected with an output shaft of the corresponding sewage pump, and during work, large-diameter impurities in sewage pumped by the sewage pumps can be smashed, so that the situation that the sewage pumps are damaged due to the fact that the impurities easily block inlets of the sewage pumps is avoided; a zipper is arranged at the top of the sewage pump and fixedly connected with the inner wall of the water collecting tank, the coupling device design is adopted, a maintainer can manually pull the zipper at the top end of the sewage pump needing to be overhauled so as to upwards lift the sewage pump needing to be overhauled, and therefore the sewage pump can be rapidly overhauled and maintained.
本发明公开了污水提升装置，涉及污水处理设备技术领域，包括集水箱；一组排污泵，每个排污泵的出口端皆连接有一耦合装置，每个排污泵的进口端皆具有进水罩，每个耦合装置的出水端分别连接有出水止回阀，且出水止回阀的出水端皆连接有出水管；切刀组件，每个切刀组件设置于一个排污泵底部的进水罩内，且与排污泵的输出轴固定的连接，工作时，能够对污水泵抽送污水中的大直径杂质进行粉碎，避免了杂物容易堵塞污水泵的进口，导致污水泵发生损坏的情况发生；排污泵顶部设置拉链与集水箱内壁固定连接，并采用耦合装置设计，检修人员可以手动拉取需要检修的排污泵顶端的拉链，以向上提取需要检修的排污泵，从而可以对排污泵进行快速检修维护作业。
The invention discloses a sewage lifting device, and relates to the technical field of sewage treatment equipment. The outlet end of each sewage pump is connected with a coupling device, the inlet end of each sewage pump is provided with a water inlet cover, the water outlet end of each coupling device is connected with a water outlet check valve, and the water outlet end of each water outlet check valve is connected with a water outlet pipe; each cutter assembly is arranged in a water inlet cover at the bottom of the corresponding sewage pump and fixedly connected with an output shaft of the corresponding sewage pump, and during work, large-diameter impurities in sewage pumped by the sewage pumps can be smashed, so that the situation that the sewage pumps are damaged due to the fact that the impurities easily block inlets of the sewage pumps is avoided; a zipper is arranged at the top of the sewage pump and fixedly connected with the inner wall of the water collecting tank, the coupling device design is adopted, a maintainer can manually pull the zipper at the top end of the sewage pump needing to be overhauled so as to upwards lift the sewage pump needing to be overhauled, and therefore the sewage pump can be rapidly overhauled and maintained.
本发明公开了污水提升装置，涉及污水处理设备技术领域，包括集水箱；一组排污泵，每个排污泵的出口端皆连接有一耦合装置，每个排污泵的进口端皆具有进水罩，每个耦合装置的出水端分别连接有出水止回阀，且出水止回阀的出水端皆连接有出水管；切刀组件，每个切刀组件设置于一个排污泵底部的进水罩内，且与排污泵的输出轴固定的连接，工作时，能够对污水泵抽送污水中的大直径杂质进行粉碎，避免了杂物容易堵塞污水泵的进口，导致污水泵发生损坏的情况发生；排污泵顶部设置拉链与集水箱内壁固定连接，并采用耦合装置设计，检修人员可以手动拉取需要检修的排污泵顶端的拉链，以向上提取需要检修的排污泵，从而可以对排污泵进行快速检修维护作业。
Sewage lifting device
污水提升装置
SONG FENGLIANG (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch