A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated lifting pump station
According to the embodiment of the invention, the invention provides an integrated lifting pump station. The integrated lifting pump station comprises a settling pond, a pump room, a self-cleaning grid and a control system, wherein the settling pond comprises a pump station water inlet and a settling pond water outlet; the self-cleaning grid comprises a main body part arranged in front of the water outlet of the settling pond, and comprises a grid and a cleaning device as well as a motor arranged in a pump room; the cleaning device comprises harrow teeth and a rotary chain; rotary motion of the rotary chain drives the hake teeth to generate rotary motion; the pump room comprises a water inlet and a dry type pipeline pump which comprises at least one variable-frequency pump, as well as a control system, wherein the control system comprises a liquid level control device; and according to liquid level in the settling pond, the device controls operation frequency of the variable-frequencypump in the dry type pipeline pump. The integrated type lifting pump station can effectively clear impurities in a water body, solves a blockage phenomenon of a pump station system, uses the dry typepipeline pump to replace a conventional submersible sewage pump, and guarantees a stable working state of the pump station.
根据本发明的实施例，提供了一体化提升泵站，其包括沉淀池、泵房、自清洁格栅和控制系统，其中沉淀池包括泵站进水口和沉淀池出水口；自清洁格栅包括设置于沉淀池的出水口之前的主体部分，其包括格栅和清理装置，和设置于泵房内的电机，其中清理装置包括耙齿和回转链条，该回转链条的回转运动带动耙齿产生回转运动；泵房包括进水口和干式管道泵，其中包括至少一个变频泵；以及控制系统，其包括液位控制装置，该装置根据沉淀池内的液位，控制干式管道泵中的变频泵的运行频率。该一体化提升泵站能有效地对水体中的杂物进行清除，解决了泵站系统的堵塞现象，使泵站可以使用干式管道泵替代传统的潜污泵，保证了泵站稳定的工作状态。
Integrated lifting pump station
According to the embodiment of the invention, the invention provides an integrated lifting pump station. The integrated lifting pump station comprises a settling pond, a pump room, a self-cleaning grid and a control system, wherein the settling pond comprises a pump station water inlet and a settling pond water outlet; the self-cleaning grid comprises a main body part arranged in front of the water outlet of the settling pond, and comprises a grid and a cleaning device as well as a motor arranged in a pump room; the cleaning device comprises harrow teeth and a rotary chain; rotary motion of the rotary chain drives the hake teeth to generate rotary motion; the pump room comprises a water inlet and a dry type pipeline pump which comprises at least one variable-frequency pump, as well as a control system, wherein the control system comprises a liquid level control device; and according to liquid level in the settling pond, the device controls operation frequency of the variable-frequencypump in the dry type pipeline pump. The integrated type lifting pump station can effectively clear impurities in a water body, solves a blockage phenomenon of a pump station system, uses the dry typepipeline pump to replace a conventional submersible sewage pump, and guarantees a stable working state of the pump station.
根据本发明的实施例，提供了一体化提升泵站，其包括沉淀池、泵房、自清洁格栅和控制系统，其中沉淀池包括泵站进水口和沉淀池出水口；自清洁格栅包括设置于沉淀池的出水口之前的主体部分，其包括格栅和清理装置，和设置于泵房内的电机，其中清理装置包括耙齿和回转链条，该回转链条的回转运动带动耙齿产生回转运动；泵房包括进水口和干式管道泵，其中包括至少一个变频泵；以及控制系统，其包括液位控制装置，该装置根据沉淀池内的液位，控制干式管道泵中的变频泵的运行频率。该一体化提升泵站能有效地对水体中的杂物进行清除，解决了泵站系统的堵塞现象，使泵站可以使用干式管道泵替代传统的潜污泵，保证了泵站稳定的工作状态。
Integrated lifting pump station
一体化提升泵站
XU YUANMIN (author) / ZHU CHENG (author) / XU LIN (author) / HUANG LIHUA (author)
2020-08-14
Patent
Electronic Resource
Chinese
Integrated prefabricated pump station lifting pump station
| European Patent Office | 2021