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 sewage sand setting, and discloses an efficient sewage sand setting device. The efficient sewage sand setting device comprises a transmission shaft, wherein a first ratchet wheel is arranged on the surface of the transmission shaft, a base is arranged on the surface of the transmission shaft, a first pawl is arranged inside the base, an impeller is arranged on the surface of the base, a second ratchet wheel is arranged on the surface of the transmission shaft, a main gear is arranged at the surface of the transmission shaft, and a second pawl isarranged inside the main gear. According to the efficient sewage sand setting device, through cooperative use of the transmission shaft and the second ratchet wheel, cooperative use of the second pawland the main gear, cooperative use of a transmission gear and a driving roller, cooperative use of push rods and connecting rod mechanisms, and cooperative use of connecting rods, return springs andthe connecting rod mechanisms, gravel on the surface of the impeller can be removed, so that the weight of the impeller is kept stable, the normal running state of the impeller is guaranteed, the sandsetting effect of the impeller is improved, and the sewage sand setting efficiency is effectively improved.
本发明涉及污水沉砂技术领域，且公开了一种高效的污水沉砂装置，包括传动轴，所述传动轴的表面设置有棘轮一，所述传动轴的表面设置有底座，所述底座的内部设置有棘爪一，所述底座的表面设置有叶轮，所述传动轴的表面设置有棘轮二，所述传动轴的表面设置有主齿轮，所述主齿轮的内部设置有棘爪二，该高效的污水沉砂装置，通过传动轴与棘轮二的配合使用，棘爪二与主齿轮的配合使用，传动齿轮与驱动滚筒的配合使用，推杆与连杆机构的配合使用，连接杆和复位弹簧与连杆机构的配合使用，可对叶轮表面的砂石进行清理，使叶轮的重量保持稳定，保障叶轮正常运转的状态，提高了叶轮沉砂的效果，有效提高了污水沉砂的效率。
The invention relates to the technical field of sewage sand setting, and discloses an efficient sewage sand setting device. The efficient sewage sand setting device comprises a transmission shaft, wherein a first ratchet wheel is arranged on the surface of the transmission shaft, a base is arranged on the surface of the transmission shaft, a first pawl is arranged inside the base, an impeller is arranged on the surface of the base, a second ratchet wheel is arranged on the surface of the transmission shaft, a main gear is arranged at the surface of the transmission shaft, and a second pawl isarranged inside the main gear. According to the efficient sewage sand setting device, through cooperative use of the transmission shaft and the second ratchet wheel, cooperative use of the second pawland the main gear, cooperative use of a transmission gear and a driving roller, cooperative use of push rods and connecting rod mechanisms, and cooperative use of connecting rods, return springs andthe connecting rod mechanisms, gravel on the surface of the impeller can be removed, so that the weight of the impeller is kept stable, the normal running state of the impeller is guaranteed, the sandsetting effect of the impeller is improved, and the sewage sand setting efficiency is effectively improved.
本发明涉及污水沉砂技术领域，且公开了一种高效的污水沉砂装置，包括传动轴，所述传动轴的表面设置有棘轮一，所述传动轴的表面设置有底座，所述底座的内部设置有棘爪一，所述底座的表面设置有叶轮，所述传动轴的表面设置有棘轮二，所述传动轴的表面设置有主齿轮，所述主齿轮的内部设置有棘爪二，该高效的污水沉砂装置，通过传动轴与棘轮二的配合使用，棘爪二与主齿轮的配合使用，传动齿轮与驱动滚筒的配合使用，推杆与连杆机构的配合使用，连接杆和复位弹簧与连杆机构的配合使用，可对叶轮表面的砂石进行清理，使叶轮的重量保持稳定，保障叶轮正常运转的状态，提高了叶轮沉砂的效果，有效提高了污水沉砂的效率。
Efficient sewage sand setting device
一种高效的污水沉砂装置
DENG WENJU (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Studies on intermittent sand filtration of sewage
| Engineering Index Backfile | 1945
Sewage treatment - Sand filter trials at Southern Water
Online Contents | 2005