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A platform for research: civil engineering, architecture and urbanism
Water level self-adjusting valve drainage system
The invention discloses a water level self-adjusting valve drainage system which comprises a water filtering device used for filtering solid impurities in sewage. And the drainage cylinder is arranged at the lower part of the water filtering device, sleeves the water filtering device and is communicated with the lower end of the water filtering device. The axial limiting device is arranged in the middle of the water filtering device in a sleeving mode, a gap exists between the axial limiting device and the water filtering device, and the axial limiting device is detachably connected with the drainage cylinder. The adjusting device and the drainage cylinder are coaxially arranged on the water filtering device in a sleeved mode, and the adjusting device is located in a cavity between the axial limiting device and the drainage cylinder and makes contact with the drainage cylinder. In the sewage discharging process, after being floated by sewage, the adjusting device moves up and down in the cavity in a reciprocating mode to be close to or far away from the drainage cylinder, when the adjusting device is close to the drainage cylinder, the amount of discharged sewage is reduced, and when the adjusting device is far away from the drainage cylinder, the amount of discharged sewage is increased, and therefore the purpose of automatically adjusting the water level is achieved. And the purpose of automatically controlling the sewage to be in a dynamic balance discharge state is achieved by automatically adjusting the discharge amount.
本发明公开了一种水位自调阀下水系统，包括：滤水装置，用于过滤污水中的固体杂物。排水筒，设置在滤水装置的下部，套设在滤水装置上，且与滤水装置的下端连通。轴向限位装置，套设在滤水装置的中部，与滤水装置之间存在间隙，与排水筒拆卸连接。调节装置，与排水筒同轴套设在滤水装置上，位于轴向限位装置与排水筒之间的空腔中，与排水筒接触。在排出污水的过程中，调节装置受到污水浮力后，通过在空腔中的上下往复移动而实现与靠近或远离排水筒，当其靠近排水筒时，排出的污水量减少，远离排水筒时，排出的污水量增多，以此实现自动调节水位的目的，通过自动调节排水量而达到自动控制污水处于动态平衡的排出状态的目的。
Water level self-adjusting valve drainage system
The invention discloses a water level self-adjusting valve drainage system which comprises a water filtering device used for filtering solid impurities in sewage. And the drainage cylinder is arranged at the lower part of the water filtering device, sleeves the water filtering device and is communicated with the lower end of the water filtering device. The axial limiting device is arranged in the middle of the water filtering device in a sleeving mode, a gap exists between the axial limiting device and the water filtering device, and the axial limiting device is detachably connected with the drainage cylinder. The adjusting device and the drainage cylinder are coaxially arranged on the water filtering device in a sleeved mode, and the adjusting device is located in a cavity between the axial limiting device and the drainage cylinder and makes contact with the drainage cylinder. In the sewage discharging process, after being floated by sewage, the adjusting device moves up and down in the cavity in a reciprocating mode to be close to or far away from the drainage cylinder, when the adjusting device is close to the drainage cylinder, the amount of discharged sewage is reduced, and when the adjusting device is far away from the drainage cylinder, the amount of discharged sewage is increased, and therefore the purpose of automatically adjusting the water level is achieved. And the purpose of automatically controlling the sewage to be in a dynamic balance discharge state is achieved by automatically adjusting the discharge amount.
本发明公开了一种水位自调阀下水系统，包括：滤水装置，用于过滤污水中的固体杂物。排水筒，设置在滤水装置的下部，套设在滤水装置上，且与滤水装置的下端连通。轴向限位装置，套设在滤水装置的中部，与滤水装置之间存在间隙，与排水筒拆卸连接。调节装置，与排水筒同轴套设在滤水装置上，位于轴向限位装置与排水筒之间的空腔中，与排水筒接触。在排出污水的过程中，调节装置受到污水浮力后，通过在空腔中的上下往复移动而实现与靠近或远离排水筒，当其靠近排水筒时，排出的污水量减少，远离排水筒时，排出的污水量增多，以此实现自动调节水位的目的，通过自动调节排水量而达到自动控制污水处于动态平衡的排出状态的目的。
Water level self-adjusting valve drainage system
一种水位自调阀下水系统
SHI HONGWEI (author) / CHEN YAN (author) / WANG CHONG (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
| European Patent Office | 2020