A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a long-life double-pipeline sewage discharge device. The long-life double-pipeline sewage discharge device comprises a case, a sewage tank used for storing sewage is fixedly arranged on the upper side of the case, a water inlet pipe connected to the lower side of the sewage tank and used for conveying sewage is arranged in the case, the water inlet pipe is made of a corrosion-resistant material, and the lower side of the sewage tank is provided with a water delivery port for communicating the sewage tank with the water inlet pipe. Compared with a traditional sewage discharge device, firstly, double-pipeline discharge is adopted, replacement can be carried out after one pipeline is discharged for a period of time, the other pipeline is used for discharging, and therefore the service life of a drainage pipeline is doubled, and in addition, according to a replacement device, the water inlet pipe is closed firstly, then the drainage pipe is replaced, sewage leakageis prevented, finally, the pipeline discharged before can be cleaned after the drainage pipe is replaced, and the service life of the drainage pipeline is further prolonged.
本发明公开的一种高寿命的双管道污水排放装置，包括机箱，所述机箱上侧固设有用于储存污水的污水箱，所述机箱内设有连接于所述污水箱下侧的用于输送污水的进水管，所述进水管采用耐腐蚀材料，所述污水箱下侧设有连通所述污水箱与所述进水管的输水口，本发明相比于传统的污水排放装置，首先，本发明采用双管道排放，能在一根管道排放一段时间后进行更换，让另一根管道进行排放，从而使排水管道寿命翻倍，此外，本发明的更换装置先封闭进水管再更换排水管，从而防止污水泄露，最后，本发明能在更换好排水管后对之前排放的管道进行清洗，进一步提高排水管道的寿命。
The invention discloses a long-life double-pipeline sewage discharge device. The long-life double-pipeline sewage discharge device comprises a case, a sewage tank used for storing sewage is fixedly arranged on the upper side of the case, a water inlet pipe connected to the lower side of the sewage tank and used for conveying sewage is arranged in the case, the water inlet pipe is made of a corrosion-resistant material, and the lower side of the sewage tank is provided with a water delivery port for communicating the sewage tank with the water inlet pipe. Compared with a traditional sewage discharge device, firstly, double-pipeline discharge is adopted, replacement can be carried out after one pipeline is discharged for a period of time, the other pipeline is used for discharging, and therefore the service life of a drainage pipeline is doubled, and in addition, according to a replacement device, the water inlet pipe is closed firstly, then the drainage pipe is replaced, sewage leakageis prevented, finally, the pipeline discharged before can be cleaned after the drainage pipe is replaced, and the service life of the drainage pipeline is further prolonged.
本发明公开的一种高寿命的双管道污水排放装置，包括机箱，所述机箱上侧固设有用于储存污水的污水箱，所述机箱内设有连接于所述污水箱下侧的用于输送污水的进水管，所述进水管采用耐腐蚀材料，所述污水箱下侧设有连通所述污水箱与所述进水管的输水口，本发明相比于传统的污水排放装置，首先，本发明采用双管道排放，能在一根管道排放一段时间后进行更换，让另一根管道进行排放，从而使排水管道寿命翻倍，此外，本发明的更换装置先封闭进水管再更换排水管，从而防止污水泄露，最后，本发明能在更换好排水管后对之前排放的管道进行清洗，进一步提高排水管道的寿命。
Pipeline sewage discharge device for hydraulic engineering
| European Patent Office | 2020