This invention discloses a
sludge treatment device for urban drainage
pipe networks, comprising a
sludge treatment device body installed on one side of a
sludge accumulation tank in the drainage
pipe network. The sludge treatment device body includes a water tank, located on the upper right side of the sludge accumulation tank. This invention, through a series of structural features, facilitates simultaneous rotary centrifugal rapid
filtration of
sewage at two locations, and the centralized
discharge of sludge and
solid waste. This achieves efficient and stable
solid-liquid separation and diversion, allowing for convenient transportation using ordinary vehicles directly at the
discharge point. It also effectively reduces secondary
pollution caused by excessive leakage during transport, improving ease of use and environmental friendliness. Furthermore, it allows for automatic, periodic backflushing and cleaning of the filter elements on both sides during
continuous operation, ensuring stable and unobstructed operation and thus guaranteeing
effective treatment. After cleaning, it automatically switches to simultaneous rapid
filtration and sludge
discharge from both sides, achieving high efficiency and improving work efficiency.