The invention discloses a high-efficiency
solid-liquid clarification and separation device. The device comprises a bottom bracket, a cylinder body, a flow guide device, an inclined plate, a mud scraping mechanism and a speed
reducer, wherein the cylinder body is mounted on the bottom bracket, the speed
reducer is arranged on the cylinder body, the flow guide device comprises a flow guide
barrel and a reflecting plate, the reflecting plate is arranged below the flow guide
barrel, the top of a first-stage flow guide
barrel is communicated with a
sewage / grey water inlet, the top of a second-stageflow guide barrel is connected to the outer side of a lower end opening of a first-stage flow guide barrel, and auxiliary scraping arms are arranged on the upper surface of a first-stage reflecting plate and the upper surface of a second-stage reflecting plate respectively, a
slag /
sludge concentration hopper is arranged at the bottom of the cylinder body, a scraping arm is arranged on a bottom plate of the cylinder body, and the scraping arm and auxiliary scraping arms jointly form the
sludge scraping mechanism. According to the invention, the specific surface area is increased, the treatmentload is increased, the
diffusion flow is enhanced by the flow guide reflection device, the water distribution is more uniform, the flow velocity is more stable, the liquid
medicine is more fully mixed, and the clarification and separation efficiency is greatly improved.