Novel high-efficiency automatic water purifier

Abstract

The invention provides a novel high-efficiency automatic water purifier with good flocculation effect, excellent filtering effect and reduced production cost. The novel high-efficiency automatic water purifier comprises a water inlet pipe, a flocculation zone, a transition water storage zone, an inclined-tube settling device, a settling zone, a filtering cabin, a clear water tank and a water outlet pipe, wherein the lower part of the flocculation zone is provided with a mud discharging pipe; a buffering mechanism is mounted in the flocculation zone and comprises a buffering group I and a plurality of buffering groups II; the buffering group I is located below the buffering groups II and comprises a buffering plate I and a buffering plate II arranged face to face; the buffering plate I is located below the buffering plate II; the water inlet pipe is located toward the buffering plate I; and each of buffering groups II comprise a pair of filter panels arranged face to face. According to the invention, the buffering mechanism is mounted in the flocculation zone to exert buffering effect and reduce water velocity, so sewage is allowed to fully react with a flocculating agent in the flocculation zone; and reliable filtering is realized and mud discharging efficiency is improved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a high-efficiency full-automatic water purifier. Background technique [0002] Sewage treatment usually needs to go through flocculation, filtration, sedimentation and other processes, and finally discharge the water that meets the standard. Among them, in the two processes of flocculation and filtration, flocculants are usually added to the flocculation tank to make the suspended particles in the water or liquid aggregate larger, or form flocs, thereby accelerating the coagulation of particles and achieving the purpose of solid-liquid separation. However, when the water inlet pipe injects water into the flocculation tank, due to the fast water inlet speed, the reaction time between the sewage and the flocculant is short, and the flocculation effect is poor; if the water inlet speed is reduced, the entire sewage treatment efficiency is low. Contents of the invention [0003] Ai...

AI Technical Summary

Problems solved by technology

However, when the water inlet pipe injects water into the flocculation tank, due to the fast water inlet speed, the reaction time between the sewage and the flocculant is short, and the flocculation effect is poor; if the water inlet speed is reduced, the entire sewage treatment efficiency will be low

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