Environment-friendly sewage treatment equipment with separating function

Abstract

The invention discloses environment-friendly sewage treatment equipment with a separating function, which comprises a treating shell, a partition board is fixedly connected to the internal of the treating shell, a first rotating shaft is arranged, above the partition board, in the treating shell, the first rotating shaft is vertically arranged, and the top end of the first rotating shaft extends upward, the top end of the first rotating shaft is fixedly connected with an output shaft of a first motor located on the upper side of the treating shell, a plurality of disturbing plates are fixedlyconnected onto the first rotating shaft, and a plurality of disturbing holes are uniformly formed in each disturbing plate. The environment-friendly sewage treatment equipment with the separating function has the beneficial effects that the disturbing holes in the disturbing plates are used for performing disturbing on sewage and a flocculating agent, so as to enable the sewage and the flocculating agent to be sufficiently mixed to improve the flocculation effect; after the flocculation is finished, a height adjusting device is used for declining a separating device, a second separating plate,matched with a horizontal threaded rod, moves leftward, so as to stagger a first through hole and a second through hole, and then the separating device separates the sewage from the flocculating agent, thus realizing the separation.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an environment-friendly sewage treatment equipment with a separation function. Background technique [0002] In recent years, the discharge of industrial sewage and domestic sewage in my country has been increasing year by year. The direct discharge of untreated or improperly treated sewage into the nature has seriously affected environmental sanitation and threatened people's drinking water safety. Therefore, the treatment of sewage is imminent. Sewage treatment (wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people...

AI Technical Summary

Problems solved by technology

Common flocculants are generally in powder or granular form, and they are directly put into the sewage, causing insoluble phenomena and reducing the flocculation effect

[0004] In the prior art, stirring blades are generally used to stir the sewage in the flocculation tank. At that time, the position of the stirring blades was only limited to the same position, and it was difficult to mix the sewage and the flocculant well, resulting in flocculation. The effect is poor; in addition, the sewage will form stratification after flocculation, that is, the flocs are on the lower side, and the sewage is on the upper side, but they cannot be separated and treated well

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