Centrifugal sewage treatment device with up-and-down reciprocating motion function

Abstract

The invention discloses a centrifugal sewage treatment device with an up-and-down reciprocating motion function. The centrifugal sewage treatment device comprises a pool body, wherein the outer side wall of the pool body is symmetrically and fixedly connected with two installation seats; each installation seat is fixedly connected with an up-and-down reciprocating motion device; each up-and-down reciprocating motion device comprises a support sleeve, the bottom end of each support sleeve is fixedly connected with the corresponding installation seat and a cam is arranged in each support sleeve; the middle of each cam is fixedly connected with a first rotating shaft; the two ends of each first rotating shaft are arranged on the side wall of the corresponding support sleeve; the outer end of each first rotating shaft is fixedly connected with a first motor output shaft; a lifting rod is in contact with the upper part of each cam and the top end of each lifting rod is fixedly connected with a support plate; and the middle of each support plate is fixedly connected with a second motor, and an output shaft of a second motor is fixedly connected with a second rotating shaft. The flocculation range is changed and the sewage flocculation effect is achieved through a centrifugal method; the condition that sewage treatment reaches the requirements is ensured; and the centrifugal sewage treatment device has a certain popularization and application value.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a centrifugal sewage treatment device with the function of reciprocating up and down. Background technique [0002] In recent years, the discharge of industrial wastewater and domestic sewage in my country has been increasing year by year. Untreated or improperly treated wastewater is directly discharged into nature, seriously affecting environmental sanitation and threatening people's drinking water safety. Therefore, the treatment of sewage is imminent. [0003] In the process of sewage treatment, flocculation operation is often required. Flocculation makes the suspended particles in water or liquid gather larger, or form flocs, so as to accelerate the coagulation and sedimentation of particles and achieve the purpose of solid-liquid separation. This phenomenon or operation is called flocculation. Usually, flocculation is implemented by adding an appropriate floccula...

AI Technical Summary

Problems solved by technology

[0004] However, because it is difficult to fully mix the chemical and sewage, the reaction is insufficient, and the role of the chemical cannot be fully exerted, resulting in the sewage treatment effect not being able to achieve the expected indicators, and also causing waste of the chemical, which increases the cost of sewage treatment; in addition, sewage The ratio with the medicine is often inaccurate

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