Lifting type self-controlled aeration system with multiple groups of rails

Abstract

The invention relates to a lifting type self-controlled aeration system with multiple groups of rails. The lifting type self-controlled aeration system comprises an aeration tank and is characterizedin that measurement and control components, aeration components and rail components are arranged in the aeration tank, wherein the aeration components and the rail components form rail lifting type aeration units; the rail components comprise rolling wheel combined brackets and guide rail components; two ends of each of a plurality of rolling wheel combined brackets are sealed and are fixedly connected with rolling wheels; the rolling wheels roll along the guide rail components; the rolling wheel combined brackets are connected with the aeration components; two side walls of the aeration tankare symmetrically connected with lifting tool trolleys; the lifting tool trolleys are connected with the rolling wheel combined brackets through flexible dragging ropes wound on the lifting tool trolleys and the flexible dragging ropes are used for driving the rolling wheel combined brackets to slide up or down along the guide rail components; the measurement and control components are connected with the aeration components. The lifting type self-controlled aeration system with multiple groups of rails has the beneficial effects that the rail lifting type aeration units are driven to achieve non-stop operation of the aeration tank; the measurement and control components are used for achieving quantitative and automatic aeration control, so that the aeration distribution is more uniform.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to a multi-group track lifting type self-control aeration system. Background technique [0002] Sewage aeration is to pass air into the biochemical aeration tank through equipment to achieve the expected purpose. Aeration can prevent the suspended solids in the pool from sinking, and strengthen the contact between organic matter and aerobic microorganisms in the pool and dissolved oxygen, so as to ensure that the aerobic microorganisms in the pool can oxidize and decompose organic matter in sewage under the condition of sufficient dissolved oxygen. The aerator is the core component of the aeration system. Usually, the aerator is assembled and fixed at the bottom of the aeration tank or installed in a suspended chain. The aerator has been operated for a long time with aeration, soaking and washing, and its diaphragm and connecting parts are damaged, resulting in aeration failure. Th...

AI Technical Summary

Problems solved by technology

Problems in this existing technology: when the aeration hose needs to be replaced during operation, the new aeration hose must be shut down to install a new aeration hose, and usually the aged aeration hose is broken after being torn by air pressure. The tow rope at one end of the hose can only pull the broken aeration hose out of the bracket

This technical solution can only reduce part of the labor input

Not practical in actual production

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