Wastewater treatment device capable of detecting water quality on line

Abstract

The invention discloses a wastewater treatment device capable of detecting water quality on line. The wastewater treatment device comprises a shell as well as a sealing head and a sleeve respectively connected to two ends of the shell; the inside of the sleeve is horizontally sleeved with a water pipe joint; the end, far away from the sleeve, of the water pipe joint is connected with a water inlet pipe by a hose; the bottom of the water pipe joint is fixedly connected with a connecting frame; the bottom of the connecting frame is slidably connected to the upper part of a bottom frame; a mounting groove is formed inside the bottom frame; a first hydraulic column is horizontally mounted inside the mounting groove; and one end of the first hydraulic column is connected with one side of the bottom of the connecting frame. Coarse filter screens can be freely rotated and replaced, and different types of coarse filter screens can be used for different water quality conditions, so that the wastewater filtering efficiency can be guaranteed. Moreover, it is convenient and rapid to replace the coarse filter screens, the automation degree is high during replacement, the work efficiency is high, the precision is easy to control, and the connecting sealing performance is good.

Description

technical field [0001] The invention relates to a waste water treatment device, in particular to a waste water treatment device capable of online detection of water quality, which belongs to the application field of waste water treatment. Background technique [0002] Water resources are inseparable from production and life, and a large amount of wastewater will be generated in production and life. The generated wastewater needs to be treated by the wastewater treatment device before it can be discharged to the outside world to ensure the safety of external water resources and protect the environment from pollution. [0003] The Chinese patent with application number 201621062084.2 discloses a wastewater treatment device whose structure includes a wastewater tank, a first water pump connected to the outlet of the wastewater tank, a chemical reaction tank connected to the output end of the first water pump, and a chemical reaction tank. The deaerator connected to the output ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a wastewater treatment device that can detect water quality online, which can solve the problem that most of the filter screens in the existing wastewater treatment device are fixed, and the type of filter screen cannot be replaced according to the water quality, and the high efficiency cannot be maintained. Filtration efficiency, while maintaining a good filtration effect

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