Intelligent ozone adding device with automatic detection function

Abstract

The invention discloses an intelligent ozone adding device with an automatic detection function. The device comprises a gas-liquid mixing box body, an ozone inlet pipe is fixedly mounted on the side wall of the gas-liquid mixing box body, a support plate is fixedly mounted on the inner wall of the bottom end of the gas-liquid mixing box body, and a rotating shaft is movably mounted at the top end of the support plate. The side wall of the end, close to the ozone inlet pipe, of the rotating shaft extends into the ozone inlet pipe, and a rotating shaft limiting block is fixedly connected between the interior of the ozone inlet pipe and the side wall of the extending end of the rotating shaft. Through the impact effect of high-pressure ozone emission, the function of fully mixing ozone and liquid is achieved while high-pressure ozone is buffered, and in addition, while the ozone and the liquid are mixed and stirred, bubbles adhered to the inner wall of the gas-liquid mixing box body are vibrated and separated by using vibration force generated in water, so that the bubbles are continuously mixed under the action of stirring.

Description

technical field [0001] The invention relates to the technical field of ozone dosing devices, in particular to an intelligent ozone dosing device with an automatic detection function. Background technique [0002] For the refractory organic matter in wastewater, ozone pre-oxidation is generally used to convert the refractory organic matter into small molecules that are easily biodegradable through ring opening and chain breaking. The amount of ozone directly affects the overall process energy consumption and energy consumption. Treatment effect. At present, the dosage of ozone in most of the projects that have been put into operation is only carried out mechanically according to the empirical value given during the commissioning period, and cannot be flexibly adjusted according to the fluctuation of water quality, thus affecting the treatment effect and economy of ozone oxidation and subsequent biological effects. . [0003] In the previous ozone dosing device, in order to f...

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Problems solved by technology

[0002] For the refractory organic matter in wastewater, ozone pre-oxidation is generally used to convert the refractory organic matter into small molecules that are easily biodegradable through ring opening and chain breaking. The amount of ozone directly affects the overall process energy consumption and energy consumption. Treatment effect. At present, the dosage of ozone in most of the projects that have been put into operation is only carried out mechanically according to the empirical value given during the commissioning period, and cannot be flexibly adjusted according to the fluctuation of water quality, thus affecting the treatment effect and economy of ozone oxidation and subsequent biological effects.

[0003] In the previous ozone dosing device, in order to fully react the ozone and the liquid, a relatively slow dosing method was carried out. In this process, it not only consumed a lot of time, but also had insufficient mixing. In addition, , in the step of gas-liquid mixing, there will be bubbles in the liquid, which will reduce the mixing rate and affect the mixing quality of the mixed liquid. In order to solve the above problems, an intelligent ozone dosing system with automatic detection function is proposed device

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