CN219239380U

CN219239380U - Advanced oxidation system of ozone

Info

Publication number: CN219239380U
Application number: CN202223382189.4U
Authority: CN
Inventors: 沈晓伟
Original assignee: Suzhou Huachen Environmental Protection Equipment Co ltd
Current assignee: Suzhou Huachen Environmental Protection Equipment Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-23
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an ozone advanced oxidation system which comprises a dissolved air box body, supporting legs, an exhaust pipe orifice and an air injection pipe, wherein an observation window is installed and connected at the left front end of the dissolved air box body, and an access door is installed and connected at the rear end of the dissolved air box body; the supporting legs are installed and connected to the lower end of the dissolved air box body, and the dissolved air pipe is connected inside the dissolved air box body in a penetrating manner; the air exhaust pipe orifice is arranged at the left end and the right end of the air dissolving pipe, and the left side and the right side of the interior of the air dissolving pipe are rotatably connected with a switch valve block; the lower extreme of gas injection pipe is linked together with the middle part of dissolved air pipe, simultaneously the rear end mid-mounting of gas injection pipe is connected with the force (forcing) pump, the exhaust mouth of pipe is loudspeaker form structure, and the total length size that exhaust mouth of pipe and dissolved air pipe constitute is not less than the length size of dissolved air box. This ozone advanced oxidation system conveniently transmits sewage wastewater pool to ozone efficient to and conveniently prevent stifled clearance processing, also conveniently improve the intensity and the scope of spraying simultaneously.

Description

Advanced oxidation system of ozone

Technical Field

The utility model relates to the technical field related to advanced ozone oxidation, in particular to an advanced ozone oxidation system.

Background

The oxidation technology is based on the application of electricity, light radiation and a catalyst, and is sometimes combined with an oxidant to generate a radical (such as hydroxyl radical and the like) with extremely strong activity for reaction, and toxic macromolecules in a water body are oxidized and degraded into low-toxicity or nontoxic micromolecular substances, even directly into CO2 and H2O through addition, substitution, electron transfer, bond breaking and other reactions between the radical and an organic compound in the reaction;

the technical characteristics of ozone catalytic oxidation are mainly characterized in two aspects: the device is used for treating sewage, oxygen/gas can be transferred into aeration tanks at any depth, and the device is widely applicable to treating urban domestic sewage and industrial wastewater, is particularly obvious for treating high-concentration wastewater, and is mainly described below.

However, the existing gas dissolving device is inconvenient for efficiently transferring ozone into a sewage and wastewater tank and performing anti-blocking cleaning treatment, and meanwhile, the strength and range of spraying are inconvenient to improve;

for this purpose we propose an advanced oxidation system for ozone to solve the above problems.

Disclosure of Invention

The utility model aims to provide an ozone advanced oxidation system, which solves the problems that the existing gas dissolving device in the background technology is inconvenient to transfer ozone into a sewage wastewater tank efficiently, is inconvenient to perform anti-blocking cleaning treatment, and is inconvenient to improve the spraying strength and range.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an ozone advanced oxidation system comprises a dissolved air box body, wherein an observation window is installed and connected at the left front end of the dissolved air box body, and an access door is installed and connected at the rear end of the dissolved air box body;

the support legs are installed and connected at the lower end of the dissolved air box body, and the inside of the dissolved air box body is connected with a dissolved air pipe in a penetrating way;

further comprises:

the air exhaust pipe orifice is arranged at the left end and the right end of the air dissolving pipe, and the left side and the right side of the interior of the air dissolving pipe are rotationally connected with a switch valve block;

the lower end of the gas injection pipe is communicated with the middle part of the gas dissolving pipe, and the middle part of the rear end of the gas injection pipe is connected with a pressurizing pump.

Preferably, the exhaust pipe orifice is in a horn-shaped structure, and the total length size formed by the exhaust pipe orifice and the dissolved air pipe is not smaller than the length size of the dissolved air box body;

the air dissolving pipe and the air injecting pipe are vertically arranged, and meanwhile, the opening size of the right monomer of the air exhausting pipe opening is smaller than that of the left monomer of the air exhausting pipe opening.

Preferably, the air injection pipe is of an inverted U-shaped structure, and the lower end of the air injection pipe is integrally and fixedly connected with an air inlet pipe;

wherein, the intake pipe runs through at the rear end face of dissolving gas box, and the intake pipe stands out in the rear end face of dissolving gas box.

Preferably, the outer surface of the switch valve block is fixedly connected with a sealing gasket, and the lower end of the switch valve block penetrates through the dissolved air pipe and is fixedly connected with an adjusting rod;

wherein, be the laminating setting between sealed pad and the inner wall of dissolving the trachea, and dissolve the trachea and install and fix on dissolving the inside lower terminal surface of gas tank.

Compared with the prior art, the utility model has the beneficial effects that: the ozone advanced oxidation system is convenient for efficiently transferring ozone into the sewage and wastewater tank, is convenient for anti-blocking cleaning treatment, and is also convenient for improving the spraying strength and range;

1. the air dissolving pipe and the switch valve block are arranged, and the switch valve block is rotationally adjusted in the air dissolving pipe, so that the opening circulation state of the air exhaust pipe orifice is conveniently controlled, the air exhaust pipe orifice is conveniently connected and fixed with the wastewater tank through the flange, the ozone is conveniently and rapidly injected in a high-efficiency mode, and the air dissolving pipe is convenient to use;

2. the device is provided with the exhaust pipe orifice and the dissolved air box body, the exhaust pipe orifice penetrates through the outer side of the dissolved air box body, and meanwhile, the exhaust pipe orifice is in a horn-shaped structure, so that impurities in the exhaust pipe orifice are convenient to clean, the phenomenon of blockage is avoided, the effective ozone is normally discharged, and meanwhile, the opening sizes of the 2 exhaust pipe orifices are different, so that the spraying range is convenient to control and adjust;

3. the ozone injection device is provided with the gas injection pipe and the pressure pump, ozone is injected from the gas inlet pipe at the lower end of the gas injection pipe, the ozone is conveyed in the gas injection pipe and oxidized, and the ozone is conveniently and rapidly injected through the pressurization treatment of the pressure pump, so that the injection strength is improved, and the ozone injection device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a rear view cross-section of the present utility model;

FIG. 4 is a schematic diagram showing a cross-sectional structure of a connecting side view of a gas dissolving tube and a switch valve block of the present utility model.

In the figure: 1. a dissolved air box body; 2. an observation window; 3. a gas dissolving tube; 4. an exhaust pipe orifice; 5. a switch valve block; 6. support legs; 7. an air injection pipe; 8. an adjusting rod; 9. an access door; 10. a pressurizing pump; 11. an air inlet pipe; 12. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: when the ozone advanced oxidation system is used, firstly, as shown in fig. 1, 2 and 4, according to the size of a wastewater tank, the flange at the opening of the exhaust pipe orifice 4 is improved to be fixedly installed with the wall of the wastewater tank, the switch valve block 5 at one end of the exhaust pipe orifice 4 connected with the wastewater tank is turned and opened through the adjusting rod 8, the connectivity between the exhaust pipe orifice 4 and the gas dissolving pipe 3 and the gas injection pipe 7 is kept, so that ozone injection is conveniently carried out through the exhaust pipe orifice 4 for purifying water, the range of ozone injection at the exhaust pipe orifice 4 is conveniently adjusted according to the size of the opening of the exhaust pipe orifice 4, the sewage of the wastewater tanks with different sizes is conveniently purified, and the ozone advanced oxidation system is convenient to use;

meanwhile, the outer surface of the switch valve block 5 is fixedly connected with a sealing gasket 12, and the sealing gasket 12 is in fit with the inner wall of the dissolved air tube 3, so that when the dissolved air tube 3 at one end is conveniently sealed, the sealing performance of the dissolved air tube 3 is improved, the efficient ozone injection is convenient, and the sewage treatment is convenient to purify;

as shown in fig. 1 and 2, ozone is injected into the gas injection pipe 7 through the gas inlet pipe 11, and the pressurizing process of the ozone is realized through the pressurizing pump 10, and the gas injection pipe 7 and the gas dissolving pipe 3 are communicated, so that the ozone is conveniently oxidized through the gas dissolving pipe 3 and then is sprayed out from the gas exhaust pipe orifice 4 after high-pressure treatment, the sewage is conveniently and rapidly purified, the working efficiency is also improved, and the use is convenient;

the air injection pipe 7 is of an inverted U-shaped structure, so that the flowing speed of ozone in the air injection pipe 7 is conveniently regulated and controlled, the ozone is rapidly pressurized through the pressurizing pump 10, oxidation treatment of the ozone is conveniently and rapidly carried out, and when the ozone is conveniently and finally sprayed out from the air exhaust pipe orifice 4, efficient and rapid purification treatment is carried out on sewage, so that the working efficiency is conveniently improved, and the use is convenient;

and in combination with the illustration of fig. 1 and 3, the air dissolving pipe 3 inside the air dissolving box body 1 is observed through the observation window 2, so that the air dissolving pipe 3 is convenient to find out the air leakage and other conditions, and meanwhile, the air dissolving pipe 3, the switch valve block 5 and the air exhaust pipe orifice 4 are convenient to overhaul and process through the access door 9, and the air exhaust pipe orifice 4 and the sewage pool wall are also convenient to install and fix, after the use is completed, the air exhaust pipe orifice 4 and the sewage pool wall are detached, and the air exhaust pipe orifice 4 is in a horn-shaped structure, so that the inner wall of the air exhaust pipe orifice 4 is cleaned, and the use is convenient, namely, the use process of the ozone advanced oxidation system.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ozone advanced oxidation system comprises a dissolved air box body (1), wherein an observation window (2) is installed and connected at the left front end of the dissolved air box body (1), and an access door (9) is installed and connected at the rear end of the dissolved air box body (1);

the support legs (6) are installed and connected at the lower end of the dissolved air box body (1), and the dissolved air pipe (3) is connected in the dissolved air box body (1) in a penetrating manner;

characterized by further comprising:

the air exhaust pipe orifice (4) is arranged at the left end and the right end of the air dissolving pipe (3), and the left side and the right side of the inside of the air dissolving pipe (3) are rotatably connected with the switch valve block (5);

the gas injection pipe (7), the lower extreme of gas injection pipe (7) is linked together with the middle part of dissolved air pipe (3), simultaneously the rear end mid-mounting of gas injection pipe (7) is connected with force (forcing) pump (10).

2. An ozone advanced oxidation system according to claim 1, characterized in that: the exhaust pipe orifice (4) is in a horn-shaped structure, and the total length size formed by the exhaust pipe orifice (4) and the dissolved air pipe (3) is not smaller than the length size of the dissolved air box body (1);

the air dissolving pipe (3) and the air injecting pipe (7) are vertically arranged, and meanwhile, the opening size of the right side single body of the air exhausting pipe orifice (4) is smaller than that of the left side single body of the air exhausting pipe orifice (4).

3. An ozone advanced oxidation system according to claim 2, characterized in that: the air injection pipe (7) is of an inverted U-shaped structure, and the lower end of the air injection pipe (7) is integrally and fixedly connected with an air inlet pipe (11);

the air inlet pipe (11) penetrates through the rear end face of the air dissolving box body (1), and the air inlet pipe (11) protrudes out of the rear end face of the air dissolving box body (1).

4. An ozone advanced oxidation system according to claim 1, characterized in that: the outer surface of the switch valve block (5) is fixedly connected with a sealing gasket (12), and the lower end of the switch valve block (5) penetrates through the dissolved air pipe (3) and is fixedly connected with an adjusting rod (8);

the sealing gasket (12) is attached to the inner wall of the dissolved air tube (3), and the dissolved air tube (3) is fixedly arranged on the lower end face of the inside of the dissolved air box body (1).