CN213037507U

CN213037507U - Ozone adding device capable of improving absorption efficiency

Info

Publication number: CN213037507U
Application number: CN202020727517.1U
Authority: CN
Inventors: 张亮平; 张振亚; 刘健军; 刘鹏程; 颜丙乾; 钟楚娴; 瞿振杰
Original assignee: Shanghai Kangjie Electromechanical Equipment Engineering Co ltd
Current assignee: Shanghai Kangjie Electromechanical Equipment Engineering Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-04-23
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a can improve absorption efficiency's ozone and throw feeder apparatus, include the trunk line of being connected with front end water jet ware outlet pipe, the length of trunk line is 3-5 meters, is equipped with the fixed mounting panel on the upper portion of trunk line, is connected with the injector head in the bottom of trunk line, and the injector head is tubaeform injector head. Has the advantages that: the utility model discloses the device can improve throwing of ozone absorption efficiency and add feeder apparatus, and ozone is thrown among the solution high concentration waste water treatment that can be fine and is thrown the problem that the scale deposit blockked up, also can avoid ozone and water to mix inhomogeneous, the not high scheduling problem of absorption effect. The device not only can ensure the application of ozone in high-concentration wastewater treatment, but also can provide effective technical support for the popularization of ozone technology to other fields.

Description

Ozone adding device capable of improving absorption efficiency

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, in particular to can improve absorption efficiency's ozone and throw feeder apparatus.

Background

At present, the standard of environmental treatment is more and more strict, and the application of ozone in the aspect of water treatment is more and more extensive. Ozone is added under the condition of relatively good water quality, and a microporous aeration disc can be selected, so that the ozone absorption efficiency can be ensured, and meanwhile, the microporous aeration disc cannot be scaled and blocked. But in fact, ozone is more applied to high-concentration polluted wastewater, and if a micropore aeration disc adding mode is still selected, after the operation is performed for a period of time, the micropore aeration disc is easy to scale and block, the aeration effect and the absorption efficiency of ozone are influenced, and the treatment effect of the whole system is reduced.

In the existing high-concentration wastewater treatment project, when ozone is used, an aeration disc with a larger aperture ratio is selected, so that the time for fouling and blocking of the aeration disc can be prolonged, but the bubbles are large, the specific surface area is small, the ozone absorption efficiency is low, and the operation cost is high. The method is characterized in that a combined feeding mode of a water ejector and a pipeline mixer or the water ejector and a perforated pipe is selected, ozone and pressurized water are fed into the water body through the pipeline mixer or the perforated pipe after being mixed in the water ejector, the possibility of scale blockage is avoided in the feeding mode, but the mixing effect and the absorption efficiency of the ozone are difficult to guarantee as the pipeline mixer and the perforated pipe belong to a relatively simple and crude mixing feeding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, the utility model provides a can improve absorption efficiency's ozone and throw feeder apparatus has both can avoid the scale deposit to block up, also can guarantee the mixed effect and the absorption efficiency of ozone and water, controls entire system's running cost.

Technical scheme as follows, can improve absorption efficiency's ozone and throw feeder apparatus, its characterized in that includes the trunk line of being connected with front end water jet ware outlet pipe, the length of trunk line is 3-5 meters the upper portion of trunk line is equipped with the fixed mounting board the bottom of trunk line is connected with the injector head, the injector head is tubaeform injector head.

As a further improvement, the spray head is formed by superposing a spray outer cover and a spray recoil plate, spray gaps are arranged on two sides of the superposed spray outer cover and the superposed spray recoil plate, the size of the spray gaps is adjusted by the thickness of an additionally-arranged gasket, and the spray gaps are ensured to be controlled between 2 mm and 3 mm.

As a further improvement, 4 reinforcing plates are arranged on the main pipeline, the 4 reinforcing plates are uniformly welded on the main pipeline in a double-sided mode at 90 degrees, and the top ends of the reinforcing plates abut against the bottom of the fixed mounting plate.

As a further improvement, the width of the reinforcing plate gradually narrows from top to bottom.

As a further improvement, two hoisting rings are respectively arranged on the fixed mounting plate and positioned on two sides of the main pipeline.

As a further improvement, the main pipeline is connected with the outlet pipeline of the front-end water ejector through a pipeline flange.

As a further improvement, the spraying head is fixedly connected with the bottom of the main pipeline in a welding mode.

As a further improvement, the spraying head is connected with the bottom of the main pipeline by a connecting flange.

Advantageous effects

The beneficial effects are that: the utility model discloses the device can improve throwing of ozone absorption efficiency and add feeder apparatus, and ozone is thrown among the solution high concentration waste water treatment that can be fine and is thrown the problem that the scale deposit blockked up, also can avoid ozone and water to mix inhomogeneous, the not high scheduling problem of absorption effect. The device not only can ensure the application of ozone in high-concentration wastewater treatment, but also can provide effective technical support for the popularization of ozone technology to other fields.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the injector head structure of the present invention;

fig. 3 is a flow chart of the present invention.

Reference numbers in the figures:

100. ozone adding device 101, main pipeline 102 and fixed mounting plate

103. Spray head 1031, spray housing 1032, and spray kick plate

1033. Jet gap 1034, gasket 104, and lifting ring

105. Pipeline flange 106, reinforcing plate 200 and water ejector

300. Ozone contact reaction tank

Detailed Description

In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:

as shown in figures 1-2, an ozone adding device 100 capable of improving absorption efficiency comprises a main pipeline 101 connected with an outlet pipeline of a front-end water ejector, wherein the main pipeline 101 is connected with the outlet pipeline of the front-end water ejector through a pipeline flange 105. The length of main pipeline 101 is 3-5 meters, be equipped with fixed mounting plate 102 on the upper portion of main pipeline 101, fixed mounting plate 102 passes through stainless steel bolt and nut with the built-in fitting at the top of the pool and is connected fixedly, be connected with injector head 103 in the bottom of main pipeline 101, injector head 103 is the tubaeform injector head, injector head 103 comprises spraying dustcoat 1031 and spraying recoil board 1032 stack, the spraying clearance 1033 has in the both sides of spraying dustcoat 1031 and spraying recoil board 1032 after the stack, the size of spraying clearance 1033 is adjusted through the thickness of installing gasket 1034 additional, ensure that spraying clearance 1033 controls between 2-3mm, ensure the injection effect that contains the ozone steam-water mixture of pressure. The jet back plate 1032 is fixed to the jet cover 1031 by a connecting screw and a nut, and the jet cover 1031 and the jet back plate 1032 are separately processed on a numerical control lathe after being checked according to a fluid mechanics design. The spray head 103 and the bottom of the main pipeline 101 can be fixedly connected in a welding mode; the spray head 103 may also be connected to the bottom of the main conduit 101 by means of a connecting flange.

In order to ensure the connection strength between the main pipe 101 and the fixed mounting plate 102, 4 reinforcing plates 106 are arranged on the main pipe, the 4 reinforcing plates are uniformly welded on the two sides of the main pipe 101 at 90 degrees, and the top ends of the reinforcing plates 106 abut against the bottom of the fixed mounting plate 102. The width of the reinforcing plate 106 is gradually narrowed from top to bottom, and the installation space is effectively saved.

In order to be able to fix the device on the top of the ozone contact tank after lifting, a hoisting ring 104 is respectively installed on the fixed mounting plate 102 at two sides of the main pipe 101.

The utility model discloses the theory of use of device: as shown in fig. 3, ozone gas and pressurized water are mixed by a water injector 200 to form a steam-water mixture, the steam-water mixture enters an ozone adding device 100 through a connecting pipeline, the steam-water mixture with pressure is uniformly sprayed out all around through a diffusing outlet of the ozone adding device extending into the lower end of an ozone contact reaction tank 300, in addition, the released ozone gas rises from the lower end of the tank body to form a counter-current state with wastewater to be treated from top to bottom, the contact reaction time is prolonged, and the sufficient mixing and absorption effects of ozone are further ensured.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a can improve absorption efficiency's ozone and throw feeder apparatus which characterized in that, includes the trunk line of being connected with front end water jet ware outlet pipe, the length of trunk line is 3-5 meters the upper portion of trunk line is equipped with the fixed mounting panel the bottom of trunk line is connected with the injector head, the injector head is tubaeform injector head.

2. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein the spraying head is composed of a spraying outer cover and a spraying recoil plate which are overlapped, spraying gaps are formed on two sides of the overlapped spraying outer cover and the spraying recoil plate, the size of the spraying gap is adjusted through the thickness of a gasket, and the spraying gap is ensured to be controlled between 2 mm and 3 mm.

3. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein 4 reinforcing plates are arranged on the main pipeline, the 4 reinforcing plates are welded on the main pipeline in a double-side mode with 90 degrees being uniform, and the top ends of the reinforcing plates abut against the bottom of the fixed mounting plate.

4. The ozone adding device capable of improving the absorption efficiency as claimed in claim 3, wherein the width of the reinforcing plate is gradually narrowed from top to bottom.

5. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein a hoisting ring is respectively installed on the fixed installation plate at two sides of the main pipeline.

6. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein the main pipeline is connected with the outlet pipeline of the front-end water jet device through a pipeline flange.

7. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein the spraying head is fixedly connected with the bottom of the main pipeline in a welding manner.

8. The ozone adding device capable of improving the absorption efficiency as claimed in claim 1, wherein the spraying head is connected with the bottom of the main pipeline by means of a connecting flange.