CN210261257U - Ozone adding device in sewage treatment system - Google Patents
Ozone adding device in sewage treatment system Download PDFInfo
- Publication number
- CN210261257U CN210261257U CN201920456871.2U CN201920456871U CN210261257U CN 210261257 U CN210261257 U CN 210261257U CN 201920456871 U CN201920456871 U CN 201920456871U CN 210261257 U CN210261257 U CN 210261257U
- Authority
- CN
- China
- Prior art keywords
- ozone
- air pump
- ozone oxidation
- pipe
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an ozone among sewage treatment system throws feeder apparatus, it includes that sewage is intake etc, the one end and the ozone oxidation tower of sewage inlet tube are connected, the one end and the ozone oxidation tower of ozone oxidation outlet pipe are connected, the other end and the ozone oxidation of ozone oxidation outlet pipe are connected, the one end and the ozone oxidation outlet basin of delivery pipe are connected, ozone oxidation outlet basin and dissolve through dissolving the air pump between the air pump and advance water piping connection, ozone generator and dissolve through ozone air supply pipe connection between the air pump, ozone oxidation tower and dissolve through dissolving the air pump between the air pump and go out water piping connection, pressure control valve connects on dissolving the air pump outlet pipe, it is equipped with an induction port and an export to dissolve the air pump. The utility model is used for promote the contact surface of ozone and water, improve the utilization ratio of ozone, reduce ozone oxidation time, reduce the reaction tank pond and hold.
Description
Technical Field
The utility model relates to an ozone dosing device, in particular to an ozone dosing device in a sewage treatment system.
Background
In the existing ozone oxidation wastewater treatment, ozone is generally aerated by adopting an aeration disc, and the application of the ozone mainly has the following defects:
firstly, the ozone is transferred into the sewage through an aeration disc, and the bubbles are large and are not sufficiently contacted with the water;
secondly, the utilization rate of ozone is extremely low;
third, if the ozone utilization is too low, a longer oxidation time will be required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an ozone dosing device among sewage treatment system is provided, its contact surface that is used for promoting ozone and water improves the utilization ratio of ozone, reduces ozone oxidation time, reduces the reaction tank pool and holds.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: an ozone adding device in a sewage treatment system is characterized by comprising a sewage inlet pipe, an ozone oxidation tower, an ozone oxidation outlet pipe, a discharge pipe, an ozone oxidation water outlet pool and an ozone generator, ozone air supply pipe, dissolve the air pump inlet tube, dissolve the air pump outlet pipe, the pressure control valve, the one end and the ozone oxidation tower of sewage inlet tube are connected, the one end and the ozone oxidation tower of ozone oxidation outlet pipe are connected, the other end and the ozone oxidation play pond of ozone oxidation outlet pipe are connected, the one end and the ozone oxidation play pond of delivery pipe are connected, ozone oxidation goes out through dissolving the air pump water piping connection between pond and the dissolved air pump, ozone generator and dissolve through ozone air supply pipe connection between the air pump, go out water piping connection through dissolving the air pump between ozone oxidation tower and the dissolved air pump, the pressure control valve is connected on dissolving the air pump outlet pipe, it is equipped with an induction port and an.
Preferably, the dissolved air pump is connected with an ozone storage tank.
Preferably, the other end of the sewage inlet pipe is connected with a sewage storage tank.
Preferably, the discharge pipe is connected to a sump.
The utility model discloses an actively advance the effect and lie in: the utility model is used for promote the contact surface of ozone and water, improve the utilization ratio of ozone, reduce ozone oxidation time, reduce the reaction tank pond and hold, ability make full use of ozone reduces the running cost, and it is higher to go out water DO (dissolved oxygen's english abbreviation).
Drawings
FIG. 1 is a schematic structural view of an ozone adding device in a sewage treatment system.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
As shown in figure 1, the ozone adding device in the sewage treatment system of the utility model comprises a sewage inlet pipe 1, an ozone oxidation tower 2, an ozone oxidation outlet pipe 3, a discharge pipe 4, an ozone oxidation outlet tank 5, an ozone generator 6, an ozone air supply pipe 7, a dissolved air pump inlet pipe 8, a dissolved air pump 9, a dissolved air pump outlet pipe 10, a pressure control valve 11, one end of the sewage inlet pipe 1 is connected with the ozone oxidation tower 2, one end of the ozone oxidation outlet pipe 3 is connected with the ozone oxidation tower 2, the other end of the ozone oxidation outlet pipe 3 is connected with the ozone oxidation outlet tank 5, one end of the discharge pipe 4 is connected with the ozone oxidation outlet tank 5, the ozone oxidation outlet tank 5 is connected with the dissolved air pump 9 through the dissolved air pump inlet pipe 8, the ozone generator 6 is connected with the dissolved air pump 9 through the ozone air supply pipe 7, the ozone oxidation tower 2 is connected with the dissolved air pump, the pressure control valve 11 is connected to the water outlet pipe 10 of the dissolved air pump, and the dissolved air pump is provided with an air suction port and an outlet. Ozone is dissolved in water firstly, and then enters the ozone oxidation tower to be released slowly, so that the ozone is fully utilized.
The dissolved air pump is connected to an ozone storage tank 14 so that sufficient ozone can be stored.
The other end of the sewage inlet pipe 1 is connected with a sewage storage tank 15, so that sewage can be sufficiently treated.
The discharge pipe is connected to a sewage tank, thus collecting sewage.
Ozone is added through the dissolved air pump, water is taken out from the dissolved air pump to oxidize and discharge water, and the ozone is conveniently sucked into the dissolved air pump through an air suction port of the dissolved air pump. The outlet of the dissolved air pump is subjected to pressure building through the pressure regulating control valve, the pressure is maintained at 0.2MPa, ozone can be dissolved into water under the pressure, the water dissolved with the ozone is injected into the normal-pressure sewage, the ozone can be released, bubbles with the size of a needle point are formed, the bubbles are extremely small, the specific surface area of the bubbles in contact with the water can be greatly improved, and therefore the odor can be fully utilized in the whole oxidation process.
The utility model is used for promote the contact surface of ozone and water, improve the utilization ratio of ozone, reduce ozone oxidation time, reduce the reaction tank pond and hold.
The above-mentioned embodiments further explain the technical problems, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. An ozone adding device in a sewage treatment system is characterized by comprising a sewage inlet pipe, an ozone oxidation tower, an ozone oxidation outlet pipe, a discharge pipe, an ozone oxidation water outlet pool and an ozone generator, ozone air supply pipe, dissolve the air pump inlet tube, dissolve the air pump outlet pipe, the pressure control valve, the one end and the ozone oxidation tower of sewage inlet tube are connected, the one end and the ozone oxidation tower of ozone oxidation outlet pipe are connected, the other end and the ozone oxidation play pond of ozone oxidation outlet pipe are connected, the one end and the ozone oxidation play pond of delivery pipe are connected, ozone oxidation goes out through dissolving the air pump water piping connection between pond and the dissolved air pump, ozone generator and dissolve through ozone air supply pipe connection between the air pump, go out water piping connection through dissolving the air pump between ozone oxidation tower and the dissolved air pump, the pressure control valve is connected on dissolving the air pump outlet pipe, it is equipped with an induction port and an.
2. The ozone dosing apparatus in a wastewater treatment system as claimed in claim 1, wherein the dissolved air pump is connected to an ozone storage tank.
3. The ozone adding apparatus in a sewage treatment system as claimed in claim 1, wherein the other end of the sewage inlet pipe is connected to a sewage storage tank.
4. The ozone dosing apparatus in a wastewater treatment system as claimed in claim 1, wherein the discharge pipe is connected to a wastewater tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920456871.2U CN210261257U (en) | 2019-04-07 | 2019-04-07 | Ozone adding device in sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920456871.2U CN210261257U (en) | 2019-04-07 | 2019-04-07 | Ozone adding device in sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210261257U true CN210261257U (en) | 2020-04-07 |
Family
ID=70021674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920456871.2U Active CN210261257U (en) | 2019-04-07 | 2019-04-07 | Ozone adding device in sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210261257U (en) |
-
2019
- 2019-04-07 CN CN201920456871.2U patent/CN210261257U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2239234A1 (en) | Jet aeration apparatus and wastewater treatment process | |
| CN207046963U (en) | A kind of micro-nano bubble aeration device | |
| CN202139153U (en) | Air lifting type sludge discharging device | |
| CN210261257U (en) | Ozone adding device in sewage treatment system | |
| CN205213894U (en) | Aquaculture trade is decontaminated and is purified, is offerd medicine, device of oxygenation | |
| CN218232073U (en) | Effluent water sump oxygen suppliment equipment | |
| CN206219299U (en) | A kind of ship borne type black and odorous water abatement equipment | |
| CN204848511U (en) | High -efficient catalytic oxidation sewage treatment system | |
| CN205313178U (en) | Subregion formula A2O sewage treatment unit of intaking | |
| CN210736414U (en) | A dephosphorization system for sewage treatment | |
| CN210286914U (en) | Pressure type pure oxygen dissolves oxygen device | |
| CN210683329U (en) | Biological nanometer aeration system | |
| CN209226630U (en) | A kind of air-lift device of climatic conditioning section | |
| CN207748927U (en) | The micro-nano bubble aerator of pure oxygen | |
| CN206645967U (en) | Low energy consumption and oxygen one MBR equipment | |
| CN207192910U (en) | A kind of Aerobic Pond aerating system | |
| CN107540090A (en) | A kind of Powdered Activated Carbon-flat board MBR sewage water advanced treatment apparatus and method | |
| CN204958531U (en) | Master boot record (MBR) membrane biological reactor | |
| CN205575699U (en) | Multitube efflux formula dive aeration machine | |
| CN202482130U (en) | Submerged pump export pipeline of sewage treatment aerobic system SBR (sequencing batch reactor) reaction tank | |
| CN104310578A (en) | Device for carrying out biological wastewater treatment through pure oxygen | |
| CN201495128U (en) | Oxygen-increasing device of biological filter tank | |
| CN201817362U (en) | Novel integrated water treatment equipment | |
| CN209226679U (en) | A kind of stripping reflux device | |
| CN212954481U (en) | Enhanced coupling bio-membrane reactor generating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |