CN110482722A - Oxygen cathete for aeration device for treating sewage - Google Patents
Oxygen cathete for aeration device for treating sewage Download PDFInfo
- Publication number
- CN110482722A CN110482722A CN201910906397.3A CN201910906397A CN110482722A CN 110482722 A CN110482722 A CN 110482722A CN 201910906397 A CN201910906397 A CN 201910906397A CN 110482722 A CN110482722 A CN 110482722A
- Authority
- CN
- China
- Prior art keywords
- connector
- plug
- charge
- aeration device
- pipeline
- 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.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to purifier technical fields, more particularly to the oxygen cathete for aeration device for treating sewage, existing oxygen conveying, which is concentrated, causes utilization rate not high, such as easily blocked in pipeline upper opening, oxygen cathete for aeration device for treating sewage, including pipeline, the pipe surface is provided with multiple ventholes, connector is provided on each venthole, each connector is in a circular table shape, the lesser one end of each connection end surface is connect with venthole, the biggish one end of each connection end surface is provided with filter screen, U-shaped filter tip is provided with outside the filter screen, the U-shaped filter tip is made of rubber material, the opening of the U-shaped filter tip is the protrusion that multiple valves are composed, improve oxygen utilization rate, there is good development prospect in purifier technical field.
Description
Technical field
The present invention relates to purifier technical fields, more particularly to the oxygen cathete for aeration device for treating sewage.
Background technique
During clearing up sewage, needs artificially to pass through equipment and be passed through air into biochemical aeration tank, so that
The contact surface of liquid-to-air contact oxygenation in pond, oxygen and liquid directly affects the utilization rate of oxygen, and existing aerator is logical
Often by air blower interface channel, air is passed through liquid, and by stirring accelerating liquid flowing velocity, to improve oxygen benefit
With rate.
Air, which is passed directly into liquid, causes gas excessively to be concentrated, stirring amplitude is excessive cause a part of gas not with liquid
Precursor reactant is directly run out of, and oxygen utilization rate is low, and multiple through-holes are arranged on the duct wall of conveying air can increase gas conveying way
The through-hole that diameter improves oxygen utilization rate, but is arranged on gas pipeline wall is easy to be blocked by dirty impurities in water, and therefore, it is necessary to one
The more appendix of the transport path that kind is not easy to plug.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention is provided to the defeated of aeration device for treating sewage
Oxygen pipe, solving oxygen conveying concentration causes utilization rate not high, the susceptible to plugging problem of pipeline upper opening.
Its technical solution is, described including the pipeline for conveying oxygen for the oxygen cathete of aeration device for treating sewage
Pipe surface is provided with multiple ventholes, and gas is from pipeline upper opening into and from opening below each venthole and pipeline
Enter in liquid at mouthful and come into full contact with liquid, to improve oxygen utilization rate, is provided on each venthole for connecting
It threads a pipe the internal connector with outside liquid, each connector is in a circular table shape, and the connector is made of rubber material,
Each lesser one end outer surface of connection end surface is provided with gasket and is connected by gasket and the detachable activity of venthole
It connects, the lesser one end end diameter of a circle of connector is consistent with ventilation bore dia, and the sealing mat thickness is in 1mm-
Between 3mm, the gasket and connector surface gluing, connector when filling in venthole, by the connector of rubber system with
Deformation occurs under artificial action for gasket, and shape is restored and is stuck in venthole after filling in venthole, each connection head end
The biggish one end in face is provided with filter screen, and the filter screen is fixedly welded with connector inner wall, is provided with outside the filter screen
Filter tip, the filter tip are made of rubber material, and the filter tip is the half of the outwardly convex being composed of multiple valves
Ellipsoid, and the gap inside and outside connection filter tip is provided between each valve, since filter tip is by outwardly convex inside connector,
Gas flowing outward inside filter tip, filter tip compression expansion outward, gas flows out from the gap between each valve goes forward side by side
Entering in liquid, liquid is not easily accessible inside pipeline, reduce the frequency that reflux occurs, even if under pipeline state without air supply, respectively
It is fitted closely between valve, liquid will not flow back into pipeline, so that impurities in liquid be avoided to block venthole.
Further, the lesser one end end of the connector is provided with plug ring, and the venthole inner wall is provided with and fills in
The card slot that ring is used cooperatively, each plug ring surface is arc-shaped, and each plug ring is made into integration with connector, and the plug ring uses
Rubber material is made, and under manpower effect, the connector with plug ring is filled in and completes to consolidate connector in corresponding card slot
It is fixed, when connector is dismantled from tube body, it is pulled out using external force, plug ring deforms in installation and disassembly process, and one
Connector made of body with plug ring avoids plug ring in disassembly process and is detached from from connector, prolongs its service life, side
Just the structure dismounted cleans connector convenient for user, avoids ventilation hole plug.
Further, the connector is made of rubber material.
Further, the pipeline include general pipeline and it is multiple be in charge of, each diameter of being in charge of is consistent with total pipe diameter, described
It is in charge of 1/2 that length is general pipeline length, total bottom of the tube is provided with multiple bifurcations, the bifurcations and is in charge of one-to-one correspondence
And be flexibly connected by U-shaped hose, by U-shaped hose, steering will be in charge of with what each bifurcations of total bottom of the tube were connect, is in charge of
Gas enters from lower section is in charge of, and is discharged from each venthole be in charge of from upper opening and be arranged on outer wall, the U-shaped hose two
Inner end portion is provided with gasket, the gasket and U-shaped hose inner wall gluing, and it is anti-that the gasket surface is provided with slanted bar shape
Sliding lines, the corresponding diameter of the U-shaped hose end opening is than bifurcations and to be in charge of open-ended diameter big
2mm-3mm, U-shaped hose both ends seal mat thickness between 1mm-2mm, bifurcations be in charge of it is removable by U-shaped hose
Flexible connection is unloaded, and is combined closely under the action of gasket.
Further, the place open at one end being in charge of far from bifurcations is provided with plug, the plug by drawstring with
It is in charge of and is fixedly connected, drawstring one end is fixedly welded with plug, and the drawstring other end is fixedly welded with being in charge of, and plug and is in charge of the beginning
Linked together eventually by drawstring, can avoid plug and lose, the plug is made of rubber material, it is described be in charge of be provided with
One end inner wall of end of plug is provided with gasket, when being in charge of one end far from bifurcations and being located at liquid level or more, use
Plug closing is in charge of open at one end far from bifurcations, and the gas entered from general pipeline is avoided directly to drain into liquid from being in charge of gas outlet
Outside does not contact with liquid and flogs a dead horse, and avoids the wasting of resources.
Further, the U-shaped inside hose is provided with steel wire item, and each steel wire item is connect with U-shaped hose inner wall, institute
It states U-shaped inside hose and is provided with the multiple jacks inserted for wirerope, each jack is the cuboid bulk knot with aperture
Structure, each jack are made into integration with U-shaped hose, and the steel wire item is flexibly connected by jack with U-shaped hose, U-shaped hose material
Matter is soft, after it will be in charge of and be connected to general pipeline, is in charge of and is not fixed easily with the swing position of U-shaped hose, by installing in U-shaped hose
Steel wire item, and wirerope is converted into fixed state, it is kept to fix form.
The solution have the advantages that the one-way pipeline structure for being used to convey gas in traditional aeration process is changed into
The gas dispersion of concentration is delivered to liquid by the pipeline with mulitpath, and the venthole that setting supplied gas circulates on pipeline
Dismountable connector is arranged on venthole in body each corner, convenient in time to taking connector to clean, and passes through connector
A possibility that filter tip and filter screen of opening setting cooperate, and reduce impurities in liquid blocking venthole, expands oxygen
Conveying range, and then improve oxygen utilization rate, achieve the effect that efficient water purification.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is connector structural schematic diagram of the present invention.
Fig. 3 is filter tip overlooking structure diagram of the present invention.
Fig. 4 is the U-shaped hose construction schematic diagram of the present invention.
Specific embodiment
Below in conjunction with Figure of description, specific embodiment is described in further details.
Embodiment one: being provided by Fig. 1 to Fig. 4, for the oxygen cathete of aeration device for treating sewage, including for conveying oxygen
Pipeline 1,1 surface of pipeline is provided with multiple ventholes 2, and gas is from 1 upper opening of pipeline into and from each venthole 2
And the opening of the lower section of pipeline 1 enters in liquid and is come into full contact with liquid, to improve oxygen utilization rate, each ventilation
The connector 3 for 1 inside and outside liquid of connecting pipe is provided on hole 2, each connector 3 is in a circular table shape, the company
Connector 3 is made of rubber material, and each lesser one end outer surface in 3 end face of connector is provided with gasket and passes through sealing
Pad is detachably flexibly connected with venthole 2, and 3 lesser one end end diameter of a circle of connector and ventilation bore dia keep one
It causes, for the sealing mat thickness between 1mm-3mm, the gasket and 3 surface gluing of connector, connector are filling in venthole
When 2, by the connector 3 and gasket of rubber system, deformation occurs under artificial action, and shape is restored and blocked after filling in venthole 2
In venthole 2, the biggish one end in each 3 end face of connector is provided with filter screen 4, the filter screen 4 and 3 inner wall of connector
It is fixedly welded, filter tip 5 is provided with outside the filter screen 4, the filter tip 5 is made of rubber material, and the filter tip 5 is
The seam being provided with by the semi-ellipsoid shape for the outwardly convex that multiple valves are composed, and between each valve inside and outside connection filter tip
Gap, since filter tip 5 is by 3 inside outwardly convex of connector, from 5 inside of filter tip, flowing, filter tip 5 are pressurized outward gas outward
Expansion, gas flow out into liquid from the gap between each valve, and liquid is not easily accessible inside pipeline 1, reduce reflux
The frequency of generation, even if being fitted closely between each valve, liquid will not flow back into pipe under the state without air supply of pipeline 1
Road 1, so that impurities in liquid be avoided to block venthole.
In one embodiment, the lesser one end end of the connector 3 is provided with plug ring 6,2 inner wall of the venthole setting
There is the card slot 7 being used cooperatively with plug ring 6, each 6 surface of plug ring is arc-shaped, and each plug ring 6 is made into integration with connector 3,
The plug ring 6 is made of rubber material, and under manpower effect, the connector 3 with plug ring 6 is filled in corresponding card slot 7
It completes the fixation to connector 3 to be pulled out when dismantling connector 3 from tube body 1 using external force, plug ring 6 is being installed and torn open
It deforms during unloading, the connector 3 with plug ring 6 being made into integration avoids in disassembly process plug ring 6 from connector 3
It is detached from, prolongs its service life, the structure of easy disassembly cleans connector 3 convenient for user, avoids ventilation hole plug.
In the above-described embodiments, the connector 3 is made of rubber material.
Embodiment two: in one embodiment, the pipeline 1 include general pipeline 11 and it is multiple be in charge of 12, it is each that described to be in charge of 12 straight
Diameter is consistent with 11 diameter of general pipeline, and 12 length of being in charge of are the 1/2 of 11 length of general pipeline, and 11 bottom general pipeline is provided with multiple points
Branch mouth, the bifurcations be in charge of 12 one-to-one correspondence and be flexibly connected by U-shaped hose 8, will be with general pipeline 11 by U-shaped hose 8
12 steerings are in charge of in bottom each bifurcations connection, are in charge of the gas in 12 and enter from lower section is in charge of, and from being in charge of 12 upper openings
Each venthole discharge being arranged in place and outer wall, 8 both ends of U-shaped hose are internally provided with gasket, the gasket and U
8 inner wall gluing of shape hose, the gasket surface are provided with slanted bar shape non-slip texture, corresponding to the U-shaped hose end opening
Diameter than bifurcations and 2mm-3mm big, the 8 both ends gasket of U-shaped hose of being in charge of 12 open-ended diameters
Thickness is between 1mm-2mm, and bifurcations are detachably flexibly connected with being in charge of 12 by U-shaped hose 8, and under the action of gasket
It combines closely.
In two embodiments, 12 places open at one end far from bifurcations that are in charge of are provided with plug 9, and the plug 9 is logical
It crosses drawstring 10 to be fixedly connected with being in charge of 12,10 one end of drawstring is fixedly welded with plug 9, and 10 other end of drawstring is consolidated with being in charge of 12
Fixed welding, plug 9 and is in charge of 12 and is linked together always by drawstring 10, can avoid plug 9 and loses, the plug 9 is using rubber
Glue material is made, it is described be in charge of be provided with one end inner wall of end of plug 9 on 12 and be provided with gasket, be in charge of 12 far from bifurcations
One end when being located at liquid level or more, be in charge of 12 far from the open at one end of bifurcations using the closing of plug 9, avoid from general pipeline
The gas of entrance directly drains into liquid external from being in charge of gas outlet, does not contact and flogs a dead horse with liquid, avoids the wasting of resources.
In two embodiments, the U-shaped hose 8 is internally provided with steel wire item 13, each steel wire item 13 and U-shaped hose 8
Inner wall connection, the U-shaped hose 8 are internally provided with the multiple jacks 14 inserted for wirerope 13, each jack 14 be with
The cuboid block structure in aperture, each jack are made into integration with U-shaped hose 8, and the steel wire item 13 is soft by jack and U-shaped
Pipe 8 be flexibly connected, 8 material of U-shaped hose is soft, will be in charge of 12 be connected to general pipeline 11 after, be in charge of the swing position with U-shaped hose 8
It is not fixed easily, by installing steel wire item in U-shaped hose 8, and wirerope is converted into fixed state, it is kept to fix form.
The solution have the advantages that the one-way pipeline structure for being used to convey gas in traditional aeration process is changed into
The gas dispersion of concentration is delivered to liquid by the pipeline with mulitpath, and the venthole that setting supplied gas circulates on pipeline
Dismountable connector is arranged on venthole in body each corner, convenient in time to taking connector to clean, and passes through connector
A possibility that filter tip and filter screen of opening setting cooperate, and reduce impurities in liquid blocking venthole, expands oxygen
Conveying range, and then improve oxygen utilization rate, achieve the effect that efficient water purification.
Above by specific embodiment and embodiment, invention is explained in detail, but these are not composition pair
Limitation of the invention.Without departing from the principles of the present invention, those skilled in the art can also make many deformations and change
Into these also should be regarded as protection scope of the present invention.
Claims (6)
1. being used for the oxygen cathete of aeration device for treating sewage, including pipeline (1), which is characterized in that pipeline (1) the surface setting
Have multiple ventholes (2), be provided with connector (3) on each venthole (2), each connector (3) is in a circular table shape, each institute
It states connector (3) lesser one end in end face to connect with venthole (2), the biggish one end in each connector (3) end face is provided with
Filter screen (4), the filter screen (4) are provided with filter tip (5) outside, and the filter tip (5) is made of rubber material, the mistake
Filter tip (5) is the semi-ellipsoid shape protrusion that multiple valves (51) are composed.
2. the oxygen cathete according to claim 1 for aeration device for treating sewage, which is characterized in that the connector
(3) lesser one end end is provided with plug ring (6), and venthole (2) inner wall is provided with the card slot being used cooperatively with plug ring (6)
(7), each plug ring (6) surface is arc-shaped, and each plug ring (6) is made into integration with connector (3).
3. the oxygen cathete according to claim 2 for aeration device for treating sewage, which is characterized in that the connector
(3) it is made of rubber material.
4. the oxygen cathete according to claim 1 for aeration device for treating sewage, which is characterized in that the pipeline (1)
Including general pipeline (11) and it is multiple be in charge of (12), general pipeline (11) bottom is provided with multiple bifurcations, each bifurcations with point
(12) to be managed to correspond and be flexibly connected by U-shaped hose (8), U-shaped hose (8) both ends inner wall is provided with gasket,
The gasket and U-shaped hose (8) inner wall gluing.
5. the oxygen cathete according to claim 4 for aeration device for treating sewage, which is characterized in that described to be in charge of (12)
Place open at one end far from bifurcations is provided with plug (9), and the plug (9) is by drawstring (10) and is in charge of (12) fixed company
It connects, the plug (9) is made of rubber material, described to be in charge of one end inner wall of end setting that plug (9) is provided on (12)
There is gasket.
6. the oxygen cathete according to claim 4 for aeration device for treating sewage, which is characterized in that the U-shaped hose
(8) it is internally provided with steel wire item (13), each steel wire item (13) connect with U-shaped hose (8) inner wall, in the U-shaped hose (8)
Portion is provided with the multiple jacks (14) inserted for wirerope (13), and each jack (14) is made into integration with U-shaped hose (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906397.3A CN110482722A (en) | 2019-09-24 | 2019-09-24 | Oxygen cathete for aeration device for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906397.3A CN110482722A (en) | 2019-09-24 | 2019-09-24 | Oxygen cathete for aeration device for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110482722A true CN110482722A (en) | 2019-11-22 |
Family
ID=68559190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910906397.3A Withdrawn CN110482722A (en) | 2019-09-24 | 2019-09-24 | Oxygen cathete for aeration device for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115957A (en) * | 2019-12-30 | 2020-05-08 | 武汉芳笛环保股份有限公司 | River channel treatment device and method |
| CN114573126A (en) * | 2022-03-22 | 2022-06-03 | 义乌市排水有限公司 | Fixed river aeration equipment |
-
2019
- 2019-09-24 CN CN201910906397.3A patent/CN110482722A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115957A (en) * | 2019-12-30 | 2020-05-08 | 武汉芳笛环保股份有限公司 | River channel treatment device and method |
| CN114573126A (en) * | 2022-03-22 | 2022-06-03 | 义乌市排水有限公司 | Fixed river aeration equipment |
| CN114573126B (en) * | 2022-03-22 | 2023-10-17 | 义乌市排水有限公司 | Fixed river aeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191122 |
|
| WW01 | Invention patent application withdrawn after publication |