CN207418371U - Biological contact oxidation pond - Google Patents
Biological contact oxidation pond Download PDFInfo
- Publication number
- CN207418371U CN207418371U CN201721279505.1U CN201721279505U CN207418371U CN 207418371 U CN207418371 U CN 207418371U CN 201721279505 U CN201721279505 U CN 201721279505U CN 207418371 U CN207418371 U CN 207418371U
- Authority
- CN
- China
- Prior art keywords
- filler
- pond
- filler sleeve
- stage portion
- locking cap
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of biological contact oxidation pond, including：Pond body is provided with a ring flange in pond body, multiple mounting holes is provided on ring flange；Aerator, aerator are arranged at the bottom of pond body, to the gas injection into pond body；Filler sleeve, filler sleeve are inserted in mounting hole；Filler sleeve includes the stage portion for extending to the body of the bottom of pond body and being fixedly connected with body, the stage portion of filler sleeve is bonded with the upper surface of ring flange, a filler rod is inserted in filler sleeve, the top ends of filler rod are contained in the inside of locking cap and are closely connected with locking cap, and the bottom face of locking cap is bonded with the upper surface of stage portion.The utility model is fixed the in vivo filler rod in pond by filler sleeve, when being checked and replaced, it is only necessary to the locking cap on filler is disassembled from filler sleeve, it is not only easy for installation, maintenance cost can also be reduced, improves sewage treating efficiency.
Description
Technical field
The utility model is related to sewage treatment fields, and in particular to a kind of biological contact oxidation pond.
Background technology
Current middle-size and small-size buried sewage treatment equipment is mostly using Biological Contact Oxidation Process, i.e., in biological reaction pool
Biologic packing material is hung, microbial film is grown on filler, aeration head (pipe) is mounted below filler and to the microorganism above filler
And the activated sludge oxygen supply in sewage, the whole fillers of sewage submergence being oxygenated, and filler, sewage are flowed through with certain flow velocity
It is contacted extensively with biomembrane, on biomembrane under the metabolism of microorganism, dirty organic pollutants are removed, dirty
Water is purified.Existing biological contact oxidation pond cannot mostly check the biological membrane on filler at any time, it is impossible to individually right
One filler is checked or replaced, and maintenance cost is higher.
Utility model content
In order to solve the above technical problems, the utility model aim is to provide a kind of biological contact oxidation pond, it is existing to overcome
There is the deficiency of technology.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
The utility model embodiment provides a kind of biological contact oxidation pond, including：
Pond body, the one side wall lower section of the pond body are provided with water inlet, water outlet, institute are provided with above another side wall
It states and a ring flange is provided in pond body, multiple mounting holes are provided on the ring flange；
Aerator, the aerator are arranged at the bottom of the pond body, to the gas injection into the pond body；
Filler sleeve, the filler sleeve are inserted in the mounting hole, and the filler sleeve includes extending to the pond
The body of the bottom of body and the stage portion being fixedly connected with the body, stage portion and the ring flange of the filler sleeve
Upper surface fitting, be evenly equipped with plurality of through holes on the body of the filler sleeve, a filler be inserted in the filler sleeve
Stick, the top ends of the filler rod are contained in the inside of locking cap and are closely connected with the locking cap, and the locking cap
Bottom face is bonded with the upper surface of the stage portion.
One of preferred embodiment as the utility model, stage portion and the ring flange of the filler sleeve pass through screw thread
Connector is fixedly connected.
Further, the locking cap is connected through a screw thread part and is fixedly connected with the stage portion.
Further, magnet piece is inlaid in the stage portion, the locking cap is adsorbed in the stage portion.
One of preferred embodiment as the utility model, tracheae of the aerator including air pump and the pump connection,
Multiple air nozzles that are being connected with the tracheae and being located at the in vivo manifold in the pond and connected with the manifold.
Compared with prior art, the advantages of the utility model at least that：
1) the utility model is fixed the in vivo filler rod in pond by filler sleeve, when carry out check and more
It changes, it is only necessary to the locking cap on filler is disassembled from filler sleeve, it is not only easy for installation, additionally it is possible to reduce and safeguard
Cost improves sewage treating efficiency；
2) the utility model due to packing specific area it is big, aerobic condition is preferable in pond, has higher volumetric loading, dirty
Mud generation rate is relatively low.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Attached drawing is briefly described in description or needed in the prior art.
Fig. 1 is the structure diagram of the biological contact oxidation pond disclosed in the utility model embodiment；
Fig. 2 is the partial structural diagram of the ring flange and filler sleeve disclosed in the utility model embodiment；
Fig. 3 is the structure diagram of the filler and filler sleeve disclosed in the utility model embodiment.
Reference sign：1- pond bodies, 11- water inlets, 12- water outlets, 2- ring flanges, 21- mounting holes, 21- mounting holes,
3- aerators, 31- air pumps, 32- tracheaes, 33- manifold, 34- air nozzles, 4- fillers sleeve, 41- bodies, 42- stage portions,
411- through holes, 5- filler rods, 6- locking caps.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Referring to shown in Fig. 1-3, the utility model embodiment provides a kind of biological contact oxidation pond, including：
Pond body 1, the one side wall lower section of pond body 1 are provided with water inlet 11, water outlet 12 are provided with above another side wall,
A ring flange 2 is provided in pond body 1, multiple mounting holes 21 are provided on ring flange 2；
Aerator 3, aerator 3 are arranged at the bottom of pond body 1, to the gas injection into pond body 1；
Filler sleeve 4, filler sleeve 4 are inserted in mounting hole 21, and filler sleeve 4 includes extending to the bottom of pond body 1
Body 41 and the stage portion 42 being fixedly connected with body 41, the stage portion 42 of filler sleeve 4 and the upper table face paste of ring flange 2
It closes, is evenly equipped with plurality of through holes 411 on the body 41 of filler sleeve 4, a filler rod 5, filler rod 5 are inserted in filler sleeve 4
Top ends be contained in the inside of locking cap 6 and be closely connected with locking cap 6, and the bottom face of locking cap 6 and stage portion 42
Upper surface is bonded；
Wherein, filler rod 5 is suppressed by a variety of fillers, and biomembrane is hung on filler rod 5, passes through the biology on filler
Suspended active sludge in film and water carries out haptoreaction and carrys out treated sewage, by outstanding in the biomembrane and water on filler
Floating activated sludge carries out haptoreaction and carrys out treated sewage.
One of preferred embodiment as the utility model is provided with threaded hole, ring flange in the stage portion 42 of filler sleeve 4
Threaded hole is also equipped on 2, the stage portion 42 of filler sleeve 4 is connected through a screw thread part with ring flange 2 and is fixedly connected.Locking cap 6
On be also equipped with threaded hole, locking cap 6 is connected through a screw thread part and is fixedly connected with stage portion 42.Alternatively, it is inlayed in stage portion 42
There is magnet piece, locking cap 6 uses metalwork, adsorbable in stage portion 42.
One of preferred embodiment as the utility model, aerator 3 include air pump 31, with pump connection tracheae 32, with
Manifold 33 that tracheae 32 connects and in pond body 1 and the multiple air nozzles 34 connected with manifold 33.Pass through 31 He of air pump
Tracheae 32 inputs gas into manifold 33, and gas is sprayed by air nozzle 34, bubble can be made to all the winds to scatter so that bubble
It is uniformly distributed in sewage, is dissolved in beneficial to oxygen in sewage, so as to improve biological oxidation efficiency.
The utility model is fixed the filler rod 5 in pond body 1 by filler sleeve 4, is provided on filler sleeve 4 multiple
Several through holes 411 can cause sewage to be come into full contact with through through hole 411 with filler rod 5, when being checked and being replaced, only
It needs to disassemble the locking cap 6 on filler rod 5 from filler sleeve 4, it is not only easy for installation, additionally it is possible to reduce and safeguard
Cost improves sewage treating efficiency, when filler is positioned in filler sleeve 4, plurality of through holes is provided on filler sleeve 4
411, can filler with sewage be come into full contact with, so as to ensure the efficient progress of biooxidation reactions, reduce sludge generation rate.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of biological contact oxidation pond, it is characterised in that including：
Pond body, the one side wall lower section of the pond body are provided with water inlet, water outlet, the pond are provided with above another side wall
A ring flange is provided in vivo, multiple mounting holes are provided on the ring flange；
Aerator, the aerator are arranged at the bottom of the pond body, to the gas injection into the pond body；
Filler sleeve, the filler sleeve are inserted in the mounting hole, and the filler sleeve includes extending to the pond body
The body of bottom and the stage portion being fixedly connected with the body, the stage portion of the filler sleeve are upper with the ring flange
Surface is bonded, and is evenly equipped with plurality of through holes on the body of the filler sleeve, a filler rod, institute are inserted in the filler sleeve
The top ends for stating filler rod are contained in the inside of locking cap and are closely connected with the locking cap, and the bottom face of the locking cap
It is bonded with the upper surface of the stage portion.
2. biological contact oxidation pond according to claim 1, it is characterised in that：The stage portion of the filler sleeve with it is described
Ring flange is connected through a screw thread part and is fixedly connected.
3. biological contact oxidation pond according to claim 2, it is characterised in that：The locking cap be connected through a screw thread part with
The stage portion is fixedly connected.
4. biological contact oxidation pond according to claim 2, it is characterised in that：Magnet piece is inlaid in the stage portion,
The locking cap is adsorbed in the stage portion.
5. biological contact oxidation pond according to claim 1, it is characterised in that：The aerator includes air pump and institute
State the tracheae of air pump connection, connected with the tracheae and be located at and the in vivo manifold in the pond and connected with the manifold more
A air nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279505.1U CN207418371U (en) | 2017-09-30 | 2017-09-30 | Biological contact oxidation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279505.1U CN207418371U (en) | 2017-09-30 | 2017-09-30 | Biological contact oxidation pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418371U true CN207418371U (en) | 2018-05-29 |
Family
ID=62314568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279505.1U Expired - Fee Related CN207418371U (en) | 2017-09-30 | 2017-09-30 | Biological contact oxidation pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207418371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386674A (en) * | 2019-06-19 | 2019-10-29 | 盐城恒泽水环境治理有限公司 | A kind of rotating contact oxidation unit for sewage treatment |
| CN110710353A (en) * | 2019-11-22 | 2020-01-21 | 云南大学 | Farmland soil acidification improvement method for fresh cut flower planting |
-
2017
- 2017-09-30 CN CN201721279505.1U patent/CN207418371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386674A (en) * | 2019-06-19 | 2019-10-29 | 盐城恒泽水环境治理有限公司 | A kind of rotating contact oxidation unit for sewage treatment |
| CN110710353A (en) * | 2019-11-22 | 2020-01-21 | 云南大学 | Farmland soil acidification improvement method for fresh cut flower planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |