CN208916903U - A kind of SBR sewage-treatment plant - Google Patents
A kind of SBR sewage-treatment plant Download PDFInfo
- Publication number
- CN208916903U CN208916903U CN201821461141.3U CN201821461141U CN208916903U CN 208916903 U CN208916903 U CN 208916903U CN 201821461141 U CN201821461141 U CN 201821461141U CN 208916903 U CN208916903 U CN 208916903U
- Authority
- CN
- China
- Prior art keywords
- chamber
- main chamber
- treatment plant
- sewage
- filler
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 43
- 239000000945 filler Substances 0.000 claims abstract description 30
- 230000001376 precipitating effect Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 238000005276 aerator Methods 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims description 20
- 238000012856 packing Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 239000007787 solid Substances 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 abstract description 6
- 239000002244 precipitate Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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)
Abstract
The utility model discloses a kind of SBR sewage-treatment plant, including reaction chamber, water inlet pipe, cotton-shaped filler and aerator, wherein, reaction chamber includes main chamber and precipitating chamber, main chamber includes the inhalant region being distributed up and down, reaction zone and aeration zone, water inlet pipe is located at reaction chamber and is connected to inhalant region, it precipitates chamber at least compartment of terrain and is set to main chamber side, and the bottom for precipitating chamber is connected to the aeration zone of main chamber, slide into solid sediment can in main chamber, reduce the accumulation of solid sediment, keep sewage-treatment plant compact-sized simultaneously, the cotton-shaped filler for denitrogenation dephosphorizing is equipped in reaction zone, make sewage that can carry out denitrogenation dephosphorizing in main chamber.The design of the utility model realizes being carried out continuously into each process such as water, precipitatings, simplifies waste water processes, improves the treatment effeciency of sewage.
Description
Technical field
The utility model relates to a kind of SBR sewage-treatment plants, belong to sewage treatment field.
Background technique
In recent years, since environmental pollution and water eutrophication problem are intensification, the denitrogenation dephosphorizing of sewage becomes at sewage
The focus and problem in reason field, SBR sewage water treatment method are at a kind of activated sludge sewage run by intermittent aerating mode
Reason technology can effectively solve the denitrogenation dephosphorizing problem of sewage, in addition, SBR sewage water treatment method also has, occupied area is few, handles
The advantages that at low cost is the more a kind of sewage water treatment method applied at present.
However existing SBR sewage treatment process is divided into water, aeration, precipitating and draining four-stage, each process is each
From device in successively carry out, therefore structure is complicated for entire sewage-treatment plant, and is unable to continuum micromeehanics, is handling same water
In the case where amount, process cycle is relatively long, and equipment is not easy to run.
Utility model content
The main purpose of the utility model is to propose a kind of SBR sewage-treatment plant, to solve current SBR sewage treatment dress
Set that structure is complicated leads to the problem of being unable to continuum micromeehanics.
To achieve the above object, the utility model proposes a kind of SBR sewage-treatment plants, which is characterized in that
Include:
Reaction chamber, including main chamber and precipitating chamber, main chamber includes the inhalant region, reaction zone and aeration being distributed up and down
Area, the precipitating chamber at least compartment of terrain are set to main chamber side, and the aeration zone of the bottom of the precipitating chamber and main chamber
Connection；
Water inlet pipe is set to the reaction chamber and is connected to the inhalant region；
Cotton-shaped filler, is set to the reaction zone, and the cotton-shaped filler includes removing denitrogenation phosphorus filler；And
Aerator is set to the aeration zone.
Preferably, the cotton-shaped filler includes the cotton-shaped dephosphorization filler for being attached with denitrifying bacteria.
Preferably, there are two the precipitating chamber is set, the two sides of main chamber are respectively placed in.
Preferably, the precipitating chamber is equipped with the overflow weir, filler and the sludge bucket that are distributed up and down, the opening of the sludge bucket with
Main chamber is connected, and the sludge bucket opening is equipped with mud guiding plate.
Preferably, the filler is inclined plate packing or inclined tube filler.
Preferably, flow-stopping plate is equipped at the nozzle of the water inlet pipe insertion main chamber.
Preferably, the aerator includes multiple micro-hole aerators.
It preferably, further include air blower, the air blower is placed in outside the reaction chamber, and is connected to the aerator.
It preferably, further include sludge pump, the sludge pump is placed in main chamber bottom.
In technical solution provided by the utility model, SBR sewage-treatment plant includes reaction chamber, water inlet pipe, cotton-shaped filler
And aerator, wherein reaction chamber includes main chamber and precipitating chamber, and main chamber includes the inhalant region, reaction zone and aeration zone being distributed up and down,
Water inlet pipe is located at reaction chamber and is connected to inhalant region, and precipitating chamber at least compartment of terrain is set to main chamber side, and precipitates bottom and the master of chamber
The aeration zone of chamber is connected to, and being carried out continuously into each process such as water, precipitatings may be implemented in such sewage-treatment plant, while structure is tight
It gathers, the cotton-shaped filler for denitrogenation dephosphorizing is equipped in reaction zone, such sewage can carry out denitrogenation dephosphorizing in main chamber, so that the dress
Simplified waste water processes are set, the treatment effeciency of sewage is improved.
Detailed description of the invention
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
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the diagrammatic cross-section of one embodiment of SBR sewage-treatment plant provided by the utility model.
Drawing reference numeral explanation:
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
Referring to Fig. 1, the utility model provides a kind of SBR sewage-treatment plant, it is equipped with reaction chamber 1, reaction chamber 1 includes master
Chamber and precipitating chamber 2, main chamber includes the inhalant region 3, reaction zone 4 and aeration zone 5 being distributed up and down, and the precipitating at least compartment of terrain of chamber 2 is set
In main chamber side, and the bottom for precipitating chamber 2 is connected to the aeration zone 5 of main chamber, and in the present embodiment, precipitating chamber 2 divides there are two setting
It is not located at the two sides of main chamber, in the other embodiments of the utility model, precipitating chamber 2 can be set to three or more, precipitate
Distribution ground is equipped with overflow weir 6, filler 7 and sludge bucket 8 up and down in chamber 2, and filler 7 is used to increase the desilting area of precipitating chamber 2, and
Deposition efficiency is improved, filler 7 can be inclined plate packing or inclined tube filler, is also possible to the combination of the two, fills out in the present embodiment
Material 7 is inclined plate packing, and the opening of sludge bucket 8 is connected with main chamber bottom, and the sewage in main chamber enters precipitating chamber 2 through connectivity part
Afterwards, activated sludge is separated by solid-liquid separation, and isolated solid forms precipitating in sludge bucket 8, then reenters through connectivity part
Main chamber, avoids the accumulation of solid sediment, and liquid is discharged through the overflow weir 3 at 2 top of precipitating chamber, is equipped with and is connected by reaction chamber
The setting of logical main chamber and precipitating chamber, SBR sewage-treatment plant more compact structure, realize into each process such as water it is continuous into
Row.
Referring to Fig. 1, water inlet pipe 9 is set to reaction chamber 1 and is connected to inhalant region 3 in the present embodiment, the insertion master of water inlet pipe 9
It is equipped with flow-stopping plate 10 at the nozzle of chamber, slows down impact of the sewage to main chamber, reaction zone is equipped with cotton-shaped filler 11, including denitrogenation dephosphorizing
Filler, specifically, in the present embodiment, cotton-shaped filler 11 includes being attached with the cotton-shaped dephosphorization filler of denitrifying bacteria, can be with
It is the rice husk filler for being attached with biomembrane, denitrogenation dephosphorizing can be carried out in main chamber into the sewage of reaction chamber 1 in this way, make device
Waste water processes are simplified, the treatment effeciency of sewage is improved, while by the further buffering of cotton-shaped filler 11, making sewage
It can be stopped in cotton-shaped filler 11 more long, sufficiently to carry out denitrogenation dephosphorizing processing.
Further, in this embodiment aerator 12 is set to aeration zone 5, it is connect with the air blower 13 being located at outside reaction chamber,
The mixing that oxygen promotes sewage and oxygen simultaneously is provided, in the present embodiment, aerator 12 includes multiple micro-hole aerators 14, drum
Blower 13 is roots blower, and in the other embodiments of the utility model, aerator 12 can also be that plate-type aerator etc. is any
Kind aerator, air blower 13 can also be any air blower such as liquid-ring type air blower.
Further, in the present embodiment, 8 bottom of sludge bucket is additionally provided with mud guiding plate 15, and mud guiding plate 15 is in the side of main chamber
It to being obliquely installed, and is abutted against with main chamber bottom plate, slides convenient for the solid sediment in precipitating chamber 2 into aeration zone 5, increase simultaneously
The desilting area and bearing load ability of sludge bucket 8 are added.
Further, in the present embodiment, exhaust pipe 16 is placed in 9 two sides of water inlet pipe, keeps exhaust more unobstructed.
Further, in the present embodiment, SBR sewage-treatment plant further includes sludge pump 17, and sludge pump 17 is placed in main chamber
Bottom, when accumulated solids sediment is excessive in main chamber, solid sediment is discharged sludge pump 17.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of SBR sewage-treatment plant characterized by comprising
Reaction chamber, including main chamber and precipitating chamber, main chamber includes the inhalant region, reaction zone and aeration zone being distributed up and down, institute
It states precipitating chamber at least compartment of terrain and is set to main chamber side, and the bottom of the precipitating chamber is connected to the aeration zone of main chamber；
Water inlet pipe is set to the reaction chamber and is connected to the inhalant region；
Cotton-shaped filler is set to the reaction zone, and the cotton-shaped filler includes denitrogenation dephosphorizing filler；And
Aerator is set to the aeration zone.
2. SBR sewage-treatment plant as described in claim 1, which is characterized in that the cotton-shaped filler includes being attached with anti-nitre
Change the cotton-shaped dephosphorization filler of bacterium.
3. SBR sewage-treatment plant as described in claim 1, which is characterized in that the precipitating chamber is respectively placed in there are two setting
The two sides of main chamber.
4. SBR sewage-treatment plant as described in claim 1, which is characterized in that the precipitating chamber overflows equipped with what is be distributed up and down
Stream weir, filler and sludge bucket, the opening of the sludge bucket are connected with the aeration zone of main chamber, and the sludge bucket opening is set
There is mud guiding plate.
5. SBR sewage-treatment plant as claimed in claim 4, which is characterized in that the filler is that inclined plate packing or inclined tube are filled out
Material.
6. SBR sewage-treatment plant as described in claim 1, which is characterized in that the pipe of the water inlet pipe insertion main chamber
Flow-stopping plate is equipped at mouthful.
7. SBR sewage-treatment plant as described in claim 1, which is characterized in that the aerator includes multiple micro-pore aerations
Device.
8. SBR sewage-treatment plant as described in claim 1, which is characterized in that further include air blower, the air blower is placed in
Outside the reaction chamber, and it is connected to the aerator.
9. SBR sewage-treatment plant as described in claim 1, which is characterized in that further include sludge pump, the sludge pump is placed in
Main chamber bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461141.3U CN208916903U (en) | 2018-09-04 | 2018-09-04 | A kind of SBR sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461141.3U CN208916903U (en) | 2018-09-04 | 2018-09-04 | A kind of SBR sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916903U true CN208916903U (en) | 2019-05-31 |
Family
ID=66704973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461141.3U Expired - Fee Related CN208916903U (en) | 2018-09-04 | 2018-09-04 | A kind of SBR sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443793A (en) * | 2021-08-06 | 2021-09-28 | 扬州工业职业技术学院 | Device and process for treating organic wastewater by combining pure oxygen strong oxidation contact and deep well A/A/O aeration |
-
2018
- 2018-09-04 CN CN201821461141.3U patent/CN208916903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443793A (en) * | 2021-08-06 | 2021-09-28 | 扬州工业职业技术学院 | Device and process for treating organic wastewater by combining pure oxygen strong oxidation contact and deep well A/A/O aeration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101205110B (en) | Sewage water treatment device and method thereof | |
| CN208814853U (en) | Quick black smelly water treatment system of the biochemistry pool in conjunction with efficient sedimentation tank | |
| CN110015756A (en) | A kind of denitrification dephosphorization coupled vibrations anoxic MBR device and technique | |
| CN208916903U (en) | A kind of SBR sewage-treatment plant | |
| CN202881052U (en) | Device for removing phosphorus chemically and forcibly by adopting A2O, membrane separation and cloth filter filtering | |
| CN107151085A (en) | A kind of sewage integrated treatment device | |
| CN210915499U (en) | Activated sludge screening device for sewage treatment | |
| CN117209053A (en) | Embedded aeration precipitation integrated self-coagulation activated sludge biochemical reactor | |
| CN106745699A (en) | A kind of composite S BR waste water treatment process | |
| CN101134619A (en) | Suspension filling clarifier tank | |
| CN109665675A (en) | A kind of dephosphorization denitrogenation equipment having mud-water separation function and its dephosphorization denitrification method | |
| CN109928497A (en) | A kind of compound anoxic pond of modified form up-flow | |
| CN109778984A (en) | A kind of urban road rainfall runoff Collecting and dealing system | |
| CN206109048U (en) | Denitrification device | |
| US4844800A (en) | Apparatus for waste water treatment | |
| CN213012476U (en) | Sewage treatment device | |
| CN108408908A (en) | A kind of integrated small sewage-treatment plant and sewage water treatment method | |
| CN205740649U (en) | A kind of offshore platform high salt life sewage treatment and reuse device | |
| CN108178422A (en) | The multifeed clarifier of industrial waste water centralized treatment system | |
| CN210595694U (en) | Photovoltaic stainless steel wastewater total nitrogen treatment complete equipment | |
| CN106986494A (en) | Livestock breeding wastewater handling process and system | |
| CN208454613U (en) | A kind of activated sludge integrated sewage treating apparatus | |
| CN103641259B (en) | Desulfurization wastewater treatment device | |
| CN209010339U (en) | A kind of integral type SBR type active sludge biological method wastewater treatment equipment | |
| CN207567075U (en) | A kind of industrial waste water centralized treatment system |
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: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |