CN206359311U - Biological runner sewage-treatment plant - Google Patents
Biological runner sewage-treatment plant Download PDFInfo
- Publication number
- CN206359311U CN206359311U CN201621449126.8U CN201621449126U CN206359311U CN 206359311 U CN206359311 U CN 206359311U CN 201621449126 U CN201621449126 U CN 201621449126U CN 206359311 U CN206359311 U CN 206359311U
- Authority
- CN
- China
- Prior art keywords
- runner
- treatment plant
- sewage
- rotating shaft
- thin slice
- 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 15
- 238000009434 installation Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000010802 sludge Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000004065 wastewater treatment 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 biological runner sewage-treatment plant, it is desirable to provide a kind of sewage-treatment plant；Belong to environmental protection equipment.It includes upper end for the open, sink box of remaining border seal, and the runner in the sink box drives the power set of the runner；The runner is by two supports in sink box（6）In rotating shaft（7）, at least two pieces installing plates being fixed in the rotating shaft（2）, around rotating shaft（7）Two are distributed horizontally to adjacent to installing plate（2）Between multi-turn installation axle（3）, be fixed on each installation axle（3）On multiple disk units（4）Constitute.The utility model device is also easy to biofilm detachment, can avoid blocking, hardened phenomenon, have the advantages that high treating effect, efficiency high；It is a kind biomembrance process sewage disposal device.
Description
Technical field
The present invention relates to a kind of sewage-treatment plant, more particularly to a kind of biological runner sewage-treatment plant；Belong to environmental protection
Equipment.
Background technology
Biological rotating disk device（Also known as rotating disc type biofilter）A kind of biomembrance process processing equipment, mainly by rotating shaft, turn
Disk, waste water treatment tank and drive device etc. are constituted.
Due to the card of rotating disk 40~45%（Part below rotating shaft）Be immersed in waste water, the first half it is open in an atmosphere；
During work, rotating disk is alternately contacted under motor drive with waste water, air（The organic matter in waste water is adsorbed during submergence, when open
Absorb the oxygen in air）, therefore can be in biomembrane thick 0.5~2.0nm of disc surfaces formation.Air is under the drive of rotating disk
Into in water, and cause sewage turbulent fluctuation, be uniformly distributed the dissolved oxygen of sewage in groove.As biofilm thickness increases, internal layer
Microorganism is in anaerobic state；Then biomembrane is come off from card when it loses activity, and secondary sedimentation tank is flow in company with water outlet.
Generally, disc material requires light weight, corrosion-resistant, hard and indeformable；It is many to be made using polyethylene rigid plastics or fiberglass.Turn
Disk can be that polylith tabular thin slice or polylith corrugated plate shape thin slice are spaced and formed, can also be by tabular thin slice and ripple
The arrangement of flat sheet alternate intervals is formed.
For increasing specific surface area, lifting disposal ability, generally increase latticed biofilm material in disc surfaces at present；But
Because silk screen biofilm material is depended on, to be easily caused internal biofilm in card, running difficult for drop-off, results in blockage, hardened etc. asks
Topic, finally causes specific surface area to reduce.Further, since disk diameter is larger（2~3m）, the only disc of area is exposed to
In air, therefore part biological film outer layer biological energy source only on disc accesses the dissolved oxygen of abundance, to water body stirring, aeration
Also not enough fully, so as to influence treatment effect.
The content of the invention
In order to overcome defect present in prior art, the present invention is intended to provide a kind of specific surface area is big, be easy to biomembrane
Come off, no blocking, hardened phenomenon, the biological runner sewage-treatment plant of high treating effect.
To achieve these goals, the present invention uses following technical scheme：It is open, remaining border seal that it, which includes upper end,
Sink box, the runner in the sink box drives the power set of the runner；The runner is by two supports in tank
Rotating shaft in case, at least two pieces installing plates being fixed in the rotating shaft, around rotating shaft two are distributed horizontally between installing plate
Multi-turn installation axle, multiple disk units for being fixed in each installation axle constitute.
There is case lid the upper end of sink box；Water inlet pipe, outlet pipe and sludge evacuated tube are arranged at the bottom of sink box；Disk units by
The thin slice of polylith tabular or polylith corrugated plate shape, which is spaced, to be formed, or by tabular thin slice, corrugated plate shape thin slice by friendship
It is spaced and forms for the mode of distribution.
Compared with the prior art, the present invention in the periphery of rotating shaft by adopting the above-described technical solution, add by some
The annular ring for the multistage different-diameter that installation axle is surrounded, and some disk units being made up of disc are installed in each installation axle；Cause
This not only increases the contact area of runner and water body, exacerbates stirring to water body, and can bring more air into
Water body, aeration are more abundant.Apparatus of the present invention are also easy to biofilm detachment, blocking, hardened phenomenon can be avoided, with treatment effect
Well, the advantages of efficiency high.
Brief description of the drawings
Fig. 1 is the structural representation when present invention is used；
Fig. 2 is the top view in Fig. 1；
Fig. 3 is A-A sectional views in Fig. 1.
In figure：Case lid 1, installing plate 2, installation axle 3, disk units 4, power set 5, sink box 6, rotating shaft 7, water inlet pipe 8,
Outlet pipe 9, sludge evacuated tube 10.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figures 1 to 3：Upper end is the open, semicircular in shape of sink box 6 of remaining border seal or inverted trapezoidal or U
Deng geometrical form.Rotating shaft 7 that runner is supported in sink box 6 by bearing respectively by two ends, it is fixed in the rotating shaft
Two pieces of installing plates 2 of polylith, it is distributed horizontally to around rotating shaft 7 two multi-turn installation axles 3 between installing plate 2, is fixed on each peace
Multiple disk units 4 on dress axle 3 are constituted；The runner drives rotation by the power set 5 being connected with rotating shaft 7.Disk units 4
It is spaced and is formed by the thin slice of polylith tabular or polylith corrugated plate shape, or is pressed by tabular thin slice, corrugated plate shape thin slice
Alternatively distributed mode, which is spaced, to be formed.
In order to avoid water-drop sputtering, and also to safety；There is the case lid 1 for covering the runner upper end of sink box 6.
In order to easy to use, water inlet pipe 8, outlet pipe 9 and sludge evacuated tube 10 are arranged at the bottom of sink box 6.
During work, the alternating of disk units 4 and waste water and atmosphere on runner are adsorbed organic in waste water during submergence
Thing, it is open when absorb air in oxygen.Runner first turns, and brings air into water body, and causes waste water turbulent fluctuation, makes waste water dissolved oxygen
It is uniformly distributed.As film is thickened, the microorganism of internal layer is in anaerobic state；Make biology after its internal layer anaerobism and under stirring
Come off on film self filler, be sunken to bottom land and discharged by sludge evacuated tube 10 or flow to secondary sedimentation tank in company with water outlet.
Claims (5)
1. a kind of biological runner sewage-treatment plant, including upper end are the open, sink box of remaining border seal, installed in the water
Runner in tank, drives the power set of the runner；It is characterized in that：The runner is by two supports in sink box（6）In
Rotating shaft（7）, at least two pieces installing plates being fixed in the rotating shaft（2）, around rotating shaft（7）Two are distributed horizontally to adjacent to installing plate
（2）Between multi-turn installation axle（3）, be fixed on each installation axle（3）On multiple disk units（4）Constitute.
2. biological runner sewage-treatment plant according to claim 1, it is characterised in that：Sink box（6）Upper end have case
Lid（1）.
3. biological runner sewage-treatment plant according to claim 1 or 2, it is characterised in that：Sink box（6）Bottom have
Water inlet pipe（8）, outlet pipe（9）With sludge evacuated tube（10）.
4. biological runner sewage-treatment plant according to claim 1 or 2, it is characterised in that：Disk units（4）By polylith
The thin slice of tabular or polylith corrugated plate shape, which is spaced, to be formed, or by tabular thin slice, corrugated plate shape thin slice by alternating point
The mode of cloth, which is spaced, to be formed.
5. biological runner sewage-treatment plant according to claim 3, it is characterised in that：Disk units（4）Put down by polylith
The thin slice of tabular or polylith corrugated plate shape, which is spaced, to be formed, or by tabular thin slice, corrugated plate shape thin slice by being alternately distributed
Mode be spaced and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449126.8U CN206359311U (en) | 2016-12-28 | 2016-12-28 | Biological runner sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449126.8U CN206359311U (en) | 2016-12-28 | 2016-12-28 | Biological runner sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359311U true CN206359311U (en) | 2017-07-28 |
Family
ID=59376394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449126.8U Expired - Fee Related CN206359311U (en) | 2016-12-28 | 2016-12-28 | Biological runner sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745688A (en) * | 2016-12-28 | 2017-05-31 | 绿地环保科技股份有限公司 | Biological runner sewage-treatment plant |
-
2016
- 2016-12-28 CN CN201621449126.8U patent/CN206359311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745688A (en) * | 2016-12-28 | 2017-05-31 | 绿地环保科技股份有限公司 | Biological runner sewage-treatment plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211228 |