CN205676215U - A kind of eddy flow composite waste handles oxygen reactor well - Google Patents
A kind of eddy flow composite waste handles oxygen reactor well Download PDFInfo
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- CN205676215U CN205676215U CN201620630726.8U CN201620630726U CN205676215U CN 205676215 U CN205676215 U CN 205676215U CN 201620630726 U CN201620630726 U CN 201620630726U CN 205676215 U CN205676215 U CN 205676215U
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- water
- aerator
- aeration
- locator
- gas
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- 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
Abstract
A kind of eddy flow composite waste handles oxygen reactor well, including pond body, water-locator and aerator, the upper end of pond body is uncovered, the top of pond body is provided with precipitation filtering area, the lower section of precipitation filtering area is provided with gas-liquid separation cover, it is provided with the exhaust outlet stretching out precipitation filtering area on gas-liquid separation cover, in gas-liquid separation cover and pond body, between wall, be provided with up-flow seam；At least provided with one group of water-locator and one group of aerator between discharge pipeline and gas-liquid separation cover, water-locator is in the lower section of aerator, each group water-locator and aerator interval are alternately arranged, and each group water-locator is all connected with waste pipe, and each group aerator is all connected with aeration tube.This reactor uses rotary water distribution and omnibearing aeration, waste water is made to participate in mass transfer in entering reactor, water distribution is with aeration alternately, waste water is participated in the overall process mass transfer in reactor from bottom to top, mass transfer is more violent, substantially increases mass-transfer efficiency, processes energy consumption low, efficiency is high, stable effluent quality.
Description
Technical field
The utility model relates to a kind of for aerobic reaction device processing stage wastewater treatment process mesophytization, belongs to useless
Water aerobic reaction processing technology field.
Background technology
The Aerobic biological process of waste water be make good use of oxygen animalcule carry out under conditions of with the presence of oxygen biological metabolism with
Degradation of organic substances so that it is stablize harmless treatment.The various aerobic reaction wastewater processing technologies that present stage uses all also exist throwing
The deficiencies such as money is big, construction period length, operational management are complex, are difficult to be suitable for high concentration water quality and can biochemical poor sewage.
Several three-phases that aerobic reactor conventional at present includes reactor shell, is stratified and set in reactor shell
Separator, the gas-liquid separator being arranged on top outside reactor shell and the water-locator being positioned at reactor shell inner bottom part
And aerator.Three phase separator is connected by gas lift pipe with gas-liquid separator, and gas-liquid separator is provided with again downwards through to instead
Answer the return duct of device housing inner bottom part.During work, in reactor enclosure body, bottom piles with mud, and outside wastewater inlet pipe leads to cloth
Realizing water distribution in hydrophone, agitation mud is simultaneously mixed with, and organic matter contacts with mud and mass transfer, is aerobic micro-by aerator
Biological offer oxygen, mixed liquor is blocked after rising to three phase separator, and air-water mixture divides along gas lift pipe entrance gas-liquid subsequently
From device, biogas is separated, and remaining liquid falls to being back to inside reactor shell along return duct.The reactor of this structure
Structure is complicated, poor processing effect.
Chinese patent literature CN103332784A disclosed " three grades of circulation aerobic reactors " and CN103880167A are public
" multistage air lift and the isolation integral aerobic granular sludge reactor " opened has very many advantages, but still is to pass through air lift
Realizing the circulation mass transfer of mixed liquor, need to arranging gas-liquid separator, structure is complicated, and treatment effeciency and effect have much room for improvement.
Utility model content
The deficiency that the utility model exists for existing aerobe reactor, provides a kind of simple in construction, mass transfer violent,
The good eddy flow mixing of clogging, treatment effeciency high effect of intaking that what treatment effeciency and effect were largely increased will not occur is useless
Water handles oxygen reactor well.
Eddy flow composite waste of the present utility model handles oxygen reactor well, employing following technical proposals:
This aerobic reactor, including pond body, water-locator and aerator, the upper end of pond body is uncovered, and the bottom of pond body is arranged
Having discharge pipeline, the top of pond body is provided with precipitation filtering area, is provided with filter course in precipitation filtering area, and the top of precipitation filtering area sets
Being equipped with effluent weir, effluent weir is provided with outlet pipe；The lower section of precipitation filtering area is provided with gas-liquid separation cover, and gas-liquid separation cover sets
It is equipped with the exhaust outlet stretching out precipitation filtering area, in gas-liquid separation cover and pond body, between wall, be provided with up-flow seam；Discharge pipeline and gas-liquid
At least provided with one group of water-locator and one group of aerator between separation hood, water-locator is in the lower section of aerator, respectively organizes cloth
Hydrophone and aerator interval are alternately arranged, and each group water-locator is all connected with waste pipe, and each group aerator is all with aeration tube even
Connect.
Described water-locator, including water distribution dispensing body, water distribution branch pipe and water-distribution nozzle, water distribution dispensing body is radially distributed with cloth
Water arm (radially), is distributed water-distribution nozzle on water distribution branch pipe, all water-distribution nozzles are towards consistent (the clockwise or inverse time
Pin).
Described aerator, including aeration dispensing body and aeration branch pipe, aeration dispensing body is radially distributed with aeration branch pipe
(radially), aeration branch pipe is distributed horizontal aeration head and vertical aeration head.
Water distribution branch pipe along each water-locator for the waste water is sprayed by water-distribution nozzle, sprays radially to surrounding, produces
Continual rotary liquid flow so that waste water contacts and mass transfer more fully with mud.Compressed air is entered each by aeration tube
Aerator, and sprayed in muddy water mixed solution by the aeration head of horizontal direction on aeration branch pipe and vertical direction, it is on the one hand micro-
The biological air that provides, one side agitation muddy water mixed solution, violent mass transfer.Muddy water mixed solution realizes gas after rising to gas-liquid separation cover
Liquid separates, and excessive gas is discharged by exhaust outlet.Clear liquid filters through settling zone filtering area and enters effluent weir, then discharges along outlet pipe
Pond is external.
The utility model uses rotary water distribution and omnibearing aeration, makes waste water participate in passing in entering reactor
Matter, and water distribution is uniform, water distribution with aeration alternately, participate in the overall process from bottom to top mass transfer in reactor, and muddy water mixes by waste water
More abundant, mass transfer is more violent, substantially increases mass-transfer efficiency, processes energy consumption low, and efficiency is high, stable effluent quality.Simultaneously
Eliminate pre-existing reactors and be arranged on the moisture trap at top, it is to avoid muddy water spillover.
Brief description
Fig. 1 is the structural representation that the utility model eddy flow composite waste handles oxygen reactor well.
Fig. 2 is the structural representation of cyclone water distributor in the utility model.
Fig. 3 is the structural representation of aerator in the utility model.
In figure: the 1st, Chi Ti, the 2nd, discharge pipeline, the 3rd, water-locator, the 4th, aerator, the 5th, waste pipe, the 6th, aeration tube, the 7th, precipitation filters
District, the 8th, outlet pipe, the 9th, effluent weir, the 10th, gas-liquid separation cover, the 11st, exhaust outlet, the 12nd, water distribution dispensing body, the 13rd, water distribution branch pipe, the 14th, cloth
Sprinkler head, the 15th, aeration dispensing body, the 16th, aeration branch pipe, the 17th, horizontal aeration head, the 18th, vertical aeration head.
Detailed description of the invention
As it is shown in figure 1, eddy flow composite waste of the present utility model handles oxygen reactor well, mainly include pond body the 1st, water-locator
3 and aerator 4.The upper end of pond body 1 is uncovered, and the bottom of pond body 1 is provided with discharge pipeline 2, can be provided with control on discharge pipeline 2
Valve, forms sludge drainage system, opens control valve, by going out from pressure during spoil disposal.The top of pond body 1 is provided with precipitation filtering area 7, heavy
Being provided with the filter course of polyurethanes in shallow lake filtering area 7, precipitate filtering area 7 is provided above effluent weir 9, and effluent weir 9 is provided with
Outlet pipe 8.The lower section of precipitation filtering area 7 is provided with gas-liquid separation cover 10, gas-liquid separation cover 10 is provided with and stretches out precipitation filtration
The exhaust outlet 11 in district 7.It is provided with up-flow seam between gas-liquid separation cover 10 and pond body 1 inwall.
At least provided with one group of water-locator 3 and one group of aerator 4, water distribution between discharge pipeline 2 and gas-liquid separation cover 10
Device 3 is in the lower section of aerator 4, and each group water-locator 3 and aerator 4 interval are alternately arranged.Each group water-locator 3 is all and waste water
Pipe 5 connects.Each group aerator 4 is all connected with aeration tube 6.
The structure of water-locator 3 is as in figure 2 it is shown, include water distribution dispensing body the 12nd, water distribution branch pipe 13 and water-distribution nozzle 14, cloth moisture
Ligand 12 is connected with waste pipe 5.In water distribution dispensing body 12, radial radiation shape is distributed water distribution branch pipe 13, at the one of water distribution branch pipe 13
Side is distributed water-distribution nozzle 14, and the water-distribution nozzle 14 on each water distribution branch pipe 13 is towards being all consistent (clockwise or counterclockwise).
The structure of aerator 4 as it is shown on figure 3, include aeration dispensing body 15 and aeration branch pipe 16, aeration dispensing body 15 with
Aeration tube 6 connects.In aeration dispensing body 15, radial radiation shape is distributed aeration branch pipe 16, and aeration branch pipe 16 is distributed horizontal aeration
17 and vertical aeration head 18.
The running of above-mentioned reactor is as described below:
Waste water is entered in each water-locator 3 by waste pipe 13, is sprayed along water distribution branch pipe 13 by water-distribution nozzle 14, to surrounding
Spraying radially, producing continual rotary liquid flow, waste water energy realizes being distributed uniformly in whole reactor, and
Entering under hydrodynamic promotion, granule sludge and waste water moves towards same direction, under same thrust due to waste water and
The density of grain mud is different, and its flow velocity would also vary from, and this allows for waste water and contacts more fully and mass transfer with mud.
Meanwhile, compressed air enters each aerator 4 by aeration tube 6, enters each aeration by aeration dispensing body 15 and props up
Pipe 16, is sprayed in muddy water mixed solution by the aeration head of horizontal direction on aeration branch pipe 16 and vertical direction, is on the one hand microorganism
There is provided air, on the one hand agitation muddy water mixed solution, violent mass transfer.
Revolving water distribution and omnibearing aeration make muddy water be more fully mixed, and in reactor, waste water is from bottom to top
Participating in the overall process mass transfer, mass transfer is more violent, substantially increases mass-transfer efficiency.The organic wastewater of high concentration at short notice with micro-life
Thing is fully contacted, and the Fast-propagation for particulate matter provides sufficient nutriment, promotes biological self reproducing, simultaneously by high speed shear
With wash away, substantially increase mixing efficiency and mass-transfer efficiency, quickly form aerobic particle mud, microorganism is filled with organic pollution
Divide absorption degradation, participate in the removal of pollutant.
Muddy water mixed solution realizes gas-liquid separation after rising to gas-liquid separation cover 10, the waste water after process is by gas-liquid separation cover 10
And the up-flow between pond body 1 inwall sews on liter, and excessive gas is discharged by exhaust outlet 11, and bulky grain mud is by gas-liquid separation cover simultaneously
10 stops fall.Clear liquid filters through settling zone filtering area 7 and enters effluent weir 9, then discharges pond in vitro along outlet pipe 8, and mud exists
To sedimentation at the bottom of pond under the effect of gravity, periodically discharge outside pond through discharge pipeline 2.
Claims (3)
1. eddy flow composite waste handles an oxygen reactor well, including pond body, water-locator and aerator, the upper end of pond body opens
Mouthful, the bottom of pond body is provided with discharge pipeline, and the top of pond body is provided with precipitation filtering area, is provided with filter course in precipitation filtering area,
Precipitate filtering area is provided above effluent weir, and effluent weir is provided with outlet pipe；It is characterized in that: the lower section of precipitation filtering area is arranged
Have gas-liquid separation cover, gas-liquid separation cover is provided with in the exhaust outlet stretching out precipitation filtering area, gas-liquid separation cover and pond body wall it
Between be provided with up-flow seam；At least provided with one group of water-locator and one group of aerator, water distribution between discharge pipeline and gas-liquid separation cover
Device is in the lower section of aerator, and each group water-locator and aerator interval are alternately arranged, and each group water-locator is all with waste pipe even
Connecing, each group aerator is all connected with aeration tube.
2. eddy flow composite waste according to claim 1 handles oxygen reactor well, it is characterized in that: described water-locator, including
Water distribution dispensing body, water distribution branch pipe and water-distribution nozzle, water distribution dispensing body is radially distributed with water distribution branch pipe, is distributed on water distribution branch pipe
Water-distribution nozzle, all water-distribution nozzles are towards unanimously.
3. eddy flow composite waste according to claim 1 handles oxygen reactor well, it is characterized in that: described aerator, bag
Including aeration dispensing body and aeration branch pipe, aeration dispensing body being radially distributed with aeration branch pipe, aeration branch pipe is distributed horizontal aeration
Head and vertical aeration head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630726.8U CN205676215U (en) | 2016-06-23 | 2016-06-23 | A kind of eddy flow composite waste handles oxygen reactor well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630726.8U CN205676215U (en) | 2016-06-23 | 2016-06-23 | A kind of eddy flow composite waste handles oxygen reactor well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676215U true CN205676215U (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630726.8U Active CN205676215U (en) | 2016-06-23 | 2016-06-23 | A kind of eddy flow composite waste handles oxygen reactor well |
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| Country | Link |
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| CN (1) | CN205676215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619110A (en) * | 2017-11-03 | 2018-01-23 | 山东省环境规划研究院 | Integral anaerobic and scarce aerobic conversion combination wastewater treatment equipment |
-
2016
- 2016-06-23 CN CN201620630726.8U patent/CN205676215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619110A (en) * | 2017-11-03 | 2018-01-23 | 山东省环境规划研究院 | Integral anaerobic and scarce aerobic conversion combination wastewater treatment equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250013 No. 50 Lishan Road, Lixia District, Shandong, Ji'nan Patentee after: SHANDONG ACADEMY OF ENVIRONMENTAL SCIENCES Co.,Ltd. Address before: 250013 No. 50 Lishan Road, Lixia District, Shandong, Ji'nan Patentee before: SHANDONG ACADEMY OF ENVIRONMENTAL SCIENCE |