CN110054285A - A kind of anti-soiled threads micro-pore aeration machine - Google Patents
A kind of anti-soiled threads micro-pore aeration machine Download PDFInfo
- Publication number
- CN110054285A CN110054285A CN201910431533.8A CN201910431533A CN110054285A CN 110054285 A CN110054285 A CN 110054285A CN 201910431533 A CN201910431533 A CN 201910431533A CN 110054285 A CN110054285 A CN 110054285A
- Authority
- CN
- China
- Prior art keywords
- micro
- microporous element
- air
- aerator
- soiled
- 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.)
- Granted
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 22
- 239000011148 porous material Substances 0.000 title description 2
- 238000005276 aerator Methods 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 239000010802 sludge Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of anti-soiled threads microporous element aerators, including air compressor and sink, the outlet side of the air compressor is connected with micro-hole aerator by air inlet pipe, bottom of gullet is arranged in the micro-hole aerator, micro-hole aerator includes several microporous elements, and the microporous element is equipped with cotton-shaped anti-soiled threads.The present invention can form a protective cover in aeration head outer layer, prevent microporous element aeration opening from blocking, be conducive to gas-liquid mass transfer under the premise of not influencing aeration effect；The present invention reduces aeration head wash number, increases the equipment cycle of operation, reduces equipment maintenance cost, improve economic benefit；When the present invention is used for aquarium, the cotton-shaped stain-proofing layer of equipment can function as artificial aquatic weed, also have the effect of beautifying and decorating.
Description
Technical field
The present invention relates to sewage treatment fields, and in particular to a kind of anti-soiled threads microporous element aerator.
Background technique
At present in sewage disposal process, the organic matters such as N, P for mostly using activated sludge process to remove in water, principle is benefit
Organic matter is decomposed with the bacterium being attached on sludge, and in order to maintain the normal growth of some aerobic bacteria to be metabolized, just
It needs to provide additional oxygen for it, aerator just comes into being.Microporous element aeration oxygen replenishing is after Waterwheel-type, vane type, spray
New-type oxygen-increasing technology after the tradition bleeding technique such as spring formula, submersible centrifugal, jetting type, microporous element aeration oxygen replenishing technology gram
Take that the bubble that traditional bleeding technique generates is big, the rate of climb is fast, oxygen molecule mass-transfer efficiency is lower, the disadvantages of energy waste.Together
When, there is also the easily stifled problems of micro- stomata.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of anti-soiled threads microporous element aerators.Overcome
The disadvantages of bubble that traditional bleeding technique generates is big, the rate of climb is fast, oxygen molecule mass-transfer efficiency is lower, energy waste, is one
The economic bleeding technique of the advantages that kind mass-transfer efficiency height, high treating effect, safety and environmental protection.
The purpose of the present invention is achieved through the following technical solutions: a kind of anti-soiled threads microporous element aerator, including
The outlet side of air compressor and sink, the air compressor is connected with micro-hole aerator, the micropore by air inlet pipe
Bottom of gullet is arranged in aerator, and micro-hole aerator includes several microporous elements, and the microporous element is equipped with cotton-shaped anti-soiled threads.Water
It is filled with activated sludge in slot, provides air-source by air compressor, air is filled to sink by micro-hole aerator realization, is added
Fast Organic substance in water decomposes, and promotes water body purification, overcomes that the bubble that traditional bleeding technique generates is big, the rate of climb is fast, oxygen
The disadvantages of sub- mass-transfer efficiency is lower, energy waste.And supplied oxygen in micro-hole aerator, in organic matter decomposable process, it is easy to cause work
Property sludge blockage venthole, therefore by the way that cotton-shaped anti-soiled threads is arranged in venthole, by the cotton-shaped anti-soiled threads to wave, to swing out or inhale
Attached sludge, prevents aeration opening from blocking, and is conducive to gas-liquid mass transfer.
Preferably, the outlet side of the air compressor is equipped with the air gauge to detect air pressure in air compressor
A, and the air gauge b to detect outlet pressure.For different process, different inner gas pressures is needed, by the way that gas is arranged
Table a, air gauge b are pressed, realizes the real-time detection to air pressure.
Preferably, the air inlet pipe is equipped with a valve.Only air pressure reaches condition, could open valve, realizes gas supply.
Preferably, the bottom of the micro-hole aerator is equipped with aeration bracket.Aeration branch erects the effect of support whole device.
Preferably, the microporous element includes the pipeline with micro-hole aerator ventilation, and pipeline outlet one end is set
Have air ducting, the air ducting includes wind guide chamber, be equipped with shaft in the wind guide chamber, described shaft one end by bearing with
The connection of wind guide chamber bottom, the shaft other end are connected with outlet plate by bearing, and the outlet plate and inward flange at the top of wind guide chamber are close
Envelope setting；It is also equipped with several stator blades in the shaft, is fixed with gas block panel at the top of the stator blade.Microporous element is set,
It realizes that cotton-shaped anti-soiled threads is regular to wave, preferably swings out or adsorb sludge, prevent aeration opening from blocking.
Preferably, it there are three the stator blade is set, and is uniformly arranged around the shaft, the pipe outlet face stator blade is set
It sets, and drives stator blade rotation.The air stream come out from pipe outlet, impinges upon on stator blade, realizes stator blade rotation, thus
Realize outlet change in location, meanwhile, stator blade also functions to guidance air-flow and moves towards effect.
Preferably, the L-shaped setting of the pipeline.L-type pipeline is, it can be achieved that airflow direction turns horizontal direction from vertical direction.
Preferably, the wind guide chamber is cylindrical cavity, and the gas block panel is semicircle.
Preferably, the bottom of the stator blade is close to wind guide chamber bottom, and the top of stator blade is at the top of wind guide chamber.Air guide
Leaf length is slightly less than shaft length, and stator blade surround the area is slightly less than wind-guiding cavity area, realizes controllable regular outlet, no
Then, stator blade is too small, cannot play the role of fine air guide, causes microporous element that can not work.
Preferably, the cotton-shaped anti-soiled threads is fixed on outlet plate center by universal shaft.The setting of universal shaft is realized cotton-shaped
Anti- soiled threads is more agile to drift.
The beneficial effects of the present invention are:
1. the present invention under the premise of not influencing aeration effect, can form a protective cover in aeration head outer layer, prevent micropore group
The blocking of part aeration opening, is conducive to gas-liquid mass transfer；
2. the present invention reduces aeration head wash number, increases the equipment cycle of operation, reduce equipment maintenance cost, improve economy
Benefit；
3. the present invention has also been devised microporous element, realize that cotton-shaped anti-soiled threads is regular and wave, preferably swings out or adsorb sludge,
Prevent aeration opening from blocking.
4. the present invention is used for aquarium, the cotton-shaped stain-proofing layer of equipment can function as artificial aquatic weed, also tool beautification dress
The effect of decorations.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial structure diagram of microporous element in the present invention；
Fig. 3 is the overlooking structure diagram of microporous element；
Fig. 4 is the present invention looks up structural representation of microporous element；
Fig. 5 is the structural schematic diagram of pipeline in the present invention.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figs 1-4, a kind of anti-soiled threads microporous element aerator, including air compressor 1 and sink 6, the sky
The outlet side of air compressor 1 is connected with micro-hole aerator 3 by air inlet pipe 2, and 6 bottom of sink is arranged in the micro-hole aerator 3, micro-
Hole aerator 3 includes several microporous elements 10, and the microporous element 10 is equipped with cotton-shaped anti-soiled threads 4.Microporous element 10 can be straight
It connects with micropore, realization ventilation.
Specifically, the outlet side of the air compressor 1 is equipped with the gas to detect air pressure in air compressor 1
Press table a7, and the air gauge b8 to detect outlet pressure.
Specifically, the air inlet pipe 2 is equipped with a valve 9.Air compressor 1 absorbs air into storage from atmosphere and exists
In air tank below compressor, air gauge a7 and air gauge b8 have been observed, it is (different after the pressure in gas tank reaches certain value
Process requirement can voluntarily adjust), be then turned on the valve 9 of compressor, realize gas supply.
Specifically, the bottom of the micro-hole aerator 3 is equipped with aeration bracket 5.It is aerated bracket 5 and supports micro-hole aerator 3.
The microporous element 10 includes the pipeline 11 with micro-hole aerator ventilation, and described 11 outlet one end of pipeline is equipped with
Air ducting, the air ducting include wind guide chamber 121, are equipped with shaft 122, described 122 one end of shaft in the wind guide chamber 121
It is connect by bearing with 121 bottom of wind guide chamber, 122 other end of shaft is connected with outlet plate 125, the outlet plate by bearing
125 with 121 top inward flange sealed set of wind guide chamber；Several stator blades 123, the air guide are also equipped in the shaft 122
Gas block panel 124 is fixed at the top of piece 123.Air is flowed out from pipeline 11, is impinged upon on stator blade 123, stator blade 123 is around the shaft
122 rotations, gas block panel 124 rotate together, and stator blade 123 plays the role of flow guide, and the part for having gas block panel 124 to block prevents
Air outflow, realizes that the air-flow of venthole flows out in a ring, realize that cotton-shaped anti-soiled threads is regular and waves, and preferably swings out or inhales
Attached sludge, prevents aeration opening from blocking.
Furthermore, it is understood that there are three the stator blade 123 sets, and 122 be uniformly arranged around the shaft, the outlet of pipeline 11 is just
Stator blade 123 is arranged, and stator blade 123 is driven to rotate.There are three stator blade 123 is set, so that stator blade 120 between any two
Degree is conducive to air and flows out from pipeline 11, impinges upon on stator blade 123, make 122 Rotating with Uniform around the shaft of stator blade 123.
As shown in figure 5, the L-shaped setting of the pipeline 11.By the L-shaped setting of pipeline 11, that is, changes the flow direction of air, make sky
Gas is flowed out from pipeline 11, is impinged upon on stator blade 123,122 rotation around the shaft of stator blade 123.
Specifically, the wind guide chamber 121 is cylindrical cavity, and the gas block panel 124 is semicircle.The portion of systematicness setting
Part is conducive to the uniformity of air conducting.
Specifically, the bottom of the stator blade 123 is close to 121 bottom of wind guide chamber, and the top of stator blade 123 is close to wind-guiding
121 top of chamber.The volume encircled a city between stator blade 123 is slightly less than 121 volume of wind guide chamber, realizes whole air conductings.
The equipment is to be blown into compressed air into aeration head by air blower, and air passes through the micropore that is distributed on aerator
Component 10 overflows, can be by adjusting aeration pressure, 10 diameter of microporous element, the size of microporous element 10, improvement gas-liquid mass transfer
Effect.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (10)
1. a kind of anti-soiled threads microporous element aerator, it is characterised in that: including air compressor and sink, the air compression
The outlet side of machine is connected with micro-hole aerator by air inlet pipe, and bottom of gullet, micro-hole aerator packet is arranged in the micro-hole aerator
Several microporous elements to outlet are included, the microporous element is equipped with cotton-shaped anti-soiled threads.
2. a kind of anti-soiled threads microporous element aerator according to claim 1, it is characterised in that: the air compressor
Outlet side is equipped with the air gauge a to detect air pressure in air compressor, and the air pressure to detect outlet pressure
Table b.
3. a kind of anti-soiled threads microporous element aerator according to claim 1 or 2, it is characterised in that: in the air inlet pipe
Equipped with a valve.
4. a kind of anti-soiled threads microporous element aerator according to claim 1, it is characterised in that: the micro-hole aerator
Bottom is equipped with aeration bracket.
5. a kind of anti-soiled threads microporous element aerator according to claim 1, it is characterised in that: the microporous element includes
With the pipeline of micro-hole aerator ventilation, pipeline outlet one end is equipped with air ducting, and the air ducting includes wind-guiding
Chamber, the wind guide chamber is interior to be equipped with shaft, and described shaft one end is connect by bearing with wind guide chamber bottom, and the shaft other end passes through axis
It holds and is connected with outlet plate, inward flange sealed set at the top of the outlet plate and wind guide chamber；Several lead also is equipped in the shaft
Gas piece, the stator blade top are fixed with gas block panel.
6. a kind of anti-soiled threads microporous element aerator according to claim 5, it is characterised in that: the stator blade is equipped with three
It is a, and be uniformly arranged around the shaft, the pipe outlet face stator blade setting, and drive stator blade rotation.
7. a kind of anti-soiled threads microporous element aerator according to claim 6, it is characterised in that: the pipeline is L-shaped to be set
It sets.
8. a kind of anti-soiled threads microporous element aerator according to claim 5 or 6, it is characterised in that: the wind guide chamber is
Cylindrical cavity, the gas block panel are semicircle.
9. a kind of anti-soiled threads microporous element aerator according to claim 8, it is characterised in that: the bottom of the stator blade
Close to wind guide chamber bottom, the top of stator blade is at the top of wind guide chamber.
10. a kind of anti-soiled threads microporous element aerator according to claim 5, it is characterised in that: the cotton-shaped anti-soiled threads
Outlet plate center is fixed on by universal shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431533.8A CN110054285B (en) | 2019-05-22 | 2019-05-22 | Anti-fouling silk micropore aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431533.8A CN110054285B (en) | 2019-05-22 | 2019-05-22 | Anti-fouling silk micropore aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110054285A true CN110054285A (en) | 2019-07-26 |
| CN110054285B CN110054285B (en) | 2024-03-19 |
Family
ID=67323966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431533.8A Active CN110054285B (en) | 2019-05-22 | 2019-05-22 | Anti-fouling silk micropore aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110054285B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510819A (en) * | 2019-09-02 | 2019-11-29 | 深圳市前海万绿源环保科技有限公司 | A kind of sewage gas explosion ball treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005066432A (en) * | 2003-08-22 | 2005-03-17 | N Ii T Kk | Sewage treatment apparatus |
| CN201143418Y (en) * | 2007-11-28 | 2008-11-05 | 陈昫 | Cross flow type bio-filter device for processing exhaust air |
| CN201354329Y (en) * | 2008-09-03 | 2009-12-02 | 烟台龙达水处理技术有限公司 | Swing filler |
| CN105502634A (en) * | 2016-01-07 | 2016-04-20 | 绍兴广润数码科技有限公司 | Aerator |
| CN109534496A (en) * | 2018-11-29 | 2019-03-29 | 浙江正洁环境科技有限公司 | A kind of bionical aerator of activated sludge and aerating system |
| CN210595444U (en) * | 2019-05-22 | 2020-05-22 | 四川大学青岛研究院 | Antifouling silk micropore aeration machine |
-
2019
- 2019-05-22 CN CN201910431533.8A patent/CN110054285B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005066432A (en) * | 2003-08-22 | 2005-03-17 | N Ii T Kk | Sewage treatment apparatus |
| CN201143418Y (en) * | 2007-11-28 | 2008-11-05 | 陈昫 | Cross flow type bio-filter device for processing exhaust air |
| CN201354329Y (en) * | 2008-09-03 | 2009-12-02 | 烟台龙达水处理技术有限公司 | Swing filler |
| CN105502634A (en) * | 2016-01-07 | 2016-04-20 | 绍兴广润数码科技有限公司 | Aerator |
| CN109534496A (en) * | 2018-11-29 | 2019-03-29 | 浙江正洁环境科技有限公司 | A kind of bionical aerator of activated sludge and aerating system |
| CN210595444U (en) * | 2019-05-22 | 2020-05-22 | 四川大学青岛研究院 | Antifouling silk micropore aeration machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510819A (en) * | 2019-09-02 | 2019-11-29 | 深圳市前海万绿源环保科技有限公司 | A kind of sewage gas explosion ball treatment process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110054285B (en) | 2024-03-19 |
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