CN105668771B - A kind of spring aerator - Google Patents
A kind of spring aerator Download PDFInfo
- Publication number
- CN105668771B CN105668771B CN201610189352.5A CN201610189352A CN105668771B CN 105668771 B CN105668771 B CN 105668771B CN 201610189352 A CN201610189352 A CN 201610189352A CN 105668771 B CN105668771 B CN 105668771B
- Authority
- CN
- China
- Prior art keywords
- aerator
- spring
- aeration
- gas outlet
- spring coil
- 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.)
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Links
- 238000005276 aerator Methods 0.000 title claims abstract description 64
- 238000005273 aeration Methods 0.000 claims abstract description 29
- 239000008188 pellet Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002985 organ of corti Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 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
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
The invention discloses a kind of spring aerators, belong to water-treatment technology field.The spring aerator includes two parts: aerator and mounting seat.Aerator is threadedly coupled by multiple flexible hollow spring coil units；Mounting seat includes air inlet, cavity and gas outlet, is connect by gas outlet with aerator watertight.Gas enters cavity by air inlet, enters aerator through gas outlet and is aerated to liquid.Aerator of the invention is made of multiple flexible hollow spring coil units, aeration quantity can be adjusted flexibly by changing the number of spring ring, be changed simultaneously aeration area.The spring aerator has the advantages that be not easy to plug, aeration effect is good, oxygen transfer efficiency is high, power consumption is low etc., can be widely applied for the aeration process in water-treatment technology field, wide market.
Description
Technical field
The invention belongs to water-treatment technology fields, specifically, in particular to a kind of spring aerator.
Background technique
With the improvement of people's environmental awareness, the biochemical treatment of sewage is paid more and more attention, and being aerated is biochemical treatment
Key link.There is agitaion for pool inner water body using aerator aeration, oxygen transfer efficiency can be improved, to increase water
In dissolved oxygen content；In addition, aeration can also prevent suspended matter in pond from sinking, connect organic matter sufficiently with microorganism in pond
Touching, to improve the oxidative decomposition rate of dirty Organic substance in water.Therefore, good aeration condition is to guarantee Biochemical Treatment
Key, and aerator plays a decisive role to aeration effect.
Currently, common aerator mainly has tube aerator, micro-hole aerator, jet stream in China's water-treatment technology field
Aerator, dynamic aeration device etc. can satisfy biochemical treatment process pair although these types of aerator all has respective feature substantially
The requirement of aeration, but there is also certain deficiencies.
Tube aerator
Tube aerator is using aerator earlier, and primary structure is to be connected between main aeration tube with branch pipe, is led to
The aperture opened on branch pipe is crossed to be aerated.Advantage is low cost, and performance is stablized；The disadvantage is that its power consumption is high, oxygen transfer efficiency is inclined
It is low, operating cost is high.
Micro-hole aerator
The air diffuser plate material of common micro-hole aerator is made of polyethylene particle, and surface particles are small, bottom particle
Greatly, the uniform channel for being similar to sponge structure is formed.Advantage is that aeration is uniform, and oxygen transfer efficiency is high；The disadvantage is that easily blocking, cleaning
Difficult, higher cost.
Jet aerator
Jet aerator is usually directly connected to water pump, accesses air conduction pipe, utilizes bubble diffusion and hydraulic shear two
Kind effect achievees the purpose that aeration and mixing.Advantage be it is easy to use, aeration speed is fast, effect is good；The disadvantage is that operating cost it is high,
Energy consumption is high.
Dynamic aeration device
Dynamic aeration device is mainly made of air cylinder, air diffuser plate, rubber check plate, spherula, porous plate etc..Air
Diffuser plate is generally made of acrylonitrile-butadiene-styrene copolymer (ABS) or other plastic materials, and aeration bubbles are uniform,
Performance is stablized；But in order to improve oxygen transfer efficiency, the air duct of dynamic aeration device is generally relatively thin, is easy blocking, cleaning is tired
It is difficult.
A kind of energy saving micro-hole aerator was once disclosed in Chinese patent application 201220429642.X and contained the aeration
The aerator of device, the aerator are raw material by general 304 or 316 stainless steel wires, are woven into fine-structure mesh through precision, then through high frequency
Pressure row gained.Have the advantages that density is high, aperture is small, intensity is big, long service life, but due to its easily blocking, oxygen transfer effect
The disadvantage that rate is low, single aerator service range is small, limits its popularization and application.
A kind of rotational flow aeration device was once disclosed in Chinese patent application 201320228797.1, the rotational flow aeration device is by propping up
Frame, mixture generator, spiral organ constitute, solve the problems, such as that existing aerator air inlet pipe is susceptible to plugging, but its operating cost it is high,
Troublesome maintenance, it is at high cost.
Summary of the invention
Present invention seek to address that above-mentioned problems of the prior art, the purpose of the present invention is to provide a kind of bullets thus
Spring formula aerator, solves deficiency existing for existing aerator.
The spring aerator includes two parts: aerator and mounting body.Aerator is by multiple flexibilities
Hollow spring coil unit is assembled, and aeration quantity and service range can be adjusted flexibly；Mounting body include air inlet, cavity and
Gas outlet is connect by gas outlet with aerator watertight.
The aerator is assembled by multiple hollow spring coil units, can be by changing a of spring coil unit
Aeration quantity is adjusted flexibly in number, changes simultaneously service area.
Uniformly distributed on the spring coil unit of the aerator to have solarization air cap, orifice diameter is (30 ± 10) μm, is exposed
Gas is uniform.
There is cavity inside the mounting body, air inlet is arranged at bottom, connects by top gas outlet and aerator watertight
It connects.
The beneficial effects of the present invention are:
1, this spring aerator is widely used in the various aeration process in water-treatment technology field.
2, this spring aerator aeration is uniform, be not easy to plug, the service life was up to 5 years or more.
3, this spring aerator has certain adaptivity to water flow, and service range is adjustable, power consumption is low.
4, this spring aerator has certain stirring action to water flow while aeration, and oxygen transfer efficiency is high.
Detailed description of the invention
Fig. 1 is spring aerator main view
Fig. 2 is flexible hollow spring coil unit drawing
Fig. 3 is spring aerator working condition display diagram
Specific embodiment
To better understand the objects, features and advantages of the present invention, right combined with specific embodiments below
The present invention is further described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
A kind of spring aerator of the present invention is as shown in Figure 1, include two parts: aerator 1 and mounting base
Body 2.
A kind of aerator 1 of spring aerator as described above be by the assembly of multiple flexible hollow spring coil units and
At.
Hollow spring coil unit as described above is process with flexible material, and internal cavities 1-2 is passed through by multiple
Through-hole road is connected to outside.
Uniformly distributed on hollow spring coil unit as described above to have solarization air cap 1-1, orifice diameter is (30 ± 10) μm, is exposed
Gas is uniform.
Mounting body as described above includes air inlet 2-1, cavity 2-2 and gas outlet 2-3.
In normal work, gas enters cavity 2-2 by air inlet 2-1 to a kind of spring aerator as described above, warp
Gas outlet 2-3 enters aerator 1 and is aerated to water.
Embodiment
A kind of spring aerator described in the embodiment of the present invention, including two parts: aerator 1 and mounting body 2.
Aerator is made of multiple flexible hollow spring coil units, is connected by screw thread 1-3 with screw hole 1-4 between spring coil unit；
Mounting body includes air inlet 2-1, cavity 2-2 and gas outlet 2-3.
A kind of aerator 1 of spring aerator is assembled by multiple flexible hollow spring coil units,
There is solarization air cap 1-1 on spring ring, orifice diameter is 30 μm.
The spring ring central diameter of the aerator 1 is 200mm, is curled up than being 10, number of active coils 5.
There is cavity 2-2 inside the mounting body 2, air inlet 2-1 is arranged at bottom, passes through top gas outlet 2-3 and aeration
The connection of 1 watertight of device.
In normal work, gas enters cavity 2-2 by air inlet 2-1 to a kind of spring aerator, through outlet
Mouth 2-3 enters aerator 1 and is aerated to water.
As shown in figure 3, a kind of spring aerator is in the operating condition, the elongation of flexible pellet spring coil, and flow downstream
Direction is at an angle.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the present invention can there are many changes and variation.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., is all included in the scope of protection of the present invention.
Claims (1)
1. a kind of spring aerator, which is characterized in that it includes two parts: aerator (1) and mounting body (2), is exposed
Device of air (1) is formed by connecting by multiple flexible hollow spring coil unit screw threads (1-3)；Mounting body (2) includes air inlet (2-
1), cavity (2-2) and gas outlet (2-3), the aerator (1) are assembled by multiple flexible hollow spring coil units,
Service area can be changed by the number of adjustment spring coil unit, the hollow spring coil unit is flexible, with aeration
The increase of amount, the elongation of flexible pellet spring coil, and Parallel to the flow direction is at an angle, has solarization air cap (1- on the hollow spring circle
1), orifice diameter is (30 ± 10) μm, and central diameter is (200 ± 50) mm to the hollow spring circle in its natural state, curls up ratio
>=4, number of active coils >=3, pitch/mean diameter of coil increases with the increase of aeration quantity, has cavity inside the mounting body (2)
Air inlet (2-1) is arranged at (2-2), bottom, is connect by top gas outlet (2-3) with aerator (1) watertight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189352.5A CN105668771B (en) | 2016-03-30 | 2016-03-30 | A kind of spring aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189352.5A CN105668771B (en) | 2016-03-30 | 2016-03-30 | A kind of spring aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668771A CN105668771A (en) | 2016-06-15 |
| CN105668771B true CN105668771B (en) | 2019-05-17 |
Family
ID=56225596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189352.5A Active CN105668771B (en) | 2016-03-30 | 2016-03-30 | A kind of spring aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697917A (en) * | 2019-11-22 | 2020-01-17 | 马鞍山奥柯环保科技发展有限公司 | Telescopic aeration filter head |
| CN117088521B (en) * | 2023-10-17 | 2024-01-23 | 山东君昊环保科技有限公司 | Water treatment device and method combining ultrasonic waves and microorganisms |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125696A (en) * | 1984-07-12 | 1986-02-04 | Agency Of Ind Science & Technol | Method and apparatus for treating waste water with activated sludge |
| JPH11138190A (en) * | 1997-11-07 | 1999-05-25 | Kubota Corp | Operation method of diffuser and diffuser practicizing operation |
| CN2427518Y (en) * | 2000-03-10 | 2001-04-25 | 玉环县三星环保设备有限公司 | Rubber film used for oxygen increasing aeration |
| RU2350569C1 (en) * | 2007-12-03 | 2009-03-27 | Государственное научное учреждение Всероссийский научно-исследовательский институт орошаемого земледелия РАСХН | Method of cyanobacteriae bloom prevention in water reservoirs |
| CN201598207U (en) * | 2009-12-08 | 2010-10-06 | 袁伟刚 | Sectional assembly type micropore hose aeration device for aquiculture |
| KR101180106B1 (en) * | 2012-03-29 | 2012-09-05 | 한상무 | Air diffuser enhanced solubility |
| CN103011431A (en) * | 2012-12-28 | 2013-04-03 | 湖北君集水处理有限公司 | Aerating apparatus used for water oxygenation |
| CN203582569U (en) * | 2013-09-22 | 2014-05-07 | 苏州问鼎环保科技有限公司 | Sewage treatment aeration system |
| CN104045156A (en) * | 2014-06-20 | 2014-09-17 | 浙江大学 | Integrated efficient autotrophic nitrogen removal reactor |
| CN104474912A (en) * | 2014-12-10 | 2015-04-01 | 郑州大学 | Hollow fiber tube and aeration oxygenation device formed by hollow fiber tube |
| CN205527965U (en) * | 2016-03-30 | 2016-08-31 | 刘晓涛 | Spring aerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7141175B2 (en) * | 2002-04-25 | 2006-11-28 | Verma Kuldeep C | Oxidation reduction potential (ORP) based wastewater treatment process |
-
2016
- 2016-03-30 CN CN201610189352.5A patent/CN105668771B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125696A (en) * | 1984-07-12 | 1986-02-04 | Agency Of Ind Science & Technol | Method and apparatus for treating waste water with activated sludge |
| JPH11138190A (en) * | 1997-11-07 | 1999-05-25 | Kubota Corp | Operation method of diffuser and diffuser practicizing operation |
| CN2427518Y (en) * | 2000-03-10 | 2001-04-25 | 玉环县三星环保设备有限公司 | Rubber film used for oxygen increasing aeration |
| RU2350569C1 (en) * | 2007-12-03 | 2009-03-27 | Государственное научное учреждение Всероссийский научно-исследовательский институт орошаемого земледелия РАСХН | Method of cyanobacteriae bloom prevention in water reservoirs |
| CN201598207U (en) * | 2009-12-08 | 2010-10-06 | 袁伟刚 | Sectional assembly type micropore hose aeration device for aquiculture |
| KR101180106B1 (en) * | 2012-03-29 | 2012-09-05 | 한상무 | Air diffuser enhanced solubility |
| CN103011431A (en) * | 2012-12-28 | 2013-04-03 | 湖北君集水处理有限公司 | Aerating apparatus used for water oxygenation |
| CN203582569U (en) * | 2013-09-22 | 2014-05-07 | 苏州问鼎环保科技有限公司 | Sewage treatment aeration system |
| CN104045156A (en) * | 2014-06-20 | 2014-09-17 | 浙江大学 | Integrated efficient autotrophic nitrogen removal reactor |
| CN104474912A (en) * | 2014-12-10 | 2015-04-01 | 郑州大学 | Hollow fiber tube and aeration oxygenation device formed by hollow fiber tube |
| CN205527965U (en) * | 2016-03-30 | 2016-08-31 | 刘晓涛 | Spring aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105668771A (en) | 2016-06-15 |
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Effective date of registration: 20210707 Address after: No.302, office building, No.27, No.6 municipal street, Zhengzhou, Henan 450000 Patentee after: Grenkley Environmental Technology Co.,Ltd. Address before: No. 831, Wenming Avenue, Anyang City, Henan Province Patentee before: Liu Xiaotao |
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Address after: Building 12, No. 133 Yaozhai Road, Jinshui District, Zhengzhou City, Henan Province, 450000, 2806 Patentee after: Walker Environmental Technology Co.,Ltd. Address before: No.302, office building, No.27, No.6 municipal street, Zhengzhou, Henan 450000 Patentee before: Grenkley Environmental Technology Co.,Ltd. |