CN202705127U - Landscape type aeration device - Google Patents
Landscape type aeration device Download PDFInfo
- Publication number
- CN202705127U CN202705127U CN2012203979481U CN201220397948U CN202705127U CN 202705127 U CN202705127 U CN 202705127U CN 2012203979481 U CN2012203979481 U CN 2012203979481U CN 201220397948 U CN201220397948 U CN 201220397948U CN 202705127 U CN202705127 U CN 202705127U
- Authority
- CN
- China
- Prior art keywords
- water
- air
- pipe
- landscape type
- type aeration
- 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
- 238000005273 aeration Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 241000544053 Egeria densa Species 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A landscape type aeration device belongs to the technical field of water area aeration and comprises a water pump, a venturi tube, an air and water exhaust pipe and a water distribution device. The water pump is connected with the venturi tube, the venturi tube is connected with the air and water exhaust pipe, and the air and water exhaust pipe is connected with the water distribution device. The venturi tube comprises a spray head, a mixing bin and an expansion pipe which are sequentially connected, wherein the water pump is connected with the spray head, and the expansion pipe is connected with the air and water exhaust pipe. A reinforced spray head is arranged at the connection position of the air and water exhaust pipe and the water distribution device. The water distribution device comprises a water distribution water blocking film and a water distribution ring, wherein the water distribution water blocking film is covered at the upper portion of the water distribution ring, and the air and water exhaust pipe is in screw fit with a central thread of the water distribution ring. The landscape type aeration device has the advantages of being attractive in appearance and easy to install and maintain, solving the problem that a suction tube is prone to be blocked in an aeration process in the prior art, being capable of using areas with dense waterweeds, and being wide in adaptability.
Description
Technical field
The utility model relates to the device in aeration process field, a kind of waters, specifically a kind of landscape type aerating apparatus.
Background technology
City inland river road, lake etc. are on the rise by the pollution of industry and sanitary wastewater, and water quality is subject to havoc, and each environmental administration is because comparatively not effective abatement equipment causes regulation effect not good.Existing various forms of aerators are although can be used in sewage disposal, the water correction in inapplicable city inland river road, lake.Simultaneously, the self-floating fountain aeration machine that uses at present, its motor is positioned at more than the water surface not attractive in appearance, and can only suck surface water and carry out aeration, and the aeration that can not absorb water from the ballow can only be used for the diving zone, and limitation is stronger.
Find through the retrieval to prior art, Chinese patent literature CN201618528, open day 2010-11-3 has put down in writing a kind of " aeration fountain device ", and this aeration fountain device is fit to various aquafarms or use at the fountain scenic spot.Comprise shower nozzle, propeller-type impeller and submersible machine, the three is installed under water, and wherein said shower nozzle inwall is horn-like, is fixed on the submersible machine end; Propeller-type impeller is arranged in the hydraucone of shower nozzle; And be fixed on the output shaft of submersible machine, described shower nozzle lower end is connected with bellows, and this bellows is enclosed within outside the described submersible machine, is water absorption channel between submersible machine shell and the expansion pipe inwall.But the prior art elemental floating body mostly is steel plate or stainless plate is welded, quite a lot of a little floating drums of using other purposes, profile is very not attractive in appearance, and mostly bulky heavy again, be unfavorable for installation and maintenance and maintenance, these floating purifier oxygenation effects are inhomogeneous, and the water absorption tube long-play stops up easily, can't use in the dense zone of pasture and water.
The utility model content
The utility model proposes a kind of landscape type aerating apparatus for the prior art above shortcomings, can overcome the easy blockage problem of original technology suction pipe in aeration process, and wide adaptability also can be used in the dense zone of pasture and water.
The utility model is achieved through the following technical solutions, and the utility model comprises: water pump, Venturi tube, air water comb and division box, and wherein: water pump is connected with Venturi tube, and Venturi tube and air water comb join, and air water comb and division box join.
Described Venturi tube comprises: the shower nozzle, mixing bunker and the dilatation pipe that link to each other successively, and wherein: water pump links to each other with shower nozzle, and dilatation pipe and air water comb join.
The water inlet of described shower nozzle is hydraucone.
The water outlet of described dilatation pipe is hydraucone.
Described air water comb and division box joint are provided with the reinforcement shower nozzle.
The caliber of the water outlet of described reinforcement shower nozzle is less than the caliber at water inlet place.
Described division box comprises: minute water water retaining film and minute water ring, wherein: minute water water retaining film is overlying on the top of minute water ring, the center screw thread twist of air water comb and minute water ring.
The utility model good looking appearance is easy to installation and maintenance, has overcome the easy blockage problem of original technology suction pipe in aeration process, and the dense zone of pasture and water also can be used, and has the wide adaptability characteristics.
Description of drawings
Fig. 1 is the utility model synoptic diagram.
Fig. 2 is the venturi tube structure synoptic diagram.
Fig. 3 is air water calandria structure synoptic diagram.
Fig. 4 is the division box structural representation.
Embodiment
The below elaborates to embodiment of the present utility model; present embodiment is implemented under take technical solutions of the utility model as prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, present embodiment comprises: water pump 1, Venturi tube 2, air water comb 3 and division box 4, and wherein: water pump 1 is connected with Venturi tube 2, and Venturi tube 2 is joined with air water comb 3, and air water comb 3 joins with division box 4.
As shown in Figure 2, described Venturi tube 2 comprises: the shower nozzle 5, mixing bunker 6 and the dilatation pipe 7 that link to each other successively, and wherein: water pump 1 links to each other with shower nozzle 5, and dilatation pipe 7 joins with air water comb 3.
The water inlet of described shower nozzle 5 is hydraucone.
The water outlet of described dilatation pipe 7 is hydraucone.
As shown in Figure 3, described air water comb 3 is provided with division box 4 joints and strengthens shower nozzle 8.
The caliber of the water outlet of described reinforcement shower nozzle 8 is less than the caliber at water inlet place.
As shown in Figure 4, described division box 4 comprises: minute water water retaining film 9 and minute water ring 10, wherein: minute water water retaining film 9 is overlying on the top of minute water ring 10, the center screw thread twist of air water comb 3 and minute water ring 10.
Venturi tube 2 forms high velocity flow by the current that water pump 1 produces through shower nozzle 5, around shower nozzle 5, form the negative pressure air amount, mix through mixing bunker 6 and current, produce gas-vapor mix stream 7 li of flaring dilatation pipes, high-velocity jet and go out to enter air water comb 3, current vortex in the waters of larger area and the degree of depth of carrying numerous air-bubble secretly stirs finishes aeration.
In Venturi tube 2, carry out jet mixing with air/oxygen and form over-saturation oxygen mixed solution, enter by air water comb 3 again and strengthen shower nozzle 8, attracting working fluid 4-5 flow doubly to carry out secondary mixes, but Effective Raise sucks the transfer efficiency of over-saturation oxygen mixed solution, and over-saturation oxygen mixed solution enters air water comb 3 through strengthening shower nozzle 8.The secondary jet of strengthening shower nozzle 8 has reclaimed water pump 1 energy, has formed the drainage that is equivalent to 5 times of water pump 1 flows in air water comb 3, thereby forms the process of Hydraulic Circulation oxygenation in the air water comb 3.This specific character has been strengthened the transfer efficiency of oxygen in water, thereby has greatly improved the utilization ratio of oxygen and the dynamic efficiency that oxygen transmits.
Over-saturation oxygen mixed solution is after upper punch to a minute water water retaining film 9 is obstructed, gap to minute water ring 10 is under the nature falling bodies vertical current, because over-saturation oxygen mixed solution flow velocity is exceedingly fast, form cascade such as waterfall shape, air water comb 3 can be covered fully, form grand column waterfall, for the city river view increases new highlight.
This process can be decomposed toxic substances a large amount of in the water body, reaches strong-aerating, the purpose that makes water quality improve rapidly, during this device busy, water layer produces and to accelerate up and down in the working cycle, makes water body accelerate circulation, the abundant oxygen that exposes to the sun, except anhydrating middle organic substance, eliminate the stratification phenomena of water.Produce enough dissolved oxygens, the biologic chain of disconnection is effectively repaired, the perfect ecosystem, broken simultaneously the vertical demixing phenomenon of static water body, changed the extreme ununiformity of water body dissolved oxygen vertical distribution, destroyed the enriched layer of blue-green algae, make the anaerobic environment at Sediments interface become aerobic environment, activating microorganisms, thereby the generation of control " algal tufa " phenomenon, the organic matter decomposition process that has suppressed the lakebed anaerobism is with lakebed nitrogen, the nutrition release amounts such as phosphorus reduce, Organic pollutants index BOD (biochemical oxygen demand (BOD)), COD (chemical oxygen demand (COD)) value obviously descends, black smelly phenomenon disappears, thereby improve water quality environment, can prevent effectively that the water quality of illiquidity is rotten smelly, eliminate black smelly phenomenon.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203979481U CN202705127U (en) | 2012-08-11 | 2012-08-11 | Landscape type aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203979481U CN202705127U (en) | 2012-08-11 | 2012-08-11 | Landscape type aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705127U true CN202705127U (en) | 2013-01-30 |
Family
ID=47585450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203979481U Expired - Fee Related CN202705127U (en) | 2012-08-11 | 2012-08-11 | Landscape type aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705127U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163511A (en) * | 2014-08-28 | 2014-11-26 | 上海佛欣流域环境治理有限公司 | High-magnetism vortex-type ultrafine bubble generation cavity and aerator thereof |
| CN106305581A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Swing-type positive pressure aerating apparatus for aquaculture |
| CN107777793A (en) * | 2017-12-01 | 2018-03-09 | 西安建筑科技大学 | A solar energy-based hybrid oxygenation water quality improvement device |
| CN107792943A (en) * | 2017-12-01 | 2018-03-13 | 西安建筑科技大学 | An artificial floating island integrating water purification and lighting |
| CN116768329A (en) * | 2022-05-10 | 2023-09-19 | 佛山市玉凰生态环境科技有限公司 | Water treatment structure, system and process |
| CN120441004A (en) * | 2025-07-02 | 2025-08-08 | 山东泰合润世环保装备有限公司 | A non-powered integrated sewage treatment device |
-
2012
- 2012-08-11 CN CN2012203979481U patent/CN202705127U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163511A (en) * | 2014-08-28 | 2014-11-26 | 上海佛欣流域环境治理有限公司 | High-magnetism vortex-type ultrafine bubble generation cavity and aerator thereof |
| CN104163511B (en) * | 2014-08-28 | 2015-10-28 | 上海佛欣流域环境治理有限公司 | Strong vortex formula superfine air bubble generation cavity and aerating apparatus thereof |
| CN106305581A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Swing-type positive pressure aerating apparatus for aquaculture |
| CN107777793A (en) * | 2017-12-01 | 2018-03-09 | 西安建筑科技大学 | A solar energy-based hybrid oxygenation water quality improvement device |
| CN107792943A (en) * | 2017-12-01 | 2018-03-13 | 西安建筑科技大学 | An artificial floating island integrating water purification and lighting |
| CN116768329A (en) * | 2022-05-10 | 2023-09-19 | 佛山市玉凰生态环境科技有限公司 | Water treatment structure, system and process |
| CN120441004A (en) * | 2025-07-02 | 2025-08-08 | 山东泰合润世环保装备有限公司 | A non-powered integrated sewage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202705127U (en) | Landscape type aeration device | |
| CN206255888U (en) | Three-dimensional jet-flow aeration sewage-treatment plant | |
| CN107311309B (en) | Upflow internal circulation microaerobic bioreactor and its aeration method and application method for enhancing mass transfer | |
| CN207002408U (en) | A kind of multifunctional water body circulation oxygenate apparatus | |
| CN206457326U (en) | A water-gas mixed oxygenation device | |
| CN107840458B (en) | Mixed oxygenation-microorganism immobilization biological strengthening type artificial floating island | |
| CN105293673A (en) | Ultramicro bubble water purification device | |
| CN110668623A (en) | A device and water purification method for promoting water diversion between surface and bottom layers | |
| CN108423827A (en) | Black and odorous water handles integrated purifying equipment | |
| CN209853846U (en) | Immobilized microorganism sewage treatment device combining jet aeration | |
| CN209602324U (en) | A kind of countryside sewage treatment equipment | |
| CN102557332B (en) | Push-flow circulating microbubble and surface aeration membrane biological reactor | |
| CN104528923B (en) | Water body purification system | |
| CN209835750U (en) | Jet stirring device for anoxic tank | |
| CN201003003Y (en) | Reaction-precipitation integrated rectangular circulation bioreactor sewage treatment device | |
| CN204454727U (en) | Water body purification system | |
| CN211620102U (en) | Oxygenation device for riverway restoration | |
| CN205773485U (en) | A kind of integration ultra micro air-float purification system | |
| CN211338993U (en) | Integrated oxygenation device | |
| CN202519135U (en) | Sewage treatment and sludge concentration integrated system | |
| CN208249991U (en) | Black and odorous water handles integrated purifying equipment | |
| CN105417682B (en) | A kind of reoxygenation devices and methods therefor of unpowered river surface water | |
| CN205442804U (en) | Reoxygenation device of unpowered river surface water | |
| CN201280472Y (en) | Flow pushing apparatus and biological sewage processing apparatus employing the same | |
| CN111362503A (en) | A hydrodynamic system for river management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130130 Termination date: 20160811 |