CN203877978U - Anti-blocking immersed plug-flow aeration device - Google Patents
Anti-blocking immersed plug-flow aeration device Download PDFInfo
- Publication number
- CN203877978U CN203877978U CN201420194532.9U CN201420194532U CN203877978U CN 203877978 U CN203877978 U CN 203877978U CN 201420194532 U CN201420194532 U CN 201420194532U CN 203877978 U CN203877978 U CN 203877978U
- Authority
- CN
- China
- Prior art keywords
- water
- aerator
- outlet
- cylindrical shell
- inlet pipe
- 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.)
- Withdrawn - After Issue
Links
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
Abstract
The utility model relates to an anti-blocking immersed plug-flow aeration device which comprises an aerator. The anti-blocking immersed plug-flow aeration device is characterized in that the aerator is arranged inside a cylinder body, wherein an outlet of a water inlet tube is connected with an inlet of the cylinder body in a sealed manner; the exhaust direction of the aerator is aligned to the outlet of the cylinder body; an air chamber of the aerator is connected with the atmosphere through an air inlet tube; the upper part of the air inlet tube is limited on a floating device and the inlet of the air inlet tube is positioned above the water level; the cylinder body is connected with the floating device and is positioned below the water level; a deslagging device for filtering and eliminating impurities in water is further arranged on the floating device. Compared with the prior art, the aeration device is capable of separating solid from liquid in water due to adoption of the deslagging device, impurities can be lifted to a slag outlet through a slag conveying screw rod and are discharged out, water without impurities flows into a water inlet tube through a water inlet and subsequently enters an anti-blocking inner cylinder, and sufficient mixing of water and air is accomplished under the driving of high speed rotation of propellers, so that the interference of impurities to the aerator is solved, and the problem that the underwater aerator is blocked is solved thoroughly.
Description
Technical field
The utility model relates to underwater aeration device, specifically refers to a kind of anti-clogging plug diving propelling aerating apparatus.
Background technology
At present, along with people's improving constantly the attention degree of living environment, the live water quality maintenance service of closely bound up water environment of river course etc. and people has also received increasing concern, artificial aeration's technology is as river course, the micro-pollution of the water quality such as plant mode the most fast and effectively in processing, adopt exactly aerating apparatus to artificial oxygenation in water, large-scale aerating apparatus exists noise large, safeguard inconvenient defect, in recent years, shortcoming for large-scale aerator, a collection of noise is little, by impeller, stir the underwater aeration machine that sky G&W fully merges oxygenation is arisen at the historic moment.If the patent No. is ZL200420082184.2(publication number CN1597573A) Chinese invention patent < < submersible plugflow aeration machine > >, disclose a kind of like this submersible aerator, it comprises submersible machine, air cavity, airway, water screw, aeration head and prevent that aeration head from stopping up set outer cover, after submersible machine energising, drive water screw high speed rotating, aeration head end forms strong negative-pressure, aeration head is made high speed rotating with water screw, ventilation through aeration head is cut into a large amount of small bubbles, then the water screw of high speed rotating promotion strong current cuts bubble again, thereby the bubble producing is more tiny, evenly, oxygenation effect is higher.But when propeller-driven aeration head high speed rotating forms strong negative-pressure, can cause the absorption of a large amount of impurity in water, stop up the outer cover of protection aeration head, affect the abundant fusion of aqueous vapor, thereby cause oxygenation effect undesirable.
Summary of the invention
Technical problem to be solved in the utility model is that the present situation for prior art provides a kind of anti-clogging plug diving propelling aerating apparatus of stopping up can thoroughly avoided.
The utility model solves the problems of the technologies described above adopted technical scheme: this anti-clogging plug diving propelling aerating apparatus, comprise aerator, it is characterized in that described aerator is arranged in cylindrical shell, the inlet seal of this cylindrical shell connects the outlet of water inlet pipe, cylindrical shell outlet described in the discharge directions subtend of described aerator; The air cavity of described aerator connects atmosphere by inlet pipe, the top of described inlet pipe spacing on buoyant device and the entrance of inlet pipe be positioned at the water surface above;
Described cylindrical shell connects described buoyant device and is positioned at water surface below;
On described buoyant device, be also provided with the slag discharging device that filters and excludes impurity in water.
In such scheme, for the ease of removing in time the impurity that slag discharging device filters out, described slag discharging device can comprise the deslagging bucket being arranged on described buoyant device, and deslagging bucket is inclined relative to horizontal setting, and the port of deslagging bucket is positioned at below the water surface at least partly; In the lower sidewalls of described deslagging bucket, be interval with water outlet and slag-drip opening; Described water outlet is connected with the entrance of described water inlet pipe, and on water outlet, gear is provided with the filtration unit for filtered water impurity;
In described deslagging bucket, be provided with screw rod, the drive-motor being arranged on described floating drum drives the described screw rod of connection.
The outlet of described cylindrical shell connects spiral stream guidance pipe, and described spiral stream guidance pipe is arranged in guide shell.Spiral stream guidance pipe can guide the even continuous flow of water helically, weakens the shock of water inlet and tube wall, and assurance oxygen-containing water stream is evenly discharged, and has overcome the current dead angle that traditional water-out manners may occur, avoids forming water plug.
In order to prevent, impurity screening from depositing on deslagging bucket wall, affects outlet effect, can on the external end edge of the blade of described screw rod, be provided with hairbrush.
For the different water source of adaptation, as improvement, described cylindrical shell connects described buoyant device by union lever, and between described union lever and described buoyant device, is provided with for changing and limiting both relative position setting devices.By regulating union lever can regulate easily the position of cylindrical shell in water with respect to the position of buoyant device, thus the water source of adaptive different depths better.
As improvement, can also in described guide shell, be provided with magnetizing assembly and/or the sterilising plant that improves water quality for sterilization, for the sterilization algae removal that former water is carried out.
Compared with prior art, the utility model is by deslagging device being set on the water surface and cylindrical shell being set under water, and by submersible machine, water screw, the first-class integral part of aeration is placed in one, therefore, when aerator starts, on the one hand, under the drive of submersible machine, water screw high speed rotating, in inner barrel, form strong negative-pressure, through inlet pipe, extract outside air, through water inlet pipe, input outside current; On the other hand, the setting of deslagging device, can make solid-liquid separation in former water, impurity is promoted to slag notch through defeated slag screw rod and arranges outward, it is inner that pure water enters anti-blocking inner core from water-in flows into water inlet pipe, under the drive of water screw high speed rotating, complete the abundant mixing of aqueous vapor, thereby solved the interference of impurity to aerator, thoroughly solved the blockage problem of underwater aeration machine.The magnetizing assembly arranging in guide shell in preferred version and sterilizing unit can carry out sterilizing and algae-removing to former water in aeration.
Accompanying drawing explanation
Fig. 1 is the floor map of the utility model embodiment assembly structure;
Fig. 2 is the upward view of slag discharging device in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As depicted in figs. 1 and 2, this anti-clogging plug diving propelling aerating apparatus comprises:
Aerator 1, comprises submersible machine 1, and submersible machine 1 connects the power supply being arranged on buoyant device 13 by cable; The front end of submersible machine 1 is provided with air cavity 17, and the front end of air cavity 17 is provided with water screw 2, and the front end of water screw 2 is provided with aeration head 3.In the present embodiment, aeration head 3 is pyramidal structure, and on the sidewall of aeration head, is interval with a plurality of portalling.Aerator in the present embodiment also can be selected the aerating apparatus of other structure of the prior art as required.
The air cavity 17 of aerator connects atmosphere by inlet pipe 4, and the upper end of inlet pipe 4 is fixed on buoyant device 13, and its inlet mouth is positioned at the top of horizontal plane, to facilitate air inlet.The present embodiment is also provided with gas cap 5 on the top of inlet pipe, to prevent that larger introduced contaminants from entering in cylindrical shell 8 by inlet pipe 4.
Aerator 1 is arranged in cylindrical shell 8.Cylindrical shell 8 is positioned at the below of the water surface, and a port sealing of cylindrical shell 8 connects the outlet of water inlet pipe 3, another port of the discharge directions subtend cylindrical shell of aerator.Another port of cylindrical shell 8 connects guide shell 15, is provided with spiral stream guidance pipe 14 in guide shell 15, and the entrance of spiral stream guidance pipe 14 connects another port of cylindrical shell 8.
After cylindrical shell 8 is connected with inlet pipe 4 with water inlet pipe 8, form the air-water mixing storehouse of a sealing.
Described in being also provided with in guide shell 15, be arranged on the magnetizing assembly 9 and the sterilising plant 10 that in guide shell 15, for sterilization, improve water quality.In aeration, former water is carried out to sterilizing and algae-removing.Magnetizing assembly 9 and sterilising plant 10 can select as required of the prior art any one.
Cylindrical shell 8 is connected and can be swum in the buoyant device 13 on the water surface by union lever 11.Buoyant device floating drum in the present embodiment.Can use a floating drum, also can adopt two or more floating drums to be used in conjunction with.Floating drum is provided with union lever 11, is also provided with setting device 16 between union lever 11 and floating drum, for regulating the relative position between union lever 11 and buoyant device 13.Setting device in the present embodiment is thread matching structure, by be rotationally connected that bar can change and floating drum between relative position.
Buoyant device 13 Shanghai are provided with for filtering and excluding the deslagging device 7 of water impurity.
Slag discharging device 7 comprises the deslagging bucket 71 being arranged on buoyant device 13, and deslagging bucket 71 is inclined relative to horizontal setting, and the water inlet port of deslagging bucket is positioned at below the water surface at least partly; In the lower sidewalls of deslagging bucket, be interval with water outlet 72 and slag-drip opening 75; Water outlet 72 arranges near the water inlet port of deslagging bucket, and slag-drip opening 75 arranged near the bucket end of deslagging bucket; Slag-drip opening can connect impurity collection box, for collecting the impurity of discharging filtering.Water outlet 72 is connected with the entrance of water inlet pipe, and on water outlet 72, gear is provided with the filtration unit 73 for filtered water impurity.Filtration unit in the present embodiment is for having perforate filter plate, and the size of perforate can specifically be set according to the difference of water quality.In deslagging bucket, be provided with screw rod 74, screw rod 74 drives and is connected with drive-motor 76, and drive-motor 76 is arranged on floating drum and exposes to the water surface.The present embodiment is also provided with hairbrush 77 on the external end edge of the blade of screw rod, for the rotation Automatic clearance along with screw rod, is accumulated in the impurity on filtration unit 73, to prevent from stopping up water outlet 72.
The principle of work of this anti-clogging plug diving propelling aerating apparatus is described below:
During work, due to the existence of floating drum 13, this submersible plugflow aeration machine floatability is at the water surface, after cable 12 energisings, the screw rod 74 being positioned on the water surface starts to rotate under the driving of drive-motor 76, and former water enters deslagging bucket 71, after filtering, from water outlet 72, enters in water inlet pipe 6 via filtration unit 73; Impurity in the water that filtration unit 73 is held back is through the promotion of screw rod 74, up along deslagging bucket 71, when being promoted to slag-drip opening 75, from slag-drip opening 75, discharges.Pure water enters in cylindrical shell 8 via water inlet pipe 6 from water-in 72.
Underwater, under the drive of submersible machine 1, water screw 2 is together with aeration head 3 high speed rotating, and at the interior formation strong negative-pressure of cylindrical shell 8, inlet pipe 4 extracts outside air.Under the drive of water screw high speed rotating, the water and air entering in cylindrical shell 8 is thoroughly mixed to form bubble, and these bubbles are cut into the pushed spiral stream guidance pipe 14 to being arranged in guide shell 15 after tiny, uniform small bubbles, via spiral stream guidance pipe 14, enter in water body, meet oxygenation demand.
Claims (6)
1. an anti-clogging plug diving propelling aerating apparatus, comprise aerator (1), it is characterized in that described aerator (1) is arranged in cylindrical shell (8), the inlet seal of this cylindrical shell connects the outlet of water inlet pipe (3), cylindrical shell outlet described in the discharge directions subtend of described aerator; The air cavity of described aerator connects atmosphere by inlet pipe (4), and the spacing entrance upper at buoyant device (13) and inlet pipe in top of described inlet pipe (4) is positioned at the top of the water surface;
Described cylindrical shell (8) connects described buoyant device (13) and is positioned at water surface below;
On described buoyant device (13), be also provided with the slag discharging device (7) that filters and excludes impurity in water.
2. anti-clogging plug diving propelling aerating apparatus according to claim 1, it is characterized in that described slag discharging device (7) comprises the deslagging bucket (71) being arranged on described buoyant device (13), deslagging bucket (71) is inclined relative to horizontal setting, and the port of deslagging bucket is positioned at below the water surface at least partly; In the lower sidewalls of described deslagging bucket, be interval with water outlet (72) and slag-drip opening (75); Described water outlet (72) is connected with the entrance of described water inlet pipe, and the upper gear of water outlet (72) is provided with the filtration unit (73) for filtered water impurity;
In described deslagging bucket, be provided with screw rod (74), the drive-motor (76) being arranged on described buoyant device (13) drives connection described screw rod (74).
3. anti-clogging plug diving propelling aerating apparatus according to claim 2, is characterized in that the outlet of described cylindrical shell connects spiral stream guidance pipe (14), and described spiral stream guidance pipe (14) is arranged in guide shell (15).
4. anti-clogging plug diving propelling aerating apparatus according to claim 3, is characterized in that the external end edge of the blade of described screw rod is provided with hairbrush (77).
5. anti-clogging plug diving propelling aerating apparatus according to claim 4, it is characterized in that described cylindrical shell (8) connects described buoyant device (13) by union lever (11), and between described union lever (4) and described buoyant device (13), be provided with for changing and limiting both relative position setting devices (16).
6. anti-clogging plug diving propelling aerating apparatus according to claim 5, is characterized in that being provided with in described guide shell (15) magnetizing assembly (9) and/or the sterilising plant (10) that improves water quality for sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194532.9U CN203877978U (en) | 2014-04-21 | 2014-04-21 | Anti-blocking immersed plug-flow aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194532.9U CN203877978U (en) | 2014-04-21 | 2014-04-21 | Anti-blocking immersed plug-flow aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877978U true CN203877978U (en) | 2014-10-15 |
Family
ID=51678502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194532.9U Withdrawn - After Issue CN203877978U (en) | 2014-04-21 | 2014-04-21 | Anti-blocking immersed plug-flow aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030462A (en) * | 2014-04-21 | 2014-09-10 | 浙江德安科技股份有限公司 | Blocking-preventing submersible plug-flow aeration apparatus |
| CN108793387A (en) * | 2018-08-29 | 2018-11-13 | 广州市环境保护工程设计院有限公司 | Aeration system |
| CN109845689B (en) * | 2019-01-08 | 2020-09-22 | 河海大学 | Self-submersible high-efficiency aerator |
-
2014
- 2014-04-21 CN CN201420194532.9U patent/CN203877978U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030462A (en) * | 2014-04-21 | 2014-09-10 | 浙江德安科技股份有限公司 | Blocking-preventing submersible plug-flow aeration apparatus |
| CN104030462B (en) * | 2014-04-21 | 2015-06-10 | 浙江德安科技股份有限公司 | Blocking-preventing submersible plug-flow aeration apparatus |
| CN108793387A (en) * | 2018-08-29 | 2018-11-13 | 广州市环境保护工程设计院有限公司 | Aeration system |
| CN109845689B (en) * | 2019-01-08 | 2020-09-22 | 河海大学 | Self-submersible high-efficiency aerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104030462B (en) | Blocking-preventing submersible plug-flow aeration apparatus | |
| CN205329663U (en) | River course floats algae clearance ship | |
| CN211143163U (en) | Hydraulic engineering desilting equipment | |
| KR101189747B1 (en) | Water supply and discharge purifying system for water tank type inland aquaculture | |
| CN204510179U (en) | Algae device got by efficient adjustable whirlpool well | |
| CN203877978U (en) | Anti-blocking immersed plug-flow aeration device | |
| CN208327752U (en) | A kind of sewage purification processing system | |
| JP2015092080A (en) | Floating matter recovery pump device and recovery ship | |
| CN203233901U (en) | Water circulating device used for prawn aquaculture | |
| CN103283672B (en) | Pond purification and oxygen increasing water spraying machine | |
| CN203736911U (en) | Sand-water separator with light impurity removing function | |
| CN109465278A (en) | Rubbish from cooking intelligent treatment device | |
| CN103285660B (en) | A kind of circulating water device for prawn culturing and method of work thereof | |
| CN107853239A (en) | A kind of culturing pool pushes away water-aerating equipment | |
| CN108675492B (en) | Sewage aeration treatment system | |
| CN106587257A (en) | Reciprocating type cyclone dirt removal system | |
| CN102995691B (en) | Device and method for collecting Enteromorpha | |
| CN209383530U (en) | A kind of Multifunction fishing fresh water dual-purpose foam separator | |
| CN204293920U (en) | Leading portion concentrates the aerated grit chamber of aeration | |
| CN210302634U (en) | Desulfurized gypsum slurry moisture collecting system | |
| CN208981302U (en) | Efficient microalgae collection device | |
| CN108675491B (en) | A add medicine aeration systems for water purifies | |
| CN207749613U (en) | Device for dragging dregs and shunting well equipped with device for dragging dregs | |
| CN109467209A (en) | A kind of Multifunction fishing fresh water dual-purpose foam separator | |
| CN110902865A (en) | Sewage processor for well drilling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |