CN112875879A - Mobile underwater aeration device - Google Patents
Mobile underwater aeration device Download PDFInfo
- Publication number
- CN112875879A CN112875879A CN202110078011.1A CN202110078011A CN112875879A CN 112875879 A CN112875879 A CN 112875879A CN 202110078011 A CN202110078011 A CN 202110078011A CN 112875879 A CN112875879 A CN 112875879A
- Authority
- CN
- China
- Prior art keywords
- aeration
- shell
- aeration device
- underwater aeration
- propeller
- 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.)
- Pending
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 abstract description 12
- 238000005276 aerator Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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)
- 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 provides a movable underwater aeration device, and relates to the technical field of water environment treatment. The portable submarine aeration equipment includes: remotely controlling the vessel and the underwater aeration device; the remote control ship is provided with a storage battery and an air pump, the storage battery is electrically connected with the air pump, and the air pump is communicated with an aeration pipe; the underwater aeration device comprises: the device comprises a shell, a balancing weight and a propeller; an invagination groove is arranged at the rear part of the shell, the balancing weight is fixed on the inner wall of the bottom of the shell, and the propeller is positioned in the invagination groove; the remote control ship is connected with the underwater aeration device through an aeration pipe, and the air outlet end of the aeration pipe sequentially penetrates through the shell and the groove wall of the invagination groove. According to the invention, the air pump pumps air on the river surface into the invagination groove to generate bubbles, the bubbles are crushed into small bubbles by the propeller and enter the river bottom water body, the small bubbles are fused with the water body to improve the aeration efficiency, and the small bubbles are injected from the river bottom, so that the lower, middle and upper water bodies of the river channel can be fully and effectively aerated in the upward overflowing process.
Description
Technical Field
The invention relates to the technical field of water environment treatment, in particular to a movable underwater aeration device.
Background
In recent years, the water quality of rivers and lakes is continuously deteriorated, the bottom water body is anoxic, the activity of aerobic microorganisms is inhibited, organic matters are not decomposed in time and are deposited at the bottom of the water, the organic matters become black sludge, and the environment is influenced by emitting stink. Therefore, the aerator is required to be used for aerating and oxygenating the water body with serious oxygen deficiency, so that the self purification capacity of the water body is improved.
However, some urban river channels have the problems of water eutrophication, poor fluidity, poor self-purification capacity and the like; the existing aerator can not fully aerate the water body at the middle lower part of the whole river channel, so that the treatment effect of the urban river channel is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a movable underwater aeration device, which solves the problem that an aerator cannot fully aerate the water body at the middle lower part of the whole river channel.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a mobile underwater aeration device comprising: remotely controlling the vessel and the underwater aeration device; the remote control ship is provided with a storage battery and an air pump, the storage battery is electrically connected with the air pump, and the air pump is communicated with an aeration pipe;
the underwater aeration device comprises: the device comprises a shell, a balancing weight and a propeller; an invagination groove is arranged at the rear part of the shell, the balancing weight is fixed on the inner wall of the bottom of the shell, and the propeller is positioned in the invagination groove;
the remote control ship is connected with the underwater aeration device through an aeration pipe, and the air outlet end of the aeration pipe sequentially penetrates through the shell and the groove wall of the invagination groove.
Preferably, the recessed groove is inclined from front to back, and the propeller is arranged along the extending direction of the recessed groove.
Preferably, a chamfer is arranged at the bottom of the opening of the invagination groove.
Preferably, the underwater aeration apparatus further comprises: an engine; the engine is arranged in the shell, and an output shaft of the engine penetrates through the groove wall of the invagination groove and then is connected with the propeller.
Preferably, the output shaft of the engine is hermetically connected with the groove wall of the inward concave groove through a sealing bearing.
Preferably, the engine is embedded in the counterweight.
Preferably, a jacket is arranged on the pipe wall of the aeration pipe, the storage battery is connected with the engine through a lead, and the lead is accommodated in the jacket.
Preferably, the aeration pipe is hermetically connected with the shell and the groove wall of the invagination groove.
Preferably, be provided with solar panel on the remote control ship, solar panel and battery electric connection.
(III) advantageous effects
The invention provides a movable underwater aeration device. Compared with the prior art, the method has the following beneficial effects:
according to the invention, the air pump pumps air on the river surface into the invagination groove to generate bubbles, the bubbles are crushed into small bubbles by the propeller and enter the river bottom water body, the small bubbles are fused with the water body to improve the aeration efficiency, and the small bubbles are injected from the river bottom, so that the lower, middle and upper water bodies of the river channel can be fully and effectively aerated in the upward overflowing process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a mobile underwater aeration apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the underwater aeration apparatus according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the application provides a portable submarine aeration equipment, has solved the aeration machine and can't carry out the problem of abundant aeration to the middle and lower part water in whole river course.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
in the embodiment of the invention, the air pump pumps air on the river surface into the invagination groove to generate bubbles, the bubbles are crushed into small bubbles by the propeller and enter the river bottom water body, the small bubbles are fused with the water body to improve the aeration efficiency, and the small bubbles are injected from the river bottom, so that the lower, middle and upper water bodies of the river channel can be fully and effectively aerated in the upward overflowing process.
In addition, the sunken groove is inclined upwards from front to back, and the propeller is arranged along the extending direction of the sunken groove, so that the propeller pushes the underwater aeration device forwards and downwards when starting, the underwater aeration device moves at the bottom of a river below the remote control ship, and the river below the remote control ship can be fully and effectively aerated.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example (b):
as shown in fig. 1 and 2, the present invention provides a mobile underwater aeration apparatus, comprising: a remote control vessel 10 and a bottom aeration device 20; the remote control boat 10 is provided with a storage battery 11 and an air pump 12, the storage battery is electrically connected with the air pump 12 and provides power for the air pump 12, and the air pump 12 is communicated with an aeration pipe 13;
the underwater aeration apparatus 20 includes: a housing 21, a counterweight 22 and a propeller 23; an invagination groove 24 is arranged behind the shell 21, the balancing weight 22 is fixed on the inner wall of the bottom of the shell 21, the underwater aeration device 20 is ensured to be always positioned at the bottom of a river with the bottom facing downwards, and the propeller 23 is positioned in the invagination groove 24;
As shown in fig. 2, the sunken groove 24 is inclined from front to back, and the propeller 23 is arranged along the extending direction of the sunken groove 24, so that the propeller 23 pushes the underwater aeration device 20 forwards and downwards when being started, and the underwater aeration device 20 moves at the bottom of the river under the remote control ship 10, thereby ensuring that the river under the remote control ship 10 can be fully and effectively aerated.
As shown in fig. 2, a chamfer 241 is provided at the bottom of the opening of the recessed groove 24, and river water flows into the recessed groove 24 through the chamfer 241, so as to provide a water environment required by the normal operation of the propeller 23.
As shown in fig. 2, the underwater aeration apparatus 20 further includes: an engine 25; the engine 25 is arranged in the shell 21, and an output shaft of the engine 25 penetrates through the groove wall of the recessed groove 24 and then is connected with the propeller 23 to provide power for the propeller 23.
As shown in fig. 2, the output shaft of the engine 25 is connected with the groove wall of the recessed groove 24 in a sealing manner through a sealing bearing, so that water is prevented from entering the housing 21.
As shown in fig. 2, the engine 25 is embedded in the counterweight 22 to improve the integrity and vibration resistance of the underwater aeration device 20.
As shown in fig. 1, a jacket 14 is disposed on the tube wall of the aeration tube 13, the battery 11 is connected to the motor 25 through a wire 15 to provide power for the motor 25, and the wire 15 is accommodated in the jacket 14 to prevent the wire 15 from short-circuiting when encountering water.
The aeration pipe 13 is hermetically connected with the walls of the shell 21 and the sunken groove 24, so that water is prevented from entering the shell 21.
As shown in fig. 1, a solar panel 16 is disposed on the remote control boat 10, and the solar panel 16 is electrically connected to the storage battery 11 to charge the storage battery 11.
In summary, compared with the prior art, the invention has the following beneficial effects:
1. in the embodiment of the invention, the air pump pumps air on the river surface into the invagination groove to generate bubbles, the bubbles are crushed into small bubbles by the propeller and enter the river bottom water body, the small bubbles are fused with the water body to improve the aeration efficiency, and the small bubbles are injected from the river bottom, so that the lower, middle and upper water bodies of the river channel can be fully and effectively aerated in the upward overflowing process.
2. In the embodiment of the invention, the sunken groove is inclined upwards from front to back, and the propeller is arranged along the extending direction of the sunken groove, so that the underwater aeration device is pushed forwards and downwards when the propeller is started, and moves at the bottom of a river below the remote control ship, thereby ensuring that river water below the remote control ship can be fully and effectively aerated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A mobile underwater aeration apparatus, comprising: a remote control ship (10) and a water bottom aeration device (20); the remote control boat (10) is provided with a storage battery (11) and an air pump (12), the storage battery is electrically connected with the air pump (12), and the air pump (12) is communicated with an aeration pipe (13);
the underwater aeration device (20) comprises: a shell (21), a balancing weight (22) and a propeller (23); an invagination groove (24) is formed in the rear of the shell (21), the balancing weight (22) is fixed on the inner wall of the bottom of the shell (21), and the propeller (23) is located in the invagination groove (24);
the remote control ship (10) is connected with the underwater aeration device (20) through an aeration pipe (13), and the air outlet end of the aeration pipe (13) sequentially penetrates through the walls of the shell (21) and the invagination groove (24).
2. The mobile underwater aeration apparatus of claim 1, wherein the invagination tank (24) is inclined upward from the front to the rear, and the propeller (23) is disposed along the extension direction of the invagination tank (24).
3. The mobile underwater aeration device of claim 2, wherein a chamfer (241) is provided at the bottom of the opening of the invagination groove (24).
4. The mobile underwater aeration apparatus of claim 3, wherein the underwater aeration apparatus (20) further comprises: an engine (25); the engine (25) is arranged in the shell (21), and an output shaft of the engine (25) penetrates through the wall of the recessed groove (24) and then is connected with the propeller (23).
5. The mobile underwater aeration device of claim 4, wherein the output shaft of the motor (25) is sealingly connected to the wall of the recessed tank (24) by a sealed bearing.
6. The mobile underwater aeration device of claim 4 wherein the motor (25) is embedded in the counterweight (22).
7. The mobile underwater aeration device according to claim 4, wherein the aeration pipe (13) is provided with a jacket (14) on the pipe wall, the battery (11) is connected with the motor (25) through a lead (15), and the lead (15) is accommodated in the jacket (14).
8. A mobile underwater aeration device according to any one of claims 1 to 7 wherein the aeration pipe (13) is sealingly connected to both the housing (21) and the walls of the recessed tank (24).
9. The mobile underwater aeration device according to any one of claims 1 to 7, wherein a solar panel (16) is disposed on the remote control boat (10), and the solar panel (16) is electrically connected to the storage battery (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078011.1A CN112875879A (en) | 2021-01-20 | 2021-01-20 | Mobile underwater aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078011.1A CN112875879A (en) | 2021-01-20 | 2021-01-20 | Mobile underwater aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875879A true CN112875879A (en) | 2021-06-01 |
Family
ID=76051377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110078011.1A Pending CN112875879A (en) | 2021-01-20 | 2021-01-20 | Mobile underwater aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112875879A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330639A (en) * | 1992-12-03 | 1994-07-19 | Larry Murphree | Mobile water agitating and aerating apparatus |
| JPH07117792A (en) * | 1993-10-25 | 1995-05-09 | Mitsubishi Heavy Ind Ltd | Water area purifying device |
| JPH10216794A (en) * | 1997-01-31 | 1998-08-18 | Mitsubishi Heavy Ind Ltd | Water area purifying device |
| CN2771191Y (en) * | 2005-02-07 | 2006-04-12 | 黄建军 | Stream generating and aerating machine |
| US20150210570A1 (en) * | 2008-01-17 | 2015-07-30 | Dale C. Barr | Systems and methods for watercraft having marine environment enhancement capability |
| CN106587404A (en) * | 2017-02-08 | 2017-04-26 | 河南工程学院 | Remote-controllable movable water aerating and sludge scraping apparatus |
| CN111762903A (en) * | 2020-07-15 | 2020-10-13 | 范兆礼 | Self-moving aeration device for sewage treatment |
| CN214829372U (en) * | 2021-01-20 | 2021-11-23 | 安徽省水利水电勘测设计研究总院有限公司 | Mobile underwater aeration device |
-
2021
- 2021-01-20 CN CN202110078011.1A patent/CN112875879A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330639A (en) * | 1992-12-03 | 1994-07-19 | Larry Murphree | Mobile water agitating and aerating apparatus |
| JPH07117792A (en) * | 1993-10-25 | 1995-05-09 | Mitsubishi Heavy Ind Ltd | Water area purifying device |
| JPH10216794A (en) * | 1997-01-31 | 1998-08-18 | Mitsubishi Heavy Ind Ltd | Water area purifying device |
| CN2771191Y (en) * | 2005-02-07 | 2006-04-12 | 黄建军 | Stream generating and aerating machine |
| US20150210570A1 (en) * | 2008-01-17 | 2015-07-30 | Dale C. Barr | Systems and methods for watercraft having marine environment enhancement capability |
| CN106587404A (en) * | 2017-02-08 | 2017-04-26 | 河南工程学院 | Remote-controllable movable water aerating and sludge scraping apparatus |
| CN111762903A (en) * | 2020-07-15 | 2020-10-13 | 范兆礼 | Self-moving aeration device for sewage treatment |
| CN214829372U (en) * | 2021-01-20 | 2021-11-23 | 安徽省水利水电勘测设计研究总院有限公司 | Mobile underwater aeration device |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No.185, Haitang Road, Hefei hi tech Development Zone, Anhui Province, 230088 Applicant after: Anhui water conservancy and hydropower survey and design research institute Co.,Ltd. Address before: 230088 No.185, Haitang Road, high tech Development Zone, Shushan District, Hefei City, Anhui Province Applicant before: Anhui water resources and Hydropower Survey, design and Research Institute Co.,Ltd. Country or region before: China |
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| CB02 | Change of applicant information |