CN204324996U - Interval rotary type submersible aerator - Google Patents
Interval rotary type submersible aerator Download PDFInfo
- Publication number
- CN204324996U CN204324996U CN201420693939.6U CN201420693939U CN204324996U CN 204324996 U CN204324996 U CN 204324996U CN 201420693939 U CN201420693939 U CN 201420693939U CN 204324996 U CN204324996 U CN 204324996U
- Authority
- CN
- China
- Prior art keywords
- capstan winch
- diving
- rotating disk
- rotary type
- main shaft
- 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
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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
The utility model relates to a kind of interval rotary type submersible aerator.The aeration direction of existing submersible aerator is fixed, and current consumption is larger.For this reason, this interval rotary type submersible aerator comprises underwater jet aeration device and main shaft, this main shaft overlaps from bottom to top successively diving rotating disk and capstan winch, capstan winch is fixedly connected with integral with diving rotating disk, the two axial line all overlaps with spindle axis line, capstan winch is by upper basal disc, lower basal disc is formed with many connecting rods both being connected, a pair relative connecting rod is connected to traction static line, underwater jet aeration device has two covers, its submersible machine is separately fixed on diving rotating disk, all surface in its inlet pipe upper end, its aeration pushes away water direction and is clockwise tangential direction or is counterclockwise tangential direction, submersible machine is powered by an intermittent power-supplying circuit jointly.The utility model has energy-saving and environmental protection, oxygenation, advantage that aeration scope is large, is extensively suitable for the fields such as town and country sewage disposal, aquaculture.
Description
Technical field
The utility model relates to a kind of interval rotary type submersible aerator.
Background technology
Aerator is usually used in town and country sewage disposal, aquaculture, and existing aerator comprises the web wheel type aerator and submersible aerator that float on the surface.The aeration of the underwater jet aeration device of existing submersible aerator pushes away water direction and fixes, and can not affect water body in large, and relative to web wheel type aerator, submersible aerator current consumption is larger.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of interval rotary type submersible aerator.
For solving the problems of the technologies described above, this interval rotary type submersible aerator, comprise underwater jet aeration device, underwater jet aeration device comprises submersible machine and inlet pipe, wherein output shaft one end of submersible machine is provided with a conically shaped, this conically shaped is negative pressure chamber, submersible machine output shaft is provided with water screw, it is characterized in that: it also comprises a main shaft, this main shaft overlaps from bottom to top successively a diving rotating disk and a capstan winch, described capstan winch is fixedly connected with integral with diving rotating disk, the two axial line all overlaps with the axial line of described main shaft, described capstan winch is by upper basal disc, lower basal disc is formed with many connecting rods both being connected, wherein a pair relative connecting rod is connected to traction static line, the other end of traction static line is separately fixed on the fixture of these rotary type submersible aerator both sides, interval, described underwater jet aeration device has two covers, its submersible machine is separately fixed on diving rotating disk, all surface in its inlet pipe upper end, and be fixed on capstan winch, on vertical plane, the aeration of underwater jet aeration device pushes away water direction and is clockwise tangential direction, or be counterclockwise tangential direction, described submersible machine is powered by an intermittent power-supplying circuit jointly.Traction static line selects the heavier rope made of hemp or wireline, and also optional have certain elastic nylon rope.
During use, intermittent power-supplying circuit intermittent power supply, when submersible machine is energized, while aerator pushes away water aeration, also promotes capstan winch and rotates, be wrapped on capstan winch by traction static line gradually, and tighten.When submersible machine power-off, while aerator pushes away water aeration, traction static line, under self gravitation and elastic force effect, pulls capstan winch to reverse, and drives diving rotating disk and upper underwater jet aeration device thereof to reset.Design like this, at aeration,---stopping---is in the cycle operation of aeration, underwater jet aeration device is is also ceaselessly forwarding and reversing, thus can stir more large-area water body in the course of the work, in company with rotating, upset, thus carry out oxygenation, aeration for more water bodys, meanwhile, because intermittent power-supplying circuit intermittent power supply, submersible machine discontinuous operation, relative to traditional underwater jet aeration device power saving more.
As optimization, described diving rotating disk and capstan winch are fixed on described main shaft respectively by bearing, and capstan winch is positioned at more than the water surface.Bearing should adopt waterproof or resistance to submerged bearing.Design like this, structure is simple.
As optimization, annular buoyancy tank is also provided with between described diving rotating disk and capstan winch, this annular buoyancy tank is fixedly connected into an entirety with diving rotating disk and capstan winch by beading rod, and annular buoyancy tank all overlaps with the axial line of described main shaft, during use, the buoyancy that underwater jet aeration device, diving rotating disk, annular buoyancy tank, capstan winch produce by annular buoyancy tank floats on the surface.Design like this, can reducing friction resistance.
The utility model interval rotary type submersible aerator has energy-saving and environmental protection, oxygenation, advantage that aeration scope is large, is extensively suitable for the fields such as town and country sewage disposal, aquaculture.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this interval rotary type submersible aerator is described further:
Fig. 1 is the traction static line tensioned state schematic diagram of this interval rotary type submersible aerator embodiment one;
Fig. 2 is the traction static line relaxed state schematic diagram of this interval rotary type submersible aerator embodiment two.
In figure: 1 be submersible machine, 2 be inlet pipe, 3 be conically shaped, 4 be main shaft, 5 for diving rotating disk, 6 be capstan winch, 61 be upper basal disc, 62 be lower basal disc, 63 be connecting rod, 7 for traction static line, 8 be fixture, 9 be annular buoyancy tank, 10 be beading rod, 11 for main shaft base.
Embodiment
Embodiment one: as shown in Figure 1, this interval rotary type submersible aerator comprises underwater jet aeration device, underwater jet aeration device comprises submersible machine 1 and inlet pipe 2, wherein output shaft one end of submersible machine 1 is provided with a conically shaped 3, this conically shaped 3 is negative pressure chamber, submersible machine 1 output shaft is provided with water screw, it is characterized in that: it also comprises a main shaft 4, this main shaft 4 overlaps from bottom to top successively a diving rotating disk 5 and a capstan winch 6, described capstan winch 6 is fixedly connected with integral with diving rotating disk 5, the two axial line all overlaps with the axial line of described main shaft 4, described capstan winch 6 is by upper basal disc 61, lower basal disc 62 is formed with the many connecting rods 63 both being connected, wherein a pair relative connecting rod 63 is connected to traction static line 7, the other end of traction static line 7 is separately fixed on the fixture 8 of these rotary type submersible aerator both sides, interval, described underwater jet aeration device has two covers, its submersible machine 1 is separately fixed on diving rotating disk 5, all surface in its inlet pipe 2 upper end, and be fixed on capstan winch 6, on vertical plane, the aeration of underwater jet aeration device pushes away water direction and is clockwise tangential direction, or be counterclockwise tangential direction, described submersible machine 1 (illustrates not shown by an intermittent power-supplying circuit jointly, see CN203896188U) power supply.
Described diving rotating disk 5 and capstan winch 6 are fixed on described main shaft 4 respectively by bearing, and capstan winch 4 is positioned at more than the water surface.
Embodiment two: as shown in Figure 2, annular buoyancy tank 9 is also provided with between described diving rotating disk 5 and capstan winch 6, this annular buoyancy tank 9 is fixedly connected into an entirety with diving rotating disk 5 and capstan winch 6 by beading rod 10, and annular buoyancy tank 9 all overlaps with 4 axial lines of described main shaft, during use, the buoyancy that underwater jet aeration device, diving rotating disk 5, annular buoyancy tank 9, capstan winch 6 produce by annular buoyancy tank 9 floats on the surface.
Claims (3)
1. an interval rotary type submersible aerator, comprise underwater jet aeration device, underwater jet aeration device comprises submersible machine and inlet pipe, wherein output shaft one end of submersible machine is provided with a conically shaped, this conically shaped is negative pressure chamber, submersible machine output shaft is provided with water screw, it is characterized in that: it also comprises a main shaft, this main shaft overlaps from bottom to top successively a diving rotating disk and a capstan winch, described capstan winch is fixedly connected with integral with diving rotating disk, the two axial line all overlaps with the axial line of described main shaft, described capstan winch is by upper basal disc, lower basal disc is formed with many connecting rods both being connected, wherein a pair relative connecting rod is connected to traction static line, the other end of traction static line is separately fixed on the fixture of these rotary type submersible aerator both sides, interval, described underwater jet aeration device has two covers, its submersible machine is separately fixed on diving rotating disk, all surface in its inlet pipe upper end, and be fixed on capstan winch, on vertical plane, the aeration of underwater jet aeration device pushes away water direction and is clockwise tangential direction, or be counterclockwise tangential direction, described submersible machine is powered by an intermittent power-supplying circuit jointly.
2. interval as claimed in claim 1 rotary type submersible aerator, is characterized in that: described diving rotating disk and capstan winch are fixed on described main shaft respectively by bearing, and capstan winch is positioned at more than the water surface.
3. interval as claimed in claim 2 rotary type submersible aerator, it is characterized in that: between described diving rotating disk and capstan winch, be also provided with annular buoyancy tank, this annular buoyancy tank is fixedly connected into an entirety with diving rotating disk and capstan winch by beading rod, and annular buoyancy tank all overlaps with the axial line of described main shaft, during use, the buoyancy that underwater jet aeration device, diving rotating disk, annular buoyancy tank, capstan winch produce by annular buoyancy tank floats on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693939.6U CN204324996U (en) | 2014-11-18 | 2014-11-18 | Interval rotary type submersible aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693939.6U CN204324996U (en) | 2014-11-18 | 2014-11-18 | Interval rotary type submersible aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324996U true CN204324996U (en) | 2015-05-13 |
Family
ID=53161375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693939.6U Expired - Fee Related CN204324996U (en) | 2014-11-18 | 2014-11-18 | Interval rotary type submersible aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879548A (en) * | 2019-04-04 | 2019-06-14 | 万国英 | A kind of bioengineering sewage disposal device |
-
2014
- 2014-11-18 CN CN201420693939.6U patent/CN204324996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879548A (en) * | 2019-04-04 | 2019-06-14 | 万国英 | A kind of bioengineering sewage disposal device |
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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 |
Granted publication date: 20150513 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |