CN204529445U - Two shaft rotary disk aerator - Google Patents
Two shaft rotary disk aerator Download PDFInfo
- Publication number
- CN204529445U CN204529445U CN201520192996.0U CN201520192996U CN204529445U CN 204529445 U CN204529445 U CN 204529445U CN 201520192996 U CN201520192996 U CN 201520192996U CN 204529445 U CN204529445 U CN 204529445U
- Authority
- CN
- China
- Prior art keywords
- reduction box
- main shaft
- shaft
- rotary disk
- spinning
- 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 two shaft rotary disk aerator.This pair of shaft rotary disk aerator, comprises the support be arranged on fundamental plane, is provided with reduction box above support, and be provided with the motor driving reduction box work above reduction box, described reduction box two ends are all provided with main shaft, and the main shaft the other end is connected with bearing support; Described main shaft is evenly distributed with multiple plate-spinning, and plate-spinning both sides are installed with protection motor and reduction box and do not get dirty the splasher of water erosion; Shaft coupling is connected with between described main shaft and reduction box.The utility model structure is simple, and reasonable in design, supporting capacity is large, operate steadily, use reliable and noise is low, power consumptive province, compact construction, volume is little, installs and uses and keeps in repair all very convenient, have the advantages such as plug-flow capacity is strong, oxygenation capacity is high, mix and blend is effective.
Description
Technical field
The utility model relates to a kind of two shaft rotary disk aerator.
Background technology
In waste water control technique, use certain method and apparatus, force to add air in sewage, sewage in pond is made to contact oxygenation with air, and agitated liquid, the oxygen in acceleration air, to the transfer in liquid, prevents pond inner suspension body from sinking, strengthen the contact of organism and microorganism and dissolved oxygen in pond, the equipment dirty Organic substance in water being carried out to compulsory oxygen aeration in oxygenolysis water is called aerator.Aeration is an important process link of sewage aerobic biochemical treatment system, its effect is oxygenation in reactor, ensure the dissolved oxygen that microbial biochemical effect is required, and keep microorganism in reactor, substrate, dissolved oxygen, the i.e. abundant mixing of mud, water, gas three, for microbiological deterioration organism provides strong biochemical reaction condition.Traditional aerator complex structure, complex operation, maintenance and renewal part loaded down with trivial details, while work-ing life short.
Utility model content
For the problems referred to above, the utility model proposes a kind of two shaft rotary disk aerator.
For solving this technical problem, the utility model takes following scheme: a kind of two shaft rotary disk aerator, comprise the support be arranged on fundamental plane, reduction box is provided with above support, the motor driving reduction box work is provided with above reduction box, described reduction box two ends are all provided with main shaft, and the main shaft the other end is connected with bearing support; Described main shaft is evenly distributed with multiple plate-spinning, and plate-spinning both sides are installed with protection motor and reduction box and do not get dirty the splasher of water erosion; Shaft coupling is connected with between described main shaft and reduction box.In bearing support, self-aligning bearing is installed, can installation error be overcome, automatic aligning, can compensate main shaft because of the temperature difference cause flexible, ensure normally to run.
Further, described plate-spinning is made up of two semicircular video discs, and two semicircular video discs are screwed and are arranged on main shaft, convenient for installation and maintenance, and solid and reliable.Video disc adopts enhanced polypropylene or the compression moulding of high-strength light glass reinforced plastic, has the advantages such as intensity is high, corrosion-resistant, good rigidly, good heat resistance.
Further, described shaft coupling is elastic plug tooth-type coupler, and transmitting torque is large, and volume is little, allows certain radial direction and the error of angle, installs simple.
Further, described motor sidewall is provided with the hanger for lifting by crane motor.
Further, described support is fixed on fundamental plane by holding bolt.
Principle of work: main shaft is evenly equipped with plate-spinning, plate-spinning is fast rotational under the driving of driving device motor, water throwing enters in the air by plate-spinning, form hydraulic jump, fully contact with air, air is soluble in water rapidly, reach oxygenation mother's, simultaneously plate-spinning has plug-flow effect allow water cycle to glassware for drinking water, constantly updates the water surface, makes active sludge be in suspended state.
By adopting preceding solution, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, supporting capacity is large, operates steadily, and uses reliable and noise is low, power consumptive province, compact construction, volume is little, installs and uses and keeps in repair all very convenient, have the advantages such as plug-flow capacity is strong, oxygenation capacity is high, mix and blend is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, bearing support, 2, splasher, 3, plate-spinning, 4, main shaft, 5, motor, 6, reduction box, 7, support, 8, holding bolt, 9, hanger, 10, shaft coupling.
Embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to the open a kind of two shaft rotary disk aerator of figure 1 the present embodiment, comprise the support 7 be arranged on fundamental plane, above support 7, be provided with reduction box 6, above reduction box 6, be provided with the motor 5 driving reduction box 6 to work, reduction box 6 two ends are all provided with main shaft 4, and main shaft 4 the other end is connected with bearing support 1; Main shaft 4 is evenly distributed with multiple plate-spinning 3, plate-spinning 3 both sides are installed with protection motor 5 and reduction box 6 and do not get dirty the splasher 2 of water erosion; Shaft coupling 10 is connected with between main shaft 4 and reduction box 6.
Plate-spinning 3 is made up of two semicircular video discs, two semicircular video discs are screwed and are arranged on main shaft 4, shaft coupling 10 is elastic plug tooth-type coupler, and motor 5 sidewall is provided with the hanger 9 for lifting by crane motor 5, and support 7 is fixed on fundamental plane by holding bolt 8.
During work, motor 5 start through reduction box 6 slow down after exported by main shaft 4, drive plate-spinning 3 rotate, plate-spinning 3 fast rotational, water throwing enters in the air by plate-spinning 3, form hydraulic jump, fully contact with air, air is soluble in water rapidly, reach oxygenation mother's, simultaneously plate-spinning 3 pairs of glassware for drinking waters have plug-flow effect allow water cycle, constantly update the water surface, make active sludge be in suspended state.
This pair of shaft rotary disk aerator structure is simple, and reasonable in design, supporting capacity is large, operate steadily, use reliable and noise is low, power consumptive province, compact construction, volume is little, installs and uses and keeps in repair all very convenient, have the advantages such as plug-flow capacity is strong, oxygenation capacity is high, mix and blend is effective.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (5)
1. a two shaft rotary disk aerator, it is characterized in that: comprise the support (7) be arranged on fundamental plane, support (7) top is provided with reduction box (6), reduction box (6) top is provided with the motor (5) driving reduction box (6) to work, described reduction box (6) two ends are all provided with main shaft (4), and main shaft (4) the other end is connected with bearing support (1); Described main shaft (4) is evenly distributed with multiple plate-spinning (3), plate-spinning (3) both sides are installed with protection motor (5) and reduction box (6) and do not get dirty the splasher (2) of water erosion; Shaft coupling (10) is connected with between described main shaft (4) and reduction box (6).
2. according to claim 1 pair of shaft rotary disk aerator, is characterized in that: described plate-spinning (3) is made up of two semicircular video discs, and two semicircular video discs are screwed and are arranged on main shaft (4).
3. according to claim 1 pair of shaft rotary disk aerator, is characterized in that: described shaft coupling (10) is elastic plug tooth-type coupler.
4. according to claim 1 pair of shaft rotary disk aerator, is characterized in that: described motor (5) sidewall is provided with the hanger (9) for lifting by crane motor (5).
5. according to claim 1 pair of shaft rotary disk aerator, is characterized in that: described support (7) is fixed on fundamental plane by holding bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192996.0U CN204529445U (en) | 2015-04-01 | 2015-04-01 | Two shaft rotary disk aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192996.0U CN204529445U (en) | 2015-04-01 | 2015-04-01 | Two shaft rotary disk aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529445U true CN204529445U (en) | 2015-08-05 |
Family
ID=53743460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192996.0U Expired - Fee Related CN204529445U (en) | 2015-04-01 | 2015-04-01 | Two shaft rotary disk aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204529445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049482A (en) * | 2018-08-24 | 2018-12-21 | 重庆昊磐节能科技股份有限公司 | A kind of equipment for producing heat preservation plate |
| CN113666487A (en) * | 2021-07-26 | 2021-11-19 | 凌志环保股份有限公司 | Suspended rotary disk aerator for small river channel and treatment method thereof |
-
2015
- 2015-04-01 CN CN201520192996.0U patent/CN204529445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049482A (en) * | 2018-08-24 | 2018-12-21 | 重庆昊磐节能科技股份有限公司 | A kind of equipment for producing heat preservation plate |
| CN109049482B (en) * | 2018-08-24 | 2020-11-24 | 重庆昊磐节能科技有限公司 | Insulation board production equipment |
| CN113666487A (en) * | 2021-07-26 | 2021-11-19 | 凌志环保股份有限公司 | Suspended rotary disk aerator for small river channel and treatment method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170401 |