CN2873765Y - Water wheel type tubular propeller aerator - Google Patents
Water wheel type tubular propeller aerator Download PDFInfo
- Publication number
- CN2873765Y CN2873765Y CNU2006200052100U CN200620005210U CN2873765Y CN 2873765 Y CN2873765 Y CN 2873765Y CN U2006200052100 U CNU2006200052100 U CN U2006200052100U CN 200620005210 U CN200620005210 U CN 200620005210U CN 2873765 Y CN2873765 Y CN 2873765Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- blade
- clip
- impeller shaft
- wheel type
- 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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- 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 discloses a watermill pipe shaped blade wheel automatic aerator. The utility model comprises a motor, a reducer and a blade wheel. The impeller shaft adopts hollow pipe shaped material. The flange is cemented on the two ends of the shaft. The blades are fixed on the blade wheel via clamp. Each two the adjacent blades spread in a definite angle. The blades hollow pipe shaped material. One end of the blade sharpening and many holes are drilled on the sharpening bevel. The watermill pipe shaped blade wheel automatic aerator is characterized in that: the spray is high, the segregation is engrained, and the effect of aeration is good. The blade, the impeller shaft, the clamp and the flange are all made with PVC material. The PVC material is characterized by high intensity, light weight, good corrosion resistance, and convenient assemblage and service.
Description
Technical field
The utility model relates to a kind of aerator equipment, specifically, relates to a kind of water aerator equipment that fishery is cultured that is used for.
Background technology
At present, increasing the machine of supporting has many classes, and a wherein modal class is the water wheel type impeller automatic aerator, and the water wheel type impeller automatic aerator cooperates the step-down gear impeller to rotate at the water surface with electric motor, stirs spray, and the water body dissolved oxygen is increased.This type of oxygenating machine has two or four impellers mostly, impeller adopts oar shape structure design, when it contacts with water, active area is big, but because the adhesion degree deficiency of slab construction and water body, thereby this kind oxygenating machine height and the separation degree deficiency of pumping up water, cause the contact surface of water body and air little, oxygenation efficient is not high.
Summary of the invention
The utility model is just in order to overcome the deficiency of traditional waterwheel aerator, and the structure that fundamentally changes existing oxygen increasing machine impeller is to improve oxygenation effect.
The technical scheme that its technical problem that solves the utility model adopts is: water wheel type tubulose impeller automatic aerator comprises motor, reduction box and impeller.Impeller shaft adopts the hollow tubular material, length between 2 to 5 meters, axle two ends joint flange.Clip top vertical pivot is the hollow tubular material, bottom permanent seat semicircular in shape, and semicircle diameter is consistent with the impeller shaft external diameter, and respectively there are two screw holes at the permanent seat two ends; Clip is fixed on the impeller shaft by screw one by one successively, and deflection angle is 15 to spend to one of 90 degree value between per two adjacent clips, and is evenly distributed on the impeller shaft by same direction.This mode of connection can improve the intensity of impeller shaft, and is easy to install, carries, dismantles and safeguards.Blade adopts the hollow tubular material, and its external diameter is consistent with the internal diameter of clip top vertical pivot.Blade one end is whittled into pointed, and has 3 to 10 holes on the sharpening inclined-plane, can reduce the resistance of water.Blade is installed on the vertical pivot of clip, the inclined-plane outwardly, and all towards upstream face.Spray was shed highlyer when this blade construction can make impeller operation, separated more thoroughly, and the water body that is applied is whole to become atomizing state, and oxygenation effect is fairly obvious.Impeller bodies partial blade, impeller shaft and clip are the PVC material, its intensity height, in light weight and good corrosion resistance.
The beneficial effect of the utility model water wheel type tubulose impeller automatic aerator is: spray is shed highlyer during work, separates more thoroughly, and oxygenation effect is better; Blade, impeller shaft, clip and flange are the PVC material, its intensity height, in light weight and good corrosion resistance; Impeller installation, carrying, dismounting and easy to maintenance.
Description of drawings
Fig. 1 is the impeller shaft front view of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 2 is the impeller shaft left view of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 3 is the clip front view of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 4 is the clip mansion view of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 5 is the blade mansion view of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 6 is the blade frontview of the utility model water wheel type tubulose impeller automatic aerator.
Fig. 7 is the scheme of installation of the utility model water wheel type tubulose impeller automatic aerator impeller.
Fig. 8 is the left view of the utility model water wheel type tubulose impeller automatic aerator impeller.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.Shown in Fig. 1 to 8, the impeller shaft of water wheel type tubulose impeller automatic aerator 1 adopts the hollow tubular material, length between 2 to 5 meters, axle two ends joint flange 11.Clip 2 top vertical pivots are the hollow tubular material, bottom permanent seat semicircular in shape, and semicircle diameter is consistent with the impeller shaft external diameter, and respectively there are two screw holes 21 at the permanent seat two ends; Clip 2 is fixed on the impeller shaft 1 by screw one by one successively, and deflection angle is 15 degree between per two adjacent clips 2, and is evenly distributed on the impeller shaft 1 by same direction.Blade 3 adopts the hollow tubular material, and its external diameter is consistent with the internal diameter of clip top vertical pivot.Blade one end is whittled into pointed, and has 4 holes 32 on sharpening inclined-plane 31.Blade 3 is installed on the vertical pivot of clip 2, the inclined-plane outwardly, and all towards upstream face.Because the quantity of blade 3 is many, blade 3 is installed with 15 degree angles between the arrangement on the impeller shaft 1 is according to adjacent blades, be to have 15 degree between the blade 3 of identical angle at interval, this kind aligning method can guarantee that blade 3 can be evenly distributed on impeller shaft 1, make blade 3 after entry, the power that acts on the impeller shaft 1 also can be evenly distributed.Impeller bodies part impeller shaft 1, clip 2 and blade 3 all adopt the PVC material.
Claims (4)
1, a kind of water wheel type tubulose impeller automatic aerator comprises motor, reduction box and impeller; It is characterized in that: impeller shaft adopts the hollow tubular material, axle two ends joint flange; Clip top vertical pivot is the hollow tubular material, bottom permanent seat semicircular in shape, and semicircle diameter is consistent with the impeller shaft external diameter, and respectively there are two screw holes at the permanent seat two ends; Clip is fixed on the impeller shaft by screw one by one successively, presses certain angle between per two adjacent clips and distributes; Blade adopts the hollow tubular material, and its external diameter is consistent with the internal diameter of clip top vertical pivot, and blade is installed on the vertical pivot of clip.
2, water wheel type tubulose impeller automatic aerator according to claim 1, it is characterized in that: the length of impeller shaft is between 2 to 5 meters.
3, water wheel type tubulose impeller automatic aerator according to claim 1, it is characterized in that: clip is fixed on the impeller shaft by screw one by one successively, deflection angle is 15 to spend to one of 90 degree value between per two adjacent clips, and is evenly distributed on the impeller shaft by same direction.
4, water wheel type tubulose impeller automatic aerator according to claim 1, it is characterized in that: blade one end is whittled into pointed, and has 3 to 10 holes on the sharpening inclined-plane, blade is installed on the vertical pivot of clip, the inclined-plane outwardly, and all towards upstream face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200052100U CN2873765Y (en) | 2006-01-20 | 2006-01-20 | Water wheel type tubular propeller aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200052100U CN2873765Y (en) | 2006-01-20 | 2006-01-20 | Water wheel type tubular propeller aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873765Y true CN2873765Y (en) | 2007-02-28 |
Family
ID=37780360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200052100U Expired - Fee Related CN2873765Y (en) | 2006-01-20 | 2006-01-20 | Water wheel type tubular propeller aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873765Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960292A (en) * | 2012-07-03 | 2013-03-13 | 刘秋林 | Spiral waterwheel aerator |
| CN104529125A (en) * | 2014-12-17 | 2015-04-22 | 北京水泥厂有限责任公司 | Sludge drying tower and method for drying sludge by use of drying tower |
-
2006
- 2006-01-20 CN CNU2006200052100U patent/CN2873765Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960292A (en) * | 2012-07-03 | 2013-03-13 | 刘秋林 | Spiral waterwheel aerator |
| CN104529125A (en) * | 2014-12-17 | 2015-04-22 | 北京水泥厂有限责任公司 | Sludge drying tower and method for drying sludge by use of drying tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |