CN208549708U - A kind of impeller aerator - Google Patents
A kind of impeller aerator Download PDFInfo
- Publication number
- CN208549708U CN208549708U CN201821236348.0U CN201821236348U CN208549708U CN 208549708 U CN208549708 U CN 208549708U CN 201821236348 U CN201821236348 U CN 201821236348U CN 208549708 U CN208549708 U CN 208549708U
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- CN
- China
- Prior art keywords
- connector
- impeller
- retarder
- sleeve
- connecting 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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A kind of impeller aerator, including motor, retarder, support rod and floating ball, the motor is installed on retarder top, the retarder is connect by support rod with floating ball, the retarder lower end is extended with connecting shaft and is connected with connector, the connector includes upper connector and lower connector, the upper connector is ring structure, the upper connector inner hole matching is equipped with connecting shaft and is fixedly connected with connecting shaft with upper connector by screw, the upper connector lower end is equipped with lower connector, the lower connector lower surface center is equipped with threaded hole, telescopic device is bolted in the threaded hole, impeller is bolted on the telescopic device, the telescopic device lower end is equipped with lower impeller, the telescopic device is equipped with centrosymmetric water-sprinkling plate between upper impeller and lower impeller.The impeller aerator of the utility model is equipped with extension adjustment device, realizes the oxygenation demand to more deep water body, and oxygenation effect is good.
Description
Technical field
The utility model relates to aerator technical field, in particular to a kind of impeller aerator.
Background technique
Paddle aerator also stirs the function of water, aeration in addition to oxygenation, promotes the growth and breeding of phytoplankton, existing general
All over being applied in culture fishery.Using paddle aerator, water flow at the middle and upper levels can be formed, make at the middle and upper levels water body dissolved oxygen it is equal
It is even, but it is unable to satisfy the dissolved oxygen demand to deeper water body.
Summary of the invention
The utility model will solve technical problem and be to provide a kind of impeller aerator, to overcome above-mentioned background technique
Deficiency.
The technical scheme in the invention for solving the above technical problem are as follows:
A kind of impeller aerator, including motor, retarder, support rod and floating ball, the motor are installed on
Retarder top, the retarder are connect by support rod with floating ball, and the retarder lower end is extended with connecting shaft, and feature exists
In: the connecting shaft protruding end is connected with connector, and the connector includes upper connector and lower connector, the upper connector
For ring structure, the upper connector inner hole matching is equipped with connecting shaft and fixes connecting shaft with upper connector by screw
Connection, the upper connector lower end are equipped with lower connector, and the lower connector lower surface center is equipped with threaded hole, the threaded hole
It is inside bolted with telescopic device, the telescopic device includes sleeve, the body of rod, block body and fixed screw, and the sleeve outer surface is equipped with
Block body, sleeve upper port outer surface are equipped with external screw thread and are bolted in threaded hole, and the external screw thread is located at block body upper end, institute
It states and is bolted with impeller on external screw thread, upper leaf wheel and external screw thread junction are between lower connector and block body, the set
Cylinder outer surface is equipped with screw hole, and the sleeve interior surface, which is equipped with, slides groove, and the hub internal bore matching is equipped with the body of rod, the body of rod
Including convex body, intermediate and connecting rod, the intermediate matching is set to hub internal bore, and intermediate top outer surface is equipped with convex
Body, the convex body, which is matched with, to be slided in groove, and the intermediate external surface is equipped with several card slots corresponding with screw hole from top to bottom,
It is bolted with fixed screw in the screw hole and is connected in card slot, the intermediate lower end is equipped with connecting rod, and the connecting rod is worn
Sleeve and it is connected with connecting plate out, the connecting plate has been fixed by screws lower impeller, and the sleeve outer surface is equipped with set
The cylinder symmetrical water-sprinkling plate of vertical centerline, the water-sprinkling plate is between upper impeller and lower impeller.
The floating ball be at least three circumferentially array distribution in retarder surrounding.
The convex body slides to when sliding groove floor, and screw hole is corresponding with the top card slot.
The beneficial effects of the utility model are:
Compared with prior art, using the impeller aerator of the utility model structure, it is equipped with extension adjustment device,
Being met by adjusting extension adjustment device can be simultaneously using upper impeller and lower impeller to deeper water body progress oxygenation demand
Meet the oxygenation demand of upper water column and deeper water body, oxygenation effect is good.
Detailed description of the invention
Fig. 1 is the impeller aerator structural schematic diagram of the utility model.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of impeller aerator, including motor 1, retarder 2,
Support rod 3 and floating ball 4, the motor 1 are installed on 2 top of retarder, and the retarder 2 is connected by support rod 3 and floating ball 4
It connects, 2 lower end of retarder is extended with connecting shaft 5, and 5 protruding end of connecting shaft is connected with connector 6, and the connector 6 wraps
Connector 7 and lower connector 8 are included, the upper connector 7 is ring structure, and upper 7 inner hole of the connector matching is equipped with
Connecting shaft 5 is simultaneously fixedly connected with connecting shaft 5 with upper connector 7 by screw, and upper 7 lower end of connector is equipped with lower connector 8,
The 8 lower surface center of lower connector is equipped with threaded hole 9, is bolted with telescopic device, the telescopic device packet in the threaded hole 9
Sleeve 10, the body of rod 11, block body 12 and fixed screw 13 are included, 10 outer surface of sleeve is equipped with block body 12,10 upper end of sleeve
Mouth outer surface is equipped with external screw thread 14 and is bolted in threaded hole 9, and the external screw thread 14 is located at 12 upper end of block body, the external screw thread 14
On be bolted with impeller 15, upper leaf wheel 15 and 14 junction of external screw thread are between lower connector 8 and block body 12, the set
10 outer surfaces of cylinder are equipped with screw hole 16, and 10 inner surface of sleeve, which is equipped with, slides groove 17, and 10 inner hole of the sleeve matching is equipped with bar
Body 11, the body of rod 11 include convex body 18, intermediate 19 and connecting rod 20, and the matching of intermediate 19 is set to 10 inner hole of sleeve,
The 19 top outer surface of intermediate is equipped with convex body 18, and the convex body 18, which is matched with, to be slided in groove 17, outside the intermediate 19
Surface is equipped with several card slots 21 corresponding with screw hole 16 from top to bottom, is bolted with fixed screw 13 in the screw hole 16 and is connected in
In card slot 21,19 lower end of intermediate is equipped with connecting rod 20, and the connecting rod 20 is pierced by sleeve 10 and is connected with connecting plate 22,
The connecting plate 22 has been fixed by screws lower impeller 23, and 10 outer surface of sleeve is equipped with 10 vertical centerline pair of sleeve
The water-sprinkling plate 24 of title, the water-sprinkling plate 24 is between upper impeller 15 and lower impeller 23.
The floating ball 4 be at least three circumferentially array distribution in 2 surrounding of retarder.
The convex body 18 slides to when sliding 17 bottom surface of groove, and screw hole 16 is corresponding with the top card slot 21.
The present invention will be further described below:
When paddle aerator work, the rotation of connecting shaft 5 drives upper connector 7, and upper connector 7 drives lower connector 8,
Lower connector 8 drives upper impeller 15 and water-sprinkling plate 24 to rotate simultaneously with moving sleeve 10, sleeve 10, and sleeve 10 also drives intermediate
19, intermediate 19 drives connecting rod 20, and connecting rod 20 drives lower impeller 23 to rotate, thus realize oxygenation operation, the utility model
Paddle aerator can meet the oxygenation demand of upper water column and deeper water body simultaneously.
When needing the water body to deeper to carry out oxygenation operation, fixed screw 13 is unclamped, by mobile connection bar 20, even
Extension bar 20 drives intermediate 19, and intermediate 19 drives convex body 18, slides up and down convex body 18 in sliding groove 17, when adjusting is arrived
When desired position, fixed screw 13 is bolted in screw hole 16 and is connected in card slot 21 to make sleeve 10 and the fixed company of intermediate 19
It connects, this completes the adjustings of telescopic device, meet the oxygenation demand of deeper water body.
Convex body 18 slides to when sliding 17 bottom surface of groove, and screw hole 16 is corresponding with the top card slot 21, facilitates the top card slot 21
Being fixedly connected for sleeve 10 and intermediate 19 is realized by fixed screw 13.
10 outer surface of sleeve is equipped with the symmetrical water-sprinkling plate 24 of 10 vertical centerline of sleeve, and water-sprinkling plate 24 is located at upper 15 He of impeller
Between lower impeller 23, reduce the rotational resistance of lower impeller 23, while being conducive to dissolving in for oxygen, to promote oxygenation effect.
A kind of impeller aerator provided by the utility model embodiment is described in detail above, herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The revealed technical solution of the utility model is understood in help；At the same time, for those skilled in the art, it is practical according to this
Novel thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as the limitation of the utility model.
Claims (3)
1. a kind of impeller aerator, including motor, retarder, support rod and floating ball, the motor, which is installed on, to be subtracted
Fast device top, the retarder are connect by support rod with floating ball, and the retarder lower end is extended with connecting shaft, and feature exists
In: the connecting shaft protruding end is connected with connector, and the connector includes upper connector and lower connector, the upper connector
For ring structure, the upper connector inner hole matching is equipped with connecting shaft and fixes connecting shaft with upper connector by screw
Connection, the upper connector lower end are equipped with lower connector, and the lower connector lower surface center is equipped with threaded hole, the threaded hole
It is inside bolted with telescopic device, the telescopic device includes sleeve, the body of rod, block body and fixed screw, and the sleeve outer surface is equipped with
Block body, sleeve upper port outer surface are equipped with external screw thread and are bolted in threaded hole, and the external screw thread is located at block body upper end, institute
It states and is bolted with impeller on external screw thread, upper leaf wheel and external screw thread junction are between lower connector and block body, the set
Cylinder outer surface is equipped with screw hole, and the sleeve interior surface, which is equipped with, slides groove, and the hub internal bore matching is equipped with the body of rod, the body of rod
Including convex body, intermediate and connecting rod, the intermediate matching is set to hub internal bore, and intermediate top outer surface is equipped with convex
Body, the convex body, which is matched with, to be slided in groove, and the intermediate external surface is equipped with several card slots corresponding with screw hole from top to bottom,
It is bolted with fixed screw in the screw hole and is connected in card slot, the intermediate lower end is equipped with connecting rod, and the connecting rod is worn
Sleeve and it is connected with connecting plate out, the connecting plate has been fixed by screws lower impeller, and the sleeve outer surface is equipped with set
The cylinder symmetrical water-sprinkling plate of vertical centerline, the water-sprinkling plate is between upper impeller and lower impeller.
2. impeller aerator as described in claim 1, it is characterised in that: the floating ball is at least three circumferentially arrays
It is distributed in retarder surrounding.
3. impeller aerator as described in claim 1, it is characterised in that: the convex body slides to when sliding groove floor,
Screw hole is corresponding with the top card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236348.0U CN208549708U (en) | 2018-08-02 | 2018-08-02 | A kind of impeller aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236348.0U CN208549708U (en) | 2018-08-02 | 2018-08-02 | A kind of impeller aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208549708U true CN208549708U (en) | 2019-03-01 |
Family
ID=65449242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236348.0U Expired - Fee Related CN208549708U (en) | 2018-08-02 | 2018-08-02 | A kind of impeller aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208549708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165424A (en) * | 2020-02-14 | 2020-05-19 | 蒋元发 | Aquaculture is with trading oxygen equipment |
| CN111838063A (en) * | 2020-07-09 | 2020-10-30 | 李云龙 | Solar energy bilobed wheel oxygen-increasing machine |
-
2018
- 2018-08-02 CN CN201821236348.0U patent/CN208549708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165424A (en) * | 2020-02-14 | 2020-05-19 | 蒋元发 | Aquaculture is with trading oxygen equipment |
| CN111165424B (en) * | 2020-02-14 | 2022-02-11 | 广东合泰渔业科技有限公司 | Aquaculture is with trading oxygen equipment |
| CN111838063A (en) * | 2020-07-09 | 2020-10-30 | 李云龙 | Solar energy bilobed wheel oxygen-increasing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317523 Chayu Road, Chayu Village, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Yiyuan Science and Technology Co., Ltd. Address before: 317523 Hutou Village, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Zhejiang Yiyuan Aeration Equipment Co., Ltd. |
|
| 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: 20190301 Termination date: 20200802 |