CN2853787Y - Pump type deep water impeller - Google Patents
Pump type deep water impeller Download PDFInfo
- Publication number
- CN2853787Y CN2853787Y CNU2005200775251U CN200520077525U CN2853787Y CN 2853787 Y CN2853787 Y CN 2853787Y CN U2005200775251 U CNU2005200775251 U CN U2005200775251U CN 200520077525 U CN200520077525 U CN 200520077525U CN 2853787 Y CN2853787 Y CN 2853787Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- pump formula
- disk
- tubaeform
- annulus
- 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 - Lifetime
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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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump deep water type impeller for aerate disposal to the deep dirty water. Wherein the sole of the impeller comprise the obverse umbelliform impeller which conjunct by 6-10 vanes in the upper parts, junction panels of the same number, roundness soleplate and tubular shape axis in the central section, the bottom of the tubular shape axis is connect with a pump type impeller. The utility model centralized the merit of the obverse umbelliform impeller surface can be efficiently aerated and the merit of pump type impeller which can efficiently push flow, agitate and hydraulic hoisting. The capacity of surface aerate, push flow, agitate surface aerate machine can be enhanced in surface aerate machine.
Description
Technical field
The utility model relates to a kind of sewage disposal device.
Background technology
In the existing sewage disposal technology, generally be by aerator sewage to be carried out surface aeration to handle, so that sewage obtains the oxygen of enough content.
Aerator of the prior art generally is the aeration machine impeller that adopts umbrella shape, and this aeration machine impeller can only be used for that aeration is implemented on the sewage surface and handle, and this equipment then is that effect is not good enough to sewage aeration in the swimmer's pool.
Technology contents
The purpose of this utility model just provides a kind of pump formula deep water type impeller that can implement the aeration processing to deep water sewage.
For achieving the above object, the utility model has adopted following technical scheme: a kind of pump formula deep water type impeller comprises that top is by 6～10 blades, the web plate of the radial layout of respective amount, the inverted umbrella shaped impeller that the circular base plate and the tubular shafts at middle part constitute, the tubular shafts upper end is provided with the orchid that sends out that is connected with motor, it is characterized in that: the lower end of described tubular shafts is connected with a pump formula impeller, pump formula impeller comprises one group of pump formula blade, and the upper edge of pump formula blade is along below disk, compartment is fixedlyed connected between the tubaeform annulus that lower edges and opening make progress top.
As shown from the above technical solution, the utility model is a kind of combination type blade wheel, it has concentrated the strong advantage of inverted umbrella shaped impeller surface aeration ability and pump type impeller plug-flow, stirring and the strong advantage of hydraulic hoist ability, surface aeration ability and plug-flow, stirring and the load-carrying capacity of surface aeration machine have been improved, more mainly solve the problem that the surface aeration function adapts to deep water type oxidizing tank work, can be adapted to the surface aeration of deep water type oxidizing tank and plug-flow, stirring especially.
Summary of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is an A-A sectional view among Fig. 1.
Embodiment
As shown in Figure 1, 2, the utility model comprises the inverted umbrella shaped impeller 10 that top is made of the tubular shafts 14 at web plate 12, base plate 13 and the middle part of 6～10 blades 11, respective amount, the inverted umbrella shaped impeller 10 that provides in the accompanying drawing is by 8 straight tabular blade 11 circumferential uniform being welded on the tubular shafts 14, and it is one wholely to constitute that the base plate 13 by an annular of 8 web plates 12 and its underpart between 8 straight tabular blades 11 is welded to connect.Tubular shafts 14 upper ends are provided with an orchid 16 that is connected with motor.
The lower end of described tubular shafts 14 is connected with a pump formula impeller 20, and pump formula impeller 20 comprises one group of pump formula blade 21, and the upper edge of pump formula blade 21 is fixedlyed connected along compartment between the top of the tubaeform annulus 23 that makes progress with disk 22, lower edges and opening.Provide pump formula impeller 20 in the accompanying drawing and be on the tubaeform annulus 23 that makes progress by the opening that 8 arcual pump formula blades 21 are welded in disk 22 in its top and bottom and constitute.
The lower end of described tubular shafts 14 has connection to send out orchid 15 and sends out blue 24 connections being connected of disk 22 middle parts, and disk 22 following middle parts have been provided with the vertex of a cone deflection cone 25 down of guide functions.
There is the guide shell 26 of the round barrel shape of downward setting at the internal orifice place of described tubaeform annulus 23, the end opening place of guide shell 26 is provided with the tubaeform annulus 27 that Open Side Down, spatial portion constitutes water-flowing path, the direction shown in the arrow among Fig. 1 between the tubaeform annulus 23 on the tubaeform annulus 27 of described bottom, guide shell 26 inside and pump formula blade 21, disk 22 and top.Guide shell 26 is that one section straight cylinder reaches and the tubaeform annulus 27 of its underpart is welded as integral body, and deflection cone 25 is positioned at guide shell 26, and tubaeform annulus 27, guide shell 26, deflection cone 25 are fitted to each other and play the effect of afflux, drainage, water conservancy diversion.The external diameter of described upper and lower tubaeform annulus 23,27 is identical and greater than the external diameter of disk 22, disk 22 is identical with the external diameter of base plate 13, the outer side edges of described pump formula impeller 20 is along concordant and vertical with its card with the perimembranous edge of disk 22, the inner side edge edge of described pump formula impeller 20 is at the bottom of the awl of deflection cone 25 and between the upper end of guide shell 26, and the two-end-point up and down on inner side edge edge is positioned at same vertical guide, and the blade face of pump formula impeller 20 is the curved arc shape.Pump formula blade 21 is finished the hydraulic hoist effect, carries out further surface aeration by the inverted umbrella shaped impeller 10 on top and handles.
The combination type blade wheel that the utility model provides is connected to form the novel combination type impeller surface aeration machine by connecting an orchid 16 with motor, step-down gear.Because the inverted umbrella shaped impeller 10 on top and the pump formula impeller 20 of bottom are all rotatable parts, therefore add and to keep the right alignment of parts up and down man-hour.
Claims (4)
1, a kind of pump formula deep water type impeller, the utility model comprises that top is by 6～10 blades (11), the web plate of respective amount (12), the inverted umbrella shaped impeller (10) that the tubular shafts (14) at base plate (13) and middle part constitutes, tubular shafts (14) upper end is provided with send out blue (16) that are connected with motor, it is characterized in that: the lower end of described tubular shafts (14) is connected with a pump formula impeller (20), pump formula impeller (20) comprises one group of pump formula blade (21), and the upper edge of pump formula blade (21) is along below disk (22), compartment is fixedlyed connected between the tubaeform annulus (23) that lower edges and opening make progress top.
2, pump formula deep water type impeller according to claim 1, it is characterized in that: the lower end of described tubular shafts (14) has being connected of connection blue (15) and disk (22) middle part to send out orchid (24) connection, has been provided with the vertex of a cone deflection cone (25) down of guide functions in the middle part of disk (22) is following.
3, pump formula deep water type impeller according to claim 1 and 2, it is characterized in that: there is the guide shell (26) of the round barrel shape of downward setting at the internal orifice place of described tubaeform annulus (23), the end opening place of guide shell (26) is provided with the tubaeform annulus (27) that Open Side Down, and the spatial portion between the tubaeform annulus (23) on the tubaeform annulus (27) of described bottom, guide shell (26) inside and pump formula blade (21), disk (22) and top constitutes water-flowing path.
4, pump formula deep water type impeller according to claim 1 and 2, it is characterized in that: on described, following tubaeform annulus (23), (27) external diameter is identical and greater than the external diameter of disk (22), disk (22) is identical with the external diameter of base plate (13), the outer side edges of described pump formula impeller (20) is along concordant and vertical with its card with the perimembranous edge of disk (22), the inner side edge of described pump formula impeller (20) is at the bottom of the awl that is positioned at deflection cone (25) and between the upper port of guide shell (26), and the two-end-point up and down on its inner side edge edge is positioned at same vertical guide, and the blade face of pump formula impeller (20) is the curved arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200775251U CN2853787Y (en) | 2005-11-16 | 2005-11-16 | Pump type deep water impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200775251U CN2853787Y (en) | 2005-11-16 | 2005-11-16 | Pump type deep water impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853787Y true CN2853787Y (en) | 2007-01-03 |
Family
ID=37580417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200775251U Expired - Lifetime CN2853787Y (en) | 2005-11-16 | 2005-11-16 | Pump type deep water impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853787Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366825A (en) * | 2015-11-18 | 2016-03-02 | 亚太水处理(天长)有限公司 | Suction-type inverted-umbrella-shaped surface aerator |
| CN105417741A (en) * | 2015-11-18 | 2016-03-23 | 亚太水处理(天长)有限公司 | Lifting type inverse-umbrella-shaped surface aeration machine |
-
2005
- 2005-11-16 CN CNU2005200775251U patent/CN2853787Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366825A (en) * | 2015-11-18 | 2016-03-02 | 亚太水处理(天长)有限公司 | Suction-type inverted-umbrella-shaped surface aerator |
| CN105417741A (en) * | 2015-11-18 | 2016-03-23 | 亚太水处理(天长)有限公司 | Lifting type inverse-umbrella-shaped surface aeration machine |
| CN105417741B (en) * | 2015-11-18 | 2018-01-05 | 亚太水处理(天长)有限公司 | A kind of hoisting type inverted umbrella-shaped surface aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |