CN202273870U - Bidirectional water outlet axial-flow pump - Google Patents
Bidirectional water outlet axial-flow pump Download PDFInfo
- Publication number
- CN202273870U CN202273870U CN2011202293831U CN201120229383U CN202273870U CN 202273870 U CN202273870 U CN 202273870U CN 2011202293831 U CN2011202293831 U CN 2011202293831U CN 201120229383 U CN201120229383 U CN 201120229383U CN 202273870 U CN202273870 U CN 202273870U
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- CN
- China
- Prior art keywords
- water
- impeller
- spindle
- main shaft
- water outlet
- 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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Abstract
A bidirectional water outlet axial-flow pump relates to the technical field of manufacture of water pumps, in particular to the technical field of manufacture of axial-flow pumps, and comprises a vertically arranged motor, a water inlet horn opening, an impeller chamber and a spindle. The water inlet horn opening is connected with the lower end of the impeller chamber, the spindle is connected with the output end of the motor through a coupler, the lower end of the spindle is connected with an impeller, the lower portion of the spindle is provided with a guide vane body connected with the upper end of the impeller, the impeller and the guide vane body are arranged in the impeller chamber, the upper end of the impeller chamber is connected with a bidirectional water outlet pipe provided with two water outlets and a water inlet, the water inlet is connected with the upper end of the impeller chamber in seal mode, the top of the bidirectional water outlet pipe is provided with an installation hole, the spindle penetrates in the installation hole, and a bearing is arranged between the spindle and the installation hole. The arrangement saves engineering cost and occupied area of a foundation, one pump has two purposes, and energy is saved. The pump can be widely used for irrigation and water conservancy facilities, urban water supply and drainage, cross-basin water division, aquaculture and the like.
Description
Technical field
The utility model relates to a kind of manufacturing technology field of water pump, does not also relate to a kind of manufacturing technology field of axial-flow pump.
Background technique
Existing axial-flow pump generally has only a water outlet, if will feed water to two waters surface, or ponding is passed through two raceway grooves discharge; Under the normal condition; Need the logical axial-flow pump of two Daeporis to work simultaneously, two axial-flow pump promptly need two pumping plants or two grounds, and operating cost is higher like this; Floor space is big, and energy consumption is also high.
Summary of the invention
The utility model provides a kind of two-way water outlet axial-flow pump, and when purpose was to overcome the feedwater that is used for two waters surface or ponding entered double channel, unidirectional water outlet axial-flow pump operating cost was high, floor space is big, the defective that energy consumption is big.
The utility model comprises motor, water inlet horn mouth, blade wheel chamber, the main shaft of vertical layout, and said water inlet horn mouth is connected the lower end of said blade wheel chamber, and said main shaft is connected the output terminal of said motor through coupling; Lower end at said main shaft connects impeller; Bottom at said main shaft is provided with diffuser, and said diffuser is connected the upper end of said impeller, and said impeller, diffuser are arranged in the said blade wheel chamber; Connect two-way outlet pipe in the upper end of said blade wheel chamber; Said two-way outlet pipe is provided with two water outlets, a water intake, and said water intake is sealedly connected on the upper end of said blade wheel chamber, at the top of said two-way outlet pipe mounting hole is set; Said main shaft is set in the said mounting hole, between said main shaft and mounting hole, bearing is set.
The outlet pipe of the utility model is provided with two water outlets, and its two water outlet places are provided with the dish valve respectively, during use; Open outlet valve according to demand, use the axial-flow pump of this two-way water outlet, can be under the situation that does not increase pumping plant or ground to not in the same way water surface feedwater; Saved engineering cost like this; The floor space of a ground, a pump is dual-purpose, has saved the energy; This two-way water outlet axial-flow pump can be widely used in farm irrigation facility, urban water supply and sewerage, distruting water transregionally, aquaculture etc.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Among the figure, 1, motor, 2, main shaft, 3, blade wheel chamber, 4, the water inlet horn mouth, 5, impeller, 6, diffuser, 7, two-way water outlet, 8, mounting hole.
Embodiment
As shown in Figure 1, this two-way water outlet axial-flow pump comprises the motor 1 of vertical layout, intake horn mouth 4, blade wheel chamber 3, main shaft 2; Water inlet horn mouth 4 is connected the lower end of blade wheel chamber 3, and main shaft 2 is connected the output terminal of motor 1 through coupling, connects impeller 5 in the lower end of main shaft 2; In the bottom of main shaft 1 diffuser 4 is set, diffuser 6 is connected the upper end of impeller, and impeller 5, diffuser 6 are arranged in the blade wheel chamber 3; Connect two-way outlet pipe 7 in the upper end of blade wheel chamber 3; Two-way outlet pipe 7 is provided with two water outlets, a water intake, and water intake is sealedly connected on the upper end of blade wheel chamber 3, at the top of two-way outlet pipe 7 mounting hole 8 is set; Main shaft 2 is set in the said mounting hole 8, between main shaft 2 and installation 8 holes, bearing is set.
Claims (1)
1. two-way water outlet axial-flow pump comprises the motor of vertical layout, intake horn mouth, blade wheel chamber, main shaft, and said water inlet horn mouth is connected the lower end of said blade wheel chamber; Said main shaft is connected the output terminal of said motor through coupling, connects impeller in the lower end of said main shaft, in the bottom of said main shaft diffuser is set; Said diffuser is connected the upper end of said impeller; Said impeller, diffuser are arranged in the said blade wheel chamber, it is characterized in that connecting two-way outlet pipe in the upper end of said blade wheel chamber, and said two-way outlet pipe is provided with two water outlets, a water intake; Said water intake is sealedly connected on the upper end of said blade wheel chamber; Top at said two-way outlet pipe is provided with mounting hole, and said main shaft is set in the said mounting hole, between said main shaft and mounting hole, bearing is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202293831U CN202273870U (en) | 2011-07-01 | 2011-07-01 | Bidirectional water outlet axial-flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202293831U CN202273870U (en) | 2011-07-01 | 2011-07-01 | Bidirectional water outlet axial-flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273870U true CN202273870U (en) | 2012-06-13 |
Family
ID=46194231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202293831U Expired - Fee Related CN202273870U (en) | 2011-07-01 | 2011-07-01 | Bidirectional water outlet axial-flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533828A (en) * | 2014-11-21 | 2015-04-22 | 江苏国泉泵业制造有限公司 | Bidirectional axial flow pump hydraulic design method |
| CN104595233A (en) * | 2014-11-21 | 2015-05-06 | 江苏国泉泵业制造有限公司 | Hydraulic design method for linear-profile reversible axial flow pump |
-
2011
- 2011-07-01 CN CN2011202293831U patent/CN202273870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533828A (en) * | 2014-11-21 | 2015-04-22 | 江苏国泉泵业制造有限公司 | Bidirectional axial flow pump hydraulic design method |
| CN104595233A (en) * | 2014-11-21 | 2015-05-06 | 江苏国泉泵业制造有限公司 | Hydraulic design method for linear-profile reversible axial flow pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120701 |