CN205423187U - Vertical axial flow pump - Google Patents
Vertical axial flow pump Download PDFInfo
- Publication number
- CN205423187U CN205423187U CN201521086129.5U CN201521086129U CN205423187U CN 205423187 U CN205423187 U CN 205423187U CN 201521086129 U CN201521086129 U CN 201521086129U CN 205423187 U CN205423187 U CN 205423187U
- Authority
- CN
- China
- Prior art keywords
- pump
- pump shaft
- horn mouth
- return bend
- motor
- 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
The utility model discloses a vertical axial flow pump belongs to axial -flow pump technical field. Including motor, pump shaft, bearing, horn mouth, return bend and impeller part, the motor is installed on basic one, and the motor is connected with the pump shaft, and it is fixed that the pump shaft passes through the bearing, and the lower extreme of pump shaft is equipped with the impeller part, and the return bend is connected with the horn mouth, and the return bend is fixed on basic two, be equipped with the filter screen in the horn mouth, the return bend oral area is equipped with fluidflowmeter. The utility model discloses novel structure at the intraductal filter screen that is equipped with that absorbs water, in the grit that blocks the large granule enters into the pump body, avoids the impeller to be hit to break by the grit and split, plays fine protection to the impeller and does usefulness, the return bend exit sets up fluidflowmeter, can real -time detection discharge so that differentiate the operational aspect of the pump body.
Description
Technical field
This utility model relates to axial-flow pump, specifically, particularly relates to a kind of vertical-type axial-flow pump.
Background technology
Vertical-type axial-flow pump mainly leans on the lift of blade that fluid is guided to outlet, is axially to enter, and Axial-running Out has the advantages such as flow is big.Substantial amounts of mud, sandstone etc. can be there are in the working environment of vertical-type axial-flow pump; the situation that impeller blade ruptures often can occur in the course of the work; more existing axial-flow pump sealing properties are bad, and the most tiny earth can enter in pump shaft thus damage axis body.
Summary of the invention
In order to solve the problems referred to above, the utility model discloses a kind of vertical-type axial-flow pump, it is provided that a kind of vertical-type axial-flow pump with drainage screen, it is possible to stop that bulky grain sandstone enters the pump housing with current, simultaneous with fluid flowmeter, it is possible to detection axial-flow pump the most normally works.
This utility model is achieved through the following technical solutions:
A kind of vertical-type axial-flow pump, including motor, pump shaft, bearing, horn mouth, bend pipe and wheel member, described motor is arranged on basis one, motor is connected with pump shaft, and pump shaft is fixed by bearing, and the lower end of pump shaft is provided with wheel member, bend pipe is connected with horn mouth, bend pipe is fixed on basis two, is provided with drainage screen in described horn mouth, and described bend pipe oral area is provided with fluid flowmeter.
Compared with prior art, the beneficial effects of the utility model are:
This utility model novel structure, is provided with drainage screen in suction hose, stops that oarse-grained sandstone enters in the pump housing, it is to avoid impeller, by sandstone impact fracture, is played well protection and does use by impeller；Fluid flowmeter is set at winding pipe exit, it is possible to detection discharge is to differentiate the ruuning situation of the pump housing in real time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1: 1, motor；2, basis one；3, basis two；4, pump shaft；5, bearing；6, horn mouth；7, bend pipe；8, fluid flowmeter；9, wheel member；10, drainage screen.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated:
A kind of vertical-type axial-flow pump, including motor 1, pump shaft 4, bearing 5, horn mouth 6, bend pipe 7 and wheel member 9, described motor 1 is arranged on basis 1, motor 1 is connected with pump shaft 4, and pump shaft 4 is fixed by bearing 5, and the lower end of pump shaft 4 is provided with wheel member 9, bend pipe 7 is connected with horn mouth 6, bend pipe 7 is fixed on basis 23, is provided with drainage screen 10 in described horn mouth 6, and described bend pipe 7 oral area is provided with fluid flowmeter 8.
As shown in Figure of description 1, a kind of vertical-type axial-flow pump, including motor 1, pump shaft 4, bearing 5, horn mouth 6, bend pipe 7 and wheel member 9, motor 1 is arranged on basis 1, and motor 1 is connected with pump shaft 4, pump shaft 4 is fixed by bearing 5, the lower end of pump shaft 4 is provided with wheel member 9, and bend pipe 7 is connected with horn mouth 6, and bend pipe 7 is fixed on basis 23, being provided with drainage screen 10 in horn mouth 6, bend pipe 7 oral area is provided with fluid flowmeter 8.
Drainage screen 10 can block oarse-grained sandstone not to be affected in the water body entrance pump housing simultaneously, sandstone is avoided to damage impeller, fluid flowmeter 8 detects the discharge at winding pipe exit in real time, can judge that the operation of body is the most normal according to the size of flow, if irregular operating, then need the pump housing is overhauled.
This utility model novel structure, is provided with drainage screen in suction hose, stops that oarse-grained sandstone enters in the pump housing, it is to avoid impeller, by sandstone impact fracture, is played well protection and does use by impeller；Fluid flowmeter is set at winding pipe exit, it is possible to detection discharge is to differentiate the ruuning situation of the pump housing in real time.
In sum, it is only preferred embodiment of the present utility model, not it is used for limiting the scope that this utility model is implemented, all impartial changes done according to shape, structure, feature and the spirit described in this utility model right and modification, all should be included in right of the present utility model.
Claims (1)
1. a vertical-type axial-flow pump, including motor (1), pump shaft (4), bearing (5), horn mouth (6), bend pipe (7) and wheel member (9), described motor (1) is arranged on basis one (2), motor (1) is connected with pump shaft (4), pump shaft (4) is fixed by bearing (5), the lower end of pump shaft (4) is provided with wheel member (9), bend pipe (7) is connected with horn mouth (6), bend pipe (7) is fixed on basis two (3), it is characterized in that: in described horn mouth (6), be provided with drainage screen (10), described bend pipe (7) oral area is provided with fluid flowmeter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086129.5U CN205423187U (en) | 2015-12-23 | 2015-12-23 | Vertical axial flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086129.5U CN205423187U (en) | 2015-12-23 | 2015-12-23 | Vertical axial flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423187U true CN205423187U (en) | 2016-08-03 |
Family
ID=56538934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086129.5U Expired - Fee Related CN205423187U (en) | 2015-12-23 | 2015-12-23 | Vertical axial flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355432A (en) * | 2017-08-25 | 2017-11-17 | 杭州金氏泵业有限公司 | It is a kind of to carry the vertical-type axial-flow pump for rotating through filter screen |
-
2015
- 2015-12-23 CN CN201521086129.5U patent/CN205423187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355432A (en) * | 2017-08-25 | 2017-11-17 | 杭州金氏泵业有限公司 | It is a kind of to carry the vertical-type axial-flow pump for rotating through filter screen |
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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: 20160803 Termination date: 20191223 |