CN201771782U - Splitter blade pump - Google Patents
Splitter blade pump Download PDFInfo
- Publication number
- CN201771782U CN201771782U CN2010202554610U CN201020255461U CN201771782U CN 201771782 U CN201771782 U CN 201771782U CN 2010202554610 U CN2010202554610 U CN 2010202554610U CN 201020255461 U CN201020255461 U CN 201020255461U CN 201771782 U CN201771782 U CN 201771782U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- impeller
- suction port
- pump
- discharge opening
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a splitter blade pump. A pump body is provided with a discharge outlet in the tangential direction, one end of the pump body is provided with a pump body cover plate, a main shaft in the pump body is provided with an impeller and connected with a motor through the center of the pump body cover plate and the other end of the pump body is provided with an inhalation section. The inhalation section is provided with an inhalation port and assembled with the pump body as a whole. The splitter blade pump can adjust any direction and angle of the inhalation port. The splitter blade is rather convenient in use and installation, small in size, low in noise, simple in manufacturing process, low in manufacturing cost and applicable to delivering various liquids.
Description
Technical field
The utility model relates to the pump class, says it is a kind of splitterr vanes pump in detail.
Background technique
We know, existing splitterr vanes pump, be on the tangent direction of the pump housing, to be provided with discharge opening, the pump housing one end is provided with suction port, the suction port of the pump housing and pump housing end face, the discharge opening on the tangent direction are made integral body, the pump housing the other end is provided with pump housing cover plate, and the main shaft in the pump housing is provided with the one-level impeller, and main shaft connects motor through pump housing cover plate center.This splitterr vanes pump has only the motionless suction port of axial restraint because the pump housing and the suction port of pump housing end face, the discharge opening on the tangent direction are made integral body, and suction port can not travel direction and angular adjustment, installs, uses and bother.Owing to have only the one-level impeller, improve lift, the one, strengthen impeller diameter, strengthen impeller diameter, volume is big; The 2nd, main shaft is provided with gearbox and connects motor, to increase the rotating speed of impeller, is provided with gearbox, and volume is big, and noise is big, manufacturing process complexity, cost height.
Summary of the invention
The purpose of this utility model is, solves the deficiency of above-mentioned technology, and a kind of installation, easy to use is provided, and volume is little, and noise is little, and manufacturing process is simple, cheap splitterr vanes pump.
The technical solution of the utility model is, the tangent direction of the pump housing is provided with discharge opening, the pump housing one end is provided with pump housing cover plate, main shaft in the pump housing is provided with impeller, main shaft connects motor through pump housing cover plate center, the main structure characteristics are that the pump housing the other end is provided with suction casing, suction casing is provided with suction port, and the suction casing and the pump housing are assembled into integral body.
As its improvement, the impeller of connecting on the main shaft, corresponding with impeller, the tangent direction of the pump housing of elementary impeller one side is provided with elementary discharge opening, the tangent direction of the pump housing of sencond stage impeller one side is provided with the secondary suction port, and elementary discharge opening is connected with the secondary suction port.
The beneficial effects of the utility model are, because the pump housing the other end is provided with suction casing, suction casing is provided with suction port, and the suction casing and the pump housing are assembled into integral body, suction port on the suction casing not only can be arranged on the end face, also can be arranged on the tangent direction of pump housing external diameter; Because suction casing and the pump housing are assembled into integral body, can adjust any direction and the angle of suction port, can be in any direction with angle on connecting pipeline, use, installation is very convenient.The impeller owing to connect on the main shaft, corresponding with impeller, the tangent direction of the pump housing of elementary impeller one side is provided with elementary discharge opening, and the tangent direction of the pump housing of sencond stage impeller one side is provided with the secondary suction port, elementary discharge opening is connected with the secondary suction port, can improve flow, not need to strengthen the diameter of impeller, also not need to increase gearbox, volume is little, noise is little, and manufacturing process is simple, and is cheap.The utility model is applicable to carries various liquid.
Description of drawings
Fig. 1, Fig. 2 are a kind of single-stage splitterr vanes pump structure schematic representation, and Fig. 1 is a plan view, and Fig. 2 is the right elevation of Fig. 1.
Fig. 3, Fig. 4 are a kind of structural representations of multi-stage diffluence vane pump, and Fig. 3 is a plan view, and Fig. 4 is the plan view of Fig. 3.
Embodiment
Embodiment 1
From Fig. 1, Fig. 2 as can be seen, a kind of single-stage splitterr vanes pump, the tangent direction of the pump housing 3 is provided with discharge opening 4, the pump housing 3 one ends are provided with pump housing cover plate 2, pump housing cover plate 2 through bolton on the pump housing 3.Main shaft in the pump housing 3 is provided with impeller, is to be provided with the single-stage impeller on main shaft, and main shaft connects motor 1 through pump housing cover plate 2 centers.The pump housing 3 the other ends are provided with suction casing 5, and suction casing 5 is provided with suction port 6, are to be provided with suction port 6 on the external diameter of suction casing 5, also can be provided with suction port 6 on the end face of suction casing 5.Suction casing 5 is assembled into integral body with the pump housing 3, and suction casing 5 on the pump housing 3, is assembled into integral body with the pump housing 3 through bolton.Unscrew bolt and can adjust any direction and the angle of suction port 6, can be in any direction with angle on connecting pipeline, use, install very convenient.
From Fig. 3, Fig. 4 as can be seen, a kind of multi-stage diffluence vane pump.The tangent direction of the pump housing 3 is provided with discharge opening 4, and the pump housing 3 one ends are provided with pump housing cover plate 2, pump housing cover plate 2 through bolton on the pump housing 3.Main shaft in the pump housing 3 is provided with impeller, is the impeller of connecting on main shaft.Corresponding with impeller, the tangent direction of the pump housing 3 of elementary impeller one side is provided with elementary discharge opening 9, the tangent direction of the pump housing 3 of sencond stage impeller one side is provided with secondary suction port 7, elementary discharge opening 9 is connected with secondary suction port 7, can be communicated with elementary discharge opening 9 and secondary suction port 7 through connecting tube 8, can improve lift.In like manner, can the series multistage impeller on the main shaft, be respectively equipped with suction port and discharge opening on the tangent direction of the pump housing 3 of each grade impeller one side, the two-stage discharge opening that faces mutually is connected with suction port.Main shaft connects motor 1 through pump housing cover plate 2 centers, the pump housing 3 the other ends are provided with suction casing 5, and suction casing 5 is provided with suction port 6, is to be provided with suction port 6 on the end face of suction casing 5, also can be provided with suction port 6 on the external diameter of suction casing 5.Suction casing 5 is assembled into integral body with the pump housing 3, and suction casing 5 on the pump housing 3, is assembled into integral body with the pump housing 3 through bolton, uses, installs very convenient.
Claims (5)
1. splitterr vanes pump, the tangent direction of the pump housing is provided with discharge opening, the pump housing one end is provided with pump housing cover plate, main shaft in the pump housing is provided with impeller, main shaft connects motor through pump housing cover plate center, it is characterized in that: the pump housing the other end is provided with suction casing, and suction casing is provided with suction port, and the suction casing and the pump housing are assembled into integral body.
2. splitterr vanes pump according to claim 1, it is characterized in that: the impeller of connecting on the said main shaft, corresponding with impeller, the tangent direction of the pump housing of elementary impeller one side is provided with elementary discharge opening, the tangent direction of the pump housing of sencond stage impeller one side is provided with the secondary suction port, and elementary discharge opening is connected with the secondary suction port.
3. splitterr vanes pump according to claim 2, it is characterized in that: can the series multistage impeller on the said main shaft, be respectively equipped with suction port and discharge opening on the tangent direction of the pump housing of each grade impeller one side, the two-stage discharge opening that faces mutually is connected with suction port.
4. according to claim 1 or 2 or 3 described splitterr vanes pumps, it is characterized in that: the external diameter of said suction casing is provided with suction port.
5. according to claim 1 or 2 or 3 described splitterr vanes pumps, it is characterized in that: the end face of said suction casing is provided with suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202554610U CN201771782U (en) | 2010-07-13 | 2010-07-13 | Splitter blade pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202554610U CN201771782U (en) | 2010-07-13 | 2010-07-13 | Splitter blade pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771782U true CN201771782U (en) | 2011-03-23 |
Family
ID=43751628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202554610U Expired - Fee Related CN201771782U (en) | 2010-07-13 | 2010-07-13 | Splitter blade pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771782U (en) |
-
2010
- 2010-07-13 CN CN2010202554610U patent/CN201771782U/en not_active Expired - Fee Related
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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: 20110323 Termination date: 20120713 |