CN201193628Y - Centrifugal pump for high concentration and high viscosity medium - Google Patents
Centrifugal pump for high concentration and high viscosity medium Download PDFInfo
- Publication number
- CN201193628Y CN201193628Y CNU2008200190434U CN200820019043U CN201193628Y CN 201193628 Y CN201193628 Y CN 201193628Y CN U2008200190434 U CNU2008200190434 U CN U2008200190434U CN 200820019043 U CN200820019043 U CN 200820019043U CN 201193628 Y CN201193628 Y CN 201193628Y
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- CN
- China
- Prior art keywords
- centrifugal
- pump
- blade
- high concentration
- high viscosity
- 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 centrifugal pump for the medium with high concentration and high viscosity relates to pumps. The front of the pump body is provided with a liquid inlet; one side of the pump body is provided with a liquid outlet; the rear end of the pump body is provided with a pump cover; the pump body is internally provided with a main shaft; the main shaft is provided with a centrifugal blade; the front of the centrifugal blade is provided with an integral blade assembly formed by helical blades; the medium with high concentration and high viscosity is firstly sucked in by the helical blades and then undergoes the high lift generated by the high-speed rotation of the centrifugal blade. The centrifugal pump has the advantages of enhancing suction performance, improving lift and solving the problems of bad suction performance, low lift and low efficiency, thus being applicable to the transport of various medium with high concentration and high viscosity.
Description
Technical field
The utility model relates to the pump class, is the centrifugal pump of a kind of high concentration, high viscosity medium specifically.
Background technique
At present, carrying the centrifugal pump of high concentration, high viscosity medium, is to be provided with liquid entering hole at pump housing front end, and the pump housing one side is provided with liquid outlet, and pump housing rear end is provided with pump cover, is provided with main shaft in the pump housing, is provided with centrifugal blade or helical blade on the main shaft separately.The centrifugal pump of this high concentration, high viscosity medium owing to be provided with centrifugal blade or helical blade separately on the main shaft, is provided with centrifugal blade separately, and suction performance is poor when carrying high concentration, full-bodied medium; Be provided with helical blade separately, lift is low when carrying high concentration, full-bodied medium, efficient is low.
Summary of the invention
The technical problem that the utility model solves is, it is poor to solve suction performance, and low, the inefficient problem of lift provides a kind of suction performance good, lift height, the high concentration that efficient is high, the centrifugal pump of high viscosity medium.
The technical solution of the utility model is: pump housing front end is provided with liquid entering hole, and the pump housing one side is provided with liquid outlet, and pump housing rear end is provided with pump cover, be provided with main shaft in the pump housing, the main structure characteristics are, main shaft is provided with centrifugal blade, and centrifugal blade the place ahead is provided with the integral blade group that helical blade is formed.
The beneficial effects of the utility model are, because main shaft is provided with centrifugal blade, centrifugal blade the place ahead is provided with the integral blade group that helical blade is formed, high concentration, high viscosity medium at first suck by helical blade, again by the centrifugal blade high speed rotating produce high-lift, both improved suction performance, improved lift again, thereby it is poor to solve suction performance, low, the inefficient problem of lift.The utility model is applicable to carries various high concentrations, high viscosity medium.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
Embodiment
High concentration as shown in the figure, the centrifugal pump of high viscosity medium, the pump housing 1 front end is provided with liquid entering hole 6, the pump housing 1 one sides are provided with liquid outlet 7, the pump housing 1 rear end is provided with pump cover 2, be provided with main shaft 3 in the pump housing 1, main shaft 3 is provided with centrifugal blade 5, and centrifugal blade 5 the place aheads are provided with the integral blade group that helical blade 4 is formed.High concentration, high viscosity medium at first suck by helical blade 4, again by centrifugal blade 5 high speed rotating produce high-lift, both improved suction performance, improved lift again, thereby it is poor to solve suction performance, low, the inefficient problem of lift.
Claims (1)
1. the centrifugal pump of a high concentration, high viscosity medium, pump housing front end is provided with liquid entering hole, and the pump housing one side is provided with liquid outlet, pump housing rear end is provided with pump cover, be provided with main shaft in the pump housing, it is characterized in that: main shaft is provided with centrifugal blade, and centrifugal blade the place ahead is provided with the integral blade group that helical blade is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200190434U CN201193628Y (en) | 2008-03-14 | 2008-03-14 | Centrifugal pump for high concentration and high viscosity medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200190434U CN201193628Y (en) | 2008-03-14 | 2008-03-14 | Centrifugal pump for high concentration and high viscosity medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193628Y true CN201193628Y (en) | 2009-02-11 |
Family
ID=40393164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200190434U Expired - Fee Related CN201193628Y (en) | 2008-03-14 | 2008-03-14 | Centrifugal pump for high concentration and high viscosity medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193628Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916066A (en) * | 2018-07-13 | 2018-11-30 | 江苏大学 | A kind of environment protecting pump for conveying with particle and fiber |
-
2008
- 2008-03-14 CN CNU2008200190434U patent/CN201193628Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916066A (en) * | 2018-07-13 | 2018-11-30 | 江苏大学 | A kind of environment protecting pump for conveying with particle and fiber |
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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: 20090211 Termination date: 20100314 |