CN203926117U - A kind of water pump based on improving PPS plastic impeller - Google Patents
A kind of water pump based on improving PPS plastic impeller Download PDFInfo
- Publication number
- CN203926117U CN203926117U CN201420013744.2U CN201420013744U CN203926117U CN 203926117 U CN203926117 U CN 203926117U CN 201420013744 U CN201420013744 U CN 201420013744U CN 203926117 U CN203926117 U CN 203926117U
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- CN
- China
- Prior art keywords
- impeller
- water pump
- water
- shaft connecting
- connecting bearing
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- 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 relates to a kind of water pump based on improving PPS plastic impeller, mainly formed by belt pulley, shaft connecting bearing, water pump body, water-sealed component, impeller and seal ring, described belt pulley is arranged at the top of shaft connecting bearing, described shaft connecting bearing is arranged at the upper end of water-sealed component, described water pump body is arranged at the outside of water-sealed component and shaft connecting bearing, described water-sealed component is arranged at the lower end of shaft connecting bearing, described impeller is arranged at the lower end of water pump body, and described seal ring is arranged at the neutral position of water pump body and water-sealed component assembling.The advantages such as the utlity model has deadweight little, power consumption is few, the low and long service life of cost, maintenance cost.
Description
Technical field
The utility model relates to a kind of pump technology field, is specifically related to a kind of water pump based on improving PPS plastic impeller.
Background technique
At present, water pump is mainly used to carry liquid to comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.Existing, in order to improve better the kinetic energy of carrying liquid, increase in other words the pressure of liquid, need to increase the rotating speed of water pump vane or the torque that increases impeller, as increasing the radius of impeller, the most common mode is the blade quantity that changes impeller at present, combines by blade, use multiple blade layering settings, reach raising hydraulic pressure.But the mode that increases the radius of impeller or the blade quantity of change impeller can increase the deadweight of impeller, and then has increased the output energy of line shaft.Existing water pump exists from great, and power consumption is large, cost, the problem that maintenance cost is high and working life is short.
Therefore, invent a kind of water pump based on improving PPS plastic impeller and seem very necessary.
Model utility content
The purpose of this utility model is: exist from great for existing water pump, power consumption is large, and cost, the problem that maintenance cost is high and working life is short provide a kind of water pump based on improving PPS plastic impeller.
For solving above-mentioned shortcoming, the technical solution of the utility model is as follows:
A kind of water pump based on improving PPS plastic impeller, mainly formed by belt pulley, shaft connecting bearing, water pump body, water-sealed component, impeller and seal ring, described belt pulley is arranged at the top of shaft connecting bearing, described shaft connecting bearing is arranged at the upper end of water-sealed component, described water pump body is arranged at the outside of water-sealed component and shaft connecting bearing, described water-sealed component is arranged at the lower end of shaft connecting bearing, described impeller is arranged at the lower end of water pump body, and described seal ring is arranged at the neutral position of water pump body and water-sealed component assembling.
Further, described impeller mainly contains impeller blade, impeller bodies and impeller balance hole composition.Described impeller blade is uniform be arranged on impeller bodies above, described impeller bodies is arranged on below impeller blade, the uniform center circle place that is arranged on impeller bodies of described impeller balance hole.
Further, described impeller specifically adopts PPS plastic composite to make, and the employing of PPS plastic impeller has high temperature resistant, dimensionally stable, and the feature of chemically-resistant agent corrosion, is conducive to greatly alleviate deadweight, strengthens the working stability of impeller, and then increases the service life.
Further, the concrete pair arc impeller blades that adopt of described impeller blade, two arc impeller blades are uniform in impeller bodies is altogether provided with 7, and the employing of two arc impeller blades is conducive under the prerequisite of proof strength, improve the working efficiency of water pump, reduce maintenance cost.
Further, described seal ring specifically adopts 0 RunddichtringO of nitrile rubber, and the employing of 0 RunddichtringO of nitrile rubber is conducive to improve sealability, prevents water inlet oxidation and the corrosion of shaft connecting bearing, reduces maintenance cost, increases the service life.
The utility model compared with prior art, has the following advantages and beneficial effect:
1, the PPS plastic impeller that glass fibre described in the utility model and PPS plastic composite are made
Employing there is high temperature resistant, dimensionally stable, the feature of chemically-resistant agent corrosion, is conducive to greatly alleviate deadweight, strengthens the working stability of impeller, and then increases the service life.
2, the described in the utility model pair of curved blade is uniform in impeller bodies is altogether provided with 7, and the employing of two curved blades is conducive under the prerequisite of proof strength, improves the working efficiency of water pump, reduces maintenance cost.
The advantages such as 3, the utlity model has deadweight little, power consumption is few, the low and long service life of cost, maintenance cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model impeller.
Wherein, the component name that in figure, reference character is corresponding is called:
1-belt pulley, 2-shaft connecting bearing, 3-water pump body, 4-water-sealed component, 5-impeller, 51-impeller blade, 52-impeller bodies, 53-impeller balance hole, 6-seal ring.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail, but mode of execution of the present utility model is not limited to this.
Embodiment
As shown in the figure, a kind of water pump based on improving PPS plastic impeller, mainly formed by belt pulley 1, shaft connecting bearing 2, water pump body 3, water-sealed component 4, impeller 5 and seal ring 6, described belt pulley 1 is arranged at the top of shaft connecting bearing 2, described shaft connecting bearing 2 is arranged at the upper end of water-sealed component 4, described water pump body 3 is arranged at the outside of water-sealed component 4 and shaft connecting bearing 2, described water-sealed component 4 is arranged at 2 lower ends of shaft connecting bearing, described impeller 5 is arranged at the lower end of water pump body 3, and described seal ring 6 is arranged at the neutral position that water pump body 3 and water-sealed component 4 assemble.
Further, described impeller 5 mainly contains impeller blade 51, and impeller bodies 52 and impeller balance hole 53 form.Described impeller blade 51 is uniform be arranged on impeller bodies 52 above, described impeller bodies 52 is arranged on below impeller blade 51, the uniform center circle place that is arranged on impeller bodies 52 of described impeller balance hole 53.
Further, the concrete PPS plastic impeller 5 that adopts glass fibre and PPS plastic composite to make of described impeller 5, the employing of the PPS plastic impeller 5 that glass fibre and PPS plastic composite are made has high temperature resistant, dimensionally stable, the feature of chemically-resistant agent corrosion, be conducive to greatly alleviate deadweight, strengthen the working stability of impeller, and then increase the service life.
Further, the concrete pair arc impeller blades 51 that adopt of described impeller blade 51, two arc impeller blades 51 are uniform in impeller 52 main bodys is altogether provided with 7, and the employing of two arc impeller blades 51 is conducive under the prerequisite of proof strength, improve the working efficiency of water pump, reduce maintenance cost.
Further, concrete 0 RunddichtringO 6 that adopts nitrile rubber of described seal ring 6, the employing of 0 RunddichtringO 6 of nitrile rubber is conducive to improve sealability, prevents water inlet oxidation and the corrosion of shaft connecting bearing 2, reduces maintenance cost, increases the service life.
Claims (5)
1. the water pump based on improving PPS plastic impeller, mainly formed by belt pulley, shaft connecting bearing, water pump body, water-sealed component, impeller and seal ring, described belt pulley is arranged at the top of shaft connecting bearing, described shaft connecting bearing is arranged at the upper end of water-sealed component, described water pump body is arranged at the outside of water-sealed component and shaft connecting bearing, described water-sealed component is arranged at the lower end of shaft connecting bearing, described impeller is arranged at the lower end of water pump body, and described seal ring is arranged at the neutral position of water pump body and water-sealed component assembling.
2. a kind of water pump based on improving PPS plastic impeller according to claim 1, it is characterized in that: described impeller mainly contains impeller blade, impeller bodies and impeller balance hole composition, described impeller blade is uniform be arranged on impeller bodies above, described impeller bodies is arranged on below impeller blade, the uniform center circle place that is arranged on impeller bodies of described impeller balance hole.
3. a kind of water pump based on improving PPS plastic impeller according to claim 2, is characterized in that: described impeller specifically adopts PPS plastic materials to make.
4. a kind of water pump based on improving PPS plastic impeller according to claim 2, is characterized in that: the concrete pair arc impeller blades that adopt of described impeller blade, two arc impeller blades are uniform in impeller bodies is altogether provided with 7.
5. according to a kind of water pump based on improving PPS plastic impeller described in the arbitrary claim of claim 1 to 4, it is characterized in that: described seal ring specifically adopts 0 RunddichtringO of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013744.2U CN203926117U (en) | 2014-01-08 | 2014-01-08 | A kind of water pump based on improving PPS plastic impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013744.2U CN203926117U (en) | 2014-01-08 | 2014-01-08 | A kind of water pump based on improving PPS plastic impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926117U true CN203926117U (en) | 2014-11-05 |
Family
ID=51821936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013744.2U Expired - Fee Related CN203926117U (en) | 2014-01-08 | 2014-01-08 | A kind of water pump based on improving PPS plastic impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926117U (en) |
-
2014
- 2014-01-08 CN CN201420013744.2U patent/CN203926117U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160108 |