CN204402910U - A kind of split type self-priming pump - Google Patents
A kind of split type self-priming pump Download PDFInfo
- Publication number
- CN204402910U CN204402910U CN201420861012.9U CN201420861012U CN204402910U CN 204402910 U CN204402910 U CN 204402910U CN 201420861012 U CN201420861012 U CN 201420861012U CN 204402910 U CN204402910 U CN 204402910U
- Authority
- CN
- China
- Prior art keywords
- sealing radiator
- inlet tube
- housing
- split type
- priming pump
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000003247 decreasing Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 231100000078 corrosive Toxicity 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
The utility model discloses a kind of split type self-priming pump, comprise housing, inlet tube, outer pipe, impeller and sealing radiator, described sealing radiator is arranged on the entrance point of described housing and is positioned at the below of described inlet tube, the second inlet tube is provided with in described housing, be provided with described impeller in described second inlet tube, the outlet end of described impeller is provided with described outer pipe.The utility model, by arranging detachable sealing radiator at the entrance point of the pump housing, decreased the upper water time of the pump housing, and water-outlet quantity is large, thus improves the self-absorption function of pump, decreases the loss of energy consumption, and structure is simple, safe and reliable.
Description
Technical field
The utility model relates to a kind of liquid transporting apparatus, refers more particularly to a kind of split type self-priming pump.
Background technique
Self-priming pump refers to that need not be full of water in suction line just automatically can draw up water the centrifugal pump come.Self-priming pump does not need to add water when starting, the impeller of himself just can be accomplished, and the seal clearance of impeller is larger, the height of its self-priming is lower on the contrary, only need ensure to contain in the pump housing quantitatively to draw liquid before work, and in routine use process, common problem had that the upper water time is longer, water-outlet quantity is less.
Model utility content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of compact structure, easy to operate split type self-priming pump.
The utility model comprises housing, inlet tube, outer pipe, impeller and sealing radiator, described sealing radiator is arranged on the entrance point of described housing and is positioned at the below of described inlet tube, the second inlet tube is provided with in described housing, be provided with described impeller in described second inlet tube, the outlet end of described impeller is provided with described outer pipe.
Particularly, described sealing radiator and described housing are detachable being threaded.
Particularly, be provided with level sensor in described sealing radiator, the output terminal of described level sensor is connected with the input end of microprocessor, and the output terminal of described microprocessor is connected with the control input end of inlet valve.
Particularly, described sealing radiator is PVC material sealing radiator.
Particularly, described sealing radiator is provided with blowdown valve and outlet valve.
The beneficial effects of the utility model are:
The utility model, by arranging detachable sealing radiator at the entrance point of the pump housing, decreased the upper water time of the pump housing, and water-outlet quantity is large, thus improves the self-absorption function of pump, decreases the loss of energy consumption, and structure is simple, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-inlet valve, 2-outlet valve, 3-level sensor, 4-sealing radiator, 5-inlet tube, 6-outer pipe, 7-second inlet tube, 8-impeller, 9-housing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the utility model comprises housing 9, inlet tube 5, outer pipe 6, impeller 8 and sealing radiator 4, sealing radiator 4 is arranged on the entrance point of housing 9 and is positioned at the below of inlet tube 5, the second inlet tube 7 is provided with in housing 9, be provided with impeller 8 in second inlet tube 7, the outlet end of impeller 8 is provided with outer pipe 6.
Sealing radiator 4 is threaded for detachable with housing 9, and loose joint is equipped with at the turnover water pipe place of housing 9, dismantled and assembled and displacement, facilitates breakdown maintenance and avoids the various factors because of place restriction.
Be provided with level sensor 3 in sealing radiator 4, the output terminal of level sensor 3 is connected with the input end of microprocessor, and the output terminal of microprocessor is connected with the control input end of inlet valve 1, can ensure the water level balance in sealing radiator 4.
Sealing radiator is PVC material sealing radiator, can be widely used in all kinds of waste water that is corrosive and use, sealing radiator be provided with blowdown valve and outlet valve.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (5)
1. a split type self-priming pump, comprise housing, inlet tube, outer pipe and impeller, it is characterized in that: also comprise sealing radiator, described sealing radiator is arranged on the entrance point of described housing and is positioned at the below of described inlet tube, the second inlet tube is provided with in described housing, be provided with described impeller in described second inlet tube, the outlet end of described impeller is provided with described outer pipe.
2. the split type self-priming pump of one according to claim 1, is characterized in that: described sealing radiator and described housing are detachable being threaded.
3. the split type self-priming pump of one according to claim 1, it is characterized in that: in described sealing radiator, be provided with level sensor, the output terminal of described level sensor is connected with the input end of microprocessor, and the output terminal of described microprocessor is connected with the control input end of inlet valve.
4. the split type self-priming pump of one according to claim 1, is characterized in that: described sealing radiator is PVC material sealing radiator.
5. the split type self-priming pump of one according to claim 1, is characterized in that: described sealing radiator is provided with blowdown valve and outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861012.9U CN204402910U (en) | 2014-12-31 | 2014-12-31 | A kind of split type self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861012.9U CN204402910U (en) | 2014-12-31 | 2014-12-31 | A kind of split type self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402910U true CN204402910U (en) | 2015-06-17 |
Family
ID=53426776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861012.9U Active CN204402910U (en) | 2014-12-31 | 2014-12-31 | A kind of split type self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402910U (en) |
-
2014
- 2014-12-31 CN CN201420861012.9U patent/CN204402910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |