CN202605865U - Magnetic-purification self-sucking pump - Google Patents
Magnetic-purification self-sucking pump Download PDFInfo
- Publication number
- CN202605865U CN202605865U CN 201220224095 CN201220224095U CN202605865U CN 202605865 U CN202605865 U CN 202605865U CN 201220224095 CN201220224095 CN 201220224095 CN 201220224095 U CN201220224095 U CN 201220224095U CN 202605865 U CN202605865 U CN 202605865U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- contaminant filter
- magnet
- filter passage
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a magnetic-purification self-sucking pump with a purifying function and long service life. The magnetic-purification self-sucking pump is characterized in that a pump body is provided with an impurity filtering channel which is internally provided with magnet bodies; and the impurity filtering channel is also provided with stoppers. The magnetic-purification self-sucking pump can be widely used in the field of liquid purification.
Description
Technical field
The utility model relates to a kind of self priming pump, especially relates to a kind of clean-up effect, long magnetic force purification self priming pump of life-span of playing.
Background technology
Self priming pump is the device that is used for extracting liquid such as oil, water or its mixture; Traditional self priming pump all is directly through pipeline liquid to be drawn in the pump; The subject matter that this way exists is: when extracting some messy fluid or other liquid, make residual a lot of impurity in the self priming pump easily; The self-priming pump performance is produced very big influence, and then have influence on the service life of self priming pump.
Granted publication number discloses a kind of high magnetic filter for the Chinese utility model patent of CN 2640577Y.As shown in Figure 1, it mainly is made up of oil box 1, isolated by filtration tube 2, magnetic bar 3, surge drum 4 etc.Pending fluid gets into oil box 1 through inlet 5; Up along isolated by filtration tube 2 then; Magnetic bar 3 is positioned at isolated by filtration tube 2 central authorities; Isolated by filtration tube 2 with fluid from it portion's opening enter into surge drum 4, when wherein liquid level was higher than liquid outlet 6, treated fluid flowed out from liquid outlet 6.The height of liquid outlet 6 is connected with surge drum 4 a little less than inlet 5.Magnetic bar 3 hangs on the upper cover plate 7, and through positioner 8 location, upper cover plate 7 is welded to connect with oil box 1.The two bottom sides of oil box 1 is provided with clean-up port 9 and interior clean-up port 10.
Though this filter application can play certain filter effect on self priming pump, structure is comparatively complicated, and cost is higher, uses inconvenience, and filter effect is undesirable.
Summary of the invention
The utility model is to suck the technical problem that liquid impurity is many, the life-span is short to existing self priming pump, provide a kind of and can play catharsis, the life-span is long and simple in structure, cost is low, the magnetic force purification self priming pump of easy to use, good filtration effect.
For this reason, the utility model is provided with the pump housing, inlet, liquid outlet, and the pump housing is provided with the contaminant filter passage, is provided with magnet in the contaminant filter passage, also is provided with obstruction on the contaminant filter passage.
The utility model optimized technical scheme is to stop up the bottom of being located at the contaminant filter passage, and it is detachable.
The further optimized technical scheme of the utility model is that magnet is located in the obstruction, and it can be with stopping up dismounting.
The utility model is because magnet is positioned at whole contaminant filter passage; Magnetic impurity under the effect of magnet magnetic force in the liquid will be attracted on the magnet; Because the mutual suction-operated between the impurity, more impurity has rested on the magnet, thereby makes the liquid that gets in the self priming pump obtain purification; Ensure the self-priming pump performance, and then prolonged the service life of self priming pump; Simultaneously, stop up the bottom be located at the contaminant filter passage, magnet is located in the obstruction, and it can be with stopping up dismounting, thereby simple in structure, cost is lower, and removal of contamination more easily, reaches comparatively desirable filter effect.
Description of drawings
Fig. 1 is the structural representation of background technology;
Fig. 2 is the structural representation of the utility model.
Symbol description among the figure:
1. oil box; 2. isolated by filtration tube; 3. magnetic bar; 4. surge drum; 5. inlet; 6. liquid outlet; 7. upper cover plate; 8. positioner; 9. clean-up port; 10; Interior clean-up port; 20. the pump housing; 21. inlet; 22. contaminant filter passage; 23. magnet; 24. stop up; 25. liquid outlet.
The specific embodiment
As shown in Figure 2, the utility model is provided with the pump housing 20, inlet 21, contaminant filter passage 22, magnet 23, obstruction 24, liquid outlet 25.
Liquid feeding end in the self priming pump input duct is provided with inlet 21, communicates through the bottom of the input duct behind the inlet 21 with contaminant filter passage 22.Be provided with obstruction 24 in the bottom of contaminant filter passage 22, obstruction 24 interconnects through screw thread with the bottom of contaminant filter passage 22, stops up on 24 and is connected with magnet 23, and magnet 23 places whole contaminant filter passage 22, and it can be disassembled with stopping up 24.Be provided with liquid outlet 25 in the upper end of contaminant filter passage 22, liquid enters into the pump housing 20 through liquid outlet 25.
The course of work of the utility model is:
During self priming pump work; The liquid of its suction enters in the input duct from inlet 21, enters in the contaminant filter passage 22 from the bottom then, because the effect of the magnetic force of the magnet 23 in the contaminant filter passage 22; The impurity that has magnetic in the liquid will be attracted on the magnet 23; Because the mutual adsorptivity of impurity, more impurity has rested on the magnet 23, and the liquid that was cleaned enters in the pump housing 20 through the liquid outlet 25 of contaminant filter passage 22 upper ends.So just avoid impurity to enter in the pump housing 20, thereby ensured the self-priming pump performance, and then prolonged the service life of self priming pump.
When the pump housing is not worked, can back out stopping up 24, with being deposited on the bottom and being adsorbed on the contaminant removal on the magnet 23, convenient and swift.
In the utility model; Contaminant filter passage 22 can be different shape; Thereby the magnet 23 in the contaminant filter passage 22 also can be different shape; Obstruction 24, inlet 21 can be arranged on any different position on the contaminant filter passage 22 with liquid outlet 25, only need to guarantee to get into the purification that contaminant filter passage 22 interior liquid can pass through magnet 23.
Stop up 24 and also can be connected, obstruction 24 can be dismantled get final product through other modes with contaminant filter passage 22.
Claims (3)
1. a magnetic force purifies self priming pump, and it is provided with the pump housing, inlet, liquid outlet, it is characterized in that the said pump housing is provided with the contaminant filter passage, is provided with magnet in the said contaminant filter passage, also is provided with obstruction on the said contaminant filter passage.
2. magnetic force according to claim 1 purifies self priming pump, it is characterized in that said obstruction is located at the bottom of said contaminant filter passage, and it is detachable.
3. magnetic force according to claim 2 purifies self priming pump, it is characterized in that said magnet is located in the said obstruction, and it can be dismantled with said obstruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224095 CN202605865U (en) | 2012-05-18 | 2012-05-18 | Magnetic-purification self-sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224095 CN202605865U (en) | 2012-05-18 | 2012-05-18 | Magnetic-purification self-sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202605865U true CN202605865U (en) | 2012-12-19 |
Family
ID=47339599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224095 Expired - Lifetime CN202605865U (en) | 2012-05-18 | 2012-05-18 | Magnetic-purification self-sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202605865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194371A (en) * | 2017-11-21 | 2018-06-22 | 大福泵业有限公司 | Self priming pump |
-
2012
- 2012-05-18 CN CN 201220224095 patent/CN202605865U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194371A (en) * | 2017-11-21 | 2018-06-22 | 大福泵业有限公司 | Self priming pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |