CN204186552U - A kind of electromagnetic pump - Google Patents
A kind of electromagnetic pump Download PDFInfo
- Publication number
- CN204186552U CN204186552U CN201420606795.6U CN201420606795U CN204186552U CN 204186552 U CN204186552 U CN 204186552U CN 201420606795 U CN201420606795 U CN 201420606795U CN 204186552 U CN204186552 U CN 204186552U
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- CN
- China
- Prior art keywords
- magnet
- electromagnetic pump
- slide block
- chamber
- flexible
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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 discloses a kind of electromagnetic pump, comprise: the flexible pump housing, there is the outer wall be made up of flexible material, this outer wall builds formation one receiving cavity, this outer wall is also formed with the liquid entering hole and liquid outlet that are all connected with receiving cavity, and this liquid entering hole and liquid outlet place are respectively arranged with feed liquor one-way valve and fluid one-way valve; At least one group of compression set, have guide rail, can at the slide block of slide on rails, the first magnet be fixedly linked with slide block and for driving the first magnet and slide block along the second magnet of slide, this flexible pump housing is positioned on the sliding stroke of slide block, and the magnetic pole of this first magnet or the second magnet is variable.Compared with prior art, the utility model have employed the structural principle being different from existing electromagnetic pump, has enriched designing and developing of electromagnetic pump, but also has the feature of low, the easy replacing of cost and long service life concurrently simultaneously.
Description
Technical field
The utility model belongs to pump field, and what be specifically related to is a kind of electromagnetic pump, and it adopts the principle being different from electromagnetic pump in the past, achieves the variation of same category of device technology.
Background technique
Electromagnetic pump, refers to and is in energising fluid in the magnetic field pump to certain orientation flowing under electromagnetic force.It utilizes the interaction of electric current in magnetic field and conductive fluid, makes fluid be subject to electromagnetic force and produces pressure gradient, thus a kind of device of propelling fluid motion.
At present more common electromagnetic pump working principle, generally all by fluid conductive by ordering about flow of fluid; Also have be exactly coil at magnetic field energization, then allow electromagnet carry out replacing to carry out propelling fluid motion.
No matter be existing which kind of scheme above-mentioned, its electromagnetic pump formed is all comparatively numerous and diverse in overall structure, easy not, breaks down than being easier to; Based on this, it is high and change troublesome shortcoming that existing electromagnetic pump just also exists cost.
In view of this, the present inventor furthers investigate for above-mentioned defect, then has this case to produce.
Model utility content
The purpose of this utility model is to provide a kind of electromagnetic pump, and it has effect of low, the easy replacing of cost and long service life.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of electromagnetic pump, wherein, comprising:
The flexible pump housing, has the outer wall be made up of flexible material, and this outer wall builds formation one receiving cavity, and this outer wall is also formed with the liquid entering hole and liquid outlet that are all connected with receiving cavity, and this liquid entering hole and liquid outlet place are respectively arranged with feed liquor one-way valve and fluid one-way valve;
At least one group of compression set, have guide rail, can at the slide block of slide on rails, the first magnet be fixedly linked with slide block and for driving the first magnet and slide block along the second magnet of slide, this flexible pump housing is positioned on the sliding stroke of slide block, and the magnetic pole of this first magnet or the second magnet is variable.
Further, this first magnet is permanent magnet, and this second magnet is electromagnet.
Further, this electromagnet is iron core and the coil of winding on iron core.
Further, this electromagnetic pump has point two groups of compression sets being arranged on flexible pump housing both sides, and this liquid entering hole and liquid outlet are then positioned on the perpendicular bisector of two groups of compression set lines.
Further, this electromagnetic pump also comprises casing, this casing have dividing plate, by baffle region every the first chamber, the second chamber and the 3rd chamber, this second chamber and the 3rd chamber divide and are located at the first chamber both sides, be installed with the flexible pump housing, guide rail, slide block and the first magnet in this first chamber, in this second chamber and the 3rd chamber, be then installed with the second magnet.
Further, often organize compression set and also comprise spring, this spring is arranged between slide block and dividing plate.
Further, this slide block has U-shaped cross section, and this first magnet is arranged in the deep gouge of U-shaped cross section.
Further, this electromagnetic pump also comprises fixing device, and this guide rail is fixedly installed on the securing means.
After adopting said structure, the utility model relates to a kind of electromagnetic pump, it is by continuous change that is attracting and relation between repelling each other between the first magnet and the second magnet in compression set, so make slide block can to-and-fro motion on guide rail, and then extrude or loosen the flexible pump housing, coordinate set feed liquor one-way valve and fluid one-way valve on the upper flexible pump housing again, so make the flexible pump housing can carry liquid constantly in a direction in the past, namely complete the conveying function of electromagnetic pump.
Compared with prior art, the utility model have employed the structural principle being different from existing electromagnetic pump, has enriched designing and developing of electromagnetic pump, but also has the feature of low, the easy replacing of cost and long service life concurrently simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model relates to a kind of electromagnetic pump.
Fig. 2 is the principle schematic of electromagnetic pump work in Fig. 1.
Fig. 3 is the structural representation in Fig. 1 between the flexible pump housing and slide block.
Fig. 4 is the schematic diagram of Fig. 3 when taking out the flexible pump housing.
In figure:
The flexible pump housing-1; Outer wall-11; Receiving cavity-12;
Liquid outlet-13; Fluid one-way valve-14; Compression set-2;
Guide rail-21; Slide block-22; First magnet-23;
Second magnet-24; Iron core-241; Coil-242; Spring-25;
Casing-3; Dividing plate-31; First chamber-32;
Second chamber-33; 3rd chamber-34; Fixing device-4.
Embodiment
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figures 1 to 4, a kind of electromagnetic pump that the utility model relates to, comprises the flexible pump housing 1 and at least one group of compression set 2, wherein:
This flexible pump housing 1, there is the outer wall 11 be made up of flexible material, this outer wall 11 builds formation one receiving cavity 12, this outer wall 11 is also formed with the liquid entering hole (not shown) and liquid outlet 13 that are all connected with receiving cavity 12, and this liquid entering hole and liquid outlet 13 place are respectively arranged with feed liquor one-way valve (not shown) and fluid one-way valve 14;
This at least one group of compression set 2, there is guide rail 21, the slide block 22 that can slide on guide rail 21, the first magnet 23 be fixedly linked with slide block 22 and the second magnet 24 for driving the first magnet 23 and slide block 22 to slide along guide rail 21, the sliding stroke that this flexible pump housing 1 is positioned at slide block 22 can be compressed by slide block 22, and the magnetic pole of this first magnet 23 or the second magnet 24 is variable.In the present embodiment, as a kind of specific embodiments, this first magnet 23 is permanent magnet, and this second magnet 24 is electromagnet, and this electromagnet is iron core 241 and the coil 242 of winding on iron core 241.
Like this, the utility model relates to a kind of electromagnetic pump, it is by continuous change that is attracting and relation between repelling each other between the first magnet 23 and the second magnet 24 in compression set 2, so make slide block 22 can to-and-fro motion on guide rail 21, and then extrude or loosen the flexible pump housing 1, coordinate set feed liquor one-way valve and fluid one-way valve 14 on the upper flexible pump housing 1 again, so make the flexible pump housing 1 can carry liquid constantly in a direction in the past, namely complete the conveying function of electromagnetic pump.
Preferably, as depicted in figs. 1 and 2, this electromagnetic pump has point two groups of compression sets 2 being arranged on the flexible pump housing 1 both sides, this liquid entering hole and liquid outlet 13 are positioned on the perpendicular bisector of two groups of compression set 2 lines, like this under the compression of both sides compression set 2, liquid can be allowed constantly to enter from liquid entering hole, go out from liquid outlet 13.
As shown in Figure 1, this electromagnetic pump also comprises casing 3 further, this casing 3 has dividing plate 31, the first chamber 32, second chamber 33 separated by dividing plate 31 and the 3rd chamber 34, this second chamber 33 and the 3rd chamber 34 points are located at the first chamber 32 both sides, the flexible pump housing 1, guide rail 21, slide block 22 and the first magnet 23 has been installed with in this first chamber 32, the second magnet 24 has then been installed with in this second chamber 33 and the 3rd chamber 34, for the ease of resetting, often organize compression set 2 and also comprise spring 25, this spring 25 is arranged between slide block 22 and dividing plate 31.
In addition, more easily coordinate with the first magnet 23 to allow slide block 22, this slide block 22 has U-shaped cross section, this the first magnet 23 is arranged in the deep gouge of U-shaped cross section, and in order to allow guide rail 21 can not be moved in stationary state, this electromagnetic pump also comprises fixing device 4, and this guide rail 21 is fixedly installed in fixing device 4.
In sum, compared with prior art, the utility model have employed the structural principle being different from existing electromagnetic pump, has enriched designing and developing of electromagnetic pump, but also has the feature of low, the easy replacing of cost and long service life concurrently simultaneously.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (8)
1. an electromagnetic pump, is characterized in that, comprising:
The flexible pump housing, has the outer wall be made up of flexible material, and this outer wall builds formation one receiving cavity, and this outer wall is also formed with the liquid entering hole and liquid outlet that are all connected with receiving cavity, and this liquid entering hole and liquid outlet place are respectively arranged with feed liquor one-way valve and fluid one-way valve;
At least one group of compression set, have guide rail, can at the slide block of slide on rails, the first magnet be fixedly linked with slide block and for driving the first magnet and slide block along the second magnet of slide, this flexible pump housing is positioned on the sliding stroke of slide block, and the magnetic pole of this first magnet or the second magnet is variable.
2. a kind of electromagnetic pump as claimed in claim 1, is characterized in that, this first magnet is permanent magnet, and this second magnet is electromagnet.
3. a kind of electromagnetic pump as claimed in claim 2, is characterized in that, this electromagnet is iron core and the coil of winding on iron core.
4. a kind of electromagnetic pump as claimed in claim 1, is characterized in that, this electromagnetic pump has point two groups of compression sets being arranged on flexible pump housing both sides, and this liquid entering hole and liquid outlet are then positioned on the perpendicular bisector of two groups of compression set lines.
5. a kind of electromagnetic pump as claimed in claim 4, it is characterized in that, this electromagnetic pump also comprises casing, this casing have dividing plate, by baffle region every the first chamber, the second chamber and the 3rd chamber, this second chamber and the 3rd chamber divide and are located at the first chamber both sides, be installed with the flexible pump housing, guide rail, slide block and the first magnet in this first chamber, in this second chamber and the 3rd chamber, be then installed with the second magnet.
6. a kind of electromagnetic pump as claimed in claim 5, is characterized in that, often organize compression set and also comprise spring, this spring is arranged between slide block and dividing plate.
7. a kind of electromagnetic pump as claimed in claim 1, is characterized in that, this slide block has U-shaped cross section, and this first magnet is arranged in the deep gouge of U-shaped cross section.
8. a kind of electromagnetic pump as claimed in claim 1, is characterized in that, this electromagnetic pump also comprises fixing device, and this guide rail is fixedly installed on the securing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606795.6U CN204186552U (en) | 2014-10-18 | 2014-10-18 | A kind of electromagnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606795.6U CN204186552U (en) | 2014-10-18 | 2014-10-18 | A kind of electromagnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186552U true CN204186552U (en) | 2015-03-04 |
Family
ID=52618561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606795.6U Expired - Fee Related CN204186552U (en) | 2014-10-18 | 2014-10-18 | A kind of electromagnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546841A (en) * | 2018-12-29 | 2019-03-29 | 中国原子能科学研究院 | A kind of variable-air-gap permanent magnetic field circular arc conduit electromagnetic pump |
| CN112177901A (en) * | 2020-09-23 | 2021-01-05 | 合肥工业大学 | Liquid measuring and blending device based on electromagnetic principle and manufacturing method thereof |
-
2014
- 2014-10-18 CN CN201420606795.6U patent/CN204186552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546841A (en) * | 2018-12-29 | 2019-03-29 | 中国原子能科学研究院 | A kind of variable-air-gap permanent magnetic field circular arc conduit electromagnetic pump |
| CN109546841B (en) * | 2018-12-29 | 2024-03-22 | 中国原子能科学研究院 | Variable air gap permanent magnetic field arc catheter electromagnetic pump |
| CN112177901A (en) * | 2020-09-23 | 2021-01-05 | 合肥工业大学 | Liquid measuring and blending device based on electromagnetic principle and manufacturing method thereof |
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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: 20150304 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |