CN204126832U - A kind of direct solenoid pulse pump - Google Patents
A kind of direct solenoid pulse pump Download PDFInfo
- Publication number
- CN204126832U CN204126832U CN201420456060.XU CN201420456060U CN204126832U CN 204126832 U CN204126832 U CN 204126832U CN 201420456060 U CN201420456060 U CN 201420456060U CN 204126832 U CN204126832 U CN 204126832U
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- Prior art keywords
- way valve
- pumping line
- pulse pump
- reverse
- fluid
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Abstract
The utility model discloses a kind of direct solenoid pulse pump, it comprises DC controller, pulse pump main body, pumping line, is enclosed within two groups of electromagnetic coils on the cylindrical wall of described pumping line two ends, the electromagnetic core be located in described pumping line, the one-way valve group being located at described pumping line two ends and conduit, wherein, described one-way valve group comprises feed liquor one-way valve and fluid one-way valve, described conduit is connected with described fluid one-way valve, and described DC controller is connected with electromagnetic coil described in two groups.The direct solenoid pulse pump that the utility model provides adopts direct current to generate an electromagnetic field, electromagnetic field can produce larger magnetic attraction iron core to-and-fro motion in pumping line, the one-way valve group at pumping line two ends can realize the two-way work doing of iron core in reciprocatory movement, no matter namely iron core is along forward or reverse slide, can produce the effect of pumping liquid, pumping efficiency is higher.
Description
Technical field:
The utility model relates to fluid pumping system field, especially a kind of direct solenoid pulse pump.
Background technique:
Current fluid pumping mainly adopts traditional mechanical pump, and as centrifugal blades pump, mechanical reciprocating pump etc., these traditional mechanical pumps exist the shortcomings such as volume is large, running noise large, install complexity, energy consumption is high.
Electromagnetic induction pulse pump has that volume is little, easy for installation, running noise is little, low power consumption and other advantages, and application is extensive, has a extensive future.But current electromagnetic pulse pump mostly is unidirectional acting on the one hand, namely can only plunger in pumping line or the effect of just playing pumping liquid consistent with pump housing intracavity liquid flow direction of spool movement direction, be only reset with the reciprocal motion of pump housing intracavity liquid flow direction, pumping efficiency is lower; On the other hand, existing induction pump many application alternating current carries out electromagnetic induction, and its alternating magnetic field direction produced constantly changes, and the magnetic force of generation is less, and pumping capacity is less.
Model utility content:
The purpose of this utility model is to provide a kind of direct solenoid pulse pump, to solve the problem that existing electromagnetic pump pumping efficiency is low, pumping capacity is less.
The utility model is implemented by following technological scheme:
A kind of direct solenoid pulse pump, it comprises DC controller, pulse pump main body, pumping line, electromagnetic coil, electromagnetic core, oppositely eluate conduit.
Described pulse pump main body is tubular cavity, and described pulse pump main body one end is liquid entering hole, and the described pulse pump main body the other end is liquid outlet; Establish dividing plate in described pulse pump main body, described dividing plate described pulse pump body lumen is divided into the admission chamber that is communicated with described liquid entering hole and be communicated with described liquid outlet go out sap cavity; Described pulse pump body outer wall is provided with described DC controller.
Airtight described pumping line is provided with in described admission chamber, in described pumping line, seal slip be provided with described electromagnetic core, the described pumping line outer wall of described electromagnetic core both sides is respectively equipped with electromagnetic coil described in two groups, and described DC controller is electrically connected with electromagnetic coil described in two groups respectively.
The described pumping line sidewall of electromagnetic coil described in two groups to adjacent described pumping line top is respectively equipped with forward feed liquor one-way valve and reverse feed liquor one-way valve.
Forward fluid one-way valve is provided with on the described pumping line top adjacent with described forward feed liquor one-way valve; Described forward fluid one-way valve with described go out sap cavity be communicated with.
Reverse fluid one-way valve is provided with on the described pumping line top adjacent with described reverse feed liquor one-way valve; Described reverse fluid one-way valve with described go out sap cavity be communicated with by described reverse eluate conduit.
Preferably, be provided with described pumping line one end of described forward fluid one-way valve through described dividing plate, go out in sap cavity described in being placed in.
Preferably, described forward fluid one-way valve with described go out sap cavity be communicated with by a forward eluate conduit.
Preferably, described DC controller can be programmable logic device or single-chip microcomputer.
Principle of the present utility model: the direct solenoid pulse pump that the utility model provides adopts direct current to generate an electromagnetic field, and electromagnetic field can produce larger magnetic attraction iron core to-and-fro motion in pumping line.In addition, pulse pump main body intracavity liquid is defined as forward by admission chamber to the flow direction going out sap cavity, opposite direction is reverse, forward electromagnetic coil and reverse electromagnetic coil is established respectively at pumping line two ends, and forward one-way valve group and reverse one-way valve group, the two-way work doing of iron core in reciprocatory movement can be realized, namely after forward electromagnetic coil receives DC current pulse signal, produce DC electromagnetic field, magnetic force is produced to slip iron core, during the magnetic attraction that slip iron core produces by forward electromagnetic coil, slide to forward, pumping liquid in fluid chamber is just being yearned for by forward fluid one-way valve, simultaneously, liquid enters pumping line through reverse feed liquor one-way valve by admission chamber, for reverse pumping is prepared, in like manner, when slip iron core is along reverse slide, by reverse fluid one-way valve, liquid pumping is entered out sap cavity, meanwhile, liquid enters pumping line through forward feed liquor one-way valve by admission chamber, for next forward pumping is prepared.Reciprocal successively, the two-way pumping of this direct solenoid pulse pump to liquid can be realized.
Advantage of the present utility model: the direct solenoid pulse pump that the utility model provides adopts direct current to generate an electromagnetic field, and electromagnetic field can produce larger magnetic attraction iron core to-and-fro motion in pumping line; , to the forward slide or reverse slide no matter slip iron core can be realized meanwhile, can the technique effect of pumping liquid, pumping efficiency significantly improves.
Accompanying drawing illustrates:
Fig. 1 is the plane structure schematic diagram of a kind of direct solenoid pulse pump of the utility model embodiment 1;
Fig. 2 is the plane structure schematic diagram of a kind of direct solenoid pulse pump of the utility model embodiment 2.
Embodiment:
Embodiment 1:
As shown in Figure 1, a kind of direct solenoid pulse pump that the utility model provides, it comprises DC controller 1, pulse pump main body 8, pumping line 2, forward electromagnetic coil 3, oppositely electromagnetic coil 3 ', electromagnetic core 4, forward feed liquor one-way valve 5, forward fluid one-way valve 6, oppositely feed liquor one-way valve 5 ', oppositely fluid one-way valve 6 ', oppositely eluate conduit 7.
Pulse pump main body 8 is tubular cavity, and its one end is liquid entering hole 12, and the other end is liquid outlet 13; Establish dividing plate 11 in pulse pump main body 8, dividing plate 11 pulse pump main body 8 inner chamber is divided into the admission chamber 9 that is communicated with liquid entering hole 12 and be communicated with liquid outlet 13 go out sap cavity 10.Liquid enters admission chamber 9 by liquid entering hole 12 after pumping, enters fluid chamber 10, flows out pulse pump main body 8 through liquid outlet 13, and this liquid flow direction is forward, is reverse in the other direction.
Pulse pump main body 8 outer wall is provided with DC controller 1, DC controller 1 connects forward electromagnetic coil 3 and reverse electromagnetic coil 3 ', DC controller 1 pair of high-frequency DC stream regulates and controls, control electromagnetic coil whether electric, DC controller 1 can be programmable logic device or single-chip microcomputer or other can realize device that high-frequency DC stream is controlled.
In admission chamber, 9 are provided with airtight pumping line 2, and pumping line 2 outer wall of electromagnetic core 4 both sides is respectively equipped with forward electromagnetic coil 3 and reverse electromagnetic coil 3 ', and DC controller 1 is electrically connected with electromagnetic coil described in two groups respectively.
Forward electromagnetic coil 3 is connected with DC controller 1 respectively with reverse electromagnetic coil 3 ', under the control of DC controller 1, forward electromagnetic coil 3 and reverse electromagnetic coil 3 ' in turn electric, generate an electromagnetic field in turn.
In pumping line 2, seal slip be provided with electromagnetic core 4, good magnetic conductivity can be had by electromagnetic core 4, to-and-fro motion in pumping line 2 under the magnetic force that can produce at electromagnetic field, namely when forward electromagnetic coil 3 obtains electric, generate an electromagnetic field, magnetic force is produced to electromagnetic core 4, attracts electromagnetic core 4 forward in pumping line 2 to slide; In like manner, when reverse electromagnetic coil 3 ' obtains electric, electromagnetic core 4 is reverse slide in pumping line 2.
Pumping line 2 sidewall of forward electromagnetic coil 3 to adjacent pumping line 2 top is provided with forward feed liquor one-way valve 5 and reverse feed liquor one-way valve 5 '; Be provided with forward fluid one-way valve 6 on pumping line 2 top adjacent with forward feed liquor one-way valve 5, pumping line 2 one end being provided with forward fluid one-way valve 5, through dividing plate 11, to be placed in out in sap cavity 10, forward fluid one-way valve 6 with go out sap cavity 10 and be communicated with; Reverse fluid one-way valve 6 ' is provided with on pumping line 2 top adjacent with reverse feed liquor one-way valve 5 '; Reverse fluid one-way valve 6 ' with go out sap cavity 10 and be communicated with by reverse eluate conduit 7.
As shown in fig. 1, when electromagnetic core 4 forward slides, promote liquid and produce thrust, forward feed liquor one-way valve 5 is closed, forward fluid one-way valve 6 is opened, the liquid that can promote in pumping line 2 is passed in and out by forward fluid one-way valve 6, directly enter out sap cavity 10, simultaneously, pumping line 2 the other end is under the suction function of liquid, and reverse feed liquor one-way valve 5 ' is opened, and reverse fluid one-way valve 6 ' is closed, liquid enters pumping line 2 in from right-hand member by admission chamber 9 by reverse feed liquor one-way valve 5 ', for reverse pumping is prepared; When electromagnetic core 4 reverse slide, under liquid thrust, reverse feed liquor one-way valve 5 ' is closed, reverse fluid one-way valve 6 ' is opened, liquid passes in and out, sap cavity 10 is delivered into out through reverse eluate conduit 7, forward feed liquor one-way valve 5 is opened simultaneously, forward fluid one-way valve 6 is closed, liquid enters in pumping line 2 from left end by admission chamber 9, for next forward pumping is prepared, reciprocal with this, constantly by the liquid entered in admission chamber 9 is pumped into out sap cavity 10 through pumping line 2 through liquid entering hole 12, get rid of pulse pump main body 8 through liquid outlet.
Embodiment 2:
As shown in Figure 2, a kind of direct solenoid pulse pump that the utility model provides, it comprises DC controller 1, pulse pump main body 8, pumping line 2, forward electromagnetic coil 3, oppositely electromagnetic coil 3 ', electromagnetic core 4, forward feed liquor one-way valve 5, forward fluid one-way valve 6, oppositely feed liquor one-way valve 5 ', oppositely fluid one-way valve 6 ', forward eluate conduit 7, oppositely eluate conduit 7 '.
Pulse pump main body 8 is tubular cavity, and its one end is liquid entering hole 12, and the other end is liquid outlet 13; Establish dividing plate 11 in pulse pump main body 8, dividing plate 11 pulse pump main body 8 inner chamber is divided into the admission chamber 9 that is communicated with liquid entering hole 12 and be communicated with liquid outlet 13 go out sap cavity 10.Liquid enters admission chamber 9 by liquid entering hole 12 after pumping, enters fluid chamber 10, flows out pulse pump main body 8 through liquid outlet 13, and this liquid flow direction is forward, is reverse in the other direction.
Pulse pump main body 8 outer wall is provided with DC controller 1, DC controller 1 connects forward electromagnetic coil 3 and reverse electromagnetic coil 3 ', DC controller 1 pair of high-frequency DC stream regulates and controls, control electromagnetic coil whether electric, DC controller 1 can be programmable logic device or single-chip microcomputer or other can realize device that high-frequency DC stream is controlled.
In admission chamber, 9 are provided with airtight pumping line 2, and pumping line 2 outer wall of electromagnetic core 4 both sides is respectively equipped with forward electromagnetic coil 3 and reverse electromagnetic coil 3 ', and DC controller 1 is electrically connected with electromagnetic coil described in two groups respectively.
Forward electromagnetic coil 3 is connected with DC controller 1 respectively with reverse electromagnetic coil 3 ', under the control of DC controller 1, forward electromagnetic coil 3 and reverse electromagnetic coil 3 ' in turn electric, generate an electromagnetic field in turn.
In pumping line 2, seal slip be provided with electromagnetic core 4, good magnetic conductivity can be had by electromagnetic core 4, to-and-fro motion in pumping line 2 under the magnetic force that can produce at electromagnetic field, namely when forward electromagnetic coil 3 obtains electric, generate an electromagnetic field, magnetic force is produced to electromagnetic core 4, attracts electromagnetic core 4 forward in pumping line 2 to slide; In like manner, when reverse electromagnetic coil 3 ' obtains electric, electromagnetic core 4 is reverse slide in pumping line 2.
Pumping line 2 sidewall of forward electromagnetic coil 3 to adjacent pumping line 2 top is provided with forward feed liquor one-way valve 5 and reverse feed liquor one-way valve 5 '; Be provided with forward fluid one-way valve 6 on pumping line 2 top adjacent with forward feed liquor one-way valve 5, forward fluid one-way valve 6 with go out sap cavity 10 and be communicated with by forward eluate conduit 7.
Reverse fluid one-way valve 6 ' is provided with on pumping line 2 top adjacent with reverse feed liquor one-way valve 5 '; Reverse fluid one-way valve 6 ' with go out sap cavity 10 and be communicated with by reverse eluate conduit 7 '.
As shown in Figure 2, when electromagnetic core 4 forward slides, promote liquid and produce thrust, forward feed liquor one-way valve 5 is closed, forward fluid one-way valve 6 is opened, the liquid that can promote in pumping line 2 is passed in and out by forward fluid one-way valve 6, liquid delivers into out sap cavity 10 through forward eluate conduit, simultaneously, pumping line 2 the other end is under the suction function of liquid, and reverse feed liquor one-way valve 5 ' is opened, and reverse fluid one-way valve 6 ' is closed, liquid enters pumping line 2 in from right-hand member by admission chamber 9 by reverse feed liquor one-way valve 5 ', for reverse pumping is prepared; When electromagnetic core 4 reverse slide, under liquid thrust, reverse feed liquor one-way valve 5 ' is closed, reverse fluid one-way valve 6 ' is opened, liquid passes in and out, sap cavity 10 is delivered into out through reverse eluate conduit 7 ', forward feed liquor one-way valve 5 is opened simultaneously, forward fluid one-way valve 6 is closed, liquid enters in pumping line 2 from left end by admission chamber 9, for next forward pumping is prepared, reciprocal with this, constantly by the liquid entered in admission chamber 9 is pumped into out sap cavity 10 through pumping line 2 through liquid entering hole 12, get rid of pulse pump main body 8 through liquid outlet.
Above by conjunction with the accompanying drawing in the utility model embodiment, carried out describing clearly and completely to the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (4)
1. a direct solenoid pulse pump, is characterized in that, it comprises DC controller, pulse pump main body, pumping line, electromagnetic coil, electromagnetic core, oppositely eluate conduit;
Described pulse pump main body is tubular cavity, and described pulse pump main body one end is liquid entering hole, and the described pulse pump main body the other end is liquid outlet; Establish dividing plate in described pulse pump main body, described dividing plate described pulse pump body lumen is divided into the admission chamber that is communicated with described liquid entering hole and be communicated with described liquid outlet go out sap cavity; Described pulse pump body outer wall is provided with described DC controller;
Airtight described pumping line is provided with in described admission chamber, in described pumping line, seal slip be provided with described electromagnetic core, the described pumping line outer wall of described electromagnetic core both sides is respectively equipped with electromagnetic coil described in two groups, and described DC controller is electrically connected with electromagnetic coil described in two groups respectively;
The described pumping line sidewall of electromagnetic coil described in two groups to adjacent described pumping line top is respectively equipped with forward feed liquor one-way valve and reverse feed liquor one-way valve;
Forward fluid one-way valve is provided with on the described pumping line top adjacent with described forward feed liquor one-way valve; Described forward fluid one-way valve with described go out sap cavity be communicated with;
Reverse fluid one-way valve is provided with on the described pumping line top adjacent with described reverse feed liquor one-way valve; Described reverse fluid one-way valve with described go out sap cavity be communicated with by described reverse eluate conduit.
2. a kind of direct solenoid pulse pump according to claim 1, is characterized in that, is provided with described pumping line one end of described forward fluid one-way valve through described dividing plate, goes out in sap cavity described in being placed in.
3. a kind of direct solenoid pulse pump according to claim 1, is characterized in that, described forward fluid one-way valve with described go out sap cavity be communicated with by a forward eluate conduit.
4., according to the arbitrary described direct solenoid pulse pump of claim 1-3, it is characterized in that, described DC controller can be programmable logic device or single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456060.XU CN204126832U (en) | 2014-08-07 | 2014-08-07 | A kind of direct solenoid pulse pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456060.XU CN204126832U (en) | 2014-08-07 | 2014-08-07 | A kind of direct solenoid pulse pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126832U true CN204126832U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456060.XU Expired - Fee Related CN204126832U (en) | 2014-08-07 | 2014-08-07 | A kind of direct solenoid pulse pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040808A (en) * | 2015-05-15 | 2015-11-11 | 浙江海洋学院 | Intelligent drainage pipeline |
| CN106741783A (en) * | 2017-02-27 | 2017-05-31 | 中国科学院海洋研究所 | A kind of pulsed unidirectionally advances pump |
-
2014
- 2014-08-07 CN CN201420456060.XU patent/CN204126832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040808A (en) * | 2015-05-15 | 2015-11-11 | 浙江海洋学院 | Intelligent drainage pipeline |
| CN106741783A (en) * | 2017-02-27 | 2017-05-31 | 中国科学院海洋研究所 | A kind of pulsed unidirectionally advances pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190807 |