CN209385318U - Dual head diaphragm pump component and water purifier - Google Patents
Dual head diaphragm pump component and water purifier Download PDFInfo
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- CN209385318U CN209385318U CN201822020937.1U CN201822020937U CN209385318U CN 209385318 U CN209385318 U CN 209385318U CN 201822020937 U CN201822020937 U CN 201822020937U CN 209385318 U CN209385318 U CN 209385318U
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- intake tunnel
- exhalant canal
- water inlet
- diaphragm pump
- water
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Abstract
The utility model discloses a kind of dual head diaphragm pump component and water purifier, wherein, dual head diaphragm pump component includes: dual head diaphragm pump, including the pump housing and the first pump head and the second pump head that are divided into pump housing both ends, first pump head has the first water inlet end and the first water outlet, and the second pump head has the second water inlet end and the second water outlet；Be connected to the first intake tunnel of the first water inlet end be connected to the first exhalant canal of the first water outlet；Be connected to the second intake tunnel of the second water inlet end be connected to the second exhalant canal of the second water outlet；And the control valve at least one of the first intake tunnel, the first exhalant canal, the second intake tunnel and the second exhalant canal.The utility model dual head diaphragm pump component on the first pump head and the second pump head by being respectively communicated with the first intake tunnel, the first exhalant canal and the second intake tunnel, the second exhalant canal, control valve is set at least one in four channels, then the switching that big flux and primary flux are discharged can be realized by the switch of control valve.
Description
Technical field
The utility model relates to compressor field, in particular to a kind of dual head diaphragm pump component and water purifier.
Background technique
With the pay attention to day by day to health, water purifier plays an increasingly important role in user's daily life.Increase
Press pump is the core drive component of water purifier, and major function is that intake pressure is increased to pressure required for water purification catridge,
And guarantee certain regime flow.It is Vehicles Collected from Market mainstream, user's water intaking while booster pump work that big flux, which makes ready-to-drink water purifier,
Water processed.
Water purifier currently on the market has the structure being pressurized using two booster pumps, but it only has single flux
Water system, prevent user is from selecting the water system of a variety of flux, to be difficult to meet the different demands of user.
Utility model content
The main purpose of the utility model is to propose a kind of dual head diaphragm pump component, it is intended to solve dual head diaphragm pump component only
There is the technical issues of water system of single flux.
To achieve the above object, the utility model proposes dual head diaphragm pump component, comprising:
Dual head diaphragm pump, including the pump housing and the first pump head and the second pump head that are divided into the pump housing both ends, described first
Pump head has the first water inlet end and the first water outlet, and second pump head has the second water inlet end and the second water outlet；
First intake tunnel and the first exhalant canal, first intake tunnel are connected to first water inlet end, and described the
One exhalant canal is connected to first water outlet；
Second intake tunnel and the second exhalant canal, second intake tunnel are connected to second water inlet end, and described the
Two exhalant canals are connected to second water outlet；And
Control valve, the control valve are logical set on first intake tunnel, first exhalant canal, second water inlet
In at least one of road and second exhalant canal.
Optionally, the caliber of first intake tunnel and second intake tunnel is arranged in difference.
Optionally, the dual head diaphragm pump component further includes main water inlet tube, and the main water inlet tube has water inlet end and two
Two water outlets of water outlet, the main water inlet tube are respectively communicated with first intake tunnel and second intake tunnel.
Optionally, the caliber of the main water inlet tube is greater than the pipe of first intake tunnel and second intake tunnel
Diameter.
Optionally, the control valve includes the first solenoid valve, and first solenoid valve is arranged on the first intake tunnel.
Optionally, the control valve further includes second solenoid valve, and the second solenoid valve is arranged on the first exhalant canal.
Optionally, the dual head diaphragm pump component further includes primary flow pipe, primary flow pipe tool there are two water inlet end and
One water outlet, two water inlet ends of the primary flow pipe are respectively communicated with first exhalant canal and second water outlet is logical
Road.
Optionally, the control valve further includes third solenoid valve, and the third solenoid valve setting is logical in second water inlet
On road.
Optionally, the control valve further includes the 4th solenoid valve, and the 4th solenoid valve setting is logical in second water outlet
On road.
The utility model also proposes a kind of water purifier, including dual head diaphragm pump component, wherein the bellows pumping element includes:
Dual head diaphragm pump, including the pump housing and the first pump head and the second pump head that are divided into the pump housing both ends, described first
Pump head has the first water inlet end and the first water outlet, and second pump head has the second water inlet end and the second water outlet；
First intake tunnel and the first exhalant canal, first intake tunnel are connected to first water inlet end, and described the
One exhalant canal is connected to first water outlet；
Second intake tunnel and the second exhalant canal, second intake tunnel are connected to second water inlet end, and described the
Two exhalant canals are connected to second water outlet；And
Control valve, the control valve are logical set on first intake tunnel, first exhalant canal, second water inlet
In at least one of road and second exhalant canal.
The utility model dual head diaphragm pump component is respectively communicated with the first water inlet end of the first pump head and the first water outlet
First intake tunnel and the first exhalant canal, the second water inlet end of the second pump head and the second water outlet are respectively communicated with the second water inlet end
And second water outlet, in the first intake tunnel, the first exhalant canal, the second intake tunnel, the second exhalant canal at least one
Be arranged control valve, by the opening and closing of control valve can control the first exhalant canal and the second exhalant canal simultaneously be discharged or
The water outlet of one of first exhalant canal and the second exhalant canal, is discharged simultaneously in the first exhalant canal and the second exhalant canal
When, dual head diaphragm pump component realizes big flux water outlet, double when the water outlet of one of the first exhalant canal and the second exhalant canal
Head bellows pumping element realizes primary flux water outlet, to meet the switching needs of big flux and primary flux in the market.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model dual head diaphragm pump component；
Fig. 2 is the structural schematic diagram of another embodiment of the utility model dual head diaphragm pump component.
Drawing reference numeral explanation:
| Label | Title | Label | Title | Label | Title |
| 1 | Dual head diaphragm pump | 132 | Second water outlet | 62 | Second solenoid valve |
| 11 | The pump housing | 2 | First intake tunnel | 63 | Third solenoid valve |
| 12 | First pump head | 3 | First exhalant canal | 64 | 4th solenoid valve |
| 121 | First water inlet end | 4 | Second intake tunnel | 7 | Main water inlet tube |
| 122 | First water outlet | 5 | Second exhalant canal | 8 | Primary flow pipe |
| 13 | Second pump head | 6 | Control valve | ||
| 131 | Second water inlet end | 61 | First solenoid valve |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the meaning of the "and/or" occurred in full text is, and including three schemes arranged side by side, by taking " A and/or B " as an example,
The scheme met simultaneously including A scheme or B scheme or A and B.In addition, the technical solution between each embodiment can be mutual
In conjunction with, but must be based on can be realized by those of ordinary skill in the art, when mutual lance occurs in the combination of technical solution
Shield or cannot achieve when, will be understood that the combination of this technical solution is not present, also not in the protection scope of the requires of the utility model
Within.
The utility model proposes a kind of dual head diaphragm pump components.
In the utility model embodiment, as shown in Figure 1, the dual head diaphragm pump component, comprising:
Dual head diaphragm pump 1, including the pump housing 11 and the first pump head 12 and the second pump head 13 that are divided into 11 both ends of the pump housing, first
Pump head 12 has the first water inlet end 121 and the first water outlet 122, and the second pump head 13 has the second water inlet end 131 and the second water outlet
End 132；
First intake tunnel 2 and the first exhalant canal 3, the first intake tunnel 2 are connected to the first water inlet end 121, the first water outlet
Channel 3 is connected to the first water outlet 122；
Second intake tunnel 4 and the second exhalant canal 5, the second intake tunnel 4 are connected to the second water inlet end 131, the second water outlet
Channel 5 is connected to the second water outlet 132；And
Control valve 6, control valve 6 are set to the first intake tunnel 2, the first exhalant canal 3, the second intake tunnel 4 and second and go out
In at least one of Aquaporin-5.
In the present embodiment, diaphragm pump is also known as pneumatic diaphragm pump or Pneumatic double diaphragm pump.Diaphragm pump is the one of reciprocating pump
Kind, pump head is separated into using elastic film, anti-corrosive rubber or elastic sheet metal by not connected two parts, respectively as quilt
Region existing for liquid and movable post is conveyed, in this way, movable post is not contacted with the liquid of conveying.Reciprocating through for movable post is ipsilateral
Medium is transferred on diaphragm, keeps diaphragm also reciprocating, is sucked and is discharged through ball shutter by conveying liquid to realize.It is double
Head diaphragm pump 1 is that the both ends of a coaxial motor are respectively equipped with a diaphragm pump, by two diaphragm pump works of same motor driven.
Dual head diaphragm pump 1 can control water, and compression ratio is big, good airproof performance.
First water inlet end 121, the second water inlet end 131, the first water outlet 122, the second water outlet 132 structurally and functionally phase
Seemingly, herein by taking the first water inlet end 121 as an example, it is illustrated the structure of the first water inlet end 121.First water inlet end 121 can be the
One or more water inlets of one pump head 12 are also possible to one or more water inlet being connected to the intake antrum of the first pump head 12
Connector, intake tunnel, which is connected by the water supply connector with the intake antrum of the first pump head 12, realizes water inlet.First intake tunnel 2,
First exhalant canal 3, the second intake tunnel 4, the second exhalant canal 5 can be by the segment dislocations of water pipe, can also be by being one
Pipe passage on integrating water route plate is formed, and is not specifically limited herein.The quantity of control valve 6 is one or more, control valve 6
It can be hand-operated valve or solenoid valve etc., it is preferred to use solenoid valve can control the opening and closing of solenoid valve by electric-controlled plate.
The utility model dual head diaphragm pump component makes the first water inlet end 121 and the first water outlet 122 of the first pump head 12
It is respectively communicated with the first intake tunnel 2 and the first exhalant canal 3, the second water inlet end 131 of the second pump head 13 and the second water outlet 132
It is respectively communicated with the second water inlet end 131 and the second water outlet 132, it is logical in the first intake tunnel 2, the water inlet of the first exhalant canal 3, second
Control valve 6 is arranged at least one for road 4, the second exhalant canal 5, can control first by the opening and closing of control valve 6 and go out
Aquaporin 3 and the second water outlet simultaneously of exhalant canal 5 or the water outlet of one of the first exhalant canal 3 and the second exhalant canal 5,
When first exhalant canal 3 and the second exhalant canal 5 are discharged simultaneously, dual head diaphragm pump component realizes big flux water outlet, goes out when first
When aquaporin 3 and one of them water outlet of the second exhalant canal 5, dual head diaphragm pump component realizes primary flux water outlet, so that double
There are two types of water exit modes for head bellows pumping element tool, can satisfy the switching needs of big flux in the market and primary flux.
Further, the caliber of the first intake tunnel 2 and the second intake tunnel 4 is arranged in difference.
In the present embodiment, by the way that the caliber of the first intake tunnel 2 and the second intake tunnel 4 to be arranged in difference, then make
Dual head diaphragm pump component is obtained to select with more flux.For example, blocking the second intake tunnel by opening the first intake tunnel 2
4, the water flux density of water outlet is the flux of the first intake tunnel 2 at this time；The first intake tunnel 2 is blocked, it is logical to open the second water inlet
Road 4, the water flux density of water outlet is the flux of the second intake tunnel 4 at this time；The first intake tunnel 2 and the second water inlet are opened simultaneously
Channel 4, then the water flux density of water outlet is the summation of 4 flux of the first intake tunnel 2 and the second intake tunnel.In this way, to use
The selection at family is more, and the scope of application is wider.
Further, dual head diaphragm pump component further includes main water inlet tube 7, and main water inlet tube 7 has water inlet end and two water outlets
End, two water outlets of main water inlet tube 7 are respectively communicated with the first intake tunnel 2 and the second intake tunnel 4.
In the present embodiment, the first intake tunnel 2 and the second intake tunnel 4 are connected to by main water inlet tube 7, so, it is only necessary to
Intaking to main water inlet tube 7 can supply water simultaneously to the first intake tunnel 2 and the second intake tunnel 4, so that pipeline is simpler
List is connected and is managed more convenient.It can be by using between main water inlet tube 7 and the first intake tunnel 2 and the second intake tunnel 4
Tee tube is connected to.Certain the utility model is without being limited thereto, in another embodiment, can also to the first intake tunnel 2 and
Second intake tunnel 4 is intake respectively.
Further, the caliber of main water inlet tube 7 is greater than the caliber of the first intake tunnel 2 and the second intake tunnel 4.In this way,
The water in main water inlet tube 7 is enabled to be always more than the water in the first intake tunnel 2 or the second intake tunnel 4, so that water
It flows smooth, guarantees that enough water flows into the first pump head 12 and the second pump head 13, to prevent empty pump occur due to water shortage
Phenomenon
Specifically, control valve 6 includes the first solenoid valve 61, and the first solenoid valve 61 is arranged on the first intake tunnel 2.Only exist
Be arranged on first intake tunnel 2 first solenoid valve 61 can realize entire dual head diaphragm pump component big flow and small flow
Switching.Being turned on or off for the first solenoid valve 61 can be controlled by electric-controlled plate.
Further, control valve 6 further includes second solenoid valve 62, and second solenoid valve 62 is arranged on the first exhalant canal 3.
In the present embodiment, it by the way that second solenoid valve 62 is arranged on the first exhalant canal 3, is then closed in the first solenoid valve 61
When closing, so that second solenoid valve 62 is also switched off, then it can prevent from entering the first pump head 12 by the pressurized hydraulic pressure of the second pump head 13
Pump chamber in, influence the diaphragm and pressure relief in pump chamber.It, can be by adjusting the meanwhile when the first solenoid valve 61 is opened
The size of water flow at the first exhalant canal of aperture regulation 3 of two solenoid valves 62.It in another embodiment, can be by the second electricity
Magnet valve 62 is set as check valve, and the check valve is from the first water outlet 122 to the direction one-way conduction of the first exhalant canal 3.
Further, dual head diaphragm pump component further includes primary flow pipe 8, and there are two water inlet end and one for the tool of primary flow pipe 8
Two water inlet ends of water outlet, primary flow pipe 8 are respectively communicated with the first exhalant canal 3 and the second exhalant canal 5.
In the present embodiment, the first intake tunnel 2 and the second intake tunnel 4 are connected to by primary flow pipe 8, in this way, first
Water in exhalant canal 3 and the second exhalant canal 5, which converges in primary flow pipe 8, to flow out, when being connected to outside, it is only necessary to main water inlet
The connection of pipe 7 can realize water outlet, so that pipeline is simpler, connects and manages more convenient.Primary flow pipe 8 and the first water outlet are logical
It can be connected to by using tee tube between road 3 and the second exhalant canal 5.Certain the utility model is without being limited thereto, another
In one embodiment, it is also possible that the first exhalant canal 3 and the second exhalant canal 5 are connected to realization water outlet with outside respectively.
Further, referring to figure 2., control valve 6 further includes third solenoid valve 63, the setting of third solenoid valve 63 second into
On aquaporin-4.It, then, can be with when user needs primary flux water by the way that third solenoid valve 63 is arranged on the second intake tunnel 4
Selection opens the first intake tunnel 2 or opens the second intake tunnel 4, so that user's selection is more.And
After one of electromagnetism defective valve, another electromagnetic valve work is also able to achieve same function.
Further, control valve 6 further includes the 4th solenoid valve 64, and the 4th solenoid valve 64 is arranged on the second exhalant canal 5.
In the present embodiment, it by the way that the 4th solenoid valve 64 is arranged on the second exhalant canal 5, is then closed in third solenoid valve 63
When closing, so that the 4th solenoid valve 64 is also switched off, then it can prevent from entering the second pump head 13 by the pressurized hydraulic pressure of the first pump head 12
Pump chamber in, influence the diaphragm and pressure relief in pump chamber.It, can be by adjusting the meanwhile when third solenoid valve 63 is opened
The size of water flow at the second exhalant canal of aperture regulation 5 of four solenoid valves 64.It in another embodiment, can be by the 4th electricity
Magnet valve 64 is set as check valve, and the check valve is from the second water outlet 132 to the direction one-way conduction of the second exhalant canal 5.
The utility model also proposes a kind of water purifier, which includes dual head diaphragm pump component, the dual head diaphragm pump group
The specific structure of part is referring to above-described embodiment, since this water purifier uses whole technical solutions of above-mentioned all embodiments, because
This at least has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.This water purifier
Using the dual head diaphragm pump component, so that water purifier has the water system at least having there are two types of flux, i.e., big flux and primary flux
Make it is ready-to-drink so that selection diversification, can satisfy the different use demands of user.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of dual head diaphragm pump component characterized by comprising
Dual head diaphragm pump, including the pump housing and the first pump head and the second pump head that are divided into the pump housing both ends, first pump head
With the first water inlet end and the first water outlet, second pump head has the second water inlet end and the second water outlet；
First intake tunnel and the first exhalant canal, first intake tunnel are connected to first water inlet end, and described first goes out
Aquaporin is connected to first water outlet；
Second intake tunnel and the second exhalant canal, second intake tunnel are connected to second water inlet end, and described second goes out
Aquaporin is connected to second water outlet；And
Control valve, the control valve be set to first intake tunnel, first exhalant canal, second intake tunnel and
In at least one of second exhalant canal.
2. dual head diaphragm pump component as described in claim 1, which is characterized in that first intake tunnel and described second into
The caliber of aquaporin is arranged in difference.
3. dual head diaphragm pump component as described in claim 1, which is characterized in that the dual head diaphragm pump component further include it is main into
Water pipe, the main water inlet tube have water inlet end and two water outlets, and two water outlets of the main water inlet tube are respectively communicated with described
First intake tunnel and second intake tunnel.
4. dual head diaphragm pump component as claimed in claim 3, which is characterized in that the caliber of the main water inlet tube is greater than described the
The caliber of one intake tunnel and second intake tunnel.
5. the dual head diaphragm pump component as described in any one of Claims 1-4, which is characterized in that the control valve includes
First solenoid valve, first solenoid valve are arranged on the first intake tunnel.
6. dual head diaphragm pump component as claimed in claim 5, which is characterized in that the control valve further includes second solenoid valve,
The second solenoid valve is arranged on the first exhalant canal.
7. dual head diaphragm pump component as described in claim 1, which is characterized in that the dual head diaphragm pump component further includes that master goes out
Water pipe, there are two water inlet end and a water outlet, two water inlet ends of the primary flow pipe are respectively communicated with the primary flow pipe tool
First exhalant canal and second exhalant canal.
8. dual head diaphragm pump component as claimed in claim 1 or 2, which is characterized in that the control valve further includes third electromagnetism
Valve, the third solenoid valve are arranged on second intake tunnel.
9. dual head diaphragm pump component as claimed in claim 8, which is characterized in that the control valve further includes the 4th solenoid valve,
4th solenoid valve is arranged on second exhalant canal.
10. a kind of water purifier, which is characterized in that including dual head diaphragm pump group as in one of claimed in any of claims 1 to 9
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020937.1U CN209385318U (en) | 2018-12-03 | 2018-12-03 | Dual head diaphragm pump component and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020937.1U CN209385318U (en) | 2018-12-03 | 2018-12-03 | Dual head diaphragm pump component and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385318U true CN209385318U (en) | 2019-09-13 |
Family
ID=67870645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020937.1U Active CN209385318U (en) | 2018-12-03 | 2018-12-03 | Dual head diaphragm pump component and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385318U (en) |
-
2018
- 2018-12-03 CN CN201822020937.1U patent/CN209385318U/en active Active
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