CN207945063U - A kind of supercharging purification diaphragm pump - Google Patents
A kind of supercharging purification diaphragm pump Download PDFInfo
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- CN207945063U CN207945063U CN201820240415.XU CN201820240415U CN207945063U CN 207945063 U CN207945063 U CN 207945063U CN 201820240415 U CN201820240415 U CN 201820240415U CN 207945063 U CN207945063 U CN 207945063U
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Abstract
The utility model discloses a kind of superchargings to purify diaphragm pump, including driving motor and pump seat, it is provided with eccentric wheel on the output shaft of driving motor, eccentric wheel case is arranged on eccentric wheel, eccentric wheel, which is put on, is arranged with bearing, fixed seat is installed on bearing outer ring, pump seat top is installed with the pump housing, splash guard is provided between the pump housing and pump seat, pump body is equipped with diaphragm frame, it is provided on diaphragm frame into water diaphragm position and water outlet diaphragm position, it is separately installed on the water inlet diaphragm position and water outlet diaphragm position into water diaphragm and water outlet diaphragm, the pump housing both sides are respectively arranged with water inlet and water outlet, the water inlet is connected to the space residing for water inlet diaphragm, the water outlet is connected to the space residing for water outlet diaphragm.This kind supercharging purification diaphragm pump has the advantages that not available for the existing products such as simple in structure, easy to implement, vdiverse in function, stable and reliable for performance, user experience is good.
Description
Technical field
The utility model is related to a kind of pump body device, especially a kind of supercharging purifies diaphragm pump.
Background technology
Existing booster pump generally existing is complicated, implementation cost is high, performance is not sufficiently stable reliable, service life is short etc.
Technological deficiency, many disadvantages seriously limit this field and develop and promote and apply further along.
It is asked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technology
Topic.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of supercharging purification diaphragm pump, solves existing production
Complicated existing for the product, technological deficiencies such as production cost is high, reliability is insufficient, stability is poor.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of supercharging purifies diaphragm pump, including driving motor and pump seat on the driving motor top is arranged, the drive
Eccentric wheel is provided on the output shaft of dynamic motor, the eccentric wheel lower part has ramp structure, eccentric wheel is arranged on eccentric wheel
Set, the eccentric wheel, which is put on, is arranged with bearing, and the bearing inner race lower face abuts on the ramp structure, outside the bearing
Fixed seat is installed, the fixed seat top has fixed seat boss, and the cooperation fixed seat is offered on the pump seat on circle
The boss straight slot that boss passes through, the pump seat top are installed with the pump housing with hollow cavity, the pump housing and pump seat it
Between be provided with splash guard, the splash guard is connected to by compact heap and housing pin on the fixed seat boss, the pump housing
Hollow cavity inside diaphragm frame is installed, the hollow cavity is separated into high pressure chest and booster cavity, institute by the diaphragm frame
It states and is provided on diaphragm frame into water diaphragm position and is discharged diaphragm position, be separately installed on the water inlet diaphragm position and water outlet diaphragm position
Water inlet diaphragm and water outlet diaphragm, the pump housing both sides are respectively arranged with water inlet and water outlet, the water inlet and water inlet diaphragm
Residing space connection, the water outlet are connected to the space residing for water outlet diaphragm, and the liquid flowed into from water inlet can lead to successively
It crosses water inlet diaphragm, booster cavity, water outlet diaphragm and is flowed out from water outlet.
As an improvement of the above technical solution, pressure release component is provided at the top of the pump housing, the pressure release component includes letting out
Pressure valve core, pressure release valve seat, pressure release spring, pressure release O-ring and pressure release valve deck.
As a further improvement of the above technical scheme, the eccentric wheel bottom is provided with eccentric wheel gasket.
As a further improvement of the above technical scheme, the driving motor top has motor fixing seat, the motor
Fixed seat is fixedly connected by connecting screw and attaching nut with the pump seat, the pump housing.
As a further improvement of the above technical scheme, the bearing passes through fixed seat connecting screw and fixed seat connection gasket
Piece is fixedly connected with the fixed seat.
As a further improvement of the above technical scheme, the driving motor side is provided with mounting bracket, the installation
Holder is fixed on driving motor side by holder connecting screw and plain washer, between the fixed motor side wall and mounting bracket
It is provided with cushioning piece, shock absorbing ring and installing pipe are provided in the mounting bracket.
As a further improvement of the above technical scheme, on the diaphragm frame water inlet diaphragm position tool there are three, it is described go out
There are one water diaphragm position tools, and the water outlet diaphragm position is located at the centre position of water inlet diaphragm position, and water outlet diaphragm position outer has one
Annular isolation slot, the annular isolation slot are internally provided with for the diaphragm seal circle with the pump housing inner wall sealing, annular every
High pressure chest isolation is become into water inlet portion cavity and water part cavity from slot.
The utility model has the beneficial effects that：The utility model provides a kind of supercharging purification diaphragm pump, this kind supercharging is net
Change diaphragm pump have the advantages that it is simple in structure, easy to implement, can effectively be promoted in specific application its work stability and can
By property, it is conducive to extend the service life of pump, the experience of user is more preferable.
In short, this kind supercharging purification diaphragm pump solve existing for existing product it is complicated, production cost is high, reliability
The technological deficiencies such as deficiency, stability difference.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure broken away view of the utility model；
Fig. 3 is the sectional view in the directions A-A in Fig. 1；
Fig. 4 is the sectional view in the directions B-B in Fig. 1.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, under the premise of not conflicting conflict can with combination of interactions, referring to Fig.1-4.
A kind of supercharging purifies diaphragm pump, including driving motor 1 and pump seat 2 on 1 top of the driving motor is arranged, described
Eccentric wheel 3 is provided on the output shaft of driving motor 1,3 lower part of the eccentric wheel has ramp structure 31, is arranged on eccentric wheel 3
There is eccentric wheel case 4, bearing 41 is arranged in the bias wheel case 4,41 inner ring lower face of the bearing abuts to the slope knot
On structure 31, fixed seat 5 is installed on 41 outer ring of the bearing, 5 top of the fixed seat has fixed seat boss 51, the pump seat
The boss straight slot 21 for coordinating the fixed seat boss 51 to pass through is offered on 2,2 top of the pump seat is installed with hollow
The pump housing 6 of cavity is provided with splash guard 71 between the pump housing 6 and pump seat 2, the splash guard 71 is by compact heap 72 and compresses
Screw 73 is connected on the fixed seat boss 51, and diaphragm frame 74, the diaphragm are equipped with inside the hollow cavity of the pump housing 6
The hollow cavity is separated into high pressure chest 601 and booster cavity 602 by frame 74, is provided on the diaphragm frame 74 into water diaphragm position
741 and water outlet diaphragm position 742, it the water inlet diaphragm position 741 and is discharged on diaphragm position 742 and is separately installed with into water diaphragm 75 and goes out
Water diaphragm 76,6 both sides of the pump housing are respectively arranged with water inlet 61 and water outlet 62, the water inlet 61 and 75 institute of water inlet diaphragm
The space at place is connected to, and the water outlet 62 is connected to the space residing for water outlet diaphragm 76, can be according to from the liquid of the inflow of water inlet 61
It is secondary by intake diaphragm 75, booster cavity 602, water outlet diaphragm 76 and from water outlet 62 flow out.
Preferably, 6 top of the pump housing is provided with pressure release component, and the pressure release component includes pressure releasing valve core 81, relief valve
Seat 82, pressure release spring 83, pressure release O-ring 84 and pressure release valve deck 85.
As a further improvement of the above technical scheme, 3 bottom of the eccentric wheel is provided with eccentric wheel gasket 32.
Preferably, there is motor fixing seat 11, the motor fixing seat 11 to pass through connecting screw on the driving motor 1 top
12 and attaching nut 13 be fixedly connected with the pump seat 2, the pump housing 6.
Preferably, the bearing 41 passes through fixed seat connecting screw 411 and fixed seat attachment spacers 412 and the fixed seat
5 are fixedly connected.
Preferably, 1 side of the driving motor is provided with mounting bracket 91, and the mounting bracket 91 connects spiral shell by holder
Silk 92 and plain washer 93 are fixed on 1 side of driving motor, and damping is provided between 1 side wall of fixed motor and mounting bracket 91
Gasket 94 is provided with shock absorbing ring 95 and installing pipe 96 in the mounting bracket 91.
Preferably, there are three the tools of water inlet diaphragm position 741 on the diaphragm frame 74, the water outlet diaphragm position 742 has one
A, the water outlet diaphragm position 742 is located at the centre position of water inlet diaphragm position 741,742 outer of water outlet diaphragm position have an annular every
From slot 743, the annular isolation slot 743 is internally provided with for the diaphragm seal circle 77 with 6 inner wall sealing of the pump housing, annular
The isolation of the high pressure chest 601 is become water inlet portion cavity and water part cavity by isolation channel 743.
In the specific implementation, the fixed seat 5, compact heap 72, housing pin 73, fixed seat connecting screw 411, bearing
41, eccentric wheel 3 and eccentric 4 common groups of wheel case are configured to cam and fetch water bracket component.
In the technical program, the supercharging purification diaphragm pump is by driving motor 1（Direct current generator）As power drive
Device.After powering on, the rotor of the driving motor 1 rotates, and band movable eccentric wheel 41 does eccentric motion, is then converted to
The cam bracket component of fetching water that close one is linked as with eccentric wheel 41 pumps, and splash guard 71 is driven to do simultaneously up and down
It moves back and forth.
When cam fetch water bracket component move from top to bottom when, booster cavity 602（The inside of diaphragm frame 74）It generates true
Empty effect, diaphragm 75 of intaking under the action of pull of vacuum is opened and by water inspiration booster cavity 602, when driving motor 1
When rotating to certain angle, cam bracket component of fetching water gradually is changed by original movement from top to down and transports from below to up
It is dynamic, the water sucked in is up squeezed, under squeeze pressure effect, the 75 positive sealing of water inlet diaphragm, water can only be toward high pressure chest 601
（The inside of the pump housing 6）Direction is discharged, and when pressure is more than the reaction force of water outlet diaphragm 76, water outlet diaphragm 76 is opened, and water is past
Hyperbaric chamber is discharged.
The continuous rotation of the driving motor 1 makes splash guard 71 and cam bracket component of fetching water move reciprocatingly always
The purpose that water is pressurized is sent at water suction.
Included decompression protection function：During suction and conveying water is pressurized, because driving motor 1 works without cessation, high pressure chest 601
Inside ceaselessly generate hydraulic pressure, at this time when water outlet 62 be blocked or water outlet 62 at buffer brake（Since external connection is set
Standby influence）More than pressure release spring 83 pressure when, pressure release spring 83 can be rushed to open because of high hydraulic pressure, then pressure releasing valve core 81 and be let out
Pressure valve seat 82 is opened, but pressure release O-ring 84 and pressure release valve deck 85 always are sealing state, and water can only flow back into water inlet at this time
At 61, the form recycled in a flow is so just formd, to play protection motor（So that motor 1 is not blocked and turns over heat waste
It is bad）And the safety effect of entire water circuit system.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of supercharging purifies diaphragm pump, it is characterised in that：Including driving motor（1）And it is arranged in the driving motor（1）On
The pump seat in portion（2）, the driving motor（1）Output shaft on be provided with eccentric wheel（3）, the eccentric wheel（3）Lower part has oblique
Slope structure（31）, eccentric wheel（3）On be arranged with eccentric wheel case（4）, the bias wheel case（4）On be arranged with bearing（41）, described
Bearing（41）Inner ring lower face abuts to the ramp structure（31）On, the bearing（41）Fixed seat is installed on outer ring（5）,
The fixed seat（5）Top has fixed seat boss（51）, the pump seat（2）On offer the cooperation fixed seat boss（51）
The boss straight slot passed through（21）, the pump seat（2）Top is installed with the pump housing with hollow cavity（6）, the pump housing（6）
With pump seat（2）Between be provided with splash guard（71）, the splash guard（71）Pass through compact heap（72）And housing pin（73）Connection
To the fixed seat boss（51）On, the pump housing（6）Hollow cavity inside diaphragm frame is installed（74）, the diaphragm frame
（74）The hollow cavity is separated into high pressure chest（601）And booster cavity（602）, the diaphragm frame（74）On be provided with into water
Diaphragm position（741）And water outlet diaphragm position（742）, the water inlet diaphragm position（741）And water outlet diaphragm position（742）On be separately installed with
Water inlet diaphragm（75）And water outlet diaphragm（76）, the pump housing（6）Both sides are respectively arranged with water inlet（61）And water outlet（62）, institute
State water inlet（61）With water inlet diaphragm（75）Residing space connection, the water outlet（62）With water outlet diaphragm（76）Residing sky
Between be connected to, from water inlet（61）The liquid of inflow can be passed sequentially through into water diaphragm（75）, booster cavity（602）, water outlet diaphragm（76）
And from water outlet（62）Outflow.
2. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The pump housing（6）Top is provided with
Interior pressure release component, the interior pressure release component includes pressure releasing valve core（81）, pressure release valve seat（82）, pressure release spring（83）, pressure release O-ring
（84）And pressure release valve deck（85）.
3. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The eccentric wheel（3）Bottom is arranged
There is eccentric wheel gasket（32）.
4. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The driving motor（1）Top has
There is motor fixing seat（11）, the motor fixing seat（11）Pass through connecting screw（12）And attaching nut（13）With the pump seat
（2）, the pump housing（6）It is fixedly connected.
5. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The bearing（41）Pass through fixed seat
Connecting screw（411）And fixed seat attachment spacers（412）With the fixed seat（5）It is fixedly connected.
6. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The driving motor（1）Side is set
It is equipped with mounting bracket（91）, the mounting bracket（91）Pass through holder connecting screw（92）And plain washer（93）It is fixed on driving electricity
Machine（1）Side, the fixed motor（1）Side wall and mounting bracket（91）Between be provided with cushioning piece（94）, the installation branch
Frame（91）On be provided with shock absorbing ring（95）And installing pipe（96）.
7. a kind of supercharging according to claim 1 purifies diaphragm pump, it is characterised in that：The diaphragm frame（74）On water inlet
Diaphragm position（741）There are three tools, the water outlet diaphragm position（742）There are one tools, the water outlet diaphragm position（742）Positioned at water inlet every
Film position（741）Centre position, water outlet diaphragm position（742）Outer has an annular isolation slot（743）, the annular isolation slot
（743）Be internally provided with for the pump housing（6）The diaphragm seal circle of inner wall sealing（77）, annular isolation slot（743）By institute
State high pressure chest（601）Isolation becomes water inlet portion cavity and water part cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240415.XU CN207945063U (en) | 2018-02-09 | 2018-02-09 | A kind of supercharging purification diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240415.XU CN207945063U (en) | 2018-02-09 | 2018-02-09 | A kind of supercharging purification diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945063U true CN207945063U (en) | 2018-10-09 |
Family
ID=63699716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240415.XU Active CN207945063U (en) | 2018-02-09 | 2018-02-09 | A kind of supercharging purification diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306947A (en) * | 2018-11-23 | 2019-02-05 | 宁波利佳青石电气科技有限公司 | A kind of difunctional RO pumping system |
| CN109707590A (en) * | 2019-01-30 | 2019-05-03 | 广东吉宝电器科技有限公司 | A kind of water pump |
-
2018
- 2018-02-09 CN CN201820240415.XU patent/CN207945063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306947A (en) * | 2018-11-23 | 2019-02-05 | 宁波利佳青石电气科技有限公司 | A kind of difunctional RO pumping system |
| CN109707590A (en) * | 2019-01-30 | 2019-05-03 | 广东吉宝电器科技有限公司 | A kind of water pump |
| CN109707590B (en) * | 2019-01-30 | 2024-02-09 | 广东吉宝电器科技有限公司 | Water pump |
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