CN106089661A - A kind of tool is from the booster pump of voltage regulation performance - Google Patents
A kind of tool is from the booster pump of voltage regulation performance Download PDFInfo
- Publication number
- CN106089661A CN106089661A CN201610655327.1A CN201610655327A CN106089661A CN 106089661 A CN106089661 A CN 106089661A CN 201610655327 A CN201610655327 A CN 201610655327A CN 106089661 A CN106089661 A CN 106089661A
- Authority
- CN
- China
- Prior art keywords
- chamber
- voltage stabilizing
- booster pump
- tool
- fluid chamber
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1087—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The present invention relates to the technical field of counter-infiltration system booster pump, there is provided a kind of tool from the booster pump of voltage regulation performance, including motor part and pump head part, pump head is internally installed piston shelf, diaphragm and chamber of septum, chamber of septum is provided with some check-valves, it is provided with voltage stabilizing passage, voltage stabilizing channel connection low pressure chamber and high pressure chest between top and the fluid chamber of described chamber of septum, has been positioned in fluid chamber, the side of water inlet and outlet axis is provided with the valve controlling voltage stabilizing passage switching；Described valve includes the outer shroud muscle being positioned at middle part and internal ring muscle, inside internal ring muscle, place is provided with buffering relief hole, being buffered into water hole connection has spiralling pressure release relief area, the end of pressure release relief area to realize separable being tightly connected with the buffering relief hole spring by top and valve structure.The present invention utilizes voltage stabilizing passage to branch in low pressure chamber by exceeding the water conservancy valve block setting pressure, has both ensured the safety of whole device, has improved service life, the vibration of the pump housing can be reduced again, valve block is that anchor ring contacts with pressure release relief area, and circumferential seal is good so that pressure leak process is steady.
Description
Technical field
The present invention relates to the technical field of counter-infiltration system booster pump, a kind of band is from the booster pump of voltage stabilizing function
Structure.
Background technology
Along with the market penetration rate of anti-penetration water purifier constantly expands, the requirement of its use environmental condition relates to face and also becomes
Wider, the requirement to core component booster pump synchronizes to improve therewith, and existing several companies the most also put into technology power before
Amount has carried out certain optimization to original structure；
As: the patent document of Application No. 200610104087.2 discloses the design of a kind of diaphragm pump of constant pressure type.Should
The main purpose of invention is to provide a kind of diaphragm pump of constant pressure type, mainly at water pressure discharge drain port and the water inlet of its pump head lid
Between be equipped with a connecting pipe road so that from the unnecessary hydraulic pressure of pump head lid inner high voltage hydroecium, can be the most first by this water pressure discharge
Drain port is emitted into outside high pressure hydroecium, then after the water inlet via this connecting pipeline arrival pump head lid, and it is directly entered pump head
In low pumping chamber in lid, to constitute one by the high pressure hydroecium in pump head lid, water pressure discharge drain port, connecting pipeline, water inlet
The pressure release closed circulation water flow circuits that mouth and low pumping chamber are formed.But its structure is external unsettled and conduit mode is using
Time add the space taken of whole constant pressure pump, and unsettled conduit has bigger potential safety hazard.
The patent document of Application No. 201120417570.2 discloses a kind of tunnel pump head cover of constant pressure diaphragm pump
Design.This invention is with to 200610104087.2 spaces to taking, and unsettled conduit has asking of bigger potential safety hazard
Topic optimizes, but its tunnel type is shaped with the circulation of 90 degree of right angle channel current and has certain drawback and after end capping in tunnel installs
Block fluid chamber's screw and cause dismounting inconvenience.
The patent document of Application No. 201320572586.X discloses setting of a kind of membrane pump voltage stabilizing pressure relief regulating device
Meter scheme, but vent pressure is not done relief area by this patent.
Summary of the invention
The technical problem to be solved is for above-mentioned prior art present situation, and provides and can take little space,
Safety and reliability；And make its water outlet more stable by being shaped with pressure release relief area, and then pump body vibration performance, noise performance are more
Good, and then promote its efficiency, product is longer for service life；Structure design after optimization, it is easy for installation, assembles stable.
A kind of tool is from the booster pump of voltage regulation performance, and including motor part and pump head part, the front end of motor part is provided with pump
Head part, current enter high pressure chest from the low pressure chamber of pump head water inlet and discharge through outlet, and pump head includes fixing with motor
Fluid chamber's support, fluid chamber's support is flexibly connected with fluid chamber, and internally installed have piston shelf, diaphragm and chamber of septum, chamber of septum
Being provided with some check-valves, it is characterised in that be provided with voltage stabilizing passage between top and the fluid chamber of described chamber of septum, voltage stabilizing is led to
Road connection low pressure chamber and high pressure chest, is positioned in fluid chamber, the side of water inlet and outlet axis is provided with control voltage stabilizing passage and opens
The valve closed；Described valve includes the outer shroud muscle being positioned at middle part and internal ring muscle, is provided with and is buffered between outer shroud muscle and internal ring muscle
Water hole, inside internal ring muscle, place is provided with buffering relief hole, and being buffered into water hole connection has spiralling pressure release relief area, and pressure release buffers
The end in district realizes separable being tightly connected with the buffering relief hole spring by top and valve structure.
For making uniform fluid flow jack-up valve block, described pressure release relief area and valve block contact surface are the annular seamlessly transitted.
For strengthening the sealing of circumference, the outside of described valve block is provided with annular projection, and valve block is tightly connected outer shroud muscle with interior
Ring muscle.
For making pressure relief water levelling steady incoming fluid room, described valve be buffered into that water hole is gentle to be rushed relief hole and be respectively positioned on pump head
Axis of pitch at.
Preferred described buffering relief hole is 1:0.45 ~ 0.65 with the area ratio being buffered into water hole.
For making compact conformation, it is simple to maintenance, described spring outwards is provided with the voltage stabilizing top cover of triangle, outside its voltage stabilizing top cover
Side flushes with the side of fluid chamber.
The present invention is beneficial in that, utilizes voltage stabilizing passage to branch to low pressure chamber by exceeding the water conservancy valve block setting pressure
In, both ensured the safety of whole device, improved service life, and can reduce again the vibration of the pump housing, valve block and pressure release relief area in
Anchor ring contacts, and circumferential seal is good so that pressure leak process is steady, rational in infrastructure, and later period maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is that the present invention assembles decomposition texture schematic diagram；
Fig. 2 is pump head longitudinal profile schematic diagram of the present invention；
The structural representation of Tu3Shi fluid chamber assembly；
Fig. 4 is pressure release relief area sectional structure schematic diagram；
Fig. 5 is pressure release relief area plan structure schematic diagram；
Fig. 6 is overall assembling sectional structure chart.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
As it is shown in figure 1, the present invention provides a kind of tool booster pump from voltage regulation performance, including motor part and pump head part,
The front end of motor part is provided with pump head part, and current enter high pressure chest from the low pressure chamber of pump head water inlet and arrange through outlet
Going out, pump head includes the fluid chamber support 1 fixing with motor, and fluid chamber's support is flexibly connected with fluid chamber 5, and internally installed have piston
Frame 2, diaphragm 3 and chamber of septum 4, chamber of septum 4 is provided with some check-valves.
As shown in Figures 2 to 6, being provided with voltage stabilizing passage between top and the fluid chamber of chamber of septum 4, voltage stabilizing channel connection is low
Pressure chamber and high pressure chest, is positioned in fluid chamber, the side of water inlet and outlet axis is provided with the valve controlling voltage stabilizing passage switching,
The structure of this valve includes outer shroud muscle 511 and the internal ring muscle 512 being positioned at middle part, is provided with between outer shroud muscle 511 and internal ring muscle 512
Being buffered into water hole 513, inside internal ring muscle, place is provided with buffering relief hole 514, and being buffered into water hole 513 connection has spiralling pressure release
Relief area 51, the end of pressure release relief area be buffered into water hole 513 spring 56 by top and valve block 52 structure realizes dividing
From being tightly connected.
During in order to realize pressure release water flow stationary by valve block jack-up, reduce body vibration further, pressure release relief area 514 with
Valve block 52 contact surface is the annular seamlessly transitted, and current make valve block uniform stressed carry out jack-up along ring-shaped groove to let out
Pressure.
In order to improve sealing effectiveness, reducing and cause vibration outside current scour, the outside of valve block is provided with annular projection, valve block
It is tightly connected outer shroud muscle 511 and internal ring muscle 512.
In order to make pressure release current enter more smoothly inside pump head, valve be buffered into that water hole is gentle rushes the equal position of relief hole
At the axis of pitch of pump head, buffering relief hole is 1:0.45 ~ 0.65 with the area ratio being buffered into water hole.
In order to make overall compact, spring outwards is provided with the voltage stabilizing top cover 55 of triangle, the outer side edges of its voltage stabilizing top cover and stream
The side of body room flushes.
When the present invention implements, pump head part by fluid chamber's support firm together with motor section subassembly, by electricity
The powered belt movable eccentric wheel assembly produced when machine runs, is converted to into head by the radial motion of motor and divides axial action, pump
Three the independent low pressure chamber volume size circulation change making diaphragm be formed after combining with chamber of septum during head part axial action make
Inhalation check valve circulation open with closed action and carry out supercharging.Supercharging Posterior circle is opened discharge check-valves and is entered high pressure chest,
By at high pressure chest by water (flow) direction through the water of outlet amount of exports constant-pressure.
When high pressure chest pressure is beyond the pressure limited, it can then back down voltage stabilizing valve block automatically into pressure release relief area,
Being allowed to be back to water storage cavity, be allowed to low pressure chamber, high pressure chest, water storage cavity, pressure release relief area in the pump housing, pressure all can ensure setting
Claimed range in, and then ensure that pumping out the output pressure at the mouth of a river is not fluctuated by water inlet pressure oscillation.Pressure release buffering is distinguished
It is not shaped with outer shroud muscle and internal ring muscle, is provided with in outer shroud muscle side and is buffered into place inside the internal ring muscle of water hole and is provided with buffering relief hole, let out
Setting-out stream makes valve block stress open through spiralling pressure release relief area uniformly, thus realizes stable pressure release.
Claims (6)
1. tool is from a booster pump for voltage regulation performance, and including motor part and pump head part, the front end of motor part is provided with pump head
Part, current enter high pressure chest from the low pressure chamber of pump head water inlet and discharge through outlet, and pump head includes fixing with motor
Fluid chamber's support, fluid chamber's support is flexibly connected with fluid chamber, and internally installed have piston shelf, diaphragm and chamber of septum, on chamber of septum
It is provided with some check-valves, it is characterised in that between top and the fluid chamber of described chamber of septum, be provided with voltage stabilizing passage, voltage stabilizing passage
Connection low pressure chamber and high pressure chest, is positioned in fluid chamber, the side of water inlet and outlet axis is provided with control voltage stabilizing passage switching
Valve；Described valve includes the outer shroud muscle being positioned at middle part and internal ring muscle, is provided with buffering water inlet between outer shroud muscle and internal ring muscle
Hole, inside internal ring muscle, place is provided with buffering relief hole, and being buffered into water hole connection has spiralling pressure release relief area, pressure release relief area
End with buffering the relief hole spring by top and valve structure realize separable being tightly connected.
Tool the most according to claim 1 is from the booster pump of voltage regulation performance, it is characterised in that: described pressure release relief area and valve block
Contact surface is the annular seamlessly transitted.
Tool the most according to claim 2 is from the booster pump of voltage regulation performance, it is characterised in that: the outside of described valve block is provided with ring
Shape is protruding, and valve block is tightly connected outer shroud muscle and internal ring muscle.
4. according to the tool described in Claims 2 or 3 from the booster pump of voltage regulation performance, it is characterised in that: being buffered into of described valve
Ease up and rush relief hole and be respectively positioned at the axis of pitch of pump head in water hole.
Tool the most according to claim 4 is from the booster pump of voltage regulation performance, it is characterised in that: described buffering relief hole and buffering
The area ratio of inlet opening is 1:0.45 ~ 0.65.
Tool the most according to claim 5 is from the booster pump of voltage regulation performance, it is characterised in that: described spring outwards is provided with triangle
The voltage stabilizing top cover of shape, the outer side edges of its voltage stabilizing top cover flushes with the side of fluid chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610655327.1A CN106089661A (en) | 2016-08-11 | 2016-08-11 | A kind of tool is from the booster pump of voltage regulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610655327.1A CN106089661A (en) | 2016-08-11 | 2016-08-11 | A kind of tool is from the booster pump of voltage regulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089661A true CN106089661A (en) | 2016-11-09 |
Family
ID=57456532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610655327.1A Pending CN106089661A (en) | 2016-08-11 | 2016-08-11 | A kind of tool is from the booster pump of voltage regulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089661A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609752A (en) * | 2016-11-30 | 2017-05-03 | 宁波强生电机有限公司 | Pressure relief structure of diaphragm pump and diaphragm pump |
| CN109026627A (en) * | 2018-05-30 | 2018-12-18 | 蔡应麟 | A kind of exhaust structure and its method for exhausting of diaphragm pump |
| CN113692487A (en) * | 2019-04-18 | 2021-11-23 | 日立安斯泰莫株式会社 | High-pressure fuel pump |
| CN115263747A (en) * | 2022-06-29 | 2022-11-01 | 杭州力夫机电制造有限公司 | Pressure relief structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828384Y (en) * | 2005-11-08 | 2006-10-18 | 蔡应麟 | Fitting structure for pump cover of hyperfilevation blower pump and piston valve seat |
| CN2856492Y (en) * | 2005-10-24 | 2007-01-10 | 蔡应麟 | Piston valve of hyperfiltration booster pump |
| CN104500385A (en) * | 2014-12-14 | 2015-04-08 | 曾宪雄 | Offset type pressure relief device of membrane pump |
| CN204344424U (en) * | 2014-12-24 | 2015-05-20 | 宁波市艾博尔电机制造有限公司 | A kind of diaphragm pump cover with pressure relief |
| CN105090012A (en) * | 2015-08-25 | 2015-11-25 | 李喆 | High-pressure valve block of reverse osmosis booster pump |
| CN205858626U (en) * | 2016-08-11 | 2017-01-04 | 山东博世机械有限公司 | A kind of tool is from the booster pump of voltage regulation performance |
-
2016
- 2016-08-11 CN CN201610655327.1A patent/CN106089661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856492Y (en) * | 2005-10-24 | 2007-01-10 | 蔡应麟 | Piston valve of hyperfiltration booster pump |
| CN2828384Y (en) * | 2005-11-08 | 2006-10-18 | 蔡应麟 | Fitting structure for pump cover of hyperfilevation blower pump and piston valve seat |
| CN104500385A (en) * | 2014-12-14 | 2015-04-08 | 曾宪雄 | Offset type pressure relief device of membrane pump |
| CN204344424U (en) * | 2014-12-24 | 2015-05-20 | 宁波市艾博尔电机制造有限公司 | A kind of diaphragm pump cover with pressure relief |
| CN105090012A (en) * | 2015-08-25 | 2015-11-25 | 李喆 | High-pressure valve block of reverse osmosis booster pump |
| CN205858626U (en) * | 2016-08-11 | 2017-01-04 | 山东博世机械有限公司 | A kind of tool is from the booster pump of voltage regulation performance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609752A (en) * | 2016-11-30 | 2017-05-03 | 宁波强生电机有限公司 | Pressure relief structure of diaphragm pump and diaphragm pump |
| CN109026627A (en) * | 2018-05-30 | 2018-12-18 | 蔡应麟 | A kind of exhaust structure and its method for exhausting of diaphragm pump |
| CN109026627B (en) * | 2018-05-30 | 2024-03-01 | 佛山市三角洲电器科技有限公司 | Exhaust structure of diaphragm pump and exhaust method thereof |
| CN113692487A (en) * | 2019-04-18 | 2021-11-23 | 日立安斯泰莫株式会社 | High-pressure fuel pump |
| CN113692487B (en) * | 2019-04-18 | 2023-09-05 | 日立安斯泰莫株式会社 | High-pressure fuel pump |
| CN115263747A (en) * | 2022-06-29 | 2022-11-01 | 杭州力夫机电制造有限公司 | Pressure relief structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |