CN109404264A - Air-cylinder type diaphragm pump - Google Patents
Air-cylinder type diaphragm pump Download PDFInfo
- Publication number
- CN109404264A CN109404264A CN201811443021.5A CN201811443021A CN109404264A CN 109404264 A CN109404264 A CN 109404264A CN 201811443021 A CN201811443021 A CN 201811443021A CN 109404264 A CN109404264 A CN 109404264A
- Authority
- CN
- China
- Prior art keywords
- check valve
- diaphragm pump
- air
- cylinder type
- structure body
- 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
Links
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000004809 Teflon Substances 0.000 claims description 7
- 229920006362 Teflon® Polymers 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 230000008676 import Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 fluorubber Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
-
- 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
- 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
- F04B43/06—Pumps having fluid drive
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Air-cylinder type diaphragm pump disclosed by the invention, including a main structure body, the main structure body includes the check valve connector assembly and two groups of built-in cylinders of bilateral symmetry distribution, the check valve connector assembly includes upper check valve, lower check valve and diaphragm, spool is replaced with cylinder, and use independent double cylinder driving principles, cylinder mass is high, effectively prolong the service life, save the cost, independent two groups of inlet and outlets design, two groups of different pipelines can separately or simultaneously add different solution, and ensure that solution works at the same time, it is independent of each other, it improves work efficiency.
Description
Technical field
The present invention relates to diaphragm pump technical field more particularly to air-cylinder type diaphragm pumps.
Background technique
Diaphragm pump also known as controls pump, is the main Types of actuator, and the control by receiving regulation unit output is believed
Number, it goes to change fluid flow by power operation.Effect of the diaphragm pump in control process receives adjuster or computer
Signal is controlled, changing maintains controlled variable in required range, to reach production process
Automation.If detection unit is the eyes of people, regulation unit automatic regulating system compared with manual adjustment process
It is the brain of people, then execution unit-diaphragm pump is exactly the hand and foot of people.Realize to a certain parameter of technical process such as temperature,
The adjusting of pressure, flow, liquid level etc. controls, and all be unable to do without diaphragm pump.
Pneumatic diaphragm pump its common there are five types of materials: plastics, aluminium alloy, cast iron, stainless steel, Teflon.Electronic diaphragm
Pump has wherein four kinds of materials: plastics, aluminium alloy, cast iron, stainless steel.Diaphragm pump diaphragm is respectively adopted according to liquid mediums
Nitrile rubber, neoprene, fluorubber, polytetrafluoroethylene (PTFE), poly- four or six ethylene etc. are placed in various special occasions, each for pumping
Kind medium is to meet needs.
Traditional diaphragm pump is all one outlet, and an import is usually all that both sides work together, controls bad machine and holds
Easy failure, central point is spool composition, but the spool service life is shorter, and high failure rate is easy to damage, and higher cost.
Summary of the invention
The purpose of the present invention is to provide air-cylinder type diaphragm pumps, effectively solution above-mentioned technical problem.
Effectively to solve above-mentioned technical problem, the technical solution adopted by the present invention is as follows:
Air-cylinder type diaphragm pump, including a main structure body, the main structure body include the check valve connector assembly of bilateral symmetry distribution
And two groups of built-in cylinders, the check valve connector assembly include upper check valve, lower check valve and diaphragm.
Particularly, the main structure body includes a stainless steel cage.
Particularly, the check valve connector assembly includes the PE side plate and aluminium lateral plate of combination settings, the PE side plate and aluminium
Side plate forms chamber of septum, and the upper check valve and lower check valve are set to the chamber of septum upper and lower ends, the diaphragm setting
Inside the chamber of septum.
Particularly, Teflon ball and Teflon stick are equipped with inside the chamber of septum.
Particularly, the main structure body further includes pedestal.
The invention has the benefit that air-cylinder type diaphragm pump of the invention, replaces spool with cylinder, and using independent double
Cylinder driving principle, cylinder mass is high, effectively prolongs the service life, save the cost, independent two groups of inlet and outlets design, and two
The different pipeline of group can separately or simultaneously add different solution, and ensure that solution works at the same time, and be independent of each other, improve work
Make efficiency.
The present invention is described in detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is air-cylinder type diaphragm pump complete machine structure schematic diagram of the present invention.
Fig. 2 is air-cylinder type diaphragm pump structure exploded view of the present invention.
Specific embodiment
Embodiment 1:
As shown in Figs. 1-2, air-cylinder type diaphragm pump structure setting provided in this embodiment:
Air-cylinder type diaphragm pump, including a main structure body 6, the main structure body include the check valve connector assembly of bilateral symmetry distribution
1 and two groups of built-in cylinders 2, the check valve connector assembly 1 includes upper check valve 3, lower check valve 4 and diaphragm 5.
The main structure body 6 includes a stainless steel cage 7.The check valve connector assembly 2 includes the PE side plate 8 of combination settings
And aluminium lateral plate 9, the PE side plate 8 and aluminium lateral plate 9 form chamber of septum 10, the upper check valve 3 and lower check valve 4 are set to described
10 upper and lower ends of chamber of septum, the diaphragm 5 are set to inside the chamber of septum 10.Teflon is equipped with inside the chamber of septum 10
Ball 11 and Teflon stick 12.The main structure body 6 further includes pedestal 13.
The Applicant declares that person of ordinary skill in the field is on the basis of the above embodiments, by above-described embodiment
Step is combined with the technical solution of Summary, thus generate new method and record scope of the invention it
One, the application is to keep specification concise, no longer enumerates the other embodiment of these steps.
Technical principle range is as follows:
Spool is replaced with cylinder, and uses independent double cylinder driving principles, cylinder mass is high, effectively prolongs the service life, and saves
About cost, independent two groups of inlet and outlets design, two groups of different pipelines can add different solution simultaneously, and ensure molten
Liquid works at the same time, and is independent of each other, and improves work efficiency.
Specifically: two imports and two outlets have been set, has met while using, also can be used alone.Such as A and B liquid, lead to
Diaphragm pump is to reprocess B liquid the problem of first handling A liquid, and air-cylinder type diaphragm pump provided in this embodiment, can be with
A liquid and B liquid are pumped into from two imports respectively simultaneously, two outlets are independently extracted out, and both sides can start simultaneously at work, can also
Separately work independently, two uses that can replace on the market.
The another statement of applicant, implementation method and apparatus structure of the invention that the present invention is explained by the above embodiments,
But the invention is not limited to above embodiment, that is, do not mean that the present invention must rely on the above method and structure could be real
It applies.It should be clear to those skilled in the art, any improvement in the present invention, to implementation method selected by the present invention etc.
Effect replacement and addition, the selection of concrete mode of step etc., all of which fall within the scope of protection and disclosure of the present invention.
Present invention is not limited to the embodiments described above, all to realize the present invention using structure similar to the present invention and its method
All embodiments of purpose are within that scope of the present invention.
Claims (5)
1. air-cylinder type diaphragm pump, which is characterized in that including a main structure body, the main structure body includes the list of bilateral symmetry distribution
To valve union assembly and two groups of built-in cylinders, the check valve connector assembly includes upper check valve, lower check valve and diaphragm.
2. air-cylinder type diaphragm pump according to claim 1, which is characterized in that the main structure body includes a stainless steel cage.
3. air-cylinder type diaphragm pump according to claim 1, which is characterized in that the check valve connector assembly includes that combination is set
The PE side plate and aluminium lateral plate set, the PE side plate and aluminium lateral plate form chamber of septum, and the upper check valve and lower check valve are set to
The chamber of septum upper and lower ends, the diaphragm are set to inside the chamber of septum.
4. air-cylinder type diaphragm pump according to claim 3, which is characterized in that be equipped with inside the chamber of septum Teflon ball and
Teflon stick.
5. air-cylinder type diaphragm pump according to claim 1, which is characterized in that the main structure body further includes pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443021.5A CN109404264A (en) | 2018-11-29 | 2018-11-29 | Air-cylinder type diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443021.5A CN109404264A (en) | 2018-11-29 | 2018-11-29 | Air-cylinder type diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404264A true CN109404264A (en) | 2019-03-01 |
Family
ID=65456284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443021.5A Pending CN109404264A (en) | 2018-11-29 | 2018-11-29 | Air-cylinder type diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623069A (en) * | 2022-05-17 | 2022-06-14 | 成都科建生物医药有限公司 | Pump and liposome preparation device with same |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057230U (en) * | 1989-11-27 | 1990-05-16 | 木沛松 | Diaphragm pump |
| JP2001090665A (en) * | 1999-09-28 | 2001-04-03 | Fujikura Rubber Ltd | Electromagnetic diaphragm pump |
| CN2931850Y (en) * | 2006-08-10 | 2007-08-08 | 刘永顺 | Horizontal inner through diaphragm pump |
| CN201007272Y (en) * | 2007-01-09 | 2008-01-16 | 贾念国 | One-way valve of globe body valve core for diaphram pump and novel minisize electric diaphram pump thereof |
| CN201212464Y (en) * | 2008-06-11 | 2009-03-25 | 张扬 | Diaphragm pump |
| CN202326128U (en) * | 2011-11-29 | 2012-07-11 | 青岛海纳光电环保有限公司 | Double-cylinder membrane pump |
| US20130101445A1 (en) * | 2010-03-26 | 2013-04-25 | Promera GmbH & Co, KG | Double diaphragm pump |
| CN204312296U (en) * | 2014-10-24 | 2015-05-06 | 佛山市南海定融风动工具实业有限公司 | A kind of Pneumatic double diaphragm pump |
| CN206257031U (en) * | 2016-11-30 | 2017-06-16 | 天津市帕瑞铭达科技有限公司 | A kind of novel pneumatic barrier film pump installation |
| CN209145819U (en) * | 2018-11-29 | 2019-07-23 | 东莞市力壹机械设备有限公司 | Air-cylinder type diaphragm pump |
-
2018
- 2018-11-29 CN CN201811443021.5A patent/CN109404264A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057230U (en) * | 1989-11-27 | 1990-05-16 | 木沛松 | Diaphragm pump |
| JP2001090665A (en) * | 1999-09-28 | 2001-04-03 | Fujikura Rubber Ltd | Electromagnetic diaphragm pump |
| CN2931850Y (en) * | 2006-08-10 | 2007-08-08 | 刘永顺 | Horizontal inner through diaphragm pump |
| CN201007272Y (en) * | 2007-01-09 | 2008-01-16 | 贾念国 | One-way valve of globe body valve core for diaphram pump and novel minisize electric diaphram pump thereof |
| CN201212464Y (en) * | 2008-06-11 | 2009-03-25 | 张扬 | Diaphragm pump |
| US20130101445A1 (en) * | 2010-03-26 | 2013-04-25 | Promera GmbH & Co, KG | Double diaphragm pump |
| CN202326128U (en) * | 2011-11-29 | 2012-07-11 | 青岛海纳光电环保有限公司 | Double-cylinder membrane pump |
| CN204312296U (en) * | 2014-10-24 | 2015-05-06 | 佛山市南海定融风动工具实业有限公司 | A kind of Pneumatic double diaphragm pump |
| CN206257031U (en) * | 2016-11-30 | 2017-06-16 | 天津市帕瑞铭达科技有限公司 | A kind of novel pneumatic barrier film pump installation |
| CN209145819U (en) * | 2018-11-29 | 2019-07-23 | 东莞市力壹机械设备有限公司 | Air-cylinder type diaphragm pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623069A (en) * | 2022-05-17 | 2022-06-14 | 成都科建生物医药有限公司 | Pump and liposome preparation device with same |
| CN114623069B (en) * | 2022-05-17 | 2022-08-09 | 成都科建生物医药有限公司 | Pump and liposome preparation device with same |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |