CN105756908A - Bidirectional balanced-pressure diaphragm compressing device - Google Patents
Bidirectional balanced-pressure diaphragm compressing device Download PDFInfo
- Publication number
- CN105756908A CN105756908A CN201610145634.5A CN201610145634A CN105756908A CN 105756908 A CN105756908 A CN 105756908A CN 201610145634 A CN201610145634 A CN 201610145634A CN 105756908 A CN105756908 A CN 105756908A
- Authority
- CN
- China
- Prior art keywords
- air
- pressure
- shell
- pipeline
- housing
- 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
Classifications
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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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
Abstract
The invention discloses a bidirectional balanced-pressure diaphragm compressing device which comprises a shell. The bidirectional balanced-pressure diaphragm compressing device is characterized in that two power rotors are arranged in the shell; the power rotors are connected through a crankshaft; the power rotors are respectively connected with push rotors through connecting rods; the push rotors are connected with air flow compressing devices through push rods; the air flow compressing devices are arranged inside air flow compressing chambers; the air flow compressing chambers are arranged on two sides inside the shell; air inlets and air outlets are formed corresponding to the air flow compressing chambers on two sides of the shell; the shell is provided with a pressure adjusting valve; the pressure adjusting valve is connected with the interior of the shell through a pressure adjusting pipeline. The bidirectional balanced-pressure diaphragm compressing device has the advantages that air can be bidirectionally compressed, the air compression efficiency can be improved, and convenience can be brought to multiple air paths to work, to production and manufacturing and to mount and use.
Description
Technical field
The present invention relates to a kind of compressor, especially relate to a kind of two-way with pressing membrane compresses.
Background technology
Membrane compressor, determined it by its architectural characteristic. it is widely used in compression and carries various high-purity gas, valuable rare gas, toxic and harmful and corrosive gas, it as a kind of irreplaceable positive displacement compressor by improving constantly to have and be more widely applied along with the progress and development of science and technology and living standards of the people.The main application fields of diaphragm type compressor is: the industry departments such as nuclear power nuclear energy, food medicine, petrochemical industry, electronics industry, material industry, defence and military and scientific experimentation.
Membrane compressor leans on the barrier film reciprocating reciprocating compressor compressed and carry gas in the cylinder.Barrier film is peripherally limited board clamping by two and forms cylinder, and barrier film is by mechanically or hydraulically driving reciprocating motion in cylinder, thus realizing the compression to gas and conveying.Adopt rubber or plastic barrier film and by mechanically operated compressor, be only applicable to capacity be several cubic metres per hour with the occasion that pressure at expulsion is about 1.2 MPas, be made generally in as single-stage or two-stage.
At present, mostly the compression end of membrane compressor is individual event compression or the bi-directional compression varied in size, and the compression speed of compression gas is relatively small, it is impossible to meet the market demand.
Summary of the invention
It is an object of the invention to provide one and there is two-way simultaneous compression air, increase air compression efficiency, facilitate many gas circuits work, convenient manufacture, conveniently install and use etc. that the one of advantage is two-way same presses diaphragm type compressor.
The present invention is achieved by the following technical solutions: a kind of two-way with pressure membrane compresses device, including housing, it is characterised in that: described enclosure interior is provided with power rotor, and described power rotor is two, is connected by bent axle between power rotor；Described power rotor connects drive rotor respectively through connecting rod；Described drive rotor connects air-flow compressor by catch bar, and described air-flow compressor is arranged in air-flow discharge chambe；Described air-flow discharge chambe is in enclosure interior both sides；Correspondence air-flow discharge chambe place, described housing both sides is equipped with air inlet and gas outlet.
Described housing is provided with pressure regulator valve, and described pressure regulator valve is connected to enclosure interior by pressure regulation pipeline.
Described housing is provided with grease chamber, slippage pump, check valve；Both sides, described grease chamber connect slippage pump by pipeline, and described slippage pump connects check valve by pipeline, and described check valve connects air-flow discharge chambe wallboard by pipeline.
The operation principle of the present invention: the present invention is by bent axle connected mode between two power rotors, utilize driven by motor power rotor that two power rotors can be made to work simultaneously, the kind of drive thereby through other devices makes air-flow compressor work, cause diaphragm type compressor can compress air from both sides simultaneously, increase the efficiency of air compression；And grease chamber on housing and slippage pump etc. can provide the lubricating oil aid-device lubrication that enclosure interior device is good, and convenient lower the temperature to internal unit；And the pressure regulator valve on housing can effective adjustment housings internal pressure, balance enclosure interior pressure, so that the work that diaphragm type compressor can be good.
The beneficial effects of the present invention is:
The present invention has two-way simultaneous compression air, increases air compression efficiency, facilitates many gas circuits work, the convenient manufacturing, the advantage such as conveniently installs and uses.
Accompanying drawing illustrates:
Fig. 1 is the side-looking perspective structure schematic diagram of the present invention.
In accompanying drawing: 1-housing, 2-power rotor, 3-connecting rod, 4-drive rotor, 5-catch bar, 6-air-flow compressor, 7-air-flow discharge chambe wallboard, 8-pressure regulator valve, 9-grease chamber, 10-slippage pump, 11-check valve, 12-air inlet, 13-gas outlet.
Detailed description of the invention:
Below in conjunction with Figure of description, the invention will be further described:
Embodiment 1
A kind of two-way with pressure membrane compresses device, including housing 1, it is characterised in that: described housing 1 is internal is provided with power rotor 2, and described power rotor 2 is two, is connected by bent axle between power rotor 2；Described power rotor 2 connects drive rotor 4 respectively through connecting rod 3；Described drive rotor 4 connects air-flow compressor 6 by catch bar 5, and described air-flow compressor 6 is arranged in air-flow discharge chambe；Described air-flow discharge chambe is in the internal both sides of housing 1；Correspondence air-flow discharge chambe place, described housing 1 both sides is equipped with air inlet 12 and gas outlet 13.
Described housing 1 is provided with pressure regulator valve 8, and it is internal that described pressure regulator valve 8 is connected to housing 1 by pressure regulation pipeline.
Described housing 1 is provided with grease chamber 9, slippage pump 10, check valve 11；Both sides, described grease chamber 9 connect slippage pump 10 by pipeline, and described slippage pump 10 connects check valve 11 by pipeline, and described check valve 11 connects air-flow discharge chambe wallboard 7 by pipeline.
Embodiment 2
The operation principle of the present invention: the present invention is by bent axle connected mode between two power rotors 2, utilize driven by motor power rotor 2 that two power rotors 2 can be made to work simultaneously, the kind of drive thereby through other devices makes air-flow compressor 6 work, cause diaphragm type compressor can compress air from both sides simultaneously, increase the efficiency of air compression；And grease chamber 9 on housing 1 and slippage pump 10 etc. can provide the lubricating oil aid-device lubrication that housing 1 interior arrangement is good, and convenient lower the temperature to internal unit；And the pressure regulator valve 8 on housing 1 can effective adjustment housings 1 internal pressure, balance housing 1 internal pressure, so that the work that diaphragm type compressor can be good.
Claims (3)
1. two-way with a pressure membrane compresses device, including housing, it is characterised in that: described enclosure interior is provided with power rotor, and described power rotor is two, is connected by bent axle between power rotor；Described power rotor connects drive rotor respectively through connecting rod；Described drive rotor connects air-flow compressor by catch bar, and described air-flow compressor is arranged in air-flow discharge chambe；Described air-flow discharge chambe is in enclosure interior both sides；Correspondence air-flow discharge chambe place, described housing both sides is equipped with air inlet and gas outlet.
2. one according to claim 1 is two-way with pressure membrane compresses device, it is characterised in that: described housing is provided with pressure regulator valve, and described pressure regulator valve is connected to enclosure interior by pressure regulation pipeline.
3. one according to claim 1 is two-way with pressure membrane compresses device, it is characterised in that: described housing is provided with grease chamber, slippage pump, check valve；Both sides, described grease chamber connect slippage pump by pipeline, and described slippage pump connects check valve by pipeline, and described check valve connects air-flow discharge chambe wallboard by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145634.5A CN105756908A (en) | 2016-03-15 | 2016-03-15 | Bidirectional balanced-pressure diaphragm compressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145634.5A CN105756908A (en) | 2016-03-15 | 2016-03-15 | Bidirectional balanced-pressure diaphragm compressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105756908A true CN105756908A (en) | 2016-07-13 |
Family
ID=56333127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145634.5A Pending CN105756908A (en) | 2016-03-15 | 2016-03-15 | Bidirectional balanced-pressure diaphragm compressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105756908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648945A (en) * | 2020-05-27 | 2020-09-11 | 金凯威（廊坊）压缩机有限公司 | Diaphragm compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944487A (en) * | 1989-05-08 | 1990-07-31 | Lee Company | Diaphragm valve |
| CN103233883A (en) * | 2013-04-11 | 2013-08-07 | 青岛辉腾机械设备有限公司 | Diaphragm type sea water pump |
| CN203532211U (en) * | 2013-09-24 | 2014-04-09 | 江苏大学 | Bidirectional electromagnetic diaphragm pump |
| CN203856697U (en) * | 2014-06-11 | 2014-10-01 | 北方工具设备（宁波）有限公司 | Stable output double-diaphragm pump |
| CN203856696U (en) * | 2014-06-10 | 2014-10-01 | 北方工具设备（宁波）有限公司 | Double-diaphragm pump |
-
2016
- 2016-03-15 CN CN201610145634.5A patent/CN105756908A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944487A (en) * | 1989-05-08 | 1990-07-31 | Lee Company | Diaphragm valve |
| CN103233883A (en) * | 2013-04-11 | 2013-08-07 | 青岛辉腾机械设备有限公司 | Diaphragm type sea water pump |
| CN203532211U (en) * | 2013-09-24 | 2014-04-09 | 江苏大学 | Bidirectional electromagnetic diaphragm pump |
| CN203856696U (en) * | 2014-06-10 | 2014-10-01 | 北方工具设备（宁波）有限公司 | Double-diaphragm pump |
| CN203856697U (en) * | 2014-06-11 | 2014-10-01 | 北方工具设备（宁波）有限公司 | Stable output double-diaphragm pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648945A (en) * | 2020-05-27 | 2020-09-11 | 金凯威（廊坊）压缩机有限公司 | Diaphragm compressor |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |