CN1603619A - Magnetic drive high sealed gas supercharging blower - Google Patents
Magnetic drive high sealed gas supercharging blower Download PDFInfo
- Publication number
- CN1603619A CN1603619A CN 200410051987 CN200410051987A CN1603619A CN 1603619 A CN1603619 A CN 1603619A CN 200410051987 CN200410051987 CN 200410051987 CN 200410051987 A CN200410051987 A CN 200410051987A CN 1603619 A CN1603619 A CN 1603619A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- cylinder
- magnetic force
- gas
- blower fan
- 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
Images
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention provides a kind of magnetism transmission high seal gas injection air blower. The air blower including fixes moistens slipper type in the cylinder body on the foundation to be equipped with the feeling magnetism piston the air cylinder, as well as a side Tao another time fixes on its release lever body foreign currency on the transmission system may along the cylinder body axis central point straight reciprocating motion magnetic force coupler. The invention uses the magnetic force coupler, self lubricating slipper type the cylinder body and the feeling magnetism piston, realize the high seal gas injection transportation by the static seal form through the magnetic force transmission, can satisfiedly transport the high seal working condition the gas request. Moreover has used the unidirectional pressure-regulating valve in it air intake system, may to enter the exhaust the pressure to carry on the adjustment, uses in to transport the medium differential pressure gas the situation.
Description
Technical field
The present invention relates to the high sealing booster fan of conveying gas, particularly utilize the high sealing booster fan of magnetic drives conveying gas.
Background technique
Impeller in the present normally used gas blower, its motor and blower fan body all adopts axle to be connected or belt connection transmission.Though the blower fan body seals, but axle is motive sealing with the sealing of the binding site of blower fan body, thereby the sealing at this position can not reach high-seal, can't resolve the high sealing problem of blower fan, is difficult to satisfy the requirement of needs high sealing workplaces such as explosive gas, toxic gas.And the common gases blower fan can only be used for the occasion of low differential pressure, and the piston compressor inlet outlet pressure differential is big, generally is used for the occasion of High Pressure Difference owing to inlet outlet pressure differential little (being generally less than 10kpa), thereby all can not satisfy the requirement that medium pressure reduction occasion is used.
Summary of the invention
The purpose of this invention is to provide a kind of magnetic transmission high sealing gas boosting blower fan, utilize the magnetic force lotus root between magnetic force coupling apparatus and the sense magnetic piston to close transferring power, make sense magnetic piston in cylinder body, do straight reciprocating motion, replace main shaft and the connecting rod of motive sealing between the blower fan body and piston compressor and the motive sealing between the cylinder body of common blower fan with static seal, thereby high-seal is realized at the position that booster fan is contacted with gas, to adapt to the requirement of high sealing and big pressure reduction operating conditions occasion.
Technical solution of the present invention is that magnetic transmission high sealing gas boosting blower fan comprises the cylinder that is provided with sense magnetic piston in the cylinder body that is fixed on the base, and a side be enclosed within opposite side on the cylinder block outer wall be fixed on the driving mechanism can be along the magnetic force coupling apparatus of the shaft centre line straight reciprocating motion of cylinder body.
Can be provided with unidirectional pressure regulator valve in gas handling system of the present invention and the vent systems.
The two ends of driving mechanism of the present invention can be enclosed within on the guide rod that is fixed on the base, and the guiding groove of driving mechanism can flexibly connect with the cam on the main shaft of driving machine on the support that is fixed on base.
The cylinder body of cylinder of the present invention can be selflubricating formula cylinder body.
Principle of the present invention is: magnetic transmission high sealing gas boosting blower fan drives cam mechanism by driving machine (motor) and is rotated motion, utilizes the guiding groove of transmission on motor-driven that rotatablely moving of cam become the straight reciprocating motion of magnetic force coupling apparatus along the cylinder block shaft centre line.Because moving magnetic field can transmit magnetic force and moment of torsion, therefore, the magnetic force coupling apparatus carries out along the straight reciprocating motion of Boring mill center line synchronously along the sense magnetic piston that the straight reciprocating motion of Boring mill center line drives in the cylinder, thereby realizes the operation of air-breathing, inflation, supercharging and exhaust.Because piston does not need to be connected with the outer driving component of cylinder body, thus cylinder body be sealed into static seal, can realize high-seal in the cylinder body.
Advantage of the present invention is that magnetic transmission high sealing gas boosting blower fan all is that the form with static seal is carried out in cylinder body from whole process air-breathing, that compress, be pressurized to exhaust, and the external world does not exist and similarly motive sealing such as seals between rotating shaft and the bearing, therefore can guarantee the purity of conveying gas, gas that satisfy to carry needs high sealing operating conditions is as carrying hydrogen, the needs of explosive and high toxicity gas such as rock gas.And magnetic drives high sealing gas boosting blower fan can regulate the pressure of inlet and outlet body owing to adopted unidirectional pressure regulator valve in gas handling system and vent systems, can satisfy the needs of carrying medium pressure reduction gas occasion.In addition, on one side that the present invention has realized that cylinder carries out is air-breathing, Yi Bian carry out the single cylinder operation of supercharging, exhaust, device structure and manufacturing process are simple, thereby operation is more safe and reliable.
Description of drawings
Fig. 1 is an organigram of the present invention;
Fig. 2 is the left view of Fig. 1.
Embodiment
According to Fig. 1, shown in Figure 2, the present invention is made up of cylinder 1, magnetic force coupling apparatus 2, sense magnetic piston 3, piston ring 4, guide rod 5, support 6, motor 7, driving mechanism 8, base 9, unidirectional pressure regulator valve 101～104, cam mechanism 11, suction port 12 and relief opening 13.Motor 7 is fixedly mounted on the support 6, and the pilot hole on the cam mechanism 11 is fixedly mounted on the main shaft of motor 7.In the guiding groove that is installed in driving mechanism 8 one sides of the cam activity of cam mechanism 11.The pilot hole that driving mechanism 8 is provided with by its two ends, left and right sides is sleeved on two guide rods 5 that are fixed between support 6 and the base 9 versatilely.Motor 7 changes rotatablely moving of motor 7 main shafts into straight reciprocating motion that driving mechanism 8 carries out along guide rod 5 by the cam and the guiding groove on the driving mechanism 8 of cam mechanism 11.Magnetic force coupling apparatus 2 is magnetic force parts of a kind of annular, and a side of magnetic force coupling apparatus 2 is fixedly mounted on the middle part of driving mechanism 8 one sides, and the looping pit of magnetic force coupling apparatus 2 has the outside that is sleeved on cylinder 1 of certain interval.The cylinder body of cylinder 1 is by having the thin walled cylinder body that lubrication property and non-sense magnetic material (stainless steel or brass) are made, sense magnetic piston 3 is housed in the cylinder body, on the sense magnetic piston 3 piston ring 4 being housed.Sense magnetic piston 3 adopts the magnetic material of high power capacity to make, and the polarity of its magnetic force is opposite with the magnetic force polarity of magnetic force coupling apparatus, and the moment of its transmission is determined by the design condition of magnetic force high sealing gas boosting blower fan.The upper and lower end of cylinder 1 is fixedly mounted between support 6 and the base 9.Magnetic force coupling apparatus 2 can carry out straight reciprocating motion along the shaft centre line of cylinder 1 with driving mechanism 8, sense magnetic piston 3 in the cylinder 1 be because the effect of magnetic force also will be carried out synchronous straight reciprocating motion along the shaft centre line of cylinder 1, thereby realize the operation of air-breathing, inflation, supercharging and exhaust.Pipeline 14 directly links to each other with pipeline 15, and pipeline 16 directly links to each other with pipeline 17.Be separately installed with unidirectional pressure regulator valve 103 and 104 in the lower end of cylinder 1.Input end in unidirectional pressure regulator valve 103 and 104 is equipped with suction port 12.Be separately installed with unidirectional pressure regulator valve 101 and 102 in the upper end of cylinder 1, the output terminal in unidirectional pressure regulator valve 101 and 102 is equipped with relief opening 13.When sense magnetic piston 3 is subjected to magnetic force upwards and when moving upward, the gas of upper half part is compressed in the cylinder 1, when reaching the pressure of unidirectional pressure regulator valve 101 settings, gas carries out exhaust by the gas exhaust piping of unidirectional pressure regulator valve 101 through relief opening 13, and this moment, unidirectional pressure regulator valve 102 and 103 cut out.Meanwhile, the gas pressure of cylinder 1 lower half portion reduces, and gas is undertaken air-breathing by suction port 12, unidirectional pressure regulator valve 104 and compression, carries out supercharging and exhaust is prepared for sense magnetic piston 3 moves downward.At this moment owing to the differential pressure action of inlet and outlet body, the gas of suction can not enter gas exhaust piping by unidirectional pressure regulator valve 102 and 103.When sense magnetic piston 3 moved downward, the gas of cylinder 1 lower half portion was compressed, and when reaching the pressure of unidirectional pressure regulator valve 102 settings, gas carries out exhaust by the gas exhaust piping of unidirectional pressure regulator valve 102 through relief opening 13, and this moment, unidirectional pressure regulator valve 101 and 104 cut out.Meanwhile, gas is undertaken air-breathing by suction port 12, unidirectional pressure regulator valve 103 and compression, carries out supercharging and exhaust is prepared for sense magnetic piston 3 moves upward.
Claims (4)
1, magnetic transmission high sealing gas boosting blower fan, comprise driving machine, driving mechanism, gas handling system, vent systems, base, it is characterized in that also comprising the cylinder that is provided with sense magnetic piston in the cylinder body that is fixed on the base, and a side be enclosed within opposite side on the cylinder block outer wall be fixed on the driving mechanism can be along the magnetic force coupling apparatus of the shaft centre line straight reciprocating motion of cylinder body.
2, magnetic transmission high sealing gas boosting blower fan according to claim 1 is characterized in that being provided with in gas handling system and the vent systems unidirectional pressure regulator valve.
3, magnetic transmission high sealing gas boosting blower fan according to claim 1, the two ends that it is characterized in that driving mechanism are enclosed within on the guide rod that is fixed on the base, and the guiding groove on the driving mechanism flexibly connects with cam on the main shaft that is fixed on the driving machine on the support of base.
4, magnetic transmission high sealing gas boosting blower fan according to claim 1, the cylinder body that it is characterized in that cylinder is a selflubricating formula cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051987 CN1603619A (en) | 2004-10-29 | 2004-10-29 | Magnetic drive high sealed gas supercharging blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051987 CN1603619A (en) | 2004-10-29 | 2004-10-29 | Magnetic drive high sealed gas supercharging blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1603619A true CN1603619A (en) | 2005-04-06 |
Family
ID=34666045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410051987 Pending CN1603619A (en) | 2004-10-29 | 2004-10-29 | Magnetic drive high sealed gas supercharging blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1603619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032359A (en) * | 2020-09-29 | 2020-12-04 | 神华（福州）罗源湾港电有限公司 | Switching device for outlet channel of sealing fan |
| CN116838567A (en) * | 2022-11-21 | 2023-10-03 | 上海润理真空技术有限公司 | High-purity gas supercharging device |
-
2004
- 2004-10-29 CN CN 200410051987 patent/CN1603619A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032359A (en) * | 2020-09-29 | 2020-12-04 | 神华（福州）罗源湾港电有限公司 | Switching device for outlet channel of sealing fan |
| CN116838567A (en) * | 2022-11-21 | 2023-10-03 | 上海润理真空技术有限公司 | High-purity gas supercharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1806502A2 (en) | Booster compressor | |
| CN100590317C (en) | Single stage turbine vacuum pumping machine and method for pumping vacuum by the machine | |
| US9353741B2 (en) | Compressor throttling valve assembly | |
| CN1603619A (en) | Magnetic drive high sealed gas supercharging blower | |
| CN2737983Y (en) | Magnetic driving high-sealing air booster fan | |
| CN101178072A (en) | Punching type air compressor | |
| KR20210145174A (en) | centrifugal compressor with piston intensifier | |
| US20140202461A1 (en) | Oxygen compressor with boost stage | |
| US20020129938A1 (en) | Energy-exchange pressure-elevating liquid transfer system | |
| US11598303B2 (en) | Drawdown compressor assembly | |
| CN101776065B (en) | High-pressure sealing driver of oil-extracting screw pump | |
| CN102943686B (en) | Refrigerant compressing device | |
| CN206448983U (en) | Novel evacuated compressibility | |
| CN115405858A (en) | Energy-saving pressurization system of multi-pressure system | |
| CN106499646A (en) | Novel evacuated compressibility | |
| CN1746545A (en) | Superpressure pneumatic pressure-release valve with adjusting gas source switch | |
| CN101460705B (en) | Compressor device and method for remaking compressor or redesigning compressing device | |
| CN216518795U (en) | Air leakage recovery and sealing integrated system | |
| CN2806823Y (en) | Enhanced exhausting and supplying air type ventilator for coal mine | |
| US6244836B1 (en) | Well pump actuated by natural gas | |
| CN212376816U (en) | Natural gas compression recovery processing device | |
| CN216260438U (en) | Emulsion pump station | |
| CN201687578U (en) | Turbo type gas-gas pressure boosting device | |
| CN214533530U (en) | Oil-free compressor system and jet mill system | |
| CN202882981U (en) | Refrigerant compression device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |