CN114542486A - Magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions - Google Patents
Magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions Download PDFInfo
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- CN114542486A CN114542486A CN202210206466.1A CN202210206466A CN114542486A CN 114542486 A CN114542486 A CN 114542486A CN 202210206466 A CN202210206466 A CN 202210206466A CN 114542486 A CN114542486 A CN 114542486A
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- centrifugal compressor
- rotor
- magnetic suspension
- fixedly connected
- corrosion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
- F04D25/0633—Details of the magnetic circuit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/083—Sealings especially adapted for elastic fluid pumps
Abstract
The invention relates to the technical field of centrifugal compressors and discloses a magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions. This magnetic suspension centrifugal compressor with anti-corrosion antibacterial function, internally mounted through driving the device link frame has the spring, the link frame keeps elasticity kinetic energy under the spring elastic action, and drive the rotor through the magnetic suspension and keep the stable state in centrifugal compressor shell inside, the internally mounted of device bearing has the ball simultaneously, it is rotatory when the device drives the rotor, can drive the rotor and rotate in the inside of bearing, and the device drives the rotor through the magnetic suspension and keeps unsettled state, can drive spiral pipe and air compression flabellum when rotatory, reduce frictional force, increase ability replacement effect.
Description
Technical Field
The invention relates to the technical field of centrifugal compressors, in particular to a magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions.
Background
The centrifugal compressor is also called as "vortex light compressor", one kind of compressor. The structure and the operation principle are similar to those of a centrifugal blower, but the centrifugal blower is always multi-stage, so that the gas can obtain higher pressure, the treatment capacity is higher, and the efficiency is higher. A turbo compressor with exhaust pressure higher than 0.015 mpa and gas flow mainly in the radial direction, also called radial compressor. Discharge pressure below 0.2 MPa, commonly known as centrifugal blowers. The centrifugal compressor is widely used in various process flows for conveying air, various process gases or mixed gases and improving the pressure of the process gases, the common centrifugal compressor adopts iodine to drive a compression fan to rotate, energy loss exists during rotation, and the magnetic suspension centrifugal compressor with the corrosion-resistant and antibacterial functions is developed.
In current magnetic suspension centrifugal compressor, centrifuge's stator is at unsettled state, and the stator is when receiving magnetic force to influence, and the stator can be in the inside activity of compression case, leads to the leakproofness between stator and the compression incasement portion not enough to lead to air admission compressor arrangement's inside, the moisture in the air contacts with the internals of compressor, and the moisture can lead to the fact the corruption to the spare part, corrodes the problem that leads to compressor arrangement's life to reduce.
Disclosure of Invention
Aiming at the defects of the existing magnetic suspension centrifugal compressor with the corrosion-resistant and antibacterial functions, the invention provides the magnetic suspension centrifugal compressor with the corrosion-resistant and antibacterial functions, which has the advantages that the sealing protection plate is driven to be movably sleeved between the centrifugal compressor shell and the sealing baffle plate, the sealing protection plate is driven to form a movable space between the centrifugal compressor shell and the sealing protection plate, spherical balls are arranged on the outer side of the sealing protection plate, the friction resistance can be reduced through the contact of the spherical balls, the position adjustment of a rotor can drive the sealing protection plate to seal the inside of the centrifugal compressor shell while the friction resistance is reduced, the corrosion problem is reduced when the inside of the centrifugal compressor shell is used, and the problems in the background technology are solved.
The invention provides the following technical scheme: the utility model provides a magnetic suspension centrifugal compressor with anti-corrosion antibacterial function, includes centrifugal compressor shell and rotor jacket, the inside fixedly connected with rotor that the rotor jacketed, the inside activity in the rotor jacket outside has cup jointed first permanent magnet, the outside activity of first permanent magnet has cup jointed magnet and has injectd the jacket, the first outside protective frame of outside fixedly connected with of centrifugal compressor shell, the inboard middle part fixedly connected with seal baffle of first outside protective frame, the outside fixedly connected with seal guard plate of rotor opposite side, the internally mounted in the seal guard plate outside has spherical ball, the bearing is installed to one side of seal guard plate, the connection frame has been cup jointed in the outside activity of bearing, the internally mounted in the connection frame outside has the spring.
Preferably, the lower part of the centrifugal compressor housing is fixedly connected with a supporting seat, the supporting seat is placed on the ground, and the supporting seat drives the position of the centrifugal compressor housing to support and limit.
Preferably, a stator limiting sleeve is fixedly connected to the middle of the inside of the shell of the centrifugal compressor, a rotor jacket is placed inside the stator limiting sleeve, a coil is wound outside the stator limiting sleeve, one magnet limiting jacket is respectively installed outside the rotor jacket and the two ends of the first permanent magnet, and the magnet limiting jacket is movably sleeved outside one side of the rotor jacket and one side of the first permanent magnet, so that the position of the first permanent magnet can be driven to be spliced with the rotor jacket for limitation.
Preferably, one side of the interior of the shell of the centrifugal compressor is fixedly connected with a partition plate, one side of the partition plate is provided with a magnetic suspension electromagnet, the exterior of one side of the rotor is fixedly connected with a second permanent magnet, the magnetic suspension electromagnet is arranged right outside the second permanent magnet, two sides of the middle part of the rotor are respectively provided with a magnetic suspension electromagnet and a second permanent magnet, and a suspension state is formed in the magnetic suspension electromagnet through the second permanent magnet, so that the friction force is reduced, and the rotation effect of the rotor is improved.
Preferably, the outside fixedly connected with air compression pipeline of bearing, the outside fixedly connected with spiral pipe of rotor one side, the opposite side fixedly connected with air compression flabellum of rotor, the equal activity of spiral pipe and air compression flabellum cup joints in air compression pipeline's inside, air compression pipeline's lower part fixedly connected with compressed gas collecting pipe, the sub-unit connection of compressed gas collecting pipe is in the inside of compressed gas collecting box, rotates at a high speed through the air compression flabellum, drives air compression, gets into the inside of compressed gas collecting pipe through the spiral pipe circulation simultaneously, and installs in the inside of compressed air collecting box through the lower part of compressed gas collecting pipe, can drive the air absorption and compress in the inside of collecting box.
Preferably, the other side of the centrifugal compressor housing is fixedly connected with a second outer protective frame, the second outer protective frame and the first outer protective frame are identical in structure, both sides of the rotor of the device can be suspended by a magnetic field, and the first outer protective frame and the second outer protective frame of the device can be driven to provide a moving space when driving the rotor to rotate when the position of the rotor of the device is deviated.
Preferably, the sealing protection plate is clamped between the sealing baffle and the centrifugal compressor shell, the spherical balls are mounted on the outer sides of two ends of the sealing protection plate, the sealing protection plate has a moving space in the first outer side protection frame, and when the sealing protection plate rotates along with the rotor, friction between the sealing protection plate and the centrifugal compressor shell and between the sealing protection plate and the sealing baffle is reduced, and the rotation flexibility of the sealing protection plate is improved, and the energy loss is reduced.
Preferably, the outside centre gripping of first outside protective frame is between adapter frame and air compression pipeline, eight are installed to the spring between bearing and adapter frame, the internally mounted of bearing has the ball, the rotor receives gravity through the spring and pushes down at the rotatable three hundred sixty degrees in the inside of bearing, and when the rotor was rotatory, can drive the device bearing and keep stable state, and the internally mounted of device bearing has the ball, can install the rotor and can rotate around the inside of bearing to when the rotor rotated, increase the effect of leakproofness and stability.
Compared with the existing magnetic suspension centrifugal compressor with the corrosion-resistant and antibacterial functions, the magnetic suspension centrifugal compressor has the following beneficial effects:
1. the magnetic suspension centrifugal compressor with the corrosion-resistant and antibacterial functions is characterized in that the space between the centrifugal compressor shell and the sealing baffle is sealed and limited by the sealing protection plate, so that the external air and liquid are prevented from entering the centrifugal compressor shell, thereby reducing the problem of corrosion to the inside of the shell of the centrifugal compressor, simultaneously driving the sealing protection plate of the device to move downwards to provide a moving space when the magnetic suspension electromagnet stops magnetic suspension, meanwhile, the inner parts of the two sides of the sealing protection plate of the device are movably sleeved with spherical balls which are spherical, and the outer side of the spherical ball is respectively contacted with the shell of the centrifugal compressor and the inner wall of the sealing baffle plate, when the sealing protection plate is driven to rotate along with the rotor, the function of reducing the friction between the sealing protection plate and the centrifugal compressor shell and the sealing baffle plate, increasing the flexibility of the rotation of the sealing protection plate and reducing the energy loss.
2. This magnetic suspension centrifugal compressor with anti-corrosion antibacterial function, internally mounted through driving the device linking frame has the spring, the pushing link frame keeps elastic kinetic energy under the spring elastic action, and drive the rotor through the magnetic suspension and keep the stable state in centrifugal compressor shell inside, the internally mounted of device bearing has the ball simultaneously, it is rotatory when the device drives the rotor, can drive the rotor and rotate in the inside of bearing, and the device drives the rotor through the magnetic suspension and keeps unsettled state, when can driving spiral pipe and air compression flabellum rotatory, reduce frictional force, increase ability replacement effect.
Drawings
FIG. 1 is a schematic view of a main structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural body of the present invention;
FIG. 3 is a partial cross-sectional view of a structural assistance positioning device of the present invention;
fig. 4 is a schematic side view, partially in section, of the main body of the structure of the present invention.
In the figure: 1. a centrifugal compressor housing; 2. a supporting seat; 3. a stator defining sleeve; 4. a rotor jacket; 5. a rotor; 6. a first permanent magnet; 7. a partition plate; 8. a magnetic suspension electromagnet; 9. a second permanent magnet; 10. a first outer protective frame; 11. sealing the baffle; 12. sealing the protection plate; 13. a spherical ball; 14. a bearing; 15. a connecting frame; 16. a spring; 17. an air compression delivery conduit; 18. a spiral tube; 19. air compression fan blades; 20. a compressed gas collection pipe; 21. a second outer protective frame; 22. the magnet defines a jacket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a magnetic levitation centrifugal compressor with corrosion-resistant and antibacterial functions includes a centrifugal compressor housing 1 and a rotor jacket 4, a rotor 5 is fixedly connected to the inside of the rotor jacket 4, the rotor 5 rotates to drive a compressor blade to rotate, a first permanent magnet 6 is movably sleeved to the inside of the outside of the rotor jacket 4, the first permanent magnet 6 reacts with a magnetic field generated by a coil to drive the rotor 5 to rotate to provide power, a magnet limiting jacket 22 is movably sleeved to the outside of the first permanent magnet 6, the magnet limiting jacket 22 drives the position between the first permanent magnet 6 and the rotor 5 to be limited by extrusion, a first outside protective frame 10 is fixedly connected to the outside of the centrifugal compressor housing 1, the first outside protective frame 10 protects the outside of a sealing device, a sealing baffle 11 is fixedly connected to the middle portion of the inside of the first outside protective frame 10, the sealing baffle plate 11 seals the outer side of the sealing protection plate 12, the sealing protection plate 12 is fixedly connected to the outer part of the other side of the rotor 5, the sealing protection plate 12 is clamped between the centrifugal compressor shell 1 and the sealing baffle plate 11, the position adjustment of the sealing protection plate 12 is driven to provide a position, the spherical ball 13 is installed inside the outer side of the sealing protection plate 12, the spherical ball 13 rotates inside the sealing protection plate 12, meanwhile, when the spherical ball 13 is in contact with the centrifugal compressor shell 1 or the sealing baffle plate 11, the friction force can be reduced through rolling, the bearing 14 is installed on one side of the sealing protection plate 12, when the bearing 14 drives the rotor 5 to rotate, the friction force is reduced, meanwhile, the position between the rotor 5 and the connecting frame 15 is driven by the bearing 14 to be spliced, the connecting frame 15 is movably sleeved outside the bearing 14, the spring 16 is installed inside the outer side of the connecting frame 15, and under the elastic action of the spring 16, the auxiliary driving rotor 5 is arranged in the middle of the inner part of the shell 1 of the centrifugal compressor, and the problem of position deviation when the rotor 5 rotates is avoided.
Referring to fig. 1, the lower portion of the centrifugal compressor housing 1 is fixedly connected with a supporting seat 2, the supporting seat 2 is placed on the ground, the supporting seat 2 is fixedly connected with the lower portion of the centrifugal compressor housing 1 to support the whole centrifugal compressor housing 1, and meanwhile, the lower portion of the supporting seat 2 is driven to contact with the ground, and the position of the centrifugal compressor housing 1 is driven to be placed and positioned to support.
Referring to fig. 2 and 4, a stator limiting sleeve 3 is fixedly connected to the middle portion of the interior of the centrifugal compressor housing 1, a rotor jacket 4 is placed in the interior of the stator limiting sleeve 3, a coil is wound on the exterior of the stator limiting sleeve 3, one magnet limiting jacket 22 is respectively installed on the exterior of both ends of the rotor jacket 4 and the first permanent magnet 6, the stator limiting sleeve 3 is fixedly connected to the middle portion of the interior of the centrifugal compressor housing 1 through a driving device, a limit is wound on the exterior of the stator limiting sleeve 3 through the driving device, the coil is powered on at the same time, the coil is driven to generate a magnetic field, the first permanent magnet 6 of the driving device is supported to generate a reaction, the rotor 5 is driven to rotate, and the magnet limiting jacket 22 is movably sleeved on the exterior of one side of the rotor jacket 4 and the first permanent magnet 6 of the driving device at the same time after the first permanent magnet 6 is movably sleeved on the exterior of the rotor jacket 4, the position of the first permanent magnet 6 and the rotor jacket 4 can be driven to be spliced and limited.
Referring to fig. 2, a partition plate 7 is fixedly connected to one side of the inside of a centrifugal compressor housing 1, a magnetic levitation electromagnet 8 is installed on one side of the partition plate 7, a second permanent magnet 9 is fixedly connected to the outside of one side of a rotor 5, the magnetic levitation electromagnet 8 is installed right outside the second permanent magnet 9, a magnetic levitation electromagnet 8 and a second permanent magnet 9 are respectively installed on two sides of the middle portion of the rotor 5, the partition plate 7 is installed between a driving device stator limiting sleeve 3 and the magnetic levitation electromagnet 8, so that the position of the driving device magnetic levitation electromagnet 8 can be limited, the magnetic field of the magnetic levitation electromagnet 8 is reduced to react with the inside of the stator limiting sleeve 3, the magnetic levitation electromagnet 8 is started at the same time, the magnetic levitation electromagnet 8 is driven to generate magnetic force, and the magnetic force between the magnetic levitation electromagnet 8 and the second permanent magnet 9 is adjusted, so that the driving device second permanent magnet 9 is driven to form a suspended state in the magnetic levitation electromagnet 8, thereby reducing the friction and increasing the rotating effect of the rotor 5.
Referring to fig. 2, an air compression conveying pipeline 17 is fixedly connected to the outer side of a bearing 14, a spiral pipe 18 is fixedly connected to the outer side of one side of a rotor 5, an air compression fan 19 is fixedly connected to the other side of the rotor 5, the spiral pipe 18 and the air compression fan 19 are movably sleeved inside the air compression conveying pipeline 17, a compressed gas collecting pipe 20 is fixedly connected to the lower portion of the air compression conveying pipeline 17, the lower portion of the compressed gas collecting pipe 20 is connected to the inside of the compressed gas collecting box, the air compression conveying pipeline 17 is fixedly connected to the outer side of the bearing 14 through a driving device, the air circulation direction is limited, meanwhile, the rotor 5 rotates to drive the spiral pipe 18 and the air compression fan 19 to rotate, the spiral pipe 18 and the air compression fan 19 are installed inside the air compression conveying pipeline 17, and the air is transmitted to the inner side through the rotation of the air compression fan 19, and through rotating at a high speed, drive the air compression, enter the inside of the compressed gas collecting pipe 20 through the spiral pipe 18 circulation at the same time, and install in the inside of the compressed air collecting box through the inferior part of the compressed gas collecting pipe 20, can drive the air absorption and compress in the inside of the collecting box.
Referring to fig. 1 and 2, a second outside protection frame 21 is fixedly connected to the other side of the centrifugal compressor housing 1, the second outside protection frame 21 has the same structure as the first outside protection frame 10, the second outside protection frame 21 is installed on the other side of the centrifugal compressor housing 1, and the first outside protection frame 10 and the second outside protection frame 21 have the same structure, both sides of the device rotor 5 can be driven to suspend by a magnetic field, and when the position of the device rotor 5 is deviated, the first outside protection frame 10 and the second outside protection frame 21 can be driven to provide a moving space when driving the rotor 5 to rotate.
Referring to fig. 2, a sealing guard plate 12 is clamped between a sealing baffle plate 11 and a centrifugal compressor housing 1, spherical balls 13 are installed on the outer sides of both ends of the sealing guard plate 12, the sealing guard plate 12 has an active space inside a first outer protective frame 10, the sealing guard plate 12 is clamped between the sealing baffle plate 11 and the centrifugal compressor housing 1 by a driving device, the driving device sealing guard plate 12 seals and limits the space between the centrifugal compressor housing 1 and the sealing baffle plate 11, thereby reducing the entrance of external air and liquid into the centrifugal compressor housing 1, thereby reducing the problem of corrosion to the interior of the centrifugal compressor housing 1, meanwhile, the device sealing guard plate 12 has an active space outside the centrifugal compressor housing 1 and the sealing baffle plate 11, when the device magnetic levitation electromagnet 8 stops magnetic levitation, the device sealing guard plate 12 can be driven to move downwards to provide an active space, meanwhile, spherical balls 13 are movably sleeved in the inner parts of two sides of the sealing protection plate 12 of the device, the spherical balls 13 are spherical, the outer sides of the spherical balls 13 are respectively in contact with the inner walls of the centrifugal compressor shell 1 and the sealing baffle plate 11, the sealing protection plate 12 is driven to rotate along with the rotor 5, the friction force between the sealing protection plate 12 and the centrifugal compressor shell 1 and the sealing baffle plate 11 is reduced, and the rotating flexibility of the sealing protection plate 12 is improved and the energy loss is reduced.
Referring to fig. 2 and 3, the outer side of the first outer protective frame 10 is clamped between the connection frame 15 and the air compression conveying pipeline 17, eight springs 16 are installed between the bearing 14 and the connection frame 15, balls are installed inside the bearing 14, the rotor 5 can rotate three hundred sixty degrees inside the bearing 14, the first outer protective frame 10 is clamped between the connection frame 15 and the air compression conveying pipeline 17 through the driving device, the device connection frame 15 and the air compression conveying pipeline 17 can be driven to seal and limit the outside of the first outer protective frame 10, meanwhile, a spring 16 is fixedly connected between the device bearing 14 and the first outer protective frame 10, the device bearing 14 is driven to be kept in the middle inside the centrifugal compressor shell 1 under the elastic action of the spring 16 to keep a stable state, meanwhile, when the electromagnetic stop motion is performed, the spring 16 is pressed by gravity, when the rotor 5 rotates, the device bearing 14 can be driven to keep a stable state, and balls are arranged inside the device bearing 14, namely, the device rotor 5 can rotate around the inside of the bearing 14, so that the sealing performance and the stability are improved when the rotor 5 rotates.
The working principle is as follows: when the magnetic suspension type centrifugal compressor is used, the magnetic suspension electromagnet 8 is started, the magnetic suspension electromagnet 8 is driven to generate a magnetic field, the magnetic field drives the second permanent magnet 9 to generate a reaction force, the second permanent magnet 9 can be driven to suspend in the middle of the interior of the centrifugal compressor shell 1, meanwhile, the position of the device sealing protection plate 12 and the connecting frame 15 is driven to be adjusted, the magnetic field keeps a stable state under the elastic action of the spring 16, the coil wound outside the stator limiting sleeve 3 is driven to drive the stator limiting sleeve 3 to generate the magnetic field, the magnetic field is driven to react with the first permanent magnet 6, the first permanent magnet 6 can be driven to rotate, the rotor 5 is driven to rotate, the spiral pipe 18 and the air compression fan blade 19 are driven by the rotor 5 to rotate, external air is driven to be absorbed by the air compression fan blade 19, and the air compression fan blade 19 is driven to drive to compress air under high-speed rotation, and is transmitted to the inside of the compressed gas collecting pipe 20 through the spiral pipe 18, and is connected to the inside of the collecting box through the lower part of the compressed gas collecting pipe 20, so that the high-pressure gas can be driven to be filled in the collecting box.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a magnetic suspension centrifugal compressor with antibiotic function of corrosion-resistant, includes centrifugal compressor shell (1), rotor jacket (4), its characterized in that: a rotor (5) is fixedly connected in the rotor jacket (4), a first permanent magnet (6) is movably sleeved in the rotor jacket (4), a magnet limiting jacket (22) is movably sleeved on the outer side of the first permanent magnet (6), the outer side of the centrifugal compressor shell (1) is fixedly connected with a first outer side protective frame (10), the middle part of the inner side of the first outer side protective frame (10) is fixedly connected with a sealing baffle plate (11), the outside of the other side of the rotor (5) is fixedly connected with a sealing protection plate (12), a spherical ball (13) is arranged inside the outer side of the sealing protection plate (12), bearing (14) are installed to one side of sealed guard plate (12), connecting frame (15) have been cup jointed in the outside activity of bearing (14), the internally mounted in connecting frame (15) outside has spring (16).
2. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the lower part of the centrifugal compressor shell (1) is fixedly connected with a supporting seat (2), and the supporting seat (2) is placed on the ground.
3. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the centrifugal compressor is characterized in that a stator limiting sleeve (3) is fixedly connected to the middle of the interior of the centrifugal compressor shell (1), a rotor clamping sleeve (4) is placed in the stator limiting sleeve (3), a coil is wound on the exterior of the stator limiting sleeve (3), and one magnet limiting clamping sleeve (22) is respectively arranged on the exterior of two ends of the rotor clamping sleeve (4) and the exterior of two ends of the first permanent magnet (6).
4. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the centrifugal compressor is characterized in that a partition plate (7) is fixedly connected to one side of the interior of the shell (1) of the centrifugal compressor, a magnetic suspension electromagnet (8) is installed on one side of the partition plate (7), a second permanent magnet (9) is fixedly connected to the exterior of one side of the rotor (5), the magnetic suspension electromagnet (8) is installed in the outer portion of the second permanent magnet (9), and the two sides of the middle of the rotor (5) are respectively provided with the magnetic suspension electromagnet (8) and the second permanent magnet (9).
5. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the outside fixedly connected with air compression pipeline (17) of bearing (14), outside fixedly connected with spiral pipe (18) of rotor (5) one side, the opposite side fixedly connected with air compression flabellum (19) of rotor (5), the equal activity of spiral pipe (18) and air compression flabellum (19) is cup jointed in the inside of air compression pipeline (17), the lower part fixedly connected with compressed gas collecting pipe (20) of air compression pipeline (17), the sub-unit connection of compressed gas collecting pipe (20) is in the inside of compressed gas collecting box.
6. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the other side of the centrifugal compressor shell (1) is fixedly connected with a second outer side protective frame (21), and the structure of the second outer side protective frame (21) is the same as that of the first outer side protective frame (10).
7. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the centrifugal compressor is characterized in that the sealing protection plate (12) is clamped between the sealing baffle plate (11) and the centrifugal compressor shell (1), the spherical balls (13) are mounted on the outer sides of two ends of the sealing protection plate (12), and the sealing protection plate (12) has an activity space in the first outer side protection frame (10).
8. A magnetic suspension centrifugal compressor with corrosion-resistant and antibacterial functions as claimed in claim 1, characterized in that: the outside centre gripping of first outside protective frame (10) is between linking frame (15) and air compression pipeline (17), eight are installed between bearing (14) and linking frame (15) in spring (16), the internally mounted of bearing (14) has the ball, rotor (5) are at the rotatable three hundred sixty degrees of the inside of bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206466.1A CN114542486B (en) | 2022-03-01 | 2022-03-01 | Magnetic suspension centrifugal compressor with corrosion-resistant antibacterial function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206466.1A CN114542486B (en) | 2022-03-01 | 2022-03-01 | Magnetic suspension centrifugal compressor with corrosion-resistant antibacterial function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114542486A true CN114542486A (en) | 2022-05-27 |
| CN114542486B CN114542486B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210206466.1A Active CN114542486B (en) | 2022-03-01 | 2022-03-01 | Magnetic suspension centrifugal compressor with corrosion-resistant antibacterial function |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4527960A (en) * | 1984-02-03 | 1985-07-09 | General Signal Corporation | Bearing air seal for vacuum cleaner motor |
| JPH09238438A (en) * | 1995-12-28 | 1997-09-09 | Nippon Seiko Kk | Closed actuator |
| CN207454298U (en) * | 2017-11-08 | 2018-06-05 | 浙江理工泵业有限公司 | A kind of durable type chemical pump |
| US20210388730A1 (en) * | 2018-10-12 | 2021-12-16 | Bae Systems Plc | Compressor module |
-
2022
- 2022-03-01 CN CN202210206466.1A patent/CN114542486B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4527960A (en) * | 1984-02-03 | 1985-07-09 | General Signal Corporation | Bearing air seal for vacuum cleaner motor |
| JPH09238438A (en) * | 1995-12-28 | 1997-09-09 | Nippon Seiko Kk | Closed actuator |
| CN207454298U (en) * | 2017-11-08 | 2018-06-05 | 浙江理工泵业有限公司 | A kind of durable type chemical pump |
| US20210388730A1 (en) * | 2018-10-12 | 2021-12-16 | Bae Systems Plc | Compressor module |
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| Publication number | Publication date |
|---|---|
| CN114542486B (en) | 2023-10-03 |
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