CN109209842A - A kind of electromagnetic levitation type air compressor - Google Patents
A kind of electromagnetic levitation type air compressor Download PDFInfo
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- CN109209842A CN109209842A CN201811476569.XA CN201811476569A CN109209842A CN 109209842 A CN109209842 A CN 109209842A CN 201811476569 A CN201811476569 A CN 201811476569A CN 109209842 A CN109209842 A CN 109209842A
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- blower
- air
- fixedly connected
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- shaft
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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
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
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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
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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
- F04B39/0027—Pulsation and noise damping means
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of electromagnetic levitation type air compressors, belong to air compressor field.A kind of electromagnetic levitation type air compressor, it include Blower Housing and support leg, Blower Housing lower surface surrounding is fixedly connected with support leg, Blower Housing is internally provided with frequency conversion chamber and blower fan system chamber, frequency conversion is intracavitary to be fixedly installed with frequency converter, blower fan system is intracavitary to be fixedly installed with radiator and blower system, frequency conversion chamber front openings are provided with control chamber door, the regulation panel for controlling to adjust frequency converter, radiator and blower system, the system chamber door that blower fan system chamber front openings are provided with convenient for Quick overhaul folding are provided on control chamber door front；The present invention has multi-stage air compressor by design, and the pressurization of compressed air is further improved by air cylinder, it is effective to improve compressed air manufacture efficiency, while utilizing magnetic suspension support rotating centrifugal compressed, noise pollution is reduced, prolongs the service life and improves blower production efficiency.
Description
Technical field
The present invention relates to air compressor field more particularly to a kind of electromagnetic levitation type air compressors.
Background technique
Air compressor is a kind of equipment to compressed gas.Air compressor is similar with water pump structure.Most of skies
Air compressor is reciprocating-piston, rotating vane or rotary screw.Centrifugal compressor is very big application program.Air pressure
The type of contracting machine has very much, such as: roots blower, multistage centrifugal blower, single-stage centrifugal blower etc., suchlike air
Compressor does not all have the defects that person is different degrees of, and in roots blower operational process, vibration is big, and noise pollution is serious, long-term to operate,
Inefficiency, multistage centrifugal blower, compression efficiency is with more grade, and efficiency is gradually reduced, single-stage centrifugal blower structure
It is simple to be still easily damaged, and low efficiency is unfavorable for large area use.
Summary of the invention
The purpose of the present invention is to solve noise pollution when producing compressed air simultaneously blowing efficiency be difficult to improve and
A kind of electromagnetic levitation type air compressor proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of electromagnetic levitation type air compressor, includes Blower Housing and support leg, Blower Housing lower surface surrounding and branch
Support foot is fixedly connected, and the Blower Housing is internally provided with frequency conversion chamber and blower fan system chamber, and the frequency conversion is intracavitary to be fixedly installed with
Frequency converter, the blower fan system is intracavitary to be fixedly installed with radiator and blower system, and the frequency conversion chamber front openings are provided with
Chamber door is controlled, is provided on the control chamber door front for controlling to adjust frequency converter, radiator and the regulation of blower system
Panel, the system chamber door that the blower fan system chamber front openings are provided with convenient for Quick overhaul folding；The blower system includes
There is driving box, the liquid cooling appts for motor rotation cooling, the driving box right lateral surface are provided on the driving box outer surface
It being fixedly connected with geared system case left-hand face, the geared system case right lateral surface upper end is fixedly connected with suspension air blower,
The geared system case right lateral surface lower end, which is arranged side by side, one stage of compression tank and two-stage compression tank, the one stage of compression tank outlet
Mouth is connected to two-stage compression canister incoming gas mouth by the second communicating pipe, and suspension air blower upper surface is provided with air inlet pipe, described
Suspension air blower right end is connected to air cylinder left end, the air cylinder right end with first communicating pipe one end be connected to, it is described first connect
The siphunculus other end is connected to one stage of compression canister incoming gas mouth, is provided on the first connection tube outer surface and is cooled down for compressed air
Air cooler.
Preferably, the driving box is internally provided with sap cavity and motor cavity for coolant flow, the sap cavity and liquid
Cooler is connected to, and permanent magnet synchronous motor is fixedly installed in the motor cavity, and the permanent magnet synchronous motor end, which is fixedly connected with, to be turned
Moving axis, the rotation axis are extended into geared system case and are fixedly connected with rotate gear end face, rotate gear lower part two sides
Wheel rim engages connection with driven gear wheel rim respectively；A kind of Multi-stage transmission effect is provided.
Preferably, be provided with active screw rod inside the one stage of compression tank and two-stage compression tank, the active screw rod with
Driven screw rod outer surface is flexibly connected, and active screw rod left end is fixedly connected with connecting shaft right end, and the connecting shaft left end is passed through
It is through at geared system case to be fixedly connected with driven gear right end face, the driven screw rod left end and the fixed company of support shaft right end
It connects, the support shaft left end and support base are rotatablely connected, and the support base is arranged on the left of one stage of compression tank and two-stage compression tank
On tube wall；Multi-stage air compressor is effectively provided, air is improved and compresses yield.
Preferably, the suspension air blower inner left wall both sides are fixedly installed with magnetic suspension drive seat and magnetcisuspension over draft respectively
Bearing is supportted, the magnetic suspension drive seat is flexibly connected with driving screw rod, and the magnetic suspension spring bearing and support rod are rotatablely connected,
The support rod is fixedly connected with driven screw end face, and the driven screw engages connection with driving screw rod outer surface；The magnetic
Suspension drive seat is internally provided with the first driving shaft and the second driving shaft, the first driving shaft and the second driving shaft
Between be fixedly connected by rotor, the rotor outer surface movable sleeve is connected to stator, the first driving shaft and the second driving
Shaft is connected to radial magnetic bearing relative to rotor one end outer surface movable sleeve, the first driving shaft far from rotor one
End outer surface is provided with disk link block, and the first driving shaft has relative to two side external surface pivot bush unit of disk link block
Thrust magnetic suspension bearing, the second driving shaft are fixedly connected with driving screw rod far from one end end face of rotor；One kind is provided
The centrifugation of electromagnetic levitation type rotates blasting action, reduces noise pollution, compressed air yield can also be improved by prolonging the service life.
Preferably, equidistant interval is provided with movable vane and stator blade inside the air cylinder, and the stator blade outer end and the inside wall of cylinder of calming the anger are solid
Fixed connection, the stator blade inner end are fixedly connected with positioning shaft sleeve outer surface, the positioning shaft sleeve middle part and support shaft rod outer surface
Rotation connection, the movable vane inner end are fixedly connected with support shaft rod outer surface, the support shaft left end and wheel rotor end face
It is fixedly connected, the air cylinder right end is provided with gas chamber, and the gas chamber is connected to the first communicating pipe；It is effective to improve air compression
Efficiency.
Preferably, two-stage compression tank outer surface is additionally provided with the escape pipe for connecing compressed air storage equipment；Side
Just compressed air reserve.
Preferably, the first driving shaft and the second driving shaft center outer surface also movable sleeve are connected to located stator；
The first driving shaft and second is facilitated to drive the positioning of shaft.
Compared with prior art, the present invention provides a kind of electromagnetic levitation type air compressor, have it is following the utility model has the advantages that
(1) when electromagnetic levitation type air compressor user carries out compressed air production using the invention, by control chamber door
Regulation panel quickly and easily adjust intelligence control system, connect the frequency converter in Blower Housing with radiator to air blast system
System Effective Regulation, quickly and effectively produces compressed air, realizes the upconversion operation of the invention, boundless capacity is provided, in drum
It, can be with by being operated together between the suspension air blower of setting, one stage of compression tank, air cylinder and two-stage compression tank in wind system
Effective to improve air compression efficiency, suspension air blower sucks air by air inlet pipe and carries out first-time compression, then passes through pressure
Cylinder carries out high pressure pressurization, drives one stage of compression tank and two-stage compression tank to press primary under the motor running in driving box later
Contracting air is further compressed, and the whole three stage compression effect for realizing air, in the process of running, driving box outer surface is set
What the liquid cooling appts set can continue cools down to driving box, and the motor in further protection driving box will not be because of high-speed and high-temperature
It operates and damages, be provided on the first communicating pipe for airflow between air cylinder and two-stage compression tank air-cooled
Device can make one stage of compression Rapid cooling in the air, be easy to implement the two-stage compression process of room temperature, reduce the abrasion for using structure, together
Shi Tigao compression efficiency；
(2) blower system of the electromagnetic levitation type air compressor is practical in the process of running, and starting suspension air blower first carries out
Preliminary aeration operation gives the radial magnetic bearing on the first driving shaft and the second driving shaft in suspension air blower
It is powered, makes to generate in the middle part of radial magnetic bearing and intersect opposite anisotropic magnetic force, so that the line of magnetic induction is with magnetic flotation line at vertical, axis
Core with magnetic flotation line be it is parallel, can utilize so that the first driving shaft and the second driving shaft are fixed on the track of operating
Non-loaded central spindle is shored toward anti-magnetic flotation line direction, and formation is entire hanging, then starts the high-speed rotation band of rotor in the stator
Dynamic driving screw rod carries out air blast primary compression, realizes that 100% oil-free lubrication rotates under the support of radial magnetic bearing,
It realizes free from ball bearing support, avoids bearing loss, and then improve compressed air efficiency；Production noise can also be effectively reduced and mention
The service life of high machine；Then the liquid cooling appts for making the permanent magnet synchronous motor in driving box run at high speed, and being connected to sap cavity
The coolant liquid that synchronous operation generates circulation cools down to motor cavity, the high temperature danger for avoiding permanent magnet synchronous motor high-speed rotation from generating
The rotation of danger, permanent magnet synchronous motor drives the rotate gear quick rotation in geared system case by rotation axis, to make to engage
The driven gear of connection effectively rotates, under the drive of driven gear, by connecting shaft make active screw rod with by support base and
The driven screw rod of support shaft support connection forms engagement rotation, so that one stage of compression tank and two-stage compression tank be made to operate to entrance
Air synchronizes compression, and twin-screw rotation centrifugal compressed may be implemented, can effectively generate boundless capacity, improve compression
Air yield；The three stage compression to air may be implemented under the compression of blower system the whole series, convenient and efficient production high-volume high pressure is empty
Gas, while equipment loss is effectively reduced using magnetic levitation technology, compressed air efficiency is effectively improved, energy loss is reduced；
(3) the electromagnetic levitation type air compressor is provided with air cylinder, and when air-flow is entered in air cylinder, high-speed flow passes through and movable vane
The wheel rotor rotated together is guided into movable vane, and under the effect of high speed rotation movable vane, air-flow is by movable vane center by centrifugal force
It gets rid of to movable vane outer rim, accumulates and contact between stator blade, pressure is also gradually increased, by the pressurization layer by layer of movable vane step by step and stator blade,
It is finally flowed out by air cylinder tail portion, further pressurized treatment can be done to air, realize effective preparation of pressure-air.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention passes through
It is provided with multi-stage air compressor, and further improves the pressurization of compressed air by air cylinder, effectively improves compressed air
Manufacture efficiency, while magnetic suspension support rotating centrifugal compressed is utilized, noise pollution is reduced, prolongs the service life and improves blower
Production efficiency.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structural schematic diagram of electromagnetic levitation type air compressor proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the blower system solid of electromagnetic levitation type air compressor proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the blower system working principle of electromagnetic levitation type air compressor proposed by the present invention；
Fig. 4 is that a kind of driving box of electromagnetic levitation type air compressor and one stage of compression tank and two-stage compression tank proposed by the present invention connect
Connect the structural schematic diagram of top view cross section；
Fig. 5 is a kind of suspension air blower top view cross section structural schematic diagram of electromagnetic levitation type air compressor proposed by the present invention；
Fig. 6 is a kind of magnetic suspension drive seat schematic cross-sectional view of electromagnetic levitation type air compressor proposed by the present invention；
Fig. 7 is enlarged structure schematic diagram at A in a kind of Fig. 3 of electromagnetic levitation type air compressor proposed by the present invention.
In figure: 1, Blower Housing；2, support leg；3, control chamber；4, blower fan system chamber；5, frequency converter；6, radiator；7,
Blower system；8, chamber door is controlled；9, system chamber door；10, driving box；11, geared system case；12, suspension air blower；13, level-one
Compressed tanks；14, air cylinder；15, two-stage compression tank；16, the first communicating pipe；17, air inlet pipe；18, air cooler；19, liquid cooling appts；
20, the second communicating pipe；21, sap cavity；22, motor cavity；23, permanent magnet synchronous motor；24, rotation axis；25, rotate gear；26, driven
Gear；27, connecting shaft；28, active screw rod；29, driven screw rod；30, support shaft；31, support base；32, escape pipe；33, first
Drive shaft；34, the second driving shaft；35, rotor；36, screw rod is driven；37, disk link block；38, thrust magnetic suspension bearing；
39, radial magnetic bearing；40, stator；41, stator blade；42, positioning shaft sleeve；43, fixed axostyle；44, wheel rotor；45, it moves
Leaf；46, gas chamber；47, magnetic suspension drive seat；48, driven screw；49, magnetic suspension spring bearing；50, support rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1: referring to Fig.1-2；
A kind of electromagnetic levitation type air compressor, includes Blower Housing 1 and support leg 2,1 lower surface surrounding of Blower Housing and support
Foot 2 is fixedly connected, and Blower Housing 1 is internally provided with frequency conversion chamber 3 and blower fan system chamber 4, is fixedly installed with frequency converter in frequency conversion chamber 3
5, radiator 6 and blower system 7 are fixedly installed in blower fan system chamber 4,3 front openings of frequency conversion chamber are provided with control chamber door 8,
The regulation panel for controlling to adjust frequency converter 5, radiator 6 and blower system 7, blower are provided on control 8 front of chamber door
The system chamber door 9 that 4 front openings of system chamber are provided with convenient for Quick overhaul folding；Blower system 7 includes driving box 10, driving
The liquid cooling appts 19 for motor rotation cooling are provided on 10 outer surface of case, 10 right lateral surface of driving box and geared system case 11 are left
Side surface is fixedly connected, and 11 right lateral surface upper end of geared system case is fixedly connected with suspension air blower 12, and geared system case 11 is right
Side surface lower end, which is arranged side by side, one stage of compression tank 13 and two-stage compression tank 15,13 gas outlet of one stage of compression tank and two-stage compression tank
15 air inlets are connected to by the second communicating pipe 20, and 12 upper surface of suspension air blower is provided with air inlet pipe 17, and suspension air blower 12 is right
End be connected to 14 left end of air cylinder, 14 right end of air cylinder is connected to 16 one end of the first communicating pipe, the first communicating pipe 16 other end and
The connection of 13 air inlet of one stage of compression tank is provided with the air cooler 18 for compressed air cooling on the first communicating pipe 16 outer surface.
It is quick and convenient by the regulation panel on control chamber door 8 when user carries out compressed air production using the invention
Adjusting intelligence control system, connect the frequency converter 5 in Blower Housing 1 with radiator 6 to 7 Effective Regulation of blower system, fastly
Fast effective production compressed air, realizes the upconversion operation of the invention, provides boundless capacity and pass through in blower system 7
Being operated together between the suspension air blower 12 of setting, one stage of compression tank 13, air cylinder 14 and two-stage compression tank 15 can be effective
Raising air compression efficiency, suspension air blower 12 sucked by air inlet pipe 17 and air and carries out first-time compression, and pressure is then passed through
Cylinder 14 carries out high pressure pressurization, drives one stage of compression tank 13 and two-stage compression tank 15 under the motor running in driving box 10 later
Primary compression air is further compressed, the whole three stage compression effect for realizing air, in the process of running, driving box
What the liquid cooling appts 19 of 10 outer surfaces setting can continue cools down to driving box 10, the electricity in further protection driving box 10
Machine will not be damaged because high-speed and high-temperature operates, for airflow between air cylinder 14 and two-stage compression tank 15
Air cooler 18 is provided on a connecting pipe 16 can make one stage of compression Rapid cooling in the air, be easy to implement the two-stage compression mistake of room temperature
Journey reduces the abrasion for using structure, while improving compression efficiency.
Embodiment 2: referring to Fig. 3-6, the 1 different place in basis is in conjunction with the embodiments；
Driving box 10 is internally provided with sap cavity 21 and motor cavity 22 for coolant flow, and sap cavity 21 is connected to liquid cooling appts 19,
Permanent magnet synchronous motor 23 is fixedly installed in motor cavity 22,23 end of permanent magnet synchronous motor is fixedly connected with rotation axis 24, rotation
Axis 24 is extended into geared system case 11 and is fixedly connected with 25 end face of rotate gear, 25 lower part of rotate gear, two side flange respectively with
The engagement connection of 26 wheel rim of driven gear.
Active screw rod 28, active screw rod 28 and driven screw rod are provided with inside one stage of compression tank 13 and two-stage compression tank 15
32 outer surfaces are flexibly connected, and 28 left end of active screw rod is fixedly connected with 27 right end of connecting shaft, and 27 left end of connecting shaft is through gear
Device case 11 is fixedly connected with 26 right end face of driven gear, and driven 32 left end of screw rod is fixedly connected with 30 right end of support shaft, branch
It supports 30 left end of axis and support base 31 is rotatablely connected, support base 31 is arranged in 15 left side tube wall of one stage of compression tank 13 and two-stage compression tank
On.
12 inner left wall both sides of suspension air blower are fixedly installed with magnetic suspension drive seat 47 and magnetic suspension spring bearing respectively
49, magnetic suspension drive seat 47 is flexibly connected with driving screw rod 36, and magnetic suspension spring bearing 49 and support rod 50 are rotatablely connected, support
Bar 50 is fixedly connected with 48 end face of driven screw, and driven screw 48 engages connection with driving 36 outer surface of screw rod；Magnetic suspension driving
Seat is internally provided with the first driving shaft 33 and the second driving shaft 34, between the first driving shaft 33 and the second driving shaft 34
It is fixedly connected by rotor 35,35 outer surface movable sleeve of rotor is connected to stator 40, the first driving shaft 33 and the second driving shaft
34 are connected to radial magnetic bearing 39 relative to 35 one end outer surface movable sleeve of rotor, and the first driving shaft 33 is far from rotor 35
One end outer surface is provided with disk link block 37, and the first driving shaft 33 is relative to 37 liang of side external surface movable sleeves of disk link block
It is connected to thrust magnetic suspension bearing 38, the second driving shaft 33 is fixedly connected with driving screw rod 36 far from one end end face of rotor 35.
15 outer surface of two-stage compression tank is additionally provided with the escape pipe 32 for connecing compressed air storage equipment.
First driving shaft 33 and the second driving 34 center outer surface of shaft also movable sleeve are connected to located stator.
In the process of running, starting suspension air blower 12 first carries out preliminary aeration operation to practical blower system 7, is suspending
In air blower 12, the radial magnetic bearing 39 given on the first driving shaft 33 and the second driving shaft 34 is powered, and makes radial direction
It is generated in the middle part of magnetic suspension bearing 39 and intersects opposite anisotropic magnetic force, so that the line of magnetic induction and magnetic flotation line, at vertical, central spindle and magnetic float
Line be it is parallel, can be so that the first driving shaft 33 and the second driving shaft 34 be fixed on the track of operating, using without negative
The central spindle of load is shored toward anti-magnetic flotation line direction, and formation is entire hanging, then starts high-speed rotation band of the rotor 35 in stator 40
Dynamic driving screw rod 36 rotates, and then the driven screw 48 engaged is driven also to be rotated, and realizes that two-way centrifugation carries out air
Air blast primary compression realizes that 100% oil-free lubrication rotates under the support of radial magnetic bearing 39, realizes free from ball bearing branch
Support avoids bearing loss, and then improves compressed air efficiency；Production noise can also be effectively reduced and improve the use longevity of machine
Life；Then the permanent magnet synchronous motor 23 in driving box 10 is made to run at high speed, and fortune synchronous with the liquid cooling appts 19 that sap cavity 21 is connected to
The coolant liquid that row generates circulation cools down to motor cavity 22, the high temperature danger for avoiding 23 high-speed rotation of permanent magnet synchronous motor from generating
The rotation of danger, permanent magnet synchronous motor 23 drives 25 quick rotation of rotate gear in geared system case 11 by rotation axis 24, from
And the driven gear 26 for connecting engagement effectively rotates, and under the drive of driven gear 26, makes active screw rod by connecting shaft 27
28 form engagement rotation with the driven screw rod 29 by support base 31 and the support connection of support shaft 30, to make one stage of compression tank 13
Compression is synchronized to the air of entrance with the running of two-stage compression tank 15, twin-screw rotation centrifugal compressed may be implemented, it can be effective
The boundless capacity of generation, improve compressed air yield；The three-level pressure to air may be implemented under a whole set of compression of blower system 7
Contracting, convenient and efficient production high-volume pressure-air, while equipment loss is effectively reduced using magnetic levitation technology, effectively improve compression
Air efficiency reduces energy loss.
Embodiment 3: referring to Fig. 6, the 1 different place in basis is in conjunction with the embodiments；
14 inside equidistant interval of air cylinder is provided with movable vane 45 and stator blade 41,41 outer end of stator blade and the fixed company of 14 inner wall of air cylinder
It connects, 41 inner end of stator blade is fixedly connected with 42 outer surface of positioning shaft sleeve, 42 middle part of positioning shaft sleeve and the rotation of support 43 outer surface of shaft
Connection, 45 inner end of movable vane are fixedly connected with support 43 outer surface of shaft, and support 43 left end of shaft is fixed with 44 end face of wheel rotor
Connection, 14 right end of air cylinder are provided with gas chamber 46, and gas chamber 46 is connected to the first communicating pipe 16.
When air-flow is entered in air cylinder 14, high-speed flow pass through the guiding of wheel rotor 44 that is rotated together with movable vane 45 into
Enter movable vane 45.Under the effect of high speed rotation movable vane, air-flow is got rid of by centrifugal force to 45 outer rim of movable vane from 45 center of movable vane, with stator blade 41
Between accumulate contact, pressure is also gradually increased, by the pressurization layer by layer of movable vane 45 step by step and stator blade 41, finally by 14 tail of air cylinder
The gas chamber 46 in portion flows out, and further pressurized treatment can be done to air, realizes effective preparation of pressure-air.
Embodiment 4:
The conventional fan that compares operation, the present invention pass through the primary compression of suspension air blower 12, the level-one pressure of one stage of compression tank 13
The three-level efficiency compression to air may be implemented in the two-stage compression of contracting and two-stage compression tank 15, can preferably provide high pressure sky
Gas facilitates production preparation to use, electromagnetic levitation type air blast is used to compress during primary compression, can be quick to the air under normal pressure
Carry out centrifugal compressed, simplify energy transmission, reduce energy loss to the maximum extent, compressed air efficiency can be controlled in 61% ~
70%, efficiency can at least be doubled by being compared to conventional fan compression, it is demonstrated experimentally that can be by one stage of compression tank 13 and two
Grade compressed tanks 15 in gear drive be similarly arranged to the electromagnetic levitation type in suspension air blower 12 transmission effect, compare with
Toward air compressor, more rapidly and efficiently prepare high pressure air, improve pressure-air preparation efficiency, preparing more in the past
It can be improved 50% or more in the gross efficiency of compressed air, compressed, compared and the list in the invention using three-level magnetic suspension air
Grade magnetic suspension air compression, brief energy loss effectively reduce production cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of electromagnetic levitation type air compressor includes Blower Housing (1) and support leg (2), Blower Housing (1) following table
Face surrounding is fixedly connected with support leg (2), it is characterised in that: the Blower Housing (1) is internally provided with frequency conversion chamber (3) and blower
System chamber (4), the frequency conversion chamber (3) is interior to be fixedly installed with frequency converter (5), is fixedly installed in the blower fan system chamber (4) scattered
Thermal (6) and blower system (7), frequency conversion chamber (3) front openings are provided with control chamber door (8), the control chamber door (8)
The regulation panel for controlling to adjust frequency converter (5), radiator (6) and blower system (7), the blower are provided on front
The system chamber door (9) that system chamber (4) front openings are provided with convenient for Quick overhaul folding；The blower system (7) includes to drive
It moves case (10), the liquid cooling appts (19) for motor rotation cooling, the driving box is provided on driving box (10) outer surface
(10) right lateral surface is fixedly connected with geared system case (11) left-hand face, and geared system case (11) the right lateral surface upper end is solid
Surely it is connected with suspension air blower (12), geared system case (11) the right lateral surface lower end, which is arranged side by side, one stage of compression tank (13)
With two-stage compression tank (15), one stage of compression tank (13) gas outlet and two-stage compression tank (15) air inlet passed through for the second communicating pipe
(20) it is connected to, suspension air blower (12) upper surface is provided with air inlet pipe (17), suspension air blower (12) right end and pressure
The connection of cylinder (14) left end, air cylinder (14) right end are connected to the first communicating pipe (16) one end, first communicating pipe
(16) other end is connected to one stage of compression tank (13) air inlet, is provided on the first communicating pipe (16) outer surface for compressing
The air cooler (18) of air cooling-down.
2. a kind of electromagnetic levitation type air compressor according to claim 1, it is characterised in that: the driving box (10) is internal
It is provided with the sap cavity (21) and motor cavity (22) for coolant flow, the sap cavity (21) is connected to liquid cooling appts (19), described
It is fixedly installed with permanent magnet synchronous motor (23) in motor cavity (22), permanent magnet synchronous motor (23) end is fixedly connected with rotation
Axis (24), the rotation axis (24) extend into geared system case (11) and are fixedly connected with rotate gear (25) end face, and described turn
Two side flange of moving gear (25) lower part engages connection with driven gear (26) wheel rim respectively.
3. a kind of electromagnetic levitation type air compressor according to claim 1, it is characterised in that: the one stage of compression tank (13)
It is provided with active screw rod (28) with two-stage compression tank (15) inside, the active screw rod (28) and driven screw rod (32) outer surface
It is flexibly connected, active screw rod (28) left end is fixedly connected with connecting shaft (27) right end, and connecting shaft (27) left end is run through
It is fixedly connected in geared system case (11) with driven gear (26) right end face, driven screw rod (32) left end and support shaft
(30) right end is fixedly connected, and support shaft (30) left end and support base (31) are rotatablely connected, and support base (31) setting exists
On the left of one stage of compression tank (13) and two-stage compression tank (15) on tube wall.
4. a kind of electromagnetic levitation type air compressor according to claim 1, it is characterised in that: the suspension air blower (12)
Inner left wall both sides are fixedly installed with magnetic suspension drive seat (47) and magnetic suspension spring bearing (49), the magnetic suspension driving respectively
Seat (47) is flexibly connected with driving screw rod (36), and the magnetic suspension spring bearing (49) and support rod (50) are rotatablely connected, described
Support rod (50) is fixedly connected with driven screw (48) end face, and the driven screw (48) is engaged with driving screw rod (36) outer surface
Connection；The magnetic suspension drive seat is internally provided with the first driving shaft (33) and the second driving shaft (34), and described first drives
It is fixedly connected between moving axis bar (33) and the second driving shaft (34) by rotor (35), rotor (35) outer surface movable sleeve
It is connected to stator (40), first driving shaft (33) and the second driving shaft (34) are living relative to rotor (35) one end outer surface
Dynamic to be socketed with radial magnetic bearing (39), first driving shaft (33) is provided with far from one end outer surface of rotor (35)
Disk link block (37), first driving shaft (33) have only relative to (37) two side external surface pivot bush unit of disk link block
It pushes away magnetic suspension bearing (38), second driving shaft (33) is fixedly connected with driving screw rod far from one end end face of rotor (35)
(36).
5. a kind of electromagnetic levitation type air compressor according to claim 1, it is characterised in that: the air cylinder (14) is internal
Equidistant interval is provided with movable vane (45) and stator blade (41), and stator blade (41) outer end is fixedly connected with air cylinder (14) inner wall, institute
It states stator blade (41) inner end to be fixedly connected with positioning shaft sleeve (42) outer surface, in the middle part of the positioning shaft sleeve (42) and supports shaft (43)
Outer surface rotation connection, movable vane (45) inner end are fixedly connected with support shaft (43) outer surface, the support shaft (43)
Left end is fixedly connected with wheel rotor (44) end face, and air cylinder (14) right end is provided with gas chamber (46), the gas chamber (46)
It is connected to the first communicating pipe (16).
6. a kind of electromagnetic levitation type air compressor according to claim 3, it is characterised in that: the two-stage compression tank (15)
Outer surface is additionally provided with the escape pipe (32) for connecing compressed air storage equipment.
7. a kind of electromagnetic levitation type air compressor according to claim 4, it is characterised in that: the first driving shaft
(33) and the second driving shaft (34) center outer surface also movable sleeve is connected to located stator.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476569.XA CN109209842B (en) | 2018-12-05 | 2018-12-05 | A kind of electromagnetic levitation type air compressor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476569.XA CN109209842B (en) | 2018-12-05 | 2018-12-05 | A kind of electromagnetic levitation type air compressor |
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| CN109209842A true CN109209842A (en) | 2019-01-15 |
| CN109209842B CN109209842B (en) | 2019-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833682A (en) * | 2021-09-07 | 2021-12-24 | 泉州市华德机电设备有限公司 | Magnetic suspension air compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1274049A (en) * | 1999-05-14 | 2000-11-22 | 李世堃 | Magnetic suspension pump without shaft seal |
| US20070110595A1 (en) * | 2004-12-06 | 2007-05-17 | Ebara Corporation | Fluid conveying machine |
| CN105275810A (en) * | 2014-05-23 | 2016-01-27 | 英诺伟特（昆山）能源机械有限公司 | Integrated-screw medium-pressure air compressor |
| CN206555126U (en) * | 2016-12-26 | 2017-10-13 | 扬州大学 | A kind of sealed Quimby pump of magnetic suspension |
| CN207406502U (en) * | 2017-05-03 | 2018-05-25 | 黑龙江沧龙发电设备股份有限公司 | A kind of high-speed magnetic-suspension centrifugal Aeration fan |
| KR20180090125A (en) * | 2017-02-02 | 2018-08-10 | 엘지전자 주식회사 | Compressor driving apparatus and chiller including the same |
-
2018
- 2018-12-05 CN CN201811476569.XA patent/CN109209842B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1274049A (en) * | 1999-05-14 | 2000-11-22 | 李世堃 | Magnetic suspension pump without shaft seal |
| US20070110595A1 (en) * | 2004-12-06 | 2007-05-17 | Ebara Corporation | Fluid conveying machine |
| CN105275810A (en) * | 2014-05-23 | 2016-01-27 | 英诺伟特（昆山）能源机械有限公司 | Integrated-screw medium-pressure air compressor |
| CN206555126U (en) * | 2016-12-26 | 2017-10-13 | 扬州大学 | A kind of sealed Quimby pump of magnetic suspension |
| KR20180090125A (en) * | 2017-02-02 | 2018-08-10 | 엘지전자 주식회사 | Compressor driving apparatus and chiller including the same |
| CN207406502U (en) * | 2017-05-03 | 2018-05-25 | 黑龙江沧龙发电设备股份有限公司 | A kind of high-speed magnetic-suspension centrifugal Aeration fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833682A (en) * | 2021-09-07 | 2021-12-24 | 泉州市华德机电设备有限公司 | Magnetic suspension air compressor |
| CN113833682B (en) * | 2021-09-07 | 2024-03-29 | 泉州市华德机电设备有限公司 | Magnetic suspension air compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109209842B (en) | 2019-08-09 |
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Address after: 311300 Jin Cheng Jie Dao Xin Xi Qiao Cun, Lin'an City, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Paiqi air purification technology Co.,Ltd. Address before: 311300 Jin Cheng Jie Dao Xin Xi Qiao Cun, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: LIN'AN PAIQI AIR PURIFYING TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A magnetic suspension air compressor Effective date of registration: 20210426 Granted publication date: 20190809 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Lin'an sub branch Pledgor: Hangzhou Paiqi air purification technology Co.,Ltd. Registration number: Y2021330000341 |