CN107023487A - A kind of efficient permanent magnet synchronous frequency conversion screw air compressor - Google Patents
A kind of efficient permanent magnet synchronous frequency conversion screw air compressor Download PDFInfo
- Publication number
- CN107023487A CN107023487A CN201710428123.9A CN201710428123A CN107023487A CN 107023487 A CN107023487 A CN 107023487A CN 201710428123 A CN201710428123 A CN 201710428123A CN 107023487 A CN107023487 A CN 107023487A
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- China
- Prior art keywords
- air compressor
- magneto
- bottom plate
- screw air
- permanent magnet
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- 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.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 230000036571 hydration Effects 0.000 claims description 5
- 238000006703 hydration reaction Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of efficient permanent magnet synchronous frequency conversion screw air compressor, including screw air compressor host and magneto, the magneto is arranged on the first plate upper surface by the installing plate of bottom, first bottom plate is arranged on base upper surface side, second plate upper surface is provided with screw air compressor host, the input that the output end of the magneto passes through power transmission shaft connecting screw rod air compressor host, the first plate upper surface side is provided with frequency converter, the base is provided with blower fan close to magneto side, inside the outlet air end connection energy recovery case of the blower fan, first bottom plate is provided with mini fan close to the side upper surface of the second bottom plate.The efficient permanent magnet synchronous frequency conversion screw air compressor, ensures that magneto is persistently exported with certain power by frequency converter, improves the reliability of device, while being radiated by blower fan and mini fan to whole device, and heat energy is reclaimed, reduce energy consumption.
Description
Technical field
The invention belongs to air compressor machine technical field, and in particular to a kind of efficient permanent magnet synchronous frequency conversion screw air compressor.
Background technology
Screw air compressor uses pre- complete configuration, only needs single power supply connection and compressed air connection, and interior
Cooling system is put, makes installment work greatly simplified.Screw air compressor can with its high-effect, high efficiency, non-maintaining, life-span
By the advantages of the uniform compressed air that high-quality is provided for all trades and professions.
The motor output power of the empty machine of present pressure is typically transmitted by belt, and the loss of power is more, together
When motor can be caused damage when line voltage is larger.When the empty machine of pressure is radiated heat just in vain distribute loss,
Energy can not sufficiently be utilized.
The content of the invention
It is an object of the invention to provide a kind of efficient permanent magnet synchronous frequency conversion screw air compressor, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of efficient permanent magnet synchronous frequency conversion screw air compressor,
Including screw air compressor host and magneto, the magneto is arranged on the first bottom plate upper table by the installing plate of bottom
Face, first bottom plate is arranged on base upper surface side, and the base upper surface opposite side is provided with the second bottom plate, and described the
Two plate upper surfaces are provided with screw air compressor host, and the output end of the magneto passes through power transmission shaft connecting screw rod air compressor machine
The input of main frame, the first plate upper surface side is provided with frequency converter, and the base is installed close to magneto side
Have inside blower fan, the outlet air end connection energy recovery case of the blower fan, side upper table of first bottom plate close to the second bottom plate
Face is provided with mini fan.
It is preferred that, the output end of the magneto connects the input of gearbox by drive shaft, the gearbox
The input that output end passes through power transmission shaft connecting screw rod air compressor host.
It is preferred that, the top edge of the base is provided with protective cover, and the assembling is in protective cover close to magneto
The cutting of side cover body mounting hole in.
It is preferred that, the first bottom plate lower surface corner is arranged on the upper surface of base, second bottom by shock absorber
Plate lower surface corner is provided with the shock absorber of same size.
It is preferred that, the base lower surface is provided with support feet.
It is preferred that, the energy recovery case inner upper is provided with water tank, and the discharge pipe of the blower fan is passed through inside water tank,
In the shape of a spiral, the water tank side, which is provided with, outpours hydration tube for part of the discharge pipe inside water tank.
The technique effect and advantage of the present invention：The efficient permanent magnet synchronous frequency conversion screw air compressor, by frequency converter, is realized
Protection to magneto, makes magneto persistently be exported with certain power, if while line voltage can be with when changing
Protect magneto without prejudice, improve the reliability of device；By speed changer, the tune to magneto power output is realized
Section, and then press the work of empty machine host to be adjusted screw rod, the working condition of the empty machine host of screw rod pressure is adjusted, makes it
Work more adapt to production the need for；By mini fan and blower fan, realize and device inside is radiated, mini fan
The inside of device is radiated with blower fan, the heat build-up of internal part work generation is prevented and causes internal part to burn；
By energy recovery case, realize and the heat energy of inside discharge is reclaimed, improve the utilization ratio of energy, whole dress is reduced indirectly
The efficiency put.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is energy recovery case internal structure schematic diagram of the invention.
In figure：1 magneto, the empty machine host of 2 screw rods pressure, 3 speed changers, 4 power transmission shafts, 5 bases, 6 blower fans, 7 frequency converters, 8
Mini fan, 9 first bottom plates, 10 second bottom plates, 11 support feets, 12 shock absorbers, 13 energy recovery casees, 14 protective covers, 15 air-out
Pipe, 16 water tanks, 17 outpour hydration tube.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, dimensional structure diagrams of the Fig. 1 for the present invention, a kind of efficient permanent magnet synchronous frequency conversion screw air compressor,
Wherein, including screw air compressor host 2 and magneto 1, the magneto 1 is arranged on the first bottom by the installing plate of bottom
The upper surface of plate 9, the lower surface corner of the first bottom plate 9 is arranged on the upper surface of base 5, second bottom plate by shock absorber 12
10 lower surface corners are provided with the shock absorber of same size, and first bottom plate 9 is arranged on the upper surface side of base 5, the bottom
The top edge of seat 5 is provided with protective cover 14, and the blower fan 6 is arranged on side cover body cutting of the protective cover 14 close to magneto 1
Mounting hole in, the upper surface opposite side of base 5 is provided with the second bottom plate 10, and the lower surface of base 5 is provided with support feet
11, the upper surface of the second bottom plate 10 is provided with screw air compressor host 2, and the output end of the magneto 1 passes through power transmission shaft 4
The input of connecting screw rod air compressor host 2, the output end of the magneto 1 connects the input of gearbox 3 by drive shaft
End, the output end of the gearbox 3 is by the input of the connecting screw rod air compressor host 2 of power transmission shaft 4, on first bottom plate 9
Surface side is provided with frequency converter 7, and the base 5 is provided with blower fan 6, the outlet air end of the blower fan 6 close to the side of magneto 1
Connect inside energy recovery case 13, the inner upper of energy recovery case 13 is provided with water tank 16, the discharge pipe 15 of the blower fan 6
Through inside water tank 16, in the shape of a spiral, the side of water tank 16 is provided with note for part of the discharge pipe 15 inside water tank 16
Go out hydration tube 17, first bottom plate 9 is provided with mini fan 8 close to the side upper surface of the second bottom plate 10.
The magneto 1 is arranged on the upper surface of the first bottom plate 9 by the installing plate of bottom, and the magneto 1 is exported
Power, power is provided for other parts.The lower surface corner of first bottom plate 9 is arranged on the upper table of base 5 by shock absorber 12
The magneto 1 and base 5 on top are isolated by face, first bottom plate 9.The shock absorber 12 absorbs magneto 1 and worked
When the vibration that produces, absorb the energy that the vibration of magneto 1 is produced, transmitted while vibration can be reduced to base 5, reduce vibration
And noise.The base 5 is supported to whole device, reduces the center of gravity of device, improves the stability of whole device.Described
The lower surface corner of two bottom plate 10 is provided with the shock absorber of same size.The top edge of the base 5 is provided with protective cover 14, described
Protective cover 14 protects the part of inside not by extraneous physical injury, and the blower fan 6 is arranged on protective cover 14 close to magneto 1
The cutting of side cover body mounting hole in, the blower fan 6 internal part the works heat produced is distributed.The base 5
Upper surface opposite side is provided with the second bottom plate 10.The upper surface of second bottom plate 10 is provided with screw air compressor host 2, the spiral shell
Bar air compressor host 2 is the core component for carrying out air compression.The output end of the magneto 1 connects spiral shell by power transmission shaft 4
The input of bar air compressor host 2, the magneto 1 exports power, by power transmission shaft 4 by power transmission to screw air compressor
Main frame 2 is operated screw air compressor host 2.The output end of the magneto 1 connects the defeated of gearbox 3 by drive shaft
Enter end, the output end of the gearbox 3 passes through the input of the connecting screw rod air compressor host 2 of power transmission shaft 4,3 pairs of the gearbox
The power that magneto 1 is transmitted by drive shaft is adjusted to adapt to different working conditions.The upper surface of first bottom plate 9
Side is provided with frequency converter 7, the protection to magneto 1, magneto 1 is persistently exported with certain power, if while electricity
Net voltage can protect magneto 1 without prejudice when changing, and improve the reliability of device.The outlet air end of the blower fan 6
Connect inside energy recovery case 13, the heat energy of internal discharge is reclaimed by the energy recovery case 13.First bottom plate 9 is close
The side upper surface of second bottom plate 10 is provided with mini fan 8, and the effect that internal heat is distributed is improved by the mini fan 8
Rate.
Referring to Fig. 2, energy recovery case internal structure schematic diagrams of the Fig. 2 for the present invention.Inside the energy recovery case 13
Top is provided with water tank 16, and the internal water flooding of water tank 16 absorbs heat.The discharge pipe 15 of the blower fan 6 is passed through in water tank 16
The heat that hot blast inside portion, the discharge pipe 15 is carried is absorbed by the cold water inside water tank 16, and the discharge pipe 15 is in water tank
The contact area of discharge pipe 15 and cold water inside water tank in the shape of a spiral, is improved in part inside 16, and the side of water tank 16 is installed
Outpour hydration tube 17.
Operation principle：Switch on power when using, magneto 1 works, power is exported by drive shaft, then passes through speed change
Device 3 enters action edge adjustment, and power is passed into screw air compressor host 2 by power transmission shaft 4, screw air compressor host 2 is worked,
Being operated in magneto 1 makes frequency converter 7 protect magneto 1, while mini fan 8 and wind when energized
Machine 6 is operated to be radiated to inside, and heat is conducted by blower fan 6, is reclaimed by energy recovery case 13, then profit
With.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor, including screw air compressor host（2）And magneto（1）, it is special
Levy and be：The magneto（1）First bottom plate is arranged on by the installing plate of bottom（9）Upper surface, first bottom plate（9）
Installed in base（5）Upper surface side, the base（5）Upper surface opposite side is provided with the second bottom plate（10）, second bottom
Plate（10）Upper surface is provided with screw air compressor host（2）, the magneto（1）Output end pass through power transmission shaft（4）Connection
Screw air compressor host（2）Input, first bottom plate（9）Upper surface side is provided with frequency converter（7）, the base
（5）Close to magneto（1）Side is provided with blower fan（6）, the blower fan（6）Outlet air end connection energy recovery case（13）It is interior
Portion, first bottom plate（9）Close to the second bottom plate（10）Side upper surface mini fan is installed（8）.
2. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor according to claim 1, it is characterised in that：The Permanent Magnet and Electric
Machine（1）Output end gearbox is connected by drive shaft（3）Input, the gearbox（3）Output end pass through power transmission shaft
（4）Connecting screw rod air compressor host（2）Input.
3. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor according to claim 1, it is characterised in that：The base
（5）Top edge protective cover is installed（14）, the blower fan（6）Installed in protective cover（14）Close to magneto（1）Side
In the mounting hole of cover body cutting.
4. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor according to claim 1, it is characterised in that：First bottom
Plate（9）Lower surface corner passes through shock absorber（12）Installed in base（5）Upper surface, second bottom plate（10）Lower surface corner
The shock absorber of same size is installed.
5. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor according to claim 1, it is characterised in that：The base
（5）Lower surface is provided with support feet（11）.
6. a kind of efficient permanent magnet synchronous frequency conversion screw air compressor according to claim 1, it is characterised in that：The heat energy is returned
Receive case（13）Inner upper is provided with water tank（16）, the blower fan（6）Discharge pipe（15）Through water tank（16）Inside, it is described go out
Airduct（15）In water tank（16）Internal part in the shape of a spiral, the water tank（16）Side, which is provided with, outpours hydration tube（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428123.9A CN107023487A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient permanent magnet synchronous frequency conversion screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428123.9A CN107023487A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient permanent magnet synchronous frequency conversion screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107023487A true CN107023487A (en) | 2017-08-08 |
Family
ID=59531463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428123.9A Withdrawn CN107023487A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient permanent magnet synchronous frequency conversion screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107023487A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931129A (en) * | 2018-07-27 | 2018-12-04 | 振德医疗用品股份有限公司 | Folding machine thermal energy recycling and reusing system and folding machine |
| CN109826792A (en) * | 2019-03-29 | 2019-05-31 | 驰美电机（上海）有限公司 | A kind of novel roots blower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2405223A1 (en) * | 2010-07-08 | 2012-01-11 | Airflux Société par Actions Simplifiée | Independent device for recovering thermal energy intended for transfering heat from oil to water |
| CN102889193A (en) * | 2011-07-19 | 2013-01-23 | 南通通州海通船舶修造有限公司 | Speed-variable air compressor |
| CN205559285U (en) * | 2016-04-15 | 2016-09-07 | 苏州通润驱动设备股份有限公司 | Take helical -lobe compressor host computer of converter |
| CN206035754U (en) * | 2016-08-17 | 2017-03-22 | 安徽瑞田机械有限公司 | Energy -conserving low noise air compressor |
| CN206830451U (en) * | 2017-06-08 | 2018-01-02 | 浙江德拉戈机械有限公司 | A kind of efficient permanent magnet synchronous frequency conversion screw air compressor |
-
2017
- 2017-06-08 CN CN201710428123.9A patent/CN107023487A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2405223A1 (en) * | 2010-07-08 | 2012-01-11 | Airflux Société par Actions Simplifiée | Independent device for recovering thermal energy intended for transfering heat from oil to water |
| CN102889193A (en) * | 2011-07-19 | 2013-01-23 | 南通通州海通船舶修造有限公司 | Speed-variable air compressor |
| CN205559285U (en) * | 2016-04-15 | 2016-09-07 | 苏州通润驱动设备股份有限公司 | Take helical -lobe compressor host computer of converter |
| CN206035754U (en) * | 2016-08-17 | 2017-03-22 | 安徽瑞田机械有限公司 | Energy -conserving low noise air compressor |
| CN206830451U (en) * | 2017-06-08 | 2018-01-02 | 浙江德拉戈机械有限公司 | A kind of efficient permanent magnet synchronous frequency conversion screw air compressor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931129A (en) * | 2018-07-27 | 2018-12-04 | 振德医疗用品股份有限公司 | Folding machine thermal energy recycling and reusing system and folding machine |
| CN109826792A (en) * | 2019-03-29 | 2019-05-31 | 驰美电机（上海）有限公司 | A kind of novel roots blower |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170808 |
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| WW01 | Invention patent application withdrawn after publication |