CN212202388U - Magnetic suspension permanent magnet variable frequency air compressor - Google Patents
Magnetic suspension permanent magnet variable frequency air compressor Download PDFInfo
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- CN212202388U CN212202388U CN202020832579.9U CN202020832579U CN212202388U CN 212202388 U CN212202388 U CN 212202388U CN 202020832579 U CN202020832579 U CN 202020832579U CN 212202388 U CN212202388 U CN 212202388U
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- air compressor
- permanent magnet
- heat dissipation
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Abstract
The utility model discloses a magnetic suspension permanent magnet variable frequency air compressor, which comprises a cover body, an air compressor and a permanent magnet motor, wherein the air compressor is fixedly arranged on the inner bottom wall of the cover body, the magnetic suspension permanent magnet variable frequency air compressor transfers heat to the permanent magnet motor through the heat conducting graphite sheets, is matched with the water pump to pump water in the water storage tank, flows in the spiral copper pipe, and increases the number of spiral layers, the water is cooled and then sprayed out by the water sprayer, the water spraying and heat reduction are carried out on the heat conducting graphite sheet, the water after the water spraying is carried out on the heat conducting graphite sheet flows into the water storage tank to carry out the completed water circulation, the novel device realizes the targeted heat dissipation on the permanent magnet motor, avoids the situation that the whole device dissipates heat, the phenomenon of demagnetization of the permanent magnet motor caused by the fact that the heat dissipation effect of the permanent magnet motor is not obvious occurs.
Description
Technical Field
The utility model relates to an air compressor machine technical field specifically is a magnetic suspension permanent magnetism frequency conversion air compressor machine.
Background
The air compressor is the main body of the air source device, is a device for converting the machinery of the prime motor into air pressure energy, and is an air pressure generating device for compressing air. With the rapid development of equipment, air compressors are applied to a plurality of industries, and almost all the air compressors are applied to various fields such as agriculture and industry, national defense, science and technology, civil use and the like. Because the variable frequency air compressor has the advantages of stable air pressure, more energy conservation, no impact in starting, low noise, small requirement on the capacity of the air storage tank and the like, the air compressor driven by the power frequency is gradually replaced by the variable frequency air compressor.
The motor that magnetic suspension permanent magnetism variable frequency air compressor machine adopted is permanent-magnet machine, and the weak point of this motor is exactly afraid of the demagnetization, and the demagnetization has been decided to the magnet steel, and the motor is in the state of high temperature for a long time, appears the phenomenon of demagnetization easily to influence air compressor machine magnetic suspension permanent magnetism variable frequency air compressor machine compressed air's work efficiency, ordinary heat abstractor all dispels the heat to the air compressor machine is whole, and efficiency is relatively poor, for this reason, we provide a magnetic suspension permanent magnetism variable frequency air compressor machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a magnetic suspension permanent magnetism frequency conversion air compressor machine because in the permanent-magnet machine continuous operation in the course of the work, can produce the high temperature, adopts and carries out the pertinence heat dissipation to permanent-magnet machine, improves the radiating efficiency, makes permanent-magnet machine's magnetism obtain better maintenance to realize magnetic suspension permanent magnetism frequency conversion air compressor machine's work efficiency and obtain guaranteeing, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnetic suspension permanent magnetism variable frequency air compressor machine, includes lid, air compressor and permanent-magnet machine, the inside diapire fixed mounting of lid has air compressor, and air compressor's inside fixed mounting has permanent-magnet machine, the inside one side fixed mounting that is located permanent-magnet machine of lid has the heat dissipation box, permanent-magnet machine's bottom fixed mounting has the heat conduction graphite flake, and one side of heat conduction graphite flake passes air compressor and is connected with the heat dissipation box, the inside fixed mounting of heat dissipation box has the water drenching device that is used for the cooling.
Preferably, the water drenching device includes water storage tank, water pump, water sprayer and spiral copper pipe, the below fixed mounting that heat dissipation box bottom is located the heat conduction graphite flake has the water storage tank, and the one side fixed mounting that is located the water storage tank of heat dissipation box has the water pump, the inside roof fixed mounting of heat dissipation box has the water sprayer, spiral copper pipe is installed in the outside of heat dissipation box, the delivery port and the spiral copper union coupling of water pump, and the water inlet water pipe and the water storage tank of water pump are connected, the delivery port of water pump leads to pipe intercommunication spiral copper pipe's water inlet, and the delivery port of spiral copper pipe leads to pipe and connects the water sprayer.
Preferably, the filter head is placed in the water storage tank, and the filter head is connected with a water pipe at the water inlet of the water pump.
Preferably, the filter head includes base and the cover that intakes, the base has been placed to the inside of water storage box, the bottom threaded connection of base has the cover that intakes, the outside laminating of the cover that intakes has the wire net.
Preferably, the sprinkler includes support frame, sprinkler bead and commentaries on classics board, the inside roof fixed mounting of heat dissipation box has the support frame, the bottom fixed mounting of support frame has the sprinkler bead, the inside rotation of sprinkler bead is installed and is changeed the board.
Preferably, a handle is fixedly mounted at the top of the heat dissipation box.
Preferably, an exhaust fan is fixedly mounted at the bottom of the spiral copper pipe inside the cover body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a heat transfer is carried out permanent-magnet machine to the heat conduction graphite flake, the inside water of cooperation water pump extraction water storage box, flow in spiral copper intraduct, through increasing the spiral number of piles, cool down water, spout by the sprinkler again, carry out water to the heat conduction graphite flake and drench and reduce fever, carry out water to the heat conduction graphite flake and drench the water after, flow in the water storage box, the hydrologic cycle of accomplishing is carried out, realize the local heat dissipation to permanent-magnet machine, the utility model discloses a device has realized the pertinence heat dissipation to permanent-magnet machine, has avoided under the radiating condition of integrated device, the phenomenon of permanent-magnet machine demagnetization that permanent-magnet machine's radiating effect is unobvious and causes takes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention, partially cut away;
FIG. 3 is a schematic view of the structure of the water spraying device of the present invention;
FIG. 4 is a schematic view of the structure of the water sprayer of the present invention;
fig. 5 is a schematic view of the filter head structure of the present invention.
In the figure: 1. a cover body; 2. an air compressor; 3. a permanent magnet motor; 4. a thermally conductive graphite sheet; 5. a heat dissipation box; 6. a water spraying device; 7. a water storage tank; 8. a water pump; 9. a water sprayer; 10. a filter head; 11. a handle; 12. an exhaust fan; 13. a base; 14. a water inlet cover; 15. a support frame; 16. a sprinkler head; 17. rotating the plate; 18. spiral copper pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a magnetic suspension permanent magnet variable frequency air compressor in the figure includes a cover body 1, an air compressor 2 and a permanent magnet motor 3, wherein the air compressor 2 is fixedly installed on the bottom wall of the inside of the cover body 1, and the permanent magnet motor 3 is fixedly installed inside the air compressor 2.
Referring to fig. 1 and 2, a heat dissipation box 5 is fixedly installed at one side of the permanent magnet motor 3 inside the cover body 1, a heat conductive graphite sheet 4 is fixedly installed at the bottom of the permanent magnet motor 3, one side of the heat conductive graphite sheet 4 penetrates through the air compressor 2 to be connected with the heat dissipation box 5, a water spraying device 6 for cooling is fixedly installed inside the heat dissipation box 5, and the air compressor 2 generates heat when working for a long time due to the long-time working of the permanent magnet motor 3, so that the heat generated by the permanent magnet motor 3 is conducted in cooperation with the use of the heat conductive graphite sheet 4, and the heat conductive graphite sheet 4 is cooled in cooperation with the use of the heat dissipation box 5, thereby continuing heat transfer.
Referring to fig. 3, the water spraying device 6 includes a water storage tank 7, a water pump 8, a water sprayer 9 and a spiral copper pipe 18, the water storage tank 7 is fixedly installed at the bottom of the heat dissipation box 5 below the heat conductive graphite sheet 4, the water pump 8 is fixedly installed at one side of the heat dissipation box 5 located at the water storage tank 7, the water sprayer 9 is fixedly installed at the top wall inside the heat dissipation box 5, the spiral copper pipe 18 is installed at the outer side of the heat dissipation box 5, the water outlet of the water pump 8 is connected with the spiral copper pipe 18, the water inlet pipe of the water pump 8 is connected with the water storage tank 7, the water outlet of the water pump 8 is communicated with the water inlet of the spiral copper pipe 18 through a water pipe, the water outlet of the spiral copper pipe 18 is connected with the water sprayer 9 through a water pipe, water is extracted by the water pump 8 and flows inside the spiral copper pipe 18, the, and (4) cooling treatment is carried out, so that the water sprayed out by the water sprayer 9 can cool the heat conduction graphite sheet 4.
Referring to fig. 3, a filter head 10 is disposed inside the water storage tank 7, and the filter head 10 is connected to a water pipe at the water inlet of the water pump 8, so that water is filtered through the filter head 10, thereby preventing impurities from blocking the water pump 8.
Referring to fig. 5, the filter head 10 includes a base 13 and a water inlet cover 14, the base 13 is placed inside the water storage tank 7, the bottom of the base 13 is connected with the water inlet cover 14 through threads, a steel wire mesh is attached to the outside of the water inlet cover 14, water is fed through a circular groove formed in the water inlet cover 14, and impurities in the water are filtered by matching with the steel wire mesh.
Referring to fig. 3 and 4, the sprinkler 9 includes a support frame 15, a sprinkler head 16 and a rotating plate 17, the support frame 15 is fixedly installed on the top wall inside the heat dissipation box 5, the sprinkler head 16 is fixedly installed at the bottom of the support frame 15, the rotating plate 17 is rotatably installed inside the sprinkler head 16, and the rotating plate 17 inside the sprinkler head 16 rotates, so that the rotating plate 17 controls the outflow of water, and further controls the pressure of water.
Referring to fig. 3, a handle 11 is fixedly installed at the top of the heat dissipation box 5, so that the top of the heat dissipation box 5 can be opened to observe the internal condition of the heat dissipation box 5.
Referring to fig. 2, an exhaust fan 12 is fixedly installed at the bottom of the spiral copper pipe 18 inside the cover body 1 to blow the spiral copper pipe 18 by wind power, so as to cool the water flowing inside the spiral copper pipe 18 and the spiral copper pipe.
In the scheme, when the air compressor 2 works, because the permanent magnet motor 3 works to rotate, under a long-time working state, the permanent magnet motor 3 can generate heat, at the moment, the heat generated by the permanent magnet motor 3 is absorbed by the heat-conducting graphite sheet 4 and is transferred to one side with low temperature under the action of heat transfer, at the moment, the water pump 8 starts to work, the water in the water storage tank 7 is extracted by the water inlet, then the water is sprayed by the sprinkler head 16, the water is sprayed on the surface of the heat-conducting graphite sheet 4 to cool the heat-conducting graphite sheet 4, according to the length of the working time, the rotating plate 17 in the sprinkler head 16 is rotated to adjust the water pressure, under the condition of high temperature, the water outlet of the sprinkler head 16 reaches the maximum, thereby realizing the covering of the heat-conducting graphite sheet 4 by the water, the water drops in the water storage tank 7 after the heat transfer is carried out on the heat, the water is pumped by the water pump 8, the water flows out of the spiral copper pipe 18, and is used in cooperation with the exhaust fan 12 to ventilate the axis of the spiral copper pipe 18, so that the water flowing through the spiral copper pipe 18 is blown by wind power of the exhaust fan 12, the water flowing inside the spiral copper pipe 18 is cooled, the water after cooling is sprayed out by the water spray head 16, water circulation is achieved, and the targeted cooling of the permanent magnet motor 3 is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a magnetic suspension permanent magnetism frequency conversion air compressor machine, includes lid (1), air compressor (2) and permanent-magnet machine (3), the inside diapire fixed mounting of lid (1) has air compressor (2), and the inside fixed mounting of air compressor (2) has permanent-magnet machine (3), its characterized in that: the inside one side fixed mounting that is located permanent-magnet machine (3) of lid (1) has heat dissipation box (5), the bottom fixed mounting of permanent-magnet machine (3) has heat conduction graphite flake (4), and one side of heat conduction graphite flake (4) passes air compressor (2) and is connected with heat dissipation box (5), the inside fixed mounting of heat dissipation box (5) has water drenching device (6) that are used for the cooling.
2. The magnetic suspension permanent magnet variable frequency air compressor of claim 1, characterized in that: the utility model discloses a water spray device, including water storage box (7), water pump (8), sprinkler (9) and spiral copper pipe (18), the below fixed mounting that heat dissipation box (5) bottom is located heat conduction graphite flake (4) has water storage box (7), and one side fixed mounting that is located water storage box (7) of heat dissipation box (5) has water pump (8), the inside roof fixed mounting of heat dissipation box (5) has sprinkler (9), spiral copper pipe (18) are installed in the outside of heat dissipation box (5), the delivery port and the spiral copper pipe (18) of water pump (8) are connected, and the water inlet water pipe and the water storage box (7) of water pump (8) are connected, the delivery port of water pump (8) leads to the water inlet of water pipe intercommunication spiral copper pipe (18), and the delivery port of spiral copper pipe (18) leads to pipe connects sprinkler (9).
3. The magnetic suspension permanent magnet variable frequency air compressor of claim 2, characterized in that: a filter head (10) is arranged in the water storage tank (7), and the filter head (10) is connected with a water pipe at the water inlet of the water pump (8).
4. The magnetic suspension permanent magnet variable frequency air compressor of claim 3, characterized in that: the filter head (10) includes base (13) and cover (14) of intaking, base (13) have been placed to the inside of water storage box (7), the bottom threaded connection of base (13) has cover (14) of intaking, the outside laminating of cover (14) of intaking has the wire net.
5. The magnetic suspension permanent magnet variable frequency air compressor of claim 2, characterized in that: the sprinkler (9) comprises a support frame (15), a sprinkler head (16) and a rotating plate (17), the support frame (15) is fixedly mounted on the inner top wall of the heat dissipation box (5), the sprinkler head (16) is fixedly mounted at the bottom of the support frame (15), and the rotating plate (17) is rotatably mounted in the sprinkler head (16).
6. The magnetic suspension permanent magnet variable frequency air compressor of claim 1, characterized in that: the top of the heat dissipation box (5) is fixedly provided with a handle (11).
7. The magnetic suspension permanent magnet variable frequency air compressor of claim 1, characterized in that: an exhaust fan (12) is fixedly arranged at the bottom of the spiral copper pipe (18) in the cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832579.9U CN212202388U (en) | 2020-05-19 | 2020-05-19 | Magnetic suspension permanent magnet variable frequency air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832579.9U CN212202388U (en) | 2020-05-19 | 2020-05-19 | Magnetic suspension permanent magnet variable frequency air compressor |
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| Publication Number | Publication Date |
|---|---|
| CN212202388U true CN212202388U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020832579.9U Active CN212202388U (en) | 2020-05-19 | 2020-05-19 | Magnetic suspension permanent magnet variable frequency air compressor |
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| CN (1) | CN212202388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717932A (en) * | 2022-03-31 | 2022-07-08 | 刘海军 | Vibration-damping insulating bridge support |
| CN116221062A (en) * | 2023-03-20 | 2023-06-06 | 山东众海机械有限公司 | Air compressor of horizontal shaft magnetic suspension bearing motor |
-
2020
- 2020-05-19 CN CN202020832579.9U patent/CN212202388U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717932A (en) * | 2022-03-31 | 2022-07-08 | 刘海军 | Vibration-damping insulating bridge support |
| CN116221062A (en) * | 2023-03-20 | 2023-06-06 | 山东众海机械有限公司 | Air compressor of horizontal shaft magnetic suspension bearing motor |
| CN116221062B (en) * | 2023-03-20 | 2023-08-29 | 山东众海机械有限公司 | Air compressor of horizontal shaft magnetic suspension bearing motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of maglev permanent magnet variable frequency air compressor Effective date of registration: 20230725 Granted publication date: 20201222 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Haining sub branch Pledgor: ZHEJIANG DELAGE MACHINERY CO.,LTD. Registration number: Y2023990000378 |