CN210919440U - Multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor - Google Patents
Multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor Download PDFInfo
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- CN210919440U CN210919440U CN201921355944.5U CN201921355944U CN210919440U CN 210919440 U CN210919440 U CN 210919440U CN 201921355944 U CN201921355944 U CN 201921355944U CN 210919440 U CN210919440 U CN 210919440U
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- water
- cooling pipe
- cooling
- compression chamber
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- 230000006835 compression Effects 0.000 title claims abstract description 72
- 238000007906 compression Methods 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000005461 lubrication Methods 0.000 title claims description 5
- 238000001816 cooling Methods 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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Abstract
The utility model discloses a lubricated single screw rod middling pressure air compressor of multistage compression profit, including the base, the upper surface of base is provided with the compression chamber, the central fixedly connected with supporting seat of department of compression chamber bottom, the bottom and the base fixed connection of supporting seat, the last fixed surface in compression chamber is connected with the cooling tube, the common fixedly connected with circulation mechanism in both ends of cooling tube, and the compression chamber is kept away from one side of circulation mechanism and is installed driving motor, the utility model discloses the beneficial effect who reaches is: through setting up cooling tube and circulation mechanism, first connecting pipe and second connecting pipe pass through the inside comdenstion water of circulating pump and water tank circulation cooling tube, can be continuous carry out the water-cooling heat dissipation to the compression chamber and handle, and heat dissipation mechanism continuously blows outside air to compression chamber and driving motor simultaneously, can continuously carry out the forced air cooling to the compression chamber, in long-time use, can reduce the loss of compressor, improve the life of compressor.
Description
Technical Field
The utility model relates to a single screw air compressor, in particular to lubricated single screw rod middling pressure air compressor of multistage compression oilless water belongs to single screw air compressor technical field.
Background
The compressor has good application prospect in many fields as a general machine, and the oil-free lubricating single-screw medium-pressure air compressor is a compression chamber formed by a main wheel rotor and two inlet star wheels which are arranged at right angles to form a shaft, so that the main wheel rotor with a plurality of jointing is realized, and the compression action can be carried out for a plurality of times when the main wheel rotor rotates for one circle.
In the prior art, a main wheel rotor in a multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor needs to rotate at a high speed in a use project, the temperature inside a compression chamber can be gradually heated along with the compression, an external driving motor for driving the main wheel rotor can also generate a large amount of heat, and if the compression chamber and the driving motor are continuously heated, the service life of the compressor can be prolonged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a lubricated single screw rod middling pressure air compressor of multistage compression oilless water.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a lubricated single screw rod middling pressure air compressor of multistage compression profit, the on-line screen storage device comprises a base, the upper surface of base is provided with the compression chamber, the center department fixedly connected with supporting seat of compression chamber bottom, the bottom and the base fixed connection of supporting seat, the last fixed surface in compression chamber is connected with the cooling tube, the common fixedly connected with circulation mechanism in both ends of cooling tube, the compression chamber is kept away from one side of circulation mechanism and is installed driving motor, motor cabinet and base fixed connection are passed through to driving motor's bottom, the upper surface of base is provided with heat dissipation mechanism.
As the utility model discloses an optimal technical scheme, the cooling tube includes first water-cooled tube, second water-cooled tube and third water-cooled tube, the second water-cooled tube is provided with a plurality ofly, and a plurality of second water-cooled tubes all are located between first water-cooled tube and the third water-cooled tube, the both ends of second water-cooled tube communicate with first water-cooled tube and third water-cooled tube are fixed respectively, first water-cooled tube passes through the fixed intercommunication of second water-cooled tube and third water-cooled tube.
As an optimal technical scheme of the utility model, first water-cooled tube and third water-cooled tube all become the helical structure setting, the lateral wall and first water-cooled tube, second water-cooled tube and the third water-cooled tube fixed connection in compression chamber.
As an optimal technical scheme of the utility model, the equal fixedly connected with fin of lateral wall of first water-cooled tube and third water-cooled tube, the lateral wall in compression chamber all with fin fixed connection.
As a preferred technical scheme of the utility model, circulation mechanism includes first connecting pipe, second connecting pipe, water-cooling tank and circulating pump, circulating pump fixed connection is at the upper surface of base, the one end fixed connection of second water-cooling pipe is kept away from with first water-cooling pipe to first connecting pipe, the one end that first water-cooling pipe was kept away from to first connecting pipe and the output fixed connection of circulating pump, the input and the fixed intercommunication of water-cooling tank of circulating pump, the one end fixed connection of second water-cooling pipe is kept away from with the third water-cooling pipe to the second connecting pipe, the one end and the fixed intercommunication of water-cooling tank that third water-cooling pipe was kept away from to the second connecting pipe.
As a preferred technical scheme of the utility model, heat dissipation mechanism includes bracing piece, fan frame and hair-dryer, the hair-dryer is provided with two, the fan frame is provided with two, two the inside at two fan frames of hair-dryer fixed connection respectively, the bracing piece is provided with four, two lateral walls that the fan frame is relative all with bracing piece fixed connection, two the hair-dryer is located driving motor's both sides respectively.
As an optimized technical scheme of the utility model, the top of hair-dryer and fan frame all inclines downwards to set up.
The utility model discloses the beneficial effect who reaches is: through setting up cooling tube and circulation mechanism, when using, first water-cooled tube and third water-cooled tube can carry out the cooling treatment to the compression chamber that is close to two star gears, the second water-cooled tube can cooperate the fin to carry out the cooling treatment to the compression chamber that is close to the main wheel rotor simultaneously, first connecting pipe and second connecting pipe pass through the inside comdenstion water of circulating pump and water tank circulation cooling tube, can be continuous carry out the water-cooling heat dissipation to the compression chamber and handle, outside air is blown to compression chamber and driving motor to heat dissipation mechanism simultaneously, can continuously carry out the forced air cooling to the compression chamber, in long-time use, the cooling tube, circulation mechanism and heat dissipation mechanism can continuously carry out the cooling to compression chamber and driving motor simultaneously, can reduce the loss of compressor, the life of compressor is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the middle compression chamber of the present invention.
In the figure: 1. a base; 2. a compression chamber; 21. a supporting seat; 3. a radiating pipe; 31. a first water-cooled tube; 32. a second water-cooled tube; 33. a third water-cooled tube; 4. a circulating mechanism; 41. a first connecting pipe; 42. a second connecting pipe; 43. a water cooling tank; 44. a circulation pump; 5. a drive motor; 51. a motor base; 6. a heat dissipation mechanism; 61. a support bar; 62. a fan frame; 63. a blower; 7. and a heat sink.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-2, the utility model provides a multi-stage compression oil-free water lubrication single screw medium-pressure air compressor, which comprises a base 1, wherein the base 1 is a base for supporting a compression chamber in the air compressor, the upper surface of the base 1 is provided with a compression chamber 2, the compression chamber 2 is a compression chamber formed by a main wheel rotor and two inlet star wheels arranged at right angles, a support base 21 is fixedly connected to the center of the bottom of the compression chamber 2, the support base 21 is used for supporting the compression chamber 2, the bottom end of the support base 21 is fixedly connected with the base 1, the upper surface of the compression chamber 2 is fixedly connected with a radiating pipe 3, the radiating pipe 3 is used for water-cooling radiation of the compression chamber 2, two ends of the radiating pipe 3 are fixedly connected with a circulating mechanism 4, the circulating mechanism 4 can circulate condensed water in the radiating pipe 3, one side of the compression chamber 2 far away from the circulating, driving motor 5 is the driving machine that is used for driving the main wheel rotor in the compression chamber 2, and motor cabinet 51 and base 1 fixed connection are passed through to driving motor 5's bottom, and base 1's upper surface is provided with heat dissipation mechanism 6, and heat dissipation mechanism 6 can continuously blow driving motor 5 and compression chamber 2, carries out the heat dissipation and handles.
The heat dissipation pipe 3 comprises a first water-cooling pipe 31, a second water-cooling pipe 32 and a third water-cooling pipe 33, the second water-cooling pipe 32 is provided with a plurality of water-cooling pipes, the plurality of second water-cooling pipes 32 are all located between the first water-cooling pipe 31 and the third water-cooling pipe 33, two ends of the second water-cooling pipe 32 are respectively fixedly communicated with the first water-cooling pipe 31 and the third water-cooling pipe 33, the first water-cooling pipe 31 is fixedly communicated with the third water-cooling pipe 33 through the second water-cooling pipe 32, a driving motor 5 and a supporting seat 21 are arranged outside the compression cavity 2, the second water-cooling pipe 32 is communicated with the first water-cooling pipe 31 and the third water-cooling pipe 33 on the outer side wall of the compression cavity 2 close to the main rotor, and the condensed water which flows circularly inside the second water-cooling pipe can be cooled and cooled by the first water-cooling.
First water-cooled tube 31 and third water-cooled tube 33 all become the helical structure setting, and the lateral wall and first water-cooled tube 31, second water-cooled tube 32 and third water-cooled tube 33 fixed connection of compression chamber 2, the lateral wall of compression chamber 2 is hugged closely to the spiral, can increase with the area of contact of 2 lateral walls in compression chamber, improves the water-cooling effect.
The equal fixedly connected with fin 7 of lateral wall of first water-cooled tube 31 and third water-cooled tube 33, the lateral wall of compression chamber 2 all with fin 7 fixed connection, fin 7 can improve the radiating effect of cooling tube 3 to compression chamber 2 through the heat transfer, cooperate heat dissipation mechanism 6 to dispel the heat to compression chamber 2 simultaneously.
The circulating mechanism 4 comprises a first connecting pipe 41, a second connecting pipe 42, a water cooling tank 43 and a circulating pump 44, the circulating pump 44 is fixedly connected on the upper surface of the base 1, the first connecting pipe 41 is fixedly connected with one end of the first water cooling pipe 31 far away from the second water cooling pipe 32, one end of the first connecting pipe 41 far away from the first water cooling pipe 31 is fixedly connected with the output end of the circulating pump 44, the input end of the circulating pump 44 is fixedly communicated with the water cooling tank 43, the second connecting pipe 42 is fixedly connected with one end of the third water cooling pipe 33 far away from the second water cooling pipe 32, one end of the second connecting pipe 42 far away from the third water cooling pipe 33 is fixedly communicated with the water cooling tank 43, when the circulating pump 44 is started, the input end of the circulating pump 44 extracts cooled condensate water from the inside of the water cooling tank 43, the condensate water penetrates into the first water cooling pipe 31 through the first connecting pipe 41, enters the second water cooling pipe 32 along the first water cooling pipe 31, finally enters the water cooling tank 43 to complete the water circulation.
The heat dissipation mechanism 6 comprises a supporting rod 61, a fan frame 62 and two fans 63, the fans 63 are provided with two, the fan frame 62 is provided with two fans 63, the two fans 63 are respectively and fixedly connected in the two fan frames 62, the supporting rod 61 is provided with four fans, two opposite outer side walls of the fan frame 62 are respectively and fixedly connected with the supporting rod 61, the two fans 63 are respectively located on two sides of the driving motor 5, and the fans 63 continuously blow the compression cavity 2 and the driving motor 5 in the fan frame 62 to perform heat dissipation treatment.
The blowers 63 and the top end of the blower frame 62 are arranged obliquely downward so that the two blowers 63 can be aligned with the compression chamber 2 and the driving motor 5.
Specifically, when the utility model is used, the circulating pump 44 is started, the output end of the circulating pump 44 extracts condensed water from the inside of the water cooling tank 43, the condensed water enters the first water cooling pipe 31 through the first connecting pipe 41, then enters the third water cooling pipe 33 along the first water cooling pipe 31 and the second water cooling pipe 32, and then enters the water cooling tank 43 through the second connecting pipe 42, the condensed water circulation is completed, in the process, when the condensed water passes through the first water cooling pipe 31 and the third water cooling pipe 33, the water cooling treatment is performed on the compression cavity 2 close to the two star wheels, the water cooling treatment is performed on the compression cavity 2 close to the main rotor by the second water cooling pipe 32, the blower 63 is started, the two blowers 63 which are obliquely arranged continuously blow air to the compression cavity 2, the radiating fins 7 and the driving motor 5, the heat radiation treatment is performed on the compression cavity 2, the radiating fins 7 and the driving motor 5, and the heat radiation effect of the, meanwhile, in the use process of the compressor, the temperature is continuously reduced, the loss of the compressor is reduced, and the service life of the compressor is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lubricated single screw rod middling pressure air compressor of multistage compression profit, a serial communication port, including base (1), the upper surface of base (1) is provided with compression chamber (2), fixedly connected with supporting seat (21) are located at the center of compression chamber (2) bottom, the bottom and base (1) fixed connection of supporting seat (21), the last fixed surface of compression chamber (2) is connected with cooling tube (3), the common fixedly connected with circulation mechanism (4) in both ends of cooling tube (3), one side that circulation mechanism (4) were kept away from in compression chamber (2) is installed driving motor (5), motor cabinet (51) and base (1) fixed connection are passed through to the bottom of driving motor (5), the upper surface of base (1) is provided with heat dissipation mechanism (6).
2. The multi-stage compression oil-free water-lubricated single-screw medium-pressure air compressor as claimed in claim 1, wherein the heat dissipation pipe (3) comprises a first water cooling pipe (31), a second water cooling pipe (32) and a third water cooling pipe (33), the second water cooling pipe (32) is provided in plurality, the second water cooling pipes (32) are all located between the first water cooling pipe (31) and the third water cooling pipe (33), two ends of the second water cooling pipe (32) are respectively fixedly communicated with the first water cooling pipe (31) and the third water cooling pipe (33), and the first water cooling pipe (31) is fixedly communicated with the third water cooling pipe (33) through the second water cooling pipe (32).
3. The multi-stage compression oil-free water-lubricated single-screw medium-pressure air compressor as claimed in claim 2, wherein the first water-cooling pipe (31) and the third water-cooling pipe (33) are arranged in a spiral structure, and the outer side wall of the compression cavity (2) is fixedly connected with the first water-cooling pipe (31), the second water-cooling pipe (32) and the third water-cooling pipe (33).
4. The multi-stage compression oil-free water-lubricated single-screw medium-pressure air compressor as claimed in claim 3, wherein the outer side walls of the first water-cooling pipe (31) and the third water-cooling pipe (33) are fixedly connected with a cooling fin (7), and the outer side walls of the compression cavity (2) are fixedly connected with the cooling fin (7).
5. The multi-stage compression oilless water lubricated single screw medium pressure air compressor of claim 2, characterized in that the circulating mechanism (4) comprises a first connecting pipe (41), a second connecting pipe (42), a water cooling tank (43) and a circulating pump (44), the circulating pump (44) is fixedly connected to the upper surface of the base (1), the first connecting pipe (41) is fixedly connected with one end of the first water-cooling pipe (31) far away from the second water-cooling pipe (32), one end of the first connecting pipe (41) far away from the first water-cooling pipe (31) is fixedly connected with the output end of the circulating pump (44), the input end of the circulating pump (44) is fixedly communicated with the water cooling tank (43), the second connecting pipe (42) is fixedly connected with one end of the third water-cooling pipe (33) far away from the second water-cooling pipe (32), one end, far away from the third water-cooling pipe (33), of the second connecting pipe (42) is fixedly communicated with a water-cooling tank (43).
6. The multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor as claimed in claim 1, wherein the heat dissipation mechanism (6) comprises a support rod (61), a fan frame (62) and two blowers (63), the number of the blowers (63) is two, the number of the blower frames (62) is two, the two blowers (63) are respectively and fixedly connected inside the two fan frames (62), the number of the support rods (61) is four, the two opposite outer side walls of the fan frames (62) are respectively and fixedly connected with the support rod (61), and the two blowers (63) are respectively positioned at two sides of the driving motor (5).
7. The multi-stage compression oilless water lubricated single screw medium pressure air compressor as claimed in claim 6, wherein the top ends of the blower (63) and the blower frame (62) are both disposed obliquely downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921355944.5U CN210919440U (en) | 2019-08-21 | 2019-08-21 | Multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921355944.5U CN210919440U (en) | 2019-08-21 | 2019-08-21 | Multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919440U true CN210919440U (en) | 2020-07-03 |
Family
ID=71363719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921355944.5U Expired - Fee Related CN210919440U (en) | 2019-08-21 | 2019-08-21 | Multi-stage compression oil-free water lubrication single-screw medium-pressure air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919440U (en) |
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2019
- 2019-08-21 CN CN201921355944.5U patent/CN210919440U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |