CN210423039U - Cooling device for screw compressor - Google Patents
Cooling device for screw compressor Download PDFInfo
- Publication number
- CN210423039U CN210423039U CN201921176148.5U CN201921176148U CN210423039U CN 210423039 U CN210423039 U CN 210423039U CN 201921176148 U CN201921176148 U CN 201921176148U CN 210423039 U CN210423039 U CN 210423039U
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- pipe
- cooling
- connecting seat
- circulating
- middle position
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Abstract
The utility model provides a cooling device for screw compressor, including cooler bin, U type connecting seat, L type dwang, shield, spliced eye, slide opening, slidable cooling tube structure can peg graft and filter protective tube structure, the compressor, first connecting seat, the bin, the circulating pump, first connecting pipe, the drain pipe, circulation switch, the filling pipe, observation piece and back flow, U type connecting seat bolted connection on the left side upper portion of cooler bin. The utility model discloses the setting of circulation cooling pipe, L type connecting pipe, bin, circulating pump, first connecting pipe, drain pipe, filling pipe and back flow is favorable to carrying out the condensate circulation work, conveniently carries out cooling work; the cooler bin, U type connecting seat, L type dwang, the setting of shield and spliced eye is favorable to carrying out compressor installation work, conveniently carries out compressor maintenance and maintenance work.
Description
Technical Field
The utility model belongs to the technical field of cooling device, especially, relate to a cooling device for helical-lobe compressor.
Background
The gas compressor is a main body in the gas source device, is a device for converting mechanical energy into gas pressure energy, is a gas pressure generating device for compressing air, and can generate a large amount of heat when the gas compressor is in operation.
But the existing cooling device also has the problems that the circulation cooling work is inconvenient to carry out in the using process, the maintenance work of the compressor is inconvenient to carry out, and the cleaning is inconvenient.
Therefore, it is necessary to develop a cooling device for a screw compressor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a cooling device for screw compressor to there is the inconvenient cooling work that circulates of in-process that uses in solving current cooling device, inconvenient compressor maintenance work and the inconvenient problem of clearing up of carrying on. A cooling device for a screw compressor comprises a cooling box, a U-shaped connecting seat, an L-shaped rotating rod, a dustproof cover, an inserting hole, a sliding hole, a slidable cooling tube structure, an inserting filtering protection tube structure, a compressor, a first connecting seat, a storage box, a circulating pump, a first connecting tube, a liquid outlet tube, a circulating switch, a filling tube, an observation piece and a return tube, wherein the U-shaped connecting seat is connected to the upper part of the left side of the cooling box through a bolt; the lower single shaft of the L-shaped rotating rod is connected to the middle position inside the upper side of the U-shaped connecting seat; the right side of the L-shaped rotating rod is welded in the middle of the left side of the dustproof cover; the plug hole is formed in the left side of the upper end of the cooling box; the sliding hole is formed in the upper portion of the left side of the cooling box; the slidable cooling pipe is structurally arranged on the inner wall of the sliding hole; the pluggable filtering protection pipe structure is arranged in the middle of the right side of the cooling box; the compressor is connected to the middle position of the bottom end in the cooling box through a bolt; the first connecting seat is welded in the middle of the lower part of the front surface of the cooling box; the storage box is connected to the middle position of the left side of the upper end of the first connecting seat through a bolt; the circulating pump is connected to the middle position of the right side of the upper end of the first connecting seat through a bolt; one end of the first connecting pipe is in threaded connection with the middle position of the left side of the circulating pump; the other end of the first connecting pipe is in threaded connection with the lower part of the right side of the storage box; the liquid outlet pipe is in threaded connection with the middle position of the right side of the circulating pump; the circulating switch screw is connected to the right upper corner of the front surface of the storage box; the filling pipe is welded at the middle position of the left side of the upper end of the storage box; the observation sheet is embedded in the middle of the front surface of the storage box; the lower end of the return pipe is welded at the middle position of the right side of the upper end of the storage tank; the structure of the slidable cooling pipe comprises a circulating cooling pipe, a second connecting seat, a sliding rod, a spring pad, a wing nut and an L-shaped connecting pipe, wherein the second connecting seat is welded at the upper part of the left side of the circulating cooling pipe; the right end of the sliding rod is welded at the upper part of the left side of the second connecting seat; the spring pad is sleeved on the left side of the outer wall of the sliding rod; the wing nut is in threaded connection with the left side of the outer wall of the sliding rod; the L-shaped connecting pipes are respectively in threaded connection with the right side of the circulating cooling pipe.
Preferably, the pluggable filter protection tube structure comprises a second connecting tube, a fixing plate, a square head bolt, a plugging groove, a plugging frame and a filter screen, wherein the fixing plate is welded on the front of the left side of the upper end and the front of the left side of the lower end of the second connecting tube respectively; the square head bolts respectively penetrate through the middle positions inside the fixing plates; the inserting grooves are respectively formed in the right side of the inner wall of the second connecting pipe; the inserting frame is inserted between the inserting grooves; the filter screen screw is connected to the middle position of the inner wall of the inserting frame.
Preferably, the sliding rod is a stainless steel threaded rod; the L-shaped connecting pipe is an L-shaped stainless steel threaded pipe; the circulating cooling pipe is a U-shaped stainless steel pipe; the wing nut is arranged on the left side of the spring pad; the L-shaped connecting pipes are provided with two.
Preferably, the observation sheet is a transparent tempered glass sheet; the dust cover is made of a stainless steel plate; the plug hole is provided with an L-shaped through hole.
Preferably, the storage tank and the circulation pump are respectively disposed on the left and right sides of the front surface of the cooling tank.
Preferably, the sliding rod penetrates through the sliding hole; the spring pad is arranged at the upper part of the left side of the cooling box; the circulating cooling pipe is arranged inside the cooling box; the liquid outlet pipe is connected to the outer wall of the lower end of the L-shaped connecting pipe through a connecting hose; the return pipe is connected to the outer wall of the lower end of the L-shaped connecting pipe through a connecting hose.
Preferably, the inserting frame adopts a stainless steel frame; the filter screen adopts a stainless steel net; the fixing plate is a stainless steel plate with a through hole formed inside.
Preferably, the square head bolt is respectively in threaded connection with the front position of the upper left side part and the front position of the lower left side part of the cooling box; the right side of the compressor is inserted in the middle of the inside of the left side of the second connecting pipe.
Preferably, the circulating pump is a GPD50-16F circulating pump; the circulation switch is a button switch with the model number of MTS 102.
Preferably, the circulating pump is electrically connected with the circulating switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, circulation cooling pipe, L type connecting pipe, bin, circulating pump, first connecting pipe, the drain pipe, the setting of filling pipe and back flow is favorable to carrying out the condensate circulation work, conveniently cools down the work.
2. The utility model discloses in, the cooler bin, U type connecting seat, L type dwang, the setting of shield and spliced eye is favorable to carrying out compressor installation work, conveniently carries out compressor maintenance and maintenance work.
3. The utility model discloses in, the second connecting pipe, the inserting groove, the setting of grafting frame and filter screen is favorable to carrying out the dismantlement work of grafting frame and filter screen, conveniently clears up the work.
4. The utility model discloses in, the setting of second connecting seat, slide bar, spring pad and wing nut is favorable to adjusting the position of circulation cooling pipe, conveniently carries out compressor cooling work.
5. The utility model discloses in, the setting of second connecting pipe, fixed plate, square head bolt and cooler bin, be favorable to dismantling and installing the second connecting pipe, conveniently filter and protection work.
6. The utility model discloses in, bin and the setting of observing the piece, be favorable to observing the quantity of condensate, conveniently circulate cooling work, increase and observe the function.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the slidable cooling tube structure of the present invention.
Fig. 3 is a schematic structural diagram of the pluggable filtering protection tube structure of the present invention.
In the figure:
1. a cooling tank; 2. a U-shaped connecting seat; 3. an L-shaped rotating rod; 4. a dust cover; 5. inserting holes; 6. a slide hole; 7. a slidable cooling tube structure; 71. a circulating cooling pipe; 72. A second connecting seat; 73. a slide bar; 74. a spring pad; 75. wing nuts; 76. an L-shaped connecting pipe; 8. the structure of the filtering protective pipe can be inserted; 81. a second connecting pipe; 82. a fixing plate; 83. a square head bolt; 84. inserting grooves; 85. a plug-in frame; 86. a filter screen; 9. a compressor; 10. a first connecting seat; 11. a storage tank; 12. a circulation pump; 13. a first connecting pipe; 14. a liquid outlet pipe; 15. a circulation switch; 16. a filling pipe; 17. an observation sheet; 18. a return pipe.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a cooling device for a screw compressor comprises a cooling box 1, a U-shaped connecting seat 2, an L-shaped rotating rod 3, a dust cover 4, an inserting hole 5, a sliding hole 6, a slidable cooling tube structure 7, an inserting filtering protection tube structure 8, a compressor 9, a first connecting seat 10, a storage box 11, a circulating pump 12, a first connecting tube 13, a liquid outlet tube 14, a circulating switch 15, a filling tube 16, an observation piece 17 and a return tube 18, wherein the U-shaped connecting seat 2 is bolted on the upper left side of the cooling box 1; the lower single shaft of the L-shaped rotating rod 3 is connected with the middle position inside the upper side of the U-shaped connecting seat 2; the right side of the L-shaped rotating rod 3 is welded in the middle of the left side of the dustproof cover 4; the plug hole 5 is formed in the left side of the upper end of the cooling box 1; the sliding hole 6 is arranged at the upper part of the left side of the cooling box 1; the slidable cooling pipe structure 7 is arranged on the inner wall of the sliding hole 6; the pluggable filtering protection pipe structure 8 is arranged in the middle of the right side of the cooling box 1; the compressor 9 is connected to the middle position of the bottom end in the cooling box 1 through a bolt; the first connecting seat 10 is welded at the middle position of the lower part of the front surface of the cooling box 1; the storage box 11 is connected to the middle position of the left side of the upper end of the first connecting seat 10 through a bolt; the circulating pump 12 is connected to the middle position of the right side of the upper end of the first connecting seat 10 through a bolt; one end of the first connecting pipe 13 is in threaded connection with the middle position of the left side of the circulating pump 12; the other end of the first connecting pipe 13 is screwed at the lower part of the right side of the storage box 11; the liquid outlet pipe 14 is in threaded connection with the middle position of the right side of the circulating pump 12; the circulation switch 15 is screwed at the upper right corner of the front surface of the storage box 11; the filling pipe 16 is welded at the middle position of the left side of the upper end of the storage box 11; the observation sheet 17 is embedded in the middle position of the front surface of the storage box 11; the lower end of the return pipe 18 is welded at the middle position of the right side of the upper end of the storage tank 11; the slidable cooling pipe structure 7 comprises a circulating cooling pipe 71, a second connecting seat 72, a sliding rod 73, a spring pad 74, a wing nut 75 and an L-shaped connecting pipe 76, wherein the second connecting seat 72 is welded at the upper part of the left side of the circulating cooling pipe 71; the right end of the sliding rod 73 is welded at the upper part of the left side of the second connecting seat 72; the spring pad 74 is sleeved on the left side of the outer wall of the sliding rod 73; the wing nut 75 is connected to the left side of the outer wall of the sliding rod 73 in a threaded manner; the L-shaped connecting pipes 76 are respectively in threaded connection with the right side of the circulating cooling pipe 71; when the cooling device is used, the cooling box 1 is installed at a proper position according to the installation requirement of the compressor 9, the compressor 9 is used for connecting equipment, then the wing-shaped nut 75 is sent, the circulating cooling pipe 71 slides forwards and backwards, the circulating cooling pipe 71 is moved to the proper position, a proper amount of condensate is injected into the storage box 11 through the filling pipe 16, the cooling work is facilitated, after the compressor 9 is fixed, an external lead is connected with a power supply, then the circulating switch 15 is turned on, the condensate is input into the circulating cooling pipe 71 through the liquid outlet pipe 14 by the circulating pump 12, the condensate circulates in the circulating cooling pipe 71, the air temperature around the circulating cooling pipe 71 is reduced, then the condensate flows into the storage box 11 through the return pipe 18, the condensate forms the circulating work, and the working compressor 9 is convenient to carry out the cooling work.
In this embodiment, referring to fig. 3, the pluggable filter protection tube structure 8 includes a second connection tube 81, a fixing plate 82, a square head bolt 83, a plugging groove 84, a plugging frame 85 and a filter screen 86, wherein the fixing plate 82 is welded at the front of the left side of the upper end and the front of the left side of the lower end of the second connection tube 81 respectively; the square head bolts 83 respectively penetrate through the middle positions inside the fixing plates 82; the inserting grooves 84 are respectively arranged on the right side of the inner wall of the second connecting pipe 81; the inserting frame 85 is inserted between the inserting grooves 84; the filter screen 86 is connected with the middle position of the inner wall of the inserting frame 85 through a screw; in the process of cooling by circulation, the compressor 9 is started to work, and in the process of working of the compressor 9, the filter screen 86 is used for filtering the air entering the second connecting pipe 81 to prevent the dust in the air from entering the cooling box 1, so that the cooling effect of the compressor 9 is influenced, and the dustproof effect is improved.
In this embodiment, specifically, the sliding rod 73 is a stainless steel threaded rod; the L-shaped connecting pipe 76 adopts an L-shaped stainless steel threaded pipe; the circulating cooling pipe 71 is a U-shaped stainless steel pipe; the wing nut 75 is arranged at the left side of the spring pad 74; the L-shaped connecting pipe 76 is provided in two.
In this embodiment, specifically, the observation sheet 17 is a transparent tempered glass sheet; the dust cover 4 is made of a stainless steel plate; the plug hole 5 is provided with an L-shaped through hole.
In this embodiment, specifically, the storage tank 11 and the circulation pump 12 are respectively disposed on the left and right sides of the front surface of the cooling tank 1.
In this embodiment, specifically, the sliding rod 73 penetrates through the sliding hole 6; the spring pad 74 is arranged at the upper part of the left side of the cooling box 1; the circulating cooling pipe 71 is arranged inside the cooling box 1; the liquid outlet pipe 14 is connected to the outer wall of the lower end of the L-shaped connecting pipe 76 by using a connecting hose; the return pipe 18 is connected to the outer wall of the lower end of the L-shaped connecting pipe 76 by using a connecting hose.
In this embodiment, specifically, the inserting frame 85 is a stainless steel frame; the filter screen 86 adopts a stainless steel net; the fixing plate 82 is a stainless steel plate with a through hole therein.
In this embodiment, specifically, the square head bolt 83 is screwed at the front position of the upper left side and the front position of the lower left side of the cooling box 1; the right side of the compressor 9 is inserted into the middle position inside the left side of the second connecting pipe 81.
In this embodiment, the circulation pump 12 is a GPD50-16F circulation pump; the circulation switch 15 is a toggle switch with the model number of MTS 102.
In this embodiment, specifically, the circulation pump 12 is electrically connected to the circulation switch 15.
Principle of operation
In the utility model, when in use, according to the installation requirement of the compressor 9, the cooling box 1 is installed at a proper position, the compressor 9 is used for connecting equipment, then the wing nut 75 is loosened, the circulating cooling pipe 71 slides forwards and backwards, the circulating cooling pipe 71 is moved to a proper position, a proper amount of condensate is injected into the storage box 11 through the filling pipe 16, the cooling work is convenient to be carried out, after the compressor 9 is fixed, an external lead is connected with a power supply, then the circulating switch 15 is opened, the circulating pump 12 inputs the condensate into the circulating cooling pipe 71 through the liquid outlet pipe 14, the condensate circulates in the circulating cooling pipe 71, the air temperature around the circulating cooling pipe 71 is reduced, then the condensate flows into the storage box 11 through the return pipe 18, the condensate forms the circulating work, the cooling work of the compressor 9 in work is convenient, in the process of cooling by circulation, the compressor 9 is started to work, and in the process of working of the compressor 9, the filter screen 86 is used for filtering the air entering the second connecting pipe 81 to prevent the dust in the air from entering the cooling box 1, so that the cooling effect of the compressor 9 is influenced, and the dustproof effect is improved.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The cooling device for the screw compressor is characterized by comprising a cooling box (1), a U-shaped connecting seat (2), an L-shaped rotating rod (3), a dustproof cover (4), an inserting hole (5), a sliding hole (6), a slidable cooling pipe structure (7), an inserting filtering protective pipe structure (8), a compressor (9), a first connecting seat (10), a storage box (11), a circulating pump (12), a first connecting pipe (13), a liquid outlet pipe (14), a circulating switch (15), a filling pipe (16), an observation sheet (17) and a return pipe (18), wherein the U-shaped connecting seat (2) is in bolted connection with the upper part of the left side of the cooling box (1); the lower single shaft of the L-shaped rotating rod (3) is connected to the middle position inside the upper side of the U-shaped connecting seat (2); the right side of the L-shaped rotating rod (3) is welded in the middle of the left side of the dustproof cover (4); the splicing hole (5) is formed in the left side of the upper end of the cooling box (1); the sliding hole (6) is formed in the upper part of the left side of the cooling box (1); the slidable cooling pipe structure (7) is arranged on the inner wall of the sliding hole (6); the pluggable filtering protection pipe structure (8) is arranged in the middle of the right side of the cooling box (1); the compressor (9) is connected to the middle position of the bottom end in the cooling box (1) through a bolt; the first connecting seat (10) is welded in the middle of the lower part of the front surface of the cooling box (1); the storage box (11) is connected to the middle position of the left side of the upper end of the first connecting seat (10) through a bolt; the circulating pump (12) is connected to the middle position of the right side of the upper end of the first connecting seat (10) through a bolt; one end of the first connecting pipe (13) is in threaded connection with the middle position of the left side of the circulating pump (12); the other end of the first connecting pipe (13) is in threaded connection with the lower part of the right side of the storage box (11); the liquid outlet pipe (14) is in threaded connection with the middle position of the right side of the circulating pump (12); the circulating switch (15) is connected to the right upper corner of the front surface of the storage box (11) through a screw; the filling pipe (16) is welded at the middle position of the left side of the upper end of the storage tank (11); the observation sheet (17) is embedded in the middle position of the front surface of the storage box (11); the lower end of the return pipe (18) is welded at the middle position of the right side of the upper end of the storage tank (11); the slidable cooling pipe structure (7) comprises a circulating cooling pipe (71), a second connecting seat (72), a sliding rod (73), a spring pad (74), a wing nut (75) and an L-shaped connecting pipe (76), wherein the second connecting seat (72) is welded at the upper part of the left side of the circulating cooling pipe (71); the right end of the sliding rod (73) is welded at the upper part of the left side of the second connecting seat (72); the spring pad (74) is sleeved on the left side of the outer wall of the sliding rod (73); the wing nut (75) is in threaded connection with the left side of the outer wall of the sliding rod (73); the L-shaped connecting pipes (76) are respectively in threaded connection with the right side of the circulating cooling pipe (71).
2. The cooling apparatus for screw compressor according to claim 1, wherein the pluggable filter guard structure (8) comprises a second connection pipe (81), a fixing plate (82), a square head bolt (83), a plugging groove (84), a plugging frame (85) and a filter screen (86), the fixing plate (82) is welded to the upper left front and the lower left front of the second connection pipe (81), respectively; the square-head bolts (83) penetrate through the middle positions inside the fixing plates (82) respectively; the inserting grooves (84) are respectively arranged on the right side of the inner wall of the second connecting pipe (81); the inserting frame (85) is inserted between the inserting grooves (84); the filter screen (86) is connected with the middle position of the inner wall of the plug-in frame (85) through a screw.
3. The cooling device for screw compressor according to claim 1, characterized in that the sliding rod (73) is made of stainless steel threaded rod; the L-shaped connecting pipe (76) adopts an L-shaped stainless steel threaded pipe; the circulating cooling pipe (71) is a U-shaped stainless steel pipe; the wing nut (75) is arranged on the left side of the spring pad (74); two L-shaped connecting pipes (76) are arranged.
4. The cooling device for screw compressors according to claim 1, characterized in that said observation plate (17) is made of a transparent tempered glass plate; the dust cover (4) is made of a stainless steel plate; the plug hole (5) is provided with an L-shaped through hole.
5. The cooling apparatus for screw compressor according to claim 1, wherein the storage tank (11) and the circulation pump (12) are respectively provided on the right and left sides of the front surface of the cooling tank (1).
6. The cooling device for screw compressors according to claim 1, characterized in that the sliding rod (73) extends through the sliding hole (6); the spring pad (74) is arranged at the upper part of the left side of the cooling box (1); the circulating cooling pipe (71) is arranged inside the cooling box (1); the liquid outlet pipe (14) is connected to the outer wall of the lower end of the L-shaped connecting pipe (76) by using a connecting hose; the return pipe (18) is connected to the outer wall of the lower end of the L-shaped connecting pipe (76) by using a connecting hose.
7. The cooling device for screw compressor according to claim 2, characterized in that the plug frame (85) is a stainless steel frame; the filter screen (86) adopts a stainless steel net; the fixing plate (82) is a stainless steel plate with a through hole formed inside.
8. The cooling device for screw compressor according to claim 2, wherein said lag bolt (83) is screw-coupled at a left upper front position and a left lower front position of the cooling tank (1), respectively; the right side of the compressor (9) is inserted in the middle of the inside of the left side of the second connecting pipe (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176148.5U CN210423039U (en) | 2019-07-25 | 2019-07-25 | Cooling device for screw compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176148.5U CN210423039U (en) | 2019-07-25 | 2019-07-25 | Cooling device for screw compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423039U true CN210423039U (en) | 2020-04-28 |
Family
ID=70382693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176148.5U Expired - Fee Related CN210423039U (en) | 2019-07-25 | 2019-07-25 | Cooling device for screw compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423039U (en) |
-
2019
- 2019-07-25 CN CN201921176148.5U patent/CN210423039U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200428 Termination date: 20210725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |