CN214944996U - Screw air compressor with built-in cooling system - Google Patents
Screw air compressor with built-in cooling system Download PDFInfo
- Publication number
- CN214944996U CN214944996U CN202121755897.0U CN202121755897U CN214944996U CN 214944996 U CN214944996 U CN 214944996U CN 202121755897 U CN202121755897 U CN 202121755897U CN 214944996 U CN214944996 U CN 214944996U
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- Prior art keywords
- air compressor
- heat dissipation
- built
- cooling system
- box
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- 238000001816 cooling Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a screw air compressor with a built-in cooling system, which comprises an air compressor body, wherein an auxiliary part is arranged on the shell of the air compressor body, the auxiliary part comprises a heat dissipation box fixedly connected with the shell of the air compressor body, three heat dissipation tubes are arranged in the heat dissipation box, the three heat dissipation tubes are respectively communicated with a water cavity, an oil cavity and a vent hole in the air compressor body, an external hanging box is arranged on the heat dissipation box, and a blowing device is arranged between the external hanging box and the heat dissipation box; the utility model discloses a cooling tube all delivers to the outside with the oil in this internal oil pocket of air compressor machine, the water in the water pocket and the high-temperature gas through the bleeder vent to send back to this internally through hanging case and blast apparatus after dispelling the heat again, can be more quick to the air compressor machine body cool down, thereby can improve its inner structure's service life.
Description
Technical Field
The utility model relates to a screw compressor machine technical field specifically is a screw compressor machine with built-in cooling system.
Background
The screw air compressor adopts a pre-manufactured screw air compressor which is only connected with a single power supply and compressed air, and is internally provided with a cooling system, so that the installation work is greatly simplified. The screw air compressor consistently provides high-quality compressed air for various industries due to the advantages of high efficiency, no maintenance, high reliability and the like. The screw air compressor adopts a pre-set configuration, only needs single power supply connection and compressed air connection, and is internally provided with a cooling system, so that the installation work is greatly simplified; the screw rod among the screw compressor among the current adopts oil cooling more, and its shell adopts water-cooling, and its inside still is equipped with the forced air cooling for dispel the heat to the air compressor, and oil, water and gas in the prior art air compressor all are the internal circulation, can lead to oil, water and gaseous radiating rate slower like this, thereby make the air compressor machine radiating effect not good, long-time use influences the life of air compressor machine and internals. In view of this, we propose a screw air compressor with a built-in cooling system.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the utility model provides a screw compressor with built-in cooling system.
The technical scheme of the utility model is that:
the utility model provides a screw compressor with built-in cooling system, includes the air compressor machine body, install the auxiliary component on the shell of air compressor machine body, the auxiliary component include with air compressor machine body shell fixed connection's heat dissipation case, install three cooling tube, it is three in the heat dissipation incasement the cooling tube respectively with this internal water cavity of air compressor machine, oil pocket and bleeder vent intercommunication, install the outer case of hanging on the heat dissipation case, the outer case of hanging with be equipped with blast apparatus between the heat dissipation case.
As an optimized technical scheme, an atomizer is installed in the external hanging box, water tanks communicated with the atomizer are installed on two sides of the atomizer, the two water tanks are communicated through a communicating pipe, and an outlet of the atomizer is communicated with the blowing device.
As the preferred technical scheme, blast apparatus include with the heat dissipation case with the equal fixed connection's of outer hanging case connecting cylinder, equal fixedly connected with fixed plate on the inner wall at connecting cylinder both ends, it is connected with the transmission shaft to rotate on the fixed plate, the last key joint of transmission shaft is fixed with windy flabellum, one of them through bolt fixedly connected with motor on the fixed plate.
Preferably, the transmission shaft is fixed to the output shaft of the motor in a keyed manner.
As a preferred technical scheme, a fixing hole for fixing the connecting cylinder is formed in the heat dissipation box.
As a preferred technical scheme, the top of the water tank is hinged with a water tank cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooling tube all delivers to the outside with the oil in this internal oil pocket of air compressor machine, the water in the water pocket and the high-temperature gas through the bleeder vent to send back to this internally through hanging case and blast apparatus after dispelling the heat again, can be more quick to the air compressor machine body cool down, thereby can improve its inner structure's service life.
2. The utility model discloses a set the cooling tube to the copper pipe, copper metal's chemical property is stable relatively, is difficult for taking place chemical reaction with water, oil etc. and copper metal still has splendid heat conductivility simultaneously, is hot good conductor, can make oil, water and the high-temperature gas that is located it can be quick more dispel the heat.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of an auxiliary component of the present invention;
FIG. 3 is a schematic structural view of the present invention without the external hanging box in FIG. 2;
FIG. 4 is a schematic structural view of the water tank and its connecting parts according to the present invention;
FIG. 5 is a schematic structural view of the middle blowing device and the heat dissipation box of the present invention;
fig. 6 is a schematic structural view of the blowing device of the present invention;
FIG. 7 is a schematic structural view of a heat dissipation box of the present invention;
fig. 8 is a schematic structural view of the middle heat dissipating tube of the present invention.
In the figure:
an air compressor body 1; an auxiliary member 2; a heat dissipation case 20; a fixing hole 200; an outer hanging box 21; an atomizer 210; a water tank 211; a tank cover 212; a communicating pipe 213; a radiating pipe 22; a blowing device 23; a connecting cylinder 230; a motor 231; a fixing plate 232; a transmission shaft 233; the fan blades 234.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a screw air compressor with a built-in cooling system comprises an air compressor body 1, wherein an auxiliary component 2 is installed on a shell of the air compressor body 1, the auxiliary component 2 comprises a heat dissipation box 20 fixedly connected with the shell of the air compressor body 1, three heat dissipation pipes 22 are installed in the heat dissipation box 20, the three heat dissipation pipes 22 are respectively communicated with a water cavity, an oil cavity and air vents in the air compressor body 1, an outer hanging box 21 is installed on the heat dissipation box 20, and a blowing device 23 is arranged between the outer hanging box 21 and the heat dissipation box 20; through the oil of cooling tube 22 in with air compressor machine body 1 inner oil pocket, the water in the water pocket and the high temperature gas through the bleeder vent all deliver to the outside to in sending back to air compressor machine body 1 again after dispelling the heat through outer hanging box 21 and blast apparatus 23, can be faster cool down to air compressor machine body 1, thereby can improve its inner structure's service life.
It should be added that the heat dissipation tube 22 in this embodiment is made of copper tube, the chemical property of copper metal is relatively stable, and it is not easy to react with water, oil, etc. and the copper metal also has excellent heat conductivity, and is a good heat conductor, so that the oil, water, and high temperature gas in the copper metal can dissipate heat more quickly.
Preferably, an atomizer 210 is installed in the external hanging box 21, water tanks 211 communicated with the atomizer 210 are installed on both sides of the atomizer 210, the two water tanks 211 are communicated through a communicating pipe 213, and an outlet of the atomizer 210 is communicated with a blowing device 23; the small atomized droplets blown out by the atomizer 210 are sent into the heat dissipation box 20 through the blowing device 23 to dissipate heat of the heat dissipation pipe 22 in the heat dissipation box 20; the water tank 211 provides a sufficient supply of water to the atomizer 210.
Preferably, the blowing device 23 includes a connecting cylinder 230 fixedly connected to both the heat dissipation box 20 and the hanging box 21, fixing plates 232 are fixedly connected to inner walls of both ends of the connecting cylinder 230, a transmission shaft 233 is rotatably connected to the fixing plates 232, a fan blade 234 is fixedly keyed on the transmission shaft 233, and a motor 231 is fixedly connected to one of the fixing plates 232 through a bolt.
Preferably, the transmission shaft 233 is fixed to the output shaft of the motor 231; the motor 231 drives the transmission shaft 233 to rotate, so as to drive the fan blade 234 fixed on the transmission shaft 233 to rotate, thereby sending the atomized droplets from the atomizer 210 to the heat dissipation box 20.
In the present embodiment, the heat dissipation case 20 preferably has a fixing hole 200 for fixing the connection tube 230.
Preferably, the top of the water tank 211 is hinged with a water tank cover 212.
The utility model discloses a screw compressor with built-in cooling system is when using, operating personnel at first fills up water in the water tank 211, then when using air compressor machine body 1, oil in the air compressor machine body 1, water and high-temperature gas enter into the cooling tube 22 respectively in, start atomizer 210 and motor 231 simultaneously with this, the water of atomizer 210 in with water tank 211 becomes atomizing droplet, thereby it rotates to drive transmission shaft 233 through motor 231 and drive fan leaf 234 and rotate, send atomizing droplet to in the heat dissipation case 20, dispel the heat to the cooling tube 22.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a screw compressor with built-in cooling system, includes air compressor machine body (1), install auxiliary component (2) on the shell of air compressor machine body (1), auxiliary component (2) include with air compressor machine body (1) shell fixed connection's heat dissipation case (20), install three cooling tube (22) in heat dissipation case (20), it is three cooling tube (22) respectively with water cavity, oil pocket and bleeder vent intercommunication in air compressor machine body (1), its characterized in that: an outer hanging box (21) is installed on the heat dissipation box (20), and a blowing device (23) is arranged between the outer hanging box (21) and the heat dissipation box (20).
2. The screw air compressor with built-in cooling system as claimed in claim 1, wherein: install atomizer (210) in outer hanging box (21), and atomizer (210) both sides all install with water tank (211) of atomizer (210) intercommunication, two communicate by communicating pipe (213) between water tank (211), atomizer (210) export with blast apparatus (23) intercommunication.
3. The screw air compressor with built-in cooling system as claimed in claim 2, wherein: blowing device (23) include with heat dissipation case (20) with outer equal fixed connection's of case (21) connecting cylinder (230), equal fixedly connected with fixed plate (232) on the inner wall at connecting cylinder (230) both ends, it is connected with transmission shaft (233) to rotate on fixed plate (232), key joint is fixed with fan blade (234) on transmission shaft (233), one of them through bolt fixedly connected with motor (231) on fixed plate (232).
4. The screw air compressor with built-in cooling system as claimed in claim 3, wherein: the transmission shaft (233) is fixedly connected with an output shaft of the motor (231) in a key mode.
5. The screw air compressor with built-in cooling system as claimed in claim 3, wherein: the heat dissipation box (20) is provided with a fixing hole (200) for fixing the connecting cylinder (230).
6. The screw air compressor with built-in cooling system as claimed in claim 2, wherein: the top of the water tank (211) is hinged with a water tank cover (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755897.0U CN214944996U (en) | 2021-07-30 | 2021-07-30 | Screw air compressor with built-in cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755897.0U CN214944996U (en) | 2021-07-30 | 2021-07-30 | Screw air compressor with built-in cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214944996U true CN214944996U (en) | 2021-11-30 |
Family
ID=79070256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121755897.0U Expired - Fee Related CN214944996U (en) | 2021-07-30 | 2021-07-30 | Screw air compressor with built-in cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214944996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624389A (en) * | 2023-06-19 | 2023-08-22 | 浙江卓佑通用机械有限公司 | Screw rotor and screw air compressor |
-
2021
- 2021-07-30 CN CN202121755897.0U patent/CN214944996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624389A (en) * | 2023-06-19 | 2023-08-22 | 浙江卓佑通用机械有限公司 | Screw rotor and screw air compressor |
| CN116624389B (en) * | 2023-06-19 | 2023-10-20 | 浙江卓佑通用机械有限公司 | Screw rotor and screw air compressor |
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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: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |