CN219262692U - Cooling device of adaptation screw air compressor machine - Google Patents
Cooling device of adaptation screw air compressor machine Download PDFInfo
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- CN219262692U CN219262692U CN202223406810.6U CN202223406810U CN219262692U CN 219262692 U CN219262692 U CN 219262692U CN 202223406810 U CN202223406810 U CN 202223406810U CN 219262692 U CN219262692 U CN 219262692U
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Abstract
The application relates to the technical field of air compressors, in particular to a cooling device of an adaptive screw air compressor. The utility model provides an adaptation screw air compressor machine's heat sink, includes quick-witted case, air inlet compression subassembly, separation subassembly, cooling module, secondary cooling subassembly and exhaust subassembly connect gradually install in the machine incasement, secondary cooling subassembly includes circulating water pump structure and electric valve, electric valve installs in circulating water pump structure's water inlet outlet. This application is through cooling once, the gradual process of secondary cooling step by step cools down to air compressor machine compressed air, lets gas ability rapid cooling guaranteed the safety again, avoids because the potential safety hazard that gas cooling brought rapidly, has promoted compressed gas's quality through the separation subassembly simultaneously, and the machine has set up a plurality of louvres, also can avoid the air compressor machine operation to totally do not inside the air compressor machine with steam.
Description
Technical Field
The application relates to the technical field of air compressors, in particular to a cooling device of an adaptive screw air compressor.
Background
An air compressor is a device that compresses a gas. Most air compressors are reciprocating piston, rotary vane or rotary screw type. The screw compressor is a rotary positive displacement compressor, in which two rotors with helical gears are meshed with each other, so that the volume of the meshing position of the two rotors is reduced from large to small, and gas is compressed and discharged. However, the existing screw air compressor can generate very high temperature in the operation process, compressed gas can reach 80 ℃ at the highest, the existing gas cooling mode is to connect a cold press through the air compressor or cool the gas after oil-gas separation by using a cooler, but the gas passing through the cooler contains a large amount of impurities and needs to be separated again for the second time, so that the development of a cooling device of an adaptive screw air compressor, which can achieve rapid cooling, has simple steps, reduces doping of other substances for the gas as much as possible and improves production efficiency, is needed.
Disclosure of Invention
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings hereof.
In the prior art, the air compressor is various, but the number of the cooling devices capable of conveniently and rapidly cooling compressed gas is small, or the air compressor is connected with a cooler to cool the air, or the air compressor is directly cooled by the cooler, and the air compressor can cool the air through the same complicated operation. How to design a cooling device of an adaptive screw air compressor, which can quickly cool down, has simple steps, reduces doping of other substances in gas as much as possible, and improves production efficiency is particularly important.
The purpose of this application is to overcome above-mentioned not enough, provides a heat sink of adaptation screw air compressor machine.
In order to achieve the above purpose, the technical solution of the present application is:
the utility model provides an adaptation screw air compressor machine's heat sink, includes quick-witted case, air inlet compression subassembly, separation subassembly, cooling module, secondary cooling subassembly and exhaust subassembly, and air inlet compression subassembly, separation subassembly, cooling module, secondary cooling subassembly and exhaust subassembly connect gradually and install in quick-witted incasement, and secondary cooling subassembly includes circulating water pump structure and electric valve, and electric valve installs in the inlet outlet of circulating water pump structure.
In some embodiments, the cooling assembly comprises an exhaust fan and a motor, wherein the output ends of the exhaust fan and the motor are in spiral connection, the first-level cooling is performed, and the gas cooling is performed in a progressive process.
In some embodiments, the circulating water pump structure includes water tank and water pump, and the water tank is provided with water inlet and delivery port, and water inlet and delivery port external water pipe, and water pipe and water pump are connected, and the water tank runs through and has trachea and oil suction pipe, lets the pipeline pass through the water tank, can reach the purpose of cooling fast, and uses hydrologic cycle, can practice thrift the utilization.
In some embodiments, the air inlet compression assembly comprises an air inlet pipeline, a female rotor, a male rotor and a compression shell, wherein the compression shell is provided with an oil inlet, an air inlet and a discharge port, the female rotor is connected with the male rotor in a meshed mode, the air inlet pipeline is provided with a filter element, the air inlet pipeline is in threaded connection with the air inlet, the air inlet is provided with an air inlet valve, the oil inlet is provided with an oil injection valve, and the discharge port is provided with a discharge valve.
In some embodiments, the intake valve, the injection valve, and the relief valve are all one-way valves that can pass in one direction, avoiding backflow.
In some embodiments, the separation assembly comprises an oil-gas tank, an umbrella-shaped mist catcher, wherein the oil-gas tank is provided with an oil inlet, an exhaust port, a pressure regulating port and an oil discharge port, an oil blocking groove is arranged on the oil inlet, a sieve plate is arranged on the oil blocking groove, the umbrella-shaped mist catcher is arranged at the exhaust port, and a safety valve is arranged at the pressure regulating port, so that oil gas can be separated for the first time, and the gas quality is improved.
In some embodiments, the oil drain port is externally connected with an oil suction pipe, the oil suction pipe is provided with an oil-water separation pump, the oil-water separation pump is externally connected with a water pipe, the water pipe is connected with a water pump, the air pipe is provided with an oil-gas separator, the oil-gas separator is connected with the exhaust assembly through the air pipe, and the oil-gas separator is connected with the oil-water separation pump through the oil suction pipe.
In some embodiments, the exhaust assembly includes an exhaust conduit and an exhaust valve mounted to the exhaust conduit for controlling the temperature of the separated gas.
In some embodiments, the exhaust conduit is circumscribed by a gas reservoir for storing compressed gas.
In some embodiments, the chassis is provided with a plurality of exhaust heat dissipation holes for enhancing the heat dissipation function of the entire machine.
When the air compressor is used, the switch is turned on, air enters the air inlet compression assembly to be compressed, oil and gas enter the separation assembly to be separated through oil and gas, the air passes through the air pipe and the oil suction pipe respectively, the air pipe passes through the cooling assembly and the second cooling assembly to be separated through the oil-gas separator, the oil passes through the oil suction pipe, the oil suction pipe passes through the oil-water separation pump to separate out the oil and the water, and the oil is reused, so that high temperature generated by compressed gas is avoided.
Through adopting foretell technical scheme, the beneficial effect of this application is:
1. this application carries out first level cooling through optimizing air compressor machine structure to gas through cooling module, lets the gas of air compressor machine compression can not become the too much when carrying out the cooling of secondary.
2. This application optimizes air compressor machine structure, carries out the second level cooling through secondary cooling subassembly to gas, lets gas step by step cooling, has guaranteed the safety of process.
3. The present application optimizes the air compressor structure such that the air compressor compressed gas is minimally doped with other substances, enhancing the quality of the compressed gas, and it should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not limiting of the present disclosure.
4. This application optimizes air compressor machine structure, through setting up a plurality of exhaust holes, lets machine radiating effect better.
It is apparent that such objects and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and not to limit it.
In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the present application, and other drawings can be obtained according to such drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a part of a cooling device adapted to a screw air compressor;
FIG. 2 is a schematic view of the structure of the intake air compressing assembly and the separating assembly of the present application;
FIG. 3 is a schematic view of the rest of the components of the present application;
fig. 4 is a schematic structural diagram of a cooling device adapted to a screw air compressor.
The main reference numerals illustrate:
1. a chassis;
2. an intake air compression assembly;
21. an air intake duct; 22. a female rotor; 23. a male rotor; 24. a compression housing; 25. an oil inlet; 26. an air inlet;
27. a discharge port; 28. a filter element; 29. an intake valve; 210. an oil injection valve; 211. a relief valve;
3. a separation assembly;
31. an oil and gas tank; 32. umbrella-shaped mist catcher; 33. an oil inlet port; 34. an exhaust port; 35. a pressure regulating port;
36. an oil drain port; 37. an oil baffle groove; 38. a sieve plate; 39. a safety valve;
4. a cooling assembly;
41. an exhaust fan; 42. a motor;
5. a secondary cooling assembly; 6. an electric valve;
51. a water tank; 52. a water pump; 53. a water inlet; 54. a water outlet; 55. a water pipe; 56. an air pipe; 57. an oil suction pipe;
7. an exhaust assembly;
71. an exhaust duct; 72. an exhaust valve;
8. a gas storage tank; 9. an exhaust heat radiation hole; 10. an oil-water separation pump; 11. a water pipe; 12. an oil-gas separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below in connection with the detailed description. It should be understood that the detailed description is presented merely to explain the application and is not intended to limit the application.
In addition, in the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," etc. indicate or refer to an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that the two bodies connected together do not form a connection relationship through a transition structure, but are connected together to form a whole through a connection structure. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 4, fig. 1 is a schematic view of a part of a cooling device adapted to a screw air compressor; FIG. 2 is a schematic view of the structure of the intake air compressing assembly and the separating assembly of the present application; FIG. 3 is a schematic view of the rest of the components of the present application; fig. 4 is a schematic structural diagram of a cooling device adapted to a screw air compressor.
Example 1
The embodiment provides a heat sink of adaptation screw air compressor machine, as shown in fig. 1-3, including quick-witted case 1, air inlet compression subassembly 2, separation subassembly 3, secondary cooling subassembly 5 and exhaust subassembly 7 connect gradually and install in quick-witted case 1, and secondary cooling subassembly 5 includes circulating water pump structure and electric valve 6, and electric valve 6 installs in circulating water pump structure's inlet outlet.
The circulating water pump structure comprises a water tank 51 and a water pump 52, the water tank 51 is provided with a water inlet 53 and a water outlet 54, the water inlet 53 and the water outlet 54 are externally connected with a water pipe 55, the water pipe 55 is connected with the water pump 52, the water tank 51 penetrates through an air pipe 56 and an oil suction pipe 57, a pipeline passes through the water tank, the purpose of cooling can be achieved rapidly, and water circulation is used, so that reasonable utilization can be saved.
The air inlet compression assembly 2 comprises an air inlet pipeline 21, a female rotor 22, a male rotor 23 and a compression shell 24, the compression shell 24 is provided with an oil inlet 25, an air inlet 26 and a discharge outlet 27, the female rotor 22 is connected with the male rotor 23 in a meshed mode, a filter element 28 is installed on the air inlet pipeline 21, the air inlet pipeline 21 is in threaded connection with the air inlet 26, an air inlet valve 29 is installed on the air inlet 26, an oil injection valve 210 is installed on the oil inlet 25, a discharge valve 211 is installed on the discharge outlet 27, and the air inlet valve 29, the oil injection valve 210 and the discharge valve 211 are all one-way valves and can pass through in one direction to avoid backflow.
The separation assembly comprises an oil and gas box 31 and an umbrella-shaped mist catcher 32, the oil and gas box 31 is provided with an oil inlet and gas outlet 33, an exhaust outlet 34, a pressure regulating port 35 and an oil discharge port 36, an oil blocking groove 37 is arranged on the oil inlet and gas outlet 33, a sieve plate 38 is arranged on the oil blocking groove 37, the umbrella-shaped mist catcher 32 is arranged on the exhaust outlet 34, a safety valve 39 is arranged on the pressure regulating port 35, oil and gas can be separated for the first time, and the quality of the gas is improved.
The oil drain port 36 is externally connected with an oil suction pipe 57, the oil suction pipe 57 is provided with an oil-water separation pump 10, the oil-water separation pump 10 is externally connected with a water pipe 11, the water pipe 11 is connected with a water pump 52, the air pipe 56 is provided with an oil-gas separator 12, the oil-gas separator 12 is connected with the exhaust assembly 7 through the air pipe 56, and the oil-gas separator 12 is connected with the oil-water separation pump 10 through the oil suction pipe 57.
The exhaust assembly 7 comprises an exhaust pipeline 71 and an exhaust valve 72, the exhaust valve 72 is installed in the exhaust pipeline 71 and used for controlling cooled and separated gas, the exhaust pipeline 71 is externally connected with an air storage tank 8 and used for storing compressed gas, and the case 1 is provided with a plurality of exhaust heat dissipation holes 9 and used for enhancing the heat dissipation function of the whole machine.
When the embodiment is used, a power supply is connected to a switch, a fuel injection valve 210 is switched on, oil starts to enter an air inlet compression assembly 2, a male rotor 23 and a female rotor 22 start to rotate and engage for test operation, an air inlet valve 29 is switched on, air starts to enter an air inlet pipeline 21, air is filtered through a filter element 28 of the air inlet pipeline 21, air and oil are mixed under the engagement rotation of the male rotor 23 and the female rotor 22, air starts to be compressed, a discharge valve 211 is switched on, oil gas enters a separation assembly 3 through a discharge port 27 after compression, the oil gas enters an oil baffle groove 37 through an oil inlet port 33, first-level oil-gas separation is performed through a sieve plate 38, the air pressure in the oil gas box 31 is controlled through a safety valve 39, the gas rises, the oil is deposited downwards to the oil gas box 31, the gas passes through an umbrella-shaped mist catcher 32, the oil drops are caught from the gas, and the oil gas is subjected to second-level separation, oil enters the oil-gas tank 31, gas enters the gas pipe 56 through the gas outlet 34, oil enters the oil suction pipe 57 through the oil outlet 36, the gas pipe 56 and the oil suction pipe 57 enter the second cooling component 2, the electric valve 6 is started, the water pump 52 starts to operate, heat generated by the gas pipe 56 and the oil suction pipe 57 is transferred to water in the secondary cooling component 2, cold water enters the water tank 51 through the water inlet 53, hot water is discharged through the water outlet 54, so that the gas in the gas pipe 56 is cooled, the gas is transported to the oil-gas separator 12 immediately, the gas with high quality enters the gas exhaust component 7 through the third layer of oil-gas separation, the gas exhaust valve 72 is started, the gas is transported to the gas storage tank 8 through the gas exhaust pipeline 71, the rest of the oil enters the oil-water separation pump 10 together with the oil in the oil suction pipe 57, the oil and the water are separated, the water enters the water pump 52 through the water pipe 11, the oil re-enters the air inlet compression assembly 2 through the oil suction pipe 57 at the latter half, and the above operation is repeated, thereby completing the cooling of the compressed gas.
Example two
The embodiment provides a heat sink of adaptation screw air compressor machine, as shown in fig. 2-4, including quick-witted case 1, air inlet compression subassembly 2, separation subassembly 3, cooling module 4, secondary cooling subassembly 5 and exhaust subassembly 7 connect gradually and install in quick-witted case 1, cooling module 4 includes air discharge fan 41 and motor 42, air discharge fan 41 and motor 42's output screwed connection, first level cooling lets the gas cooling have a gradual process, secondary cooling subassembly 5 includes circulating water pump structure and electric valve 6, electric valve 6 installs in circulating water pump structure's inlet outlet.
The circulating water pump structure comprises a water tank 51 and a water pump 52, the water tank 51 is provided with a water inlet 53 and a water outlet 54, the water inlet 53 and the water outlet 54 are externally connected with a water pipe 55, the water pipe 55 is connected with the water pump 52, the water tank 51 penetrates through an air pipe 56 and an oil suction pipe 57, a pipeline passes through the water tank, the purpose of cooling can be achieved rapidly, and water circulation is used, so that reasonable utilization can be saved.
The air inlet compression assembly 2 comprises an air inlet pipeline 21, a female rotor 22, a male rotor 23 and a compression shell 24, the compression shell 24 is provided with an oil inlet 25, an air inlet 26 and a discharge outlet 27, the female rotor 22 is connected with the male rotor 23 in a meshed mode, a filter element 28 is installed on the air inlet pipeline 21, the air inlet pipeline 21 is in threaded connection with the air inlet 26, an air inlet valve 29 is installed on the air inlet 26, an oil injection valve 210 is installed on the oil inlet 25, a discharge valve 211 is installed on the discharge outlet 27, and the air inlet valve 29, the oil injection valve 210 and the discharge valve 211 are all one-way valves and can pass through in one direction to avoid backflow.
The separation assembly comprises an oil and gas box 31 and an umbrella-shaped mist catcher 32, the oil and gas box 31 is provided with an oil inlet and gas outlet 33, an exhaust outlet 34, a pressure regulating port 35 and an oil discharge port 36, an oil blocking groove 37 is arranged on the oil inlet and gas outlet 33, a sieve plate 38 is arranged on the oil blocking groove 37, the umbrella-shaped mist catcher 32 is arranged on the exhaust outlet 34, a safety valve 39 is arranged on the pressure regulating port 35, oil and gas can be separated for the first time, and the quality of the gas is improved.
The oil drain port 36 is externally connected with an oil suction pipe 57, the oil suction pipe 57 is provided with an oil-water separation pump 10, the oil-water separation pump 10 is externally connected with a water pipe 11, the water pipe 11 is connected with a water pump 52, the air pipe 56 is provided with an oil-gas separator 12, the oil-gas separator 12 is connected with the exhaust assembly 7 through the air pipe 56, and the oil-gas separator 12 is connected with the oil-water separation pump 10 through the oil suction pipe 57.
The exhaust assembly 7 comprises an exhaust pipeline 71 and an exhaust valve 72, the exhaust valve 72 is installed in the exhaust pipeline 71 and used for controlling cooled and separated gas, the exhaust pipeline 71 is externally connected with an air storage tank 8 and used for storing compressed gas, and the case 1 is provided with a plurality of exhaust heat dissipation holes 9 and used for enhancing the heat dissipation function of the whole machine.
When the embodiment is used, a power supply is connected to a switch, a fuel injection valve 210 is switched on, oil starts to enter an air inlet compression assembly 2, a male rotor 23 and a female rotor 22 start to rotate and engage for test operation, an air inlet valve 29 is switched on, air starts to enter an air inlet pipeline 21, air is filtered through a filter element 28 of the air inlet pipeline 21, air and oil are mixed under the engagement rotation of the male rotor 23 and the female rotor 22, air starts to be compressed, a discharge valve 211 is switched on, oil gas enters a separation assembly 3 through a discharge port 27 after compression, the oil gas enters an oil baffle groove 37 through an oil inlet port 33, first-level oil-gas separation is performed through a sieve plate 38, the air pressure in the oil gas box 31 is controlled through a safety valve 39, the gas rises, the oil is deposited downwards to the oil gas box 31, the gas passes through an umbrella-shaped mist catcher 32, the oil drops are caught from the gas, and the oil gas is subjected to second-level separation, oil enters the oil-gas tank 31, gas enters the air pipe 56 through the air outlet 34, oil enters the oil suction pipe 57 through the oil outlet 36, the air discharge fan 41 is opened, the motor 42 is operated to drive the air discharge fan 41 to rotate, the air pipe 56 and the oil suction pipe 57 are subjected to first-round cooling through the cooling component 4, part of heat of the air pipe 56 and the oil suction pipe 57 is taken away through air brought by the air discharge fan 41, the heat is discharged from the plurality of air discharge heat dissipation holes 9, the air pipe 56 and the oil suction pipe 57 enter the second cooling component 2 immediately, the electric valve 6 is opened, the water pump 52 starts to operate, the heat generated by the air pipe 56 and the oil suction pipe 57 is transferred to water in the second cooling component 2, cold water enters the water tank 51 through the water inlet 53, the hot water is discharged through the water outlet 54 to reciprocate, the cooling of the air pipe 56 is achieved, the air is transported to the oil-gas separator 12 immediately, and subjected to third-layer oil-gas separation, the high-quality gas enters the exhaust assembly 7, the exhaust valve 72 is opened, the gas is transported into the gas storage tank 8 through the exhaust pipeline 71, the rest oil and the oil in the oil suction pipe 57 enter the oil-water separation pump 10 to separate the oil from the water, the water enters the water pump 52 through the water pipe 11, the oil enters the air inlet compression assembly 2 again through the oil suction pipe 57 at the second half section, and the operation is repeated to finish the cooling of the compressed gas.
It is to be understood that the embodiments disclosed herein are not limited to the particular structures disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the application. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the application may be practiced without one or more of the specific details, or with other structures, components, etc.
Claims (10)
1. The utility model provides a heat sink of adaptation screw air compressor machine, its characterized in that, including quick-witted case, inlet air compression subassembly, separation subassembly, cooling module, secondary cooling module and exhaust subassembly connect gradually install in the quick-witted incasement, secondary cooling module includes circulating water pump structure and electric valve, electric valve install in the inlet outlet of circulating water pump structure.
2. The cooling device of the adaptive screw air compressor of claim 1, wherein the cooling assembly comprises an exhaust fan and a motor, and the exhaust fan and an output end of the motor are spirally connected.
3. The cooling device of the adaptive screw air compressor according to claim 1, wherein the circulating water pump structure comprises a water tank and a water pump, the water tank is provided with a water inlet and a water outlet, the water inlet and the water outlet are externally connected with a water pipe, the water pipe is connected with the water pump, and the water tank penetrates through an air pipe and an oil suction pipe.
4. The cooling device of the adaptive screw air compressor according to claim 1, wherein the air intake compression assembly comprises an air intake pipe, a female rotor, a male rotor and a compression housing, the compression housing is provided with an oil inlet, an air inlet and a discharge outlet, the female rotor is in meshed connection with the male rotor, the air intake pipe is provided with a filter element, the air intake pipe is in threaded connection with the air inlet, the air inlet is provided with an air intake valve, the oil inlet is provided with an oil injection valve, and the discharge outlet is provided with a discharge valve.
5. The cooling device for the adaptive screw air compressor of claim 4, wherein the air inlet valve, the oil injection valve and the discharge valve are all one-way valves.
6. The cooling device of the adaptive screw air compressor according to claim 3, wherein the separation assembly comprises an oil-gas tank and an umbrella-shaped mist catcher, the oil-gas tank is provided with an oil inlet, an exhaust port, a pressure regulating port and an oil drain port, the oil inlet is provided with an oil blocking groove, the oil blocking groove is provided with a sieve plate, the umbrella-shaped mist catcher is arranged at the exhaust port, and the pressure regulating port is provided with a safety valve.
7. The cooling device for the adaptive screw air compressor according to claim 6, wherein the oil drain port is externally connected with an oil suction pipe, the oil suction pipe is provided with an oil-water separation pump, the oil-water separation pump is externally connected with a water pipe, the water pipe is connected with the water pump, the air pipe is provided with an oil-gas separator, the oil-gas separator is connected with the exhaust assembly through the air pipe, and the oil-gas separator is connected with the oil-water separation pump through the oil suction pipe.
8. The cooling device of any one of claims 1-6, wherein the exhaust assembly includes an exhaust conduit and an exhaust valve, the exhaust valve being mounted to the exhaust conduit.
9. The cooling device for the adaptive screw air compressor of claim 8, wherein the exhaust pipe is externally connected with an air storage tank.
10. The cooling device adapted to a screw air compressor of claim 1, wherein the housing is provided with a plurality of exhaust heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223406810.6U CN219262692U (en) | 2022-12-19 | 2022-12-19 | Cooling device of adaptation screw air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223406810.6U CN219262692U (en) | 2022-12-19 | 2022-12-19 | Cooling device of adaptation screw air compressor machine |
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| CN219262692U true CN219262692U (en) | 2023-06-27 |
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| CN202223406810.6U Active CN219262692U (en) | 2022-12-19 | 2022-12-19 | Cooling device of adaptation screw air compressor machine |
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