CN216665916U - Portable integrated form screw compressor - Google Patents
Portable integrated form screw compressor Download PDFInfo
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- CN216665916U CN216665916U CN202122886017.XU CN202122886017U CN216665916U CN 216665916 U CN216665916 U CN 216665916U CN 202122886017 U CN202122886017 U CN 202122886017U CN 216665916 U CN216665916 U CN 216665916U
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- oil
- storage tank
- air
- separation barrel
- gas
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Abstract
The utility model discloses a portable integrated screw air compressor, which comprises a compression main machine, wherein an air inlet valve is arranged above the compression main machine, an air filter is arranged on the air inlet valve, a hollow annular air storage tank is arranged below the compression main machine, an oil-gas separation barrel is arranged on the annular air storage tank, an oil-gas separator is arranged on the oil-gas separation barrel, the portable integrated screw air compressor also comprises an oil filter, the oil-gas separation barrel is communicated with the oil filter, and the oil filter is communicated with the compression main machine through an oil inlet pipe; the annular air storage tank is also provided with a radiator, and the annular air storage tank is provided with a compressed air outlet. The pipeline is welded into the closed circular ring to replace the air storage tank and the screw air compressor chassis to achieve the purpose of integrated installation, the circular air storage tank is manufactured by adopting the pipeline, the processing and manufacturing cost of the vertical air storage tank is greatly reduced, a winding drum and a stamping end socket are not needed, the air compressor chassis is directly replaced, the overall weight is reduced, and the material cost is reduced.
Description
A portable integrated screw air compressor.
Technical Field
The utility model belongs to the technical field of air compressors, and particularly relates to a portable integrated screw air compressor
And (5) pressing.
Background
The existing screw air compressor must be equipped with air storage tank when in use, and the air storage tank is independently arranged and communicated with
The connection of the pipeline outside the device occupies large space and has heavier weight. Connection and dispersion of components of screw air compressor and pipes
The openings are connected with the pipe orifices more, the pipelines are longer, and the transportation and the installation are not easy. The gas storage tank adopts a carbon steel plate coil
Formed by welding with a stamping end socket, has leakage hidden trouble and energy loss, and the manufacturing process of the small-capacity gas storage tank is complex
The impurity cost is high.
In order to solve the problems in the prior art, a portable integrated screw air conditioner is provided
And (5) pressing the materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable integration with compact structure, small volume and light weight
A screw air compressor.
In order to achieve the purpose, the utility model provides the following technical scheme: portable integrated form screw rod
The air compressor comprises a compression main machine, wherein an air suction port and an oil injection port are respectively arranged on the compression main machine, and the compression main machine
An air filter is arranged above the machine and is communicated with the air suction port, and the air suction port is provided with an air filter
An air inlet valve is arranged, and an air inlet is formed in the air filter; the lower part of the compression main machine is provided with a middle
An empty annular gas storage tank, wherein an oil-gas separation barrel is arranged on the annular gas storage tank, and the oil-gas separation barrel is connected with the oil injection
The ports are communicated through a pipeline, an oil-gas separator is arranged on the oil-gas separation barrel, and the oil-gas separator is separated from oil gas
The barrels are communicated through a first exhaust pipe, and a minimum pressure valve is arranged on the oil-gas separator; also comprises
The oil-gas separation barrel is communicated with the oil filter, and the oil filter is arranged between the oil filter and the compression main machine
Is communicated through an oil return pipe; the annular gas storage tank is also provided with a radiator, and the outer wall of the radiator is provided with a radiator
A radiator fan, one end of the radiator is communicated with the minimum pressure valve through a second exhaust pipe, and the radiator
The other end is communicated with the annular gas storage tank through a third exhaust pipe, and the annular gas storage tank is provided with compressed air
And a gas outlet.
Preferably, the oil-gas separation barrel is a horizontal oil-gas separation barrel.
Preferably, a plurality of shock absorbers are arranged at the bottom of the annular air storage tank.
Preferably, the shock absorber is connected with the annular air storage tank through an adjustable bolt.
Preferably, the compression main machine is driven by a motor.
Preferably, the annular gas storage tank is further provided with an electric cabinet, and the electric cabinet is respectively connected with the compression main unit
The machine, the oil-gas separator and the motor are electrically connected.
Compared with the prior art, the utility model has the beneficial effects that: by welding the pipes to be closed
The purpose of integrated installation of the air storage tank and the screw air compressor is realized by replacing a disc of the air storage tank and the screw air compressor by a circular ring, and the circular ring type air storage tank
The tank is made of a pipeline, so that the processing and manufacturing cost of the vertical gas storage tank is greatly reduced, and a winding drum and a stamping seal are not needed
And the air compressor chassis is directly replaced, the whole weight is reduced, and the material cost is reduced.
Drawings
FIG. 1 is a front view of a preferred embodiment of the present invention;
FIG. 2 is a top view of a preferred embodiment of the present invention;
FIG. 3 is a side view of a preferred embodiment of the present invention;
in the figure: 1. compressing the host; 2. an air filter; 3. an oil-gas separator; 4. a first exhaust pipe;
5. an oil-gas separation barrel; 6. an annular gas storage tank; 7. a shock absorber; 8. an adjustable bolt; 9. third exhaust gas
A tube; 10. an oil injection port; 11. an intake valve; 12. an air inlet; 13. an oil filter; 14. a heat sink;
15. a heat radiation fan; 16. a second exhaust pipe; 17. a compressed air outlet; 18. an electric cabinet; 19. go back to
An oil pipe; 20. a minimum pressure valve; 21. an electric motor.
Detailed Description
A preferred embodiment of the present invention will be described below with reference to the accompanying drawings, which are illustrative of the utility model
The technical solutions in the selected embodiments are clearly and completely described.
The utility model comprises a compression main machine 1, wherein an air suction port and oil injection are respectively arranged on the compression main machine 1
The port 10 is provided with an air filter 2 above the compression main machine 1, and the air filter 2 and the suction device
The air inlets are communicated, an air inlet valve 11 is arranged on the air suction port, and an air inlet 12 is arranged on the air filter 2.
A hollow annular gas storage tank 6 is arranged below the main compressor 1, and the annular gas storage tank 6 is provided with
An oil-gas separation barrel 5 is arranged, the oil-gas separation barrel 5 is communicated with the oil injection port 10 through a pipeline, and the oil-gas separation barrel
An oil-gas separator 3 is arranged on the oil-gas separator 5, and a first exhaust pipe is arranged between the oil-gas separator 3 and the oil-gas separation barrel 3
4, the oil-gas separator 3 is provided with a minimum pressure valve 20; also includes an oil filter 13, therefor
The oil-gas separation barrel 5 is communicated with an oil filter 13, and the oil filter 13 is communicated with the compression main machine 1
The oil return pipe 19 is connected.
A radiator 14 is further arranged on the annular gas storage tank 6, and radiating air is mounted on the outer wall of the radiator 14
A fan 15 having one end of a radiator 14 communicated with the minimum pressure valve 20 through a second exhaust pipe 16 for radiating heat
The other end of the device 14 is communicated with the annular gas storage tank 6 through a third gas exhaust pipe 9, and the annular gas storage tank 6 is provided with a gas inlet pipe
A compressed air outlet 17 is provided.
In this embodiment, the oil-gas separation barrel 5 is a horizontal oil-gas separation barrel.
In this embodiment, a plurality of shock absorbers 7 are arranged at the bottom of the annular gas storage tank 6, and the shock absorbers are
The 7 is connected with the annular air storage tank 6 through an adjustable bolt 8.
In the present embodiment, the compression main unit 1 is driven by a motor 21.
In this embodiment, the annular gas storage tank 6 is further provided with an electric cabinet 18, and the electric cabinet 18 is respectively connected with the electric cabinet 18
The air filter 2, the compression main engine 1, the oil-gas separator 3 and the motor 21 are electrically connected.
The working process of the utility model is as follows: air from the outside passes through the air filter 2 and through the air intake valve
11 to the suction port of the compression main unit 1; air enters the oil-gas separation barrel 5 after being pressurized by the compression main machine 1,
the oil-containing air entering the oil-gas separation barrel 5 is subjected to oil-gas separation after passing through the oil-gas separator 3, and is insulated
Most of the oil is left at the bottom of the oil-gas separation barrel 5, and the pressure difference between the oil-gas separation barrel 5 and the compression main machine 1
Under the action of the oil filter 13, the air compressor oil is filtered by the oil filter 13 and then returns to the compression main engine 1; two compressed air
The air passes through the oil-gas separator 3, passes through the minimum pressure valve 20, is cooled by the radiator 14, and then enters the air separator
And the mixture enters an annular gas storage tank for production.
The utility model adopts an integrated design, the pipe orifice is vertically aligned with the pipe orifice, the number of turns is small, and the pipeline is
Less energy consumption, low cost, simple manufacture process of the annular gas storage tank and direct replacement of air pressure
A machine load-bearing chassis.
While embodiments of the present invention have been shown and described, it will be obvious to those skilled in the art that the same may be practiced without these specific details
It will be appreciated by those skilled in the art that the present invention may be embodied in many forms without departing from the spirit or scope of the present invention
Many changes, modifications, substitutions and variations of the embodiments are possible, and the scope of the utility model is indicated by the appended claims
And equivalents thereof.
Claims (6)
1. The utility model provides a portable integrated form screw compressor, includes compression host computer (1), its characterized in that: an air suction port and an oil injection port (10) are respectively arranged on the compression main machine (1), an air filter (2) is arranged above the compression main machine (1), the air filter (2) is communicated with the air suction port, an air inlet valve (11) is arranged on the air suction port, and an air inlet (12) is formed in the air filter (2);
a hollow annular gas storage tank (6) is arranged below the compression main machine (1), an oil-gas separation barrel (5) is arranged on the annular gas storage tank (6), the oil-gas separation barrel (5) is communicated with the oil injection port (10) through a pipeline, an oil-gas separator (3) is mounted on the oil-gas separation barrel (5), the oil-gas separator (3) is communicated with the oil-gas separation barrel (5) through a first exhaust pipe (4), and a minimum pressure valve (20) is arranged on the oil-gas separator (3); the oil-gas separation barrel (5) is communicated with the oil filter (13), and the oil filter (13) is communicated with the compression main machine (1) through an oil return pipe (19);
still be provided with radiator (14) on annular gas holder (6), install radiator fan (15) on radiator (14) outer wall, the one end of radiator (14) through second blast pipe (16) with minimum pressure valve (20) intercommunication, the other end of radiator (14) through third blast pipe (9) with annular gas holder (6) intercommunication has seted up compressed air outlet (17) on annular gas holder (6).
2. The portable integrated screw air compressor of claim 1, wherein: the oil-gas separation barrel (5) is a horizontal oil-gas separation barrel.
3. The portable integrated screw air compressor of claim 2, wherein: the bottom of the annular gas storage tank (6) is provided with a plurality of shock absorbers (7).
4. The portable integrated screw air compressor of claim 3, wherein: the shock absorber (7) is connected with the annular gas storage tank (6) through an adjustable bolt (8).
5. The portable integrated screw air compressor of claim 4, wherein: the compression main machine (1) is driven by a motor (21).
6. The portable integrated screw air compressor of claim 5, wherein: the annular gas storage tank (6) is further provided with an electric cabinet (18), and the electric cabinet (18) is electrically connected with the compression main engine (1), the oil-gas separator (3) and the motor (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122886017.XU CN216665916U (en) | 2021-11-23 | 2021-11-23 | Portable integrated form screw compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122886017.XU CN216665916U (en) | 2021-11-23 | 2021-11-23 | Portable integrated form screw compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216665916U true CN216665916U (en) | 2022-06-03 |
Family
ID=81790599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122886017.XU Active CN216665916U (en) | 2021-11-23 | 2021-11-23 | Portable integrated form screw compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216665916U (en) |
-
2021
- 2021-11-23 CN CN202122886017.XU patent/CN216665916U/en active Active
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