CN220470223U - Mining explosion-proof screw air compressor with adjustable - Google Patents
Mining explosion-proof screw air compressor with adjustable Download PDFInfo
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- CN220470223U CN220470223U CN202321925215.5U CN202321925215U CN220470223U CN 220470223 U CN220470223 U CN 220470223U CN 202321925215 U CN202321925215 U CN 202321925215U CN 220470223 U CN220470223 U CN 220470223U
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- oil
- frame
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- air
- separation barrel
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- 238000005065 mining Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses an adjustable mining explosion-proof screw air compressor, which comprises a frame; the compressor unit is arranged on the frame; the oil-gas separation barrel is arranged on the frame and is communicated with the compressor unit; the oil-gas heat exchanger is arranged on the frame and is provided with an air inlet, an air outlet, an oil inlet and an oil outlet, wherein the air inlet is communicated with the air outlet end of the oil-gas separation barrel, the air outlet is communicated with the air supply pipeline, the oil inlet is communicated with the oil outlet end of the oil-gas separation barrel, and the oil outlet is communicated with the oil inlet end of the oil-gas separation barrel; at least two heat radiation fan groups which are arranged on the frame and are opposite to the oil-gas heat exchanger; according to the structure, different numbers of cooling fan groups can be started according to different working states of the compressor unit in a mine environment where the variable frequency fan cannot be used, the number of the working cooling fan groups is reduced when the compressor unit is lightly loaded, and the number of the working cooling fan groups is increased when the compressor unit is heavily loaded, so that energy conservation is facilitated, and the variable frequency fan cooling fan system has very good practicability.
Description
Technical Field
The utility model relates to the field of air compressors, in particular to an adjustable mining explosion-proof screw air compressor.
Background
The air compressor is equipment for compressing gas, has a similar structure to a water pump, is mainly a device for converting mechanical energy into gas pressure energy, has very wide application, and needs to be used in the fields of household appliances, installation and maintenance instruments and even production line preparation machinery; the mine screw air compressor is common equipment in mine production, the existing mine screw air compressor adopts an air-cooled heat dissipation structure, namely, a large fan is used for blowing and dissipating heat of a heat exchanger, but due to the environmental limitation of a mine, the mine screw air compressor cannot perform variable frequency adjustment on the heat dissipation fan, so that the fan runs at maximum power no matter the mine screw air compressor is in a light load or heavy load state, the power of the mine screw air compressor is definitely increased, and the energy conservation is not facilitated; therefore, an adjustable mining explosion-proof screw air compressor is urgently needed to solve the problems.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an adjustable mining explosion-proof screw air compressor.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: an adjustable mining explosion-proof screw air compressor, comprising:
a frame;
the compressor unit is arranged on the frame;
the oil-gas separation barrel is arranged on the frame and is communicated with the compressor unit;
the oil-gas heat exchanger is arranged on the frame and is provided with an air inlet, an air outlet, an oil inlet and an oil outlet, wherein the air inlet is communicated with the air outlet end of the oil-gas separation barrel, the air outlet is communicated with the air supply pipeline, the oil inlet is communicated with the oil outlet end of the oil-gas separation barrel, and the oil outlet is communicated with the oil inlet end of the oil-gas separation barrel;
the at least two radiating fan groups are arranged on the frame and are arranged opposite to the oil-gas heat exchanger, and different numbers of radiating fan groups can be started according to different working states of the compressor group.
Further, the heat dissipation fan groups are arranged to be 4 and form a heat dissipation matrix with two rows and two columns.
Further, the cooling fan set includes a motor and a fan connected to an output end of the motor.
Further, the oil-gas heat exchanger is connected with the frame through a detachable structure.
Further, the detachable structure is provided as a bolting structure.
Further, the bottom of the frame is provided with rollers.
The utility model has the beneficial effects that: an adjustable mining explosion-proof screw air compressor comprises a frame; the compressor unit is arranged on the frame; the oil-gas separation barrel is arranged on the frame and is communicated with the compressor unit; the oil-gas heat exchanger is arranged on the frame and is provided with an air inlet, an air outlet, an oil inlet and an oil outlet, wherein the air inlet is communicated with the air outlet end of the oil-gas separation barrel, the air outlet is communicated with the air supply pipeline, the oil inlet is communicated with the oil outlet end of the oil-gas separation barrel, and the oil outlet is communicated with the oil inlet end of the oil-gas separation barrel; at least two heat radiation fan groups which are arranged on the frame and are opposite to the oil-gas heat exchanger; according to the structure, different numbers of cooling fan groups can be started according to different working states of the compressor unit in a mine environment where the variable frequency fan cannot be used, the number of the working cooling fan groups is reduced when the compressor unit is lightly loaded, and the number of the working cooling fan groups is increased when the compressor unit is heavily loaded, so that energy conservation is facilitated, and the variable frequency fan cooling fan system has very good practicability.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an adjustable mining explosion-proof screw air compressor;
fig. 2 is an exploded view of an adjustable mining explosion-proof screw air compressor.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1 to 2, an adjustable mining explosion-proof screw air compressor includes:
a frame 10;
a compressor unit 20 disposed on the frame 10;
the oil-gas separation barrel 30 is arranged on the frame 10 and is communicated with the compressor unit 20;
the oil-gas heat exchanger 40 is arranged on the frame 10 and is provided with an air inlet 41, an air outlet 42, an oil inlet and an oil outlet 43, wherein the air inlet 41 is communicated with the air outlet end of the oil-gas separation barrel 30, the air outlet 42 is communicated with an air supply pipeline, the oil inlet is communicated with the oil outlet end of the oil-gas separation barrel 30, and the oil outlet 43 is communicated with the oil inlet end of the oil-gas separation barrel 30;
at least two radiator fan units 50 are disposed on the frame 10 and are disposed opposite to the oil-gas heat exchanger 40, and different numbers of radiator fan units 50 can be activated according to different operating states of the compressor unit 20.
In the utility model, after air is compressed by the compressor unit 20 and enters the oil-gas separation barrel 30, the oil liquid and the compressed air are separated after being processed by the oil-gas separation barrel 30, wherein the oil liquid enters an oil duct in the oil-gas heat exchanger 40 through an oil outlet end on the oil-gas separation barrel 30 and an oil inlet on the oil-gas heat exchanger 40, the compressed gas enters an air duct in the oil-gas heat exchanger 40 through an air outlet end on the oil-gas separation barrel 30 and an air inlet 41 on the oil-gas heat exchanger 40, the oil-gas heat exchanger 40 extends to a plurality of radiating fins, and when the radiating fan unit 50 is started, the air can be blown onto the radiating fins of the oil-gas heat exchanger 40, so that the heat is taken away, and the temperature of the oil liquid and the compressed gas is reduced; further, the oil in the oil passage of the oil-gas heat exchanger 40 is communicated with the oil inlet end of the oil-gas separation barrel 30 through the oil outlet 43 on the oil-gas heat exchanger 40, specifically, flows back into the cooling oil circulation pipeline of the air compressor, which is conventional in the prior art, and is not described in detail in the utility model and is not shown in the drawings; furthermore, when the compressor unit 20 is in a light load state, the number of the working cooling fan units can be manually or automatically reduced, and when the compressor unit 20 is in a heavy load state, the number of the working cooling fan units can be manually or automatically increased, so that energy conservation is facilitated; the utility model has the advantages that: according to the structure, different numbers of cooling fan groups can be started according to different working states of the compressor unit in a mine environment where the variable frequency fan cannot be used, energy is saved, and the variable frequency fan cooling fan has good practicability.
The heat dissipation fan groups 50 are provided in 4 and constitute a heat dissipation matrix of two rows and two columns.
The radiator fan group 50 includes a motor 51 and a fan 52 connected to an output end of the motor 51.
The adjustable mining explosion-proof screw air compressor further comprises a dust cover 60, and the oil-gas heat exchanger 40 and the cooling fan set 50 are located in the dust cover 60.
The oil and gas heat exchanger 40 is connected with the frame 10 through a detachable structure 70; as a preferred embodiment of the detachable structure 70, the detachable structure 70 is provided as a bolting structure.
The bottom of the frame 10 is provided with a roller 80; the air compressor can be conveniently moved.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (6)
1. An explosion-proof screw air compressor for mine with adjustable, its characterized in that includes:
a frame (10);
a compressor unit (20) disposed on the frame (10);
an oil-gas separation barrel (30) which is arranged on the frame (10) and is communicated with the compressor unit (20);
the oil-gas heat exchanger (40) is arranged on the rack (10), and is provided with an air inlet (41), an air outlet (42), an oil inlet and an oil outlet (43), wherein the air inlet (41) is communicated with the air outlet end of the oil-gas separation barrel (30), the air outlet (42) is communicated with an air supply pipeline, the oil inlet is communicated with the oil outlet end of the oil-gas separation barrel (30), and the oil outlet (43) is communicated with the oil inlet end of the oil-gas separation barrel (30);
at least two radiator fan groups (50) are arranged on the frame (10) and are arranged opposite to the oil-gas heat exchanger (40), and different numbers of the radiator fan groups (50) can be started according to different working states of the compressor group (20).
2. The adjustable mining explosion-proof screw air compressor of claim 1, wherein: the number of the radiating fan groups (50) is 4, and the radiating fan groups form a radiating matrix with two rows and two columns.
3. The adjustable mining explosion-proof screw air compressor of claim 1, wherein: the cooling fan group (50) comprises a motor (51) and a fan (52) connected to the output end of the motor (51).
4. The adjustable mining explosion-proof screw air compressor of claim 1, wherein: the oil-gas heat exchanger (40) is connected with the frame (10) through a detachable structure (70).
5. The adjustable mining explosion-proof screw air compressor of claim 4, wherein: the detachable structure (70) is provided as a bolting structure.
6. The adjustable mining explosion-proof screw air compressor of claim 1, wherein: the bottom of the frame (10) is provided with a roller (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925215.5U CN220470223U (en) | 2023-07-20 | 2023-07-20 | Mining explosion-proof screw air compressor with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925215.5U CN220470223U (en) | 2023-07-20 | 2023-07-20 | Mining explosion-proof screw air compressor with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220470223U true CN220470223U (en) | 2024-02-09 |
Family
ID=89799787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321925215.5U Active CN220470223U (en) | 2023-07-20 | 2023-07-20 | Mining explosion-proof screw air compressor with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220470223U (en) |
-
2023
- 2023-07-20 CN CN202321925215.5U patent/CN220470223U/en active Active
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