CN215566615U - Energy-conserving water-cooling frequency conversion screw compressor machine - Google Patents
Energy-conserving water-cooling frequency conversion screw compressor machine Download PDFInfo
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- CN215566615U CN215566615U CN202022932504.0U CN202022932504U CN215566615U CN 215566615 U CN215566615 U CN 215566615U CN 202022932504 U CN202022932504 U CN 202022932504U CN 215566615 U CN215566615 U CN 215566615U
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- oil
- heat exchange
- exchange box
- screw compressor
- gas separation
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- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 24
- 239000002699 waste material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
The utility model discloses an energy-saving water-cooling frequency conversion screw compressor, which comprises a screw compressor body, an air filtering tank, an air inlet pipe, a heat exchange box, an oil-gas separation box, a generator, a steam turbine and a storage battery, wherein the screw compressor body is fixed on a workbench, the air filtering tank is positioned at one side of the screw compressor body and is fixedly connected to an air inlet of the screw compressor body through the air inlet pipe, the heat exchange box is positioned on the screw compressor body and is fixedly connected to the workbench, the oil-gas separation box is positioned inside the heat exchange box and is fixedly connected to an oil outlet of the screw compressor body through a high-pressure oil-gas pipe, the generator is positioned at the upper part of one side of the heat exchange box and is fixedly connected to the side wall of the heat exchange box, a central shaft extends into the heat exchange box, the steam turbine is positioned above the inside of the heat exchange box and rotatably connects the central shaft to the inner walls of the two sides of the heat exchange box, and one end of the connecting rod is fixedly connected with a rotating shaft of the generator.
Description
Technical Field
The utility model relates to the technical field of air compressor equipment, in particular to an energy-saving water-cooling variable-frequency screw air compressor.
Background
The air compressor is a device for compressing gas, and is a device for converting the rotating mechanical energy of a motor into pressure energy, and the structure of the air compressor and a water pump is similar to that of most air compressors, namely a reciprocating piston type air compressor, a rotary vane type air compressor or a rotary screw type air compressor.
When the air compressor in the market is used, frequent loading and unloading of the air compressor are caused by starting and stopping of pneumatic equipment, so that the internal temperature of the air compressor is always kept in a high state, energy loss is serious, and waste heat is not recovered to cause huge waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving water-cooling variable frequency screw air compressor to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an energy-saving water-cooling frequency conversion screw air compressor comprises a screw air compressor body, an air filtering tank, an air inlet pipe, a heat exchange box, an oil-gas separation box, a generator, a steam turbine and a storage battery, wherein the screw air compressor body is fixed on a workbench, the air filtering tank is positioned on one side of the screw air compressor body and is fixedly connected to an air inlet of the screw air compressor body through the air inlet pipe, the heat exchange box is positioned on the screw air compressor body and is fixedly connected to the workbench, the oil-gas separation box is positioned inside the heat exchange box and is fixedly connected to an oil outlet of the screw air compressor body through a high-pressure oil-gas pipe, the generator is positioned on the upper part of one side of the heat exchange box and is fixedly connected to the side wall of the heat exchange box, a middle shaft extends into the heat exchange box, the steam turbine is positioned above the inside of the heat exchange box and is rotatably connected to the inner walls of the two sides of the heat exchange box, and one end of the storage battery is fixedly connected with the rotating shaft of the generator, and the storage battery is positioned on the ground at a distance and is fixedly connected with the output end of the generator through a wire.
As a further scheme of the utility model: the middle part of the heat exchange box is provided with a partition plate, the oil-gas separation box is located below the partition plate, the periphery of the oil-gas separation box is full of cooling water, one side of the bottom of the whole heat exchange box is provided with a liquid supplementing pipe and is connected with an external liquid supplementing water pump through a hose, and one side of the middle part of the heat exchange box, which is located below the partition plate, is provided with a liquid outlet pipe and is connected with an external circulating cooling water tank through a hose.
As a further scheme of the utility model: an oil-gas separation valve is arranged on one side of the upper portion of the oil-gas separation box, a three-way pipe is arranged on an outlet pipeline of the oil-gas separation valve, one end of the three-way pipe is connected with an air filtering tank through a pipeline, the other end of the air filtering tank is connected with an external starting assembly, and an oil return pipe is arranged below the whole oil-gas separation box and is connected with an oil inlet of the screw air compressor body through the oil return pipe.
As a further scheme of the utility model: and a plurality of steam outlets are formed in the partition plate below the steam turbine, and the connecting position of the whole steam turbine and the middle shaft of the generator is subjected to waterproof treatment.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the heat generated by the screw air compressor can be collected through the arrangement of the heat exchange box, so that the waste of energy is reduced, and the steam turbine can be driven to rotate under the driving of steam generated after water in the heat exchange box is heated through the arrangement of the generator and the steam turbine, so that the generator is driven to rotate to finally generate electric energy and is connected to the storage battery through a wire, so that the waste of energy is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving water-cooling variable frequency screw air compressor.
FIG. 2 is a side view of a steam turbine in an energy-saving water-cooling variable frequency screw air compressor.
The figures in the drawings represent: the screw air compressor comprises a screw air compressor body 1, an air filtering tank 2, an air inlet pipe 3, a heat exchange box 4, a liquid supplementing pipe 40, a liquid outlet pipe 41, a partition plate 42, an oil-gas separation box 5, an oil-gas separation valve 50, a three-way pipe 51, an oil return pipe 52, a generator 6, a steam turbine 7 and a storage battery 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the utility model, an energy-saving water-cooling frequency conversion screw compressor comprises a screw compressor body 1, an air filtering tank 2, an air inlet pipe 3, a heat exchange box 4, an oil-gas separation box 5, a generator 6, a steam turbine 7 and a storage battery 8, wherein the screw compressor body 1 is fixed on a workbench, the air filtering tank 2 is positioned on one side of the screw compressor body 1 and is fixedly connected to an air inlet of the screw compressor body 1 through the air inlet pipe 3, the heat exchange box 4 is positioned on the screw compressor body 1 and is fixedly connected to the workbench, the oil-gas separation box 5 is positioned inside the heat exchange box 4 and is fixedly connected to an oil outlet of the screw compressor body 1 through a high-pressure oil-gas pipe 10, the generator 6 is positioned on the upper portion of one side of the heat exchange box 4 and is fixedly connected to the side wall of the heat exchange box 4, and a central shaft extends into the heat exchange box 4, the steam turbine 7 is located above the inside of the heat exchange box 4 and connects the middle shaft to the inner walls of the two sides of the heat exchange box 4 in a rotating mode, one end of the steam turbine is fixedly connected with a rotating shaft of the generator 6, and the storage battery 8 is located on the ground at a distance and is fixedly connected with the output end of the generator 6 through a conducting wire.
As a further scheme of the utility model: the middle part of the heat exchange box 4 is provided with a partition plate 42, the oil-gas separation box 5 is positioned below the partition plate 42, the periphery of the oil-gas separation box is full of cooling water, one side of the bottom of the whole heat exchange box 4 is provided with a liquid supplementing pipe 40 and is connected with an external liquid supplementing water pump through a hose, and one side of the middle part of the heat exchange box 4 positioned below the partition plate is provided with a liquid outlet pipe 41 and is connected with an external circulating cooling water tank through a hose.
As a further scheme of the utility model: an oil-gas separation valve 50 is arranged on one side of the upper portion of the oil-gas separation box 5, a three-way pipe 51 is arranged on an outlet pipeline of the oil-gas separation valve, one end of the three-way pipe is connected with the other end of the air filtering tank 2 through a pipeline and is connected with an external starting assembly, and an oil return pipe 52 is arranged below the whole oil-gas separation box 5 and is connected with an oil inlet of the screw air compressor body 1 through the pipe.
As a further scheme of the utility model: a plurality of steam outlets are arranged on the partition plate 42 below the steam turbine 7, and the connecting position of the whole steam turbine and the middle shaft of the generator 6 is subjected to waterproof treatment.
The working principle of the utility model is as follows:
when the air compressor is used, the transmission shaft of the screw air compressor body 1 is installed on the motor, the motor can be started for use, the screw air compressor body continuously compresses air in the use process, the compressed air and oil enter the heat exchange box 4 in the oil-gas separation box 5 together to cool a high-temperature oil-gas mixture, the heat enables water in the cooling box to boil and is discharged from the exhaust port on the partition plate 42 to drive the steam turbine 7 to rotate so as to drive the generator 6 to run for generating power and store electric energy in the storage battery 8, the cooled gas is discharged into the pneumatic component and the air filtering tank 2 through the three-way pipe, and the cooled oil flows back into the screw air compressor again through the oil return pipe 52.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides an energy-conserving water-cooling frequency conversion screw compressor machine, includes screw compressor machine body (1), air filter jar (2), intake pipe (3), heat transfer case (4), oil-gas separation case (5), generator (6), steam turbine (7), battery (8), its characterized in that, screw compressor machine body (1) is fixed on the workstation, air filter jar (2) are located one side of screw compressor machine body (1) and through intake pipe (3) fixed connection on the air inlet of screw compressor machine body (1), just fixed connection that heat transfer case (4) are located screw compressor machine body (1) is on the workstation, oil-gas separation case (5) are located the inside of heat transfer case (4) and through high-pressure oil gas pipe (10) fixed connection at the oil-out of screw compressor machine body (1), generator (6) are located one side upper portion and fixed connection of heat transfer case (4) and axis stretch on the lateral wall of heat transfer case (4) and stretch And (2) entering the inside of the heat exchange box (4), wherein the steam turbine (7) is positioned above the inside of the heat exchange box (4) and rotatably connects the middle shaft to the inner walls of the two sides of the heat exchange box (4), one end of the steam turbine is fixedly connected with a rotating shaft of the generator (6), and the storage battery (8) is positioned on the ground at a distance and is fixedly connected with the output end of the generator (6) through a wire.
2. The energy-saving water-cooling variable frequency screw air compressor as claimed in claim 1, wherein a partition plate (42) is arranged in the middle of the heat exchange box (4), the oil-gas separation box (5) is located below the partition plate (42) and is filled with cooling water at the periphery, a liquid supplementing pipe (40) is arranged on one side of the bottom of the whole heat exchange box (4) and is connected with an external liquid supplementing water pump through a hose, and a liquid outlet pipe (41) is arranged on one side of the middle of the heat exchange box (4) located below the partition plate and is connected with an external circulating cooling water tank through a hose.
3. The energy-saving water-cooling variable frequency screw air compressor as claimed in claim 1, wherein one side of the upper part of the oil-gas separation tank (5) is provided with an oil-gas separation valve (50) and an outlet pipeline of the oil-gas separation valve is provided with a three-way pipe (51), one end of the three-way pipe is connected with the air filtering tank (2) through a pipeline and the other end of the three-way pipe is connected with an external starting assembly, and an oil return pipe (52) is arranged below the whole oil-gas separation tank (5) and is connected with an oil inlet of the screw air compressor body (1) through the pipe.
4. The energy-saving water-cooling variable frequency screw air compressor as claimed in claim 2, wherein a plurality of steam outlets are arranged on the partition plate (42) below the steam turbine (7), and the connecting position of the whole steam turbine and the central shaft of the generator (6) is subjected to waterproof treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932504.0U CN215566615U (en) | 2020-12-07 | 2020-12-07 | Energy-conserving water-cooling frequency conversion screw compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932504.0U CN215566615U (en) | 2020-12-07 | 2020-12-07 | Energy-conserving water-cooling frequency conversion screw compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566615U true CN215566615U (en) | 2022-01-18 |
Family
ID=79815140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022932504.0U Active CN215566615U (en) | 2020-12-07 | 2020-12-07 | Energy-conserving water-cooling frequency conversion screw compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566615U (en) |
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2020
- 2020-12-07 CN CN202022932504.0U patent/CN215566615U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy-saving water-cooled variable frequency screw air compressor Effective date of registration: 20231025 Granted publication date: 20220118 Pledgee: Bank of China Limited Huanggang branch Pledgor: EXCELLENT COLOR TECHNOLOGY (HUBEI) Co.,Ltd. Registration number: Y2023980062458 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |