CN220204092U - Low-energy-consumption compressed air aftertreatment system - Google Patents
Low-energy-consumption compressed air aftertreatment system Download PDFInfo
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- CN220204092U CN220204092U CN202320721513.6U CN202320721513U CN220204092U CN 220204092 U CN220204092 U CN 220204092U CN 202320721513 U CN202320721513 U CN 202320721513U CN 220204092 U CN220204092 U CN 220204092U
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- 238000005265 energy consumption Methods 0.000 title abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010865 sewage Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of compressed air systems, and discloses a low-energy-consumption compressed air aftertreatment system, which comprises: the air compressor is used for compressing air to generate semi-finished compressed air; the air outlet end of the air compressor is communicated with the air inlet end of the dryer through an air pipe; the air outlet end of the dryer is communicated with the air inlet end of the air storage tank through an air pipe; the filtering system comprises an oil-water separator and a filter, wherein the air outlet end of the air storage tank is communicated with the air inlet end of the oil-water separator through an air pipe, and the low-energy-consumption compressed air aftertreatment system can reduce the resistance of compressed air transportation in the process of compressing compressed air to storage by installing the filtering system at the air outlet end of the air storage tank, thereby being beneficial to improving the efficiency of compressed air production, storage and transportation and reducing the energy consumed in the process of compressed air aftertreatment.
Description
Technical Field
The utility model relates to the technical field of compressed air systems, in particular to a low-energy-consumption compressed air aftertreatment system.
Background
With the continuous development of industrial modernization, air compressors are increasingly widely used, and are devices for converting mechanical energy into gas pressure. The main uses are as follows: the device is used for gas separation and refrigeration; for synthesis and polymerization; hydrofining of oil; conveying gas; compressed air is used as power.
The existing compressed air system flow mainly comprises: the air compressor generates compressed air (production); the oil-water separator preliminarily filters the compressed air; drying the compressed air by a dryer; the filter further filters the compressed air, and the finished compressed air is stored in the air storage tank and is delivered to a user through pressure and flow control.
However, when the existing compressed air system is operated, as the output end of the air compressor and the front end and the rear end of the dryer are provided with the filtering equipment, certain resistance can be generated on the transportation of the compressed air, the transportation efficiency of the compressed air is affected, and the energy consumption in the post-treatment process of the compressed air can be increased.
Disclosure of Invention
In order to solve the problems that when the prior compressed air system is in operation, as the output end of the air compressor and the front end and the rear end of the dryer are provided with the filtering equipment, certain resistance is generated on the transportation of the compressed air, the transportation efficiency of the compressed air is affected, and the energy consumption in the post-treatment flow of the compressed air is increased, the utility model is realized by the following technical scheme: a low energy compressed air aftertreatment system comprising:
the air compressor is used for compressing air to generate semi-finished compressed air;
the air outlet end of the air compressor is communicated with the air inlet end of the dryer through an air pipe;
the air outlet end of the dryer is communicated with the air inlet end of the air storage tank through an air pipe;
the filtering system comprises an oil-water separator and a filter, wherein the air outlet end of the air storage tank is communicated with the air inlet end of the oil-water separator through an air pipe, and the air outlet end of the oil-water separator is communicated with the air inlet end of the filter through an air pipe.
Furthermore, a drain valve is arranged at the drain end of the oil-water separator.
Further, an air outlet end of the filter is provided with an air pipe, and a pressure flow switch is arranged in the air pipe.
Furthermore, the number of the filtering systems is not less than two, the plurality of the filtering systems are distributed in parallel, and the air outlet ends of the filters in the plurality of the filtering systems are connected with the air delivery pipe.
Furthermore, the air outlet ends in two adjacent groups of filtering systems are connected through connecting pipes, and reversing valves are arranged at the two ends of each connecting pipe.
Further, a controller is arranged in the compressed air aftertreatment system, and the controller is in electric signal connection with the air compressor, the dryer, the pressure flow switch and the reversing valve.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the low-energy-consumption compressed air aftertreatment system, the filtering system is arranged at the air outlet end of the air storage tank, so that the resistance of compressed air transportation can be reduced in the process of compressing compressed air to be stored, the efficiency of compressed air production, storage and transportation can be improved, and meanwhile, the energy consumed in the process of aftertreatment of the compressed air can be reduced.
2. According to the compressed air aftertreatment system with low energy consumption, through the parallel combination design of the multiple groups of filtering systems at the air outlet end of the air storage tank and the design of the connecting pipes and the reversing valves between the filtering systems, unidirectional filtration and multidirectional filtration at the air outlet end of the air storage tank can be realized, and meanwhile, when equipment in a certain filtering system has a problem, normal filtration output of compression control can be ensured.
Drawings
FIG. 1 is a flow diagram of a prior art compressed air system;
FIG. 2 is a flow chart of the compressed air system of the present utility model.
In the figure: 1. an air compressor; 2. a dryer; 3. an oil-water separator; 31. a blow-down valve; 4. a filter; 5. a gas storage tank; 6. a pressure flow switch; 7. a controller; 8. a connecting pipe; 81. and a reversing valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An example of such a low energy compressed air aftertreatment system is as follows:
referring to fig. 2, a low energy compressed air aftertreatment system includes:
the air compressor 1 is used for compressing air to generate semi-finished compressed air.
And the air outlet end of the air compressor 1 is communicated with the air inlet end of the dryer 2 through an air pipe and is used for drying the compressed air.
And the air outlet end of the dryer 2 is communicated with the air inlet end of the air storage tank 5 through an air pipe and is used for storing compressed air.
The filtering system comprises an oil-water separator 3 and a filter 4, wherein the air outlet end of the air storage tank 5 is communicated with the air inlet end of the oil-water separator 3 through an air pipe, the air outlet end of the oil-water separator 3 is communicated with the air inlet end of the filter 4 through an air pipe, compressed air output by the air outlet end of the air storage tank 5 is filtered, a blow-down valve 31 is arranged at the blow-down end of the oil-water separator 3 and used for controlling and discharging dirt filtered and separated in the oil-water separator 3, the air outlet end of the filter 4 is provided with an air pipe, and a pressure flow switch 6 is arranged in the air pipe and used for controlling the flow of compressed air output by the air outlet end of the air storage tank 5.
The filter systems are not less than two groups, the multiple groups of filter systems are distributed in parallel, the air outlet ends of the filters 4 in the multiple groups of filter systems are connected with the air delivery pipe for multidirectional output filtration of compressed air, the air outlet ends in the two adjacent groups of filter systems are connected through the connecting pipe 8, and reversing valves 81 are arranged at the two ends of the connecting pipe 8 for standby output filtration of equipment between the filter systems.
The compressed air aftertreatment system is provided with a controller 7, and the controller 7 is in electric signal connection with the air compressor 1, the dryer 2, the pressure flow switch 6 and the reversing valve 81.
Flow principle of compressed air aftertreatment system:
the air enters the air compressor 1, the air compressor 1 compresses the air into semi-finished compressed air, the compressed air enters the dryer 2 through an air pipe, the dryer 2 carries out drying treatment on the compressed air, the dried compressed air enters the air storage tank 5 through the air pipe, and the air storage tank 5 stores the compressed air.
Compressed air can be conveyed through the air outlet end of the air storage tank 5, and meanwhile, the conveyed compressed air flow rate is controlled through the pressure flow switch 6.
When the compressed air is conveyed by the air storage tank 5, the compressed air enters the oil-water separator 3 to perform primary separation filtering treatment on the compressed air, then enters the filter 4, further performs fine filtration on the compressed air, and the filtered compressed air enters the air conveying pipe to be conveyed.
The multiple sets of filtration systems may be operated simultaneously to increase the efficiency of the compressed air delivery from the air reservoir 5. When the oil-water separator 3 or the filter 4 in one group of the filter systems is damaged, the controller 7 controls the reversing valves 81 at the two ends of the connecting pipe 8 at the corresponding position, and compressed air at the air outlet end of the oil-water separator 3 can be conveyed into the filter 4 in the adjacent filter system through the connecting pipe 8, so that the normal operation of the filter systems can be ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A low energy compressed air aftertreatment system, comprising:
the air compressor (1) is used for compressing air to generate semi-finished compressed air;
the air outlet end of the air compressor (1) is communicated with the air inlet end of the dryer (2) through an air pipe;
the air outlet end of the dryer (2) is communicated with the air inlet end of the air storage tank (5) through an air pipe;
the filtering system comprises an oil-water separator (3) and a filter (4), wherein the air outlet end of the air storage tank (5) is communicated with the air inlet end of the oil-water separator (3) through an air pipe, and the air outlet end of the oil-water separator (3) is communicated with the air inlet end of the filter (4) through an air pipe.
2. A low energy compressed air aftertreatment system according to claim 1, wherein: the sewage draining end of the oil-water separator (3) is provided with a sewage draining valve (31).
3. A low energy compressed air aftertreatment system according to claim 1, wherein: the air outlet end of the filter (4) is provided with an air pipe, and a pressure flow switch (6) is arranged in the air pipe.
4. A low energy compressed air aftertreatment system according to claim 3, wherein: the filter systems are not less than two groups, a plurality of groups of filter systems are distributed in parallel, and the air outlet ends of the filters (4) in the plurality of groups of filter systems are connected with the air delivery pipe.
5. A low energy compressed air aftertreatment system according to claim 4, wherein: the air outlet ends in two adjacent groups of filtering systems are connected through a connecting pipe (8), and reversing valves (81) are arranged at two ends of the connecting pipe (8).
6. A low energy compressed air aftertreatment system according to claim 5, wherein: the compressed air aftertreatment system is provided with a controller (7), and the controller (7) is in electrical signal connection with the air compressor (1), the dryer (2), the pressure flow switch (6) and the reversing valve (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721513.6U CN220204092U (en) | 2023-04-04 | 2023-04-04 | Low-energy-consumption compressed air aftertreatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320721513.6U CN220204092U (en) | 2023-04-04 | 2023-04-04 | Low-energy-consumption compressed air aftertreatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204092U true CN220204092U (en) | 2023-12-19 |
Family
ID=89154005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320721513.6U Active CN220204092U (en) | 2023-04-04 | 2023-04-04 | Low-energy-consumption compressed air aftertreatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204092U (en) |
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2023
- 2023-04-04 CN CN202320721513.6U patent/CN220204092U/en active Active
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