CN217464091U - High-low pressure intercommunication air compression system - Google Patents
High-low pressure intercommunication air compression system Download PDFInfo
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- CN217464091U CN217464091U CN202220751489.6U CN202220751489U CN217464091U CN 217464091 U CN217464091 U CN 217464091U CN 202220751489 U CN202220751489 U CN 202220751489U CN 217464091 U CN217464091 U CN 217464091U
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Abstract
The utility model discloses a high-low pressure intercommunication's air compression system, high-low pressure intercommunication's air compression system includes high-pressure drying machine, low pressure drying machine, trachea, gaseous pressure reducing valve, air compression system includes high-pressure air compression system and low pressure air compression system, be equipped with 4 at least high-pressure drying machines in the high-pressure air compression system, all high-pressure drying machines communicate the high-pressure house steward after connecting through the trachea, be equipped with 3 at least low-pressure drying machines in the low pressure air compression system; the high-pressure main pipe and the low-pressure main pipe are communicated with each other through a connecting pipe I and a connecting pipe II, and a gas pressure reducing valve is arranged on the connecting pipe I; the utility model provides a high-low pressure intercommunication's air compression system, it communicates each other between through high-pressure gas pipeline and low-pressure gas pipeline to the jetting needs the equipment of highly-compressed air or low-pressure air, avoids equipment to stop, and then avoids the production line to stop production, influences production efficiency.
Description
Technical Field
The utility model relates to a zinc mine production line technical field, in particular to air compression system of high-low pressure intercommunication.
Background
In the zinc ore production line in-process, the air compression system produces pressure gas and is each equipment operation of production line indispensable, consequently, the stable operation of air compression system is the prerequisite of guaranteeing each equipment operation of production line, and in the air compression system, each equipment of production line requires differently to the atmospheric pressure, thereby divide into two independent operations of high pressure air compression system and low pressure air compression system to the air compression system, and can appear high pressure air compression system or low pressure air compression system in actual production and take place the fault shutdown suddenly, thereby can not produce high-pressure air or low-pressure air, thereby the equipment that needs high-pressure air or low-pressure air jetting in the production line equipment that leads to shutting down, and then cause whole production line to shut down, thereby influence production efficiency.
Disclosure of Invention
To the problem that exists among the background art, the utility model provides a high-low pressure intercommunication's air compression system, it communicates each other between through high-pressure gas pipeline and the low pressure gas pipeline to the equipment that jetting needs highly-compressed air or low-pressure air avoids equipment to stop, and then avoids the production line to stop production, influences production efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the high-low pressure intercommunicated air compression system comprises a high-pressure dryer, a low-pressure dryer, an air pipe, a gas pressure reducing valve and an air compression system, wherein the air compression system comprises a high-pressure air compression system and a low-pressure air compression system, at least 4 high-pressure dryers are arranged in the high-pressure air compression system, all the high-pressure dryers are communicated with a high-pressure main pipe after being connected through the air pipe, at least 3 low-pressure dryers are arranged in the low-pressure air compression system, and all the low-pressure dryers are communicated with a low-pressure main pipe after being connected through the air pipe; the high-pressure main pipe and the low-pressure main pipe are mutually communicated through a connecting pipe I and a connecting pipe II, a gas pressure reducing valve is arranged on the connecting pipe I, and a gas switch valve is arranged on the connecting pipe II.
Preferably, the high-pressure standby pipes arranged in the high-pressure air compression system are communicated with the high-pressure dryer through standby air pipes, the standby air pipes are provided with air pressure valves, and the high-pressure standby pipes are communicated with the low-pressure main pipe through a connecting pipe I and a connecting pipe II.
The utility model has the advantages that:
the utility model provides a pair of air compression system of high-low pressure intercommunication, it communicates each other between through high-pressure gas pipeline and low-pressure gas pipeline to the equipment that jetting needs highly-compressed air or low-pressure air avoids equipment to shut down, and then avoids the production line to stop production, influences production efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure, 1-high pressure drier, 2-low pressure drier, 3-air pipe, 4-gas pressure reducing valve, 5-air pressure system, 6-high pressure air pressure system, 7-low pressure air pressure system, 8-low pressure main pipe, 9-connecting pipe I, 10-high pressure standby pipe, 11-standby air pipe, 12-air pressure valve, 13-connecting pipe II, 14-high pressure main pipe and 15-gas switch valve.
Detailed Description
In order to make the objects, technical solutions and technical effects of the present invention clearer, the following will explain in detail the advantageous embodiments of the present invention with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.
As shown in fig. 1, the high-pressure and low-pressure intercommunicated air compression system includes a high-pressure dryer 1, a low-pressure dryer 2, an air pipe 3, a gas pressure reducing valve 4 and an air compression system 5, the air compression system 5 includes a high-pressure air compression system 6 and a low-pressure air compression system 7, at least 4 high-pressure dryers 1 are arranged in the high-pressure air compression system 6, a large amount of high-pressure gas can be generated, all the high-pressure dryers 1 are connected through the air pipe 3 and then communicated with a high-pressure main pipe 14, at least 3 low-pressure dryers 2 are arranged in the low-pressure air compression system 7, and all the low-pressure dryers 2 are connected through the air pipe 3 and then communicated with a low-pressure main pipe 8; the high-pressure main pipe 14 and the low-pressure main pipe 8 are communicated with each other through a connecting pipe I9 and a connecting pipe II 13, a gas pressure reducing valve 4 is arranged on the connecting pipe I9, a gas switch valve 15 is arranged on the connecting pipe II 13, and the communication of the connecting pipe II 13 is controlled through the gas switch valve 15; high-pressure gas in the high-pressure air compression system 6 can enter the low-pressure air compression system 7 through the pressure reduction of the gas pressure reducing valve 4, so that the low-pressure air compression system 7 is prevented from being stopped due to failure, equipment needing low-pressure air injection cannot be injected in the low-pressure air compression system 7, the equipment is prevented from being stopped to influence the production of the whole production line, and the production efficiency is prevented from being influenced; and the low-pressure gas in the low-pressure air compression system 7 can be injected into the high-pressure main pipe 14 in the high-pressure air compression system 6 through the connecting pipe II 13, so that when the high-pressure dryer 1 of the high-pressure air compression system 6 breaks down, the low-pressure gas in the low-pressure air compression system 7 can be used for maintaining the low-pressure gas injection on the equipment injected by the high-pressure air compression system 6, the equipment can be ensured to run at low speed, the machine halt can not occur, and the production of the whole production line is prevented from being influenced.
The high-pressure standby pipe 10 arranged in the high-pressure air compression system 6 is communicated with the high-pressure dryer 1 through a standby air pipe 11, the standby air pipe 11 is provided with an air pressure valve 12, and the high-pressure standby pipe 10 is communicated with the low-pressure main pipe 8 through a connecting pipe I9 and a connecting pipe II 13; a gas pressure reducing valve 4 is arranged on the connecting pipe I9, a gas switch valve 15 is arranged on the connecting pipe II 13, and the communication of the connecting pipe II 13 is controlled through the gas switch valve 15; make high pressure main 14 break down, high-pressure air compression system 6 can spout through high-pressure reserve pipe 10, and then can become low-pressure gas through gaseous step-down valve 4 and connecting pipe 9 high-pressure gas step-down in the high-pressure air compression system 6, make low-pressure gas spout in getting into low-pressure air compression system 7 again, thereby avoid causing the production line to shut down, and influence production efficiency, also make low-pressure air compression system 7 can blow low-pressure gas into high-pressure air compression system 6 in through connecting pipe II 13, and then spout the equipment that needs high-pressure air compression system 6 to spout through low-pressure gas, thereby guarantee that these equipment can low-speed operation, can not appear shutting down, and then avoid influencing the production of whole production line.
The utility model provides a high-low pressure intercommunication's air compression system, it communicates each other between through high-pressure gas pipeline and low-pressure gas pipeline to the jetting needs the equipment of highly-compressed air or low-pressure air, avoids equipment to stop, and then avoids the production line to stop production, influences production efficiency.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (2)
1. A high-low pressure intercommunication's air compression system which characterized in that: the high-low pressure intercommunicated air compression system comprises high-pressure dryers (1), low-pressure dryers (2), air pipes (3), a gas pressure reducing valve (4) and an air compression system (5), wherein the air compression system (5) comprises a high-pressure air compression system (6) and a low-pressure air compression system (7), at least 4 high-pressure dryers (1) are arranged in the high-pressure air compression system (6), all the high-pressure dryers (1) are communicated with a high-pressure main pipe (14) after being connected through the air pipes (3), at least 3 low-pressure dryers (2) are arranged in the low-pressure air compression system (7), and all the low-pressure dryers (2) are communicated with a low-pressure main pipe (8) after being connected through the air pipes (3); the high-pressure main pipe (14) and the low-pressure main pipe (8) are communicated with each other through a connecting pipe I (9) and a connecting pipe II (13), a gas pressure reducing valve (4) is arranged on the connecting pipe I (9), and a gas switch valve (15) is arranged on the connecting pipe II (13).
2. A high and low pressure intercommunicating air compression system according to claim 1, wherein: the high-pressure standby pipe (10) arranged in the high-pressure air compression system (6) is communicated with the high-pressure dryer (1) through a standby air pipe (11), an air pressure valve (12) is arranged on the standby air pipe (11), and the high-pressure standby pipe (10) and the low-pressure main pipe (8) are communicated with each other through a connecting pipe I (9) and a connecting pipe II (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751489.6U CN217464091U (en) | 2022-04-02 | 2022-04-02 | High-low pressure intercommunication air compression system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220751489.6U CN217464091U (en) | 2022-04-02 | 2022-04-02 | High-low pressure intercommunication air compression system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217464091U true CN217464091U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220751489.6U Active CN217464091U (en) | 2022-04-02 | 2022-04-02 | High-low pressure intercommunication air compression system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217464091U (en) |
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- 2022-04-02 CN CN202220751489.6U patent/CN217464091U/en active Active
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