CN217698467U - Device for improving efficiency of purifier by washing method - Google Patents
Device for improving efficiency of purifier by washing method Download PDFInfo
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- CN217698467U CN217698467U CN202221754504.9U CN202221754504U CN217698467U CN 217698467 U CN217698467 U CN 217698467U CN 202221754504 U CN202221754504 U CN 202221754504U CN 217698467 U CN217698467 U CN 217698467U
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Abstract
The utility model belongs to the technical field of high-purity oxygen, nitrogen, argon gas production, specifically speaking are device for utilizing washing method to improve clarifier efficiency, including scrubbing tower, washing pump, washing water input pipeline, washing water discharge pipe way, drain pump, compressor, gas input pipeline and gas discharge pipeline. The utility model discloses a cooperation setting of scrubbing tower, washer pump, washing water input pipeline, washing water discharge line, drain pump, compressor, gas input pipeline and gas discharge pipeline, and then can effectively reduce the vapor that contains in the air of the feed gas input end of inputing to the clarifier and dissolve the impurity in the aquatic easily. The utility model discloses can effectively reduce the vapor that contains in the air of the feed gas input end of inputing to the clarifier and dissolve the impurity in the aquatic easily, can alleviate the clarifier burden, the fault rate is low, prolongs clarifier life, realizes increasing the purpose of oxygen nitrogen argon output, realizes automation, intelligent control.
Description
Technical Field
The utility model belongs to the technical field of high purity oxygen, nitrogen, the gaseous production of argon, specifically speaking is a device that utilizes washing method to improve purifier efficiency.
Background
Industrial gases are likened to industrial "blood". The important status and the function in national economy are increasingly prominent, the industrial gas market space in China is wide, and a plurality of fields enter the growth stage. With the rapid development of national economy of China, industrial gas which is one of basic industrial factors of national economy has the advantages that the application range of products is continuously expanded, the using amount is continuously increased, new products are continuously released, the purity is continuously improved, and the market demand is continuously expanded.
At present, most of gas conveyed to the purifier in the production process of high-purity oxygen, nitrogen and argon contains more water vapor and impurities which are easily dissolved in water, and can cause larger workload to the purifier, so that the purifier has high failure rate and short service life.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a device for improving the efficiency of a purifier by a washing method.
The purpose of the utility model is realized through the following technical scheme:
a device for improving the efficiency of a purifier by using a washing method comprises a washing tower, a washing pump, a washing water input pipeline, a washing water discharge pipeline, a drainage pump, a compressor, a gas input pipeline and a gas discharge pipeline, wherein the washing tower is respectively provided with a washing water input port, a washing water discharge port, a gas input port and a gas discharge port, one end of the washing water input pipeline is communicated with the output end of the washing pump, the other end of the washing water input pipeline is communicated with the washing water input port, one end of the washing water discharge pipeline is communicated with the washing water discharge port, the other end of the washing water discharge pipeline is communicated with the input end of the drainage pump, one end of the gas input pipeline is communicated with the output end of the compressor, the other end of the gas input pipeline is communicated with the gas discharge port, and the other end of the gas discharge pipeline is communicated with a raw material gas input end of the purifier;
the washing pump, the draining pump and the compressor are respectively connected with an external controller.
Quick emergency valve A is installed to the output of compressor, is close to quick emergency valve A one side the inside of gas input pipeline is equipped with pressure sensor, quick emergency valve A reaches pressure sensor is connected with external controller respectively.
The overall shape of the gas input pipeline is in an inverted U shape, and the height position of the highest point in the middle of the gas input pipeline is higher than that of the washing water input port.
The washing tower is provided with a liquid level sensor for detecting the liquid level of washing water in the washing tower, and the liquid level sensor is connected with an external controller.
An emergency cut-off valve B is installed at the output end of the washing pump and is connected with an external controller.
The gas discharge port is arranged at the top end of the washing tower, and the height position of the gas discharge port is higher than that of the washing water input port.
And an emergency cut-off valve C is installed at the gas outlet and is connected with an external controller.
The height position of the washing water discharge port is lower than that of the gas input port.
And a water drainage valve A is arranged at the washing water drainage port and is connected with an external controller.
And a drainage valve B is installed at the output end of the drainage pump and is connected with an external controller.
The utility model discloses an advantage does with positive effect:
the utility model can effectively reduce the vapor in the air and the impurities which are easy to dissolve in the water, which are input into the raw material gas input end of the purifier, through the matching arrangement of the washing tower, the washing pump, the washing water input pipeline, the washing water discharge pipeline, the drainage pump, the compressor, the gas input pipeline and the gas discharge pipeline; the pressure sensor, the liquid level sensor and the emergency shut-off valves are matched, so that the air pressure and the washing water pressure of the device can keep stable values, and the device can be properly treated when an accidental fault occurs. The utility model discloses can effectively reduce the vapor that contains in the air of the feed gas input end of inputing to the clarifier and dissolve the impurity in the aquatic easily, can alleviate the clarifier burden, the fault rate is low, prolongs clarifier life, realizes increasing the purpose of oxygen nitrogen argon output, realizes automation, intelligent control.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 is a washing tower, 2 is a washing pump, 3 is a washing water input pipeline, 4 is a washing water discharge pipeline, 5 is a drainage pump, 6 is a compressor, 7 is a gas input pipeline, 8 is a gas discharge pipeline, 9 is an emergency cut-off valve A, 10 is a pressure sensor, 11 is an emergency cut-off valve B, 12 is a liquid level sensor, 13 is an emergency cut-off valve C, 14 is a drainage valve A, 15 is a drainage valve B, and 001 is an external controller.
Detailed Description
The present invention will be described in detail with reference to fig. 1.
A device for improving the efficiency of a purifier by using a washing method comprises a washing tower 1, a washing pump 2, a washing water input pipeline 3, a washing water discharge pipeline 4, a water discharge pump 5, a compressor 6, a gas input pipeline 7 and a gas discharge pipeline 8, wherein the washing tower 1 is respectively provided with a washing water input port, a washing water discharge port, a gas input port and a gas discharge port, one end of the washing water input pipeline 3 is communicated with the output end of the washing pump 2, the other end of the washing water input pipeline is communicated with the washing water input port, one end of the washing water discharge pipeline 4 is communicated with the washing water discharge port, the other end of the washing water input pipeline is communicated with the input end of the water discharge pump 5, one end of the gas input pipeline 7 is communicated with the output end of the compressor 6, the other end of the gas input pipeline is communicated with the gas input port, one end of the gas discharge pipeline 8 is communicated with the gas discharge port, and the other end of the gas input end of the purifier is communicated with a raw material gas input end of the purifier. In this embodiment, the washing pump 2, the drain pump 5, and the compressor 6 are respectively connected to the external controller 001, the washing water is desalted water, and the washing tower 5 is a washing tower device of the prior art.
Specifically, a quick action valve A9 is attached to the output end of the compressor 6, a pressure sensor 10 is provided inside the gas input line 7 on the side close to the quick action valve A9, and the quick action valve A9 and the pressure sensor 10 are connected to an external controller 001. The gas input pipeline 7 is in an inverted U shape as a whole, and the height position of the highest point of the middle part of the gas input pipeline 7 is higher than that of the washing water input port, so that the water sealing effect is achieved, and washing water is prevented from entering the compressor 6. When the pressure value of the compressed air measured by the pressure sensor 10 is higher than the preset value, a signal is sent to the external controller 001, and the external controller 001 controls the emergency cut-off valve A9 to be closed so as to prevent the internal air pressure of the washing tower 1 from being too high; when the pressure sensor 10 detects that the pressure value of the compressed air is lower than the preset value, a signal is sent to the external controller 001, and the external controller 001 controls the washing pump 2 to stop working and suspend inputting of the washing water.
Specifically, a liquid level sensor 12 for detecting the liquid level of washing water in the washing tower 1 is installed on the washing tower 1, and the liquid level sensor 12 is connected with an external controller 001; an emergency cut-off valve B11 is installed at the output end of the washing pump 2, and the emergency cut-off valve B11 is connected with an external controller 001. When the liquid level sensor 12 detects that the liquid level of the washing water in the washing tower 1 is higher than the preset value, a signal is sent to the external controller 001, the external controller 001 controls the emergency cut-off valve B11 to be closed, and meanwhile, the drainage pump 5 is started to drain water.
Specifically, the gas discharge port is provided at the top end of the scrubber tower 1, and the height position of the gas discharge port is higher than the height position of the washing water inlet. An emergency cut-off valve C13 is installed on the gas outlet, and the emergency cut-off valve C13 is connected with an external controller 001.
Specifically, a water discharge valve a14 is installed at the washing water discharge port, the water discharge valve a14 is connected with the external controller 001, a water discharge valve B15 is installed at the output end of the water discharge pump 5, and the water discharge valve B15 is connected with the external controller 001. The arrangement of the drain valve A14 and the drain valve B15 is convenient for controlling the two pipelines to be closed or opened through the external controller 001 when an accident occurs. The height position of the washing water discharge port is lower than that of the gas input port, so that the washing water can be smoothly discharged from the washing water discharge port. In this embodiment, the output end of the drainage pump 5 is communicated with the water return header pipe of the whole gas production system, so that the discharged washing water can be continuously recycled in the whole gas production system.
The working principle is as follows:
when the device is used, air is pressurized by the compressor 6 and then enters the washing tower 1 from the lower part, the air entering the washing tower 1 meets and washes washing water input into the washing tower 1 by the washing pump 2 upwards, then is discharged out of the washing tower 1 from a gas discharge port at the top of the washing tower 1 and enters a raw material gas input end of a purifier, and the washing water meets and washes the air downwards and then falls into the bottom of the washing tower 1; when the pressure value of the compressed air measured by the pressure sensor 10 is higher than the preset value, a signal is sent to the external controller 001, and the external controller 001 controls the emergency cut-off valve A9 to be closed so as to prevent the internal air pressure of the washing tower 1 from being too high; when the pressure value of the compressed air measured by the pressure sensor 10 is lower than the preset value, a signal is sent to the external controller 001, and the external controller 001 controls the washing pump 2 to stop working and suspend inputting of the washing water; when the liquid level sensor 12 detects that the liquid level of the washing water in the washing tower 1 is higher than the preset value, a signal is sent to the external controller 001, the external controller 001 controls the emergency cut-off valve B11 to be closed, and meanwhile, the drainage pump 5 is started to drain water.
Claims (10)
1. The utility model provides an utilize washing method to improve purifier efficiency's device which characterized in that: the device comprises a washing tower (1), a washing pump (2), a washing water input pipeline (3), a washing water discharge pipeline (4), a drainage pump (5), a compressor (6), a gas input pipeline (7) and a gas discharge pipeline (8), wherein the washing tower (1) is respectively provided with a washing water input port, a washing water discharge port, a gas input port and a gas discharge port, one end of the washing water input pipeline (3) is communicated with the output end of the washing pump (2), the other end of the washing water input pipeline is communicated with the washing water input port, one end of the washing water discharge pipeline (4) is communicated with the washing water discharge port, the other end of the washing water discharge pipeline is communicated with the input end of the drainage pump (5), one end of the gas input pipeline (7) is communicated with the output end of the compressor (6), the other end of the gas input port is communicated with the gas discharge port, and one end of the gas discharge pipeline (8) is communicated with the gas discharge port and the other end of the raw material gas input end of a purifier;
the washing pump (2), the draining pump (5) and the compressor (6) are respectively connected with an external controller (001).
2. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: quick action emergency valve A (9) is installed to the output of compressor (6), is close to quick action emergency valve A (9) one side the inside of gas input pipeline (7) is equipped with pressure sensor (10), quick action emergency valve A (9) reach pressure sensor (10) are connected with external controller (001) respectively.
3. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: the overall shape of the gas input pipeline (7) is in an inverted U shape, and the height position of the highest point of the middle part of the gas input pipeline (7) is higher than that of the washing water input port.
4. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: the washing tower (1) is provided with a liquid level sensor (12) for detecting the liquid level of the washing water in the washing tower (1), and the liquid level sensor (12) is connected with an external controller (001).
5. The apparatus for improving efficiency of a purifier using a washing method according to claim 4, wherein: the output end of the washing pump (2) is provided with an emergency cut-off valve B (11), and the emergency cut-off valve B (11) is connected with an external controller (001).
6. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: the gas discharge port is arranged at the top end of the washing tower (1), and the height position of the gas discharge port is higher than that of the washing water inlet.
7. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: an emergency cut-off valve C (13) is installed at the gas outlet, and the emergency cut-off valve C (13) is connected with an external controller (001).
8. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: the height position of the washing water discharge port is lower than that of the gas input port.
9. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: and a water drainage valve A (14) is arranged at the washing water drainage port, and the water drainage valve A (14) is connected with an external controller (001).
10. The apparatus for increasing efficiency of a purifier using a washing method according to claim 1, wherein: and a drainage valve B (15) is installed at the output end of the drainage pump (5), and the drainage valve B (15) is connected with an external controller (001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754504.9U CN217698467U (en) | 2022-07-07 | 2022-07-07 | Device for improving efficiency of purifier by washing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754504.9U CN217698467U (en) | 2022-07-07 | 2022-07-07 | Device for improving efficiency of purifier by washing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698467U true CN217698467U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221754504.9U Active CN217698467U (en) | 2022-07-07 | 2022-07-07 | Device for improving efficiency of purifier by washing method |
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| Country | Link |
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| CN (1) | CN217698467U (en) |
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2022
- 2022-07-07 CN CN202221754504.9U patent/CN217698467U/en active Active
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