CN217312774U - Amine liquid inorganic membrane purifier with high recovery rate - Google Patents
Amine liquid inorganic membrane purifier with high recovery rate Download PDFInfo
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- CN217312774U CN217312774U CN202220951685.8U CN202220951685U CN217312774U CN 217312774 U CN217312774 U CN 217312774U CN 202220951685 U CN202220951685 U CN 202220951685U CN 217312774 U CN217312774 U CN 217312774U
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- inorganic membrane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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Abstract
The utility model discloses an amine liquid inorganic membrane purifier with high rate of recovery, comprising a main body, the inside fixedly connected with separation chamber of main part, the inside fixedly connected with connecting pipe of separation chamber, the inside of connecting pipe is provided with inorganic membrane, the top of connecting pipe is provided with sealed lid, the lateral wall fixed connection of rubber ring and separation chamber is all passed through at the both ends of connecting pipe, the right side wall fixedly connected with intake pipe of main part, the left side wall fixedly connected with fluid-discharge tube of main part. The utility model discloses, rational in infrastructure, be connected the back through intake pipe and booster pump machine, the booster pump machine is constantly pressurizeed right cavity is inside to make inside amine liquid of treating the purification of right cavity can constantly reach left cavity through inorganic membrane inside, accomplish the purification to amine liquid, because atmospheric pressure constantly extrudees, make amine liquid efficiency higher when purifying, the rate of recovery is also higher.
Description
Technical Field
The utility model relates to an amine liquid retrieves the field, especially relates to an inorganic membrane purifier of amine liquid with high rate of recovery.
Background
The amine liquid is a general name of a class of organic alkali solutions, generally refers to a weakly alkaline organic amine solvent used for absorbing hydrogen sulfide or carbon dioxide in a desulfurization and decarburization chemical process, more ethanolamine is used, and the amine liquid is commonly used in chemical processes of petroleum, natural gas, coal chemical industry, synthetic ammonia and the like, and is used for adsorbing and removing impurities such as hydrogen sulfide or carbon dioxide and the like in raw material gas.
The existing inorganic membrane purification device usually adopts a standing flowing method to enable unpurified amine liquid to flow through an inorganic membrane to achieve the effect of purifying the amine liquid, but the standing flowing method is long in time and low in recovery rate, and most of the amine liquid is remained in the unpurified part at any time and is not beneficial to the recovery of the amine liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an amine liquid inorganic membrane purification device with high recovery rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an amine liquid inorganic membrane purifier with high rate of recovery, includes the main part, the inside fixedly connected with separation chamber of main part, and the left side wall of separation chamber and the inside of main part form left cavity, the right side wall of separation chamber and the inside of main part form right cavity, the inside fixedly connected with connecting pipe of separation chamber, the inside of connecting pipe is provided with inorganic membrane, the top of connecting pipe is provided with sealed lid, the lateral wall fixed connection of rubber ring and separation chamber is all passed through at the both ends of connecting pipe, the right side wall fixedly connected with intake pipe of main part, the left side wall fixedly connected with fluid-discharge tube of main part.
As a further description of the above technical solution:
the interior bottom fixedly connected with sloping platform of main part, and the sloping platform is located the inside of right cavity.
As a further description of the above technical solution:
the right side wall fixedly connected with feed liquor pipe of main part, the inside of feed liquor pipe and intake pipe all is provided with the check valve.
As a further description of the above technical solution:
the inner wall fixedly connected with baroceptor of main part, and baroceptor is located inside the right cavity, the lateral wall fixedly connected with first display of main part, and first display and baroceptor electric connection.
As a further description of the above technical solution:
the inner wall fixedly connected with temperature sensor of main part, and temperature sensor is located the inside of right cavity, the lateral wall fixedly connected with second display of main part, and second display and temperature sensor electric connection.
As a further description of the above technical solution:
the top of main part is provided with first apron, first apron is located the top of right cavity, the top of separation chamber is provided with the second apron, the top of main part is provided with the third apron, the third apron is located the top of left cavity.
As a further description of the above technical solution:
the lateral wall fixedly connected with scavenge pipe of main part, the one end fixedly connected with shower nozzle of scavenge pipe, and the shower nozzle is located the inside of left cavity.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this inorganic membrane purifier of amine liquid with high rate of recovery, be connected the back through intake pipe and booster pump machine, the booster pump machine is constantly pressurizeed right cavity is inside, make the inside pressure of right cavity be greater than the inside pressure of left cavity, thereby make the inside amine liquid of treating the purification of right cavity can constantly reach left cavity through inorganic membrane inside, accomplish the purification to amine liquid, because the continuous extrusion of atmospheric pressure, make amine liquid than the flow of stewing of conventionality, high efficiency, the rate of recovery is also higher.
2. Compared with the prior art, this amine liquid inorganic membrane purifier with high rate of recovery opens sealed lid after opening the second apron, takes out the inorganic membrane of long-time use and changes, and the device of being convenient for lasts purifies amine liquid.
Drawings
Fig. 1 is a schematic view of a first view angle overall structure of an amine liquid inorganic membrane purification device with high recovery rate provided by the present invention;
fig. 2 is a schematic view of a second view angle of the amine liquid inorganic membrane purification device with high recovery rate according to the present invention;
fig. 3 is a first view internal structure sectional view of an amine liquid inorganic membrane purification device with high recovery rate provided by the utility model;
fig. 4 is a second perspective overall structural sectional view of an amine liquid inorganic membrane purification device with high recovery rate according to the present invention;
fig. 5 is a third view angle overall structure sectional view of an amine liquid inorganic membrane purification device with high recovery rate provided by the utility model;
fig. 6 is an enlarged view of the structure at a position a in fig. 5 of the amine liquid inorganic membrane purification device with high recovery rate provided by the present invention.
Illustration of the drawings:
1. a main body; 2. a separation chamber; 3. a connecting pipe; 4. a sealing cover; 5. a rubber ring; 6. an inorganic film; 7. a sloping table; 8. a liquid inlet pipe; 9. an air inlet pipe; 10. a first display; 11. a second display; 12. a first cover plate; 13. a second cover plate; 14. a third cover plate; 15. a liquid discharge pipe; 16. cleaning the tube; 17. and (4) a spray head.
Detailed Description
Referring to fig. 1-6, the utility model provides a pair of inorganic membrane purifier of amine liquid with high rate of recovery: comprises a main body 1, a separation chamber 2 is fixedly connected with the inside of the main body 1, a second cover plate 13 is arranged at the top of the separation chamber 2, the separation chamber 2 is sealed through the second cover plate 13, a left cavity is formed by the left side wall of the separation chamber 2 and the inside of the main body 1, a third cover plate 14 is arranged at the top of the main body 1, the third cover plate 14 is positioned above the left cavity, the left cavity is sealed through the third cover plate 14, a right cavity is formed by the right side wall of the separation chamber 2 and the inside of the main body 1, a first cover plate 12 is arranged at the top of the main body 1, the first cover plate 12 is positioned above the right cavity, the right cavity is sealed through the first cover plate 12, a connecting pipe 3 is fixedly connected with the inside of the separation chamber 2, the left cavity is connected with the right cavity, an inorganic film 6 is arranged inside the connecting pipe 3, the inorganic film 6 is an inorganic film, a ceramic film 4 is arranged at the top of the connecting pipe 3, the inorganic membrane 6 in the connecting pipe 3 can be replaced by opening the sealing cover 4, both ends of the connecting pipe 3 are fixedly connected with the side wall of the separation chamber 2 through the rubber ring 5, so that the amine liquid can be prevented from overflowing from a gap between the connecting pipe 3 and the separation chamber 2, the right side wall of the main body 1 is fixedly connected with the air inlet pipe 9, when the device is used, the inside of the right cavity is pressurized through the air inlet pipe 9, so that the air pressure in the right cavity is larger than the air pressure in the left cavity, the amine liquid in the right cavity can rapidly pass through the inorganic membrane 6 to reach the inside of the left cavity under the action of pressure difference, the purification is completed, the right side wall of the main body 1 is fixedly connected with the liquid inlet pipe 8, the amine liquid to be purified can be added into the right cavity when the device is used through the liquid inlet pipe 8, the insides of the liquid inlet pipe 8 and the air inlet pipe 9 are both provided with one-way valves, so that the gas in the right cavity can be prevented from overflowing through the liquid inlet pipe 8 and the air inlet pipe 9, a liquid discharge pipe 15 is fixedly connected to the left side wall of the main body 1, a control valve is installed inside the liquid discharge pipe 15, and the purified amine liquid can be discharged when the device is used through the liquid discharge pipe 15.
Interior bottom fixedly connected with sloping platform 7 of main part 1, and sloping platform 7 is located the inside of right cavity, make the device can be with continuous leading-in to connecting pipe 3 department of amine liquid when using through sloping platform 7, it purifies to be convenient for amine liquid to pass inorganic membrane 6, the lateral wall fixedly connected with scavenge pipe 16 of main part 1, the one end fixedly connected with shower nozzle 17 of scavenge pipe 16, and shower nozzle 17 is located the inside of left cavity, it can wash left cavity inside after the use to make the device through scavenge pipe 16 and shower nozzle 17 fast, reduce the amine liquid and remain in left cavity inside.
The inner wall of the main body 1 is fixedly connected with an air pressure sensor, the type of the air pressure sensor can be BA5803, BP5607, BT5611 and the like, the air pressure sensor is positioned in the right cavity, the outer side wall of the main body 1 is fixedly connected with a first display 10, the first display 10 is electrically connected with the air pressure sensor, the air pressure state in the right cavity can be monitored in real time through the air pressure sensor and displayed on the first display 10, the air pressure state in the right cavity can be conveniently known, the inner wall of the main body 1 is fixedly connected with a temperature sensor, the type of the temperature sensor can be a pt100 temperature sensor CWF1 type, the temperature sensor is positioned in the right cavity, the outer side wall of the main body 1 is fixedly connected with a second display 11, the second display 11 is electrically connected with the temperature sensor, the temperature state in the right cavity can be monitored in real time through the temperature sensor, the device is convenient to use.
The working principle is as follows: during the use, be connected intake pipe 9 and booster pump machine, the inside of right cavity is added from feed liquor pipe 8 to the amine liquid that will treat the purification, pressurize right cavity inside constantly through the booster pump machine, make the inside pressure of right cavity be greater than the inside pressure of left cavity, thereby make right cavity inside treat the amine liquid that purifies can reach left cavity inside constantly through inorganic membrane 6, accomplish the purification to the amine liquid, because the continuous extrusion of atmospheric pressure, make the amine liquid than the flow of standing in the conventionality, efficiency is higher, the rate of recovery is also higher, and can open sealed lid 4 after opening second apron 13 after the amine liquid purifies, take out the inorganic membrane 6 of long-time use and change, the continuous amine liquid of the device of being convenient for purifies.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. An amine liquid inorganic membrane purification device with high recovery rate, comprising a main body (1), characterized in that: the inside fixedly connected with separator (2) of main part (1), and the left side wall of separator (2) and the inside of main part (1) form left cavity, the right side wall of separator (2) and the inside of main part (1) form right cavity, the inside fixedly connected with connecting pipe (3) of separator (2), the inside of connecting pipe (3) is provided with inorganic membrane (6), the top of connecting pipe (3) is provided with sealed lid (4), the lateral wall fixed connection of rubber ring (5) and separator (2) is all passed through at the both ends of connecting pipe (3), the right side wall fixedly connected with intake pipe (9) of main part (1), the left side wall fixedly connected with fluid-discharge tube (15) of main part (1).
2. The amine liquid inorganic membrane purification device with high recovery rate as claimed in claim 1, wherein: the inner bottom of the main body (1) is fixedly connected with an inclined table (7), and the inclined table (7) is located inside the right cavity.
3. The amine liquid inorganic membrane purification device with high recovery rate as claimed in claim 1, wherein: the right side wall fixedly connected with feed liquor pipe (8) of main part (1), the inside of feed liquor pipe (8) and intake pipe (9) all is provided with the check valve.
4. The amine liquid inorganic membrane purification device with high recovery rate as claimed in claim 1, wherein: the inner wall fixedly connected with baroceptor of main part (1), and baroceptor are located inside the right cavity, the first display (10) of lateral wall fixedly connected with of main part (1), and first display (10) and baroceptor electric connection.
5. The amine liquid inorganic membrane purification device with high recovery rate of claim 1, wherein: the inner wall fixedly connected with temperature sensor of main part (1), and temperature sensor is located the inside of right cavity, the lateral wall fixedly connected with second display (11) of main part (1), and second display (11) and temperature sensor electric connection.
6. The amine liquid inorganic membrane purification device with high recovery rate as claimed in claim 1, wherein: the top of main part (1) is provided with first apron (12), first apron (12) are located the top of right cavity, the top of separation chamber (2) is provided with second apron (13), the top of main part (1) is provided with third apron (14), third apron (14) are located the top of left cavity.
7. The amine liquid inorganic membrane purification device with high recovery rate as claimed in claim 1, wherein: the lateral wall fixedly connected with scavenge pipe (16) of main part (1), the one end fixedly connected with shower nozzle (17) of scavenge pipe (16), and shower nozzle (17) are located the inside of left cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220951685.8U CN217312774U (en) | 2022-04-22 | 2022-04-22 | Amine liquid inorganic membrane purifier with high recovery rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220951685.8U CN217312774U (en) | 2022-04-22 | 2022-04-22 | Amine liquid inorganic membrane purifier with high recovery rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217312774U true CN217312774U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202220951685.8U Active CN217312774U (en) | 2022-04-22 | 2022-04-22 | Amine liquid inorganic membrane purifier with high recovery rate |
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| Country | Link |
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| CN (1) | CN217312774U (en) |
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2022
- 2022-04-22 CN CN202220951685.8U patent/CN217312774U/en active Active
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