CN113797717A - Gas separator in dissolved acetylene wet purification production - Google Patents
Gas separator in dissolved acetylene wet purification production Download PDFInfo
- Publication number
- CN113797717A CN113797717A CN202111006007.0A CN202111006007A CN113797717A CN 113797717 A CN113797717 A CN 113797717A CN 202111006007 A CN202111006007 A CN 202111006007A CN 113797717 A CN113797717 A CN 113797717A
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- pipe
- inlet pipe
- gas separator
- wet purification
- tank body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10H—PRODUCTION OF ACETYLENE BY WET METHODS
- C10H21/00—Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention provides a gas separator in the wet purification production of dissolved acetylene. The gas separator in the wet purification production of the dissolved acetylene comprises a tank body; the air inlet pipe is fixedly arranged on the tank body, and the bottom end of the air inlet pipe extends into the tank body; the filter is arranged on the air inlet pipe; a pipette fixedly mounted within the tank body with a tip of the pipette extending outside the tank body; the one-way valve is arranged in the liquid suction pipe; the annular pipe is fixedly arranged in the air inlet pipe and communicated with the liquid suction pipe; and the micropores are symmetrically formed on the inner wall of the annular pipe. The gas separator in the wet purification production of dissolved acetylene has the advantages of convenience in use, capability of accelerating gas entry, full separation and improvement of separation efficiency.
Description
Technical Field
The invention relates to the technical field of acetylene production, in particular to a gas separator in the wet purification production of dissolved acetylene.
Background
Acetylene is the simplest alkyne, a flammable gas. The explosion danger exists in liquid state and solid state or in gas state and certain pressure, and the explosion can be caused by heat, vibration, electric spark and other factors, so that the liquefied gas can not be stored or transported after being pressurized and liquefied. Is poorly soluble in water, is readily soluble in acetone, has a solubility of 237 g/l in acetone at 15 ℃ and a total pressure of 15 atm, and is stable. Therefore, in the industry, acetylene is pressed in a steel drum or a steel tank filled with a porous substance such as asbestos after the porous substance absorbs acetone, so that the acetylene is stored and transported.
The wet purification production of dissolved acetylene is prepared by the action of calcium carbide and water, the produced acetylene contains highly toxic gases such as phosphine, hydrogen sulfide, arsine and the like, and other separation is needed. Currently, gas separators utilize an absorption liquid to absorb impurity gases.
However, in the prior art, when the gas separator is used, in order to ensure that the absorption is relatively sufficient, the gas needs to slowly enter the absorption liquid, so that the separation efficiency is low.
Therefore, there is a need to provide a new gas separator for the wet purification production of dissolved acetylene to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing the gas separator in the wet purification production of dissolved acetylene, which is convenient to use, can accelerate the gas to enter, fully separate and improve the separation efficiency.
In order to solve the technical problem, the gas separator in the wet purification production of dissolved acetylene provided by the invention comprises: a tank body; the air inlet pipe is fixedly arranged on the tank body, and the bottom end of the air inlet pipe extends into the tank body; the filter is arranged on the air inlet pipe; a pipette fixedly mounted within the tank body with a tip of the pipette extending outside the tank body; the one-way valve is arranged in the liquid suction pipe; the annular pipe is fixedly arranged in the air inlet pipe and communicated with the liquid suction pipe; the micropores are symmetrically formed in the inner wall of the annular pipe; the blast pipe, blast pipe fixed mounting be in on the jar body, the bottom of blast pipe extends to jar internally, just the bottom of blast pipe is higher than the bottom of intake pipe.
Preferably, the bottom end of the air inlet pipe is fixedly provided with a connecting shell, the connecting shell is fixedly provided with a plurality of capillary tubes, and the capillary tubes are communicated with the air inlet pipe through the connecting shell.
Preferably, a liquid inlet valve and a liquid outlet valve are arranged on the tank body.
Preferably, fixed mounting has the casing in the intake pipe, the worm is installed to the sealed installation of rotation in the casing, the one end fixed mounting of worm has the wind wheel, the worm wheel is installed in the casing rotation, the worm wheel meshes with the worm.
Preferably, the air inlet pipe is provided with a first rotating shaft in a rotating and sealing mode, and the top end of the first rotating shaft extends into the shell and is fixedly connected with the worm wheel.
Preferably, the sliding sleeve is provided with a first sleeve on the first rotating shaft, a first friction cone pulley is fixedly mounted at the bottom end of the first sleeve, a first connecting piece is rotatably mounted on the first sleeve, a sliding rod is fixedly mounted on the air inlet pipe, a first rack is slidably mounted on the sliding rod, and the first rack is fixedly connected with the first connecting piece.
Preferably, the bottom fixed mounting of intake pipe has the mounting panel, rotate on the mounting panel and install the gear, gear and first rack toothing.
Preferably, the mounting panel is last to rotate and to install the second pivot, the second pivot rotates sealing connection with the pipette, just the one end of second pivot extends to in the pipette and fixed mounting has the pump leaf.
Preferably, a second sleeve is slidably mounted on the second rotating shaft, a second friction cone pulley is fixedly mounted on the second sleeve, and the second friction cone pulley is in contact with the first friction cone pulley.
Preferably, the second connecting piece is installed in the second sleeve pipe in a rotating mode, a second rack is fixedly installed on the second connecting piece and meshed with the gear, an adjusting screw rod is installed on the installing plate in a rotating mode and connected with the second connecting piece in a threaded mode.
Compared with the related technology, the gas separator in the wet purification production of dissolved acetylene provided by the invention has the following beneficial effects:
1) the dust generated in the production of acetylene can be separated by arranging a filter;
2) by arranging the pipette, the treatment liquid can be sucked into the gas inlet pipe, so that the treatment liquid is preliminarily mixed with the gas to be treated, and the treatment effect is improved;
3) through setting up ring pipe and micropore, can make treatment fluid and pending gaseous abundant contact in the intake pipe, further guarantee the treatment effect, and then can accelerate the velocity of flow of pending gaseous in the intake pipe, improve the treatment effeciency.
Drawings
FIG. 1 is a schematic structural diagram of a gas separator in the wet purification production of dissolved acetylene according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1
FIG. 3 is a schematic diagram of a distribution structure of capillaries;
FIG. 4 is a schematic view of the connection structure of the worm gear;
FIG. 5 is a cross-sectional structural view of the annular tube.
Reference numbers in the figures: 1. a tank body; 2. an air inlet pipe; 3. a filter; 4. a pipette; 5. a one-way valve; 6. an annular tube; 7. micropores; 8. an exhaust pipe; 9. a liquid inlet valve; 10. a drain valve; 11. a housing; 12. a worm; 13. a wind wheel; 14. a worm gear; 15. a first rotating shaft; 16. a first sleeve; 17. a first friction cone pulley; 18. a first connecting member; 19. a first rack; 20. mounting a plate; 21. a gear; 22. a second rotating shaft; 23. a pump blade; 24. a second sleeve; 25. a second friction cone pulley; 26. a second connecting member; 27. a second rack; 28. adjusting the screw rod; 29. a connecting shell; 30. a capillary tube; 31. a slide bar.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
In this example
Referring to fig. 1-5, the gas separator in the wet purification production of dissolved acetylene comprises: a tank body 1; the air inlet pipe 2 is fixedly arranged on the tank body 1, and the bottom end of the air inlet pipe 2 extends into the tank body 1; the filter 3 is arranged on the air inlet pipe 2; the pipette 4 is fixedly arranged in the tank body 1, and the top end of the pipette 4 extends out of the tank body 1; a check valve 5, the check valve 5 being provided in the pipette 4; the annular pipe 6 is fixedly arranged in the air inlet pipe 2, and the annular pipe 6 is communicated with the liquid suction pipe 4; the micropores 7 are symmetrically formed in the inner wall of the annular pipe 6; blast pipe 8, 8 fixed mounting of blast pipe are in on jar body 1, 8 bottom of blast pipe extend to jar internal 1, just 8 bottom of blast pipe is higher than intake pipe 2's bottom, can make pending gas begin the contact mix in intake pipe 2, and the contact is abundant, improves the treatment effect, simultaneously, can accelerate the speed of gas in intake pipe 2, and then improves the treatment effeciency.
In this embodiment, the bottom end of the air inlet pipe 2 is fixedly provided with the connecting shell 29, the connecting shell 29 is fixedly provided with the plurality of capillary tubes 30, and the capillary tubes 30 are communicated with the air inlet pipe 2 through the connecting shell 29, so that the gas enters the tank body 1 through the air inlet pipe 2 and contacts with the treatment liquid to generate micro bubbles, the rising speed of the bubbles is reduced, and the treatment effect is further improved.
In this embodiment, the tank body 1 is provided with a liquid inlet valve 9 and a liquid outlet valve 10, so that the treatment liquid can be conveniently replaced.
In this embodiment, a casing 11 is fixedly installed in the air inlet pipe 2, a worm 12 is rotatably and hermetically installed in the casing 11, a wind wheel 13 is fixedly installed at one end of the worm 12, a worm wheel 14 is rotatably installed in the casing 11, and the worm wheel 14 is meshed with the worm 12; a first rotating shaft 15 is rotatably and hermetically mounted on the air inlet pipe 2, and the top end of the first rotating shaft 15 extends into the shell 11 and is fixedly connected with a worm wheel 14; a first sleeve 16 is slidably sleeved on the first rotating shaft 15, a first friction cone pulley 17 is fixedly mounted at the bottom end of the first sleeve 16, a first connecting piece 18 is rotatably mounted on the first sleeve 16, a sliding rod 31 is fixedly mounted on the air inlet pipe 2, a first rack 19 is slidably mounted on the sliding rod 31, and the first rack 19 is fixedly connected with the first connecting piece 18; the bottom of the air inlet pipe 2 is fixedly provided with an installation plate 20, a gear 21 is rotatably arranged on the installation plate 20, and the gear 21 is meshed with the first rack 19; a second rotating shaft 22 is rotatably mounted on the mounting plate 20, the second rotating shaft 22 is rotatably and hermetically connected with the pipette 4, and one end of the second rotating shaft 22 extends into the pipette 4 and is fixedly provided with a pump blade 23; a second sleeve 24 is slidably mounted on the second rotating shaft 22, a second friction conical pulley 25 is fixedly mounted on the second sleeve 24, and the second friction conical pulley 25 is in contact with the first friction conical pulley 17; rotate on the second sleeve pipe 24 and install second connecting piece 26, fixed mounting has second rack 27 on the second connecting piece 26, second rack 27 and gear 21 meshing, rotate on the mounting panel 20 and install accommodate the lead screw 28, accommodate the lead screw 28 and second connecting piece 26 threaded connection, can make treatment fluid pass through pipette 4 and get into in the intake pipe 2 through the gas flow production power in the intake pipe 2, need not external power, energy-concerving and environment-protective, simultaneously, can adjust imbibition speed according to gaseous velocity of flow, guarantee best ratio, realize high-efficient processing.
The working principle of the gas separator in the wet purification production of dissolved acetylene provided by the invention is as follows:
when the device is used, the treatment liquid is added into the tank body 1, the liquid level of the treatment liquid is enabled to be higher than the air inlet pipe 2 and the liquid suction pipe 4 but not to reach the pipe orifice of the exhaust pipe 8, the gas enters the tank body 1 through the air inlet pipe 2 and is treated through the treatment liquid, and the gas generates tiny bubbles after passing through the capillary 30, so that the bubbles can rise slowly, the gas is ensured to be in full contact with the treatment liquid, and then the gas is discharged through the exhaust pipe 8;
in the process, the air pushes the wind wheel 13 to rotate, the wind wheel 13 drives the worm 12 to rotate, the first rotating shaft 15 of the worm 12 and the east rotates, the first rotating shaft 15 drives the first friction cone pulley 17 to rotate through the first sleeve 16, the first friction cone pulley 17 drives the second friction cone pulley 25 to rotate, and then drives the second sleeve 24 to rotate, the second sleeve 24 drives the pump blade 23 to rotate through the second rotating shaft 22, the liquid can be pumped through the liquid suction pipe 4, so that the treatment liquid is sprayed into the air inlet pipe 2 in a mist form through the micropores 7 on the annular pipe 6, and the air pushes the wind wheel 13 to rotate and then flows in a spiral manner, and then the treatment liquid is mixed with the mist treatment liquid and enters the tank body 1, so that the treatment effect is ensured, the gas inlet speed can be increased, and the treatment efficiency is improved;
when the air inflow and the liquid absorption amount ratio of the liquid absorption pipe need to be adjusted, the adjusting screw rod 28 is rotated, the adjusting screw rod 28 drives the second sleeve 24 to move leftwards/rightwards through the second connecting piece 26, the second sleeve 24 drives the second rack 27 to move, the second rack 27 drives the gear 21 to rotate clockwise/anticlockwise, the gear 21 drives the first rack 19 to move upwards/downwards, the first rack 19 drives the first friction conical wheel 17 to move upwards/downwards, the first friction conical wheel 17 and the second friction conical wheel 25 can be always kept in contact, the transmission ratio of the first friction conical wheel and the second friction conical wheel can be changed, the adjustment of the air inflow and the liquid absorption amount ratio of the liquid absorption pipe is achieved, and the highest treatment effect is guaranteed.
Compared with the related technology, the gas separator in the wet purification production of dissolved acetylene provided by the invention has the following beneficial effects:
1) dust generated in the production of acetylene can be separated by arranging the filter 3;
2) by arranging the pipette 4, the treatment liquid can be sucked into the gas inlet pipe 2 to be preliminarily mixed with the gas to be treated, so that the treatment effect is improved;
3) through setting up ring pipe 6 and micropore 7, can make treatment fluid and pending gaseous abundant contact in intake pipe 2, further guarantee the treatment effect, and then can accelerate the velocity of flow of pending gaseous in intake pipe 2, improve the treatment effeciency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A gas separator in the production of dissolved acetylene by wet purification, which is characterized by comprising:
a tank body;
the air inlet pipe is fixedly arranged on the tank body, and the bottom end of the air inlet pipe extends into the tank body;
the filter is arranged on the air inlet pipe;
a pipette fixedly mounted within the tank body with a tip of the pipette extending outside the tank body;
the one-way valve is arranged in the liquid suction pipe;
the annular pipe is fixedly arranged in the air inlet pipe and communicated with the liquid suction pipe;
the micropores are symmetrically formed in the inner wall of the annular pipe;
the blast pipe, blast pipe fixed mounting be in on the jar body, the bottom of blast pipe extends to jar internally, just the bottom of blast pipe is higher than the bottom of intake pipe.
2. The gas separator in the wet purification production of dissolved acetylene according to claim 1, wherein the bottom end of the gas inlet pipe is fixedly provided with a connecting shell, the connecting shell is fixedly provided with a plurality of capillary tubes, and the capillary tubes are communicated with the gas inlet pipe through the connecting shell.
3. The gas separator in the wet purification production of dissolved acetylene according to claim 1, wherein the tank body is provided with a liquid inlet valve and a liquid outlet valve.
4. The gas separator in the wet purification production of dissolved acetylene according to claim 1, wherein a shell is fixedly installed in the gas inlet pipe, a worm is installed in the shell in a rotating and sealing mode, a wind wheel is fixedly installed at one end of the worm, a worm wheel is installed in the shell in a rotating mode, and the worm wheel is meshed with the worm.
5. The gas separator in the wet purification production of dissolved acetylene according to claim 4, wherein the gas inlet pipe is provided with a first rotating shaft in a rotating and sealing manner, and the top end of the first rotating shaft extends into the shell and is fixedly connected with the worm wheel.
6. The gas separator in the wet purification production of dissolved acetylene according to claim 5, wherein a first sleeve is slidably sleeved on the first rotating shaft, a first friction cone pulley is fixedly installed at the bottom end of the first sleeve, a first connecting piece is rotatably installed on the first sleeve, a sliding rod is fixedly installed on the air inlet pipe, a first rack is slidably installed on the sliding rod, and the first rack is fixedly connected with the first connecting piece.
7. The gas separator in the wet purification production of dissolved acetylene according to claim 6, wherein a mounting plate is fixedly mounted at the bottom of the gas inlet pipe, a gear is rotatably mounted on the mounting plate, and the gear is meshed with the first rack.
8. The gas separator in the wet purification production of dissolved acetylene according to claim 7, wherein the mounting plate is rotatably provided with a second rotating shaft, the second rotating shaft is rotatably and hermetically connected with a liquid suction pipe, and one end of the second rotating shaft extends into the liquid suction pipe and is fixedly provided with a pump blade.
9. The gas separator in the wet purification production of dissolved acetylene according to claim 8, wherein a second sleeve is slidably mounted on the second rotating shaft, a second friction cone pulley is fixedly mounted on the second sleeve, and the second friction cone pulley is in contact with the first friction cone pulley.
10. The gas separator in the wet purification production of dissolved acetylene according to claim 9, wherein a second connecting piece is rotatably mounted on the second sleeve, a second rack is fixedly mounted on the second connecting piece, the second rack is meshed with a gear, an adjusting screw rod is rotatably mounted on the mounting plate, and the adjusting screw rod is in threaded connection with the second connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111006007.0A CN113797717A (en) | 2021-08-30 | 2021-08-30 | Gas separator in dissolved acetylene wet purification production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111006007.0A CN113797717A (en) | 2021-08-30 | 2021-08-30 | Gas separator in dissolved acetylene wet purification production |
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| Publication Number | Publication Date |
|---|---|
| CN113797717A true CN113797717A (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111006007.0A Pending CN113797717A (en) | 2021-08-30 | 2021-08-30 | Gas separator in dissolved acetylene wet purification production |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933832A (en) * | 2014-05-06 | 2014-07-23 | 石博天 | Device for eliminating haze and atmospheric pollutant |
| CN105709662A (en) * | 2016-04-06 | 2016-06-29 | 山东莱芜润达新材料有限公司 | Acetylene gas recovery device applied to production of alkylphenol acetylene tackifying resin |
| CN110056772A (en) * | 2019-04-30 | 2019-07-26 | 深圳美特优科技有限公司 | A kind of gas pipeline control device |
| CN211328669U (en) * | 2019-11-15 | 2020-08-25 | 内蒙古万晨能源股份有限公司 | Novel cement kiln flue gas emission reduction device |
| CN112999848A (en) * | 2021-02-19 | 2021-06-22 | 杭州京旺科技有限公司 | Device for recovering nitrogen in flue gas |
| CN113019042A (en) * | 2021-03-01 | 2021-06-25 | 张冰落 | Efficient automatic waste gas treatment method |
| CN113019043A (en) * | 2021-03-01 | 2021-06-25 | 张冰落 | Waste gas treatment equipment with dust removal function |
-
2021
- 2021-08-30 CN CN202111006007.0A patent/CN113797717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933832A (en) * | 2014-05-06 | 2014-07-23 | 石博天 | Device for eliminating haze and atmospheric pollutant |
| CN105709662A (en) * | 2016-04-06 | 2016-06-29 | 山东莱芜润达新材料有限公司 | Acetylene gas recovery device applied to production of alkylphenol acetylene tackifying resin |
| CN110056772A (en) * | 2019-04-30 | 2019-07-26 | 深圳美特优科技有限公司 | A kind of gas pipeline control device |
| CN211328669U (en) * | 2019-11-15 | 2020-08-25 | 内蒙古万晨能源股份有限公司 | Novel cement kiln flue gas emission reduction device |
| CN112999848A (en) * | 2021-02-19 | 2021-06-22 | 杭州京旺科技有限公司 | Device for recovering nitrogen in flue gas |
| CN113019042A (en) * | 2021-03-01 | 2021-06-25 | 张冰落 | Efficient automatic waste gas treatment method |
| CN113019043A (en) * | 2021-03-01 | 2021-06-25 | 张冰落 | Waste gas treatment equipment with dust removal function |
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