CN114370604A - Water-steam separation device - Google Patents
Water-steam separation device Download PDFInfo
- Publication number
- CN114370604A CN114370604A CN202111514789.9A CN202111514789A CN114370604A CN 114370604 A CN114370604 A CN 114370604A CN 202111514789 A CN202111514789 A CN 202111514789A CN 114370604 A CN114370604 A CN 114370604A
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- China
- Prior art keywords
- pipe
- water
- cone
- separation device
- floating ball
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/002—Removal of contaminants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
- F17D3/145—Arrangements for supervising or controlling working operations for eliminating water in gas pipelines
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Float Valves (AREA)
Abstract
The water-vapor separation device comprises a container and a U-shaped pipe, wherein the container is downwards connected and communicated with the U-shaped pipe through a connecting pipe; a cone mouth guide disc is fixed in the pipe wall of the first straight pipe part used for connecting the connecting pipe on the U-shaped pipe, wherein the cone mouth guide disc is connected downwards and communicated with a cone mouth positioning disc; the water-vapor separation device further comprises a floating ball, the floating ball can be abutted against the positioning disc surface of the cone-mouth positioning disc downwards to block the cone-mouth positioning disc, and water in the U-shaped pipe can act on the floating ball to enable the floating ball to float upwards and separate from the cone-mouth guide disc. The invention can realize the effective separation of liquid water and impurities in the container, the floating ball can abut against the cone-shaped positioning disc to prevent gas in the container from outwards escaping, and the floating ball is automatically opened to block the cone-shaped positioning disc under the buoyancy action of the liquid water to realize the downward discharge of the liquid water and the impurities again, thereby realizing the long-acting separation operation of the water-steam separation device without interruption.
Description
Technical Field
The invention belongs to the technical field related to water-vapor separation, and particularly relates to a water-vapor separation device.
Background
Liquid water is easily doped in the coal gas, so that in the process of conveying the coal gas by an enterprise, the liquid water and impurities doped in the coal gas need to be discharged outwards, and no corresponding device is provided for separating the liquid water and the impurities from the coal gas at present.
Disclosure of Invention
In view of the above, it is necessary to provide a water-vapor separation device to solve the technical problems in the prior art.
A water-vapor separation device comprises a container and a U-shaped pipe, wherein the container is downwards connected and communicated with the U-shaped pipe through a connecting pipe;
a cone mouth guide disc is fixed in the pipe wall of the first straight pipe part of the connecting pipe, which is used for connecting the U-shaped pipe, wherein the cone mouth guide disc is connected downwards and communicated with a cone mouth positioning disc; the water-vapor separation device further comprises a floating ball, the floating ball can abut against the positioning disc surface of the cone-mouth positioning disc downwards to block the cone-mouth positioning disc, and water arranged in the U-shaped pipe can act on the floating ball to enable the floating ball to float upwards and separate from the cone-mouth guiding disc.
In one embodiment, the central line of the cone positioning disc is arranged on the same straight line with the central line of the cone guiding disc.
In one embodiment, the pipe diameter of the U-shaped pipe is larger than that of the connecting pipe.
In one embodiment, the connection pipe is provided with a first stop valve, and the first stop valve can control the opening and closing of the connection pipe.
In one embodiment, the bottom of the U-shaped pipe is connected downwards and communicated with a discharge pipe, and a second stop valve is arranged on the discharge pipe.
In one embodiment, the tapered opening guide disc is in transitional connection with the tapered opening positioning disc, and the guide disc surface of the tapered opening guide disc can guide the floating ball to roll towards the tapered opening positioning disc, so that the floating ball can abut against the positioning disc surface of the tapered opening positioning disc under the action of gravity.
In one embodiment, the cone-mouth guide disc is fixed on the pipe wall of the first straight pipe part of the U-shaped pipe in a welding mode.
In one embodiment, the second straight pipe part of the U-shaped pipe is bent and extended in a direction away from the first straight pipe part, and a third straight pipe part is formed, and a pipe orifice of the third straight pipe part is arranged downward.
In one embodiment, the bent pipe part of the second straight pipe part connected with the third straight pipe part is connected upwards and communicated with a diffusing pipe.
In one embodiment, the bent pipe part is arranged higher than the position of the cone-mouth guide disc.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the water-vapor separation device, through reasonable structural arrangement, when the water-vapor separation device works, the floating ball can float up and down to realize effective separation of liquid water and impurities in the container, and can abut against the cone-shaped positioning disc when the liquid water and the impurities in the U-shaped pipe are discharged to prevent gas in the container from flowing out outwards, and the floating ball is used for automatically opening the plug of the cone-shaped positioning disc under the buoyancy effect of the liquid water to realize the secondary downward discharge of the liquid water and the impurities, so that the uninterrupted long-acting separation operation of the water-vapor separation device is realized.
Drawings
Fig. 1 is a schematic structural diagram of a water-vapor separation device according to an embodiment of the present disclosure.
Wherein, 10, the container; 20. a U-shaped pipe; 21. a first straight pipe portion; 22. a second straight tube portion; 23. a third straight tube portion; 24. a bent pipe portion; 30. a connecting pipe; 31. a first shut-off valve; 40. a cone mouth guide disc; 41. a guide plate surface; 50. a cone opening positioning disc; 51. positioning the disc surface; 60. a floating ball; 70. a diffusing pipe; 201. a discharge pipe; 202. a second shut-off valve.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in FIG. 1, the steam separation device claimed in the present invention comprises a container 10 and a U-shaped pipe 20, wherein the container 10 is connected and communicated with the U-shaped pipe 20 through a connecting pipe 30.
In this embodiment, a tapered guide disc 40 is fixed in the pipe wall of the first straight pipe portion 21 of the U-shaped pipe 20 for connecting the connecting pipe 30, wherein the tapered guide disc 40 is connected downward and communicated with a tapered positioning disc 50, and the water washing and separating device further includes a floating ball 60, the floating ball 60 can abut against a positioning disc surface 51 of the tapered positioning disc 50 downward to block the tapered positioning disc 50, and water placed in the U-shaped pipe 20 can act on the floating ball 60, so that the floating ball 60 floats upward and is separated from the tapered guide disc 40.
It can be understood that, when the water-vapor separation device of this embodiment works, water can be filled into the U-shaped pipe 20 first, so that the floating ball 60 in the U-shaped pipe 20 floats up and is separated from the tapered guide disc 40, so that liquid water and impurities mixed in the gas in the container 10 can sink and mix into the water in the U-shaped pipe 20 under the action of gravity, and in this process, the gas in the container 10 can be blocked by the water in the U-shaped pipe 20. When impurities and water in the U-shaped pipe 20 are discharged, the floating ball 60 sinks along with the liquid level under the action of gravity in the discharging process, the floating ball 60 abuts against the positioning disc surface 51 of the cone-shaped positioning disc 50 under the guiding action of the cone-shaped guiding disc 40, the cone-shaped positioning disc 50 is blocked, so that gas in the container 10 can be blocked when the water in the U-shaped pipe 20 is discharged, the liquid water and the impurities are deposited at the position of the floating ball 60 under the action of gravity, the deposited liquid water can slowly float up the floating ball 60 along with the continuous accumulation of the liquid water, once the floating ball 60 releases the blocking on the positioning disc surface 51 on the cone-shaped positioning disc 50, the deposited liquid water can immediately release the blocking due to the floating of the floating ball 60 between the floating ball 60 and the positioning disc surface 51 on the cone-shaped positioning disc 50, and meanwhile, the gravity of the floating ball 60 is larger than the buoyancy force to block the positioning disc surface 51 of the cone-shaped positioning disc 50 again, by this, the water-steam separating device can continuously separate the gas, the liquid water and the impurities in the container 10 for a long time when working.
The central line of the cone positioning plate 50 and the central line of the cone guiding plate 40 are arranged on the same straight line, so that the assembly connection between the cone positioning plate 50 and the cone guiding plate 40 is specifically realized, the floating ball 60 can abut against the cone guiding plate 40 under the guidance of the cone positioning plate 50, and the channel inside the U-shaped tube 20 is blocked.
Specifically, the cone guide plate 40 of the present embodiment is fixed to the wall of the first straight tube portion 21 of the U-shaped tube 20 by welding.
In this embodiment, the bevel guide disc 40 of this embodiment is transitionally connected to the bevel positioning disc 50, and the guide disc surface 41 of the bevel guide disc 40 can guide the floating ball 60 to roll toward the bevel positioning disc 50, so that the floating ball 60 can abut against the positioning disc surface 51 of the bevel positioning disc 50 under the action of gravity.
In this embodiment, the diameter of the U-shaped tube 20 of this embodiment is larger than the diameter of the connecting tube 30, so as to ensure that the U-shaped tube 20 can fully contain the liquid water and impurities in the container 10, and the water-vapor separation device can fully receive the liquid water and impurities in the container 10 during operation, thereby prolonging the service life of the U-shaped tube 20 during one operation of the water-vapor separation device.
In the embodiment, the connecting pipe 30 is provided with the first stop valve 31, and the first stop valve 31 can control the opening and closing of the connecting pipe 30, so that when the water-vapor separation device works, the first stop valve 31 is in an open state, so that liquid water, impurities and coal gas in the container 10 can be discharged into the U-shaped pipe 20 through the connecting pipe 30. Of course, when the moisture separating apparatus is operated, the first cut-off valve 31 may be closed to prevent the moisture separating operation once the container 10 is in a state of maintenance or other use.
Secondly, the bottom of the U-shaped pipe 20 of the present embodiment is connected downward and communicated with a discharge pipe 201, and a second stop valve 202 is disposed on the discharge pipe 201, so that when the water-vapor separation device works, the second stop valve 202 can be opened to discharge the impurity connecting water deposited in the U-shaped pipe 20 through the discharge pipe 201, and then the impurity connecting water is blocked by the abutting between the floating ball 60 and the cone positioning plate 50, and then the empty U-shaped pipe 20 can contain the liquid water and the impurities in the container by utilizing the relationship between the buoyancy force and the gravity of the floating ball 60, and the gas can not escape from the U-shaped pipe 20 and be deposited in the U-shaped pipe 20, and after the U-shaped pipe 20 is filled with the gas, the second stop valve 202 can be opened again, and the water in the U-shaped pipe 20 can be discharged outward.
In this embodiment, the second straight pipe portion 22 of the U-shaped pipe 20 of this embodiment is bent and extended in a direction away from the first straight pipe portion 21, and a third straight pipe portion 23 is formed, and a pipe opening of the third straight pipe portion 23 is disposed downward, so that when the water-vapor separation device is operated, liquid water can be discharged outward through the third straight pipe portion 23.
The bent pipe part 24 of the second straight pipe part 22 connected with the third straight pipe part 23 is connected upwards and communicated with a diffusion pipe 70, so as to meet the design requirement of the water-vapor separation device for separating liquid water and impurities in the coal gas.
In addition, the bent pipe portion 24 of the present embodiment is provided higher than the position where the tapered guide disk 40 is located.
In summary, the water-vapor separation device provided by the invention has the advantages that through reasonable structural arrangement, when the water-vapor separation device works, the floating ball can float up and down to realize effective separation of liquid water and impurities in the container, and when the liquid water and the impurities in the U-shaped pipe are discharged, the floating ball can abut against the cone-shaped positioning disc to prevent gas in the container from outwards escaping, and the floating ball is automatically opened to block the cone-shaped positioning disc under the buoyancy action of the liquid water to realize secondary downward discharge of the liquid water and the impurities, so that uninterrupted long-acting separation operation of the water-vapor separation device is realized.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A water-vapor separation device comprises a container and a U-shaped pipe, wherein the container is downwards connected and communicated with the U-shaped pipe through a connecting pipe;
the method is characterized in that: a cone mouth guide disc is fixed in the pipe wall of the first straight pipe part of the connecting pipe, which is used for connecting the U-shaped pipe, wherein the cone mouth guide disc is connected downwards and communicated with a cone mouth positioning disc; the water-vapor separation device further comprises a floating ball, the floating ball can abut against the positioning disc surface of the cone-mouth positioning disc downwards to block the cone-mouth positioning disc, and water arranged in the U-shaped pipe can act on the floating ball to enable the floating ball to float upwards and separate from the cone-mouth guiding disc.
2. The water-vapor separation device according to claim 1, wherein: the central line of the cone opening positioning disc and the central line of the cone opening guide disc are arranged on the same straight line.
3. The water-vapor separation device according to claim 1, wherein: the pipe diameter of the U-shaped pipe is larger than that of the connecting pipe.
4. The water-vapor separation device according to claim 1, wherein: the connecting pipe is provided with a first stop valve which can control the opening and closing of the connecting pipe.
5. The water-vapor separation device according to claim 1, wherein: the bottom of the U-shaped pipe is connected downwards and communicated with a discharge pipe, and a second stop valve is arranged on the discharge pipe.
6. The water-vapor separation device according to claim 1, wherein: the cone opening guide disc is in transitional connection with the cone opening positioning disc, and the guide disc surface of the cone opening guide disc can guide the floating ball to roll towards the direction of the cone opening positioning disc, so that the floating ball can abut against the positioning disc surface of the cone opening positioning disc under the action of gravity.
7. The water-vapor separation device according to claim 1, wherein: the cone opening guide disc is fixed on the pipe wall of the first straight pipe part of the U-shaped pipe in a welding mode.
8. The water-vapor separation device according to claim 1, wherein: the second straight pipe part of the U-shaped pipe bends and extends towards the direction far away from the first straight pipe part and is provided with a third straight pipe part, and the pipe orifice of the third straight pipe part is arranged downwards.
9. The water-vapor separation device according to claim 8, wherein: the bent pipe part connected with the second straight pipe part and the third straight pipe part is upwards connected and communicated with a diffusing pipe.
10. The water-vapor separation device according to claim 9, wherein: the bent pipe part is higher than the position of the cone opening guide disc.
Priority Applications (1)
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CN202111514789.9A CN114370604A (en) | 2021-12-13 | 2021-12-13 | Water-steam separation device |
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CN202111514789.9A CN114370604A (en) | 2021-12-13 | 2021-12-13 | Water-steam separation device |
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CN114370604A true CN114370604A (en) | 2022-04-19 |
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CN202111514789.9A Pending CN114370604A (en) | 2021-12-13 | 2021-12-13 | Water-steam separation device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114893726A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge device |
CN114893725A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge pipeline system |
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2021
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CN201462410U (en) * | 2009-05-12 | 2010-05-12 | 宝山钢铁股份有限公司 | Coal gas draining and water sealing device used for high pressure coal gas pipe network |
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