CN107837610B - High-efficient gas-liquid separator - Google Patents
High-efficient gas-liquid separator Download PDFInfo
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- CN107837610B CN107837610B CN201711402704.1A CN201711402704A CN107837610B CN 107837610 B CN107837610 B CN 107837610B CN 201711402704 A CN201711402704 A CN 201711402704A CN 107837610 B CN107837610 B CN 107837610B
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- wall
- water guide
- teeth
- water
- gas
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- 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
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Abstract
The invention discloses a high-efficiency gas-liquid separator, which comprises an inner wall, a first outer wall, a second outer wall and a cyclone sheet, wherein the inner wall is provided with a first inlet and a second inlet; the swirl plate is arranged between the inner wall and the first outer wall and between the first outer wall and the second outer wall; the first outer wall is provided with first water guide teeth which are obliquely arranged above the cyclone sheets on the inner side of the first outer wall; the second outer wall is equipped with the second water guide tooth, and the second water guide tooth is located the top of the whirl piece between first outer wall and the second outer wall, and the second water guide tooth slope sets up. By arranging the first outer wall and the second outer wall and adopting the concentric circle layout, the gas-liquid separation effect of the cyclone sheet is enhanced; meanwhile, the water guide teeth are arranged, so that separated liquid can flow out rapidly under the guiding action of the water guide teeth, and the gas-liquid separation efficiency is improved.
Description
Technical Field
The invention belongs to environment-friendly equipment, and particularly relates to a high-efficiency gas-liquid separator.
Background
In industrial production and in the discharge of industrial waste gas, gas-liquid separation is an important process. In many process operations, mist or dust entrained in the gas phase is separated to allow for proper and smooth production. For example, when the liquid phase washing industrial waste gas is subjected to gas-liquid separation, the problems of complex removal process and low efficiency exist.
Disclosure of Invention
The present invention aims to provide a high-efficiency gas-liquid separator which can solve at least one of the above problems.
According to one aspect of the present invention, there is provided a high efficiency gas-liquid separator comprising an inner wall, a first outer wall, a second outer wall, and a swirl plate;
the swirl plate is arranged between the inner wall and the first outer wall and between the first outer wall and the second outer wall;
the first outer wall is provided with first water guide teeth which are obliquely arranged above the cyclone sheets on the inner side of the first outer wall;
the second outer wall is equipped with the second water guide tooth, and the second water guide tooth is located the top of the whirl piece between first outer wall and the second outer wall, and the second water guide tooth slope sets up.
The beneficial effects of the invention are as follows: by arranging the first outer wall and the second outer wall and adopting the concentric circle layout, the gas-liquid separation effect of the cyclone sheet is enhanced; meanwhile, the water guide teeth are arranged, so that separated liquid can flow out rapidly under the guiding action of the water guide teeth, and the gas-liquid separation efficiency is improved.
In some embodiments, the first water guiding teeth are at an angle of 45 ° to the first outer wall and the second water guiding teeth are at an angle of 45 ° to the second outer wall. Therefore, the liquid separated by the cyclone sheet can flow away along the water guide teeth, so that the liquid is prevented from being detained on the cyclone sheet, and the gas-liquid separation efficiency is improved.
In some embodiments, the first outer wall and the second outer wall are both provided with a water guiding groove and a water draining hole, each outer wall is both provided with two water guiding grooves, the two water guiding grooves are oppositely arranged, and the water draining holes are communicated with the water guiding grooves and correspond to the water guiding grooves one by one. Therefore, the water guide groove and the water drain hole are formed, so that liquid after passing through the water guide teeth is collected on the water guide groove and finally discharged through the water drain hole, accumulation of the liquid is avoided, and the working efficiency is improved.
In some embodiments, the first outer wall and the second outer wall are both provided with air guide plates, the air guide plates are positioned below the corresponding water guide teeth, and the air guide plates are obliquely arranged. Therefore, the gas guide plate is arranged, so that gas flows out along the gas guide plate, the influence of the gas on the separated liquid is reduced, and the gas-liquid separation efficiency is improved.
In some embodiments, the air guide plate is at an angle a of 135 ° to the respective outer wall. Therefore, the air guide plate has a good guiding effect on the air, and the influence of the air on the liquid is reduced to a great extent.
In some embodiments, the second outer walls are a plurality of and are sequentially distributed outwards to form concentric circles with the inner wall and the first outer wall. Thus, the gas-liquid separation efficiency can be improved.
In some embodiments, the swirl vanes are mounted at an incline of 30 to 50 °. Thereby, a rapid circulation of gas can be facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of a high efficiency gas-liquid separator of the present invention;
FIG. 2 is a schematic elevational view of the high efficiency gas-liquid separator of the present invention;
FIG. 3 is a schematic cross-sectional view of the high efficiency gas-liquid separator of the present invention;
FIG. 4 is a schematic structural view of a water guiding trough structure part of the high-efficiency gas-liquid separator of the invention;
FIG. 5 is a schematic diagram of the relative positions of the water guide teeth and the air guide plate in the high-efficiency gas-liquid separator.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5: a high-efficiency gas-liquid separator comprises an inner wall 1, a first outer wall 2, a second outer wall 3 and a cyclone sheet 4; swirl vanes 4 are provided between the inner wall 1 and the first outer wall 2, and between the first outer wall 2 and the second outer wall 3; the first outer wall 2 is provided with first water guide teeth 5, the first water guide teeth 5 are positioned above the swirl plates 4 on the inner side of the first outer wall 2, and the first water guide teeth 5 are obliquely arranged; the second outer wall 3 is provided with second water guide teeth 6, the second water guide teeth 6 are positioned above the cyclone sheet 4 between the first outer wall 2 and the second outer wall 3, and the second water guide teeth 6 are obliquely arranged.
Wherein the swirling sheet 4 is installed obliquely, the inclination angle is 30-50 degrees, preferably 45 degrees.
In the actual use process, the number of the second outer walls 2 is one or two or more, the second outer walls are sequentially distributed outwards, concentric circles are formed with the inner wall 1 and the first outer wall 2, swirl plates 4 are arranged between the outer layer second outer walls and the inner layer second outer walls, and the structures on the second outer walls 2 are the same.
When the cyclone sheets 4 are installed, the number of the cyclone sheets 4 in the first circumference can be ten, the number of the cyclone sheets 4 in the second circumference can be twenty, and the number of the cyclone sheets 4 in the third circumference can be thirty; the direction of installation (i.e., the direction of inclination) of the swirl vanes in adjacent circumferences may be opposite or uniform. The two ends of the cyclone sheet 4 are respectively attached to the adjacent side walls.
When the high-efficiency gas-liquid separator is used, the high-efficiency gas-liquid separator is arranged in an exhaust pipe of industrial waste gas, gas containing water vapor passes through a gap between the cyclone sheets, and the cyclone sheet 4 is driven to rotate when the gas passes through the gap; during rotation, the water vapor acting on the cyclone sheet is thrown to the edge of the cyclone sheet 4 through the centrifugal effect during rotation.
After the liquid is thrown out, the thrown liquid flows along the first water guide teeth 5 and the second water guide teeth 6, so that the liquid can be quickly guided to flow down, the liquid is prevented from entering the cyclone sheet 4 again, and the gas-liquid separation efficiency is accelerated.
The included angle B between the first water guide teeth 5 and the first outer wall 2 is 45 degrees, and the included angle B between the second water guide teeth 6 and the second outer wall 3 is 45 degrees. Therefore, the first water guide teeth 5 and the second water guide teeth 6 are preferably selected from the angle, so that when the liquid is thrown out by the cyclone sheet 4, the liquid just acts on the corresponding water guide teeth and quickly flows down along the water guide teeth.
In order to facilitate the processing of the first water guiding teeth 5, the upper edge of the first water guiding teeth 5 is overlapped with the upper edge of the first outer wall 2, and the first water guiding teeth 5 can be obtained by downwards folding the first outer wall 2. The second water guiding teeth 6 are processed in the same way as the first water guiding teeth 5.
The first outer wall 2 and the second outer wall 3 are both provided with a water guiding groove 7 and a water draining hole 8, each outer wall is both provided with two water guiding grooves 7, the two water guiding grooves 7 are oppositely arranged, and the water draining hole 8 is communicated with the water guiding grooves 7 and corresponds to the water guiding grooves 7 one by one. Therefore, water flowing down through the water guide teeth flows out along the water guide groove 7 and the water drain hole 8, so that the real-time and rapid outflow of liquid is realized, and the gas-liquid separation is realized.
Wherein, the dotted line in fig. 5 represents a reference schematic line of the upper and lower positional relationship of the air guide plate 9 and the corresponding water guide teeth. The first outer wall 2 and the second outer wall 3 are both provided with air guide plates 9, the air guide plates 9 are positioned below the corresponding water guide teeth, and the air guide plates 9 are obliquely arranged. Wherein, the contained angle A of air guide plate 9 and corresponding outer wall is 135, and air guide plate 9 can play the guide effect to the gas of whirl piece 4 to the influence of air current to the liquid that separates has effectively been reduced. The air guide plate 9 is arranged, so that air flows upwards along the air guide plate 9 and does not act on the side wall and the corresponding water guide teeth, separated liquid can flow down along the water guide teeth rapidly, the liquid is prevented from being retained on the cyclone sheet 4, and the efficiency of gas-liquid separation is greatly improved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present invention.
Claims (1)
1. The high-efficiency gas-liquid separator is characterized by comprising an inner wall (1), a first outer wall (2), a second outer wall (3) and a swirl plate (4);
the swirl plate (4) is arranged between the inner wall (1) and the first outer wall (2) and between the first outer wall (2) and the second outer wall (3);
the first outer wall (2) is provided with first water guide teeth (5), the first water guide teeth (5) are positioned above the swirl plates (4) on the inner side of the first outer wall (2), and the first water guide teeth (5) are obliquely arranged;
the second outer wall (3) is provided with second water guide teeth (6), the second water guide teeth (6) are positioned above the cyclone sheet (4) between the first outer wall (2) and the second outer wall (3), and the second water guide teeth (6) are obliquely arranged;
the included angle between the first water guide teeth (5) and the first outer wall (2) is 45 degrees, and the included angle between the second water guide teeth (6) and the second outer wall (3) is 45 degrees;
the first outer wall (2) and the second outer wall (3) are respectively provided with a water guide groove (7) and a water drain hole (8), each outer wall is respectively provided with two water guide grooves (7), the two water guide grooves (7) are oppositely arranged, and the water drain holes (8) are communicated with the water guide grooves (7) and correspond to the water guide grooves (7) one by one;
the air guide plates (9) are arranged below the corresponding water guide teeth, the air guide plates (9) are obliquely arranged, and the included angle A between the air guide plates (9) and the corresponding outer walls is 135 degrees;
the plurality of second outer walls (3) are sequentially distributed outwards and form concentric circles with the inner wall (1) and the first outer wall (2);
the cyclone sheet (4) is obliquely arranged, and the inclination angle is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402704.1A CN107837610B (en) | 2017-12-22 | 2017-12-22 | High-efficient gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402704.1A CN107837610B (en) | 2017-12-22 | 2017-12-22 | High-efficient gas-liquid separator |
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| Publication Number | Publication Date |
|---|---|
| CN107837610A CN107837610A (en) | 2018-03-27 |
| CN107837610B true CN107837610B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711402704.1A Active CN107837610B (en) | 2017-12-22 | 2017-12-22 | High-efficient gas-liquid separator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119844A (en) * | 2000-10-13 | 2002-04-23 | Matsushita Seiko Co Ltd | Negative ion generator |
| CN201880439U (en) * | 2010-11-08 | 2011-06-29 | 洛阳市天誉环保工程有限公司 | Multi-ring spiral demister for desulfurization by ammonia method |
| CN206045607U (en) * | 2016-08-19 | 2017-03-29 | 河北辛集化工集团有限责任公司 | It is a kind of to eliminate the spiral board absorption tower with micro lightweight dusty gas |
| CN206414960U (en) * | 2017-01-04 | 2017-08-18 | 浙江友通环境科技有限公司 | Waste gas purification tower with swirling flow plate |
| CN207786139U (en) * | 2017-12-22 | 2018-08-31 | 佛山市普蓝环境工程有限公司 | A kind of high efficient gas and liquid separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE529610C2 (en) * | 2006-02-13 | 2007-10-02 | Alfa Laval Corp Ab | centrifugal |
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2017
- 2017-12-22 CN CN201711402704.1A patent/CN107837610B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119844A (en) * | 2000-10-13 | 2002-04-23 | Matsushita Seiko Co Ltd | Negative ion generator |
| CN201880439U (en) * | 2010-11-08 | 2011-06-29 | 洛阳市天誉环保工程有限公司 | Multi-ring spiral demister for desulfurization by ammonia method |
| CN206045607U (en) * | 2016-08-19 | 2017-03-29 | 河北辛集化工集团有限责任公司 | It is a kind of to eliminate the spiral board absorption tower with micro lightweight dusty gas |
| CN206414960U (en) * | 2017-01-04 | 2017-08-18 | 浙江友通环境科技有限公司 | Waste gas purification tower with swirling flow plate |
| CN207786139U (en) * | 2017-12-22 | 2018-08-31 | 佛山市普蓝环境工程有限公司 | A kind of high efficient gas and liquid separator |
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| Publication number | Publication date |
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| CN107837610A (en) | 2018-03-27 |
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