CN206103630U - Entry distribution apparatus of scrubbing tower - Google Patents
Entry distribution apparatus of scrubbing tower Download PDFInfo
- Publication number
- CN206103630U CN206103630U CN201620994260.XU CN201620994260U CN206103630U CN 206103630 U CN206103630 U CN 206103630U CN 201620994260 U CN201620994260 U CN 201620994260U CN 206103630 U CN206103630 U CN 206103630U
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- CN
- China
- Prior art keywords
- scrubbing tower
- distribution plate
- pipeline
- flow distribution
- inner tube
- Prior art date
- 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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- 238000005201 scrubbing Methods 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 6
- 230000008676 import Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 27
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses an entry distribution apparatus of scrubbing tower, including circular flow distribution plate, the flow distribution plate sets up the filter sieve through washing tata wall connection scrubbing tower on the flow distribution plate, with the communicating first pipeline of scrubbing tower and second pipeline stand by as an outsider to interior concentric set up the flow distribution plate on, first pipeline and second pipeline respectively with the flow distribution plate split into with the communicating first inner tube of scrubbing tower, second inner tube and third inner tube, the internal and external surface of first pipeline and second pipeline and the inside and outside wall that washs the tata wall all scribble the anticorrosive coating. The utility model provides an entry distribution apparatus of scrubbing tower is through setting up a plurality of pipelines, and effective balance gas is arranged, has increased gaseous import stability, and simple structure is easy and simple to handle, low cost, and industry practical value is high.
Description
Technical field
The utility model belongs to environmental technology field, the entrance distribution apparatus of more particularly to a kind of scrubbing tower.
Background technology
Scrubbing tower is a kind of new gas purification processing equipment, it be can floating filler layer gas purifier basis
It is upper improvement and produce, be widely used in the pre-treatment of the aspects such as industrial waste gas purifying, dedusting.With the development of washing tower technology
And its extensive application in the industry, the uniformity coefficient of scrubbing tower inlet gas distribution is the important finger for weighing scrubbing tower performance
Mark.
At present scrubbing tower gas distributor widely used in industry is mostly different by the straight tube or other of perforate
Air flow guiding device realizes being uniformly distributed for gas in tower.Gas flows out from the different hole in position, and its speed is different, institute
With the purpose that this distributor is extremely difficult to uniform gas distribution.And other gas distributors there is also gas crushing greatly,
And distributor top exist uneven VELOCITY DISTRIBUTION, unstable air-flow and complex structural designs, it is loaded down with trivial details the shortcomings of.
Utility model content
The utility model provides a kind of entrance distribution apparatus of scrubbing tower, to solve air flow method of the prior art not
, the problems such as stability difference.
To achieve these goals, the utility model is employed the following technical solutions：
The entrance distribution apparatus of scrubbing tower, including flow distribution plate 1, flow distribution plate 1 connects scrubbing tower 11 by scrubbing tower tower wall 4,
The flow distribution plate 1 is circular slab, and sieves 10, the first pipeline 2 communicated with scrubbing tower 11 and second pipe are arranged on flow distribution plate 1
3 are arranged concentrically on flow distribution plate 1 from outer to interior, and first pipeline 2 and second pipe 3 are divided into flow distribution plate 1 and scrubbing tower
11 the first inner tubes 5 for communicating, the second inner tube 6 and the 3rd inner tube 7, the first pipeline 2 and second pipe 3 prolong the section point of respective axial direction
The first section and the second section are not designated as, the first section is in first side 12 and second side 13 and the side of first side 12 and second
The extended line on side 13 forms the first angle 14, and the second section is in the 3rd side 15 and four side 16 and the 3rd side 15 and the 4th
The extended line of side 16 forms the second angle 17, and the second angle 17 is not more than the first angle 14.
Further, the diameter of the first pipeline 2 and the diameter of second pipe 3 prolong each axial direction ecto-entad and increase successively.
Further, first inner tube 5, the second inner tube 6 and the internal diameter of the 3rd inner tube 7 are designated as respectively H, h and r, and the H is not
Less than 2h, the h is not less than 2r.
Further, the span of the angle 17 of first angle 14 and second is respectively 30-60 ° and 20-50 °.
Further, the sieves 10 is provided with several grids, and the Mesh Diameter is 0.1-10 cm.
Further, the flow distribution plate 1 is arranged in scrubbing tower tower wall 4 by welding, riveting or screw.
Further, first pipeline 2 by several head rods 8 with weld, rivet or screw installed in divide
On stream plate 1, the second pipe 3 is by several second connecting rods 9 welding, rivet or mode connects for screw flow distribution plate 1.
Further, the surfaces externally and internally of first pipeline 2, the surfaces externally and internally of second pipe 3 and scrubbing tower tower wall 4 is interior
Outer wall is coated respectively with anticorrosive coat.
Beneficial effect：The entrance distribution apparatus of the scrubbing tower that the utility model is provided is effectively equal by arranging multiple pipelines
Weighing apparatus gas arrangement, increased the import stability of gas, and simple structure is easy to operate, with low cost, and industrial utility value is high.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is angle schematic diagram of the present utility model；
Wherein, 1- flow distribution plates；The pipelines of 2- first；3- second pipes；4- scrubbing tower tower walls；The inner tubes of 5- first；In 6- second
Pipe；The inner tubes of 7- the 3rd；8- head rods；The connecting rods of 9- second；10- sieves；11- scrubbing towers；12- first sides；13-
Dual side-edge；The angles of 14- first；The sides of 15- the 3rd；16- four sides；The angles of 17- second.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As Figure 1-3, the entrance distribution apparatus of scrubbing tower, including flow distribution plate 1, the first pipeline 2, second pipe 3, washing
Tower tower wall 4, the first inner tube 5, the second inner tube 6, the 3rd inner tube 7, head rod 8, the second connecting rod 9, sieves 10, scrubbing tower
11st, first side 12, second side 13, the first angle 14, the 3rd side 15, the angle 17 of four side 16 and second.Flow distribution plate 1
Scrubbing tower 11 is connected by scrubbing tower tower wall 4, flow distribution plate 1 is circular slab, sieves 10 is set on flow distribution plate 1, with scrubbing tower 11
The first pipeline 2 and second pipe 3 for communicating is arranged concentrically on flow distribution plate 1 from outer to interior, and the first pipeline 2 and second pipe 3 will
Flow distribution plate 1 is divided into the first inner tube 5, the second inner tube 6 and the 3rd inner tube 7 communicated with scrubbing tower 11, the first pipeline 2 and second pipe
Road 3 prolongs the section of respective axial direction and is designated as the first section and the second section respectively, and the first section is in first side 12 and second side
13 and the extended line of first side 12 and second side 13 forms the first angle 14, the second section is in the 3rd side 15 and the 4th side
The extended line of side 16 and the 3rd side 15 and four side 16 forms the second angle 17, and the second angle 17 is not more than the first angle
14。
The diameter of first pipeline 2 and the diameter of second pipe 3 prolong respective axial ecto-entad and increase successively, similar to loudspeaker
Shape so that gas tends to be steady obtaining certain buffering, gas flow rate after washing tower inlet distribution apparatus, and then realize
The balanced arrangement of gas, is conducive to avoiding gas the problems such as scrubbing tower is internally formed big vortex or unstable flow velocity.
First inner tube 5, the second inner tube 6 and the internal diameter of the 3rd inner tube 7 are designated as respectively H, h and r, and the H is not less than 2h, the h
Not less than 2r, this design further reduces cost in the presence of there is guarantee washing tower inlet device gas to be evenly distributed,
Processing is simple.
The span of the first angle 14 and the second angle 17 is respectively 30-60 ° and 20-50 °, forms horn-like structure.
Sieves 10 is provided with several grids, and the Mesh Diameter is 0.1-10 cm, and this case is not limited on sieves 10
The size of grid, can be selected as the case may be in actual applications, and its main purpose is to avoid bulky grain or various
Naked eyes visible foreign follows gas to enter scrubbing tower 11, plays a part of surface filtration.
Flow distribution plate 1 is arranged in scrubbing tower tower wall 4 by welding, riveting or screw, the first pipeline 2 by several first
Connecting rod 8 with weld, riveting or screw be arranged on flow distribution plate 1 on, second pipe 3 by several second connecting rods 9 to weld,
Riveting or mode connects for screw flow distribution plate 1.This case does not limit the connected mode of the first pipeline 2 and second pipe 3 and flow distribution plate 1, not yet
The connected mode of flow distribution plate 1 and scrubbing tower tower wall 4 is limited, flexible design is easy, can voluntarily select according to the actual requirements.
The inside and outside wall of the surfaces externally and internally, the surfaces externally and internally of second pipe 3 and scrubbing tower tower wall 4 of the first pipeline 2 is coated respectively with
Used as protective layer, even if there is a large amount of pernicious gases to enter scrubbing tower 11 for a long time, this protective layer can effectively reduce being harmful to anticorrosive coat
The destruction that gas etc. is caused to flow distribution plate 1 and scrubbing tower tower wall 4, extends its service life.
Utility model works principle：When gas enters the entrance distribution apparatus of scrubbing tower, due to setting on flow distribution plate 1
Sieves 10 is put, for the preliminary bulky grain or impurity intercepted in gas, subsequent gas is respectively by the first inner tube 5, second
The inner tube 7 of pipe 6 and the 3rd enters scrubbing tower 11, and trumpet-shaped inlet device plays a part of to a certain extent buffering, increases gas
Flow speed stability, gas is more evenly distributed, additionally, the surfaces externally and internally of the first pipeline 2, the surfaces externally and internally of second pipe 3 and washing
The inside and outside wall of tower tower wall 4 applies matcoveredn, and from pernicious gas long-term corrosion device damage is caused.This case simple structure,
It is easy to operate, be conducive to gas arrangement uniform, it is to avoid air-flow is unstable.
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be depending on being protection domain of the present utility model.
Claims (8)
1. the entrance distribution apparatus of scrubbing tower, including flow distribution plate（1）, flow distribution plate（1）By scrubbing tower tower wall（4）Connection scrubbing tower
（11）, it is characterised in that the flow distribution plate（1）For circular slab, flow distribution plate（1）Upper setting sieves（10）, with scrubbing tower（11）
The first pipeline for communicating（2）And second pipe（3）Flow distribution plate is arranged concentrically on from outer to interior（1）On, first pipeline（2）With
Second pipe（3）By flow distribution plate（1）It is divided into and scrubbing tower（11）The first inner tube for communicating（5）, the second inner tube（6）In the 3rd
Pipe（7）, the first pipeline（2）And second pipe（3）The section for prolonging respective axial direction is designated as respectively the first section and the second section, and first
Section is in first side（12）And second side（13）And first side（12）And second side（13）Extended line formed first
Angle（14）, the second section is in the 3rd side（15）With four side（16）And the 3rd side（15）With four side（16）Prolong
Long line forms the second angle（17）, the second angle（17）No more than the first angle（14）.
2. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that first pipeline（2）Diameter
And second pipe（3）Diameter prolongs each axial direction ecto-entad and increases successively.
3. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that first inner tube（5）, second
Inner tube（6）With the 3rd inner tube（7）Internal diameter is designated as respectively H, h and r, and the H is not less than 2h, and the h is not less than 2r.
4. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that first angle（14）With
Two angles（17）Span be respectively 30-60 ° and 20-50 °.
5. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that the sieves（10）It is provided with
Several grids, the Mesh Diameter is 0.1-10 cm.
6. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that the flow distribution plate（1）By weldering
Connect, rivet or screw be arranged on scrubbing tower tower wall（4）On.
7. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that first pipeline（2）Pass through
Several head rods（8）Flow distribution plate is arranged on welding, riveting or screw（1）On, the second pipe（3）By some
Individual second connecting rod（9）To weld, rivet or mode connects for screw flow distribution plate（1）.
8. the entrance distribution apparatus of scrubbing tower according to claim 1, it is characterised in that first pipeline（2）It is interior
Outer surface, second pipe（3）Surfaces externally and internally and scrubbing tower tower wall（4）Inside and outside wall be coated respectively with anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994260.XU CN206103630U (en) | 2016-08-31 | 2016-08-31 | Entry distribution apparatus of scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994260.XU CN206103630U (en) | 2016-08-31 | 2016-08-31 | Entry distribution apparatus of scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103630U true CN206103630U (en) | 2017-04-19 |
Family
ID=58514893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620994260.XU Active CN206103630U (en) | 2016-08-31 | 2016-08-31 | Entry distribution apparatus of scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373091A (en) * | 2018-10-30 | 2019-02-22 | 中国船舶重工集团公司第七〇九研究所 | Pipeline shunt device |
-
2016
- 2016-08-31 CN CN201620994260.XU patent/CN206103630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373091A (en) * | 2018-10-30 | 2019-02-22 | 中国船舶重工集团公司第七〇九研究所 | Pipeline shunt device |
| CN109373091B (en) * | 2018-10-30 | 2024-01-16 | 中国船舶重工集团公司第七一九研究所 | Pipeline split-flow device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |