CN207980737U - A kind of rule stream packed bed rule stream phase change device - Google Patents
A kind of rule stream packed bed rule stream phase change device Download PDFInfo
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- CN207980737U CN207980737U CN201721772584.XU CN201721772584U CN207980737U CN 207980737 U CN207980737 U CN 207980737U CN 201721772584 U CN201721772584 U CN 201721772584U CN 207980737 U CN207980737 U CN 207980737U
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- Prior art keywords
- flow
- flow guide
- sidewalk
- annular
- supporting rack
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Abstract
The utility model discloses a kind of rule stream packed bed rule stream phase change devices, it includes collar tie beam riser, flow guide system, commutation system, sidewalk for visually impaired people, Phase Transition Systems and supporting rack；The sidewalk for visually impaired people is set in the axial centre of supporting rack, and the flow guide system, Phase Transition Systems and commutation system are annular in shape and the periphery of sidewalk for visually impaired people on supporting rack is set in turn in by sequence from bottom to up；The periphery that the collar tie beam riser is annularly set to sidewalk for visually impaired people on supporting rack is used to support flow guide system, Phase Transition Systems and commutation system；It overcomes the defect of prior art blocking flue gas difficult in maintenance and easy using setting multi-layer annular flow-guiding channel and multiple filling layers spherical structure, and overall structure is scientific and reasonable, and manufacture craft is simple, installation and easy to operate, low manufacture cost；It is widely used in the efficient vapor-liquid separation in the fields such as chemical industry, environmental protection, vapour detaches admittedly.
Description
Technical field
The utility model is related to dust removing desulphurization plant field more particularly to a kind of rule stream packed bed rule stream phase change devices.
Background technology
Existing rule stream phase change device is that the bulk metallic materials used make, and bed surface is integral, in operational process
In, due to corroding, in rule stream phase change device windward side, local corrosion is very big, and corrosion area has point in entire bed surface
Cloth；Although corrosion failure is part, the work that being bound to, failure area is cut and welded such as is repaired,
It is time-consuming；In addition the filling ball layout in existing rule stream phase change device is unreasonable, is easy to block exhaust gases passes.
The utility model patent of Patent No. 201210531377.0 discloses a kind of rule stream packed bed, by supporting rack, circle
Beam, flow guide bar, four part of intermediate blind cylinder are constituted, and support frame as described above is used to support and fixes collar tie beam, and collar tie beam is mounted on supporting rack
On annular girder, multiple collar tie beams in one heart distribution, flow guide bar is movably installed between two neighboring collar tie beam, during intermediate blind cylinder is located at
In heart collar tie beam, to close intermediate space.The rule flow packed bed using many monolithic flow guide bars by assembling, constitute a socket gauge stream
Bed, installment work is heavy, simultaneously because the variation of flue gas load, causes filling ball operating abnormal, to cause an inner product
The problems such as ash blocks needs a kind of new structure to solve these new problems.
Invention content
For the above situation, the utility model aim is to provide a kind of rule stream phase transformation rule stream phase change device, solves existing
There is technical maintenance difficulty and be easy to block the defect of flue gas, and overall structure is scientific and reasonable, manufacture craft is simple, installation and behaviour
Facilitate.
To achieve the above object, the utility model uses following technical scheme:A kind of rule stream packed bed rule stream phase transformation dress
It sets, including supporting rack, collar tie beam riser, sidewalk for visually impaired people, the sidewalk for visually impaired people are set in the axial centre of supporting rack, the collar tie beam riser is in ring
Shape is set to the periphery of sidewalk for visually impaired people on supporting rack, further includes flow guide system, commutation system, Phase Transition Systems, the flow guide system, phase transformation
System and commutation system are set gradually by sequence from bottom to up and are annularly placed in the periphery of sidewalk for visually impaired people on supporting rack, collar tie beam riser
It is used to support flow guide system, Phase Transition Systems and commutation system, the flow guide system is from the inside to the outside and to be arranged concentrically two layers or two
Layer or more annular flow-guiding channel, every layer of annular flow-guiding channel be made of multiple radially equally distributed flow guide bars, the phase
Change system includes two layers or two layers or more of filling ball, and the filling ball is uniformly positioned over the flow guide bar of every layer of annular flow-guiding channel
On, the commutation system includes multi-layer annular rectification channel from the inside to the outside, and the annular rectification channel and annular flow-guiding channel
It is arranged in a one-to-one correspondence.
To realize the utility model structure, effect optimization, further step：Every layer of annular flow-guiding channel is led
It flows item and is equipped with multiple through-holes, the area of the through-hole is the 30~55% of flow guide bar area.
The collar tie beam riser is set between the annular flow-guiding channel of adjacent two layers and the outer rim of flow guide system is for branch
Support flow guide bar.
The filling ball is round shape filling ball and its diameter is 20~100mm.
The annular rectification channel is stainless steel welded structural member, and the structural member is radially radial or ring mesh.
Rule stream phase change device provided by the utility model utilizes setting multi-layer annular flow-guiding channel and multilayer round shape filling ball
Structure is to overcome the prior art defect difficult in maintenance and easy for blocking flue gas, and overall structure is scientific and reasonable, makes
It is simple for process, it installs and easy to operate, low manufacture cost has significant economic benefit and social benefit.
The utility model compared with prior art caused by advantageous effect：
I, the utility model increases circuit area, increases flue gas mistake using multi-layer annular flow-guiding channel is arranged concentrically
Flow area, and can effectively prevent flue gas refluence；
II, the utility model using setting multiple filling layers ball, can effectively prevent flue gas blocking, and can mass transfer enhancement absorb and
Dust-removal and desulfurizing effect；
III, the utility model overall structure is scientific and reasonable, and manufacture craft is simple, installs and easy to operate, reduces manufacture
Cost improves production efficiency, has significant economic benefit and social benefit.
The utility model is widely used in various flue-gas dust-removing and desulfurizations and out matches.
Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the first attachment structure schematic diagram of the utility model Girth riser and filling ball.
Fig. 3 is second of attachment structure schematic diagram of the utility model Girth riser and filling ball.
Fig. 4 is the structural schematic diagram of flow guide system in the utility model.
Fig. 5 is the structural schematic diagram of commutation system in the utility model.
In figure：1- collar tie beam risers, 2- flow guide systems, 3- commutation systems, the sidewalk for visually impaired people 4-, 5- Phase Transition Systems, 51- filling balls, 6-
Supporting rack.
Specific implementation mode
With reference to attached drawing, the utility model is realized in this way：A kind of rule stream phase change device, it includes collar tie beam riser 1, water conservancy diversion
System 2, commutation system 3, sidewalk for visually impaired people 4, Phase Transition Systems 5 and supporting rack 6；The sidewalk for visually impaired people 4 is set in the axial centre of supporting rack 6,
The flow guide system 2, Phase Transition Systems 5 and commutation system 3 are annular in shape and are set in turn on supporting rack 6 by sequence from bottom to up
The periphery of sidewalk for visually impaired people 4；The periphery that the collar tie beam riser 1 is annularly set to sidewalk for visually impaired people 4 on supporting rack 6 is used to support flow guide system 2, phase
Change system 5 and commutation system 3.
As shown in Figures 2 and 3, Phase Transition Systems 5 include two layers or two layers or more of filling ball 51, the filler in the utility model
The round shape ball and its diameter that ball 51 is are 20~100mm；The filling ball 51 is uniformly positioned over every layer of annular flow-guiding channel
Flow guide bar on.
As shown in figure 4, flow guide system 2 is from the inside to the outside and two layers or two layers or more of ring being arranged concentrically in the utility model
Shape flow-guiding channel, every layer of annular flow-guiding channel are made of multiple radially equally distributed flow guide bars；The collar tie beam riser 1 is arranged
Between the annular flow-guiding channel of adjacent two layers and the outer rim of flow guide system 2 is used to support flow guide bar；Every layer of annular is led
The flow guide bar of circulation road is equipped with multiple through-holes, and the area of the through-hole is the 30~55% of flow guide bar area.
As shown in figure 5, commutation system 3 includes multi-layer annular rectification channel from the inside to the outside, and the ring in the utility model
Shape rectification channel is arranged in a one-to-one correspondence with annular flow-guiding channel；The annular rectification channel is stainless steel welded structural member, the knot
Component is radially radial or ring mesh.
In conjunction with attached drawing, the installation principle of the utility model：It installs since the center of rule stream phase change device, successively by centre
It installs outward；The first step first installs sidewalk for visually impaired people 4, then installs collar tie beam riser 1, and flow guide system 2 and commutation system 3 are fixed on two circles
Between beam riser 1, filling ball 51 is placed in centre again；Field erected workload is advantageously reduced using the installation method, is shortened
The live duration, and be conducive to product quality raising.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention；It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of rule stream packed bed rule stream phase change device, including supporting rack (6), collar tie beam riser (1), sidewalk for visually impaired people (4), the sidewalk for visually impaired people
(4) it is set in the axial centre of supporting rack (6), the collar tie beam riser (1) is annularly set to sidewalk for visually impaired people (4) on supporting rack (6)
Periphery, it is characterised in that：Further include flow guide system (2), commutation system (3), Phase Transition Systems (5), the flow guide system (2),
Phase Transition Systems (5) and commutation system (3) are set gradually by sequence from bottom to up and are annularly placed in sidewalk for visually impaired people on supporting rack (6)
(4) periphery, collar tie beam riser (1) are used to support flow guide system (2), Phase Transition Systems (5) and commutation system (3), the water conservancy diversion system
System (2) is two layers or two layers or more of annular flow-guiding channel from the inside to the outside and being arranged concentrically, and every layer of annular flow-guiding channel is by more
A radially equally distributed flow guide bar is constituted, and the Phase Transition Systems (5) include two layers or two layers or more of filling ball (51), institute
It states filling ball (51) to be uniformly positioned on the flow guide bar of every layer of annular flow-guiding channel, the commutation system (3) includes from the inside to the outside
Multi-layer annular rectification channel, and the annular rectification channel is arranged in a one-to-one correspondence with annular flow-guiding channel.
2. a kind of rule according to claim 1 flow phase change device, it is characterised in that：Every layer of annular flow-guiding channel is led
It flows item and is equipped with multiple through-holes, the area of the through-hole is the 30~55% of flow guide bar area.
3. a kind of rule according to claim 1 flow phase change device, it is characterised in that：The collar tie beam riser (1) is set to phase
Between adjacent two layers of annular flow-guiding channel and the outer rim of flow guide system (2) is used to support flow guide bar.
4. a kind of rule according to claim 1 flow phase change device, it is characterised in that：The filling ball (51) be round shape and its
Diameter is 20~100mm.
5. a kind of rule according to claim 1 flow phase change device, it is characterised in that：The annular rectification channel is stainless steel
Welding structural element, the structural member is radially radial or ring mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772584.XU CN207980737U (en) | 2017-12-19 | 2017-12-19 | A kind of rule stream packed bed rule stream phase change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772584.XU CN207980737U (en) | 2017-12-19 | 2017-12-19 | A kind of rule stream packed bed rule stream phase change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980737U true CN207980737U (en) | 2018-10-19 |
Family
ID=63817840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721772584.XU Expired - Fee Related CN207980737U (en) | 2017-12-19 | 2017-12-19 | A kind of rule stream packed bed rule stream phase change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789929A (en) * | 2017-12-19 | 2018-03-13 | 湖南碧绿环保产业发展有限公司 | One kind rule stream packed bed rule stream phase change device |
| CN116492768A (en) * | 2023-06-28 | 2023-07-28 | 山东福洋生物科技股份有限公司 | Desulfurizing tower spin-ball dust removal device and manufacturing method thereof |
-
2017
- 2017-12-19 CN CN201721772584.XU patent/CN207980737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789929A (en) * | 2017-12-19 | 2018-03-13 | 湖南碧绿环保产业发展有限公司 | One kind rule stream packed bed rule stream phase change device |
| CN116492768A (en) * | 2023-06-28 | 2023-07-28 | 山东福洋生物科技股份有限公司 | Desulfurizing tower spin-ball dust removal device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20201219 |