CN207169077U - A kind of stuffing rectification column - Google Patents
A kind of stuffing rectification column Download PDFInfo
- Publication number
- CN207169077U CN207169077U CN201720750016.3U CN201720750016U CN207169077U CN 207169077 U CN207169077 U CN 207169077U CN 201720750016 U CN201720750016 U CN 201720750016U CN 207169077 U CN207169077 U CN 207169077U
- Authority
- CN
- China
- Prior art keywords
- segmented
- plate
- liquid
- tower body
- chuck
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000012856 packing Methods 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 16
- 230000011218 segmentation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of stuffing rectification column, including tower body, tower body bottom is provided with base ring, tower body includes the segmented body and top segment body of multiple lower sections, support grid is provided with segmented body, packing layer is provided with above support grid, pressing plate is provided with above packing layer, limiting plate is provided with above pressing plate, liquid redistribution device is provided with above pressing plate, liquid redistribution device is provided with liquid collecting plate, and segmented body corresponding to packing layer level is provided with material mouth, packing ring is provided between packing layer and the inwall of segmented body, there are multiple apertures on packing ring；The bottom inside segmented body above base ring is provided with drain swash plate, and the segment body outer wall above base ring is provided with chuck, and heating plate is provided with chuck；Outlet is provided with the top of the top segment body of tower body, exports and demister is provided with the tower body of lower section, spray equipment is provided with below demister.The utility model have reduce wall flow phenomenon, make gas-liquid combine more fully, improve operating efficiency the advantages of.
Description
Technical field
It the utility model is related to a kind of stuffing rectification column.
Background technology
In existing Chemical Manufacture, rectifying column serves very big work as a kind of purification of chemical industry equipment to chemical products
With rectifying refers to using the volatility difference between liquid mixture component, is worn when flowing and contact step by step by gas-liquid two-phase
The more quality and heat transfer at interface, so as to complete the work of the separating-purifying of mixture.The tower body of packed tower is vertical type circle
Cylinder, bottom are equipped with supporting plate, filler by huddle or whole block in a manner of be placed on support plate.Liquid is from tower top through liquid point
Cloth device is sprayed onto filler, and is flowed down along filler surface.Gas is sent into from bottom of towe, after distribution device in gas-fluid is distributed, with liquid
In the space for countercurrently continuing through packing layer, on filler surface, gas-liquid two-phase close contact carries out mass transfer.Packed tower belongs to company
Continued access touch gas-liquid mass transfer (contact) equipment, two phase compositions are along tower height consecutive variations, and under normal operating condition, gas phase is continuous phase, liquid
It is mutually dispersed phase.When liquid flows downward along packing layer, there is the trend gradually concentrated to tower wall so that the liquid stream near tower wall
Gradually increase, this phenomenon are referred to as wall stream to amount.Wall stream effect causes gas-liquid two-phase skewness in packing layer, so that mass transfer
Efficiency declines.
Utility model content
Purpose of utility model：The purpose of this utility model is to solve deficiency of the prior art, there is provided one kind is reduced
Wall flow phenomenon, combine gas-liquid more abundant, improve a kind of stuffing rectification column of operating efficiency.
Technical scheme：A kind of stuffing rectification column of the utility model, including tower body, tower body bottom are provided with base ring, tower body bag
The segmented body and top segment body of multiple lower sections are included, support grid is provided with segmented body, packing layer, filler are provided with above support grid
Layer top is provided with pressing plate, is provided with limiting plate above pressing plate, and pressing plate top is provided with liquid redistribution device, on liquid redistribution device
Provided with liquid collecting plate, segmented body corresponding to packing layer level is provided with material mouth, and packing ring is provided between packing layer and the inwall of segmented body,
There are multiple apertures on packing ring；
The bottom inside segmented body above base ring is provided with drain swash plate, segmented body outer wall corresponding to drain swash plate level
Water pipe is provided with, water pipe is connected with liquidceiver, and the segmented body above water pipe is provided with air inlet, outside the segmented body above base ring
Wall is provided with chuck, and heating plate is provided with chuck；
Outlet is provided with the top of the top segment body of tower body, exports and demister is provided with the tower body of lower section, be provided with below demister
Spray equipment, spray equipment are connected with water inlet pipe；
Liquid redistribution device includes cone tank body, and liquid redistribution device bottom is provided with conduit, and conduit bottom is provided with
Spray head, the tube wall of conduit are provided with air vent.
Further improvement of the utility model is：The top of drain swash plate is provided with groove, and groove breach is provided close to point
At water pipe on segment body outer wall, drain swash plate slope minimum point and water pipe homonymy.
Further improvement of the utility model is：Segmented body is at least one.
Further improvement of the utility model is：Chuck includes main body, and main body is provided with breach, the main body of breach both sides
Installing plate is provided with, installing plate is connected by bolt.
Beneficial effect：
Tower body is made up of multiple segmented bodies, can be filled out different fillers and is located at different sections；Chuck upper mounting plate
Set, facilitate installing/dismounting；The heat provided of heating plate in chuck and chuck, be advantageous on the gas that air inlet is sent into
Rise the liquid flowed into top fully to contact, improve operating efficiency；Liquid reallocation is provided with segmented body of the present utility model
Device, liquid are sprayed onto lower floor's filler, the taper of liquid redistribution device after liquid redistribution device after redistribution
Body is advantageous to concentrate liquid, and liquid redistribution device bottom is provided with conduit, and conduit bottom is provided with spray head, is easy to spray lower section
Filler, the tube wall of conduit is provided with air vent；Packing ring is provided between packing layer and the inwall of segmented body, is had on packing ring multiple small
Hole, make have certain gap between filler and the inwall of segmented body, segmented body inner wall surface has stop, reduces wall flow phenomenon
Generation；The setting of material mouth, facilitate the replacing of filler；The setting of filler upper platen, it is therefore prevented that filler is raised air-flow and blown；
The setting of limiting plate serves the effect of positioning.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of liquid redistribution device；
Fig. 3 is the structural representation of packing ring；
Fig. 4 is the structural representation of chuck；
The structural representation of Fig. 5 drain swash plates；
Wherein, 1- tower bodies；2- is exported；3- demisters；4- spray equipments；5- limiting plates；6- pressing plates；7- packing layers；8- branch
Hold grid；9- liquid redistribution devices；10- base rings；11- chucks；13- drain swash plates；14- water pipes；15- liquidceivers；16- enters
Gas port；17- tops segment body；20- material mouths；21- conduits；22- water inlet pipes；23- spray heads；24- packing rings；101- main bodys；102- is lacked
Mouthful；103- installing plates.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Such as Fig. 1-5, a kind of stuffing rectification column, including tower body 1, the bottom of tower body 1 are provided with base ring 10, and tower body 1 includes multiple
The segmented body and top segment body 17 of lower section, segmented body is interior to be provided with support grid 8, and the top of support grid 8 is provided with packing layer 7, filler
The top of layer 7 is provided with pressing plate 6, and the top of pressing plate 6 is provided with limiting plate 5, and the top of pressing plate 6 is provided with liquid redistribution device 9, liquid reallocation
Device 9 is provided with liquid collecting plate, and segmented body corresponding to the level of packing layer 7 is provided with material mouth 20, the inwall of packing layer 7 and segmented body it
Between be provided with packing ring 24, have multiple apertures 20 on packing ring 24；
Bottom inside the segmented body of the top of base ring 10 is provided with drain swash plate 13, the horizontal corresponding segmentation of drain swash plate 13
External wall is provided with water pipe 14, and water pipe 14 is connected with liquidceiver 15, and the segmented body of the top of water pipe 14 is provided with air inlet 16, base
The segmented body outer wall of the top of ring 10 is provided with chuck 11, and heating plate is provided with chuck 11；
The top of top segment body 17 of tower body 1 is provided with outlet 2, and demister 3, demister 3 are provided with the tower body 1 of the lower section of outlet 2
Lower section is provided with spray equipment 4, and spray equipment 4 is connected with water inlet pipe 22；
Liquid redistribution device 9 includes cone tank body, and the bottom of liquid redistribution device 9 is provided with conduit 21, the bottom of conduit 21
Portion is provided with spray head 23, and the tube wall of conduit 21 is provided with air vent.
Further improvement of the utility model is：The top of drain swash plate 13 is provided with groove, and groove breach is provided close to
At water pipe 14 on segmented body outer wall, the slope minimum point of drain swash plate 13 and the homonymy of water pipe 14.
Further improvement of the utility model is：Segmented body is at least one.
Further improvement of the utility model is：Chuck 11 includes main body 101, and main body 101 is provided with breach 102, lacks
The main body 101 of 102 both sides of mouth is provided with installing plate 103, and installing plate 103 is connected by bolt.
Above-mentioned embodiment, only illustrate technical concept and architectural feature of the present utility model, it is therefore intended that allow ripe
Knowing the stakeholder of technique can implement according to this, but above content is not intended to limit the scope of protection of the utility model, every
Any equivalent change or modification made according to Spirit Essence of the present utility model, all should fall into the scope of protection of the utility model
Within.
Claims (4)
- A kind of 1. stuffing rectification column, it is characterised in that：Including tower body（1）, the tower body（1）Bottom is provided with base ring（10）, institute State tower body（1）Segmented body and top segment body including multiple lower sections（17）, the segmented body（12）It is interior to be provided with support grid（8）, The support grid（8）Top is provided with packing layer（7）, described filler layer（7）Top is provided with pressing plate（6）, the pressing plate（6）Top Provided with limiting plate（5）, the pressing plate（6）Top is provided with liquid redistribution device（9）, the liquid redistribution device（9）On set There are liquid collecting plate, described filler layer（7）Segmented body corresponding to level（12）It is provided with material mouth（20）, described filler layer（7）With segmentation Packing ring is provided between the inwall of body（24）, the packing ring（24）On have multiple apertures；The base ring（10）Bottom inside the segmented body of top is provided with drain swash plate（13）, the drain swash plate（13）It is horizontal Corresponding segmented body outer wall is provided with water pipe（14）, the water pipe（14）With liquidceiver（15）It is connected, the water pipe（14）Top Segmented body be provided with air inlet（16）, the base ring（10）The segment body outer wall of top is provided with chuck（11）, the chuck （11）It is interior to be provided with heating plate；The tower body（1）Top segment body（17）Top is provided with outlet（2）, the outlet（2）The tower body of lower section（1）Interior be provided with is removed Day with fog（3）, the demister（3）Lower section is provided with spray equipment（4）, the spray equipment（4）With water inlet pipe（22）It is connected；The liquid redistribution device（9）Including cone tank body, the liquid redistribution device（9）Bottom is provided with conduit （21）, the conduit（21）Bottom is provided with spray head（23）, the conduit（21）Tube wall be provided with air vent.
- A kind of 2. stuffing rectification column according to claim 1, it is characterised in that：The drain swash plate（13）Top be provided with Groove, the groove breach are provided close to the water pipe on segmented body outer wall（14）Place, the drain swash plate（13）Slope minimum point With water pipe（14）Homonymy.
- A kind of 3. stuffing rectification column according to claim 1, it is characterised in that：The segmented body is at least one.
- A kind of 4. stuffing rectification column according to claim 1, it is characterised in that：The chuck（11）Including main body（101）, The main body（101）It is provided with breach（102）, the breach（102）The main body of both sides（101）It is provided with installing plate（103）, institute State installing plate（103）It is connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750016.3U CN207169077U (en) | 2017-06-26 | 2017-06-26 | A kind of stuffing rectification column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750016.3U CN207169077U (en) | 2017-06-26 | 2017-06-26 | A kind of stuffing rectification column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169077U true CN207169077U (en) | 2018-04-03 |
Family
ID=61735152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750016.3U Expired - Fee Related CN207169077U (en) | 2017-06-26 | 2017-06-26 | A kind of stuffing rectification column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837681A (en) * | 2018-06-26 | 2018-11-20 | 深圳市雷凌广通技术研发有限公司 | A kind of spray column of anti-wall flow |
| CN111870985A (en) * | 2020-08-05 | 2020-11-03 | 杨忠寸 | Plate type fractionating tower |
| CN112973168A (en) * | 2021-02-26 | 2021-06-18 | 王宁 | Rectifying tower for fine chemical continuous rectification |
-
2017
- 2017-06-26 CN CN201720750016.3U patent/CN207169077U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837681A (en) * | 2018-06-26 | 2018-11-20 | 深圳市雷凌广通技术研发有限公司 | A kind of spray column of anti-wall flow |
| CN111870985A (en) * | 2020-08-05 | 2020-11-03 | 杨忠寸 | Plate type fractionating tower |
| CN112973168A (en) * | 2021-02-26 | 2021-06-18 | 王宁 | Rectifying tower for fine chemical continuous rectification |
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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 |
Granted publication date: 20180403 |