CN109569437A - A kind of packed tower with liquid distribution trough - Google Patents
A kind of packed tower with liquid distribution trough Download PDFInfo
- Publication number
- CN109569437A CN109569437A CN201710902978.0A CN201710902978A CN109569437A CN 109569437 A CN109569437 A CN 109569437A CN 201710902978 A CN201710902978 A CN 201710902978A CN 109569437 A CN109569437 A CN 109569437A
- Authority
- CN
- China
- Prior art keywords
- liquid
- distribution trough
- liquid distribution
- tower
- trough
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32237—Sheets comprising apertures or perforations
Abstract
The invention discloses a kind of packed towers with liquid distribution trough, including tower body, liquid distribution trough is equipped in the tower body, on tower body, inlet is equipped with above liquid distribution trough, it is characterized in that, in the tower body inner wall, the liquid-accumulating trough being connected to inlet is equipped with below inlet, and it is the 1/3~3/7 of inner diameter of tower that the liquid-accumulating trough length, which is less than,；The liquid distribution trough includes circular distribution disk, inclination liquid storage chamber, transmission shaft and motor；The distributing disc can be used for water storage and its outer diameter is less than packed tower internal diameter, the inclination liquid storage chamber is uniformly arranged below distributing disc and is connected to distributing disc, described transmission shaft one end is fixedly connected after running through filler column overhead with distributing disc middle part, and the motor is connected with the transmission shaft other end；Described tilt is equipped with multiple fluid holes below sap cavity.
Description
Technical field
The present invention relates to a kind of chemical industry equipments, and in particular to a kind of packed tower with liquid distribution trough.
Background technique
In order to reduce the enlarge-effect due to caused by liquid bad distribution, the efficiency of filler is given full play to, it is necessary to fill out
Liquid distribution trough is installed in material tower, liquid is distributed evenly at the top of packing layer.The quality of liquid initial distribution not only influences
The mass-transfer efficiency of filler, but also the operating flexibility of filler can be had an impact.Therefore, liquid distribution trough is pole in packed tower
For crucial internals, the type of distributor is relatively more, and the foundation of selection is mainly distributed quality, operating flexibility, treating capacity, gas
Resistance, to many aspects such as levelness.The effect of liquid distribution trough is that liquid is carried out at the top of filler or in a certain height
Even initial distribution or redistribution improves alternate contact for improving the active surface of mass transfer, heat transfer, to improve the effect of tower
Rate.It is demonstrated experimentally that plug flow is not infused in the flowing of liquid uniformly in packing layer, there are channel, bias current, wall flow phenomenons.
Summary of the invention
The purpose of the present invention is to solve above-mentioned technical problem, a kind of packed tower with liquid distribution trough for providing.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of packed tower with liquid distribution trough, including tower body, are equipped with liquid distribution trough in the tower body, on tower body,
Inlet is equipped with above liquid distribution trough, which is characterized in that in the tower body inner wall, be equipped with below inlet and be connected to inlet
Liquid-accumulating trough, and the liquid-accumulating trough length be less than for inner diameter of tower 1/3~3/7；The liquid distribution trough include circular distribution disk,
Tilt liquid storage chamber, transmission shaft and motor；The distributing disc can be used for water storage and its outer diameter is less than packed tower internal diameter, the inclination
Liquid storage chamber is uniformly arranged below distributing disc and is connected to distributing disc, and described transmission shaft one end is run through after filler column overhead and divided
It is fixedly connected in the middle part of cloth disk, the motor is connected with the transmission shaft other end；Described tilt is equipped with multiple fluid holes below sap cavity.
Preferably, the liquid-accumulating trough bottom plate is ceramic filter plate.
Preferably, sap cavity and the distributing disc of tilting is in 30~60 °.
Preferably, described to tilt sap cavity at least 4.
Preferably, nozzle is equipped on locating each fluid hole.
Compared with prior art, the invention has the following advantages:
Of the invention provides a kind of packed tower with liquid distribution trough, and the liquid distribution trough of the packed tower can be liquid
It is evenly distributed at the top of packing layer, also, the liquid distribution trough is provided with inclination liquid storage chamber and nozzle, and can make distributor
It rotates to accelerate to spray the motor of flow rate of liquid, liquid can be promptly sprayed onto packing layer in an inclined manner, and be arranged and store
The phenomenon that liquid bath can ensure that sprinkling uniformly, avoid channel, bias current, wall stream, can effectively reduce enlarge-effect and the end of packed tower
Effect reduces cost or the ashamed expense of behaviour to reduce tower height and tower diameter.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the bottom view of fluid present invention distributor.
Fig. 3 is the top view of distributing disc of the present invention.
Specific embodiment
The invention will be further described with embodiment for explanation with reference to the accompanying drawing, and mode of the invention includes but not only limits
In following embodiment.
The purpose of the present embodiment is to provide a kind of packed tower with liquid distribution trough, as shown in FIG. 1 to 3, the filler
Tower includes tower body, is equipped with liquid distribution trough in the tower body, and on tower body, inlet 6, the tower body are equipped with above liquid distribution trough
On inner wall, the liquid-accumulating trough 7 being connected to inlet is equipped with below inlet, and it is the 1/3 of inner diameter of tower that the liquid-accumulating trough length, which is less than,
~3/7；The liquid distribution trough includes circular distribution disk 1, inclination liquid storage chamber 2, transmission shaft 3 and motor 4；The distributing disc 1 can
For water storage and its outer diameter is less than packed tower internal diameter, the inclination liquid storage chamber 2 be uniformly arranged on distributing disc lower section and with distribution
Disk connection, described 3 one end of transmission shaft are fixedly connected after running through filler column overhead with distributing disc middle part, the motor 4 and transmission shaft
The other end is connected；Described tilt is equipped with multiple fluid holes 5 below sap cavity 2.
7 bottom plate of liquid-accumulating trough is ceramic filter plate.Sap cavity 2 and the distributing disc 1 of tilting is in 30~60 °.It is described to incline
Tiltedly go out sap cavity 2 at least 4.Nozzle is equipped on locating each fluid hole 5.
Claims (5)
1. a kind of packed tower with liquid distribution trough, including tower body, it is equipped with liquid distribution trough in the tower body, on tower body, liquid
Inlet (6) are equipped with above body distributor, which is characterized in that are equipped in the tower body inner wall, below inlet and inlet company
Logical liquid-accumulating trough (7), and it is the 1/3~3/7 of inner diameter of tower that the liquid-accumulating trough length, which is less than,；The liquid distribution trough includes round point
Cloth disk (1), inclination liquid storage chamber (2), transmission shaft (3) and motor (4)；The distributing disc (1) can be used for water storage and its outer diameter is less than
Packed tower internal diameter, the inclination liquid storage chamber (2) are uniformly arranged below distributing disc and are connected to distributing disc, the transmission shaft (3)
One end is fixedly connected after running through filler column overhead with distributing disc middle part, and the motor (4) is connected with the transmission shaft other end；It is described to incline
Tiltedly go out below sap cavity (2) and is equipped with multiple fluid holes (5).
2. a kind of packed tower with liquid distribution trough according to claim 1, which is characterized in that the liquid-accumulating trough (7)
Bottom plate is ceramic filter plate.
3. a kind of packed tower with liquid distribution trough according to claim 2, which is characterized in that described to tilt sap cavity
It (2) is in 30~60 ° with distributing disc (1).
4. a kind of packed tower with liquid distribution trough according to claim 3, which is characterized in that described to tilt sap cavity
(2) at least 4.
5. a kind of packed tower with liquid distribution trough described in any one according to claim 1~4, which is characterized in that institute
Locate to be equipped with nozzle on each fluid hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902978.0A CN109569437A (en) | 2017-09-29 | 2017-09-29 | A kind of packed tower with liquid distribution trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902978.0A CN109569437A (en) | 2017-09-29 | 2017-09-29 | A kind of packed tower with liquid distribution trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109569437A true CN109569437A (en) | 2019-04-05 |
Family
ID=65914568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902978.0A Pending CN109569437A (en) | 2017-09-29 | 2017-09-29 | A kind of packed tower with liquid distribution trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109569437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036158A (en) * | 2019-12-28 | 2020-04-21 | 邯郸市瑞田农药有限公司 | 2 chlorine-5 chloromethyl thiazole synthesis reaction system |
| CN115350494A (en) * | 2022-07-20 | 2022-11-18 | 内蒙古鄂尔多斯化学工业有限公司 | Sectional stripping device and sectional stripping method |
-
2017
- 2017-09-29 CN CN201710902978.0A patent/CN109569437A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036158A (en) * | 2019-12-28 | 2020-04-21 | 邯郸市瑞田农药有限公司 | 2 chlorine-5 chloromethyl thiazole synthesis reaction system |
| CN115350494A (en) * | 2022-07-20 | 2022-11-18 | 内蒙古鄂尔多斯化学工业有限公司 | Sectional stripping device and sectional stripping method |
| CN115350494B (en) * | 2022-07-20 | 2024-04-05 | 内蒙古鄂尔多斯化学工业有限公司 | Sectional stripping device and sectional stripping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |