CN219701119U - Bromine reduction reaction distillation tower - Google Patents
Bromine reduction reaction distillation tower Download PDFInfo
- Publication number
- CN219701119U CN219701119U CN202321360946.XU CN202321360946U CN219701119U CN 219701119 U CN219701119 U CN 219701119U CN 202321360946 U CN202321360946 U CN 202321360946U CN 219701119 U CN219701119 U CN 219701119U
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- CN
- China
- Prior art keywords
- distillation column
- main body
- distillation tower
- distillation
- main part
- Prior art date
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- 238000004821 distillation Methods 0.000 title claims abstract description 95
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052794 bromium Inorganic materials 0.000 title claims abstract description 29
- 238000006722 reduction reaction Methods 0.000 title claims abstract description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 19
- 239000000460 chlorine Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 3
- 238000000066 reactive distillation Methods 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 229920000742 Cotton Polymers 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 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
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of distillation towers, in particular to a bromine reduction reaction distillation tower which comprises a distillation tower main body, wherein a top cover convenient for manual assembly is arranged at the top of the distillation tower main body, a discharge pipe is embedded in the upper surface of the top cover, transparent windows are embedded in the front end surface of the distillation tower main body, universal wheels are arranged on the lower surface of the distillation tower main body close to four corners, trays are symmetrically arranged in the distillation tower main body, slag discharging pipes are embedded in the front end surface of the distillation tower main body, a chlorine pipe conveying pipe is embedded in the right end surface of the distillation tower main body, and a hot steam pipe is embedded in the left end surface of the distillation tower main body; this but bromine reduction reaction distillation column, distillation column main part is under the cooperation of transparent window, and the inside reaction condition of being convenient for in real time observes, and the top cap is pegged graft with distillation column main part under the rubber pad cooperation, and the tray is independently placed under the support column cooperation, is convenient for manually take out under the recess cooperation, and the top cap is opened and is convenient for to inside cleanness, and the universal wheel installation is convenient for wholly nimble the removal.
Description
Technical Field
The utility model relates to the technical field of distillation towers, in particular to a bromine reduction reaction distillation tower.
Background
Bromine is an organic compound containing bromine, which can generate bromine simple substance under the reducing condition, and the general structural formula of bromine is R-Br, wherein R represents an organic group, and Br represents a bromine atom; the bromine reduction reaction distillation tower is one kind of bromine producing apparatus and is one chlorine oxidizing steam distillation process to prepare bromine.
The utility model patent with the publication number of CN211004549U discloses a distillation tower for bromine production, which comprises a tower body, wherein a bromine vapor outlet and a waste liquid outlet are arranged on the tower body, a preheating layer, a vapor layer, a chlorine gas layer, a packing layer, a spraying layer and a steaming layer are sequentially arranged in the tower body from bottom to top, wherein the preheating layer comprises a heat exchanger, the heat exchanger comprises an upper tube plate and a lower tube plate, a plurality of heat exchange tubes are arranged between the upper tube plate and the lower tube plate in a penetrating way, a sealed area is formed between the upper tube plate, the lower tube plate and the outer wall of the heat exchange tubes, a first feed port, a first discharge port and a second discharge port are arranged on one side of the tower body, and the second feed port is communicated with the spraying layer; a chlorine heater is arranged on a chlorine inlet pipe of the chlorine layer; and a polytetrafluoroethylene lining is arranged on the inner wall of the tower body.
According to the technical scheme, the liquid inlet temperature of the mother liquid can be increased, the chlorine gas temperature is increased, the temperature difference loss is reduced, the bromine production quality is improved, the energy consumption is reduced, meanwhile, the cost is reduced, and the steam utilization rate is improved; however, the distillation column is inconvenient to observe the internal reaction conditions in real time, the whole distillation column is inconvenient to move flexibly, and the inside of the distillation column is inconvenient to clean.
Disclosure of Invention
The utility model aims to provide a bromine reduction reaction distillation tower, which solves the problems that a distillation tower for bromine production, which is disclosed as an authorization publication number CN211004549 in the background art, is inconvenient to observe the internal reaction condition in real time, is inconvenient to move in a flexible way as a whole and is inconvenient to clean in the distillation tower.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a but bromine reduction reaction distillation column, includes the distillation column main part, distillation column main part top is equipped with the top cap of being convenient for manual combination installation, the top cap upper surface inlays and is equipped with the discharging pipe, it is equipped with the transparent window to inlay on the terminal surface before the distillation column main part, distillation column main part lower surface is close to four corners department and all is equipped with the universal wheel, distillation column main part inside symmetry is equipped with the tray, it is equipped with the scum pipe with inside intercommunication to inlay near bottom department on the terminal surface before the distillation column main part, be equipped with the valve on the scum pipe, distillation column main part right-hand member face is close to bottom department and is inlayed and is equipped with the chlorine pipe conveyer pipe, distillation column main part left end face is close to bottom department and is inlayed and is equipped with the hot steam pipe.
Preferably, the transparent window is adhered and fixed with the distillation column main body.
Preferably, the top of the universal wheel is fixedly connected with the distillation tower main body through a screw.
Preferably, the width of top cap outer wall and the width looks adaptation of distillation column main part outer wall, the top cap lower surface is equipped with the rubber pad, rubber pad top and top cap bonding are fixed, the width of rubber pad outer wall and the width looks adaptation of distillation column main part inner wall, discharging pipe and top cap fusion splice are fixed
Preferably, hooks are symmetrically arranged on the outer walls of the two sides of the top cover, and snap locks are arranged on the outer walls of the two sides of the distillation tower body at positions corresponding to the hooks, and are in hanging fit with the hooks.
Preferably, the hot steam pipe is welded and fixed with the distillation column main body, and the chlorine pipe conveying pipe is welded and fixed with the distillation column main body.
Preferably, the width of tray outer wall and the width looks adaptation of distillation column main part inner wall, it all sets up flutedly to be close to top department on the tray inner wall, the tray bottom is close to the edge and is equipped with a plurality of support column, and wherein a plurality of filtration pore has been seted up to the tray bottom that is located the top, filtration pore top is equipped with the filtration cotton, and wherein another tray bottom that is located the below inlays and is equipped with the screen cloth.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the distillation tower main body is convenient for observing the internal reaction condition in real time under the cooperation of the transparent window, the top cover is spliced with the distillation tower main body under the cooperation of the rubber pad, the rapid installation is convenient, the tray is independently placed under the cooperation of the support column, the manual taking out is convenient under the cooperation of the groove, the cleaning of the interior is convenient for the opening of the top cover, the next reaction use is convenient, and the installation of the universal wheel is convenient for the whole flexible movement.
2. According to the utility model, the hot steam pipe and the chlorine pipe conveying pipe are arranged, so that chlorine and hot steam can enter the distillation tower main body to perform reduction reaction, the bromine gas filtered by the filter cotton is discharged and collected after the reaction by the discharging pipe, the sediment residue at the bottom can be discharged in time by the slag discharging pipe under the cooperation of the valve, the large-particle residue can be filtered by the sieve mesh in the tray below, and the influence on the blockage of the discharge pipe is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the distillation column according to the present utility model;
FIG. 3 is a schematic view of a top cover frame structure according to the present utility model;
FIG. 4 is a schematic view of a combination structure of a tray and a filter cotton according to the present utility model;
FIG. 5 is a schematic view of a tray frame structure of the present utility model;
fig. 6 is a schematic view of the whole cross-sectional structure of the present utility model.
The meaning of each reference sign in the figure is:
1. a distillation column main body; 10. a hot steam pipe; 11. a chlorine pipe conveying pipe; 12. a snap-on; 13. a slag discharge pipe; 130. a valve;
2. a top cover; 20. a discharge pipe; 21. a rubber pad; 22. a hook;
3. a tray; 30. a groove; 31. a support column; 32. a filter hole; 33. filtering cotton; 34. a screen;
4. a transparent window;
5. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present embodiment provides a technical solution:
the utility model provides a but bromine reduction reaction distillation column, including distillation column main part 1, distillation column main part 1 top is equipped with top cap 2 of being convenient for manual combination installation, top cap 2 upper surface inlays and is equipped with discharging pipe 20, it is equipped with transparent window 4 to inlay on the terminal surface before the distillation column main part 1, distillation column main part 1 lower surface is close to four corners department and all is equipped with universal wheel 5, distillation column main part 1 inside symmetry is equipped with tray 3, it is equipped with slag pipe 13 with inside intercommunication to inlay near the bottom department on the terminal surface before the distillation column main part 1, be equipped with valve 130 on the slag pipe 13, it is equipped with chlorine pipe conveyer pipe 11 to inlay near the bottom department to be equipped with on the terminal surface right-hand member face of distillation column main part 1, it is equipped with hot steam pipe 10 to inlay near the bottom department to be equipped with left end face of distillation column main part 1.
In this embodiment, the transparent window 4 is fixedly bonded to the distillation column main body 1, and the transparent window 4 is matched with tempered glass, so that the reaction condition inside the distillation column main body 1 can be observed in real time.
Further, the top of the universal wheel 5 is fixedly connected with the distillation tower main body 1 through a screw, and the universal wheel 5 is convenient to install and move integrally and flexibly.
It should be noted that, the width of top cap 2 outer wall and the width looks adaptation of distillation column main part 1 outer wall, top cap 2 lower surface is equipped with rubber pad 21, rubber pad 21 top and top cap 2 bond fixedly, the width of rubber pad 21 outer wall and the width looks adaptation of distillation column main part 1 inner wall, discharging pipe 20 and top cap 2 fusion splice fixedly, under the cooperation of rubber pad 21, the top cap 2 of being convenient for closely peg graft the cooperation with distillation column main part 1, increase the gas tightness, under the cooperation of discharging pipe 20, the bromine gas discharge after the completion of the reaction of being convenient for is concentrated and is collected.
Further, the outer walls of the two sides of the top cover 2 are symmetrically provided with hooks 22, the positions, corresponding to the hooks 22, of the outer walls of the two sides of the distillation column main body 1 are respectively provided with a snap 12, the snap 12 is in hanging fit with the hooks 22, and under the matching of the snap 12 and the hooks 22, the stability of the combination of the top cover 2 and the distillation column main body 1 is conveniently increased.
Specifically, the hot steam pipe 10 is welded and fixed with the distillation column main body 1, the chlorine pipe conveying pipe 11 is welded and fixed with the distillation column main body 1, the hot steam pipe 10 is connected with an external hot steam machine, so that the hot steam required to be reacted is conveniently and continuously conveyed to the distillation column main body 1, and the chlorine pipe conveying pipe 11 is conveniently and continuously conveyed to the distillation column main body 1 under the cooperation of the chlorine pipe conveying pipe 11.
It is worth supplementing that, the width of tray 3 outer wall and the width looks adaptation of distillation column main part 1 inner wall, the recess 30 has all been seted up to the department that is close to the top on the tray 3 inner wall, tray 3 bottom is close to the edge and is equipped with a plurality of support column 31, wherein a plurality of filtration pore 32 has been seted up to the tray 3 bottom that is located the top, the filtration pore 32 top is equipped with the filter pulp 33, wherein another tray 3 bottom that is located the below has inlayed screen cloth 34, be convenient for intercept the filtration under the cooperation of two trays 3, the gas after the filter pore 32 is convenient for react passes the filter pulp 33 and filters, under the cooperation of screen cloth 34, be convenient for intercept big particulate matter, reduce the influence to slag pipe 13 jam.
When the bromine reduction reaction distillation tower of the embodiment is used, a user manually installs the hot steam pipe 10 and the chlorine pipe conveying pipe 11 on the distillation tower main body 1, then embeds the transparent window 4 in the distillation tower main body 1, one tray 3 with a screen 34 is placed at the bottom of the distillation tower main body 1 through the supporting column 31, the other tray 3 with a filtering hole 32 and a filtering cotton 33 is placed at the middle position of the distillation tower main body 1 through the supporting column 31, finally the top cover 2 with the rubber pad 21 is matched with the distillation tower main body 1 in a plugging manner, and the hanging manner is matched with the hanging hook 22 through the snap 12, so that the installation stability is improved, the universal wheel 5 is manually connected with the distillation tower main body 1 in a combined manner, the hot steam required to be used by external reaction is manually conveyed into the distillation tower main body 1 through the hot steam pipe 10, the chlorine required to be reacted is conveyed into the distillation tower main body 1 through the chlorine pipe conveying pipe 11, the corresponding reduction reaction is performed, finally the obtained by the reaction is discharged and collected from the discharging pipe 20, the internal condition of the transparent window 4 is observed, when the internal cleaning is required, the top cover 2 is manually opened, the two trays 3 are matched with the hanging manner under the groove 30, the condition is convenient to take out the whole and the whole cleaning operation is not convenient, and the whole cleaning operation is carried under the condition of the universal wheel is convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a but bromine reduction reaction distillation column, includes distillation column main part (1), distillation column main part (1) top is equipped with top cap (2) of being convenient for manual combination installation, top cap (2) upper surface inlays and is equipped with discharging pipe (20), it is equipped with transparent window (4) to inlay on the terminal surface before distillation column main part (1), distillation column main part (1) lower surface is close to four corners and all is equipped with universal wheel (5), distillation column main part (1) inside symmetry is equipped with tray (3), its characterized in that: slag discharging pipes (13) communicated with the inside are embedded in the front end face of the distillation tower body (1) close to the bottom, valves (130) are arranged on the slag discharging pipes (13), chlorine pipe conveying pipes (11) are embedded in the right end face of the distillation tower body (1) close to the bottom, and hot steam pipes (10) are embedded in the left end face of the distillation tower body (1) close to the bottom.
2. The bromine reduction reactive distillation column according to claim 1 wherein: the transparent window (4) is adhered and fixed with the distillation column main body (1).
3. The bromine reduction reactive distillation column according to claim 1 wherein: the top of the universal wheel (5) is fixedly connected with the distillation tower main body (1) through a screw.
4. The bromine reduction reactive distillation column according to claim 1 wherein: the width of top cap (2) outer wall and the width looks adaptation of distillation column main part (1) outer wall, top cap (2) lower surface is equipped with rubber pad (21), rubber pad (21) top and top cap (2) bond fixedly, the width of rubber pad (21) outer wall and the width looks adaptation of distillation column main part (1) inner wall, discharging pipe (20) and top cap (2) butt fusion are fixed.
5. The bromine reduction reactive distillation column according to claim 1 wherein: hooks (22) are symmetrically arranged on the outer walls of the two sides of the top cover (2), snap locks (12) are arranged on the outer walls of the two sides of the distillation tower main body (1) corresponding to the hooks (22), and the snap locks (12) are in hanging fit with the hooks (22).
6. The bromine reduction reactive distillation column according to claim 1 wherein: the hot steam pipe (10) is welded and fixed with the distillation tower main body (1), and the chlorine pipe conveying pipe (11) is welded and fixed with the distillation tower main body (1).
7. The bromine reduction reactive distillation column according to claim 1 wherein: the width of tray (3) outer wall and the width looks adaptation of distillation column main part (1) inner wall, all set up flutedly (30) near top department on tray (3) inner wall, tray (3) bottom is close to edge and is equipped with a plurality of support column (31), and a plurality of filtration pore (32) have been seted up to tray (3) bottom that wherein is located the top, filtration pore (32) top is equipped with filter pulp (33), and wherein another tray (3) bottom that is located the below inlays and is equipped with screen cloth (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360946.XU CN219701119U (en) | 2023-05-31 | 2023-05-31 | Bromine reduction reaction distillation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360946.XU CN219701119U (en) | 2023-05-31 | 2023-05-31 | Bromine reduction reaction distillation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219701119U true CN219701119U (en) | 2023-09-19 |
Family
ID=88001999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321360946.XU Active CN219701119U (en) | 2023-05-31 | 2023-05-31 | Bromine reduction reaction distillation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219701119U (en) |
-
2023
- 2023-05-31 CN CN202321360946.XU patent/CN219701119U/en active Active
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