CN203095613U - Bromine drying device - Google Patents
Bromine drying device Download PDFInfo
- Publication number
- CN203095613U CN203095613U CN 201320107301 CN201320107301U CN203095613U CN 203095613 U CN203095613 U CN 203095613U CN 201320107301 CN201320107301 CN 201320107301 CN 201320107301 U CN201320107301 U CN 201320107301U CN 203095613 U CN203095613 U CN 203095613U
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- bromine
- pipe
- overflowing liquid
- valve
- communicated
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Abstract
The utility model discloses a bromine drying device which comprises a tower body, wherein a partition board for dividing an inner cavity of the tower body into a packing chamber at the upper part and a feed liquid chamber at the lower part is arranged in the tower body, a plurality of liquid flow holes are formed in the partition board, a packing layer placed on the partition board is arranged in the packing chamber, a liquid intake chamber is arranged in the space between the packing layer and the top wall of the tower body, and a bromine inlet pipe, a concentrated sulfuric acid inlet pipe and an exhaust pipe which are communicated with the liquid intake chamber are arranged on the chamber wall of the liquid intake chamber; a main liquid outlet pipe is connected at the bottom of the tower body, a concentrated sulfuric acid outlet pipe and a bromine outlet pipe are communicated on the main liquid outlet pipe, the concentrated sulfuric acid outlet pipe is in series connected with a concentrated sulfuric acid outflow valve, and a first bromine outflow valve and a second bromine outflow valve are in series connected on the bromine outlet pipe in sequence; and an overflow branch connected with the second bromine outflow valve in parallel and positioned above the bromine outlet pipe is connected on the bromine outlet pipe. The bromine drying device has the advantages of simple structure, convenience in use and operation, high bromine drying efficiency and good drying effect.
Description
Technical field
The utility model relates to a kind of bromine drying installation.
Background technology
Owing to contain a certain amount of moisture in the industrial bromine, this part moisture can directly have influence on the direct application of bromine, in order to reduce or to remove moisture in the bromine, traditional method adopts the mode of natural subsidence to dewater more, promptly utilize the proportion of bromine and water different, make the bromine precipitation, thereby reach the purpose of bromine and water sepn.Mainly there is following defective in above-mentioned bromine dewatering type, and the one, dewatering efficiency is low, and the 2nd, costs and poor dehydration results.Therefore, be necessary a kind of bromine drying installation of utility model, to improve bromine dewatering efficiency and dehydrating effect.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of bromine drying installation, to reach fast and to remove more up hill and dale the purpose of moisture in the bromine.
In order to solve the problems of the technologies described above, the utility model provides a kind of bromine drying installation of following structure, its constructional feature is to comprise tower body, be provided with the dividing plate that the tower body inner chamber is separated into the feed liquid chamber of the packing cavity on top and bottom in the tower body, be furnished with a plurality of liquid pass holes on the dividing plate, be provided with the packing layer that is placed on the dividing plate in the packing cavity, the space between packing layer and the tower body roof is an intake chamber, and the locular wall of intake chamber is provided with bromine inlet pipe, vitriol oil inlet pipe and the vapor pipe that is communicated with intake chamber; Tower body bottom is connected with main drain pipe, is communicated with on the main drain pipe that the vitriol oil goes out pipe and bromine goes out pipe, and the vitriol oil goes out pipe and is serially connected with the vitriol oil and flows out valve, and bromine goes out to be serially connected with successively on the pipe first bromine and flows out valve and second bromine outflow valve; Bromine goes out to be connected with on the pipe and flows out valve with second bromine and be arranged in parallel and be positioned at the overflow branch road that bromine goes out the pipe top.
Described overflow branch road comprises that end to end successively overflowing liquid inlet pipe, overflowing liquid advection pipe and overflowing liquid go out pipe; Overflowing liquid inlet pipe and overflowing liquid go out pipe and vertically are provided with, overflowing liquid advection pipe is horizontally disposed with, the overflowing liquid inlet pipe flows out valve at second bromine front side and bromine go out that pipe is communicated with and its on be connected in series the first overflowing liquid valve, overflowing liquid goes out pipe and goes out to manage with bromine at the rear side of second bromine outflow valve and be communicated with.
Be serially connected with the second overflowing liquid valve and the 3rd overflowing liquid valve on the described overflowing liquid advection pipe, the pipeline section of the overflowing liquid advection pipe between the second overflowing liquid valve and the 3rd overflowing liquid valve is a transparent section.
Be communicated with the anti-siphonage pipe that is communicated with vapor pipe on the described overflow branch road.
Be communicated with the anti-siphonage pipe that is communicated with vapor pipe on the described overflow branch road.
Described anti-siphonage pipe is communicated with the overflow branch road with the junction that overflowing liquid goes out pipe near overflowing liquid advection pipe.
All be connected with the liquidometer that is positioned at the tower body outside on the chamber wall in described packing cavity and feed liquid chamber.
Described dividing plate adopts the tetrafluoro plate to make, and tower body and pipeline and valve are the steel lining tetrafluoro material and make.
Use-pattern of the present utility model is as follows: allow the vitriol oil enter intake chamber from vitriol oil inlet pipe, enter the feed liquid chamber then and form the sulfuric acid layer of certain liquid level, allow aqueous bromine enter intake chamber and the packing layer of flowing through from the bromine inlet pipe, the two thorough mixing contact under the effect of packing layer, moisture in the bromine is absorbed by the vitriol oil, because the proportion of bromine is greater than sulphuric acid soln, bromine comes together in bottom, feed liquid chamber, continuous inflow along with moisture bromine, the bromine liquid level that comes together in bottom, feed liquid chamber is more and more high, when the bromine liquid level is higher than overflowing liquid advection pipe, can go out pipe by overflow branch road and bromine and be positioned at the pipeline section that second bromine flows out after the valve bromine is derived, to realize the drying of bromine; Dehydrate in the process that derives with the bromine overflow at whole bromine, the vitriol oil flows out valve and second bromine outflow valve will be in off condition, and first bromine flows out valve and the overflow branch road will keep unimpeded.When vitriolic concentration is lower than 80% in the tower body, there is not dehydrating effect substantially, need to change the vitriol oil, then should stop the moisture bromine of feed in tower body, allow after the abundant overflow of bromine, close the overflow branch road, open second bromine and flow out valve, allow the bromine that remains in bottom, feed liquid chamber go out the pipe outflow by bromine, after residual bromine flows out, close first bromine and flow out valve and open sulfuric acid outflow valve, allow sulfuric acid flow out tower body, after the sulfuric acid emptying, close sulfuric acid and flow out valve and second bromine outflow valve, open first bromine and flow out valve and overflow branch road, can carry out the drying of following batch of bromine.
Advantage of the present utility model is simple in structure, uses easy to operately, and bromine drying efficiency height, drying effect are good.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the bromine drying installation comprises tower body 1, be provided with the dividing plate 2 that tower body 1 inner chamber is separated into the feed liquid chamber of the packing cavity on top and bottom in the tower body 1, be furnished with a plurality of liquid pass holes 3 on the dividing plate 2, be provided with the packing layer 4 that is placed on the dividing plate 2 in the packing cavity, packing layer 4 is made up of filler, filler is a currently available products, for example can adopt Pall ring and Raschig ring etc., its objective is in order to increase the contact area of the vitriol oil and bromine, to improve the drying efficiency of bromine.Space between packing layer 4 and tower body 1 roof is an intake chamber, and the locular wall of intake chamber is provided with bromine inlet pipe 5, vitriol oil inlet pipe 6 and the vapor pipe 7 that is communicated with intake chamber; Bromine inlet pipe 5 and vapor pipe 7 are located at the top of tower body 1, and vitriol oil inlet pipe 6 is located at the sidepiece of tower body 1, and the sidepiece that bromine inlet pipe 5 is connected vapor pipe 7 also is communicated with intake chamber by the inner chamber of vapor pipe 7.All be connected with the liquidometer 21 that is positioned at tower body 1 outside on the chamber wall in packing cavity and feed liquid chamber, in order to observe the variation of sulfuric acid and bromine liquid level, to control the exsiccant process better.Tower body 1 bottom is connected with main drain pipe 8, is communicated with on the main drain pipe 8 that the vitriol oil goes out pipe 9 and bromine goes out pipe 10, and the vitriol oil goes out pipe 9 and is serially connected with the vitriol oil and flows out valve 11, and bromine goes out to be serially connected with successively on the pipe 10 that first bromine flows out valve 12 and second bromine flows out valve 13; Bromine goes out to be connected with on the pipe 10 and flows out valve 13 with second bromine and be arranged in parallel and be positioned at the overflow branch road that bromine goes out pipe 10 tops.
Described overflow branch road comprises that end to end successively overflowing liquid inlet pipe 14, overflowing liquid advection pipe 15 and overflowing liquid go out pipe 16; Overflowing liquid inlet pipe 14 and overflowing liquid go out pipe 16 and vertically are provided with, overflowing liquid advection pipe 15 is horizontally disposed with, overflowing liquid inlet pipe 14 flows out valve 13 at second bromine front side and bromine go out that pipe 10 is communicated with and its on be connected in series the first overflowing liquid valve 17, overflowing liquid goes out pipe 16 and goes out to manage 10 at the rear sides of second bromine outflow valve 13 with bromine and be communicated with.Be serially connected with the second overflowing liquid valve 18 and the 3rd overflowing liquid valve 19 on the described overflowing liquid advection pipe 15, the pipeline section of the overflowing liquid advection pipe between the second overflowing liquid valve 18 and the 3rd overflowing liquid valve 19 is a transparent section, the setting of this transparent section is for the ease of observing the spillway discharge and the flooding velocity of bromine, be convenient to by regulating the opening degree of the second overflowing liquid valve 18 and the 3rd overflowing liquid valve 19, control the spillway discharge of bromine and flooding velocity in the scope of setting.Above-mentioned second bromine flow out valve 13 forward and backward side position determine undertaken by following standard, before promptly being near a side of main drain pipe 8, away from a side of main drain pipe 8 be after, same regulation, before bromine goes out pipe 10 and near ends of main drain pipes 8 is, away from an end of main drain pipe 8 be after.
Be communicated with the anti-siphonage pipe 20 that is communicated with vapor pipe 7 on the described overflow branch road, the setting of anti-siphonage pipe 20 is in order to prevent that siphonage from appearring in the overflow branch road, to prevent from acid solution suction overfall branch road and bromine are gone out in the pipe 10.Anti-siphonage pipe 20 is communicated with the overflow branch road with the junction that overflowing liquid goes out pipe 16 near overflowing liquid advection pipe 15, for example, anti-siphonage pipe 20 can be communicated with the latter end of overflowing liquid advection pipe 15, also can be communicated with the section of advancing that overflowing liquid goes out pipe 16, also can be communicated with the junction that overflowing liquid goes out pipe 16 at overflowing liquid advection pipe 15, shown in the figure is above-mentioned the third situation.
Dividing plate described in the utility model adopts the tetrafluoro plate to make, and tower body and pipeline and valve all adopt the steel lining tetrafluoro material to make.
Claims (8)
1. bromine drying installation, it is characterized in that comprising tower body (1), be provided with the dividing plate (2) that tower body (1) inner chamber is separated into the feed liquid chamber of the packing cavity on top and bottom in the tower body (1), be furnished with a plurality of liquid pass holes (3) on the dividing plate (2), be provided with the packing layer (4) that is placed on the dividing plate (2) in the packing cavity, space between packing layer (4) and tower body (1) roof is an intake chamber, and the locular wall of intake chamber is provided with bromine inlet pipe (5), vitriol oil inlet pipe (6) and the vapor pipe (7) that is communicated with intake chamber; Tower body (1) bottom is connected with main drain pipe (8), be communicated with on the main drain pipe (8) that the vitriol oil goes out pipe (9) and bromine goes out to manage (10), the vitriol oil goes out pipe (9) and is serially connected with vitriol oil outflow valve (11), and bromine goes out to be serially connected with successively on the pipe (10) first bromine and flows out valve (12) and second bromine outflow valve (13); Bromine goes out to be connected with on the pipe (10) and flows out valve (13) with second bromine and be arranged in parallel and be positioned at the overflow branch road that bromine goes out pipe (10) top.
2. bromine drying installation as claimed in claim 1 is characterized in that: described overflow branch road comprises that end to end successively overflowing liquid inlet pipe (14), overflowing liquid advection pipe (15) and overflowing liquid go out pipe (16); Overflowing liquid inlet pipe (14) and overflowing liquid go out pipe (16) and vertically are provided with, overflowing liquid advection pipe (15) is horizontally disposed with, overflowing liquid inlet pipe (14) flows out valve (13) at second bromine front side and bromine go out that pipe (10) is communicated with and it is gone up and be connected in series the first overflowing liquid valve (17), and overflowing liquid goes out to manage (16) and goes out to manage (10) at the rear side of second bromine outflow valve (13) with bromine and be communicated with.
3. bromine drying installation as claimed in claim 2, it is characterized in that: be serially connected with the second overflowing liquid valve (18) and the 3rd overflowing liquid valve (19) on the described overflowing liquid advection pipe (15), the pipeline section that is positioned at the overflowing liquid advection pipe between the second overflowing liquid valve (18) and the 3rd overflowing liquid valve (19) is a transparent section.
4. bromine drying installation as claimed in claim 1 is characterized in that: be communicated with the anti-siphonage pipe (20) that is communicated with vapor pipe (7) on the described overflow branch road.
5. as claim 2 or 3 described bromine drying installations, it is characterized in that: be communicated with the anti-siphonage pipe (20) that is communicated with vapor pipe (7) on the described overflow branch road.
6. bromine drying installation as claimed in claim 5 is characterized in that: described anti-siphonage pipe (20) is communicated with the overflow branch road with the junction that overflowing liquid goes out pipe (16) near overflowing liquid advection pipe (15).
7. as the described bromine drying installation of arbitrary claim in the claim 1,2,3 or 6, it is characterized in that: all be connected with the liquidometer (21) that is positioned at tower body (1) outside on the chamber wall in described packing cavity and feed liquid chamber.
8. bromine drying installation as claimed in claim 1 is characterized in that: described dividing plate (2) adopts the tetrafluoro plate to make, and tower body (1) and pipeline and valve all adopt the steel lining tetrafluoro material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107301 CN203095613U (en) | 2013-03-09 | 2013-03-09 | Bromine drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107301 CN203095613U (en) | 2013-03-09 | 2013-03-09 | Bromine drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095613U true CN203095613U (en) | 2013-07-31 |
Family
ID=48847032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107301 Withdrawn - After Issue CN203095613U (en) | 2013-03-09 | 2013-03-09 | Bromine drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086326A (en) * | 2013-03-09 | 2013-05-08 | 山东天一化学股份有限公司 | Bromine drying device |
-
2013
- 2013-03-09 CN CN 201320107301 patent/CN203095613U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086326A (en) * | 2013-03-09 | 2013-05-08 | 山东天一化学股份有限公司 | Bromine drying device |
| CN103086326B (en) * | 2013-03-09 | 2015-02-04 | 山东天一化学股份有限公司 | Bromine drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150204 |
|
| RGAV | Abandon patent right to avoid regrant |