CN205999016U - A kind of bromine produces and uses sulfur dioxide feedway - Google Patents
A kind of bromine produces and uses sulfur dioxide feedway Download PDFInfo
- Publication number
- CN205999016U CN205999016U CN201621004698.5U CN201621004698U CN205999016U CN 205999016 U CN205999016 U CN 205999016U CN 201621004698 U CN201621004698 U CN 201621004698U CN 205999016 U CN205999016 U CN 205999016U
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- Prior art keywords
- sulfur dioxide
- bromine
- purifier
- layer
- dust
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Abstract
This utility model is related to bromine production technical field, more particularly, to a kind of bromine produces uses sulfur dioxide feedway, including sulfur burner, the exhanst gas outlet of sulfur burner is connected with purifier by pipeline, the top of purifier is provided with water inlet pipe, bottom is provided with flue gas inlet pipe, from top to bottom it is sequentially provided with water distribution layer in purifier, filter layer and rectification layer, water distribution layer is provided with the liquid distribution trough being connected with water inlet pipe, liquid distribution trough includes connecting tube and distributing disc, distributing disc is uniformly provided with water distributing pore, distributing disc is fixed on the underface of connecting tube by link, filter layer is provided with drainage screen, rectification layer is provided with polylith spoiler.This utility model can effectively remove the most of dust in sulfur dioxide by purifier, greatly reduce the dust in sulfur dioxide gas, when avoiding bromine to produce, the blocking of airflow line, reduces the labor intensity of staff, further increases bromine quality.
Description
Technical field
This utility model is related to bromine production technical field, and more particularly, to a kind of bromine production supplies dress with sulfur dioxide
Put.
Background technology
Bromine is one of important industrial chemicals, is the Main Branches of Marine Chemistry industry, derived from it, species is various
Inorganic bromide, bromate and house bromine organic compound have special value in national economy and development in science and technology, with
The development of China's leading industry, is penetrating among industry-by-industry and field.
At present, bromine produces how to prepare bromine using Air blowing method, and its preparation technology mainly includes following ring
Section, salt is acidified first, oxidation processes, then by brine pump the brine transportation by being acidified, after oxidation to stripping tower,
Meanwhile it is passed through air to tower body bottom, molecular bromine is blown out from blowout top of tower, with laggard after being parsed with salt by air
Enter absorption tower to aoxidize through sulfur dioxide gas, enter back into distillation column, finally thick bromine out fills through separation from distillation top of tower
Put to separate and obtain refined bromine.
In bromine production process, sulfur dioxide gas is prepared by sulfur burner burning sulfur by some bromine manufacturing enterprises
Body, but contain a large amount of dust in sulfur dioxide gas, bromine quality can be affected, airflow line also has blockage problem in addition,
Increased the labor intensity of staff.There is some problems, one side cigarette when using in the smoke eliminator of prior art
After gas enters purifier, air flow method is uneven, can carry dust when air-flow mobility is larger and discharge；On the other hand using spray
Head spray, current are concentrated, can be affected dust when flue gas bias current and be separated with gas, efficiency of dust collection is low.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, provide a kind of bromine life
Produce and use sulfur dioxide feedway, air-flow can be made to be uniformly distributed using this device, it is to avoid when bias current or air-flow velocity are larger, dust
Discharge with air-flow, effectively remove the dust in sulfur dioxide gas, it is to avoid airflow line blocks, improve the bromine quality of production.
For solving above-mentioned technical problem, the technical solution of the utility model is：
A kind of bromine produces and uses sulfur dioxide feedway, and including sulfur burner, the exhanst gas outlet of described sulfur burner passes through pipe
Road is connected with purifier, and the top of described purifier is provided with water inlet pipe, and bottom is provided with flue gas inlet pipe, in described purifier by
Up to it is sequentially provided with down water distribution layer, filter layer and rectification layer, described water distribution layer is provided with the liquid being connected with described water inlet pipe and divides
Cloth device, described liquid distribution trough includes connecting tube and distributing disc, and described distributing disc is uniformly provided with water distributing pore, and described distributing disc passes through
Link is fixed on the underface of connecting tube, and described filter layer is provided with drainage screen, and described rectification layer is provided with polylith spoiler.
As a kind of improved technical scheme, the bottom of described distributing disc is provided with multiple overflow pipes, the pipe of described overflow pipe
Spillway hole is evenly distributed with wall.
As a kind of improved technical scheme, the port of export of described overflow pipe setting up and down on multiple horizontal planes.
As a kind of improved technical scheme, described spoiler is crisscross arranged in described purifier.
As a kind of improved technical scheme, the upper surface of described spoiler is provided with guiding gutter, if lower surface is evenly distributed with
Dry jut.
As a kind of improved technical scheme, the top of described purifier is provided with exhanst gas outlet, and described exhanst gas outlet sets
There is drainage screen.
As a kind of improved technical scheme, the bottom of described purifier is provided with dust-exhausting port.
After employing technique scheme, the beneficial effects of the utility model are：
Due to being from top to bottom sequentially provided with water distribution layer, filter layer and rectification layer in purifier, water distribution layer is provided with and intakes
The liquid distribution trough that pipe is connected, liquid distribution trough includes connecting tube and distributing disc, and distributing disc is uniformly provided with water distributing pore, distributing disc
It is fixed on the underface of connecting tube by link, filter layer is provided with drainage screen, rectification layer is provided with polylith spoiler.By distribution
Disk can make spray liquid uniformly spray, and efficiently solves the problems, such as that current are concentrated；Air-flow velocity can be reduced by spoiler, effectively solve
The problem that the larger dust of air-flow velocity of having determined is discharged with air-flow, air-flow and spoiler collision simultaneously leads to dust settling, also acts as
Dustproof function；Because air-flow rises along the passage being formed between adjacent spoiler and contact with spray liquid, part dust is due to suction
Wet weight settles after increasing, and also forms dust bubble after the moisture absorption of part small particle dust, can be by dust bubble by drainage screen
Broken, it is to avoid dust is discharged with air-flow, effectively removes the dust in sulfur dioxide, improves bromine quality, solve simultaneously
The problem of airflow line blocking.
Because the bottom of distributing disc is provided with multiple overflow pipes, the tube wall of overflow pipe is evenly distributed with spillway hole.By overflow
Pipe can make spray liquid distribution more uniform, increased the contact area with sulfur dioxide gas dust, accelerate dust settling.
Because spoiler is crisscross arranged in purifier.With spoiler impact several times after air-flow entrance purifier, so
Tailing edge gas channel rises, this setting can more preferable buffer gas flow flow velocity, also effective removing dust simultaneously.
Because the top of purifier is provided with exhanst gas outlet, exhanst gas outlet is provided with drainage screen.Can be further by drainage screen
Filter dust, improve dust removal efficiency.
Bottom due to purifier is provided with dust-exhausting port.Periodically dust can be discharged by dust-exhausting port.
Brief description
Fig. 1 is a kind of embodiment structural representation；
Fig. 2 is the structural representation of liquid distribution trough in Fig. 1；
Fig. 3 is the structural representation of spoiler in Fig. 1；
Fig. 4 is the structural representation of another embodiment；
Wherein, 1- sulfur burner, 2- pipeline, 3- purifier, 30- water inlet pipe, 31- flue gas inlet pipe, 32- exhanst gas outlet, 33-
Dust-exhausting port, 4- liquid distribution trough, 40- connecting tube, 41- distributing disc, 410- water distributing pore, 42- link, 43- overflow pipe, 5- filters
Net, 6- spoiler, 60- guiding gutter, 61- jut.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Jointly shown with Fig. 3 as shown in Figure 1, Figure 2, a kind of bromine produces and uses sulfur dioxide feedway, including sulfur burner 1, fires
The exhanst gas outlet of sulfur stove 1 is connected with purifier 3 by pipeline 2, and the top of purifier 3 is provided with water inlet pipe 30, and bottom is provided with cigarette
Gas inlet pipe 31, is from top to bottom sequentially provided with water distribution layer, filter layer and rectification layer in purifier 3, water distribution layer is provided with and water inlet pipe
The liquid distribution trough 4 that 30 are connected, liquid distribution trough 4 includes connecting tube 40 and distributing disc 41, and distributing disc 41 is uniformly provided with water distribution
Hole 410, distributing disc 41 is fixed on the underface of connecting tube 40 by link 42, and filter layer is provided with drainage screen 5, and rectification layer is provided with
Polylith spoiler 6.
In actual applications, from sulfur burner, sulfur dioxide gas out pass through blower fan along pipeline entrance purifier
Interior, part dust settling after colliding with spoiler；Then air-flow rises along the gas channel that spoiler is formed, spray liquid
Uniformly sprayed by distributing disc, after dust is contacted with spray liquid, because moisture absorption has increased the weight of dust, in purifier by
Gradually settle；Form dust bubble after small particle dust moisture absorption, broken by dust bubble during drainage screen, it is furnished with spray on drainage screen simultaneously
Liquid forms moisture film, extends the time of contact of dust and spray liquid, can preferably remove dust.
Improve as a kind of, spoiler 6 is crisscross arranged in purifier.After air-flow enters purifier, with spoiler
Impact several times, are contacted along slow rising of gas channel with spray liquid.
Improve as a kind of, the upper surface of spoiler 6 is provided with guiding gutter 60, and lower surface is evenly distributed with some juts 61.
Jut can make air-flow group broken, accelerates dust settling；After air-flow is contacted with spray liquid, dust moisture absorption weight increases, and dust falls
Spoiler settles along guiding gutter.
Improve as a kind of, the top of purifier 3 is provided with exhanst gas outlet 32, and exhanst gas outlet 32 is provided with drainage screen 5.Air-flow
By exhanst gas outlet, drainage screen can remove small particle dust.
Improve as a kind of, the bottom of purifier 3 is provided with dust-exhausting port 33.Staff can periodically be discharged by dust removal port
Dust.
As another embodiment, as shown in figure 4, theing improvement is that the bottom of distributing disc 41 is provided with multiple overflow pipes
43, the tube wall of overflow pipe 43 is evenly distributed with spillway hole.
Improve as a kind of, the port of export of overflow pipe 43 setting up and down on multiple horizontal planes.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (7)
1. a kind of bromine produces and uses sulfur dioxide feedway, and including sulfur burner, the exhanst gas outlet of described sulfur burner passes through pipeline
Be connected with purifier, the top of described purifier is provided with water inlet pipe, bottom be provided with flue gas inlet pipe it is characterised in that：Described net
From top to bottom it is sequentially provided with water distribution layer, filter layer and rectification layer, described water distribution layer is provided with and is connected with described water inlet pipe in gasifying device
Logical liquid distribution trough, described liquid distribution trough includes connecting tube and distributing disc, and described distributing disc is uniformly provided with water distributing pore, described
Distributing disc is fixed on the underface of connecting tube by link, and described filter layer is provided with drainage screen, and described rectification layer is provided with polylith
Spoiler.
2. a kind of bromine according to claim 1 produce with sulfur dioxide feedway it is characterised in that:Described distributing disc
Bottom be provided with multiple overflow pipes, the tube wall of described overflow pipe is evenly distributed with spillway hole.
3. a kind of bromine according to claim 2 produce with sulfur dioxide feedway it is characterised in that:Described overflow pipe
The port of export setting up and down on multiple horizontal planes.
4. a kind of bromine according to claim 1 produce with sulfur dioxide feedway it is characterised in that:Described spoiler
It is crisscross arranged in described purifier.
5. a kind of bromine according to claim 4 produce with sulfur dioxide feedway it is characterised in that:Described spoiler
Upper surface be provided with guiding gutter, lower surface is evenly distributed with some juts.
6. a kind of bromine according to claim 1 produce with sulfur dioxide feedway it is characterised in that:Described purification fills
The top put is provided with exhanst gas outlet, and described exhanst gas outlet is provided with drainage screen.
7. a kind of bromine according to claim 1 produce with sulfur dioxide feedway it is characterised in that:Described purification fills
The bottom put is provided with dust-exhausting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004698.5U CN205999016U (en) | 2016-08-31 | 2016-08-31 | A kind of bromine produces and uses sulfur dioxide feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004698.5U CN205999016U (en) | 2016-08-31 | 2016-08-31 | A kind of bromine produces and uses sulfur dioxide feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999016U true CN205999016U (en) | 2017-03-08 |
Family
ID=58196279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004698.5U Expired - Fee Related CN205999016U (en) | 2016-08-31 | 2016-08-31 | A kind of bromine produces and uses sulfur dioxide feedway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185334A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of ash handling equipment of coal-burning boiler |
| CN117208856A (en) * | 2023-10-26 | 2023-12-12 | 唐山三友新材料股份有限公司 | Sulfur dioxide supply device and method for bromine production |
-
2016
- 2016-08-31 CN CN201621004698.5U patent/CN205999016U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185334A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of ash handling equipment of coal-burning boiler |
| CN117208856A (en) * | 2023-10-26 | 2023-12-12 | 唐山三友新材料股份有限公司 | Sulfur dioxide supply device and method for bromine production |
| CN117208856B (en) * | 2023-10-26 | 2024-02-23 | 唐山三友新材料股份有限公司 | Sulfur dioxide supply device and method for bromine production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |