CN103611336A - Device and method for reducing suspended matters in refined brine - Google Patents
Device and method for reducing suspended matters in refined brine Download PDFInfo
- Publication number
- CN103611336A CN103611336A CN201310579991.9A CN201310579991A CN103611336A CN 103611336 A CN103611336 A CN 103611336A CN 201310579991 A CN201310579991 A CN 201310579991A CN 103611336 A CN103611336 A CN 103611336A
- Authority
- CN
- China
- Prior art keywords
- smart halogen
- bucket
- smart
- halogen
- refined brine
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a device and a method for reducing suspended matters in refined brine. The device comprises a first refined brine barrel and a second refined brine barrel, wherein the top of the first refined brine barrel is connected with a refined brine charging pipe with a charging valve; a stirring device is arranged in the first refined brine barrel; a communication pipe is arranged in the middle of the first refined brine barrel; the other end of the communication pipe is connected with the second refined brine barrel; a refined brine discharging pipe with a discharging valve is arranged on at the lower part of the second refined brine barrel; a slag removal pipeline is arranged on the lower part of the first refined brine barrel and is connected with a slag removal pump; the slag removal pump is connected with a clarifying barrel; the clarifying barrel is connected with a well returning slurry pump of a slurry discharging system. The invention also discloses a method for reducing the suspended matters in the refined brine by using the device. The device is simple in structure and low in production cost. According to the method, the operation is easy and the cost is low. The normal production is not influenced, sediments formed by the refined brine suspended matters in the refined brine barrels can be periodically cleaned, the suspended matters in the refined brine are effectively reduced, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of technological process for purifying bittern, especially relate to a kind of device and method that reduces suspension in smart halogen.
Background technology
The raising with people's living standard that develops rapidly along with chemical industry also promotes the requirement of salt matter thereupon.In bittern, contain Ca
2+, Mg
2+, SO
4 2-deng impurity, if do not carry out bittern purifying, impurity is brought the quality that finished product salt can affect salt into, can not meet the requirement high-quality to raw material salt of some special industries.In order to improve effective production time, improve the product quality of salt, must adopt bittern purifying technique to remove the Ca in raw brine
2+, Mg
2+, SO
4 2-deng foreign ion, and adopt bittern purifying technique will inevitably produce calcium magnesium mud precipitation.
In bittern purifying process, Ca in bittern
2+, Mg
2+, SO
4 2-deng foreign ion, employing be flocculant sedimentation, utilize the heavy effect of helping of flocculant, the impurity such as removing calcium and magnesium are removed in sedimentation, then clarified solution is proceeded in smart halogen bucket, can produce calcium magnesium mud precipitation simultaneously.Although the method can be removed the most precipitation in bittern, but, inevitably, the calcium magnesium mud precipitation of some can proceed in smart halogen bucket along with bittern, after long-time, at the bottom of smart halogen bucket bucket, will inevitably deposit a considerable amount of sediments, can cause in smart halogen suspension too much, affect the quality of final products salt.
The problems such as at present, most of salt making enterprises is to the calcium magnesium mud precipitation in smart halogen bucket, and adopting stops, and open the door labor cleaning's mode is processed, and still, the method exists operation easier large, must stop and produce, and clearance time is long, processing cost height.Therefore, the processing to the calcium magnesium mud precipitation in smart halogen bucket, and then reduce the suspension in smart halogen bucket, lacks that one simple to operate, cost is low and does not affect the method for normal production.
CN 102587979 A disclose the processing method that a kind of Caused by Rock Salt Solution Mining sodium sulphate type bittern purifies the salt slurry producing, comprise the following steps: (1) extracts salt slurry, precipitate and separate out: smart halogen raw material is delivered in retort, by precipitation pump, salt slurry in tank is evacuated in settling tank, salt slurry is layering in settling tank, supernatant liquor sends back to retort, and bottom salt slurry is delivered to slush pump; (2) inject salt slurry: open slush pump, note salt slurry pipeline inject salt slurry to noting salt slurry down-hole by ground, salt slurry is injected to the discarded cavity forming after exploitation rock salt, backfill cavity is extruded the residual bittern of cavity when injecting salt slurry; (3) wash pipe, well-flushing: with slush pump, by ground, note salt slurry pipeline and note clear water to noting salt slurry down-hole, wash down after salt slurry pipeline is noted on ground and stop again slush pump; Open flushing pump, by ground, note salt slurry pipeline and note clear water to down-hole, rinse salt well passage and down-hole salt slurry; (4) bittern reclaims: in the relict bittern that step (2) is extruded and step (3), wash the bittern generating after pipe, well-flushing and deliver to back halogen well, then deliver in former halogen tank as the smart halogen raw material recycling by returning halogen pipe.This invention has solved the difficult problem that salt slurry is processed, but a kind of method that reduces suspension in smart halogen is not provided.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the step of prior art, a kind of device that reduces suspension in smart halogen be provided, and utilize this device, provide a kind of simple to operate, cost is low, does not affect normal production, reduces the method for suspension in smart halogen.
The technical scheme that the present invention solves its technical problem employing is:
A kind of device that reduces suspension in smart halogen of the present invention, comprises the first smart halogen bucket and the second smart halogen bucket, and the top of described the first smart halogen bucket is connected with the smart halogen feed pipe with inlet valve; In the described first refining bucket, be provided with agitating device; The middle part of described the first smart halogen bucket is provided with communicating pipe, and the other end of communicating pipe is connected with the second smart halogen bucket; The bottom of the second refining bucket is provided with the smart halogen discharge nozzle with outlet valve; The bottom of the described first refining bucket is also provided with the Residue extraction pipeline with control valve, and described Residue extraction pipeline is connected with deslagging pump; Described deslagging pump is connected with settling tank; Described settling tank is connected with the well slush pump that returns of sludge drainage system.
Further, the middle part of described the first smart halogen bucket is from the 3 ~ 6m place at the bottom of bucket.
Further, the diameter of described communicating pipe is Ф 500 ~ 800mm.
Further, described deslagging pump delivery is 100 ~ 150m
3.
Further, the outlet pressure 1.0 ~ 2.5Mpa of described deslagging pump.
A kind of method that reduces suspension in smart halogen of the present invention, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket by smart halogen feed pipe, essence halogen clear liquid is by enter in the second smart halogen bucket communicating pipe, suspension in essence halogen is stayed in the first smart halogen bucket by natural subsidence, produces continuously after a period of time, and suspension forms precipitation in the first smart halogen bucket;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe, stop adding smart halogen in the first smart halogen bucket, while being disposed to the position at communicating pipe place Deng the smart halogen in the first smart halogen bucket, open the agitating device in the first smart halogen bucket, after stirring, open the control valve on Residue extraction pipeline, and open supporting deslagging pump, regulate deslagging pump delivery and outlet pressure, the precipitation in the first smart halogen bucket in step 1) is entered in settling tank;
3) precipitation process: the sediment step 2) in settling tank, the well slush pump that returns by sludge drainage system enters in blowoff chamber.
Further, in step 1), described a period of time is 1 month.
Further, step 2) in, the mixing speed of described agitating device is 20 ~ 40r/min.
A kind of device that reduces suspension in smart halogen of the present invention, reduces suspension in smart halogen by setting up one effectively with the smart halogen bucket of agitating device, and then improves the quality of final products salt, and apparatus structure of the present invention is simple, and production cost is low.
A kind of method that reduces suspension in smart halogen of the present invention, utilizes device of the present invention, is not affecting under the prerequisite of normal production, and the precipitation that in energy periodic cleaning essence halogen bucket, smart halogen suspension forms, effectively reduces suspension in smart halogen, and then improve the quality of products; This method is simple to operate, and cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of device schematic diagram that reduces suspension in smart halogen of the embodiment of the present invention;
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
With reference to Fig. 1, a kind of device that reduces suspension in smart halogen of the present embodiment, comprises the first smart halogen bucket 3 and the second smart halogen bucket 5, and the top of described the first smart halogen bucket 3 is connected with the smart halogen feed pipe 1 with inlet valve; In the described first refining bucket 3, be provided with agitating device 2; The middle part of described the first smart halogen bucket 3 is provided with communicating pipe 4, and the other end of communicating pipe 4 is connected with the second smart halogen bucket 5; The bottom of the second refining bucket 5 is provided with the smart halogen discharge nozzle 6 with outlet valve; The bottom of the described first refining bucket 3 is also provided with the Residue extraction pipeline 7 with control valve, and described Residue extraction pipeline 7 is connected with deslagging pump 8; Described deslagging pump 8 is connected with settling tank 9; Described settling tank 9 is connected with the well slush pump 10 that returns of sludge drainage system.
The middle part of described the first smart halogen bucket 3 is from the 4m place at the bottom of bucket.
The diameter of described communicating pipe 4 is Ф 600mm.
The discharge capacity of described deslagging pump 8 is 100 ~ 150m
3.
Outlet pressure 1.0 ~ the 2.5Mpa of described deslagging pump 8.
Reduce a device for suspension in smart halogen, the middle part of described the first smart halogen bucket 3 can also be at the 3m at the bottom of bucket, 5m or 6m place; The diameter of described communicating pipe 4 is Ф 500mm or Ф 800mm.Because those skilled in the art are appreciated that by explanatory note no longer supplementing corresponding accompanying drawing describes.
A kind of embodiment of the method that reduces suspension in smart halogen of the present invention
embodiment 1:
A kind of method that reduces suspension in smart halogen of the present embodiment, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket 3 by smart halogen feed pipe 1, essence halogen clear liquid is by enter in the second smart halogen bucket 5 communicating pipe 4, suspension in essence halogen is stayed in the first smart halogen bucket 3 by natural subsidence, produce continuously after a period of time, suspension is in the interior formation precipitation of the first smart halogen bucket 3;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe 1, stop adding smart halogen in the first smart halogen bucket 3, while being disposed to the position at communicating pipes 4 place Deng the smart halogen in the first smart halogen bucket 3, open the agitating device 2 in the first smart halogen bucket 3, with the mixing speed of 20r/min, after stirring, open the control valve on Residue extraction pipeline 7, and open supporting deslagging pump 8, regulating the discharge capacity of deslagging pump 8 is 100m
3, and outlet pressure is 2.5MPa, and the precipitation in the first smart halogen bucket 3 in step 1) is entered in settling tank 9;
3) precipitation process: the sediment step 2) in settling tank 9, the well slush pump 10 that returns by sludge drainage system enters in blowoff chamber.
embodiment 2:
A kind of method that reduces suspension in smart halogen of the present embodiment, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket 3 by smart halogen feed pipe 1, essence halogen clear liquid is by enter in the second smart halogen bucket 5 communicating pipe 4, suspension in essence halogen is stayed in the first smart halogen bucket 3 by natural subsidence, produce continuously after a period of time, suspension is in the interior formation precipitation of the first smart halogen bucket 3;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe 1, stop adding smart halogen in the first smart halogen bucket 3, while being disposed to the position at communicating pipes 4 place Deng the smart halogen in the first smart halogen bucket 3, open the agitating device 2 in the first smart halogen bucket 3, with the mixing speed of 40r/min, after stirring, open the control valve on Residue extraction pipeline 7, and open supporting deslagging pump 8, regulating the discharge capacity of deslagging pump 8 is 120m
3, and outlet pressure is 2.0MPa, and the precipitation in the first smart halogen bucket 3 in step 1) is entered in settling tank 9;
3) precipitation process: the sediment step 2) in settling tank 9, the well slush pump 10 that returns by sludge drainage system enters in blowoff chamber.
embodiment 3:
A kind of method that reduces suspension in smart halogen of the present embodiment, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket 3 by smart halogen feed pipe 1, essence halogen clear liquid is by enter in the second smart halogen bucket 5 communicating pipe 4, suspension in essence halogen is stayed in the first smart halogen bucket 3 by natural subsidence, produce continuously after a period of time, suspension is in the interior formation precipitation of the first smart halogen bucket 3;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe 1, stop adding smart halogen in the first smart halogen bucket 3, while being disposed to the position at communicating pipes 4 place Deng the smart halogen in the first smart halogen bucket 3, open the agitating device 2 in the first smart halogen bucket 3, with the mixing speed of 30r/min, after stirring, then, open the control valve on Residue extraction pipeline 7, and open supporting deslagging pump 8, regulating the discharge capacity of deslagging pump 8 is 135m
3, and outlet pressure is 1.5MPa, and the precipitation in the first smart halogen bucket 3 in step 1) is entered in settling tank 9;
3) precipitation process: the sediment step 2) in settling tank 9, the well slush pump 10 that returns by sludge drainage system enters in blowoff chamber.
embodiment 4:
A kind of method that reduces suspension in smart halogen of the present embodiment, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket 3 by smart halogen feed pipe 1, essence halogen clear liquid is by enter in the second smart halogen bucket 5 communicating pipe 4, suspension in essence halogen is stayed in the first smart halogen bucket 3 by natural subsidence, produce continuously after a period of time, suspension is in the interior formation precipitation of the first smart halogen bucket 3;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe 1, stop adding smart halogen in the first smart halogen bucket 3, while being disposed to the position at communicating pipes 4 place Deng the smart halogen in the first smart halogen bucket 3, open the agitating device 2 in the first smart halogen bucket 3, with the mixing speed of 20r/min, after stirring, then, open the control valve on Residue extraction pipeline 7, and open supporting deslagging pump 8, regulating the discharge capacity of deslagging pump 8 is 150m
3, and outlet pressure is 1.0MPa, and the precipitation in the first smart halogen bucket 3 in step 1) is entered in settling tank 9;
3) precipitation process: the sediment step 2) in settling tank 9, the well slush pump 10 that returns by sludge drainage system enters in blowoff chamber.
Claims (8)
1. a device that reduces suspension in smart halogen, is characterized in that, comprises the first smart halogen bucket and the second smart halogen bucket, and the top of described the first smart halogen bucket is connected with the smart halogen feed pipe with inlet valve; In the described first refining bucket, be provided with agitating device; The middle part of described the first smart halogen bucket is provided with communicating pipe, and the other end of communicating pipe is connected with the second smart halogen bucket; The bottom of the second refining bucket is provided with the smart halogen discharge nozzle with outlet valve; The bottom of the described first refining bucket is also provided with Residue extraction pipeline, and described Residue extraction pipeline is connected with deslagging pump; Described deslagging pump is connected with settling tank; Described settling tank is connected with the well slush pump that returns of sludge drainage system.
2. device as claimed in claim 1, is characterized in that, the middle part of described the first smart halogen bucket is from the 3 ~ 6m place at the bottom of bucket.
3. device as claimed in claim 1 or 2, is characterized in that, the diameter of described communicating pipe is Ф 600mm.
4. device as claimed in claim 1 or 2, is characterized in that, described deslagging pump delivery is 100 ~ 150m
3.
5. device as claimed in claim 1 or 2, is characterized in that, the outlet pressure 1.0 ~ 2.5Mpa of described deslagging pump.
6. a method for application of installation as claimed in claim 1 suspension in reducing smart halogen, step is as follows:
1) separated smart halogen: smart halogen enters in the first smart halogen bucket by smart halogen feed pipe, essence halogen clear liquid is by enter in the second smart halogen bucket communicating pipe, suspension in essence halogen is stayed in the first smart halogen bucket by natural subsidence, produces continuously after a period of time, and suspension forms precipitation in the first smart halogen bucket;
2) the outer row of precipitation: close the inlet valve on smart halogen feed pipe, stop adding smart halogen in the first smart halogen bucket, while being disposed to the position at communicating pipe place etc. the smart halogen in smart halogen bucket, open the agitating device in the first smart halogen bucket, after stirring, open the control valve on Residue extraction pipeline, and open supporting deslagging pump, the precipitation in the first smart halogen bucket in step 1) is entered in settling tank;
3) precipitation process: the sediment step 2) in settling tank, the well slush pump that returns by sludge drainage system enters in blowoff chamber.
7. method as claimed in claim 6, is characterized in that, in step 1), described a period of time is 1 month.
8. the method as described in claim 6 or 7, is characterized in that step 2) in, the mixing speed of described agitating device is 20～40 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579991.9A CN103611336B (en) | 2013-11-19 | 2013-11-19 | A kind of device and method that reduces suspension in smart halogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579991.9A CN103611336B (en) | 2013-11-19 | 2013-11-19 | A kind of device and method that reduces suspension in smart halogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611336A true CN103611336A (en) | 2014-03-05 |
| CN103611336B CN103611336B (en) | 2016-05-04 |
Family
ID=50162068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579991.9A Active CN103611336B (en) | 2013-11-19 | 2013-11-19 | A kind of device and method that reduces suspension in smart halogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611336B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330319A (en) * | 2020-04-26 | 2020-06-26 | 湖南省湘衡盐化有限责任公司 | Device and method for reducing refined brine suspended matters |
| CN112830619A (en) * | 2021-02-20 | 2021-05-25 | 重庆合得拢食品有限公司 | Brine purification device |
| CN113521817A (en) * | 2021-07-15 | 2021-10-22 | 杨宇晨 | Full-automatic brine and material quick separation device for processing marinated food |
| CN115430182A (en) * | 2021-06-04 | 2022-12-06 | 中昊晨光化工研究院有限公司 | Liquid discharge method and liquid discharge device for suspension resin water material mixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050040117A1 (en) * | 2002-03-08 | 2005-02-24 | Martin Pfeiffer | Method for continuously filtering raw brine for use in chlor-alkali electrolysis |
| CA2620538A1 (en) * | 2008-02-06 | 2009-08-06 | Kenneth G. Knight | Method and apparatus for removing suspended solids and turbidity from alkali metal formate brine fluids |
| CN202015523U (en) * | 2011-04-09 | 2011-10-26 | 上海东冠纸业有限公司 | Polluted fresh water treatment recycling device for paper machine |
| CN102587979A (en) * | 2012-01-19 | 2012-07-18 | 湖北双环科技股份有限公司 | Method for treating salty mud generated in rock salt solution mining sodium sulfate type brine purification |
-
2013
- 2013-11-19 CN CN201310579991.9A patent/CN103611336B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050040117A1 (en) * | 2002-03-08 | 2005-02-24 | Martin Pfeiffer | Method for continuously filtering raw brine for use in chlor-alkali electrolysis |
| CA2620538A1 (en) * | 2008-02-06 | 2009-08-06 | Kenneth G. Knight | Method and apparatus for removing suspended solids and turbidity from alkali metal formate brine fluids |
| CN202015523U (en) * | 2011-04-09 | 2011-10-26 | 上海东冠纸业有限公司 | Polluted fresh water treatment recycling device for paper machine |
| CN102587979A (en) * | 2012-01-19 | 2012-07-18 | 湖北双环科技股份有限公司 | Method for treating salty mud generated in rock salt solution mining sodium sulfate type brine purification |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330319A (en) * | 2020-04-26 | 2020-06-26 | 湖南省湘衡盐化有限责任公司 | Device and method for reducing refined brine suspended matters |
| CN112830619A (en) * | 2021-02-20 | 2021-05-25 | 重庆合得拢食品有限公司 | Brine purification device |
| CN112830619B (en) * | 2021-02-20 | 2022-10-14 | 重庆合得拢食品有限公司 | Brine purification device |
| CN115430182A (en) * | 2021-06-04 | 2022-12-06 | 中昊晨光化工研究院有限公司 | Liquid discharge method and liquid discharge device for suspension resin water material mixture |
| CN115430182B (en) * | 2021-06-04 | 2023-12-26 | 中昊晨光化工研究院有限公司 | Liquid discharge method and liquid discharge device for suspension resin water mixture |
| CN113521817A (en) * | 2021-07-15 | 2021-10-22 | 杨宇晨 | Full-automatic brine and material quick separation device for processing marinated food |
| CN113521817B (en) * | 2021-07-15 | 2022-09-16 | 湖南临武舜华鸭业发展有限责任公司 | Full-automatic brine and material quick separation device for processing marinated food |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611336B (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103611336B (en) | A kind of device and method that reduces suspension in smart halogen | |
| CN204034337U (en) | A kind of sedimentation basin | |
| CN102583615A (en) | Method modifying horizontal flow sedimentation tank into sedimentation floatation tank and modified sedimentation floatation tank | |
| CN202953895U (en) | Electrocoagulation sewage treatment system | |
| CN203447839U (en) | High-efficiency sedimentation basin | |
| CN107512796A (en) | Mine down-hole continuous drainage sludge drainage system | |
| CN103011426B (en) | Industrial wastewater treatment device and treatment method | |
| CN205115570U (en) | Integrated ion rare earth hydrometallurgy system | |
| CN103343680B (en) | A kind of halogen mud earth-filling method | |
| CN104844021B (en) | The preparation method and device of lime cream | |
| CN203890159U (en) | Remote intelligently controlled mining wastewater purification device | |
| CN207347290U (en) | Mine down-hole continuous drainage sludge drainage system | |
| CN201930585U (en) | Dredging device for water treatment settling tank | |
| CN207347289U (en) | Mine down-hole continuous drainage sludge drainage system | |
| CN102690905A (en) | Short-process slag stewing water returning technology | |
| CN203699946U (en) | Two-stage desert sand filter tank | |
| CN207294181U (en) | A kind of calcium hydroxy phosphate process units | |
| CN205024097U (en) | Lime digestion adds medicine material feeding unit | |
| CN110563296A (en) | mud separation method and system for realizing circulation by using same | |
| CN101362028A (en) | Negative-pressure type extraction organic recovery technique | |
| CN202898135U (en) | Remote intelligent self-control mine water underground purification device | |
| CN101792204A (en) | Method for refining underground brine by utilizing kalk waste sand discharged from soda ash production | |
| CN207324174U (en) | Efficient mine tailing concentrator | |
| CN107555407A (en) | A kind of calcium hydroxy phosphate process units | |
| CN103523803B (en) | Method of preparing sodium nitrate bittern by utilization of dewatering screens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |