CN204643895U - Chlorine water vacuum dechlorination processing apparatus - Google Patents
Chlorine water vacuum dechlorination processing apparatus Download PDFInfo
- Publication number
- CN204643895U CN204643895U CN201520143011.5U CN201520143011U CN204643895U CN 204643895 U CN204643895 U CN 204643895U CN 201520143011 U CN201520143011 U CN 201520143011U CN 204643895 U CN204643895 U CN 204643895U
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- Prior art keywords
- pipeline
- chlorine
- water
- control valve
- valve
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 97
- 239000000460 chlorine Substances 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000006298 dechlorination reaction Methods 0.000 title claims abstract description 38
- 230000008676 import Effects 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 32
- 239000002351 wastewater Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- 238000002242 deionisation method Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003795 desorption Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001131796 Botaurus stellaris Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a chlorine water vacuum dechlorination processing apparatus, the upper portion of vacuum dechlorination tower sets up two dechlorination tower import A and dechlorination tower import B that are parallel to each other from top to bottom, dechlorination tower import A and dechlorination tower import B are respectively through on the chlorine water export of pipe connection to plate heater, plate heater's chlorine water entrance sets up the blender, plate heater's steam inlet connects steam heating pipe, install the automatic control governing valve on the steam heating pipe, the front and back end of automatic control governing valve sets up manual control valve respectively, still set up a side on the steam heating pipe and pass through the steam inlet of manual control valve and plate heater and link to each other. The beneficial effects of the utility model reside in that: simple structure, convenient operation, chlorine water desorption is effectual, and the chlorine of desorption can also be retrieved and recycled, and the high-usage, resources are saved avoids causing the pollution to the environment simultaneously, protects the environment effectively.
Description
Technical field
The utility model relates to technical field of chemical, particularly relates to a kind of chlorine water vacuum dechlorination treatment unit.
Background technology
The electrowinning process of chlor-alkali enterprises, chlorine treatment operation can produce a large amount of chlorine water containing free chlorine in process of production, chlorine water has strong oxidizing property, most of metal and organism can be corroded, if these chlorine waters directly outer row, can severe contamination water resources, if these chlorine waters are sent to the process of ionic membrane light salt brine vacuum dechlorination device, what then can affect brine section mixes bittern ratio, then can reduce the economic benefit of chlor-alkali enterprises.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of chlorine water vacuum dechlorination treatment unit, chlorine water removal effect is good, and the chlorine removed can also recycling, and utilization ratio is high, avoids environment, effectively protection of the environment.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of chlorine water vacuum dechlorination treatment unit, comprise vacuum dechlorination tower 1, the top of vacuum dechlorination tower 1 arranges about two the dechlorinator's import A2 be parallel to each other and dechlorinator's import B3, dechlorinator's import A2 and dechlorinator's import B3 is connected in the chlorine water outlet of plate heater 4 respectively by pipeline, the chlorine water ingress of plate heater 4 arranges mixing tank 5, mixing tank 5 is the pipeline of glass reinforced plastic, mixing tank 5 is arranged three branches, one of them branch connects the pipeline from chlorine treatment operation by ball valve 6, another branch connects the pipeline from ionic membrane chlorine water tank by ball valve 6, 3rd branch connects the pipeline from high purity acid, the pipeline of high purity acid installs automatic control adjustable valve 7 in ingress, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, the pipeline of high purity acid is arranged a bypass to be connected with mixing tank 5 by ball valve 6, the steam-in of plate heater 4 connects steam heating tube 9, steam heating tube 9 is installed automatic control adjustable valve 7, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, steam heating tube 9 is also arranged a bypass manually control valve 8 be connected with the steam-in of plate heater 4, the pipeline at plate heater 4 condensation-water drain place arranges Liang Ge branch, a part of water of condensation is drained into trench by one of them branch manually control valve 8, remaining water of condensation is drained into condensate water pot by another branch manually control valve 8.
The chlorine water entrance of also manually control valve 8 connecting plate type water cooler 10 on pipeline between described dechlorinator's import A2 and plate heater 4, pH value and ORP on line analyzer 11 are installed in the chlorine water exit of plate cooler 10, the cooling water inlet of plate cooler 10 and cooling water outlet install manually operated control valve 8 respectively, make chlorine water steam before entering vacuum dechlorination tower 1, utilize pH value and ORP on line analyzer 11 to detect, for the inlet at adjusting mixer 5 place.
The top of described vacuum dechlorination tower 1 is connected with the chlorine inlet being arranged on condenser 12 fusing head top by pipeline, the chlorine water outlet of condenser 12 rear head bottom connects the pipeline from ionic membrane chlorine water tank, the chlorine gas outlet being arranged on condenser 12 rear head top is connected by the import of pipeline with vacuum pump 13, the outlet of vacuum pump 13 is connected to the middle part of gas-liquid separator 14 by pipeline, the middle part of gas-liquid separator 14 also connects the pipeline from ionic membrane chlorine water tank, the top of gas-liquid separator 14 connects gas-liquid separator outlet header 15, the exit of gas-liquid separator outlet header 15 arranges three branches, one of them branch connects the pipeline from deionization film chlorine pot, another branch connects from the pipeline going accident chlorine treatment system, 3rd branch connects sampling spot, chlorine water after being processed with gas-liquid separator 14 by vacuum pump 13 is separated with chlorine, chlorine water is collected, chlorine refluxes, carry out reprocessing.
Manually operated control valve 8 installed by the pipeline of described condenser 12 water outlet, automatic control adjustable valve 7 installed by the pipeline of condenser 12 water-in, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, the pipeline of condenser 12 water outlet is also arranged a bypass manually control valve 8 be connected with condenser 12 water-in, controlled cooling model water flows in condenser 12, for chlorine is cooled to liquid state, be convenient to collect.
Described gas-liquid separator outlet header 15 is arranged the return line 16 be connected with the import of vacuum pump 13, return line 16 is installed automatic control adjustable valve 7, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, return line 16 is also arranged a bypass manually control valve 8 be connected to the import of vacuum pump 13, be cooled to liquid state through condenser 12 by gaseous state for the chlorine from gas-liquid separator 14, be convenient to reclaim.
The pipeline of described vacuum dechlorination tower 1 bottom directly drops to ground, Liang Ge branch is divided at ground level, in a branch, manually control valve 8 enters trench, another branch connects waste water tank 17 by automatic control adjustable valve 7, the chlorine water entrance of manually control valve 8 connecting plate type water cooler 10 on pipeline between automatic control adjustable valve 7 and waste water tank 17, pH value and ORP on line analyzer 11 are installed in the chlorine water exit of plate cooler 10, the cooling water inlet of plate cooler 10 and cooling water outlet install manually operated control valve 8 respectively, before entering waste water tank 17, utilize pH value and ORP on line analyzer 11 pairs of waste water to detect, guarantee the safety non-toxic of waste water.
Principle of work of the present utility model: collect the chlorine water of coming and form a fluid-tight in waste water tank, the normal control of vacuum dechlorination tower liquid level is convenient in this fluid-tight, the chlorine come from vacuum dechlorination tower is entered from fusing head by pipeline, after the circulating water in shell, chlorine water in the chlorine water that condensation is got off and vacuum pump and gas-liquid separator together enters the chlorine water tank of ionic membrane operation, cooled chlorine flows out from rear head top, enters vacuum pump by pipeline.
The beneficial effects of the utility model are: structure is simple, and easy to operate, chlorine water removal effect is good, and the chlorine removed can also recycling, and utilization ratio is high, economizes on resources, and avoids environment, effectively protection of the environment simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-vacuum dechlorination tower, 2-dechlorinator import A, 3-dechlorinator import B, 4-plate heater, 5-mixing tank, 6-ball valve, 7-automatic control adjustable valve, 8-manually operated control valve, 9-steam heating tube, 10-plate cooler, 11-PH value and ORP on line analyzer, 12-condenser, 13-vacuum pump, 14-gas-liquid separator, 15-gas-liquid separator outlet header, 16-return line, 17-waste water tank.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of chlorine water vacuum dechlorination treatment unit described in this embodiment, comprise vacuum dechlorination tower 1, the top of vacuum dechlorination tower 1 arranges about two the dechlorinator's import A2 be parallel to each other and dechlorinator's import B3, dechlorinator's import A2 and dechlorinator's import B3 is connected in the chlorine water outlet of plate heater 4 respectively by pipeline, the chlorine water ingress of plate heater 4 arranges mixing tank 5, mixing tank 5 is the pipeline of glass reinforced plastic, mixing tank 5 is arranged three branches, one of them branch connects the pipeline from chlorine treatment operation by ball valve 6, another branch connects the pipeline from ionic membrane chlorine water tank by ball valve 6, 3rd branch connects the pipeline from high purity acid, the pipeline of high purity acid installs automatic control adjustable valve 7 in ingress, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, the pipeline of high purity acid is arranged a bypass to be connected with mixing tank 5 by ball valve 6, the steam-in of plate heater 4 connects steam heating tube 9, steam heating tube 9 is installed automatic control adjustable valve 7, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, steam heating tube 9 is also arranged a bypass manually control valve 8 be connected with the steam-in of plate heater 4, the pipeline at plate heater 4 condensation-water drain place arranges Liang Ge branch, a part of water of condensation is drained into trench by one of them branch manually control valve 8, remaining water of condensation is drained into condensate water pot by another branch manually control valve 8.
The chlorine water entrance of also manually control valve 8 connecting plate type water cooler 10 on pipeline between described dechlorinator's import A2 and plate heater 4, pH value and ORP on line analyzer 11 are installed in the chlorine water exit of plate cooler 10, the cooling water inlet of plate cooler 10 and cooling water outlet install manually operated control valve 8 respectively, make chlorine water steam before entering vacuum dechlorination tower 1, utilize pH value and ORP on line analyzer 11 to detect, for the inlet at adjusting mixer 5 place.
The top of described vacuum dechlorination tower 1 is connected with the chlorine inlet being arranged on condenser 12 fusing head top by pipeline, the chlorine water outlet of condenser 12 rear head bottom connects the pipeline from ionic membrane chlorine water tank, the chlorine gas outlet being arranged on condenser 12 rear head top is connected by the import of pipeline with vacuum pump 13, the outlet of vacuum pump 13 is connected to the middle part of gas-liquid separator 14 by pipeline, the middle part of gas-liquid separator 14 also connects the pipeline from ionic membrane chlorine water tank, the top of gas-liquid separator 14 connects gas-liquid separator outlet header 15, the exit of gas-liquid separator outlet header 15 arranges three branches, one of them branch connects the pipeline from deionization film chlorine pot, another branch connects from the pipeline going accident chlorine treatment system, 3rd branch connects sampling spot, chlorine water after being processed with gas-liquid separator 14 by vacuum pump 13 is separated with chlorine, chlorine water is collected, chlorine refluxes, carry out reprocessing.
Manually operated control valve 8 installed by the pipeline of described condenser 12 water outlet, automatic control adjustable valve 7 installed by the pipeline of condenser 12 water-in, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, the pipeline of condenser 12 water outlet is also arranged a bypass manually control valve 8 be connected with condenser 12 water-in, controlled cooling model water flows in condenser 12, for chlorine is cooled to liquid state, be convenient to collect.
Described gas-liquid separator outlet header 15 is arranged the return line 16 be connected with the import of vacuum pump 13, return line 16 is installed automatic control adjustable valve 7, the front and back end of automatic control adjustable valve 7 arranges manually operated control valve 8 respectively, return line 16 is also arranged a bypass manually control valve 8 be connected to the import of vacuum pump 13, be cooled to liquid state through condenser 12 by gaseous state for the chlorine from gas-liquid separator 14, be convenient to reclaim.
The pipeline of described vacuum dechlorination tower 1 bottom directly drops to ground, Liang Ge branch is divided at ground level, in a branch, manually control valve 8 enters trench, another branch connects waste water tank 17 by automatic control adjustable valve 7, the chlorine water entrance of manually control valve 8 connecting plate type water cooler 10 on pipeline between automatic control adjustable valve 7 and waste water tank 17, pH value and ORP on line analyzer 11 are installed in the chlorine water exit of plate cooler 10, the cooling water inlet of plate cooler 10 and cooling water outlet install manually operated control valve 8 respectively, before entering waste water tank 17, utilize pH value and ORP on line analyzer 11 pairs of waste water to detect, guarantee the safety non-toxic of waste water.
Principle of work of the present utility model: collect the chlorine water of coming and form a fluid-tight in waste water tank, the normal control of vacuum dechlorination tower liquid level is convenient in this fluid-tight, the chlorine come from vacuum dechlorination tower is entered from fusing head by pipeline, after the circulating water in shell, chlorine water in the chlorine water that condensation is got off and vacuum pump and gas-liquid separator together enters the chlorine water tank of ionic membrane operation, cooled chlorine flows out from rear head top, enters vacuum pump by pipeline.
The beneficial effects of the utility model are: structure is simple, and easy to operate, chlorine water removal effect is good, and the chlorine removed can also recycling, and utilization ratio is high, economizes on resources, and avoids environment, effectively protection of the environment simultaneously.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and change, all in protection domain of the present utility model.
Claims (6)
1. a chlorine water vacuum dechlorination treatment unit, comprise vacuum dechlorination tower (1), it is characterized in that: the top of vacuum dechlorination tower (1) arranges about two the dechlorinator's import A(2 be parallel to each other) and dechlorinator's import B(3), dechlorinator's import A(2) and dechlorinator's import B(3) be connected in the chlorine water outlet of plate heater (4) respectively by pipeline, the chlorine water ingress of plate heater (4) arranges mixing tank (5), the pipeline that mixing tank (5) is glass reinforced plastic, mixing tank (5) is arranged three branches, one of them branch connects the pipeline from chlorine treatment operation by ball valve (6), another branch connects the pipeline from ionic membrane chlorine water tank by ball valve (6), 3rd branch connects the pipeline from high purity acid, the pipeline of high purity acid installs automatic control adjustable valve (7) in ingress, the front and back end of automatic control adjustable valve (7) arranges manually operated control valve (8) respectively, the pipeline of high purity acid is arranged a bypass to be connected with mixing tank (5) by ball valve (6), the steam-in of plate heater (4) connects steam heating tube (9), steam heating tube (9) is installed automatic control adjustable valve (7), the front and back end of automatic control adjustable valve (7) arranges manually operated control valve (8) respectively, steam heating tube (9) is also arranged a bypass manually control valve (8) be connected with the steam-in of plate heater (4), the pipeline at plate heater (4) condensation-water drain place arranges Liang Ge branch, a part of water of condensation is drained into trench by one of them branch manually control valve (8), remaining water of condensation is drained into condensate water pot by another branch manually control valve (8).
2. a kind of chlorine water vacuum dechlorination treatment unit according to claim 1, it is characterized in that: described dechlorinator's import A(2) and plate heater (4) between pipeline on the chlorine water entrance of also manually control valve (8) connecting plate type water cooler (10), pH value and ORP on line analyzer (11) are installed in the chlorine water exit of plate cooler (10), and the cooling water inlet of plate cooler (10) and cooling water outlet install manually operated control valve (8) respectively.
3. a kind of chlorine water vacuum dechlorination treatment unit according to claim 1, it is characterized in that: the top of described vacuum dechlorination tower (1) is connected with the chlorine inlet being arranged on condenser (12) fusing head top by pipeline, the chlorine water outlet of condenser (12) rear head bottom connects the pipeline from ionic membrane chlorine water tank, the chlorine gas outlet being arranged on condenser (12) rear head top is connected by the import of pipeline with vacuum pump (13), the outlet of vacuum pump (13) is connected to the middle part of gas-liquid separator (14) by pipeline, the middle part of gas-liquid separator (14) also connects the pipeline from ionic membrane chlorine water tank, the top of gas-liquid separator (14) connects gas-liquid separator outlet header (15), the exit of gas-liquid separator outlet header (15) arranges three branches, one of them branch connects the pipeline from deionization film chlorine pot, another branch connects from the pipeline going accident chlorine treatment system, 3rd branch connects sampling spot.
4. a kind of chlorine water vacuum dechlorination treatment unit according to claim 3, it is characterized in that: manually operated control valve (8) installed by the pipeline of described condenser (12) water outlet, the pipeline of condenser (12) water-in is installed automatic control adjustable valve (7), the front and back end of automatic control adjustable valve (7) arranges manually operated control valve (8) respectively, the pipeline of condenser (12) water outlet is also arranged a bypass manually control valve (8) be connected with condenser (12) water-in.
5. a kind of chlorine water vacuum dechlorination treatment unit according to claim 3, it is characterized in that: described gas-liquid separator outlet header (15) above arranges the return line (16) be connected with the import of vacuum pump (13), return line (16) is installed automatic control adjustable valve (7), the front and back end of automatic control adjustable valve (7) arranges manually operated control valve (8) respectively, return line (16) is also arranged a bypass manually control valve (8) be connected to the import of vacuum pump (13).
6. a kind of chlorine water vacuum dechlorination treatment unit according to claim 1, it is characterized in that: the pipeline of described vacuum dechlorination tower (1) bottom directly drops to ground, Liang Ge branch is divided at ground level, in a branch, manually control valve (8) enters trench, another branch connects waste water tank (17) by automatic control adjustable valve (7), the chlorine water entrance of manually control valve (8) connecting plate type water cooler (10) on pipeline between automatic control adjustable valve (7) and waste water tank (17), pH value and ORP on line analyzer (11) are installed in the chlorine water exit of plate cooler (10), the cooling water inlet of plate cooler (10) and cooling water outlet install manually operated control valve (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143011.5U CN204643895U (en) | 2015-03-13 | 2015-03-13 | Chlorine water vacuum dechlorination processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143011.5U CN204643895U (en) | 2015-03-13 | 2015-03-13 | Chlorine water vacuum dechlorination processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643895U true CN204643895U (en) | 2015-09-16 |
Family
ID=54096661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143011.5U Expired - Fee Related CN204643895U (en) | 2015-03-13 | 2015-03-13 | Chlorine water vacuum dechlorination processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201531A (en) * | 2017-04-27 | 2017-09-26 | 新疆中泰化学阜康能源有限公司 | Highly acid light salt brine reclamation set after chlorate decomposer is decomposed in electrolysis process |
-
2015
- 2015-03-13 CN CN201520143011.5U patent/CN204643895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201531A (en) * | 2017-04-27 | 2017-09-26 | 新疆中泰化学阜康能源有限公司 | Highly acid light salt brine reclamation set after chlorate decomposer is decomposed in electrolysis process |
| CN107201531B (en) * | 2017-04-27 | 2020-10-30 | 新疆中泰化学阜康能源有限公司 | Strong acid light salt water recycling device after chlorate decomposer decomposes in electrolysis process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180313 |