CN203440113U - Device for washing and steaming ammonia - Google Patents
Device for washing and steaming ammonia Download PDFInfo
- Publication number
- CN203440113U CN203440113U CN201320541259.8U CN201320541259U CN203440113U CN 203440113 U CN203440113 U CN 203440113U CN 201320541259 U CN201320541259 U CN 201320541259U CN 203440113 U CN203440113 U CN 203440113U
- Authority
- CN
- China
- Prior art keywords
- ammonia
- pipeline
- biochemical
- water
- washing
- 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.)
- Expired - Fee Related
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 67
- 238000005406 washing Methods 0.000 title claims abstract description 32
- 238000010025 steaming Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 abstract description 7
- 239000002351 wastewater Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 7
- 239000003034 coal gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000009615 deamination Effects 0.000 description 2
- 238000006481 deamination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- OMBRFUXPXNIUCZ-UHFFFAOYSA-N dioxidonitrogen(1+) Chemical compound O=[N+]=O OMBRFUXPXNIUCZ-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a device for washing and steaming ammonia. The device comprises an ammonia washing tower, wherein the lower part of one side of the ammonia washing tower is connected with an ammonia-rich water tank; the ammonia-rich water tank is connected with an ammonia steaming tower through a pipeline; the ammonia steaming tower is connected with a heat exchanger through a pipeline; the heat exchanger is connected with a circulation ammonia water tank through a pipeline; a water discharge opening is formed in the circulation ammonia water tank; one side of the ammonia washing tower is connected with a cooler through a pipeline; the cooler is connected with a biochemical water tank; a biochemical water inlet is formed in the biochemical water tank. The device for washing and steaming ammonia, provided by the utility model, has a better ammonia washing effect than that through the ammonia steaming waste water method and fully utilizes biochemical sewage to wash ammonia, so as to realize the recycling of biochemical sewage, increase the ammonia washing effect, and reduce the manufacturing effect; the ammonia washing efficiency can reach more than 90% after operation of the device.
Description
Technical field
The utility model relate to a kind ofly wash, ammonia steaming device.
Background technology
The ammonia containing in coal gas is a kind of objectionable impurities, without the coal gas of deamination, for steel-making and civil time, not only can reduce the quality of steel, and the nitrogen peroxide that produces of burning can welding, affects HUMAN HEALTH.Therefore,, for meeting the needs of metallurgical industry and city gas, after minimizing gas-fired, to the pollution of the atmosphere injury to HUMAN HEALTH, must the ammonia in coal gas be removed.Washing ammonia process is China's coking industry application coal gas deamination technique more widely, carries out next step the ammonia process of washing in traditional technology with distilled ammonia wastewater, and this processes expend amount is large, and DeGrain.
Utility model content
The purpose of this utility model is to provide and a kind ofly washes, ammonia steaming device, and equipment is simple, easy to operate, realizes biochemical sewage recycling, improves and washes ammonia effect, reduces production costs.
Described in the utility modelly wash, ammonia steaming device, comprise Ammonic washing tower, Ammonic washing tower one side lower part is connected with rich ammonia vessel by pipeline, rich ammonia vessel is connected with ammonia still by pipeline, ammonia still is connected with interchanger by pipeline, interchanger is connected with oil-circulating ammonia water tank by pipeline, and water port is set on oil-circulating ammonia water tank; Ammonic washing tower one side is connected with water cooler by pipeline, and water cooler is connected with biochemical tank, and biochemical tank arranges biochemical water inlet.
Ammonic washing tower bottom one side arranges gas inlet, and top one side arranges gas exit.
Ammonia still one side arranges steam inlet, and top arranges Ammonia recovery system.
Ammonic washing tower one side is connected with water cooler after two pipeline ，Liang Tiao pipeline UNICOMs are set.
Operation steps is:
After Ammonic washing tower send water to circulate, when biochemical water level reaches 30%, drive biochemical water pump, regulate inlet amount.When rich ammonia vessel liquid level reaches 30%, open rich aqua ammonia pump, open ammonia still open steam imported valve, optionally open Ammonia recovery.Notice Sewage Plant, and over waste discharge water pump send waste water outside, open water cooler cooling circulating water simultaneously.Further in the processing range of setting device.Sample examination strong aqua and waste water are containing ammonia.And according to result of laboratory test.Further regulate.Until product is qualified.
Compared with prior art, the utlity model has following beneficial effect:
Described in the utility modelly wash, ammonia steaming device washes ammonia effect and is better than distilled ammonia wastewater and washes ammonia, makes full use of biochemical sewage and is used for washing ammonia, not only realizes biochemical sewage recycling but also improve and wash ammonia effect, reduce production costs simultaneously.After operation, washing ammonia efficiency reaches more than 90%.
Accompanying drawing explanation
Fig. 1, wash, ammonia steaming device figure.
In figure, 1, rich ammonia vessel, 2, gas inlet, 3, Ammonic washing tower, 4, gas exit, 5, water cooler, 6, water port, 7, oil-circulating ammonia water tank, 8, interchanger, 9, ammonia still, 10, Ammonia recovery system, 11, steam inlet, 12, biochemical water inlet, 13, biochemical tank.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
Embodiment
As Fig. 1, washing described in the present embodiment, ammonia steaming device, comprise Ammonic washing tower 3, Ammonic washing tower 3 one side lower parts are connected with rich ammonia vessel 1 by pipeline, rich ammonia vessel 1 is connected with ammonia still 9 by pipeline, ammonia still 9 is connected with interchanger 8 by pipeline, and interchanger 8 is connected with oil-circulating ammonia water tank 7 by pipeline, and water port 6 is set on oil-circulating ammonia water tank 7; Ammonic washing tower 3 one sides are connected with water cooler 5 by pipeline, and water cooler 5 is connected with biochemical tank 13, and biochemical tank 13 arranges biochemical water inlet 12.
Ammonic washing tower 3 bottom one sides arrange gas inlet 2, and top one side arranges gas exit 4.
Ammonia still 9 one sides arrange steam inlet 11, and top arranges Ammonia recovery system 10.
Ammonic washing tower 3 one sides are connected with water cooler 5 after two pipeline ，Liang Tiao pipeline UNICOMs are set.
Operation steps is:
After Ammonic washing tower 3 send water to circulate, when biochemical tank 13 liquid levels reach 30%, drive biochemical water pump, regulate inlet amount.When rich ammonia vessel 1 liquid level reaches 30%, open rich aqua ammonia pump, open ammonia still 9 open steam import 11 valves, optionally open Ammonia recovery.Notice Sewage Plant, and over waste discharge water pump send waste water outside, open water cooler 5 cooling circulating waters simultaneously.Further in the processing range of setting device.Sample examination strong aqua and waste water are containing ammonia.And according to result of laboratory test.Further regulate.Until product is qualified.
Claims (4)
- One kind wash, ammonia steaming device, comprise Ammonic washing tower (3), it is characterized in that, Ammonic washing tower (3) one side lower parts are connected with rich ammonia vessel (1) by pipeline, rich ammonia vessel (1) is connected with ammonia still (9) by pipeline, ammonia still (9) is connected with interchanger (8) by pipeline, and interchanger (8) is connected with oil-circulating ammonia water tank (7) by pipeline, and water port (6) is set on oil-circulating ammonia water tank (7); Ammonic washing tower (3) one sides are connected with water cooler (5) by pipeline, and water cooler (5) is connected with biochemical tank (13), and biochemical tank (13) arranges biochemical water inlet (12).
- 2. according to claim 1ly wash, ammonia steaming device, it is characterized in that, Ammonic washing tower (3) bottom one side arranges gas inlet (2), top one side arranges gas exit (4).
- 3. according to claim 1 and 2ly wash, ammonia steaming device, it is characterized in that, Ammonic washing tower (3) one sides are connected with water cooler (5) after two pipeline ，Liang Tiao pipeline UNICOMs are set.
- 4. according to claim 1ly wash, ammonia steaming device, it is characterized in that, ammonia still (9) one sides arrange steam inlet (11), top arranges Ammonia recovery system (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541259.8U CN203440113U (en) | 2013-09-02 | 2013-09-02 | Device for washing and steaming ammonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541259.8U CN203440113U (en) | 2013-09-02 | 2013-09-02 | Device for washing and steaming ammonia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440113U true CN203440113U (en) | 2014-02-19 |
Family
ID=50091182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541259.8U Expired - Fee Related CN203440113U (en) | 2013-09-02 | 2013-09-02 | Device for washing and steaming ammonia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805291A (en) * | 2014-02-27 | 2014-05-21 | 神华集团有限责任公司 | System for removing ammonia from water gas |
| CN106675666A (en) * | 2017-02-17 | 2017-05-17 | 马鞍山钢铁股份有限公司 | Desulfuration and ammonia distillation device for coal gas purification |
-
2013
- 2013-09-02 CN CN201320541259.8U patent/CN203440113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805291A (en) * | 2014-02-27 | 2014-05-21 | 神华集团有限责任公司 | System for removing ammonia from water gas |
| CN106675666A (en) * | 2017-02-17 | 2017-05-17 | 马鞍山钢铁股份有限公司 | Desulfuration and ammonia distillation device for coal gas purification |
| CN106675666B (en) * | 2017-02-17 | 2019-08-13 | 马鞍山钢铁股份有限公司 | A kind of gas purification desulfurization ammonia steaming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204944237U (en) | A kind of waste gas afterheat recovery unit | |
| CN203440113U (en) | Device for washing and steaming ammonia | |
| CN203999211U (en) | A kind of energy-conservation deamination apparatus of industrial ammonia-containing water | |
| CN103833049A (en) | Device and process for stilling ammonia with negative pressure | |
| CN202569630U (en) | Additive reaction kettle vapour condensation device | |
| CN203807201U (en) | Multistage efficient air stripping system for ammonia nitrogen wastewater | |
| CN204644041U (en) | A kind of ammonia nitrogen waste water treatment system | |
| CN203728579U (en) | Waste acid treatment and recycling device | |
| CN203688568U (en) | Automatic laboratory chemical oxygen demand analyzing device | |
| CN202705065U (en) | High concentration ferric trichloride production device | |
| CN104829032A (en) | Ammonia-nitrogen wastewater treatment system | |
| CN204727642U (en) | A kind of preparation of high-purity water device | |
| CN204656313U (en) | A kind of soda acid exhaust treatment system | |
| CN204369709U (en) | A kind for the treatment of mine drainage pipeline | |
| CN206375770U (en) | A kind of steam stripping amino acid waste water preprocessing system of improvement | |
| CN204125434U (en) | Natural gas conditioning double-tower type absorption regeneration treatment system | |
| CN206927636U (en) | A kind of dehydrogenation of isobutane device waste water reclaiming device | |
| CN208234601U (en) | Electro-chemical water handles bactericidal reaction heap | |
| CN106362555B (en) | Process gas purifying treatment method | |
| CN110980841A (en) | Method for treating ammonia-containing wastewater | |
| CN203976528U (en) | Turbid circulating water treatment system for gas-based shaft kiln directly reduced ironmaking | |
| CN104888589A (en) | Comprehensive treatment system for oxynitride exhaust gas | |
| CN205087994U (en) | Utilize oxygen boosting aeration technical process high concentration organic waste water's equipment | |
| CN203981004U (en) | A kind of for air compressor chillers On Line Foul Removing Technology device | |
| CN202936405U (en) | Integrated sterilization and cooling device for yellow rice wine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200730 Granted publication date: 20140219 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230902 Granted publication date: 20140219 |
|
| 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: 20140219 |