CN109987766A - A kind of desulfurization waste liquor condensing crystallizing integrated apparatus - Google Patents
A kind of desulfurization waste liquor condensing crystallizing integrated apparatus Download PDFInfo
- Publication number
- CN109987766A CN109987766A CN201910317591.8A CN201910317591A CN109987766A CN 109987766 A CN109987766 A CN 109987766A CN 201910317591 A CN201910317591 A CN 201910317591A CN 109987766 A CN109987766 A CN 109987766A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- cooling water
- heat
- waste liquor
- desulfurization waste
- 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.)
- Pending
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 19
- 230000023556 desulfurization Effects 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 239000000498 cooling water Substances 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F2001/5218—Crystallization
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Abstract
The invention discloses a kind of desulfurization waste liquor condensing crystallizing integrated apparatus, belong to desulfurization waste liquor recycling field, including cooling water inlet pipeline, steam inlet, kettle ontology, heat-exchanger rig, cooling water outlet pipeline and steam condensate pipeline, heat-exchanger rig is arranged in kettle inner body wall, heat-exchanger rig is connect by pipeline with cooling water inlet pipeline, steam inlet is connected on cooling water inlet pipeline, the lower part of heat-exchanger rig is connect with cooling water outlet pipeline, and steam condensate pipeline is connect with cooling water outlet pipeline.Desulfurization waste liquor condensing crystallizing integrated apparatus of the invention will be concentrated and crystallize and complete in the same reaction kettle, and apparatus structure is simple, good effect of heat exchange, and heating cooling can be switched fast, and adapt to material largely quickly heating and cooling requirement.
Description
Technical field
The present invention relates to desulfurization waste liquor recycling fields, specifically, the present invention relates to a kind of desulfurization waste liquor condensing crystallizings one
Body makeup is set.
Background technique
Current HPF doctor treatment desulfurization waste liquor processing method mainstream is to be consolidated by the method for decrease temperature crystalline after being concentrated by evaporation
Body salt, to handle desulfurization waste liquor.In existing HPF desulfurization waste liquor processing unit, unit operation is concentrated by evaporation in vaporising device
Interior progress is evaporated to after a certain concentration and feed liquid is transferred to progress decrease temperature crystalline unit operation in decrease temperature crystalline device.It evaporates dense
Contracting and decrease temperature crystalline cannot be completed in the same device, and cumbersome complexity does not adapt to the demand of large-scale production.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of condensing crystallizing integrated apparatus.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: a kind of desulfurization waste liquor condensing crystallizing one
Body makeup is set, including cooling water inlet pipeline, steam inlet, kettle ontology, heat-exchanger rig, cooling water outlet pipeline and steam
Heat-exchanger rig is arranged in condensate liquid pipeline, the kettle inner body wall, and heat-exchanger rig is connect by pipeline with cooling water inlet pipeline, cold
But steam inlet is connected on water inlet pipeline, the lower part of heat-exchanger rig is connect with cooling water outlet pipeline, steam condensate
Pipeline is connect with cooling water outlet pipeline.
Preferably, cooling water inlet valve is set on the cooling water inlet pipeline.
Preferably, steam inlet valve is set on the inlet pipeline.
Preferably, cooling water outlet valve is set on the cooling water outlet pipeline.
Preferably, steam condensate outlet valve and hydrophobic valve are set gradually on the steam condensate pipeline.
Preferably, the heat-exchanger rig can be jacketed type exchanger, tubular heat exchanger, in spiral tube heat exchanger
It is any, but it is not limited to above-mentioned heat exchanger form.
Using technical solution of the present invention, can obtain it is below the utility model has the advantages that
Desulfurization waste liquor condensing crystallizing integrated apparatus of the invention will be concentrated and crystallize and completes in the same reaction kettle, device knot
Structure is simple, good effect of heat exchange, heating cooling can be switched fast, adapt to material largely quickly heating and cooling requirement.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the structural schematic diagram of the present apparatus；
Label in above-mentioned figure is equal are as follows: 1, cooling water inlet pipeline；2, cooling water inlet valve；3, steam inlet；4, it steams
Vapor inlet valve；5, cooling water outlet valve；6, steam condensate outlet valve；7, hydrophobic valve；8, cooling water outlet pipeline；
9, steam condensate pipeline；10, heat-exchanger rig；11, kettle ontology.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description.
As shown in Figure 1, cooling water inlet valve 2 is closed when being evaporated concentration to desulfurization waste liquor in kettle ontology 11,
Steam inlet valve 4 is opened, steam condensate outlet valve 6 is opened, steam passes through steam inlet valve from steam inlet 3 at this time
Door 4, into heat-exchanger rig 10, then come out from heat-exchanger rig 10, by steam condensate outlet valve 6, steam drainage valve 7 into
Enter steam condensate pipeline 9, completes to operate the evaporation and concentration of material in kettle ontology 11.
As shown in Figure 1, when carrying out decrease temperature crystalline to the desulfurization waste liquor in kettle ontology 11, steam off imported valve 4 is closed
It closes steam condensate outlet valve 6, opens cooling water inlet valve 2, open cooling water outlet valve 5, cooling water is from cold at this time
But water inlet pipeline 1 enters heat-exchanger rig 10 through supercooled water inlet valve 2, then comes out from heat-exchanger rig 10, through supercooling
Water out valve 5 enters cooling water outlet pipeline 8, completes the decrease temperature crystalline operation of desulfurization waste liquor.
This desulfurization waste liquor condensing crystallizing integrated apparatus will be concentrated and crystallize and completes in the same reaction kettle, apparatus structure
Simply, good effect of heat exchange, heating cooling can be switched fast, adapt to material largely quickly heating and cooling requirement.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (6)
1. a kind of desulfurization waste liquor condensing crystallizing integrated apparatus, it is characterised in that: including cooling water inlet pipeline, steam inlet pipe
Heat-exchanger rig is arranged in road, kettle ontology, heat-exchanger rig, cooling water outlet pipeline and steam condensate pipeline, the kettle inner body wall,
Heat-exchanger rig is connect by pipeline with cooling water inlet pipeline, and steam inlet, heat exchange dress are connected on cooling water inlet pipeline
The lower part set is connect with cooling water outlet pipeline, and steam condensate pipeline is connect with cooling water outlet pipeline.
2. desulfurization waste liquor condensing crystallizing integrated apparatus according to claim 1, it is characterised in that: the cooling water inlet
Cooling water inlet valve is set on pipeline.
3. desulfurization waste liquor condensing crystallizing integrated apparatus according to claim 1, it is characterised in that: on the inlet pipeline
Steam inlet valve is set.
4. the balance floating reversible lock stated according to claim 1, it is characterised in that: cooling is arranged on the cooling water outlet pipeline
Water out valve.
5. the balance floating reversible lock stated according to claim 1, it is characterised in that: set gradually on the steam condensate pipeline
Steam condensate outlet valve and hydrophobic valve.
6. the balance floating reversible lock stated according to claim 1, it is characterised in that: the heat-exchanger rig can be jacket type heat exchange
Any one of device, tubular heat exchanger, spiral tube heat exchanger, but it is not limited to above-mentioned heat exchanger form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317591.8A CN109987766A (en) | 2019-04-19 | 2019-04-19 | A kind of desulfurization waste liquor condensing crystallizing integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910317591.8A CN109987766A (en) | 2019-04-19 | 2019-04-19 | A kind of desulfurization waste liquor condensing crystallizing integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987766A true CN109987766A (en) | 2019-07-09 |
Family
ID=67132806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910317591.8A Pending CN109987766A (en) | 2019-04-19 | 2019-04-19 | A kind of desulfurization waste liquor condensing crystallizing integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987766A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2008145477A (en) * | 2008-11-17 | 2010-05-27 | Открытое акционерное общество "Научно-исследовательский и проектный институт карбамида и продуктов органического синтеза" (ОАО НИИК) (RU | METHOD AND INSTALLATION FOR OBTAINING GRANULATED CARBAMIDE |
| CN203075939U (en) * | 2013-03-13 | 2013-07-24 | 山东方明药业集团股份有限公司 | Heating and cooling device of reaction kettle |
| CN203998994U (en) * | 2014-06-30 | 2014-12-10 | 天津雷鸣科技有限公司 | A kind of integrated waste acid water treatment facility |
| CN204918000U (en) * | 2015-08-28 | 2015-12-30 | 深圳市捷晶能源科技有限公司 | Sodium sulphate solution evaporation crystal system |
| CN205076939U (en) * | 2015-10-19 | 2016-03-09 | 双良节能系统股份有限公司 | Coking industry desulfurization waste water zero release processing system |
| CN205995074U (en) * | 2016-08-29 | 2017-03-08 | 津药瑞达（许昌)生物科技有限公司 | A kind of stirred crystallization device of aminoacid |
| CN207871571U (en) * | 2017-12-12 | 2018-09-18 | 深圳市捷晶能源科技有限公司 | A kind of evaporating, concentrating and crystallizing system |
| CN208229878U (en) * | 2018-01-05 | 2018-12-14 | 海宁市航海色浆科技有限公司 | A kind of cooling dual-purpose reaction kettle of heating for mill base production |
| CN211620224U (en) * | 2019-04-19 | 2020-10-02 | 临涣焦化股份有限公司 | Desulfurization waste liquid concentration crystallization integrated device |
-
2019
- 2019-04-19 CN CN201910317591.8A patent/CN109987766A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2008145477A (en) * | 2008-11-17 | 2010-05-27 | Открытое акционерное общество "Научно-исследовательский и проектный институт карбамида и продуктов органического синтеза" (ОАО НИИК) (RU | METHOD AND INSTALLATION FOR OBTAINING GRANULATED CARBAMIDE |
| CN203075939U (en) * | 2013-03-13 | 2013-07-24 | 山东方明药业集团股份有限公司 | Heating and cooling device of reaction kettle |
| CN203998994U (en) * | 2014-06-30 | 2014-12-10 | 天津雷鸣科技有限公司 | A kind of integrated waste acid water treatment facility |
| CN204918000U (en) * | 2015-08-28 | 2015-12-30 | 深圳市捷晶能源科技有限公司 | Sodium sulphate solution evaporation crystal system |
| CN205076939U (en) * | 2015-10-19 | 2016-03-09 | 双良节能系统股份有限公司 | Coking industry desulfurization waste water zero release processing system |
| CN205995074U (en) * | 2016-08-29 | 2017-03-08 | 津药瑞达（许昌)生物科技有限公司 | A kind of stirred crystallization device of aminoacid |
| CN207871571U (en) * | 2017-12-12 | 2018-09-18 | 深圳市捷晶能源科技有限公司 | A kind of evaporating, concentrating and crystallizing system |
| CN208229878U (en) * | 2018-01-05 | 2018-12-14 | 海宁市航海色浆科技有限公司 | A kind of cooling dual-purpose reaction kettle of heating for mill base production |
| CN211620224U (en) * | 2019-04-19 | 2020-10-02 | 临涣焦化股份有限公司 | Desulfurization waste liquid concentration crystallization integrated device |
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