CN205988578U - A kind of energy-saving sewage disposal four-effect evaporator - Google Patents
A kind of energy-saving sewage disposal four-effect evaporator Download PDFInfo
- Publication number
- CN205988578U CN205988578U CN201620680801.1U CN201620680801U CN205988578U CN 205988578 U CN205988578 U CN 205988578U CN 201620680801 U CN201620680801 U CN 201620680801U CN 205988578 U CN205988578 U CN 205988578U
- Authority
- CN
- China
- Prior art keywords
- effect evaporator
- evaporator
- steam
- effect
- energy
- 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
Abstract
This utility model belongs to energy-saving sewage treatment equipment technical field, more particularly, to a kind of energy-saving sewage disposal four-effect evaporator, and this energy-saving sewage disposal four-effect evaporator includes：Heating steam source of the gas, 1st effective evaporator, heating steam inlet, steam (vapor) outlet, condensation-water drain, heating furnace, complete liquid outlet, indirect steam exports, vaporization chamber, liquor inlet, flash tank, 2nd effect evaporator, triple effect evaporator, four-effect evaporator, material liquid outlet, condensate preheater, vacuum pump interface, condensate cooler, liquor inlet A, recycling can, raw material liquid interface, condensing hot air furnace station, agitator tank, this utility model purpose is to expand the use field of four-effect evaporator, under negative pressure operating mode, reduce the boiling temperature of water, evaporate the water condensing, reach the heating once boiling effect of four times, carry out sewage disposal, and overcome the deficiencies in the prior art, the application of preheating and two groups of heating coils substantially increases evaporation capacity in advance, energy saving, it is with a wide range of applications, it is suitable to popularization and application.
Description
Technical field
This utility model belongs to energy-saving sewage treatment equipment technical field, more particularly, to a kind of energy-saving sewage disposal four
Effect vaporizer.
Background technology
Being applied to the concentration of production material the four-effect evaporator now using, this technology is to be applied to four-effect evaporation principle more
Sewage disposal system.Preheated in advance before sewage feed liquid enters first evaporator, only one group in former every primary heater
Heating coil, not exclusively, now every one-level adopts two groups of heating coils so that the evaporation of every one-level is more complete for evaporation.To not evaporate
Concentration sewage feed liquid collect and in agitator tank, carry out crystallization treatment.Steam condensate centralized recovery is to condensing hot air furnace
Stand.
Content of the invention
In view of the shortcomings of the prior art, this utility model purpose is to expand the use field of four-effect evaporator,
Under negative pressure operating mode, reduce the boiling temperature of water, evaporate the water condensing, reach the heating once boiling effect of four times, carry out sewage
Process, and overcome the deficiencies in the prior art, the application of preheating and two groups of heating coils in advance substantially increases evaporation capacity, saves energy
Source, is with a wide range of applications, and is suitable to popularization and application.
To achieve these goals, the technical solution adopted in the utility model is as follows：
This energy-saving sewage disposal four-effect evaporator includes：Heating steam source of the gas, 1st effective evaporator, heat steam inlet,
Steam (vapor) outlet, condensation-water drain, heating furnace, complete liquid outlet, indirect steam exports, vaporization chamber, liquor inlet, flash tank, two
Effect vaporizer, triple effect evaporator, four-effect evaporator, material liquid outlet, condensate preheater, vacuum pump interface, condensate cooler, feed liquid
Import A, recycling can, raw material liquid interface, condensing hot air furnace station, agitator tank, described heating steam source of the gas one end and described heating furnace
Connect, the other end is passed through described heating steam inlet and is connected with described 1st effective evaporator, described 1st effective evaporator, described two effects are steamed
Send out device, described triple effect evaporator and described four-effect evaporator are respectively arranged with described vaporization chamber, described liquor inlet and described complete
Become liquid outlet, complete liquid outlet described in described 1st effective evaporator and be connected with the described liquor inlet of described four-effect evaporator, institute
State liquor inlet A and described raw material liquid interface, described condensate preheater and described condensate cooler bottom are connected with by pipeline
Described recycling can connects, and the upper end of described condensate cooler is connected with described vacuum pump interface, on the right side of described four-effect evaporator
Described indirect steam outlet is connected with described condensate preheater.
By adopting technique scheme, this energy-saving sewage disposal four-effect evaporator includes：Heating steam source of the gas, an effect
Vaporizer, heats steam inlet, steam (vapor) outlet, condensation-water drain, heating furnace, completes liquid outlet, and indirect steam exports, evaporation
Room, liquor inlet, flash tank, 2nd effect evaporator, triple effect evaporator, four-effect evaporator, material liquid outlet, condensate preheater, vacuum
Pump interface, condensate cooler, liquor inlet A, recycling can, raw material liquid interface, condensing hot air furnace station, agitator tank, described heating is steamed
Vapour source of the gas one end is connected with described heating furnace, and the other end is passed through described heating steam inlet and is connected with described 1st effective evaporator, institute
State 1st effective evaporator, described 2nd effect evaporator, described triple effect evaporator and described four-effect evaporator and be respectively arranged with described evaporation
Room, described liquor inlet and the described liquid that completes export, and complete liquid outlet and described four-effect evaporation described in described 1st effective evaporator
The described liquor inlet of device connects, and described 1st effective evaporator, described 2nd effect evaporator, described triple effect evaporator and described quadruple effect steam
Send out device and pass sequentially through described indirect steam outlet connection, heat is brought into through two-stage coil pipe described by the steam that described heating furnace produces
1st effective evaporator, feed liquid is evaporated in described 1st effective evaporator, the indirect steam of generation as the thermal source of described 2nd effect evaporator,
And so on, feed liquid is evaporated in described 2nd effect evaporator, the indirect steam of generation as the thermal source of described triple effect evaporator,
Feed liquid is evaporated in described triple effect evaporator, and the indirect steam of generation, as the thermal source of described four-effect evaporator, improves device
Energy-saving effect, described liquor inlet is connected with the described material liquid outlet of described condensate preheater by pipeline, and material liquid is carried out
The pre-heat treatment, can substantially increase evaporation capacity, and described liquor inlet A is connected with described raw material liquid interface by pipeline, described
Condensate preheater is connected with the described recycling can of described condensate cooler bottom, and the upper end of described condensate cooler is connected with described
Vacuum pump interface, the described indirect steam outlet on the right side of described four-effect evaporator is connected with described condensate preheater, described two effects
Vaporizer, described triple effect evaporator and described four-effect evaporator setting described in complete liquid outlet be connected with described agitator tank, right
Complete liquid and carry out crystallization treatment, described 1st effective evaporator is provided with described steam (vapor) outlet and described condensation-water drain, and by pipe
Road is connected with described heating furnace, and recirculated water is heated, described flash tank and described recycling can and described condensing hot air furnace station
Connect, improve the utilization rate of device condensed water, reduce production cost, described 2nd effect evaporator, described triple effect evaporator and described
The described steam (vapor) outlet of four-effect evaporator and described condensation-water drain are connected with described flash tank, by described condensate cooler
Tube side evacuation, and in each stage increase a described flash tank, maintain system need vacuum.
This utility model is further arranged to：Described liquor inlet passes through the described feed liquid of pipeline and described condensate preheater
Outlet connects.
By adopting technique scheme, described liquor inlet is gone out by the described feed liquid of pipeline and described condensate preheater
Mouth connects, and carries out the pre-heat treatment to material liquid, can substantially increase evaporation capacity.
This utility model is further arranged to：Described 1st effective evaporator, described 2nd effect evaporator, described triple effect evaporator and
Described four-effect evaporator passes sequentially through described indirect steam outlet and connects.
By adopting technique scheme, described 1st effective evaporator, described 2nd effect evaporator, described triple effect evaporator and institute
State four-effect evaporator and pass sequentially through the outlet of described indirect steam and connect, the steam that described heating furnace produces is through two-stage coil pipe by heat
Bring described 1st effective evaporator into, feed liquid is evaporated in described 1st effective evaporator, the indirect steam of generation is as described two effect evaporations
The thermal source of device, and so on, feed liquid is evaporated in described 2nd effect evaporator, and the indirect steam of generation is as described triple effect evaporation
The thermal source of device, feed liquid is evaporated in described triple effect evaporator, and the indirect steam of generation, as the thermal source of described four-effect evaporator, carries
The energy-saving effect of high device.
This utility model is further arranged to：Described 2nd effect evaporator, described triple effect evaporator and described four-effect evaporator
Complete liquid outlet described in setting to be connected with described agitator tank.
By adopting technique scheme, described 2nd effect evaporator, described triple effect evaporator and described four-effect evaporator set
Complete liquid outlet described in putting to be connected with described agitator tank, carry out crystallization treatment to completing liquid.
This utility model is further arranged to：Described 1st effective evaporator is provided with described steam (vapor) outlet and described condensed water goes out
Mouthful, and be connected with described heating furnace by pipeline.
By adopting technique scheme, described 1st effective evaporator is provided with described steam (vapor) outlet and described condensed water goes out
Mouthful, and be connected with described heating furnace by pipeline, recirculated water is heated.
This utility model is further arranged to：Described flash tank and described recycling can are connected with described condensing hot air furnace station.
By adopting technique scheme, described flash tank and described recycling can are connected with described condensing hot air furnace station, carry
The utilization rate of high device condensed water, reduces production cost.
This utility model is further arranged to：Described 2nd effect evaporator, described triple effect evaporator and described four-effect evaporator
Described steam (vapor) outlet and described condensation-water drain be connected with described flash tank.
By adopting technique scheme, described 2nd effect evaporator, described triple effect evaporator and described four-effect evaporator
Described steam (vapor) outlet and described condensation-water drain are connected with described flash tank, by taking out very to the tube side of described condensate cooler
Sky, and increase a described flash tank in each stage, maintain the vacuum that system needs.
Compared with prior art, a kind of energy-saving sewage disposal four-effect evaporator of this utility model has following beneficial effect
Really：
（1）This utility model liquor inlet is connected with the material liquid outlet of condensate preheater by pipeline, and material liquid is carried out
The pre-heat treatment, can substantially increase evaporation capacity.
（2）This utility model 1st effective evaporator, 2nd effect evaporator, triple effect evaporator and four-effect evaporator pass sequentially through secondary
Steam (vapor) outlet connects, and the steam that heating furnace produces brings heat into 1st effective evaporator through two-stage coil pipe, and feed liquid is in 1st effective evaporator
Middle evaporation, the indirect steam of generation as the thermal source of 2nd effect evaporator, and so on, feed liquid is evaporated in 2nd effect evaporator,
The indirect steam producing evaporates in triple effect evaporator as the thermal source of triple effect evaporator, feed liquid, the indirect steam conduct of generation
The thermal source of four-effect evaporator, improves the energy-saving effect of device.
（3）This utility model clamp base is bolted on ground, can effectively improve stablizing of fixture work
Property, prevent due to workpiece overweight, topple over accident.
（4）The liquid that completes of this utility model 2nd effect evaporator, triple effect evaporator and four-effect evaporator setting exports and stirring
Groove connects, and carries out crystallization treatment to completing liquid.
（5）This utility model 1st effective evaporator is provided with steam (vapor) outlet and condensation-water drain, and passes through pipeline and heating furnace
Connect, recirculated water is heated.
（6）This utility model flash tank and recycling can are connected with condensing hot air furnace station, improve the utilization rate of device condensed water,
Reduce production cost.
（7）The steam (vapor) outlet of this utility model 2nd effect evaporator, triple effect evaporator and four-effect evaporator and condensation-water drain
It is connected with flash tank, by the tube side evacuation to condensate cooler, and increase a flash tank in each stage, maintain system
The vacuum needing.
（8）This utility model structure is simple, safe and reliable, has good market popularization value.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein, the corresponding parts title of reference is：
1 heating steam source of the gas, 2 1st effective evaporators, 3 heating steam inlets, 4 steam (vapor) outlets, 5 condensed waters go out
Mouthful, 6 heating furnaces, 7 complete liquid outlet, and 8 indirect steams export, 9 vaporization chambers, 10 liquor inlet, 11 flash tanks,
12 2nd effect evaporators, 13 triple effect evaporators, 14 four-effect evaporators, 15 material liquid outlets, 16 condensate preheaters, 17
Vacuum pump interface, 18 condensate coolers, 19 liquor inlet A, 20 recycling cans, 21 raw material liquid interfaces, 22 condensed waters
Recycle bin, 23 agitator tanks.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
To achieve these goals, the technical solution adopted in the utility model is as follows：
This energy-saving sewage disposal four-effect evaporator includes：Heating steam source of the gas 1,1st effective evaporator 2, heats steam inlet
3, steam (vapor) outlet 4, condensation-water drain 5, heating furnace 6, complete liquid outlet 7, indirect steam outlet 8, vaporization chamber 9, liquor inlet 10,
Flash tank 11,2nd effect evaporator 12, triple effect evaporator 13, four-effect evaporator 14, material liquid outlet 15, condensate preheater 16, vacuum
Pump interface 17, condensate cooler 18, liquor inlet A19, recycling can 20, raw material liquid interface 21, condensing hot air furnace station 22, agitator tank
23, heating steam source of the gas 1 one end is connected with heating furnace 6, and the other end is passed through heating steam inlet 3 and is connected with 1st effective evaporator 2, and one
Effect vaporizer 2,2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 are respectively arranged with vaporization chamber 9, liquor inlet 10
Export 7 with completing liquid, the liquid outlet 7 that completes of 1st effective evaporator 2 is connected with the liquor inlet 10 of four-effect evaporator 14, liquor inlet
A19 is connected with raw material liquid interface 21 by pipeline, and condensate preheater 16 is connected with the recycling can 20 of condensate cooler 18 bottom, cold
The upper end of solidifying cooler 18 is connected with vacuum pump interface 17, the indirect steam outlet 8 on four-effect evaporator 14 right side and condensation preheating
Device 16 connects.
By adopting technique scheme, this energy-saving sewage disposal four-effect evaporator includes：Heating steam source of the gas 1, one
Effect vaporizer 2, heats steam inlet 3, steam (vapor) outlet 4, condensation-water drain 5, heating furnace 6, completes liquid outlet 7, indirect steam goes out
Mouth 8, vaporization chamber 9, liquor inlet 10, flash tank 11,2nd effect evaporator 12, triple effect evaporator 13, four-effect evaporator 14, feed liquid goes out
Mouth 15, condensate preheater 16, vacuum pump interface 17, condensate cooler 18, liquor inlet A19, recycling can 20, raw material liquid interface
21, condensing hot air furnace station 22, agitator tank 23, heating steam source of the gas 1 one end is connected with heating furnace 6, and the other end passes through to heat steam
Import 3 is connected with 1st effective evaporator 2,1st effective evaporator 2,2nd effect evaporator 12, triple effect evaporator 13 and 14 points of four-effect evaporator
It is not provided with vaporization chamber 9, liquor inlet 10 and completes liquid outlet 7, the liquid that completes of 1st effective evaporator 2 exports 7 and four-effect evaporator
14 liquor inlet 10 connects, and 1st effective evaporator 2,2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 lead to successively
Cross indirect steam outlet 8 connection, the steam that heating furnace 6 produces brings heat into 1st effective evaporator 2 through two-stage coil pipe, and feed liquid is one
Evaporate in effect vaporizer 2, the indirect steam of generation as the thermal source of 2nd effect evaporator 12, and so on, feed liquid is steamed in two effects
Send out in device 12 and evaporate, the indirect steam of generation evaporate as the thermal source of triple effect evaporator 13, feed liquid in triple effect evaporator 13, product
Raw indirect steam, as the thermal source of four-effect evaporator 14, improves the energy-saving effect of device, liquor inlet 10 pass through pipeline with cold
The material liquid outlet 15 of condensate preheater device 16 connects, and carries out the pre-heat treatment to material liquid, can substantially increase evaporation capacity, liquor inlet
A19 is connected with raw material liquid interface 21 by pipeline, and condensate preheater 16 is connected with the recycling can 20 of condensate cooler 18 bottom, cold
The upper end of solidifying cooler 18 is connected with vacuum pump interface 17, the indirect steam outlet 8 on four-effect evaporator 14 right side and condensation preheating
Device 16 connects, and the liquid outlet 7 that completes of 2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 setting is connected with agitator tank 23
Connect, carry out crystallization treatment to completing liquid, 1st effective evaporator 2 is provided with steam (vapor) outlet 4 and condensation-water drain 5, and by pipeline with
Heating furnace 6 connects, and recirculated water is heated, and flash tank 11 and recycling can 20 are connected with condensing hot air furnace station 22, improves device
The utilization rate of condensed water, reduces production cost, the steam (vapor) outlet of 2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14
4 and condensation-water drain 5 be connected with flash tank 11, by the tube side evacuation to condensate cooler 18, and increase in each stage
One flash tank 11, maintains the vacuum that system needs.
This utility model is further arranged to：Liquor inlet 10 is passed through pipeline and is connected with the material liquid outlet 15 of condensate preheater 16
Connect.
By adopting technique scheme, liquor inlet 10 is passed through pipeline and is connected with the material liquid outlet 15 of condensate preheater 16
Connect, the pre-heat treatment is carried out to material liquid, evaporation capacity can be substantially increased.
This utility model is further arranged to：1st effective evaporator 2,2nd effect evaporator 12, triple effect evaporator 13 and quadruple effect steam
Send out device 14 and pass sequentially through indirect steam outlet 8 connection.
By adopting technique scheme, 1st effective evaporator 2,2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporation
Device 14 passes sequentially through indirect steam outlet 8 connection, and the steam that heating furnace 6 produces brings heat into 1st effective evaporator through two-stage coil pipe
2, feed liquid is evaporated in 1st effective evaporator 2, the indirect steam of generation as the thermal source of 2nd effect evaporator 12, and so on, material
Liquid evaporates in 2nd effect evaporator 12, and, as the thermal source of triple effect evaporator 13, feed liquid is in triple effect evaporator for the indirect steam of generation
Evaporate in 13, the indirect steam of generation, as the thermal source of four-effect evaporator 14, improves the energy-saving effect of device.
This utility model is further arranged to：2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 setting
Complete liquid outlet 7 to be connected with agitator tank 23.
By adopting technique scheme, it is complete that 2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 are arranged
Become liquid outlet 7 to be connected with agitator tank 23, carry out crystallization treatment to completing liquid.
This utility model is further arranged to：1st effective evaporator 2 is provided with steam (vapor) outlet 4 and condensation-water drain 5, and passes through
Pipeline is connected with heating furnace 6.
By adopting technique scheme, 1st effective evaporator 2 is provided with steam (vapor) outlet 4 and condensation-water drain 5, and by pipe
Road is connected with heating furnace 6, and recirculated water is heated.
This utility model is further arranged to：Flash tank 11 and recycling can 20 are connected with condensing hot air furnace station 22.
It is connected with condensing hot air furnace station 22 by adopting technique scheme, flash tank 11 and recycling can 20, improve device
The utilization rate of condensed water, reduces production cost.
This utility model is further arranged to：The steam of 2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14
Outlet 4 and condensation-water drain 5 are connected with flash tank 11.
By adopting technique scheme, the steam of 2nd effect evaporator 12, triple effect evaporator 13 and four-effect evaporator 14 goes out
Mouth 4 and condensation-water drain 5 are connected with flash tank 11, by the tube side evacuation to condensate cooler 18, and increase in each stage
Plus a flash tank 11, maintain the vacuum that system needs.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection model of the present utility model
Enclose.
Claims (7)
1. a kind of energy-saving sewage disposal four-effect evaporator is it is characterised in that this energy-saving sewage disposal four-effect evaporator includes：
Heating steam source of the gas（1）, 1st effective evaporator（2）, heat steam inlet（3）, steam (vapor) outlet（4）, condensation-water drain（5）, heating
Stove（6）, complete liquid outlet（7）, indirect steam outlet（8）, vaporization chamber（9）, liquor inlet（10）, flash tank（11）, two effect steamings
Send out device（12）, triple effect evaporator（13）, four-effect evaporator（14）, material liquid outlet（15）, condensate preheater（16）, vacuum pump interface
（17）, condensate cooler（18）, liquor inlet A（19）, recycling can（20）, raw material liquid interface（21）, condensing hot air furnace station（22）,
Agitator tank（23）, described heating steam source of the gas（1）One end and described heating furnace（6）Connect, the other end is by described heating steam
Import（3）With described 1st effective evaporator（2）Connect, described 1st effective evaporator（2）, described 2nd effect evaporator（12）, described triple effect
Vaporizer（13）With described four-effect evaporator（14）It is respectively arranged with described vaporization chamber（9）, described liquor inlet（10）With described
Complete liquid outlet（7）, described 1st effective evaporator（2）Described in complete liquid outlet（7）With described four-effect evaporator（14）Described
Liquor inlet（10）Connect, described liquor inlet A（19）Described raw material liquid interface is connected with by pipeline（21）, described condensation is in advance
Hot device（16）With described condensate cooler（18）The described recycling can of bottom（20）Connect, described condensate cooler（18）Upper end
It is connected with described vacuum pump interface（17）, described four-effect evaporator（14）The described indirect steam outlet on right side（8）Cold with described
Condensate preheater device（16）Connect.
2. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：Described liquor inlet
（10）By pipeline and described condensate preheater（16）Described material liquid outlet（15）Connect.
3. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：A described effect evaporation
Device（2）, described 2nd effect evaporator（12）, described triple effect evaporator（13）With described four-effect evaporator（14）Pass sequentially through described two
Secondary steam (vapor) outlet（8）Connect.
4. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：Described two effect evaporations
Device（12）, described triple effect evaporator（13）With described four-effect evaporator（14）Liquid outlet is completed described in setting（7）Stir with described
Mix groove（23）Connect.
5. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：A described effect evaporation
Device（2）It is provided with described steam (vapor) outlet（4）With described condensation-water drain（5）, and by pipeline and described heating furnace（6）Connect.
6. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：Described flash tank
（11）With described recycling can（20）With described condensing hot air furnace station（22）Connect.
7. a kind of energy-saving sewage disposal four-effect evaporator according to claim 1 it is characterised in that：Described two effect evaporations
Device（12）, described triple effect evaporator（13）With described four-effect evaporator（14）Described steam (vapor) outlet（4）Go out with described condensed water
Mouthful（5）With described flash tank（11）Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680801.1U CN205988578U (en) | 2016-06-30 | 2016-06-30 | A kind of energy-saving sewage disposal four-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680801.1U CN205988578U (en) | 2016-06-30 | 2016-06-30 | A kind of energy-saving sewage disposal four-effect evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988578U true CN205988578U (en) | 2017-03-01 |
Family
ID=58102149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680801.1U Expired - Fee Related CN205988578U (en) | 2016-06-30 | 2016-06-30 | A kind of energy-saving sewage disposal four-effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252652A1 (en) * | 2019-06-18 | 2020-12-24 | 南通星球石墨设备有限公司 | Sulfuric acid concentration system |
| CN114477338A (en) * | 2021-12-31 | 2022-05-13 | 西安本清化学技术有限公司 | System and method for treating sewage by using waste heat of oilfield produced liquid |
-
2016
- 2016-06-30 CN CN201620680801.1U patent/CN205988578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252652A1 (en) * | 2019-06-18 | 2020-12-24 | 南通星球石墨设备有限公司 | Sulfuric acid concentration system |
| CN114477338A (en) * | 2021-12-31 | 2022-05-13 | 西安本清化学技术有限公司 | System and method for treating sewage by using waste heat of oilfield produced liquid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106397471B (en) | A kind of the vaporizing energy-saving device and technique of organic silicon monomer raw material chloromethanes | |
| CN104922974B (en) | A kind of concentration device for material liquid | |
| CN105536277B (en) | A kind of evaporating and concentrating process and device of the cellulose solvent NMMO aqueous solution | |
| CN103768808A (en) | Partial steam recompression, evaporation and concentration system and method | |
| CN107789851A (en) | A kind of triple effect vacuum vaporation system for improving copper sulphate evaporation efficiency | |
| CN205988578U (en) | A kind of energy-saving sewage disposal four-effect evaporator | |
| CN106365227B (en) | Double latent multiple stage circulation membrane distillation methods and system | |
| CN202087068U (en) | Energy-saving liquid ammonia evaporating device | |
| CN208603748U (en) | A kind of water treatment vaporization system | |
| CN205832659U (en) | Ethylene glycol distills multistage energy recovery system | |
| CN205627127U (en) | MVR triple -effect evaporator | |
| CN106474756A (en) | A kind of energy-efficient MVR vaporising device | |
| CN104941549A (en) | Difluoromethane reaction steam condensate water recycling system | |
| CN207031012U (en) | A kind of high-salt wastewater concentrating and treating system | |
| CN204134242U (en) | A kind of Calcium Chloride Production special evaporator | |
| CN206027109U (en) | Energy -conserving evaporative concentration equipment | |
| CN104803538A (en) | Low-cost and low-energy-consumption sea water processing process method | |
| CN211084036U (en) | Multifunctional four-in-one suspension bladder baffling type preheating and concentrating device | |
| CN108159717A (en) | Inward turning heat cycles evaporator and its system for handling brine waste | |
| CN210885387U (en) | High-efficient MVR evaporimeter | |
| CN207455171U (en) | A kind of air compressor machine atmospheric heat recycling is for liquid chlorine circulating vaporization system | |
| CN209490495U (en) | Ammonium phosphate system low temperature exhaust heat comprehensive utilization device | |
| CN107990592A (en) | A kind of liquid concentration heat pump unit with heat recovery function | |
| CN207581401U (en) | A kind of device of method treatment of acidic wastewater using concentration stripping | |
| CN108568127A (en) | A kind of film concentrating tower device for desorbed solution in extraction process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170301 Termination date: 20190630 |