CN207760080U - A kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device - Google Patents
A kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device Download PDFInfo
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- CN207760080U CN207760080U CN201721503042.2U CN201721503042U CN207760080U CN 207760080 U CN207760080 U CN 207760080U CN 201721503042 U CN201721503042 U CN 201721503042U CN 207760080 U CN207760080 U CN 207760080U
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- 239000002351 wastewater Substances 0.000 title claims abstract description 89
- 238000004821 distillation Methods 0.000 title claims abstract description 42
- 239000012528 membrane Substances 0.000 title claims abstract description 20
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 12
- 238000013019 agitation Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 230000006641 stabilisation Effects 0.000 claims abstract description 26
- 238000011105 stabilization Methods 0.000 claims abstract description 26
- 239000012267 brine Substances 0.000 claims abstract description 17
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 17
- 238000009792 diffusion process Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009991 scouring Methods 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000010287 polarization Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 238000009834 vaporization Methods 0.000 abstract 2
- 230000008016 vaporization Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 13
- 239000000498 cooling water Substances 0.000 description 7
- 208000028659 discharge Diseases 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004093 laser heating Methods 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model stirs vacuum membrane distillation Waste water concentrating reducing device more particularly to a kind of voltage stabilizing opposing steam flow, is mainly provided with heat source room, vaporization chamber, cooling chamber, low-temperature receiver room, heat exchanger plates, distillation film, voltage stabilization plate, cold plate, opposing steam flow pipeline, influent waste water pump, vacuum pump, condensed water suction pump, strong brine suction pump；Steam diffusion hole is arranged in the voltage stabilization plate；Several influent waste water runners are arranged in the vaporization chamber；The distillation film is plate membrane, material PTFE.Voltage stabilizing opposing steam flow agitating device is arranged in the present apparatus, flowback steam plays the role of the uniform waste water quality of agitation, washes away scouring distillation film film surface, extends distillation film service life, improve impact resistance, it fundamentally solves bottleneck caused by temperature difference polarization and concentration polarization to restrict, crust of the device, flow passage components and distillation film are non-metallic material, acid and alkali-resistance, it is corrosion-resistant, modularized design, integration degree is high, stable efficient.
Description
Technical field
The utility model patent is related to a kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device, belongs to
Waste water zero-discharge technology field.
Background technology
Vacuum membrane distillation technology is the process of a heat transfer and mass transfer.At relatively low temperatures and pressures
To carry out, using low-grade heat source, such as the energy that waste heat, waste heat are cheap, only it need to maintain the temperature difference appropriate just in film both sides
Can be evaporated, hydrophobic microporous membrane is transfer medium, due to the hydrophobicity of film, solution water cannot through film and gas then leads to
It crosses fenestra and carries out mass transfer, only vapor can penetrate fenestra, have and isolate and purify efficient, free from environmental pollution, easy to operate, energy
Feature low, convenient for coupling with integrating with other decontamination process is consumed, in high salinity, the industrial wastewater zero of high density pollution object
There is huge application prospect in terms of emission treatment.
Temperature polarization and concentration polarization are to influence two key factors of heat transfer and mass transfer.Temperature polarization is main
It is to be caused by temperature boundary layer, so as to cause steam drops, when generation concentration polarizes, the concentration of film surface is higher than hot side material
The body concentration of liquid, mass transfer force reduce, and both can influence the permeation flux of film.
Membrane flux reduces when high concentration and the thermal efficiency of one way is very low, becomes and restricts the technology in high salinity, high concentration dirt
The bottleneck developed in the zero discharge of industrial waste water processing process of industrialization of dye object.Meanwhile membrane distillation is with other reverse osmosis membranes etc.
Equally, in long-term operation, it is susceptible to fouling membrane and film wetting out problems, the stability of system cannot be protected effectively
Card needs the use persistence for solving membrane distillation.
If being therefore applied to high salinity, the zero discharge of industrial waste water processing aspect of high density pollution object, also need to it
Technology carries out improvement further, improves the stability and high efficiency of system operation.
Invention content
The utility model aim is to provide a kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device,
Aim to solve the problem that above-mentioned background technology problem.The utility model overcomes existing technical problem, by voltage stabilizing opposing steam flow device with
Vacuum membrane distillation is combined, and is proposed a kind of novel stabilising efficiently industrial high slat-containing wastewater zero discharge treatment device, is applied to
The processing of the high slat-containing wastewaters such as heat-engine plant desulfurized waste water realizes wastewater zero discharge, guidance is provided for engineering design and engineering practice.
The technical solution of the utility model is realized in the following way：A kind of voltage stabilizing opposing steam flow agitation vacuum diaphragm steaming
Evaporate Waste water concentrating reducing device, including heating device, vaporising device and cooling device；The heating device includes heat source room（It can
Accommodate the heat sources such as hot water, exhaust steam）, heat source room water inlet（Gas）Pipe, heat source room's water outlet（Gas）Pipe, heat exchanger plates；The vaporising device
Including waste water room, vaporium, wastewater inlet pipe, influent waste water pump, vacuum pump, distillation film, opposing steam flow pipeline, voltage stabilization plate, dense
Brine outlet pipe, strong brine suction pump；The cooling device includes cooling chamber, condensed water outlet pipe, condensed water suction pump, condensation
Plate, low-temperature receiver room（The low-temperature receivers such as circulating cooling water of power plant can be accommodated）, low-temperature receiver room water inlet pipe, low-temperature receiver room outlet pipe；The voltage stabilization plate is set
Set voltage stabilization plate steam diffusion hole；The wastewater inlet pipe is in being arranged several influent waste water runners in waste water room；The heat source room sets
Set thermometer I；The waste water room setting vacuum meter, thermometer II；The low-temperature receiver room setting thermometer III.
Particularly, the heat source room, waste water room, vaporium, cooling chamber and low-temperature receiver room are built jointly, it is characterised in that heat source room with
Waste water room is completely separated by heat exchanger plates, and waste water room is completely separated by distillation film with vaporium, and vaporium is with cooling chamber by voltage stabilization plate
Completely separated, cooling chamber is completely separated by cold plate with low-temperature receiver room；The condensed water suction pump water inlet is connected with cooling chamber；Institute
Strong brine suction pump water inlet is stated with waste water room to be connected；The air-inlet of vacuum pump is connected with waste water room.
Particularly, opposing steam flow agitation system is arranged in the vaporising device, it is characterised in that steam is through distillation film fenestra
Into vaporium, since voltage stabilization plate is arranged, vaporium pressure difference sends some vapor back to waste water room by opposing steam flow pipeline, stirs
Uniform waste water quality simultaneously washes away scouring distillation film surface.
Particularly, the outlet end of the opposing steam flow piping connection waste water room is at a distance from distillation film（0.5~2）cm；
The ratio between the total surface area of voltage stabilization plate steam diffusion hole and the total sectional area of opposing steam flow pipeline are (1/2~2) in the voltage stabilization plate.
Particularly, the wastewater inlet pipe is intake with heat source room（Gas）Pipe carries out convection current heat transfer in opposite distribution；It is described useless
Hydroecium water inlet pipe is distributed with opposing steam flow pipeline in diagonal line；The opposing steam flow pipeline in waste water room with influent waste water runner
It is connected；The influent waste water runner is in 45° angle with intake chamber bottom surface, and is uniformly distributed in heat exchange plate surface.
Particularly, the distillation film is plate membrane, material PTFE；The heating device, vaporising device and cooling device
Shell and flow passage components be non-metallic material.
Utility model device operating procedure is as follows：
The heat sources such as hot water or exhaust steam are intake by heat source room（Gas）Pipe enters heat source room, and thermometer I, heat is arranged in heat source room
Source indoor temperature control, using heat exchanger plates by the energy transfer to high slat-containing wastewater of heat source, is heated at 50 DEG C~80 DEG C
Heating, the heat source after cooling are then discharged by heat source room（Gas）Pipe is discharged, and fresh heat source is intake by heat source room（Gas）Pipe is again
Heat source room is filled into, laser heating is carried out；The low-temperature receivers such as recirculated cooling water enter low-temperature receiver room, the setting of low-temperature receiver room by low-temperature receiver room water inlet pipe
Thermometer III, low-temperature receiver indoor temperature is controlled at 30 DEG C or so, using cold plate by the energy transfer of vapor to recirculated cooling water
In equal low-temperature receivers, carry out cooling condensation, the low-temperature receiver after heating is then discharged by low-temperature receiver room outlet pipe, fresh low-temperature receiver by low-temperature receiver room into
Water（Gas）Pipe fills into low-temperature receiver room again, carries out continuous cooling；Meanwhile the pumping that waste water room, vaporium and cooling chamber pass through vacuum pump
Suction effect becomes vacuum state, and waste water room is arranged thermometer II, vacuum meter, waste water room be arranged vacuum degree be 30mbar~
100mbar。
Pending industrial high slat-containing wastewater is by wastewater inlet pipe to enter the opposite flow direction of heat source room by giving up with heat source
Water intake pump is promoted to waste water room, high slat-containing wastewater quilt in flow process in the influent waste water runner for depending on heat exchanger plates setting
Heat temperature raising generates a large amount of vapor under vacuum conditions, since voltage stabilization plate is arranged in vaporising device, through distillation film fenestra
Vapor can not be contacted quickly with cold plate so that there are certain pressures in vaporium, and some vapor is passed through opposing steam flow
Pipeline sends waste water room back to.
The outlet end of opposing steam flow piping connection waste water room is at a distance from distillation film（0.5~2）Cm so that flowback steam
Play the role of agitation distillation film surface waste water quality, wash away scouring distillation film surface；The quantity of steam of opposing steam flow pipeline is logical
Overregulate the total sectional area of the total surface area and opposing steam flow pipeline of voltage stabilization plate steam diffusion hole in voltage stabilization plate ratio (1/2~
2) it determines.
Part vapor enters cooling chamber by voltage stabilization plate steam diffusion hole, and the low-temperature receivers such as vapor and cooling water are in cold plate
Place carries out heat exchange, and vapor exothermic condensation converges at cooling indoor condensed water runner at water droplet, due to being in cooling chamber
Vacuum state, therefore extracted out condensed water by condensed water suction pump by condensed water outlet pipe；Strong brine converges in waste water room
Strong brine runner, and pumped is aspirated by strong brine by strong brine outlet pipe.
By using preceding solution, the utility model has the advantage that and good effect：
（1）The utility model includes voltage stabilizing opposing steam flow agitating device, and some vapor is back to waste water room, plays agitation
Uniform waste water quality washes away the effect for cleaning distillation film film surface, to extend distillation film service life, reduce equipment
Frequency of maintenance, improves impact resistance, fundamentally solves bottleneck caused by temperature difference polarization and concentration polarization and restricts.
（2）Heating device, the shell of vaporising device and cooling device and flow passage components are non-metallic material, and distillation film is
Plate membrane, material PTFE have many advantages, such as acid and alkali-resistance, high temperature resistant, corrosion-resistant and high mechanical properties.
（3）Utility model device uses modularized design, and integration degree is high, reduces floor space, stable
Efficiently.
Description of the drawings
Fig. 1 is that voltage stabilizing opposing steam flow described in the utility model stirs vacuum membrane distillation device schematic diagram；
Fig. 2 is voltage stabilization plate schematic diagram described in the utility model.
In figure：1-heat source room, 1.1-thermometer I, the water inlet of 2-heat source room（Gas）Pipe, the water outlet of 3-heat source room（Gas）Pipe,
4-heat exchanger plates, 5-waste water rooms, 5.1-thermometer II, 5.2-vacuum meters, 6-vaporiums, 7-wastewater inlet pipes, 8-waste water
Intake pump, 9-vacuum pumps, 10-distillation films, 11-opposing steam flow pipelines, 12-voltage stabilization plates, 12.1-steam diffusion holes, 13-
Strong brine outlet pipe, 14-strong brine suction pumps, 15-cooling chambers, 16-condensed water outlet pipes, 17-condensed water suction pumps,
18-cold plates, 19-low-temperature receiver rooms, 19.1-thermometer III, 20-low-temperature receiver room water inlet pipes, 21-low-temperature receiver room outlet pipes.
Specific implementation mode
Below in conjunction with the accompanying drawings 1-2 and embodiment the utility model is described in further detail.
As shown in Figure 1, a kind of voltage stabilizing opposing steam flow stirs vacuum membrane distillation Waste water concentrating reducing device carrying out practically step
For：
The heat sources such as hot water or exhaust steam are intake by heat source room（Gas）Pipe（2）Into heat source room（1）, heat source room（1）Setting
Thermometer I（1.1）, heat source room（1）Interior temperature control utilizes heat exchanger plates at 50 DEG C~80 DEG C（4）The energy transfer of heat source is arrived
In high slat-containing wastewater, heat temperature raising is carried out, the heat source after cooling is then discharged by heat source room（Gas）Pipe（3）Discharge, fresh heat source
It is intake by heat source room（Gas）Pipe（2）Heat source room is filled into again（1）, carry out laser heating；The low-temperature receivers such as recirculated cooling water pass through cold
Source chamber water inlet pipe（20）Into low-temperature receiver room（19）, low-temperature receiver room（19）Thermometer III is set（19.1）, low-temperature receiver room（19）Interior temperature control
System utilizes cold plate at 30 DEG C or so（18）It is cold by the low-temperature receivers such as the energy transfer of vapor to recirculated cooling water, carrying out cooling down
Solidifying, the low-temperature receiver after heating then passes through low-temperature receiver room outlet pipe（21）Discharge, fresh low-temperature receiver pass through low-temperature receiver room water inlet pipe（20）It mends again
Enter low-temperature receiver room（19）, carry out continuous cooling；Meanwhile waste water room（5）, vaporium（6）And cooling chamber（15）Pass through vacuum pump（9）'s
Swabbing action becomes vacuum state, waste water room（5）Thermometer II is set（5.1）, vacuum meter（5.2）, waste water room（5）Vacuum is set
Degree is 30mbar~100mbar.
For vacuum membrane distillation system, film both sides vapor pressure differential is as mass transfer driving force, and hydrophobic microporous membrane is as biography
Pass medium, due to the hydrophobicity of film, salinity and solution water cannot through film and vapor can carry out mass transfer by fenestra, therefore
Only vapor can penetrate fenestra, can the TDS of industrial high slat-containing wastewater be concentrated into 200g/L or more.
Pending industrial high slat-containing wastewater passes through wastewater inlet pipe（7）To enter heat source room with heat source（1）Opposite stream
It is pumped to by influent waste water（8）It is promoted to waste water room（5）, high slat-containing wastewater depending on heat exchanger plates（4）The influent waste water stream of setting
It is heated up in flow process in road, under vacuum conditions, generates a large amount of vapor, since voltage stabilization plate is arranged in vaporising device
（12）, through distillation film（10）The vapor of fenestra can not quickly and cold plate（18）Contact so that vaporium（6）Inside have one
Constant-pressure, and some vapor is passed through into opposing steam flow pipeline（11）Send waste water room back to（5）.
Opposing steam flow pipeline（11）Connect waste water room（5）Outlet end with distillation film（10）Distance be（0.5~2）Cm,
So that flowback steam plays agitation distillation film（10）Surface waste water quality washes away scouring distillation film（10）The effect on surface；It steams
Vapour return line（11）Quantity of steam pass through adjust voltage stabilization plate（12）Middle voltage stabilization plate steam diffusion hole（12.1）Total surface area with
Opposing steam flow pipeline（11）The ratio (1/2~2) of total sectional area determine.
Part vapor passes through voltage stabilization plate steam diffusion hole（12.1）Into cooling chamber（15）, vapor and cooling water etc. are cold
Source is in cold plate（18）Place carries out heat exchange, and vapor exothermic condensation converges at cooling chamber at water droplet（15）Interior condensed water
Runner, due to cooling chamber（15）Interior is vacuum state, therefore passes through condensed water outlet pipe（16）By condensed water suction pump（17）It will
Condensed water is extracted out；Strong brine converges at waste water room（5）Interior strong brine runner, and pass through strong brine outlet pipe（13）By strong brine
Suction pump（14）Extraction.
Claims (1)
1. a kind of voltage stabilizing opposing steam flow stirs vacuum membrane distillation Waste water concentrating reducing device, which is characterized in that including heating device,
Vaporising device and cooling device；The heating device includes heat source room（1）, heat source room's water inlet pipe（2）, heat source room's outlet pipe（3）、
Heat exchanger plates（4）；The vaporising device includes waste water room（5）, vaporium（6）, wastewater inlet pipe（7）, influent waste water pump（8）, it is true
Sky pump（9）, distillation film（10）, opposing steam flow pipeline（11）, voltage stabilization plate（12）, strong brine outlet pipe（13）, strong brine suction pump
（14）；The cooling device includes cooling chamber（15）, condensed water outlet pipe（16）, condensed water suction pump（17）, cold plate（18）、
Low-temperature receiver room（19）, low-temperature receiver room water inlet pipe（20）, low-temperature receiver room outlet pipe（21）；The voltage stabilization plate（12）Voltage stabilization plate steam is arranged to spread
Hole（12.1）；The wastewater inlet pipe（7）In waste water room（5）Interior several influent waste water runners of setting；The heat source room（1）Setting
Thermometer I（1.1）；The waste water room（5）Thermometer II is set（5.1）, vacuum meter（5.2）；The low-temperature receiver room（19）Setting temperature
Spend Table III（19.1）；
The heat source room（1）, waste water room（5）, vaporium（6）, cooling chamber（15）With low-temperature receiver room（19）It builds jointly, it is characterised in that heat
Source chamber（1）With waste water room（5）By heat exchanger plates（4）It is completely separated, waste water room（5）With vaporium（6）By distillation film（10）Completely every
It opens, vaporium（6）With cooling chamber（15）By voltage stabilization plate（12）It is completely separated, cooling chamber（15）With low-temperature receiver room（19）By cold plate
（18）It is completely separated；The condensed water suction pump（17）Water inlet and cooling chamber（15）It is connected；The strong brine suction pump（14）
Water inlet and waste water room（5）It is connected；The vacuum pump（9）Air inlet and waste water room（5）It is connected；
Opposing steam flow agitation system is arranged in the vaporising device, it is characterised in that steam is through distillation film（10）Fenestra enters steam
Room（6）, since voltage stabilization plate is arranged（12）, vaporium（6）Some vapor is passed through opposing steam flow pipeline by pressure difference（11）Send waste water back to
Room（5）, stir uniform waste water quality and wash away scouring distillation film（10）Surface；
The opposing steam flow pipeline（11）Connect waste water room（5）Outlet end with distillation film（10）Distance be 0.5~2cm；Institute
State voltage stabilization plate（12）Middle voltage stabilization plate steam diffusion hole（12.1）Total surface area and opposing steam flow pipeline（11）Total sectional area it
Than being 1/2~2；
The wastewater inlet pipe（7）With heat source room's water inlet pipe（2）It is distributed in opposite direction, carries out convection current heat transfer；The wastewater inlet pipe
（7）With opposing steam flow pipeline（11）It is distributed in diagonal line；The opposing steam flow pipeline（11）In waste water room（5）Interior and influent waste water
Runner is connected；The influent waste water runner and waste water room（5）Bottom surface is in 45° angle, and is uniformly distributed in heat exchanger plates（4）Surface；
The distillation film（10）For plate membrane, material PTFE；The heating device, vaporising device and cooling device shell and
Flow passage components are non-metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503042.2U CN207760080U (en) | 2017-11-13 | 2017-11-13 | A kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503042.2U CN207760080U (en) | 2017-11-13 | 2017-11-13 | A kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device |
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| Publication Number | Publication Date |
|---|---|
| CN207760080U true CN207760080U (en) | 2018-08-24 |
Family
ID=63188594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721503042.2U Active CN207760080U (en) | 2017-11-13 | 2017-11-13 | A kind of voltage stabilizing opposing steam flow agitation vacuum membrane distillation Waste water concentrating reducing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207760080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632466A (en) * | 2020-06-19 | 2020-09-08 | 苏州乐宏环保科技有限公司 | Waste hot water steam demisting device of sludge dryer |
| CN114804285A (en) * | 2022-05-23 | 2022-07-29 | 安徽农业大学 | Double-electrode mobile phase photocatalysis organic wastewater degradation device driven by sunlight |
-
2017
- 2017-11-13 CN CN201721503042.2U patent/CN207760080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632466A (en) * | 2020-06-19 | 2020-09-08 | 苏州乐宏环保科技有限公司 | Waste hot water steam demisting device of sludge dryer |
| CN114804285A (en) * | 2022-05-23 | 2022-07-29 | 安徽农业大学 | Double-electrode mobile phase photocatalysis organic wastewater degradation device driven by sunlight |
| CN114804285B (en) * | 2022-05-23 | 2024-01-16 | 安徽农业大学 | Sunlight-driven double-electrode mobile phase photocatalytic organic wastewater degradation device |
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Address after: 100039 6th floor, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Lang Xinming Environmental Protection Technology Co.,Ltd. Address before: 100039 6th floor, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee before: BEIJING LUCENCY ENVIRO-TECH Co.,Ltd. |
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Address after: 100039 6th floor, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Water Environmental Protection Co.,Ltd. Country or region after: China Address before: 100039 6th floor, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee before: Guoneng Lang Xinming Environmental Protection Technology Co.,Ltd. Country or region before: China |
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