CN206692361U - A kind of four inclined-plane disc type solar stills - Google Patents
A kind of four inclined-plane disc type solar stills Download PDFInfo
- Publication number
- CN206692361U CN206692361U CN201720367962.XU CN201720367962U CN206692361U CN 206692361 U CN206692361 U CN 206692361U CN 201720367962 U CN201720367962 U CN 201720367962U CN 206692361 U CN206692361 U CN 206692361U
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- China
- Prior art keywords
- distillation
- tank
- sewage
- disc type
- type solar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a kind of four inclined-plane disc type solar stills, it includes distillation case and the distillation case top for closing the distillation case, described distillation case top is the rectangular pyramid being combined into by the glass cover-plate of four pieces of triangles, scraped provided with rainwater the lower surface of the glass cover-plate, described distillation case includes distillation tank and is located at the collecting tank of the distillation tank periphery, the bottom of the distillation tank is provided with sewage inlet and high concentration saline sewage delivery port, the cell wall of the collecting tank is provided with fresh water outlet mouth, the continuous treatment for sewage.The advantages that the utility model design is simple, investment is low, floor space is small, high treating effect, reaction efficiency are high, non-secondary pollution, can apply in the processing procedure of salt-containing organic wastewater.
Description
Technical field
The process field of high slat-containing wastewater is the utility model is related to, more particularly to one kind handles high saliferous using solar thermal energy
A kind of solar still of waste water.
Background technology
With developing rapidly for industrial economy, the discharge of industrial wastewater is also skyrocketed through, according to statistics, national waste water in 2010
Total emission volumn is 617.3 hundred million tons, and wherein discharged volume of industrial waste water is about 237.5 hundred million tons, accounts for the 38.5% of wastewater emission amount.It is high
Concentration saliferous (inorganic salts) waste water is one kind more typical in industrial wastewater, and it refers to that total mass fraction containing inorganic salts is more than
3.5% waste water.It can produce in some industries, such as production process of printing and dyeing, chemical industry, papermaking, medicine and agricultural chemicals and largely contain
Salt waste water.
Some salinities in high-concentration salt-containing wastewater, body eutrophication can be made, algae and other planktonic organisms breed rapidly,
Oxygen in water amount declines, and water quality deterioration, can cause fish and other biological mortalities.When eutrophication occurs in water body, float
Trip biology surges, and the color such as blue, red, brown, milky white is often presented in the water surface, and here it is so-called wawter bloom (in rivers and lakes) and red tide (sea
In).Importantly, global fresh water reserves are fewer and fewer, a large amount of salinities, which are discharged into environment, will certainly cause a large amount of fresh water pollutions, danger
The health of victimization class.In addition, the inorganic salts contained by some high-concentration salt-containing wastewaters also have recycling and market value.Example
As in ammonium sulfate waste water ammonium sulfate it is recovered after can be directly used as fertilizer, it may also be used for manufacture composite fertilizer, potassium sulfate, chlorination
Ammonium, ammonium persulfate etc.；The market price of ammonium sulfate is about 1000 yuan/ton, and economic benefit is obvious.Therefore, it is necessary to highly concentrated
Brine waste is spent by processing and the wherein valuable inorganic salts ingredients of recovery, to reduce the harm to environment, reduces resource
Waste.
Known solar energy is a kind of natural resources of recyclable recycling, and high-concentration salt-containing wastewater is handled not using solar energy
It is only capable of slowing down Pressure on Energy, environmental crisis, can also slows down region water shortage problem, is slowing down water scarcity, mediation water resource
Some important aspects such as the contradiction of both sides of supply and demand and environmental degradation water pollution growing day by day, have active influence deep
Meaning, it is a kind of new efficient and before having and very developing that the processing of solar energy and high slat-containing wastewater merge up closely
The technology on way.But have some obstacles when practical application, such as treatment effeciency is low, the shortcomings such as the efficiency of light energy utilization is low.This
The serious large-scale promotion for hindering solar energy processing brine waste technology.
As can be seen here, it is very necessary that a kind of efficient, simple processing high slat-containing wastewater processing unit or method are found.
Utility model content
The purpose of this utility model is on the basis of existing technology, there is provided a kind of four inclined-plane disc type solar stills.
The advantages that the utility model design is simple, investment is low, floor space is small, high treating effect, reaction efficiency are high, non-secondary pollution,
It can apply in the processing procedure of salt-containing organic wastewater.
The purpose of this utility model is achieved through the following technical solutions：
A kind of four inclined-plane disc type solar stills, it includes distillation case and the distillation case for closing the distillation case
Top, described distillation case top are the rectangular pyramid that is combined into of glass cover-plate by four pieces of triangles, the lower surface of the glass cover-plate
Scraped provided with rainwater, described distillation case includes distillation tank and is located at the collecting tank of the distillation tank periphery, the bottom of the distillation tank
Portion is provided with sewage inlet and high concentration saline sewage delivery port, and the cell wall of the collecting tank is provided with fresh water outlet mouth, is used for
The continuous treatment of sewage.
As a kind of optimal technical scheme, the centre position of the distillation case is provided with scale, is provided with described scale
Electronic instrument.
As another optimal technical scheme, the sewage surface of the distillation tank, which covers one layer of black cotton or other, to be contributed to
Improve the film of evaporation capacity.
It is further preferred that the bottom surface of the collecting tank is inclined-plane, the tilt angle alpha on the inclined-plane is 1~10 °.More enter
One step is preferable, and the tilt angle alpha on the inclined-plane is 5 °.
Described rainwater is scraped for removing the distillate being condensate on glass cover-plate；The bottom land of the collecting tank is designed as inclining
The less inclined-plane of gradient, the bottom land of the collecting tank is high close to the side of distillation tank, low close to the side of external groove sidevall, helps to receive
Collect the fresh water discharge in groove, avoid the double evaporation-cooling of distillate；The scale in the distillation case centre position is located at, for adjusting
The angle of inclination of light glass plate, to adapt to the angle of radiation of the sunshine of different places；The electronics installed on the scale
Table is used to read the volume of sewage and the salinity of sewage in temperature and distillation tank in distillation box body, is carried for the processing of sewage
For data；Be covered in the sewage surface of the distillation tank one layer thin black cotton or other be favorably improved the film of evaporation capacity, be used for
Improve the evaporation capacity of sewage.
The rectangular pyramid distillation case top being made up of the glass cover-plate of the triangle of four pieces of formed objects has higher daylighting
Area and condensation area, have and utilize the evaporation effect for improving device.
It is located at the rainwater in glass cover-plate lower surface to scrape for regularly removing the distillate of condensation on a glass, increases
The intensity of big transmitted light, improves evaporation efficiency.
The beneficial effects of the utility model are as follows：
(1) it is rectangular pyramid to distill case top, and such design has higher daylighting area and condensation area, has utilization to carry
The evaporation effect of high device.
(2) glass cover-plate is arranged below rainwater and scraped, the condensate liquid of the removal condensation for timing on a glass, and increase is saturating
The intensity of light is penetrated, improves evaporation efficiency.
(3) bottom surface of collecting tank is the inclined-plane of angle of inclination very little (about 5 degree), for the quick discharge of distillate, is subtracted
The double evaporation-cooling of few distillate.
(4) middle part for distilling case is provided with scale, is used for the angle of inclination for adjusting light transmission glass plate and horizontal plane on one side,
To adapt to the angle of radiation of the sunshine of different places, the efficiency of light energy utilization is improved；On the other hand it is used to electronic instrument be installed, is used for
The temperature in tank is read, the volume of sewage and the salinity of sewage in distillation tank, data are provided for the processing of sewage.
(5) sewage in distillation tank is capped one layer thin black cotton or other are favorably improved the film of evaporation capacity, is advantageous to carry
The evaporation efficiency of high sewage.
Brief description of the drawings
Fig. 1 is the structure chart of four inclined-plane disc type solar stills.
Fig. 2 is the top view of four inclined-plane disc type solar stills.
Wherein, 1-scale, 2-electronic instrument, 3-glass cover-plate, 4-rainwater scrape, 5-distillation case, 6-collecting tank,
7-distillation tank, 8-sewage inlet, 9-high concentration saline sewage delivery port, 10-fresh water outlet mouth, 11-Bao Heimian.
Embodiment
The implementation process of the utility model is explained and analyzed below in conjunction with accompanying drawing：
As depicted in figs. 1 and 2, a kind of four inclined-plane disc type solar stills, it is described including distillation case 5 and for closing
The distillation case top of case 5 is distilled, described distillation case top is the rectangular pyramid being combined into by the glass cover-plate 3 of four pieces of triangles, described
The lower surface of glass cover-plate 3 scrapes 4 provided with rainwater, and described distillation case 5 includes distillation tank 7 and is located at the periphery of distillation tank 7
Collecting tank 6, the bottom of the distillation tank 7 are provided with sewage inlet 8 and high concentration saline sewage delivery port 9, the collecting tank 6
Cell wall is provided with fresh water outlet mouth 10, the continuous treatment for sewage.The centre position of the distillation case 5 is provided with scale 1, institute
Electronic instrument 2 is installed on the scale 1 stated.The sewage surface of the distillation tank 7 covers one layer thin black cotton 11.The collecting tank
Bottom surface is inclined-plane, and the tilt angle alpha on the inclined-plane is 5 °.Described rainwater scrape 4 be used for remove be condensate in steaming on glass cover-plate 3
Distillate, increase the intensity of transmitted light, improve evaporation efficiency.The bottom land of the collecting tank 6 is designed as the less inclined-plane of gradient, institute
The bottom land of collecting tank 6 is stated close to the side of distillation tank 7 height, low close to the side of external groove sidevall, the fresh water contributed in collecting tank 6 is arranged
Go out, avoid the double evaporation-cooling of distillate；The scale 1 in distillation case 5 centre position is located at, for adjusting inclining for light transmission glass plate
Rake angle, to adapt to the angle of radiation of the sunshine of different places；The electronic instrument 2 installed on the scale 1 is used to read
The volume of sewage and the salinity of sewage in temperature and the distillation tank 7 in the casing of case 5 are distilled, data are provided for the processing of sewage；
The one layer thin black cotton 11 for being covered in the sewage surface of the distillation tank 7 is used for the evaporation capacity for improving sewage.By four pieces of formed objects
The rectangular pyramid distillation case top that forms of glass cover-plate 3 of triangle there is higher daylighting area and condensation area, have utilization
Improve the evaporation effect of device.
The utility model design is simple, investment is low, floor space is small, high treating effect, reaction efficiency are high, non-secondary pollution
The advantages that, it can apply in the processing procedure of salt-containing organic wastewater.
Claims (5)
- A kind of 1. four inclined-plane disc type solar stills, it is characterised in that：It includes distillation case (5) and for closing the distillation The distillation case top of case (5), described distillation case top is the rectangular pyramid being combined into by the glass cover-plate (3) of four pieces of triangles, described The lower surface of glass cover-plate (3) is scraped (4) provided with rainwater, and described distillation case (5) includes distillation tank (7) and is located at the distillation tank (7) peripheral collecting tank (6), the bottom of the distillation tank (7) is provided with sewage inlet (8) and high concentration saline sewage delivery port (9), the cell wall of the collecting tank (6) is provided with fresh water outlet mouth (10).
- 2. four inclined-planes disc type solar still according to claim 1, it is characterised in that：The interposition of the distillation case Scale (1) has been installed, electronic instrument (2) is installed on described scale (1).
- 3. four inclined-planes disc type solar still according to claim 1, it is characterised in that：The sewage table of the distillation tank Face covers one layer of black cotton (11).
- 4. four inclined-planes disc type solar still according to claim 1, it is characterised in that：The bottom land of the collecting tank is Inclined-plane, the tilt angle alpha on the inclined-plane is 1~10 °.
- 5. four inclined-planes disc type solar still according to claim 4, it is characterised in that：The angle of inclination on the inclined-plane α is 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367962.XU CN206692361U (en) | 2017-04-10 | 2017-04-10 | A kind of four inclined-plane disc type solar stills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367962.XU CN206692361U (en) | 2017-04-10 | 2017-04-10 | A kind of four inclined-plane disc type solar stills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692361U true CN206692361U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367962.XU Expired - Fee Related CN206692361U (en) | 2017-04-10 | 2017-04-10 | A kind of four inclined-plane disc type solar stills |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970129A (en) * | 2019-05-13 | 2019-07-05 | 东北林业大学 | A kind of floatability interface photothermal conversion solar energy sea water desalination apparatus |
| CN112875786A (en) * | 2021-01-25 | 2021-06-01 | 南京航空航天大学 | Seawater desalination device with electrowetting lens solar thermal collector and working method |
-
2017
- 2017-04-10 CN CN201720367962.XU patent/CN206692361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970129A (en) * | 2019-05-13 | 2019-07-05 | 东北林业大学 | A kind of floatability interface photothermal conversion solar energy sea water desalination apparatus |
| CN109970129B (en) * | 2019-05-13 | 2021-04-13 | 东北林业大学 | Floatable interface photo-thermal conversion solar seawater desalination device |
| CN112875786A (en) * | 2021-01-25 | 2021-06-01 | 南京航空航天大学 | Seawater desalination device with electrowetting lens solar thermal collector and working method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171201 |