CN2063515U - Full-plastic solar and electric energy dual-purpose fresh water producer - Google Patents
Full-plastic solar and electric energy dual-purpose fresh water producer Download PDFInfo
- Publication number
- CN2063515U CN2063515U CN90203706U CN90203706U CN2063515U CN 2063515 U CN2063515 U CN 2063515U CN 90203706 U CN90203706 U CN 90203706U CN 90203706 U CN90203706 U CN 90203706U CN 2063515 U CN2063515 U CN 2063515U
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- thermal
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- utility
- arrest
- model
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- 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.)
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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
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a full-plastic solar and electric energy dual-purpose fresh water producer, belonging to a heat diffusion type multiple-effect evaporating water desalting device. In order to overcome the defect that an existing water desalting device has a high cost and a heave self-weight due to the adoption of metal materials, the utility model totally adopts plastic films to form a series of chamber, stiffening ribs in longitudinal and horizontal formats are arranged on the back of each film, and the multiple-effect evaporating principle is utilized to make full use of the solar energy and increase the water yield. Simultaneously, because the electric heating method is adopted for the first time, the utility model can be used at nights or without sunlight.
Description
The utility model belongs to field of sea water desalting technology.
The water producer of prior art desalination at present all adopts metallic substance manufacturings such as copper, aluminium, and seawater is serious to equipment corrosion, can not use when cost height, and be subjected to the weather condition restriction, no sunlight.For example, Japan Nagoya university, the breadboard device of French sun power all belong to this type.
The utility model adopts overall plastic structure to reduce cost, to alleviate the corrosion of seawater to equipment, for family expenses are promoted the condition of having created.
This water producer adopts sunlight as the desalination energy, and forms according to thermodiffusion, multiple-effect evaporation principle design.Its major technique key is that thermal-arrest plate (2) has adopted overall plastic structure, to reduce seawater to the corrosion of equipment and reduced cost.In order to overcome shortcoming such as plastics heat conductivility difference, each layer sensitive face adopts the plastics film of 0.1-0.5 mm thick, and adopts transparent film and black fiber at the first layer, to improve the thermal-arrest ability.For guaranteeing the rigidity of each layer thermal-arrest plate, the back side of thermal-arrest plate is provided with in length and breadth to form stiffening web (13), in order to use when the no sunlight, accompanies nichrome wire in the appended layer of fibers of the first layer thermal-arrest backboard face simultaneously.This device major parts thermal-arrest plate is taked single injection-molded and is superimposed together by several identical thermal-arrest plates to constitute, and is provided with thermal insulation layer all around, and crust adopts zinc coated sheet to make.
Formation of the present utility model as shown in the figure, form a series of chambers (12) by thermal-arrest plate (2) and form the 5-10 single-effect evaporator, every layer of thermal-arrest backboard face is with hygroscopic fibre layer (3), raw material salt solution (15) enters in the cloth tank (16) of each layer thermal-arrest plate one end, and superfluous raw material salt solution is discharged through surplus raw material salt water out (14); Fiber relies on wicking action, sucks salt water from the cloth tank, flows out through strong brine outlet (10) along hygroscopicity fibre from the other end drainage tray (8); Sunlight is injected (each layer thermal-arrest plate is black after the second layer) by double-deck transparent cover plate (1) and the transparent thermal-arrest plate of the first layer (2), absorbed by the appended black fiber layer of the first layer thermal-arrest backboard face, the salt water that adsorbs on the fiber is heated evaporation, and condensation on second layer thermal-arrest plate, make the salt water of the second layer thermal-arrest backboard face heating evaporation of getting back in the time of condensation; Constantly carry out like this generally imitating with 5-10 being advisable, the last imitates then naturally cooling in atmosphere, and the fresh water that condensation is got off is located collection at water collection sheet (5) and deposited, and locates to collect at water outlet (11), and strong brine is then discharged at thermal-arrest plate right-hand member drainage tray place.For this device can be used when the no sunlight, in the appended layer of fibers of the first layer thermal-arrest backboard face, accompany nichrome wire (4), for minimizing equipment dispels the heat to environment, around be provided with thermal insulation layer (6).
Embodiment:
The thermal-arrest plate of eight injection mouldings is superimposed together, be fixed in the galvanized sheet housing (9) with bolt (7), load lagging material all around, case top adopts double-deck transparent panel capping, every layer of thermal-arrest backboard face pasted hygroscopicity fibre, only is stained with nichrome wire at the first layer thermal-arrest plate and hygroscopicity fibre therebetween.
This installation cost low sixth of metal mold (quite), in light weight, every square metre of sensitive surface are made outlet capacity every day can reach 10-20 kilogram (can for 4-8 people drink water uses), can supply coastal, island and desert area solution fresh water problem.In addition, this device is easy and simple to handle, need not maintenance, no running gear, burn into long service life not, owing to do not have boiling phenomenon in the evaporative process, thereby non-scaling, can be used for the higher occasion of salinity.
Description of drawings:
1, double-deck transparent cover plate 2, thermal-arrest plate
3, hygroscopicity fibre 4, nichrome wire
5, water collection sheet 6, thermal insulation layer
7, bolt 8, drainage tray
9, housing 10, the outlet of dense salt
11, water outlet 12, chamber
13, stiffening web 14, superfluous raw material salt water out
15, raw material salt solution 16, cloth tank
Claims (3)
1, a kind of desalination water producer is characterized in that the thermal-arrest plate adopts overall plastic structure, and the first layer thermal-arrest plate adopts transparent film and black fiber, and the back side of every tunic is provided with in length and breadth to the form stiffening web;
2, a kind of desalination water producer as claimed in claim 1 is characterized in that the thermal-arrest plate thickness is the 0.1-0.5 millimeter;
3, a kind of as claim 1,2 described desalination water producers, it is characterized in that accompanying nichrome wire in the appended layer of fibers of the first layer thermal-arrest backboard face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90203706U CN2063515U (en) | 1990-03-30 | 1990-03-30 | Full-plastic solar and electric energy dual-purpose fresh water producer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90203706U CN2063515U (en) | 1990-03-30 | 1990-03-30 | Full-plastic solar and electric energy dual-purpose fresh water producer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2063515U true CN2063515U (en) | 1990-10-10 |
Family
ID=4884848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90203706U Withdrawn CN2063515U (en) | 1990-03-30 | 1990-03-30 | Full-plastic solar and electric energy dual-purpose fresh water producer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2063515U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340492C (en) * | 2005-03-01 | 2007-10-03 | 内蒙古工业大学 | Portable sea-water desalination device by solar membrane distillation |
| CN104944489A (en) * | 2015-06-27 | 2015-09-30 | 刘玉昌 | Passive oblique multi-effect distiller |
| WO2018196351A1 (en) * | 2017-04-24 | 2018-11-01 | 东华大学 | Novel device for photothermal evaporation of sea water by solar energy |
-
1990
- 1990-03-30 CN CN90203706U patent/CN2063515U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340492C (en) * | 2005-03-01 | 2007-10-03 | 内蒙古工业大学 | Portable sea-water desalination device by solar membrane distillation |
| CN104944489A (en) * | 2015-06-27 | 2015-09-30 | 刘玉昌 | Passive oblique multi-effect distiller |
| WO2018196351A1 (en) * | 2017-04-24 | 2018-11-01 | 东华大学 | Novel device for photothermal evaporation of sea water by solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |