CN105289038A - Solar energy based apparatus for evaporating, separating, condensing and crystallizing solution - Google Patents
Solar energy based apparatus for evaporating, separating, condensing and crystallizing solution Download PDFInfo
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- CN105289038A CN105289038A CN201510782452.4A CN201510782452A CN105289038A CN 105289038 A CN105289038 A CN 105289038A CN 201510782452 A CN201510782452 A CN 201510782452A CN 105289038 A CN105289038 A CN 105289038A
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- solar energy
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- steam
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a solar energy based apparatus for evaporating, separating, condensing and crystallizing a solution. The apparatus comprises a material pot, a solar energy heat-collecting tube, a solar energy heat-collecting plate, a first evaporator, a second evaporator and a steam recovery heat exchanger. The material pot is connected with the input end of the solar energy heat-collecting tube by a first infusion tube, the first infusion tube is provided with an infusion pump, the output end of the solar energy heat-collecting tube is connected with the input end of the first evaporator, and the upper end of the first evaporator is provided with a first steam outlet; the steam recovery heat exchanger is internally provided with a sealed heat exchange tank, the heat exchange tank is provided with a first condenser tube and a second condenser tube in a separated way, the output end of the second evaporator is connected with a storage tank, and the upper end of the storage tank is connected with the heat exchange tank of the steam recovery heat exchanger for conveying materials. The apparatus has a reasonable structure design, and has a volatile gas recycling function; the tube is not easy to burn and scale.
Description
Technical field
The present invention relates to a kind of solution concentration technique field, refer to that the evaporation of a kind of solution based on solar energy is separated concentrated and crystallization apparatus especially.
Background technology
In industrial production and daily life, solution condensing device is widely used, this wherein, solar energy solution condensing device, owing to having selected clean, free of contamination solar energy, is also just provided with advantageous advantage.Traditional solar energy solution condensing device mostly takes and directly allows solution flow to obtain heat energy in solar energy heat collection pipe.Its shortcoming is: the solution that concentrate directly flows and often occurs the problem of burnt duct ligation dirt in thermal-collecting tube.Burnt pipe and fouling can affect the transmission of heat energy, there will be the problem of plugging when fouling is serious, have also just drawn clean and maintenance problem.
In addition, solution often discharges escaping gas in evaporation process, if these gases are directly drained, not only causes the wasting of resources and environmental pollution, but also has taken away the heat in solution evaporation system simultaneously.
Summary of the invention
The object of the invention is the shortcoming and defect existed to overcome prior art, and a kind of reasonable in design is provided, and there is escaping gas recovery function, and not easily a kind of evaporation of the solution based on solar energy of burnt duct ligation dirt is separated concentrated and crystallization apparatus.
For achieving the above object, technical scheme of the present invention includes material pot, solar energy heat collection pipe, solar heat-collection plate, first evaporimeter, second evaporimeter and Steam Recovery heat exchanger, described material pot is connected with the input of solar energy heat collection pipe by the first woven hose, this first woven hose is provided with infusion pump, the output of described solar energy heat collection pipe is connected with the input of the first evaporimeter, the first described upper end of evaporator is provided with the first steam (vapor) outlet, in described Steam Recovery heat exchanger, Packed heat exchange tank body is set, in this heat exchange tank body, isolation is provided with the first condenser pipe and the second condenser pipe, first steam (vapor) outlet of the first described evaporimeter is connected with the entrance point of the first condenser pipe by the first steam pipe, the described output of the first evaporimeter is connected with the input of solar heat-collection plate, the output of solar heat-collection plate is connected with the input of the second evaporimeter, the second upper end of evaporator be provided with the second steam (vapor) outlet, second gas vent of this second evaporimeter is connected with the entrance point of the second condenser pipe by the second steam pipe, the first described condenser pipe and the port of export of the second condenser pipe are arranged at the outside of heat exchange tank body, the output of the second described evaporimeter is externally connected with storage tank, the upper end of this storage tank is connected with the heat exchange tank body phase conveying of Steam Recovery heat exchanger.
By this setting, by arranging solar energy heat collection pipe and solar heat-collection plate, distribution heating is realized to solution concentrated, in solar energy heat collection pipe, solution can not cause burnt pipe and fouling by thermal evaporation degree is low, and solution is at solar heat-collection plate, because it is tabular fouling, for solar energy heat collection pipe, anti-blockage capability is strong, in addition, the Steam Recovery heat exchanger of this setting can to the first evaporimeter, the steam that second evaporimeter produces reclaims, and in this recycling of condensed steam process, the heat discharged can be retained in the heat exchange tank body of Steam Recovery heat exchanger, continue to act in solution, energy loss is little.In addition, after separating the layers, the supernatant on its upper strata is returned in heat exchange tank body by drainage the solution through concentrating stored in storage tank, continue to participate in concentrating, and in storage tank, the crystalline solid of bottom is the crystallization that solution concentrates.
Further setting is that described solar heat-collection plate includes the solar panel being positioned at top layer, and is positioned at the thermal-arrest board slot inside solar panel, be provided with in this thermal-arrest board slot multiple tracks longitudinally and height lower than the Turbogrid plates of thermal-arrest board slot height.By this setting, this setting, can make solution more even in the circulation of solar heat-collection plate, prevent the burnt pipe in local or blocking.
Further setting is provided with filter screen between the inlet of described material pot and liquid outlet.By this setting, can the impurity in solution be filtered.
Further setting is provided with crystalline solid in described storage tank to extract screen cloth.By this setting, conveniently the crystalline solid in storage tank is extracted.
Below in conjunction with specification drawings and specific embodiments, the present invention is described further.
Accompanying drawing explanation
Fig. 1 specific embodiment of the invention structural representation.
Detailed description of the invention
Below by embodiment, the present invention is specifically described; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician in this field can make some nonessential improvement and adjustment according to the content of foregoing invention to the present invention.
The specific embodiment of the invention as shown in Figure 1, include material pot 1, solar energy heat collection pipe 2, solar heat-collection plate 3, first evaporimeter 4, second evaporimeter 5 and Steam Recovery heat exchanger 6, described material pot 1 is connected with the input of solar energy heat collection pipe 3 by the first woven hose 11, this first woven hose 11 is provided with infusion pump 12, the output of described solar energy heat collection pipe 2 is connected with the input of the first evaporimeter 4, the upper end of the first described evaporimeter 4 is provided with the first steam (vapor) outlet 41, in described Steam Recovery heat exchanger 6, Packed heat exchange tank body 61 is set, in this heat exchange tank body, isolation is provided with the first condenser pipe 62 and the second condenser pipe 63, first steam (vapor) outlet 41 of the first described evaporimeter 4 is connected with the entrance point of the first condenser pipe 62 by the first steam pipe 42, the output of the first described evaporimeter 4 is connected with the input of solar heat-collection plate 3, the output of solar heat-collection plate 3 is connected with the input of the second evaporimeter 5, the upper end of the second evaporimeter 5 be provided with the second steam (vapor) outlet 51, second gas vent 51 of this second evaporimeter 5 is connected with the entrance point of the second condenser pipe 63 by the second steam pipe 52, the first described condenser pipe 62 and the port of export of the second condenser pipe 63 are arranged at the outside of heat exchange tank body, the output of the second described evaporimeter 5 is externally connected with storage tank 7, the upper end of this storage tank 7 is connected with the heat exchange tank body phase conveying of Steam Recovery heat exchanger 6.
Solar heat-collection plate 3 described in the present embodiment includes the solar panel 31 being positioned at top layer, and the thermal-arrest board slot 32 be positioned at inside solar panel, be provided with in this thermal-arrest board slot multiple tracks longitudinally and height lower than the Turbogrid plates 33 of thermal-arrest board slot height, in addition, be provided with filter screen 13 between the inlet of described material pot 1 and liquid outlet, be provided with crystalline solid in described storage tank 7 and extract screen cloth 71.
The above-mentioned each pipeline of the present embodiment preferably adopts insulation and heat insulation pipeline to arrange.
Claims (4)
1. the evaporation of the solution based on solar energy is separated concentrated and crystallization apparatus, it is characterized in that: include material pot, solar energy heat collection pipe, solar heat-collection plate, first evaporimeter, second evaporimeter and Steam Recovery heat exchanger, described material pot is connected with the input of solar energy heat collection pipe by the first woven hose, this first woven hose is provided with infusion pump, the output of described solar energy heat collection pipe is connected with the input of the first evaporimeter, the first described upper end of evaporator is provided with the first steam (vapor) outlet, in described Steam Recovery heat exchanger, Packed heat exchange tank body is set, in this heat exchange tank body, isolation is provided with the first condenser pipe and the second condenser pipe, first steam (vapor) outlet of the first described evaporimeter is connected with the entrance point of the first condenser pipe by the first steam pipe, the described output of the first evaporimeter is connected with the input of solar heat-collection plate, the output of solar heat-collection plate is connected with the input of the second evaporimeter, the second upper end of evaporator be provided with the second steam (vapor) outlet, second gas vent of this second evaporimeter is connected with the entrance point of the second condenser pipe by the second steam pipe, the first described condenser pipe and the port of export of the second condenser pipe are arranged at the outside of heat exchange tank body, the output of the second described evaporimeter is externally connected with storage tank, the upper end of this storage tank is connected with the heat exchange tank body phase conveying of Steam Recovery heat exchanger.
2. a kind of evaporation of the solution based on solar energy according to claim 1 is separated concentrated and crystallization apparatus, it is characterized in that: described solar heat-collection plate includes the solar panel being positioned at top layer, and the thermal-arrest board slot be positioned at inside solar panel, be provided with in this thermal-arrest board slot multiple tracks longitudinally and height lower than the Turbogrid plates of thermal-arrest board slot height.
3. a kind of evaporation of the solution based on solar energy according to claim 1 or 2 is separated concentrated and crystallization apparatus, it is characterized in that: be provided with filter screen between the inlet of described material pot and liquid outlet.
4. a kind of evaporation of the solution based on solar energy according to claim 1 or 2 is separated concentrated and crystallization apparatus, it is characterized in that: be provided with crystalline solid in described storage tank and extract screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782452.4A CN105289038B (en) | 2015-11-13 | 2015-11-13 | A kind of solution evaporation based on solar energy separates concentration and crystallization apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782452.4A CN105289038B (en) | 2015-11-13 | 2015-11-13 | A kind of solution evaporation based on solar energy separates concentration and crystallization apparatus |
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| CN105289038A true CN105289038A (en) | 2016-02-03 |
| CN105289038B CN105289038B (en) | 2017-03-29 |
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| CN201510782452.4A Active CN105289038B (en) | 2015-11-13 | 2015-11-13 | A kind of solution evaporation based on solar energy separates concentration and crystallization apparatus |
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Citations (7)
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| CN101915225A (en) * | 2010-08-16 | 2010-12-15 | 上海盛合新能源科技有限公司 | Solar ammonia water thermoelectric conversion system |
| CN102989180A (en) * | 2012-12-12 | 2013-03-27 | 天津城市建设学院 | Solar concentration device for high concentration electrolyte and concentration method thereof |
| CN104528871A (en) * | 2015-01-04 | 2015-04-22 | 安徽理工大学 | Solar photocatalytic degradation device |
| CN204543580U (en) * | 2015-01-27 | 2015-08-12 | 浙江工贸职业技术学院 | A kind of solar energy evaporation concentration device |
| CN204563628U (en) * | 2015-01-27 | 2015-08-19 | 浙江工贸职业技术学院 | A kind of solar energy circulating and evaporating enrichment facility |
| CN204661346U (en) * | 2015-05-13 | 2015-09-23 | 衡水众业光能科技有限公司 | Solar cogeneration seawater desalination system |
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2015
- 2015-11-13 CN CN201510782452.4A patent/CN105289038B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5292873A (en) * | 1976-02-02 | 1977-08-04 | Hitachi Ltd | Apparatus for making plain water from sea water |
| CN101915225A (en) * | 2010-08-16 | 2010-12-15 | 上海盛合新能源科技有限公司 | Solar ammonia water thermoelectric conversion system |
| CN102989180A (en) * | 2012-12-12 | 2013-03-27 | 天津城市建设学院 | Solar concentration device for high concentration electrolyte and concentration method thereof |
| CN104528871A (en) * | 2015-01-04 | 2015-04-22 | 安徽理工大学 | Solar photocatalytic degradation device |
| CN204543580U (en) * | 2015-01-27 | 2015-08-12 | 浙江工贸职业技术学院 | A kind of solar energy evaporation concentration device |
| CN204563628U (en) * | 2015-01-27 | 2015-08-19 | 浙江工贸职业技术学院 | A kind of solar energy circulating and evaporating enrichment facility |
| CN204661346U (en) * | 2015-05-13 | 2015-09-23 | 衡水众业光能科技有限公司 | Solar cogeneration seawater desalination system |
Non-Patent Citations (1)
| Title |
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| 高援朝等: "《太阳能热利用技术与施工》", 31 December 2010 * |
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