CN207684929U - A kind of device extracting brine mineral using solar energy - Google Patents
A kind of device extracting brine mineral using solar energy Download PDFInfo
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- CN207684929U CN207684929U CN201721569643.3U CN201721569643U CN207684929U CN 207684929 U CN207684929 U CN 207684929U CN 201721569643 U CN201721569643 U CN 201721569643U CN 207684929 U CN207684929 U CN 207684929U
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- pump
- heat carrier
- brine
- solar thermal
- thermal collector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/02—Crystallisation from solutions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model is related to a kind of brine mineral device is extracted using solar energy, it is characterised in that：Including solar thermal collector (1), heat exchanger (3) and evaporative crystallization unit；Organic heat carrier in the solar thermal collector (1) is mineral oil origin organic heat carrier and/or synthesis type organic heat carrier；Organic heat carrier temperature after heating in the solar thermal collector (1) is more than 120 DEG C.The utility model is sparsely populated for China Salt Lake Area, and infrastructure is not perfect, the insufficient situation of energy supply, provides a kind of device and device extracting brine mineral using solar energy, economical and efficient and energy conservation and environmental protection, is suitable for large-scale promotion.
Description
Technical field
The utility model is related to brine technical field of comprehensive utilization, more specifically a kind of to extract brine using solar energy
The device of mineral.
Background technology
Contain the mineral resources such as abundant magnesium, lithium, calcium, potassium in salt lake bittern.China's salt lake resources are mainly distributed on blueness
The provinces such as sea, Tibet, Xinjiang, but since the Salt Lake Area of these provinces is often sparsely populated, infrastructure is not perfect, and the energy supplies
Answer it is inadequate, therefore to develop and use these resources bring serious restriction.The device master of minerals is extracted in brine at present
There are evaporative crystallization method, the precipitation method, salting out method, carbonizatin method, floatation, extraction, ion exchange adsorption, calcination method, film point
From a variety of devices such as method.Existing production technology mostly uses nature beach for requirement energy saving, that reduction is to infrastructure
The devices such as solarization, evaporative crystallization, but shine to take due to sunshine beach and often reach 3~6 months, seriously limit carrying for production efficiency
It rises, and industrial evaporative crystallization method is also unsuitable for directly applying in Yanhu District since energy consumption is huge, brine extraction and comprehensive utilization
Therefore the popularization of technology is also restricted.Therefore seek a kind of simple, efficient and energy-saving and environment-friendly extractive technique, it appears outstanding
It is important.
Utility model content
In view of the drawbacks of the prior art, the characteristics of especially China's salt lake resources are distributed ground, the utility model provides one
Kind extracts the device of brine mineral, economical and efficient and energy conservation and environmental protection using solar energy, is suitable for Yanhu District large-scale promotion.
The technical solution adopted in the utility model is：
It is a kind of to extract brine mineral device using solar energy, it is characterised in that：Including solar thermal collector, heat exchanger
With evaporative crystallization unit；Organic heat carrier in the solar thermal collector is mineral oil origin organic heat carrier and/or synthesis
Type organic heat carrier；Organic heat carrier temperature after heating in the solar thermal collector is more than 120 DEG C.
The evaporative crystallization unit includes crystallizing evaporator, condenser, condensate drum and pump；The pump includes heat exchanger
Pump, circulating pump, magma pump, brine feed pump, vacuum pump.
The heat exchanger is equipped with heat carrier import, heating medium outlet, brine feed inlet and brine discharge port；The heat exchanger
Heat carrier import pumped by heat exchanger and be connected with solar thermal collector, the heating medium outlet is connected to too by circulation line
Positive energy heat collector；The brine feed inlet is connected by changing circulating pump with feed reservoir, the brine discharge port and crystallizing evaporator
It is connected.
The steam (vapor) outlet of the crystallizing evaporator is connected with condenser, and the condenser rear end is equipped with condensate drum；It is described
Condensate drum is connected with vacuum pump；It pumps to form circulation line by pipeline and magma in the crystallizing evaporator bottom, described
Magma is pumped is equipped with magma discharge port between return line.
The steam (vapor) outlet of the crystallizing evaporator can also connect the heat carrier after MVR equipment heat exchangings and be reheated, and carry
The utilization rate of high heat.
It is equipped with organic heat carrier holding vessel between the solar thermal collector and heat exchanger, the solar thermal collector and has
Holding vessel is equipped between machine heat carrier holding vessel to pump.
The solar thermal collector is vacuum tube solar heating element, metal absorber vacuum tube collector, heat pipe-type
Vacuum tube collector.
The organic heat carrier temperature after heating is more than 180 DEG C.
The evaporative crystallization unit is single effect evaporation crystallizer or Multi-effect evaporation crystallizer.
Organic heat carrier is heated to 180 DEG C by the solar thermal collector, is stored into organic heat carrier storage tank, from raw material
Brine is added through brine feed inlet in pond, and cycle heat exchange, the organic heat carrier after heat exchange are carried out with organic heat carrier in heat exchanger
Solar thermal collector is recycled to through circulation line to utilize again, the brine after being heated is evaporated knot in crystallizing evaporator
Crystalline substance, steam are discharged from upper outlet and recycle, and minerals magma is exported from magma and is discharged, and required mine is obtained by centrifuge
Substance.
Further, the mineral oil origin organic heat carrier is the mixture of paraffinic base hydrocarbon, and naphthenic base is hydrocarbon
The mixture of compound, it is one or more in the mixture of including aromatic hydrocarbons.
The synthesis type organic heat carrier includes:Alkylbenzene, alkyl biphenyl, benzyl group and two benzyl group toluene, biphenyl and biphenyl
Ether azeotropic mixture, terphenyl and partially hydrogenated terphenyl, alkyl biphenyl ether, aliphatic hydrocarbon, poly- α alkane, silicone oil, fluorine nytron
It is one or more in object.
Compared with the existing technology, the advantage of the utility model is：
1) the utility model combination Salt Lake Area actual conditions, using the strong feature of local illumination, adaptation to local conditions proposes profit
The device that traditional hot steam is replaced with solar thermal collector is evaporated crystallization treatment to brine, extracts required minerals, effectively
Requirement energy saving, reduction is to infrastructure, is widely applied suitable for Salt Lake Area.
2) the utility model proposes organic heat carrier heat-conducting medium, the aqueous medium heat conduction of abandoning tradition utilizes heat conduction temperature
Higher organic heat carrier is spent as heat-conducting medium, brine can be directly heated to more than boiling point, be substantially increased bittern evaporation
Crystalline rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1
In figure：1- solar thermal collectors, 2- organic heat carrier holding vessels, 3- heat exchangers, 5- crystallizing evaporators, 6- condensations
Device, 7- condensate drums, 8- holding vessels pump, 9- heat exchangers pump, 10- circulating pumps, 11- magmas pump, 12- brine feed pump, vacuum pump
13, the import of 21- heat carriers, 22- heating medium outlets, 23- brine discharge ports, 24- brine feed inlets
Specific implementation mode
It is the specific embodiment of the utility model content below, for illustrating the technical problem of being solved in present specification
Technical solution, contribute to those skilled in the art understand that the utility model content, but the realization of technical solutions of the utility model
It is not limited to these examples.
Embodiment 1
A kind of device extracting brine mineral using solar energy, including solar thermal collector 1, heat exchanger 3, evaporation knot
Brilliant unit；The evaporative crystallization unit includes crystallizing evaporator 5, condenser 6, condensate drum 7 and pump；The pump includes heat exchanger
Pump 9, circulating pump 10, magma pump 11, brine feed pump 12, vacuum pump 13；The heat exchanger 3 is equipped with heat carrier import 21, heat carries
Body outlet 22, brine feed inlet 24 and brine discharge port 23；The heat carrier import 21 of the heat exchanger 3 by heat exchanger pump 9 with
Solar thermal collector 1 is connected, and the heating medium outlet 22 is connected to solar thermal collector 1 by circulation line；The brine into
Material mouth 24 is connected by changing circulating pump 10 with feed reservoir, and the brine discharge port 23 is connected with crystallizing evaporator 5；The evaporation knot
The steam (vapor) outlet of brilliant device 5 is connected with condenser 6, and 6 rear end of the condenser is equipped with condensate drum 7；The condensate drum is connected with
Vacuum pump 13.5 bottom of the crystallizing evaporator by pipeline and magma pump 11 formed circulation lines, the magma pump 11 with
Magma discharge port is equipped between return line.Organic heat carrier holding vessel 2 is equipped between the solar thermal collector 1 and heat exchanger 3,
It is equipped with holding vessel between the solar thermal collector 1 and organic heat carrier holding vessel 2 and pumps 8.
Organic heat carrier is heated to 180 DEG C by the solar thermal collector, is stored into organic heat carrier storage tank, from raw material
Brine is added through brine feed inlet 24 in pond, and cycle heat exchange is carried out with organic heat carrier in heat exchanger 3, and organic heat after heat exchange carries
Body is recycled to solar thermal collector 1 through circulation line and utilizes again, and the brine after being heated is evaporated in crystallizing evaporator 5
Crystallization, steam are discharged from upper outlet, and 6 condensing recovery of condensed device utilizes, and minerals magma is exported from magma and is discharged, and passes through centrifugation
Machine centrifuges to obtain required minerals.
The steam (vapor) outlet of the crystallizing evaporator can also connect the heat carrier after MVR equipment heat exchangings and be reheated, and carry
The utilization rate of high heat.
2 utility model device of embodiment is compared with the prior art
As can be seen from the table, in terms of extraction efficiency, DNA purity and process cycle, utility model device and vapour source
Evaporated crystallization device can reach higher level, but utility model device directly utilizes solar energy, energy conservation and environmental protection to set base material
It is small to apply dependency degree.Although method is shone on natural beach directly utilizes solar energy, floor space is huge, and process cycle and extraction efficiency are remote
Less than the utility model.
Above-described embodiment is only the explanation to the utility model preferred embodiment, is not intended to limit the utility model.As long as
Should all be fallen by following claims and asked for the variation, modification of above-described embodiment in the spirit of the utility model
In the range of asking protection.
Claims (7)
1. a kind of device extracting brine mineral using solar energy, it is characterised in that：Including solar thermal collector (1), change
Hot device (3) and evaporative crystallization unit；Organic heat carrier holding vessel is equipped between the solar thermal collector (1) and heat exchanger (3)
(2), it is equipped with holding vessel between the solar thermal collector (1) and organic heat carrier holding vessel (2) and pumps (8)；The solar energy
Organic heat carrier in heat collector (1) is mineral oil origin organic heat carrier and/or synthesis type organic heat carrier；The solar energy collection
Organic heat carrier temperature after heating in hot device (1) is more than 120 DEG C.
2. the apparatus according to claim 1, it is characterised in that：The evaporative crystallization unit includes crystallizing evaporator (5), cold
Condenser (6), condensate drum (7) and pump；The pump includes heat exchanger pump (9), circulating pump (10), magma pump (11), brine charging
Pump (12), vacuum pump (13).
3. the apparatus according to claim 1, it is characterised in that：The heat exchanger (3) is equipped with heat carrier import (21), heat carries
Body exports (22), brine feed inlet (24) and brine discharge port (23)；The heat carrier import (21) of the heat exchanger (3) is by changing
Hot device pump (9) is connected with solar thermal collector (1), and the heating medium outlet (22) is connected to solar energy heating by circulation line
Device (1)；The brine feed inlet (24) is connected by changing circulating pump (10) with feed reservoir, the brine discharge port (23) and evaporation
Crystallizer (5) is connected.
4. the apparatus of claim 2, it is characterised in that：The steam (vapor) outlet of the crystallizing evaporator (5) is connected with cold
Condenser (6), condenser (6) rear end are equipped with condensate drum (7)；The condensate drum is connected with vacuum pump (13)；Described
Crystallizing evaporator (5) bottom forms circulation line by pipeline and magma pump (11), in magma pump (11) and return line
Between be equipped with magma discharge port.
5. the apparatus according to claim 1, it is characterised in that：The solar thermal collector (1) is vacuum pipe solar
Heat collector, metal absorber vacuum tube collector, heat pipe vacuum tube hot collector.
6. the apparatus according to claim 1, it is characterised in that：The organic heat carrier temperature after heating is more than 180 DEG C.
7. the apparatus according to claim 1, it is characterised in that：The evaporative crystallization unit is single effect evaporation crystallizer or more
Imitate crystallizing evaporator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569643.3U CN207684929U (en) | 2017-11-22 | 2017-11-22 | A kind of device extracting brine mineral using solar energy |
| PCT/CN2018/114988 WO2019100957A1 (en) | 2017-11-22 | 2018-11-12 | Device for extracting minerals from brine by using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569643.3U CN207684929U (en) | 2017-11-22 | 2017-11-22 | A kind of device extracting brine mineral using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684929U true CN207684929U (en) | 2018-08-03 |
Family
ID=62998677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569643.3U Active CN207684929U (en) | 2017-11-22 | 2017-11-22 | A kind of device extracting brine mineral using solar energy |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207684929U (en) |
| WO (1) | WO2019100957A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100957A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Device for extracting minerals from brine by using solar energy |
| WO2019100959A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Method and device for extracting minerals in salt lake water by using solar energy |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504838A (en) * | 2022-02-08 | 2022-05-17 | 沃力雅环保科技(上海)有限公司 | High-temperature continuous evaporation crystallization equipment and crystallization process thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8246786B2 (en) * | 2009-09-03 | 2012-08-21 | Pratt & Whitney Rocketdyne, Inc. | Solar desalinization plant |
| CN202208652U (en) * | 2011-08-29 | 2012-05-02 | 陶欣 | Salt water treating system |
| CN102336448B (en) * | 2011-08-29 | 2013-03-27 | 陶欣 | Saline treatment system and method |
| CN103626209B (en) * | 2013-11-29 | 2015-06-10 | 西藏金睿资产管理有限公司 | Efficient heat energy recycling method and system suitable for highlands |
| CN203612978U (en) * | 2013-11-29 | 2014-05-28 | 西藏金睿资产管理有限公司 | Efficient heat energy recovering and using system applicable to plateau regions |
| US10144655B2 (en) * | 2015-08-24 | 2018-12-04 | Global Water Farms Corporation | Systems and methods for distillation of water from seawater, brackish water, waste waters, and effluent waters |
| CN207680080U (en) * | 2017-11-22 | 2018-08-03 | 西安威西特消防科技有限责任公司 | A kind of evaporation of solar energy puies forward halogen equipment |
| CN207684929U (en) * | 2017-11-22 | 2018-08-03 | 西安威西特消防科技有限责任公司 | A kind of device extracting brine mineral using solar energy |
| CN107697968A (en) * | 2017-11-22 | 2018-02-16 | 西安威西特消防科技有限责任公司 | A kind of method and apparatus that bittern mineral is extracted using solar energy |
-
2017
- 2017-11-22 CN CN201721569643.3U patent/CN207684929U/en active Active
-
2018
- 2018-11-12 WO PCT/CN2018/114988 patent/WO2019100957A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100957A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Device for extracting minerals from brine by using solar energy |
| WO2019100959A1 (en) * | 2017-11-22 | 2019-05-31 | 西安威西特消防科技有限责任公司 | Method and device for extracting minerals in salt lake water by using solar energy |
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| Publication number | Publication date |
|---|---|
| WO2019100957A1 (en) | 2019-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: No.65, Keji 2nd Road, high tech Zone, Xi'an, Shaanxi 710065 Patentee after: Shaanxi Hansen Technology Co.,Ltd. Address before: 710075 floor 7, block a, Tsinghua Science Park, No. 65, Keji Second Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: XI'AN WESTPEACE FIRE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |