CN210261192U - System for utilize wind energy and solar energy combined heating evaporation concentration trona lake brine - Google Patents
System for utilize wind energy and solar energy combined heating evaporation concentration trona lake brine Download PDFInfo
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- CN210261192U CN210261192U CN201920980674.0U CN201920980674U CN210261192U CN 210261192 U CN210261192 U CN 210261192U CN 201920980674 U CN201920980674 U CN 201920980674U CN 210261192 U CN210261192 U CN 210261192U
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- brine
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- solar energy
- concentrating
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- 239000012267 brine Substances 0.000 title claims abstract description 128
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title claims abstract description 128
- 238000001704 evaporation Methods 0.000 title claims abstract description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 23
- 241001625808 Trona Species 0.000 title claims abstract description 23
- 230000008020 evaporation Effects 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 16
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 241001131796 Botaurus stellaris Species 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims 1
- 239000003513 alkali Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
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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
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a system for concentrating trona lake brine by utilizing wind energy and solar energy to jointly heat and evaporate, which relates to the technical field of inorganic chemical industry and can comprise an outdoor raw brine deep layer brine tank, an indoor brine tank and a brine storage barrel; the liquid outlet of the outdoor raw brine deep brine tank is communicated with the liquid inlet of the indoor brine tank through a first brine pump, the liquid outlet of the indoor brine tank is communicated with the brine storage barrel through a second brine pump, the bottom of the brine storage barrel is provided with a sewage discharge outlet, and the upper part of the side wall is provided with a liquid outlet; the deep brine pond of outdoor original halogen is connected with atomizing device, indoor brine pond is connected with solar energy concentration device. The utility model discloses to the reutilization and the treatment of trona lake tailing, can reduce the consumption, can also satisfy the method of environmental protection requirement, realize heating the evaporation concentration of concentrating to trona lake brine, satisfied the needs of system alkali or preparation all kinds of washing liquids.
Description
Technical Field
The utility model relates to an inorganic chemical industry technical field especially relates to a system for utilize wind energy and solar energy to unite heating evaporation concentrated trona lake brine.
Background
The trona lake brine is generally concentrated by natural evaporation, but the concentration method of natural evaporation alone cannot meet the production requirement along with the increase of yield; moreover, the brine concentration of a lot of trona lake tailings is lower and lower along with the large-feed and large-output production, so that the existing concentration method cannot meet the production requirements.
Therefore, a rapid heating evaporation concentration device is needed to meet the production requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an utilize system of wind energy and solar energy combined heating evaporation enrichment trona lake brine to solve the problem that above-mentioned prior art exists, to the reutilization and the treatment of trona lake tailing, can reduce the consumption, can also satisfy the method of environmental protection requirement, heat the evaporation enrichment to trona lake brine, satisfied the needs of making alkali or preparing all kinds of washing liquids.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a system for concentrating natural alkali lake brine by utilizing wind energy and solar energy combined heating evaporation, which comprises an outdoor raw brine deep layer brine pool, an indoor brine pool and a brine storage barrel; the liquid outlet of the outdoor raw brine deep brine tank is communicated with the liquid inlet of the indoor brine tank through a first brine pump, the liquid outlet of the indoor brine tank is communicated with the brine storage barrel through a second brine pump, the bottom of the brine storage barrel is provided with a sewage discharge outlet, and the upper part of the side wall is provided with a liquid outlet; the deep brine pond of outdoor original halogen is connected with atomizing device, indoor brine pond is connected with solar energy concentration device.
Preferably, atomizing device includes atomizer, shower nozzle pipeline and original bittern brine pump, original bittern brine pump's inlet with outdoor original bittern deep brine pond intercommunication, the liquid outlet is connected with the brine pipeline, the brine pipeline tile in the bottom of the deep brine pond of outdoor original bittern to be linked together with the shower nozzle pipeline of perpendicular setting, atomizer set up in the top of shower nozzle pipeline.
Preferably, the atomizing nozzle is arranged above the liquid level of the outdoor deep brine pool of the original brine.
Preferably, the solar energy concentration device comprises a solar energy device, a heat conduction oil tank and a heat exchange tube; the heat exchange tube is arranged in the indoor brine pool, an inlet of the heat exchange tube is communicated with the heat-conducting oil tank through an oil inlet tube and is used for introducing heat-conducting oil, an outlet of the heat exchange tube is also communicated with the heat-conducting oil tank through an oil outlet tube, and an oil pump is arranged on the oil inlet tube; the solar device is used for gathering and heating the heat conducting oil tank.
Preferably, the heat exchange tube is S-shaped and evenly distributed in the indoor brine pond.
Preferably, the indoor brine pond is arranged in the greenhouse, and an exhaust pipeline is arranged at the top of the greenhouse.
Preferably, the exhaust duct comprises a natural exhaust duct and an induced draft fan exhaust duct.
Preferably, the oil outlet pipe is connected with an alarm device.
Preferably, the heat conducting oil tank is connected with a safety valve.
The utility model discloses for prior art gain following technological effect:
the utility model discloses device process structure is simple, and the small investment takes effect soon, and make full use of is local abundant green natural resources, wind energy and solar energy promptly, heats the evaporation enrichment to natural alkali lake brine, has improved the efficiency of equipment, and manufacturing cost can greatly reduced, has avoided the heat energy that boiler steam heating evaporation enrichment caused to consume and environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a system for concentrating trona lake brine by combined heating and evaporation using wind energy and solar energy;
in the figure: 1 is the deep brine pond of outdoor crude bittern, 2 is warmhouse booth, 3 is indoor brine pond, 4 are atomizer, 5 are crude bittern brine pump, 6 are first bittern pump, 7 are the heat exchange tube, 8 are draught fan exhaust duct, 9 are natural exhaust duct, 10 are second bittern pump, 11 are solar device, 12 are the conduction oil tank, 13 are the relief valve, 14 are alarm device, 15 are the oil pump, 16 are brine storage bucket, 17 are the drain, 18 are the liquid outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
As shown in fig. 1, the present embodiment provides a system for concentrating trona lake brine by using combined heating and evaporation of wind energy and solar energy, which includes an outdoor deep brine tank 1 of raw brine, an indoor brine tank 3 and a brine storage barrel 16; the liquid outlet of the outdoor raw brine deep brine tank 1 is communicated with the liquid inlet of the indoor brine tank 3 through a first brine pump 6, wherein the depth of the outdoor raw brine deep brine tank 1 is more than 5m, so that the effect of not influencing brine concentration due to large rainfall in rainy seasons can be achieved; a liquid outlet of the indoor brine pool 3 is communicated with the brine storage barrel 16 through a second brine pump 10, a sewage discharge outlet 17 is formed in the bottom of the brine storage barrel 16, and a liquid outlet 18 is formed in the upper portion of the side wall; the outdoor raw halogen deep brine tank 1 is connected with an atomizing device, and the indoor brine tank 3 is connected with a solar concentration device.
In this embodiment, the atomizing device includes an atomizing nozzle 4, a nozzle pipeline and a raw brine pump 5, a liquid inlet of the raw brine pump 5 is communicated with an outdoor raw brine deep brine tank 1 of an outdoor trona lake, a liquid outlet of the raw brine pump is connected with a brine pipeline, the brine pipeline is distributed in the outdoor raw brine deep brine tank 1, is laid at the bottom of the tank and is communicated with the nozzle pipeline vertically arranged, and the atomizing nozzle 4 is arranged at the top end of the nozzle pipeline; further, the atomizing nozzle 4 is arranged above the liquid level of the outdoor deep brine pool 1 of the original halogen.
In this embodiment, the atomized brine sprayed from the atomizer 4 is rapidly evaporated in the air in the dry climate in the north (local).
In this embodiment, the solar concentration device comprises a solar device 11, a heat-conducting oil tank 12 and a heat exchange tube 7, wherein the heat exchange tube 7 is arranged in the indoor brine pool 3, an inlet of the heat exchange tube 7 is communicated with the heat-conducting oil tank 12 through an oil inlet tube for introducing heat-conducting oil, an outlet of the heat exchange tube is also communicated with the heat-conducting oil tank 12 through an oil outlet tube, and the oil inlet tube is provided with an oil pump 15; the solar device 11 adopts a butterfly solar tracking heat collecting system, the steam amount is 4 tons/hour, and the steam parameters are as follows: the pressure is 0.7MPA, the temperature is 165 degrees, and the device is used for gathering and heating the heat conducting oil tank 12. Further, the heat exchange tubes 7 are S-shaped heat exchange tubes 7 and are uniformly distributed in the indoor brine pool 3.
In this embodiment, indoor brine pond 3 sets up in warmhouse booth 2, exhaust duct has been arranged at warmhouse booth 2's top, exhaust duct includes natural exhaust duct 9 and draught fan exhaust duct 8. Specifically, wherein natural exhaust duct 9 includes the pipeline body, drives the steam through the natural flow of air and discharges, and draught fan exhaust duct 8 is through setting up the draught fan on exhaust duct, forces to drive steam flow and discharge.
In the embodiment, the solar device 11 heats the heat conduction oil by gathering, utilizes the heat energy of the solar device and excites the latent heat of molecular motion of the heat conduction oil, so as to exchange heat, heat and evaporate the brine, and the natural exhaust pipeline 9 and the draught fan exhaust pipeline 8 arranged at the top of the greenhouse 2 accelerate the flow of steam in the greenhouse 2 and discharge the steam in time; the concentrated brine reaching the standard is pumped into a brine storage barrel 16 through a second brine pump 10, and a liquid outlet 18 is formed in the upper portion of the side wall of the brine storage barrel 16, so that the concentrated brine is conveniently discharged for subsequent alkali preparation or preparation of various cleaning solutions; the bottom of brine storage barrel 16 sets up drain 17 for discharge small precipitate, drain 17 department is provided with the control valve, so that regularly blowdown.
In this embodiment, each pipeline is provided with a control valve so as to control the operation of the liquid.
The embodiment is used for preparing alkali or preparing various cleaning liquids, the device has simple process structure, less investment and quick effect, and makes full use of local rich green natural resources, namely wind energy and solar energy, to heat, evaporate and concentrate the natural alkali lake brine, so that the efficiency of the equipment is improved, the production cost is greatly reduced, and the heat energy consumption and the environmental pollution caused by heating, evaporating and concentrating by boiler steam are avoided.
In this embodiment, the oil outlet pipe is connected with an alarm device 14, and the heat transfer oil tank 12 is connected with a safety valve 13; specifically, the alarm device 14 is a PTJ type alarm, which can be connected to various existing sensors, such as an oil pressure sensor for alarming when the oil pressure is lower than a rated oil pressure according to the oil pressure of the heat transfer oil; the pressure difference sensor is connected, and an alarm is given when the pressure difference of the oil inlet and the oil outlet is lower than the specified pressure difference; the temperature sensor is connected, and the alarm is given when the temperature of the heat conduction oil exceeds the rated temperature; other alarm mechanisms meeting the requirements can also be adopted in the embodiment.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A system for concentrating trona lake brine by utilizing wind energy and solar energy combined heating evaporation is characterized in that: comprises an outdoor raw brine deep brine tank, an indoor brine tank and a brine storage barrel; the liquid outlet of the outdoor raw brine deep brine tank is communicated with the liquid inlet of the indoor brine tank through a first brine pump, the liquid outlet of the indoor brine tank is communicated with the brine storage barrel through a second brine pump, the bottom of the brine storage barrel is provided with a sewage discharge outlet, and the upper part of the side wall is provided with a liquid outlet; the deep brine pond of outdoor original halogen is connected with atomizing device, indoor brine pond is connected with solar energy concentration device.
2. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 1, characterized in that: atomizing device includes atomizer, shower nozzle pipeline and original bittern brine pump, original bittern brine pump's inlet with outdoor original bittern deep brine pond intercommunication, the liquid outlet is connected with the brine pipe way, the brine pipe way tile in the bottom of the pool in outdoor original bittern deep brine pond to be linked together with the shower nozzle pipeline of perpendicular setting, atomizer set up in the top of shower nozzle pipeline.
3. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 2, characterized in that: the atomizing spray head is arranged above the liquid level of the outdoor raw halogen deep brine tank.
4. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 1, characterized in that: the solar concentration device comprises a solar device, a heat-conducting oil tank and a heat exchange tube; the heat exchange tube is arranged in the indoor brine pool, an inlet of the heat exchange tube is communicated with the heat-conducting oil tank through an oil inlet tube and is used for introducing heat-conducting oil, an outlet of the heat exchange tube is also communicated with the heat-conducting oil tank through an oil outlet tube, and an oil pump is arranged on the oil inlet tube; the solar device is used for gathering and heating the heat conducting oil tank.
5. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 4, characterized in that: the heat exchange tube is S-shaped and evenly distributed in the indoor brine pond.
6. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 1 or 5, characterized in that: the indoor brine pond is arranged in the greenhouse, and an exhaust pipeline is arranged at the top of the greenhouse.
7. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 6, characterized in that: the exhaust pipeline comprises a natural exhaust pipeline and an induced draft fan exhaust pipeline.
8. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 5, characterized in that: and the oil outlet pipe is connected with an alarm device.
9. The system for concentrating trona lake brine by combined heating and evaporation of wind energy and solar energy according to claim 5, characterized in that: and the heat-conducting oil tank is connected with a safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980674.0U CN210261192U (en) | 2019-06-27 | 2019-06-27 | System for utilize wind energy and solar energy combined heating evaporation concentration trona lake brine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980674.0U CN210261192U (en) | 2019-06-27 | 2019-06-27 | System for utilize wind energy and solar energy combined heating evaporation concentration trona lake brine |
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| Publication Number | Publication Date |
|---|---|
| CN210261192U true CN210261192U (en) | 2020-04-07 |
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| CN201920980674.0U Active CN210261192U (en) | 2019-06-27 | 2019-06-27 | System for utilize wind energy and solar energy combined heating evaporation concentration trona lake brine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182878A (en) * | 2019-06-27 | 2019-08-30 | 内蒙古明大新科技有限责任公司 | Utilize the system of wind energy and solar association heating evaporation concentrate trona lake bittern water |
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2019
- 2019-06-27 CN CN201920980674.0U patent/CN210261192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182878A (en) * | 2019-06-27 | 2019-08-30 | 内蒙古明大新科技有限责任公司 | Utilize the system of wind energy and solar association heating evaporation concentrate trona lake bittern water |
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