CN107155430A - Salt-soda soil repair system - Google Patents
Salt-soda soil repair system Download PDFInfo
- Publication number
- CN107155430A CN107155430A CN201610129125.3A CN201610129125A CN107155430A CN 107155430 A CN107155430 A CN 107155430A CN 201610129125 A CN201610129125 A CN 201610129125A CN 107155430 A CN107155430 A CN 107155430A
- Authority
- CN
- China
- Prior art keywords
- salt
- soda soil
- unit
- repair system
- water
- Prior art date
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000010612 desalination reaction Methods 0.000 claims abstract description 43
- 239000013505 freshwater Substances 0.000 claims abstract description 38
- 238000001223 reverse osmosis Methods 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 14
- 238000010248 power generation Methods 0.000 claims description 12
- 230000002262 irrigation Effects 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005352 clarification Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000011780 sodium chloride Substances 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 4
- 239000012267 brine Substances 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of salt-soda soil repair system, including brackish water desalination unit (2) and irrigating unit (3), the fresh water output end of the brackish water desalination unit (2) is connected with the freshwater input end of the irrigating unit (3), and the fresh water that the brackish water desalination unit (2) is generated is transported to salt-soda soil by the irrigating unit (3).Brackish water desalination is realized using technique of desalinating saline water and fresh water is transported to salt-soda soil by irrigating unit (3), so, one side fresh water can take the salinity of salt-soda soil earth's surface to underground, reduce the salt content of salt-soda soil earth's surface, another aspect fresh water can irrigate the plant in salt-soda soil, with further repair saline-land.
Description
Technical field
Field is repaired the present invention relates to salt-soda soil, in particular it relates to a kind of salt-soda soil repair system.
Background technology
The climate characteristic of arid area is：Drought, the annual range and daily difference of temperature is larger, for example
NORTHWEST CHINA area, because weather conditions are severe, and freshwater resources lack, and cause a large amount of of this area
Saline Land, causes plant not grow.Therefore, the reparation in salt-soda soil turns into urgent need to resolve
Problem.
The content of the invention
It is an object of the invention to provide a kind of salt-soda soil repair system, the repair system can be repaired saline and alkaline
Ground.
To achieve these goals, the present invention provides a kind of salt-soda soil repair system, including brackish water desalination
Unit and irrigating unit, the fresh water output end of the brackish water desalination unit and the fresh water of the irrigating unit
Input is connected, and the fresh water that the brackish water desalination unit is generated is transported to by the irrigating unit
Salt-soda soil.
Preferably, the irrigating unit includes tank, water pump, intelligent controller and aqueduct, institute
The fresh water output end for stating brackish water desalination unit is connected with the tank, the water inlet of the water pump and institute
Tank connection is stated, the delivery port of the water pump is connected with the aqueduct, the intelligent controller
Output end is electrically connected with the water pump.
Preferably, the irrigating unit also includes flow sensor and Temperature Humidity Sensor, the intelligence control
The input of device processed is electrically connected with the flow sensor and Temperature Humidity Sensor respectively.
Preferably, the brackish water desalination unit includes reverse osmosis units and reuse pool, the counter-infiltration
Unit include reverse-osmosis membrane element, install the reverse-osmosis membrane element mounting bracket and with the counter-infiltration membrane element
The waterpipe of part connection, the output end of the reverse osmosis units is connected with the water inlet of the reuse pool.
Preferably, the brackish water desalination unit also includes being pumped into the reverse osmosis units for clarification
Bitter pretreatment unit.
Preferably, the brackish water desalination unit also includes blending pond, the delivery port of the reuse pool with
The water inlet connection for blending pond.
Preferably, the salt-soda soil repair system also includes photovoltaic power generation apparatus, the photovoltaic power generation apparatus
First sending end is electrically connected with the brackish water desalination unit, the second sending end of the photovoltaic power generation apparatus
Electrically connected with the irrigating unit.
Preferably, the photovoltaic power generation apparatus include be sequentially connected electrically photovoltaic module, direct current conflux case,
Inverter and step-up transformer, wherein the step-up transformer has first sending end and described second
Sending end.
Preferably, the step-up transformer also has grid-connected end, and the grid-connected end is connected with power network.
Preferably, the photovoltaic module includes solar panels and photovoltaic bracket, and the solar panels pass through institute
Photovoltaic bracket is stated to be fixed in ground base.
The beneficial effects of the invention are as follows：By the light of the fresh water output end of brackish water desalination unit and irrigating unit
Water input is connected, to realize brackish water desalination and fresh water is single by irrigating using technique of desalinating saline water
Member is transported to salt-soda soil.So, one side fresh water can take the salinity of salt-soda soil earth's surface to underground, subtract
The salt content of few salt-soda soil earth's surface, another aspect fresh water can irrigate the plant in salt-soda soil, with further
Repair saline-land.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with
Following embodiment is used to explain the present invention together, but is not construed as limiting the invention.
In accompanying drawing：
Fig. 1 is the schematic diagram of the salt-soda soil repair system provided according to the preferred embodiment for the present invention.
Fig. 2 is the schematic diagram of irrigating unit.
Fig. 3 is the schematic diagram of brackish water desalination unit.
Fig. 4 is the schematic diagram of photovoltaic power generation apparatus.
Fig. 5 is the structural representation of photovoltaic module.
Description of reference numerals
The direct current conflux case of 1 photovoltaic power generation apparatus, 11 photovoltaic module 12
The power network of 13 inverter, 14 step-up transformer 15
The ground base of 16 solar panels, 17 photovoltaic bracket 18
The reverse osmosis units of 2 brackish water desalination unit, 21 pretreatment unit 22
23 reuse pools 24 blend the strong brine processing unit of pond 25
The water pump of 3 irrigating unit, 31 tank 32
The flow sensor of 33 intelligent controller, 34 aqueduct 35
36 Temperature Humidity Sensors
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that
Embodiment described herein is merely to illustrate and explain the present invention, and is not limited to this hair
It is bright.
As shown in figure 1, a kind of salt-soda soil repair system that the present invention is provided, including brackish water desalination unit
2 and irrigating unit 3, in order to realize the purpose of the present invention, the fresh water output end of brackish water desalination unit 2
It is connected with the freshwater input end of irrigating unit 3, the fresh water that brackish water desalination unit 2 is generated is by filling
Irrigate unit 3 and be transported to salt-soda soil.
In the salt-soda soil repair system that the present invention is provided, by the fresh water output end of brackish water desalination unit 2
It is connected with the freshwater input end of irrigating unit 3, to realize brackish water desalination simultaneously using technique of desalinating saline water
Fresh water is transported to salt-soda soil by irrigating unit 3.I.e. can by positioned at the bitter of salt-soda soil underground or
Bitter in the lake in person salt-soda soil region, fresh water is generated by brackish water desalination unit 2.So,
One side fresh water can take the salinity of salt-soda soil earth's surface to underground, and the salinity for reducing salt-soda soil earth's surface contains
Amount, another aspect fresh water can irrigate the plant in salt-soda soil, with further repair saline-land.
Specifically, as shown in Fig. 2 irrigating unit 3 includes tank 31, water pump 32, intelligent control
Device 33 and aqueduct 34, the fresh water output end of brackish water desalination unit 2 are connected with tank 31, water
The water inlet of pump 32 is connected with tank 31, and the delivery port of water pump 32 is connected with aqueduct 34, intelligence
The output end of energy controller 33 is electrically connected with water pump 32.
So, it is standby that the bitter that brackish water desalination unit 2 is generated can store tank 31, intelligence
Controller 33 is used to drive water pump 32 from the pump water of tank 31, to make water pump 32 that fresh water is passed through into water delivery
Pipeline 34 is pumped into salt-soda soil.Wherein, intelligent controller 33 can pass through smart mobile phone or computer
The water-carrying capacity in salt-soda soil, the soil moisture, soil moisture parameter are set, with real according to actual needs
Irrigation is applied, the utilization rate of fresh water is improved.
Further, irrigating unit 3 also includes flow sensor 35 and Temperature Humidity Sensor 36, intelligence
The input of controller 33 is electrically connected with flow sensor 35 and Temperature Humidity Sensor 36 respectively.
Preferably, flow sensor 35 is arranged on aqueduct 34, with suitable to intelligent controller 33
When feedback aqueduct 34 in flow information, when feedback information is：The water-carrying capacity of aqueduct 34
More than preset value, then the driving of intelligent controller 33 water pump 32 reduces pump water speed to reduce irrigation flow,
On the contrary then intelligent controller 33 drives the elevator pump water speed of water pump 32 to increase irrigation flow.Humiture is passed
Sensor 36 is buried in salt-soda soil, with to intelligent controller 33 in good time feedback salt-soda soil the soil moisture and
Soil humidity information, when feedback information is：The soil moisture in salt-soda soil is less than preset value and/or soil moisture
More than preset value, then intelligent controller 33 does not drive water pump 32 to work, otherwise the soil moisture in salt-soda soil
It is less than preset value more than preset value and soil moisture, then the driving of intelligent controller 33 water pump 32 works,
Salt-soda soil is implemented to irrigate.Precision is irrigated to improve.
As shown in figure 3, brackish water desalination unit 2 include pretreatment unit 21, reverse osmosis units 22,
Reuse pool 23, blend pond 24 and strong brine processing unit 25, wherein pretreatment unit 21 is used to clarify
The bitter in reverse osmosis units 22 is pumped into, reverse osmosis units 22 include reverse-osmosis membrane element, installed
The mounting bracket of the reverse-osmosis membrane element and the waterpipe being connected with the reverse-osmosis membrane element, reverse osmosis units
22 output end is connected with the water inlet of reuse pool 23, and the delivery port of reuse pool 23 is with blending pond
24 water inlet connection, the strong brine outlet side of reverse osmosis units 22 is connected with strong brine processing unit 25.
In a preferred embodiment of the invention, pretreatment unit 21 includes balancing tank, grid aeration
Desilting preliminary sedimentation tank, high density softening coagulation-flocculation depositing reservoir and the high rate activated sand filters of TGV.Wherein,
The salt content and pH value of bitter can be adjusted for balancing tank, and the bitter in balancing tank leads to
Piping flows into grid aeration desilting preliminary sedimentation tank, and for removing the solid impurity in bitter, grid exposes
Bitter in gas desilting preliminary sedimentation tank flows into high density by pipeline and softens coagulation-flocculation depositing reservoir, highly dense
In degree softening coagulation-flocculation depositing reservoir, the organic matter in bitter can be effectively removed, last high density is soft
Change coagulation-flocculation depositing reservoir and the high rate activated sand filters of TGV are flowed into by pipeline, remove deep layer attaching particles
Thing.Bitter after clarification is flowed into reverse osmosis units 22 from the high rate activated sand filters of TGV.
In reverse osmosis units 22, bitter is flowed into reverse-osmosis membrane element, is set in reverse-osmosis membrane element
There is reverse osmosis membrane, under pressure, hydrone can pass through reverse osmosis membrane formation fresh water, and bitter
In the impurity such as inorganic salts, heavy metal ion, organic matter, colloid, bacterium, virus can not pass through reverse osmosis
Permeable membrane formation condensed water, so that hydrone and condensed water strictly make a distinction, fresh water is flowed into along waterpipe
Into reuse pool 23, and condensed water is then flowed into strong brine processing unit 25 and carries out environmental protection treatment.
Further, fresh water is flowed into by reuse pool 23 and blent in pond 24, blend pond 24 be used for will
Fresh water is used to be blent with bitter, generates the hyposaline water of different indexs to irrigate different plants.
Fig. 1 is returned to, the salt-soda soil repair system that the present invention is provided also includes photovoltaic power generation apparatus 1, the light
First sending end of volt TRT 1 is electrically connected with brackish water desalination unit 2, photovoltaic power generation apparatus 1
Second sending end is electrically connected with irrigating unit 3.So, the electric energy changed into by solar energy is to bitter
Desalination unit 2 and irrigating unit 3 are powered, i.e., using clean energy resource generation technology to brackish water desalination unit
2 and irrigating unit 3 power, without to brackish water desalination unit 2 and irrigating unit 3 power supply connection civil power
Or other power supply units, save civil power and use.
As shown in figure 4, photovoltaic module 11, direct current that photovoltaic power generation apparatus 1 includes being sequentially connected electrically conflux
Case 12, inverter 13 and step-up transformer 14.The first sending end and bitter of step-up transformer 14
Desalination unit 2 is electrically connected, and the second sending end of step-up transformer 14 is electrically connected with irrigating unit 3.Light
The DC supply input of the generation of component 11 is lied prostrate to direct current conflux case 12, to conflux to direct current, is confluxed
DC inverter is brackish water desalination by inverter 13 in inverter 13 by DC supply input afterwards
Unit 2 and the applicable alternating current of irrigating unit 3, alternating current are input in step-up transformer 14, will handed over
The voltage increase of electricity is flowed, to increase the conveying scope of electricity.
In addition, step-up transformer 14 also has grid-connected end, the grid-connected end is connected with power network 15.So,
Unnecessary electricity can be transported to survive for city in power network 15 and use, and when not enough power supply, can pass through
15 pairs of power network is powered to brackish water desalination unit 2 and irrigating unit 3, so as to realize to brackish water desalination
Unit 2 and irrigating unit 3 are stablized and continuously powered.
As shown in figure 5, photovoltaic module 11 includes solar panels 16 and photovoltaic bracket 17, solar panels
16 are fixed in ground base 18 by photovoltaic bracket 17.The Plane Angle of solar panels 16 can lead to
Cross photovoltaic bracket 17 to adjust, preferably to receive solar energy, wherein solar panels 16 and photovoltaic bracket 17
It can be arbitrary structures well known in the art, can specifically be bought from businessman, the present invention is not repeated it.
To sum up, the salt-soda soil repair system that the present invention is provided, the fresh water of brackish water desalination unit 2 is exported
End is connected with the freshwater input end of irrigating unit 3, to realize brackish water desalination using technique of desalinating saline water
And fresh water is transported to salt-soda soil, and then repair saline-land by irrigating unit 3.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited
Detail in above-mentioned embodiment, can be to the present invention in the range of the technology design of the present invention
Technical scheme carry out a variety of simple variants, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique described in above-mentioned embodiment is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, the present invention no longer separately illustrates to various possible combinations.
In addition, various embodiments of the present invention can be combined randomly, as long as its
Without prejudice to the thought of the present invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of salt-soda soil repair system, it is characterised in that including brackish water desalination unit (2) and filling
Irrigate unit (3), fresh water output end and the irrigating unit (3) of the brackish water desalination unit (2)
Freshwater input end connection, by the brackish water desalination unit (2) generate fresh water pass through it is described fill
Irrigate unit (3) and be transported to salt-soda soil.
2. salt-soda soil repair system according to claim 1, it is characterised in that the irrigation list
First (3) include tank (31), water pump (32), intelligent controller (33) and aqueduct (34),
The fresh water output end of the brackish water desalination unit (2) is connected with the tank (31), the water
The water inlet of pump (32) is connected with the tank (31), the delivery port of the water pump (32) and institute
State aqueduct (34) connection, output end and the water pump (32) of the intelligent controller (33)
Electrical connection.
3. salt-soda soil repair system according to claim 2, it is characterised in that the irrigation list
First (3) also include flow sensor (35) and Temperature Humidity Sensor (36), the intelligent controller (33)
Input electrically connected respectively with the flow sensor (35) and Temperature Humidity Sensor (36).
4. salt-soda soil repair system according to claim 1, it is characterised in that the bitter
Desalination unit (2) includes reverse osmosis units (22) and reuse pool (23), the reverse osmosis units (22)
Including reverse-osmosis membrane element, the mounting bracket of the reverse-osmosis membrane element is installed and connected with the reverse-osmosis membrane element
Logical waterpipe, the output end of the reverse osmosis units (22) enters water with the reuse pool (23)
Mouth connection.
5. salt-soda soil repair system according to claim 4, it is characterised in that the bitter
Desalination unit (2) also includes being used for the bitter that clarification is pumped into the reverse osmosis units (22)
Pretreatment unit (21).
6. salt-soda soil repair system according to claim 4, it is characterised in that the bitter
Desalination unit (2) also includes blending pond (24), and the delivery port of the reuse pool (23) is hooked with described
Convert the water inlet connection in pond (24).
7. salt-soda soil repair system according to claim 1, it is characterised in that the salt-soda soil
Repair system also include photovoltaic power generation apparatus (1), the first sending end of the photovoltaic power generation apparatus (1) with
The brackish water desalination unit (2) electrical connection, the second sending end of the photovoltaic power generation apparatus (1) with
Irrigating unit (3) electrical connection.
8. salt-soda soil repair system according to claim 7, it is characterised in that the photovoltaic hair
Electric installation (1) includes photovoltaic module (11), direct current conflux case (12), the inverter being sequentially connected electrically
(13) and step-up transformer (14), wherein the step-up transformer (14) has the described first transmission of electricity
End and second sending end.
9. salt-soda soil repair system according to claim 8, it is characterised in that the boosting becomes
Depressor (14) also has grid-connected end, and the grid-connected end is connected with power network (15).
10. salt-soda soil repair system according to claim 8, it is characterised in that the photovoltaic group
Part (11) includes solar panels (16) and photovoltaic bracket (17), and the solar panels (16) pass through
The photovoltaic bracket (17) is fixed in ground base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129125.3A CN107155430A (en) | 2016-03-07 | 2016-03-07 | Salt-soda soil repair system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129125.3A CN107155430A (en) | 2016-03-07 | 2016-03-07 | Salt-soda soil repair system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107155430A true CN107155430A (en) | 2017-09-15 |
Family
ID=59849442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129125.3A Pending CN107155430A (en) | 2016-03-07 | 2016-03-07 | Salt-soda soil repair system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107155430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668555A (en) * | 2018-04-19 | 2018-10-19 | 山东中天水土资源生态开发建设有限公司 | A kind of saline and alkali land improvement method and system based on hidden pipe and salt alkaline tolerance rice |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781041A (en) * | 2009-06-09 | 2010-07-21 | 张世文 | Method for desalting bitter by electromembrane method and equipment thereof |
| JP5565536B1 (en) * | 2014-03-31 | 2014-08-06 | 株式会社フクハラ | Brackish water desalination treatment equipment |
| CN204014665U (en) * | 2014-08-22 | 2014-12-17 | 亿利资源集团有限公司 | Bitter and fresh water mix fill system |
| CN204132102U (en) * | 2014-09-25 | 2015-02-04 | 山东胜伟园林科技有限公司 | A kind of saline land water saving irrigating, catchmenting utilizes self-circulation irrigation device |
| CN104445692A (en) * | 2014-11-27 | 2015-03-25 | 新疆德蓝股份有限公司 | Method for purifying bitter salty water into micro salt-containing water |
| CN204251436U (en) * | 2014-12-04 | 2015-04-08 | 中工武大设计研究有限公司 | A kind of agricultural irrigation water demineralization plant |
| CN104817202A (en) * | 2015-04-29 | 2015-08-05 | 潍坊友容实业有限公司 | Bitter-brackish water desalination device with solar self-power-generation function for saline-alkali soil |
| CN104871934A (en) * | 2015-05-30 | 2015-09-02 | 潍坊友容实业有限公司 | Saltwater-freshwater mixing irrigation equipment |
| CN204670029U (en) * | 2015-05-30 | 2015-09-30 | 潍坊友容实业有限公司 | A kind of saline land irrigation rig |
| CN204670027U (en) * | 2015-05-30 | 2015-09-30 | 潍坊友容实业有限公司 | A kind of freshwater-seawater mixing irrigation system |
| CN105000694A (en) * | 2015-06-30 | 2015-10-28 | 潍坊友容实业有限公司 | Remote sensing based water desalination equipment and control method thereof |
| CN204741913U (en) * | 2015-06-30 | 2015-11-11 | 潍坊友容实业有限公司 | Saline soil reclamation planting technique and irrigation system |
| CN204762611U (en) * | 2015-07-13 | 2015-11-18 | 亿利资源集团有限公司 | Irrigation control system |
| CN205510741U (en) * | 2016-03-07 | 2016-08-31 | 亿利资源集团有限公司 | Saline and alkaline land repair system |
-
2016
- 2016-03-07 CN CN201610129125.3A patent/CN107155430A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781041A (en) * | 2009-06-09 | 2010-07-21 | 张世文 | Method for desalting bitter by electromembrane method and equipment thereof |
| JP5565536B1 (en) * | 2014-03-31 | 2014-08-06 | 株式会社フクハラ | Brackish water desalination treatment equipment |
| CN204014665U (en) * | 2014-08-22 | 2014-12-17 | 亿利资源集团有限公司 | Bitter and fresh water mix fill system |
| CN204132102U (en) * | 2014-09-25 | 2015-02-04 | 山东胜伟园林科技有限公司 | A kind of saline land water saving irrigating, catchmenting utilizes self-circulation irrigation device |
| CN104445692A (en) * | 2014-11-27 | 2015-03-25 | 新疆德蓝股份有限公司 | Method for purifying bitter salty water into micro salt-containing water |
| CN204251436U (en) * | 2014-12-04 | 2015-04-08 | 中工武大设计研究有限公司 | A kind of agricultural irrigation water demineralization plant |
| CN104817202A (en) * | 2015-04-29 | 2015-08-05 | 潍坊友容实业有限公司 | Bitter-brackish water desalination device with solar self-power-generation function for saline-alkali soil |
| CN104871934A (en) * | 2015-05-30 | 2015-09-02 | 潍坊友容实业有限公司 | Saltwater-freshwater mixing irrigation equipment |
| CN204670029U (en) * | 2015-05-30 | 2015-09-30 | 潍坊友容实业有限公司 | A kind of saline land irrigation rig |
| CN204670027U (en) * | 2015-05-30 | 2015-09-30 | 潍坊友容实业有限公司 | A kind of freshwater-seawater mixing irrigation system |
| CN105000694A (en) * | 2015-06-30 | 2015-10-28 | 潍坊友容实业有限公司 | Remote sensing based water desalination equipment and control method thereof |
| CN204741913U (en) * | 2015-06-30 | 2015-11-11 | 潍坊友容实业有限公司 | Saline soil reclamation planting technique and irrigation system |
| CN204762611U (en) * | 2015-07-13 | 2015-11-18 | 亿利资源集团有限公司 | Irrigation control system |
| CN205510741U (en) * | 2016-03-07 | 2016-08-31 | 亿利资源集团有限公司 | Saline and alkaline land repair system |
Non-Patent Citations (1)
| Title |
|---|
| 王德荣等, vol. 1, 北京交通大学出版社, pages: 341 - 342 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668555A (en) * | 2018-04-19 | 2018-10-19 | 山东中天水土资源生态开发建设有限公司 | A kind of saline and alkali land improvement method and system based on hidden pipe and salt alkaline tolerance rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Richards et al. | Photovoltaic-powered desalination system for remote Australian communities | |
| CN202898083U (en) | Reverse osmosis water purifier | |
| CN205442871U (en) | Mountain area rainwater potential energy is retrieved and is purified retrieval and utilization integrated system | |
| CN205820944U (en) | A kind of novel sea water desalinization system utilizing wave energy | |
| Richards et al. | Design considerations for a solar-powered desalination system for remote communities in Australia | |
| CN204162531U (en) | A kind of alkaline land improvement system | |
| CN204022608U (en) | Be applicable to the high-recovery brackish water desalination device that new forms of energy are independently-powered | |
| CN103601314A (en) | Processing system and process for preparing oilfield reinjection water by use of seawater | |
| CN102757138B (en) | Seawater desalination treatment method adopting combination of wind energy power generation and salt chemical industry | |
| CN205510741U (en) | Saline and alkaline land repair system | |
| CN103588315A (en) | Solar seawater desalination and rainwater collection water purification drinking system equipment | |
| CN208394968U (en) | A kind of environment-friendly type desalinator for seawater | |
| De Munari et al. | Application of solar-powered desalination in a remote town in South Australia | |
| CN107155430A (en) | Salt-soda soil repair system | |
| CN105753104A (en) | System and technology for carrying out sea water desalination and generating at same time by utilizing geothermal resource | |
| CN207877421U (en) | A kind of reverse osmosis desalination device | |
| CN1865164A (en) | Natural enhancement type seawater desalting well | |
| CN105347583A (en) | Sea water desalination process through electric drive membrane and equipment of sea water desalination process | |
| WO2022142489A1 (en) | System and method for clean energy seawater desalination and salinity gradient power generation device | |
| CN106577178A (en) | Irrigation system/device | |
| CN204550323U (en) | A kind of percolate concentrates liquid processing device | |
| CN203653340U (en) | Solar energy seawater desalination and rainwater collection water purification drinking system equipment | |
| CN204981442U (en) | Seawater desalination integrated equipment | |
| CN204251436U (en) | A kind of agricultural irrigation water demineralization plant | |
| CN105293732B (en) | A kind of areas without electricity photovoltaic water lift water cleaning systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |