CN106385833A - Automatic salt discharge system for saline-alkali land based on Internet of Things - Google Patents
Automatic salt discharge system for saline-alkali land based on Internet of Things Download PDFInfo
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- CN106385833A CN106385833A CN201610762331.8A CN201610762331A CN106385833A CN 106385833 A CN106385833 A CN 106385833A CN 201610762331 A CN201610762331 A CN 201610762331A CN 106385833 A CN106385833 A CN 106385833A
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- water
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- 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
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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- 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 relates to the technical field of improvement of saline-alkali lands and especially relates to an automatic salt discharge system for a saline-alkali land based on Internet of Things. The system comprises a handcart irrigation device, a drainage device and a control system, wherein the handcart irrigation device comprises a doser, a water supply device, a purification device and a liquid storage box installed on a car body. The set of irrigation equipment is applicable to improved application of multiple saline-alkali lands; and the water supply device can pump out water in a purification box body for recycling, can directly pump out fresh water for irrigation and can pump out underground water for spraying irrigation after purification of the purification device.
Description
Technical field
The present invention relates to alkaline land improving technical field, especially a kind of salt-soda soil automation salt discharge system based on Internet of Things
System.
Background technology
Larger, salinity the component type of salinization soil area in some western cities of China is more, existing arable land
In the area that endangered by different degrees of salinization account for total area under cultivation proportion larger, need these agriculture water and soil are irrigated
To solve water and soil bad phenomenon, there is the present situation filling no row the especially Inner Mongol Hetao area, and at present, the drainage system of China mainly has
Gutter drainage system, closed drainage system and drainage by shaft wells system, traditional drainage system is all to land for growing field crops in the case of bare area
Carry out flood irrigation, make soil moisture reach saturation state, then soil salt is dissolved in water and forms saturation and infiltrate and enter gutter,
Thus reaching the purpose of salt discharge, such draining can effectively exclude the saline and alkaline of soil, but has shortcomings, intelligence degree
Low, need manual patrol during irrigation, manually control irrigation system, waste substantial amounts of manpower financial capacity, optimization can not be formed in addition
Irrigation scheme, causes ample resources to waste, and every piece of salt-soda soil is required for a set of administration irrigation rig, high cost.
Content of the invention
The purpose of the present invention is the defect overcoming prior art to exist, provide a kind of intelligent and reduces cost based on thing
The salt-soda soil automation desalting system of networking.
In order to realize the purpose of the present invention, be employed technical scheme comprise that：
The present invention based on Internet of Things salt-soda soil automation desalting system include handcart-type irrigation rig, drainage arrangement and
Control system, described handcart-type irrigation rig includes doser, water supply installation, purifier and the liquid storage being arranged on car body
Case, described purifier is connected with described water supply installation, and described doser is connected with described liquid reserve tank respectively with water supply installation,
The liquid outlet of described liquid reserve tank is connected with liquid pump, spray piping and spray head, and described liquid pump is by the liquid in liquid reserve tank via spray
Shower pipe road is conveyed to spray head；Described drainage arrangement is included the filtrate wave duct being embedded within salt-soda soil and is connected with filtrate wave duct
Collector pipe, described collector pipe is communicated in header tank；
Described control system includes monitoring device and internet-of-things terminal Management Controller, and described monitoring device includes salinity and passes
Sensor, pH value sensor, level sensor and concentration sensor, described salt sub-sensor and pH value sensor are used for monitoring saline and alkaline
Value, described level sensor is used for monitoring the water level in header tank, and described concentration sensor is used for the concentration in monitoring administration case
Value, the Monitoring Data collecting is sent to internet-of-things terminal Management Controller, described internet-of-things terminal pipe by described monitoring device
Reason controller optimizes water medicine proportioning model according to Monitoring Data, and doser and water supply according to water medicine proportioning model cootrol
Device.
Doser of the present invention includes being administered case and administration pump, and the liquid being administered in case is transported to by described administration pump
In described liquid reserve tank, described water supply installation includes supply-water pump and supply tank, and the water in supply tank is transported to institute by described supply-water pump
State in liquid reserve tank, described administration pump and supply-water pump are controlled by described internet-of-things terminal Management Controller (3) respectively.
Prefilter, ultra filtration filter and reverse osmosis that purifier of the present invention includes being arranged in purifying box body are filtered
Device, described reverse osmosis filter includes membrane tube and film core, and the water inlet of described prefilter is connected with described header tank, described pre-flock
The delivery port of device is connected with the water inlet of described ultra filtration filter, and the delivery port of described ultra filtration filter is filtered with described reverse osmosis
The water inlet connection of device, the delivery port of described reverse osmosis filter is connected with described supply tank, is provided with draining in described header tank
Pump and drainpipe, the water in header tank is drained in purifying box body by described draining pump via drainpipe.
Salt sub-sensor of the present invention and pH value sensor are arranged in sealed cylinder, and the two ends of described sealed cylinder set
There is closure, the middle part of described sealed cylinder is provided with the water flow pipes running through, described salt sub-sensor and pH value sensor arrangement exist
The both sides of described water flow pipes, the probe of described salt sub-sensor and pH value sensor is deep in described water flow pipes, described current
The two ends port of pipe is provided with nonwoven layer.
Sealed cylinder of the present invention is arranged in soil horizon, described collector pipe away from header tank one end also be provided with described
It is provided with described salt sub-sensor and pH value sensor in sealed cylinder and this sealed cylinder.
Closure of the present invention is provided with string holes, adopts spring washer between the two ends of described water flow pipes and sealed cylinder
Seal with sealing ring and fix.
At least provided with three level sensors in header tank of the present invention.
The beneficial effect that the salt-soda soil based on Internet of Things of the present invention automates desalting system is：The present invention based on Internet of Things
The salt-soda soil automation desalting system of net includes handcart-type irrigation rig, drainage arrangement and control system, and so a set of irrigation sets
The standby improved application that can apply to polylith salt-soda soil, water supply installation can extract the water recycling in purifying box body, also may be used
Irrigated with direct extraction fresh water and sprayed it is also possible to extract after the purified device of salt solution purifies.Internet-of-things terminal manages
Controller injects the aqueous of corresponding proportion according to the water medicine proportioning model after optimizing into liquid reserve tank, is sprayed after mixing, medicine
Liquid can carry out reaction dissolving with the salinity in salt-soda soil, then enters to be seeped in the filtrate wave duct of drainage arrangement, then by collector pipe
It is recycled in header tank, the salinity in such soil is constantly dissolved and takes away, until it reaches require, now internet-of-things terminal management
Controller controls and stops sprinkling irrigation, realizes intelligent salt discharge.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the handcart-type irrigation rig of the present invention；
Fig. 2 is the structural representation of the drainage arrangement of the present invention；
Fig. 3 is the structural representation of the sealed cylinder of the present invention.
Wherein：Liquid reserve tank 11, supply tank 12, it is administered case 13, purify casing 14；Header tank 21, collector pipe 22, filtrate wave duct
23；Internet-of-things terminal Management Controller (3) 3；Sealed cylinder 4, closure 41, water flow pipes 42, nonwoven layer 43.
Specific embodiment
In describing the invention it is to be understood that term " radially ", " axial ", " on ", D score, " top ", " bottom ",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the present invention and simplify description, rather than the device of instruction or hint indication or element must have specific orientation, with specific
Azimuth configuration and operation, be therefore not considered as limiting the invention.In describing the invention, unless otherwise stated,
" multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be joined directly together it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in the present invention.
As Figure 1-3, the salt-soda soil automation desalting system based on Internet of Things of the present embodiment includes handcart-type irrigation
Device, drainage arrangement and control system, doser that handcart-type irrigation rig includes being arranged on car body, water supply installation, net
Gasifying device and liquid reserve tank 11, purifier is connected with water supply installation, and doser is connected with liquid reserve tank 11 respectively with water supply installation,
The liquid outlet of liquid reserve tank 11 is connected with liquid pump, spray piping and spray head, and liquid pump is by the liquid in liquid reserve tank 11 via shower
Road is conveyed to spray head.
Wherein, doser includes being administered case 13 and administration pump, and the liquid being administered in case 13 is transported to liquid storage by administration pump
In case 11, water supply installation includes supply-water pump and supply tank 12, and supply-water pump the water in supply tank 12 is transported in liquid reserve tank 11, gives
Teat pipette and supply-water pump are controlled by internet-of-things terminal Management Controller 3 respectively.
Purifier includes being arranged on the prefilter purifying in casing 14, ultra filtration filter and reverse osmosis filter, inverse oozes
Include membrane tube and film core through filter, the water inlet of prefilter is connected with header tank 21, the delivery port of prefilter and ultra-filtration filters
The water inlet connection of device, the delivery port of ultra filtration filter connected with the water inlet of reverse osmosis filter, the going out of reverse osmosis filter
The mouth of a river is connected with supply tank 12, is provided with draining pump and drainpipe in header tank 21, and draining pump is by the water in header tank 21 via row
Water pipe is drained in purification casing 14.
The salt-soda soil that the handcart-type irrigation rig of the present embodiment can apply to different plot is irrigated, and durability is good.
The drainage arrangement of the present embodiment is included the filtrate wave duct 23 being embedded within salt-soda soil and is connected with filtrate wave duct 23
Collector pipe 22, collector pipe 22 is communicated in header tank 21, irrigation rig irrigate the liquid medicine in salt-soda soil first with salt-soda soil in salt
Alkali reacts, and reacted liquid permeates downwards, enters in filtrate wave duct 23, is then concentrated by collector pipe 22 and is drained into collection
In water tank 21, cause secondary salinization of land in order to avoid the liquid in header tank 21 is discharged in soil, the liquid of header tank 21 by
Drainpipe is drained in purification casing 14 and is purified, and the water after purification can be re-used for irrigating, and improves resource utilization.
In order to realize intelligent salt discharge, the present embodiment also provides a kind of control system, whole including monitoring device and Internet of Things
End Management Controller 3, monitoring device includes salt sub-sensor, pH value sensor, level sensor and concentration sensor, and salinity passes
Sensor and pH value sensor are used for monitoring salt base number, and level sensor is used for monitoring the water level in header tank 21, concentration sensor
For the concentration value in monitoring administration case 13, the Monitoring Data collecting is sent to internet-of-things terminal management and controls by monitoring device
Device 3, internet-of-things terminal Management Controller 3 optimizes water medicine proportioning model according to Monitoring Data, and according to water medicine proportioning model cootrol
Doser and water supply installation, can realize intelligent dispensing and irrigation by internet-of-things terminal Management Controller 3.In order to prevent down
Fill, at least provided with three level sensors in header tank 21, be separately positioned on bottom in header tank 21, header tank 21 water inlet
Above and below, the level sensor when the water level in header tank 21 will be above water inlet, below header tank 21 water inlet
Send control signal to internet-of-things terminal Management Controller 3, internet-of-things terminal Management Controller 3 controls draining pump Quick drainage,
Prevent the liquid of header tank 21 from pouring in down a chimney it is preferred that magnetic valve is installed on collector pipe 22, magnetic valve is managed by internet-of-things terminal and controls
Device 3 controls, and can pass through closed electromagnetic valve header tank 21 water inlet when reaching warning line.
In order to prevent salt sub-sensor and pH value sensor be arranged on by saline and alkaline infringement, salt sub-sensor and pH value sensor
In sealed cylinder 4, the two ends of sealed cylinder 4 are provided with closure 41, and the middle part of sealed cylinder 4 is provided with the water flow pipes 42 running through, salt
, in the both sides of water flow pipes 42, the probe of salt sub-sensor and pH value sensor is deep into water for sub-sensor and pH value sensor arrangement
In flow tube 42, the two ends port of water flow pipes 42 is provided with nonwoven layer 43.
Sealed cylinder 4 is arranged in soil horizon, and collector pipe 22 also is provided with sealed cylinder 4 and is somebody's turn to do away from one end of header tank 21
It is provided with salt sub-sensor and pH value sensor in sealed cylinder 4.Wherein, closure 41 is provided with string holes, the two ends of water flow pipes 42
Spring washer and sealing ring sealing is adopted to fix and sealed cylinder 4 between.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Obvious change that the spirit of the present invention is extended out or change among still in protection scope of the present invention.
Claims (7)
1. a kind of based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Including handcart-type irrigation rig, draining
Device and control system, doser that described handcart-type irrigation rig includes being arranged on car body, water supply installation, purifier
With liquid reserve tank (11), described purifier is connected with described water supply installation, described doser and water supply installation respectively with described
Liquid reserve tank (11) connects, and the liquid outlet of described liquid reserve tank (11) is connected with liquid pump, spray piping and spray head, and described liquid pump will store up
Liquid in liquid case (11) is conveyed to spray head via spray piping；Described drainage arrangement includes being embedded in the filter within salt-soda soil
Material wave duct (23) and the collector pipe (22) connecting with filtrate wave duct (23), described collector pipe (22) is communicated in header tank (21)；Institute
State control system and include monitoring device and internet-of-things terminal Management Controller (3), described monitoring device includes salt sub-sensor, PH
Value sensor, level sensor and concentration sensor, described salt sub-sensor and pH value sensor are used for monitoring salt base number, described
Level sensor is used for monitoring the water level in header tank (21), and described concentration sensor is used for the concentration in monitoring administration case (13)
Value, the Monitoring Data collecting is sent to internet-of-things terminal Management Controller (3), described internet-of-things terminal by described monitoring device
Management Controller (3) optimizes water medicine proportioning model according to Monitoring Data, and doser according to water medicine proportioning model cootrol
And water supply installation.
2. according to claim 1 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described administration
Device includes being administered case (13) and administration pump, and the liquid being administered in case (13) is transported to described liquid reserve tank (11) by described administration pump
Interior, described water supply installation includes supply-water pump and supply tank (12), and the water in supply tank (12) is transported to described by described supply-water pump
In liquid reserve tank (11), described administration pump and supply-water pump are controlled by described internet-of-things terminal Management Controller (3) respectively.
3. according to claim 2 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described purification
Device includes being arranged on the prefilter purifying in casing (14), ultra filtration filter and reverse osmosis filter, and described reverse osmosis is filtered
Device includes membrane tube and film core, and the water inlet of described prefilter is connected with described header tank (21), the delivery port of described prefilter with
The water inlet connection of described ultra filtration filter, the delivery port of described ultra filtration filter is connected with the water inlet of described reverse osmosis filter
Logical, the delivery port of described reverse osmosis filter connects with described supply tank (12), be provided with described header tank (21) draining pump with
Drainpipe, the water in header tank (21) is drained in purification casing (14) by described draining pump via drainpipe.
4. according to claim 3 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described salinity
Sensor and pH value sensor are arranged in sealed cylinder (4), and the two ends of described sealed cylinder (4) are provided with closure (41), institute
The middle part stating sealed cylinder (4) is provided with the water flow pipes (42) running through, and described salt sub-sensor and pH value sensor arrangement are described
The both sides of water flow pipes (42), the probe of described salt sub-sensor and pH value sensor is deep in described water flow pipes (42), described
The two ends port of water flow pipes (42) is provided with nonwoven layer (43).
5. according to claim 4 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described sealing
Cylinder (4) is arranged in soil horizon, and described collector pipe (22) also is provided with described sealed cylinder (4) away from one end of header tank (21)
And in this sealed cylinder (4), it is provided with described salt sub-sensor and pH value sensor.
6. according to claim 5 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described sealing
Lid (41) is provided with string holes, adopts spring washer and sealing ring close between the two ends of described water flow pipes (42) and sealed cylinder (4)
Sealing is fixed.
7. according to claim 6 based on Internet of Things salt-soda soil automation desalting system it is characterised in that：Described catchment
At least provided with three level sensors in case (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762331.8A CN106385833A (en) | 2016-08-30 | 2016-08-30 | Automatic salt discharge system for saline-alkali land based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762331.8A CN106385833A (en) | 2016-08-30 | 2016-08-30 | Automatic salt discharge system for saline-alkali land based on Internet of Things |
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| CN106385833A true CN106385833A (en) | 2017-02-15 |
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| CN201610762331.8A Pending CN106385833A (en) | 2016-08-30 | 2016-08-30 | Automatic salt discharge system for saline-alkali land based on Internet of Things |
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| CN205357105U (en) * | 2016-03-01 | 2016-07-06 | 张万军 | Intelligence is fertilizied and irrigation system based on PLC control |
| CN205408547U (en) * | 2015-12-13 | 2016-08-03 | 重庆市长寿区豪麒生态农业发展有限公司 | Portable fertilizer injection unit based on thing networking |
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| CN101973655A (en) * | 2010-10-11 | 2011-02-16 | 浦坚 | Water desalting treatment process and device |
| US20150105921A1 (en) * | 2011-11-22 | 2015-04-16 | Zbs Technology, Llc | System and method for wireless irrigation control with a remote application |
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Application publication date: 20170215 |