CN107197766A - Water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means - Google Patents
Water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means Download PDFInfo
- Publication number
- CN107197766A CN107197766A CN201610158783.5A CN201610158783A CN107197766A CN 107197766 A CN107197766 A CN 107197766A CN 201610158783 A CN201610158783 A CN 201610158783A CN 107197766 A CN107197766 A CN 107197766A
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- Prior art keywords
- nutrient solution
- water
- blending
- plant
- tank
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
Plough to plant the invention discloses a kind of water and plant ratio of nutrient solution detecting adjusting means, it mainly includes Rinsing Area, concentrated nutrient solution tank, concoct nutrient solution tank, clear water transfer member, concentrated nutrient solution transfer member, concoct nutrient solution output link, return line, water level and Water quality detector, controller, the controller measures blending ratio of nutrient solution state value with ratio and water level and Water quality detector according to a setting and is subject to contrast judgement, by automatically controlling first, second control member operating state, to adjust the flow that clear water and concentrated nutrient solution are delivered in blending nutrient solution tank, the ratio of nutrient solution state for planting equipment is planted so as to automatically adjust water and plough, and then reach that Auto-Sensing ploughs plant with regulation and control water and plants ratio of nutrient solution state, effectively lifting water ploughs the practical improvement planted and plant quality.
Description
Technical field
Ploughed the present invention relates to a kind of water and plant cultivation technology；Particularly relate to a kind of water and plough plant cultivation ratio of nutrient solution detecting tune
The innovative technology of regulating device.
Background technology
Water is ploughed to plant and planted in apparatus structure design, enough nutrients is resulted in order to allow water to plough plant, to reach
Optimal plant plants quality, it is therefore necessary to is ploughed in water during tank set by device is planted in plant and injects appropriate nutrient solution.
As for the supply of the nutrient solution, although have industry at present by the way of supplying at regular time and quantity, so
And, its still old shortcoming weak point of such a nutrient solution supply mode is general because nutrient solution is ploughed to plant with dampening and planted
In aqueous cyclic process in tank set by device, its concentration value or constituent can be because plant inhale with ratio
Receive speed, the difference of the factor such as volatileness and produce and be difficult to expected the change of divergence, if therefore using
Foregoing supply mode at regular time and quantity, will there are problems that can not be in response to actual concentrations variable condition and scarce disadvantage.
On the other hand, its each layer frame of the cultivated plant cultivation device of water transplants different types of vegetables sometimes, and with vegetable
Different ratio of nutrient solution state values provided needed for it of colza class also difference, for this kind of function demand,
Have not yet to see relevant industry and be provided with specific solution, this is also fallen within place of shortcoming.
The content of the invention
The main purpose of the present invention is to provide a kind of water and plough to plant cultivation ratio of nutrient solution detecting adjusting means.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of water ploughs plant and plants ratio of nutrient solution detecting adjusting means, is arranged at the cultivated cultivation equipment of planting of a water and presets appearance
In between being empty, detecting is used with automatically adjusting cultivated plant of water and plants the set ratio of nutrient solution state for planting cultivation tank of equipment.
Present invention detecting adjusting means includes：One Rinsing Area, to house a clear water；One concentrated nutrient solution holds
Groove, is arranged at Rinsing Area interval, to house a concentrated nutrient solution；At least one blending nutrient solution tank,
Rinsing Area and concentrated nutrient solution tank interval are arranged at, to accommodating blending nutrient solution, the blending battalion
Nutrient solution mixes gained with concentrated nutrient solution by clear water；One clear water transfer member, including first control that one of is connected
Component processed and one first transfer pipeline, clear water transfer member by the clear water of Rinsing Area to be delivered to blending battalion
In nutrient solution tank；One concentrated nutrient solution transfer member, including the second control member and one that one of is connected
Two transfer pipelines, concentrated nutrient solution transfer member is the concentrated nutrient solution of concentrated nutrient solution tank to be delivered to
Concoct in nutrient solution tank；One blending nutrient solution output link, including one of be connected the 3rd control member with
And one the 3rd transfer pipeline, blending nutrient solution output link will be will concoct the blending nutrition in nutrient solution tank
Liquid is delivered to cultivated plant of water and planted in the set plant cultivation tank of equipment；One return line, connection water is ploughed to plant and planted set by equipment
Plant and plant tank and blending nutrient solution tank, the blending nutrient solution that plant is planted into overflow in tank is guided backflow
To blending nutrient solution tank；At least a water level and Water quality detector, located at blending nutrient solution tank, use inspection
The height of water level and water quality for the blending nutrient solution surveyed in blending nutrient solution tank；One controller, at least with water level
And Water quality detector, the first control member, the second control member, the 3rd control member are electrically connected with, and are used
Compared according to a setting with the blending ratio of nutrient solution state value that ratio and water level and Water quality detector are measured
It is clear to adjust to judging, then by automatically controlling the operating state of the first control member and the second control member
The flow that water and concentrated nutrient solution are delivered in blending nutrient solution tank, equipment is planted so as to automatically adjust water and plough to plant
Ratio of nutrient solution state.
The effect and advantage of the present invention, ratio and water level and water quality can be matched somebody with somebody according to setting by essentially consisting in controller
The blending ratio of nutrient solution state value that detector is measured is subject to contrast judgement, then by automatically controlling first,
Two control member operating states, to adjust the flow that clear water and concentrated nutrient solution are delivered in blending nutrient solution tank,
The ratio of nutrient solution state for planting equipment of planting is ploughed so as to automatically adjust water, and then reaches that Auto-Sensing is ploughed with regulation and control water
Ratio of nutrient solution state of planting is planted, effectively lifting water ploughs the practical improvement planted and plant quality.
Brief description of the drawings
Fig. 1 is the combination stereogram of present pre-ferred embodiments.
Fig. 2 is the planar elevation view of present pre-ferred embodiments.
Fig. 3 is the combination stereogram of another preferred embodiment of the invention.
Fig. 4 is the planar elevation view of another preferred embodiment of the invention.
Fig. 5 is the another implementation illustration of structural form of the present invention.
Embodiment
As shown in Figure 1, 2, the cultivated plant cultivation ratio of nutrient solution detecting adjusting means A of water of the present invention is arranged at a water and ploughed
Plant and plant equipment 10 (plough to plant located at water such as this example and plant the bottom of equipment 10 and one of preset in accommodation space 11),
Use detecting and plant the set ratio of nutrient solution state for planting cultivation tank 12 of equipment 10 with automatically adjusting cultivated plant of water.
Detecting adjusting means A includes following constitute：One Rinsing Area 20, to house a clear water 205；One is dense
Contracting nutrient solution tank 30, is arranged at the interval of Rinsing Area 20, to house a concentrated nutrient solution 305；At least
One blending nutrient solution tank 40, is arranged at Rinsing Area 20 and the interval of concentrated nutrient solution tank 30, to hold
A blending nutrient solution 405 is put, the blending nutrient solution 405 mixes institute by clear water 205 with concentrated nutrient solution 305
；One clear water transfer member 21, including one of be connected the first control member 211 and one first transfer pipeline
212, clear water transfer member 21 by the clear water 205 of Rinsing Area 20 to be delivered to blending nutrient solution tank 40
In；One concentrated nutrient solution transfer member 31, including second control member 311 and one second that one of is connected are defeated
Send pipeline 312, concentrated nutrient solution transfer member 31 is to by the concentrated nutrient solution of concentrated nutrient solution tank 30
305 are delivered in blending nutrient solution tank 40；One of one blending nutrient solution output link 41, including be connected
3rd control member 411 and one the 3rd transfer pipeline 412, blending nutrient solution output link 41 will be that will concoct
Blending nutrient solution 405 in nutrient solution tank 40 is delivered to cultivated plant of water and planted in the set plant cultivation tank 12 of equipment 10；
One return line 50, connection water, which is ploughed to plant to plant to plant set by equipment 10, plants tank 12 and blending nutrient solution tank 40,
Plant the blending nutrient solution 405 of overflow in tank 12 that will plant and be subject to guiding and be back to concoct nutrient solution tank 40；
An at least water level and Water quality detector 60, located at blending nutrient solution tank 40, use detection blending nutrient solution and hold
The height of water level and water quality of blending nutrient solution 405 in groove 40；One controller 70, at least with water level and water quality
Detector 60, the first control member 211, the second control member 311, the 3rd control member 411 are electrically connected with,
Use the proportioning shape of blending nutrient solution 405 measured according to a setting with ratio and water level and Water quality detector 60
State value is subject to contrast judgement, then by automatically control the first control member 211 and the second control member 311 it
Operating state, to adjust the supply that clear water 205 and concentrated nutrient solution 305 are delivered in blending nutrient solution tank 40
Amount, so that automatically adjusting water ploughs the ratio of nutrient solution state planted and plant equipment 10.
Form and technical characteristic are constituted by said structure, hereby the just detecting adjusting means A preferred embodiments
Be described as follows using operation situation：Planted as shown in Fig. 2 water is ploughed to plant to plant to plant set by equipment 10 in tank 12
Blending nutrient solution 405, tune of its source in blending nutrient solution tank 40, blending nutrient solution tank 40
Joint venture nutrient solution 405 is delivered to plant cultivation tank 12 by concocting nutrient solution output link 41, and plants and plant tank 12
In blending nutrient solution 405 blending nutrient solution tank 40 is then back to by the guiding of return line 50 again, this battalion
In nutrient solution cyclic process, water level and Water quality detector 60 can continue to concoct in detection blending nutrient solution tank 40
The water level and concentration of nutrient solution 405, the prior organizational system of controller 70 have a setting to match somebody with somebody ratio, when water level and water quality
When detector 60 detects excessive concentration, controller 70 can make the first control member 211 start running, will
The clear water 205 of Rinsing Area 20 is delivered in blending nutrient solution tank 40 with diluted concentration to setting value；Conversely,
When water level and Water quality detector 60 detect concentration it is too low when, controller 70 can make the second control member 311
Start running, the concentrated nutrient solution 305 of concentrated nutrient solution tank 30 is delivered to blending nutrient solution tank 40
In to improve concentration untill setting value；Thereby, make water plough set plant of plant cultivation equipment 10 to plant in tank 12
Blending nutrient solution 405 constant can be maintained in the range of stable proportioning (or concentration), to obtain preferably water
Plough to plant and plant quality.
As shown in Figure 3,4, wherein blending nutrient solution tank 40,40B can separate configuration at least two,
And blending nutrient solution 405, the 405B that different blending nutrient solution tanks 40,40B are housed are set to proportioning difference
State, it is clear that the proportioning different conditions must distinctly be linked by different blending nutrient solution tanks 40,40B
Water transfer member 21,21B and concentrated nutrient solution transfer member 31,31B difference increment feed status reach
Into, and different blending nutrient solution tank 40,40B pass through other blending nutrient solution output link 41,41B
Different blending nutrient solutions 405,405B will be matched to be delivered in different plants cultivation tanks 12,12B.This example
The main blending nutrient solution tank 40 used in explanation, the present invention, 40B can make two or more
Configuration, and its blending nutrient solution 405,405B can make the configuration of different ratio, consequently, it is possible to just
Single water can be met and plough the situation demand for planting and planting and being planted in equipment 10 and there are variety classes vegetables.
In addition, when water level and Water quality detector 60 detect the blending nutrient solution in blending nutrient solution tank 40
When 405 water levels are too low, represent that amount of liquid storage is not enough, controller 70 can make the first control member 211 and the second control
Component 311 processed starts running simultaneously, to supplement clear water 205 and concentrated nutrient solution 305 simultaneously.
Wherein, water level and the blending water quality of nutrient solution 405 of the detection of Water quality detector 60 include：Ratio of nutrient solution
State (i.e. the blending concentration proportioning state of clear water 205 and concentrated nutrient solution 305), constituent weight ratio (can be
Different Nutrition liquid composition proportion state).
Wherein, the first control member 211, the second control member 311 and the 3rd control member 411 are from freely
Fetch water and help Pu or water control valve.This is partly such as embodiment of taking off in Fig. 1,2, because Rinsing Area 20, concentrated nutrition
The set location of liquid tank 30 and blending nutrient solution tank 40 is below water cultivated plant and cultivation water is planted set by cultivation equipment 10
Groove 12, therefore the first control member 211, the second control member 311 and the 3rd control member 411 in this example
The conveying of aqueous must can be reached using side Pu form of fetching water；For another taking off embodiment, this example in Fig. 5
In because its Rinsing Area 20B, concentrated nutrient solution tank 30B and blending nutrient solution tank 40B relative to water plough plant
Planting the set cultivation tank 12 of planting of equipment 10 has difference in height, therefore local water route can be reached using hydraulic pressure effect
The conveying of aqueous, under the conditions of this, the form that control member can then be constituted using water control valve.
The advantage of the present invention：
Water of the present invention ploughs plant cultivation ratio of nutrient solution detecting adjusting means and mainly passes through the Rinsing Area, concentrated nutrition
Liquid tank, blending nutrient solution tank, clear water transfer member, concentrated nutrient solution transfer member, blending nutrient solution
The innovation unique texture shape that output link, return line, water level and Water quality detector, controller etc. are constituted
State and technical characteristic, make for present invention control (background technology) puies forward structure, controller is according to a setting
It is subject to contrast judgement with the blending ratio of nutrient solution state value that ratio and water level and Water quality detector are measured, then leads to
Cross and automatically control first, second control member operating state, blending is delivered to adjust clear water and concentrated nutrient solution
Increment in nutrient solution tank, so that automatically adjusting water ploughs the ratio of nutrient solution state planted and plant equipment, and then
Reach that Auto-Sensing ploughs ratio of nutrient solution state of planting of planting with regulation and control water, effectively lifting water ploughs the practicality planted and plant quality
Progressive.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, can readily occur in
Change or replacement, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should
It is defined by the scope of the claims.
Claims (4)
1. a kind of water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means, it is arranged at cultivated plant of a water and plants equipment, use
Detect and automatically adjust the water and plough the ratio of nutrient solution for planting and planting and being planted set by equipment and plant tank；The detecting adjusting means
It is characterized in that including：
One Rinsing Area, to house a clear water；
One concentrated nutrient solution tank, is arranged at the Rinsing Area interval, to house a concentrated nutrient solution；
At least one blending nutrient solution tank, is arranged at the Rinsing Area and concentrated nutrient solution tank interval, is used to
Accommodating blending nutrient solution, the blending nutrient solution mixes gained with concentrated nutrient solution by clear water；
One clear water transfer member, including one of be connected the first control member and one first transfer pipeline, should
Clear water transfer member is the clear water of Rinsing Area is delivered in blending nutrient solution tank；
One concentrated nutrient solution transfer member, including one of be connected the second control member and one second delivery pipe
Road, the concentrated nutrient solution transfer member by the concentrated nutrient solution of concentrated nutrient solution tank to be delivered to blending battalion
In nutrient solution tank；
One blending nutrient solution output link, including one of be connected the 3rd control member and one the 3rd delivery pipe
Road, the blending nutrient solution output link is ploughed the blending nutrient input concocted in nutrient solution tank is delivered into water
Plant and plant in the set plant cultivation tank of equipment；
One return line, connection water, which is ploughed to plant to plant to plant set by equipment, plants tank and blending nutrient solution tank, should
Plant plant tank in overflow blending nutrient solution be subject to guiding be back to concoct nutrient solution tank；
At least a water level and Water quality detector, located at blending nutrient solution tank, use detection blending nutrient solution and hold
The height of water level and water quality of blending nutrient solution in groove；
One controller, at least with water level and Water quality detector, the first control member, the second control member,
Three control members are electrically connected with, and use to set measuring it with ratio and the water level and Water quality detector according to one
Blending ratio of nutrient solution state value is subject to contrast judgement, then by automatically controlling first control member and second
The operating state of control member, to adjust the supply that clear water and concentrated nutrient solution are delivered in blending nutrient solution tank
Amount, so that automatically adjusting water ploughs the ratio of nutrient solution state planted and plant equipment.
2. water according to claim 1, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means, it is characterised in that
The blending nutrient solution tank is at least two separation configurations, and difference concocts what nutrient solution tank was housed
Blending nutrient solution is set to concentration different conditions, and the concentration different conditions must pass through different blending nutrient solution tanks
The clear water transfer member and the diversity flux feed status of concentrated nutrient solution transfer member distinctly linked is reached,
And different blending nutrient solution tanks is sought the different blending of concentration by other blending nutrient solution output link
Nutrient solution is delivered to different plants and planted in tank.
3. water according to claim 1 or claim 2, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means, its feature
Being the blending nutrient solution water quality of water level and Water quality detector detection includes：Ratio of nutrient solution state, constituent
Weight ratio.
4. water according to claim 1 or claim 2, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means, its feature
It is the first control member, the second control member and the 3rd control member from side Pu or the water control valve of freely fetching water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158783.5A CN107197766A (en) | 2016-03-18 | 2016-03-18 | Water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158783.5A CN107197766A (en) | 2016-03-18 | 2016-03-18 | Water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107197766A true CN107197766A (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610158783.5A Pending CN107197766A (en) | 2016-03-18 | 2016-03-18 | Water, which is ploughed to plant, plants ratio of nutrient solution detecting adjusting means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544263A (en) * | 2017-10-31 | 2018-01-05 | 河北农业大学 | Liquid manure proportioning control system and method are adjusted based on parameter self-tuning PID |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052107A (en) * | 1990-07-10 | 1991-06-12 | 刘长久 | The prescription of plant nutrition liquid and production technique |
| CN101467676A (en) * | 2007-12-27 | 2009-07-01 | 天津市中英保健食品有限公司 | Natural nutrient fluid and technique |
| CN101491206A (en) * | 2009-03-13 | 2009-07-29 | 中国农业大学 | Nutrient solution replenishing and adjusting device and method |
-
2016
- 2016-03-18 CN CN201610158783.5A patent/CN107197766A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052107A (en) * | 1990-07-10 | 1991-06-12 | 刘长久 | The prescription of plant nutrition liquid and production technique |
| CN101467676A (en) * | 2007-12-27 | 2009-07-01 | 天津市中英保健食品有限公司 | Natural nutrient fluid and technique |
| CN101491206A (en) * | 2009-03-13 | 2009-07-29 | 中国农业大学 | Nutrient solution replenishing and adjusting device and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544263A (en) * | 2017-10-31 | 2018-01-05 | 河北农业大学 | Liquid manure proportioning control system and method are adjusted based on parameter self-tuning PID |
| CN107544263B (en) * | 2017-10-31 | 2021-01-22 | 河北农业大学 | Water-fertilizer ratio regulation control system and method based on parameter self-tuning PID |
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Application publication date: 20170926 |
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