CN206262480U - Nutrient solution liquid mixing system - Google Patents
Nutrient solution liquid mixing system Download PDFInfo
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- CN206262480U CN206262480U CN201621197921.2U CN201621197921U CN206262480U CN 206262480 U CN206262480 U CN 206262480U CN 201621197921 U CN201621197921 U CN 201621197921U CN 206262480 U CN206262480 U CN 206262480U
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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
- 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
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Abstract
The utility model discloses a kind of nutrient solution liquid mixing system, including control system, storage bin, water pump, amount fluid cylinder and nutrition liquid pool；The import of the water pump is connected with the storage bin, and the outlet of the water pump is connected with the top of the amount fluid cylinder；The bottom of the amount fluid cylinder is connected with the nutrition liquid pool；The first liquid level sensor is provided with the amount fluid cylinder；The water pump and the first liquid level sensor with the control system signal communication.The nutrient solution liquid mixing system that the utility model is provided, can automatically prepare nutrient solution, improve the confecting efficiency of nutrient solution and reduce manually with operational error caused by liquid.
Description
Technical field
The utility model is related to automatic blending technical field, more particularly to a kind of nutrient solution liquid mixing system.
Background technology
Nutrient solution is the key of soilless culture, and different plants require different nutrient solution prescriptions.Nutrient solution is conventional to be commented
Valency index includes acid-base value (pH value) and soluble-salt concentration (EC values) etc..
Not only different plants needs different nutrient solution prescriptions, even if same plant, is needed in different growth periods
PH value, the EC values of nutrient solution etc. it is also different.The dispensing of nutrient solution, charging, these processes of condiment are very cumbersome, not only expend
Manpower, and easily there is operational error.
And modern times one or more nutrient solution systems of large-scale plantation indispensability, therefore, artificial allotment nutrient solution is consumed
The human cost taken is more, operational error that is occurring is also frequent.It is therefore desirable to a kind of automatic liquid mixing system, make workman from numerous
Discharged in the work of trivial, machinery, to improve the efficiency and precision of compounding.
Utility model content
A purpose of the present utility model is：There is provided a kind of nutrient solution liquid mixing system, it is possible to achieve full-automatic to prepare battalion
Nutrient solution, improves the confecting efficiency of nutrient solution and reduces manually with operational error caused by liquid.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of nutrient solution liquid mixing system, including control system, storage bin, water pump, amount fluid cylinder and nutrition liquid pool；
The import of the water pump is connected with the storage bin, and the outlet of the water pump is connected with the top of the amount fluid cylinder；
The bottom of the amount fluid cylinder is connected with the nutrition liquid pool；The first liquid level sensor is provided with the amount fluid cylinder；The water pump and
First liquid level sensor with the control system signal communication.
Specifically, after control system receives the instruction of compounding, each material according to required for command request is calculated
The volume of liquid.Then water pump is started, in the corresponding feed liquid amount of being transported to fluid cylinder from storage bin.Due to measuring the floor space of fluid cylinder
It is certain, as long as so by the liquid level in the first liquid level sensor measurement amount fluid cylinder, it is possible in the amount of knowing fluid cylinder
Liquid volume, so as to realizing compounding according to volume ratio.
As one kind preferred embodiment, the storage bin includes the first storehouse, the second storehouse, the 3rd storehouse and the 4th storehouse；
First storehouse is by the first magnetic valve and the inlet communication of water pump；Second storehouse passes through the second magnetic valve and water
The inlet communication of pump；3rd storehouse is by the 3rd magnetic valve and the inlet communication of water pump；4th storehouse passes through the 4th electromagnetism
The inlet communication of valve and water pump；
First magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve with the control system signal
Connection.
Specifically, acid solution is stored in the first storehouse, aqueous slkali is stored in the second storehouse, salting liquid, the 4th are stored in the 3rd storehouse
Clear water is stored in storehouse.According to the difference of actual crop, the 3rd storehouse is further divided into the first sub- storehouse, the second sub- storehouse and the 3rd sub- storehouse
Deng for storing a variety of salting liquids.An amount fluid cylinder, institute are all shared due to various acid solutions, aqueous slkali and salting liquid
After having measured a kind of solution with every secondary amounts fluid cylinder, it is required for first being cleaned up pipeline and amount fluid cylinder with clear water, under could measuring
A kind of solution.
The 5th magnetic valve preferred embodiment is additionally provided between the amount fluid cylinder and the nutrition liquid pool as a kind of,
5th magnetic valve and the control system signal communication.
As one kind preferred embodiment, also including foul water tank；5th magnetic valve is provided with first outlet and second
Outlet, the first outlet is connected with the nutrition liquid pool；The second outlet is connected with the foul water tank.
Specifically, toward adding in amount fluid cylinder before feed liquid, it is necessary to whether have liquid residue in first detection limit fluid cylinder, if it is,
Then first the liquid remained in amount fluid cylinder should be discharged in foul water tank by second outlet.
As one kind preferred embodiment, the nutrition liquid pool also includes oxygen-increasing device and afrodite；The afrodite is set
In the bottom of the nutrition liquid pool, the outlet with the oxygen-increasing device.
Specifically, toward air is passed through in nutrient solution, the oxygen content of nutrient solution can be improved, and then improve Plant To Nutrient liquid
Assimilation effect, promote plant respiration, can also to nutrient solution play a part of stirring seethe, make nutrient solution mix fill
Point.
As one kind preferred embodiment, the nutrition liquid pool also includes detection means.
Further, the detection means includes pH value tester and EC value testers；The pH value tester and EC values
Tester and the control system signal communication.
Specifically, pH value tester and EC value testers are set up in nutrition liquid pool, on the one hand, charging rear batallion can be checked
Whether the pH value and EC values of the nutrient solution in nutrient solution pond meet requirement, prevent nutrient solution liquid mixing system from malfunctioning.On the other hand, when connecing
After receiving with liquid instruction, if nutrient solution is remained in nutrition liquid pool, then control system can be according to the PH of the nutrient solution of residual
Value and EC values are calculated to be needed to meet by extracting how many feed liquid again from storage bin with liquid requirement, realizes that increasing material matches somebody with somebody liquid.
Preferably, the detection means also includes oxygen dissolving value detector and water temperature detector.For in detecting nutrition liquid pool
The oxygen dissolving value and temperature of nutrient solution, so as to for further adjustments to nutrient solution.
As one kind preferred embodiment, the amount fluid cylinder also includes the second liquid level sensor, and second liquid level is passed
Sensor and the control system signal communication, are arranged on the lower section of first liquid level sensor；The control system includes report
Alarm device.
Further, the warning device is warning lamp and/or boom unit.
Specifically, toward before adding feed liquid in amount fluid cylinder, it is necessary to whether have liquid residue in first detection limit fluid cylinder, if
Have, then the second liquid level sensor will send the signal to control system, then the alarm of control system control warning device, carries
Operating personnel's nutrient solution liquid mixing system of waking up occurs abnormal, it is necessary to overhaul.
As one kind preferred embodiment, also including terminal, the control system is believed by internet with the terminal
Number connection.
Specifically, control system is made to be connected with terminal signaling by internet, client just can a long way off pass through terminal
The running status and operational factor of the various pieces of nutrient solution liquid mixing system are solved, nutrient solution liquid mixing system can also be carried out remotely
Manipulation, it is convenient and swift.
Preferably, the terminal is the smart electronicses products such as mobile phone or computer.Special software is installed on mobile phone, with control
System processed is connected by internet or Bluetooth signal, to realize the remote control to nutrient solution liquid mixing system.
The beneficial effects of the utility model are：A kind of nutrient solution liquid mixing system is provided, water pump, electricity are controlled by control device
Magnet valve etc. is acted, and realizes the automatic preparation of nutrient solution, and simple and convenient, accuracy rate is high：
1) plantation of droping irrigating pipe is can apply to, instead of manually matching somebody with somebody nutrient solution；
2) water planting of various nutrient solutions is can apply to, instead of manual measurement nutrient solution and filling；
3) nutrient solution can be allowed to maintain a controllable scope
4) liquid mixing system can be the nutrient solution of multiple planting beds preparation different formulations.
Brief description of the drawings
The utility model is described in further detail below according to drawings and Examples.
Fig. 1 is the schematic diagram of the nutrient solution liquid mixing system described in embodiment.
In figure：
1st, control system；2nd, water pump；3 amount fluid cylinders；4th, nutrition liquid pool；5th, the first storehouse；6th, the second storehouse；7th, the 3rd storehouse；8th,
Four storehouses；9th, the first magnetic valve；10th, the second magnetic valve；11st, the 3rd magnetic valve；12nd, the 4th magnetic valve；13rd, the 5th magnetic valve；14、
First liquid level sensor；15th, the second liquid level sensor；16th, oxygen-increasing device；17th, detection means；18th, afrodite；19th, foul water tank.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, a kind of nutrient solution liquid mixing system, it includes control system 1, water pump 2, amount fluid cylinder 3 and nutrition liquid pool 4
Deng.The import of water pump 2 connected with the first storehouse 5 by the first magnetic valve 9, connected with the second storehouse 6 by the second magnetic valve 10 respectively,
Connected with the 3rd storehouse 7 by the 3rd magnetic valve 11, connected with the 4th storehouse 8 by the 4th magnetic valve 12；The outlet of water pump 2 and amount liquid
The top connection of cylinder 3.Wherein, acid solution is stored in the first storehouse 5, aqueous slkali is stored in the second storehouse 6, salt is stored in the 3rd storehouse 7 molten
Liquid, clear water is stored in the 4th storehouse 8.Water pump 2, the first magnetic valve 9, the second magnetic valve 10, the 3rd magnetic valve 11 and the 4th magnetic valve
12 with the signal communication of control system 1, receive the control of control system 1.The top for measuring fluid cylinder 3 is provided with the first liquid level sensor
14, bottom is provided with the second liquid level sensor 15.First liquid level sensor 14 and the second liquid level sensor 15 are believed with control system 1
Number connection.Wherein the first liquid level sensor 14 is used for measuring the volume of feed liquid, and the second liquid level sensor 15 is used for detection limit fluid cylinder 3
In whether there is feed liquid to remain.The bottom for measuring fluid cylinder 3 connected by the first outlet of the 5th magnetic valve 13 with nutrition liquid pool 4 respectively,
Connected with foul water tank 19 by the second outlet of the 5th magnetic valve 13.Toward amount fluid cylinder 3, it is necessary to first detection limit liquid before addition feed liquid
Whether there is liquid residue in cylinder 3, if it is, sewage first should be discharged to by second outlet for the liquid remained in amount fluid cylinder 3
In case 19.
After control system 1 receives the instruction of compounding, the body of each feed liquid according to required for command request is calculated
Product.Then water pump 2 is started, in the corresponding feed liquid amount of being transported to fluid cylinder 3 from storage bin.Because the floor space for measuring fluid cylinder 3 is
It is certain, as long as so liquid level in measurement amount fluid cylinder 3, it is possible to the liquid volume in the amount of knowing fluid cylinder 3.When required material
The volume of liquid less than amount fluid cylinder 3 volume when, it is preferred that from can continuously measure the liquid level sensor of liquid level as the
One liquid level sensor 14.The floor space of volume and amount fluid cylinder 3 according to required feed liquid, the liquid level needed for control system 1 is calculated is high
Degree, then starts water pump 2 toward addition feed liquid in amount fluid cylinder 3 to required liquid level.When the volume of required feed liquid is more than amount liquid
During the volume of cylinder 3, it is preferred that select the liquid level sensor of only one of which switching value as the first liquid level sensor 14.Equivalent liquid
Liquid level in cylinder 3 is reached when at the first liquid level sensor 14, and the volume of the feed liquid in amount fluid cylinder 3 is also to determine that this volume is
To measure the range of fluid cylinder 3.Control system 1 is added according to required for the volume of required feed liquid and the range of amount fluid cylinder 3 are calculated
The number of times of feed liquid.For example if necessary to 100L feed liquids, and the material when liquid level is reached at the first liquid level sensor 14 in amount fluid cylinder 3
Liquid product is 10L, then need first to be reached at the first liquid level sensor 14 toward addition feed liquid to liquid level in amount fluid cylinder 3 from storage bin,
Then the feed liquid in amount fluid cylinder 3 is discharged in nutrition liquid pool 4；Then first is reached toward addition feed liquid to liquid level in amount fluid cylinder 3 again
At liquid level sensor 14, then the feed liquid in amount fluid cylinder 3 is discharged in nutrition liquid pool 4.And so on, carry out altogether ten times, so that it may
The feed liquid of 100L is added in conventional nutrition liquid pool 4.
The volume of the various feed liquids needed for due to general plantation is larger, and more than the range ability of amount fluid cylinder 3, is
It is cost-effective, the present embodiment from only one of which switching value liquid level sensor as the first liquid level sensor 14, through excessive
Toward the liquid feeding of nutrition liquid pool 4 with the material liquid volume needed for reaching in the secondary fluid cylinder 3 from amount.
According to the difference of actual crop, the 3rd storehouse 7 is further divided into the multiples such as the first sub- storehouse, the second sub- storehouse and the 3rd sub- storehouse
Sub- storehouse, for storing a variety of salting liquids, every sub- storehouse is connected by magnetic valve with the import of water pump 2.Due to various acid
Solution, aqueous slkali and salting liquid all share an amount fluid cylinder 3, so needing to set up the 4th storehouse 8 of storage clear water.Per secondary amounts
After fluid cylinder 3 has measured a kind of solution, it is required for first being cleaned up pipeline and amount fluid cylinder 3 with clear water, could measures lower a kind of molten
Liquid.
Detection means 17 is provided with nutrition liquid pool 4, detection means 17 includes pH value tester, EC value testers, oxygen dissolving value
Detector and water temperature detector etc..PH value tester, EC value testers, oxygen dissolving value detector and water are set up in nutrition liquid pool 4
Warm detector etc., on the one hand, pH value, EC values, oxygen content and water temperature of nutrient solution after charging in nutrient solution pond 4 etc. can be checked
Whether satisfaction is required, prevents nutrient solution liquid mixing system from malfunctioning.On the other hand, when receive instructed with liquid after, in nutrition liquid pool 4 such as
Really nutritious liquid residual, then control system 1 can be according to the calculating such as the pH value of the nutrient solution of residual, EC values, oxygen content and water temperature
Needs extract how many feed liquid and meet by being passed through how much oxygen with liquid requirement again from storage bin, realize that increasing material matches somebody with somebody liquid.
Nutrition liquid pool 4 is also connected with water temperature control device, realizes the temperature-controllable of nutrient solution.In southern hot summer,
If irrigated with well water, water temperature is very big with the temperature difference of earth surfaces, and easily plant root is damaged.During hydroponic plant, the summer
Sultry environment in its greenhouse, it is easy to make solution temperature too high, so as to cause the root damage of plant.So needing water temperature
Control device carries out temperature control.
Every time during charging, control system controls oxygen-increasing device 16 toward spraying into air, afrodite of the air from bottom of pond in nutrient solution
In 18 pore out, many micro-bubbles are formed, from the bottom up emersion liquid level.Air is passed through toward nutrient solution, can be improved
The oxygen content of nutrient solution, and then the assimilation effect of Plant To Nutrient liquid is improved, also there is one to nutrient solution and seethe stirring,
Mix nutrient solution abundant, be conducive to plant growth.
Warning lamp and boom unit are provided with control system 1, when detecting system operation situation and being abnormal, police will be lighted
Show lamp and produce buzzing, remind operator to be overhauled.It is of course also possible to only set warning lamp or boom unit.
In the present embodiment, control system 1 can be by the radio connections such as internet or bluetooth and mobile phone or notes
The terminal such as this is connected, and client can understand the various pieces of nutrient solution liquid mixing system by the software application in terminal a long way off
Running status and operational factor, can also carry out remote control to nutrient solution liquid mixing system, convenient and swift.
Workflow：
1) various nutrient solution prescriptions are stored in advance in control system 1, including the species of the solution for needing to use and every kind of
Ratio shared by solution.For example, having prestored " romaine lettuce formula ", " paddy formula ", " pumpkin formula " etc..As long as by end
" romaine lettuce formula " button is pressed in end or control system 1, nutrient solution liquid mixing system begins to work.
2) pH value of nutrient solution, EC values, oxygen content and temperature etc., control system 1 in the detection nutrition of detection means 17 liquid pool 4
The data and " romaine lettuce formula " built-in target data provided according to detection means 17 carry out computing, it is determined that needing the sour molten of addition
The volume of liquid, aqueous slkali, salting liquid and clear water.
3) whether there is liquid residue in the detection limit fluid cylinder 3 of the second liquid level sensor 15.In this way, then warning lamp and honeybee are lighted
Ring, reminds operating personnel's maintenance, and the 5th magnetic valve 13 is gone into second outlet, and the liquid of residual is discharged in foul water tank 19.
If not, the 5th magnetic valve 13 is closed, into next step.
4) magnetic valve 11 of water pump 2 and the 3rd is opened, adds salting liquid to the first liquid level sensor 14 to move toward amount fluid cylinder 3
Make, be then shut off the magnetic valve 11 of water pump 2 and the 3rd, open the first outlet of the 5th magnetic valve 13, the salting liquid in the amount of allowing fluid cylinder 3
In flowing to nutrition liquid pool 4.When the salting liquid in the amount of the sensing fluid cylinder 3 of the second liquid level sensor 15 has flowed, the 5th is closed
Magnetic valve 13, opens the magnetic valve 11 of water pump 2 and the 3rd, continues to add salting liquid.And so on the addition to salting liquid reaches
The calculated value of control system 1.Then the magnetic valve 12 of water pump 2 and the 4th is opened, the 3rd magnetic valve 11 and the 5th magnetic valve 13 is closed,
When clear water reaches the first liquid level sensor 14, switch off the pump 2 and the 4th magnetic valve 12, opens the 5th magnetic valve 13 and discharges clearly
Water, is cleaned with clear water to the pipeline of whole system and amount fluid cylinder 3.Cleaning is finished, then carries out a kind of addition work of lower feed liquid
Sequence.If salting liquid has various, it is respectively stored in the first sub- storehouse, the second sub- storehouse and the 3rd sub- storehouse, then according to " romaine lettuce formula "
Order, by aforesaid operations, add the first salting liquid, the second salt molten from the first sub- storehouse, the second sub- storehouse and the 3rd sub- storehouse respectively
Liquid and three-salt solution.After often adding a kind of solution, it is necessary to cleaned with clear water, then add down a kind of solution.
5) after salting liquid addition is finished, according to aforesaid operations addition acid solution, aqueous slkali and clear water, the pH value of nutrient solution is made
Reach the preset value of " romaine lettuce formula ".Because the pH value of salting liquid is not 7, first to add salting liquid, pH value is adjusted afterwards.
6) oxygen-increasing device 16 is started, until the oxygen content in nutrient solution reaches the preset value of " romaine lettuce formula ".
7) according to experimental data, the first time of fire alarming and the second time of fire alarming are set.If starting water pump 2, closing the 5th
, toward the time fed in fluid cylinder 3 is measured more than the first time of fire alarming, liquid level is still without the first liquid level sensor 14 of arrival for magnetic valve 13；
Or switch off the pump 2, open the time of the 5th magnetic valve 13 more than the first time of fire alarming, the second liquid level sensor 15 is still sensed
There is solution in amount fluid cylinder 3, then illustrate that nutrient solution liquid mixing system is faulty, warning lamp is lighted, boom unit buzzing alarm is reminded
Operating personnel are overhauled.
8) in placement process, the moisture of nutrient solution can evaporate, and cause the pH value of nutrient solution and EC values etc. to change.Set in advance
Determine allowable error scope, when allowable error scope of the intensity of variation more than setting, then inspection of the control system 1 according to monitoring device
Measured value is operated, and addition feed liquid or clear water to the parameter of nutrient solution meet setting again.
9) charging higher limit is preset, accumulative addition is more than charging higher limit within a period of time when certain feed liquid,
Then needing to press reset key could continue charging, prevent feeding operation by mistake.
The nutrient solution liquid mixing system that the utility model embodiment is provided has following functions：
1) control system 1 is connected with computer, every time feeding quantity, pH value, EC values, the water of various feed liquids during preparation nutrient solution
Gentle oxygen dissolving value etc. is sent to computer, is stored and is recorded；
2) automatic fault detection, and prevent excessive liquid feeding from setting；
3) automatic cleaning function, improves service life of equipment；
4) remote prompting function, checking can be sent to user every time inspection result by network；
5) charge calculation function, the difference between the detected value and setting value of detection means 17 exceedes allowable error scope,
System will according to this mathematic interpolation go out need addition corresponding nutriment and be added operation.
6) alarm function, two-way safeguarding function.When addition programs are started, to amount fluid cylinder 3, amount liquid time, feed time all
There is highest duration to set, one of step will send alarm and shut down beyond highest duration.Facilitate staff timely
Maintenance.In addition, the various feed liquids of each addition in each week, system can all add up automatically, when accumulative more than charging higher limit
When, this kind of addition operation of feed liquid can be stopped, it is necessary to manual reset could recover this kind of automatic regulation function of feed liquid, it is therefore an objective to
In order to prevent detection means 17 from breaking down, charging is caused excessively to endanger plant growth.
7) detection means 17 also includes the 3rd liquid level sensor, when the liquid level in nutrition liquid pool 4 reaches the 3rd level sensing
Stop charging during device, to prevent from overflowing.
8) formula and time that can be set according to user are realized being timely completed compounding automatically, and every kind of composition is all passed through
Network analysis addition, automatic weighing are crossed, nutrition pond is added to automatically.The accuracy of nutrients ratio is so improved, is conducive to carrying
Absorption of the plant high to nutrient, reduces fuel and wastes.
9) human error causes nutrient mutually to produce precipitation, failure during reducing compounding.Or nutrients ratio
Imbalance plant produces Antagonistic reaction.
10) for new species, it usually needs multiple planting experiment can just draw optimal implantation methods, or school's plantation
Experiment, to the quick understanding of various plants, its characteristic for growing is also required to substantial amounts of experiment.Can be with using the nutrient solution liquid mixing system
Remove complicated measurement and the work of regulation and control nutrient solution from.The various measured values of nutrient solution, the amount for adding acid ＆ alkali liquid, feed time is all
Can record, generate data form.There is provided with the relation of a variety of states of nutrient solution to obtain plant growth situation
It is convenient.
11) control system 1 can prestore the formula information of various plants.User can directly select corresponding formula, system
Corresponding nutrient solution can be just automatically configured, operation is directly perceived simple.
12) during hydroponic plant, the parameters such as plant seedling stage, growth stage, florescence, fruiting period can be in advance set, is realized
Auto-control nutrient solution.
13) three kinds of command input modalities, applicability is wide.One is that user can directly input water, various material liquid volumes, oxygen
The parameters such as gas quantity delivered, liquid mixing system prepares corresponding nutrient solution automatically by the instruction of user.Two is that user can be input into and use water
The target components such as concentration, pH value, the EC values of amount and expectation nutrient solution, liquid mixing system calculates inventory automatically according to target component,
Carry out automatic liquid matching.Three is directly to press default buttons such as " romaine lettuce patterns ", allows system to match somebody with somebody liquid according to default parameter.
" first ", " second ", " the 3rd ", " the 4th " " the 5th " herein just for the sake of being distinguish between in description,
Not special implication.
It is to be understood that, above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology
Principle, in technical scope disclosed in the utility model, what any one skilled in the art was readily apparent that
Change or replacement, should all cover in protection domain of the present utility model.
Claims (10)
1. a kind of nutrient solution liquid mixing system, it is characterised in that including control system, storage bin, water pump, amount fluid cylinder and nutrient solution
Pond；
The import of the water pump is connected with the storage bin, and the outlet of the water pump is connected with the top of the amount fluid cylinder；It is described
The bottom for measuring fluid cylinder is connected with the nutrition liquid pool；
The first liquid level sensor is provided with the amount fluid cylinder；
The water pump and the first liquid level sensor with the control system signal communication.
2. nutrient solution liquid mixing system according to claim 1, it is characterised in that the storage bin includes the first storehouse, second
Storehouse, the 3rd storehouse and the 4th storehouse；
First storehouse is by the first magnetic valve and the inlet communication of water pump；Second storehouse is by the second magnetic valve and water pump
Inlet communication；3rd storehouse is by the 3rd magnetic valve and the inlet communication of water pump；4th storehouse by the 4th magnetic valve with
The inlet communication of water pump；
First magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve with the control system signal communication.
3. nutrient solution liquid mixing system according to claim 1, it is characterised in that the amount fluid cylinder and the nutrition liquid pool it
Between be additionally provided with the 5th magnetic valve, the 5th magnetic valve and the control system signal communication.
4. nutrient solution liquid mixing system according to claim 3, it is characterised in that also including foul water tank；
5th magnetic valve is provided with first outlet and second outlet, and the first outlet is connected with the nutrition liquid pool；It is described
Second outlet is connected with the foul water tank.
5. nutrient solution liquid mixing system according to claim 1, it is characterised in that the nutrition liquid pool also includes oxygen-increasing device
And afrodite；
The afrodite is arranged on the bottom of the nutrition liquid pool, the outlet with the oxygen-increasing device.
6. nutrient solution liquid mixing system according to claim 1, it is characterised in that the nutrition liquid pool also includes that detection is filled
Put.
7. nutrient solution liquid mixing system according to claim 6, it is characterised in that the detection means includes pH value tester
With EC value testers；The pH value tester and EC value testers and the control system signal communication.
8. nutrient solution liquid mixing system according to claim 1, it is characterised in that：
The amount fluid cylinder also includes the second liquid level sensor, second liquid level sensor and the control system signal communication,
It is arranged on the lower section of first liquid level sensor；
The control system includes warning device.
9. nutrient solution liquid mixing system according to claim 8, it is characterised in that the warning device be warning lamp and/or
Boom unit.
10. nutrient solution liquid mixing system according to claim 1, it is characterised in that also including terminal, the control system is led to
Internet is crossed to be connected with the terminal signaling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197921.2U CN206262480U (en) | 2016-11-04 | 2016-11-04 | Nutrient solution liquid mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197921.2U CN206262480U (en) | 2016-11-04 | 2016-11-04 | Nutrient solution liquid mixing system |
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| Publication Number | Publication Date |
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| CN206262480U true CN206262480U (en) | 2017-06-20 |
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ID=59038153
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540621A (en) * | 2016-11-04 | 2017-03-29 | 东莞辰达电器有限公司 | Nutritional solution liquid mixing system |
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2016
- 2016-11-04 CN CN201621197921.2U patent/CN206262480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540621A (en) * | 2016-11-04 | 2017-03-29 | 东莞辰达电器有限公司 | Nutritional solution liquid mixing system |
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Effective date of registration: 20190729 Address after: 523160 Guangdong city of Dongguan Province Hong Mei Town Industrial Zone second Patentee after: De Fengdian Polytron Technologies Inc Address before: 523160 Guangdong city of Dongguan Province Hong Mei Zhen Dang Yong Cun Hong Mei Road (plant P15) five layer region Patentee before: Dongguan long sound intelligent technology Co., Ltd. |