CN214474676U - Light intelligence liquid manure all-in-one based on machine learning - Google Patents
Light intelligence liquid manure all-in-one based on machine learning Download PDFInfo
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- CN214474676U CN214474676U CN202120085208.3U CN202120085208U CN214474676U CN 214474676 U CN214474676 U CN 214474676U CN 202120085208 U CN202120085208 U CN 202120085208U CN 214474676 U CN214474676 U CN 214474676U
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The utility model relates to a light intelligent water and fertilizer all-in-one machine based on machine learning, which comprises a S1, and establishes an irrigation decision based on illumination, time sequence and soil moisture; s2, establishing a fertilization decision based on the proportion and the EC value; in step S1, S1.1 is executed, and an irrigation decision based on illumination is established and divided into a crop parameter model control and a machine learning parameter control mode; firstly, establishing a crop parameter model; then, determining the time length T, unit and min of single irrigation; secondly, inputting parameters into the water and fertilizer all-in-one machine by a producer according to planting conditions, wherein the parameters comprise planted crops, crops for rotation, a growth period, planting density and/or dripper flow; thirdly, adjusting the irrigation coefficient A according to the prior test result, the water quantity multiple J function and the empirical value according to the planting prefabrication; the utility model relates to a rationally, compact structure and convenient to use.
Description
Technical Field
The utility model relates to a light intelligence liquid manure all-in-one based on machine learning.
Background
The Beijing city is deficient in water resources and belongs to a super-large city with serious water shortage, the per capita water resource amount is less than 10 percent of the national average level, the total water consumption of the Beijing city in 2019 is 41.7 billion cubic meters, the agricultural water is 3.69 billion cubic meters, the proportion of the agricultural water to the total water consumption of the whole city is 9 percent, the facility agricultural water in the agricultural water accounts for 31.9 percent, and the water is the first water farmer in the planting industry. The Beijing market provides the goals of increasing the utilization coefficient of agricultural irrigation water to 0.75, increasing the effective irrigation area of farmlands to more than 95%, increasing the utilization rate of water resources to more than 15%, and the like, wherein the annual water consumption of facility vegetables does not exceed 500 square/mu, the utilization rate of agricultural chemical fertilizers is increased to 40% in the aspect of agricultural fertilizer saving, the goal is achieved, and the accurate regulation and control of the irrigation and fertilization are indispensable technical links.
Crop fertigation receives more factors influences such as temperature, humidity, illumination, and wherein, illumination is one of the key factor that influences crop transpiration evaporation, and utility model people discovers through the research that illumination and crop consume water and be linear relation, can utilize illumination to guide to irrigate, realizes accurate liquid manure regulation and control. The water and fertilizer all-in-one machine develops hardware equipment assembly which is different from one another, but lacks the decision of an accurate irrigation and fertilization main control computer, and is not beneficial to popularization and application of an accurate irrigation and fertilization technology. At present agricultural practitioner is ageing serious, needs simple easy operation urgently, and agricultural product that the technical threshold is low, and the operation of liquid manure all-in-one product is comparatively complicated on the market at present, can not master the use flow in the short time, leads to abandoning the phenomenon of usefulness behind the equipment fixing, causes the wasting of resources, based on above background condition, the utility model discloses integrated development a "light intelligence" liquid manure all-in-one based on machine learning, easy operation masters easily, and decision-making such as prefabricated "light intelligence" accurate irrigation realizes machine learning function, has improved the intelligence and the accurate nature of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a light intelligence liquid manure all-in-one and technology based on machine learning is provided overall.
In order to solve the above problems, the utility model adopts the following technical proposal:
a fertilization process of a water and fertilizer integrated machine comprises the following processes;
s1, establishing an irrigation decision based on illumination, time sequence and soil moisture;
s2, establishing a fertilization decision based on the proportion and the EC value;
in step S1, S1.1 is executed, and an irrigation decision based on illumination is established and divided into a crop parameter model control and a machine learning parameter control mode; firstly, establishing a crop parameter model, and automatically calculating the single irrigation time length according to the following formula;
formula (1);
i: single irrigation quota in units of mL/m2(ii) a A: irrigation coefficient; wm: cumulative value of light radiation in units of J/cm2(ii) a J: water quantity multiple;
then, determining the time length T, unit and min of single irrigation;
T＝60*I*10-3(De q) equation (2);
i: single irrigation quota in units of mL/m2(ii) a De: planting Density, Unit, plant/m2(ii) a q: the flow rate of the drippers is unit, L/h;
secondly, inputting parameters into the water and fertilizer all-in-one machine by a producer according to planting conditions, wherein the parameters comprise planted crops, crops for rotation, a growth period, planting density and/or dripper flow;
thirdly, adjusting the irrigation coefficient A according to the prior test result, the water quantity multiple J function and the empirical value according to the planting prefabrication;
then, executing machine learning parameter control, judging that the current weather is a sunny day if the accumulated light radiation reaches a light radiation threshold value, and calculating the average value of the light radiation of a plurality of sunny days before sampling as the average daily radiation to serve as the light radiation threshold value; correcting the daily mean radiation value every month; then, inputting daily irrigation times and single irrigation time length by a producer according to the planting condition, wherein the unit is min, and automatically calculating an optical radiation starting threshold by the system;
s1.2, establishing an accurate irrigation decision based on a time sequence and soil moisture;
firstly, establishing an irrigation decision based on time sequence control, namely automatically starting and/or stopping irrigation according to irrigation starting and stopping time and interval set by a producer; then, establishing an irrigation decision based on soil moisture control, inserting a soil moisture probe into a set range of a crop root system, and managing irrigation according to the set upper and lower limits of soil moisture;
s2, establishing an accurate fertilization decision;
s2.1, firstly, preparing a fertilizer according to the nutrient requirement of crops, and dissolving the fertilizer in fertilizing barrels with different proportions; then, different fertilizer injection ratios of the defined fertilization barrels A, B, C are input based on fertilization control requirements of ratio adjustment, so that different fertilizer suction amounts of the three fertilization barrels are controlled, and nutrient solution in the fertilizer barrels is extracted by using a fertilizer injection pump;
s2.2, based on EC value adjustment, firstly, prefabricating a relevant model of an EC value and nutrient solution concentration, automatically adjusting and controlling the rotating speed of a fertilizer injection pump according to an input EC value, automatically adjusting and controlling the fertilizer suction amount of a fertilizer barrel C according to an input PH value, and further setting a fertilizer barrel A: inputting different fertilizer suction ratios of the fertilizer barrel B;
the fertilizing time and the flushing time are input according to the planting requirements, but the fertilizing time is required to be less than or equal to the irrigation time.
The utility model provides a light intelligence liquid manure all-in-one based on machine learning, includes fertilization part, monitoring part and/or control unit.
As a further improvement of the above technical solution:
the fertilizing component comprises a water and fertilizer proportioning tank, and the water and fertilizer proportioning tank comprises at least three fertilizing barrel bodies; wherein the three fertilizing barrel bodies are divided into a fertilizing barrel A, a fertilizing barrel B and a fertilizing barrel C;
the water and fertilizer proportioning tank is connected with a main fertilizer application controller as a control part through a water and fertilizer pipeline;
a fertilization output inverted cone pipeline with a fertilizer injection pump and/or a filter is connected between the fertilization barrel body and the water and fertilizer pipeline;
the monitoring part comprises an illumination probe for measuring optical radiation, a temperature and humidity probe and/or a probe for detecting soil moisture, an EC probe and a PH probe;
the main fertilizing control machine is the main body of the main fertilizing control machine,
the control part comprises a processor, a database loaded with pre-test data, a power supply and/or an execution circuit which is electrically connected with the processor and is used for controlling the start and stop of a motor and/or an electromagnetic valve of the fertilizer injection pump;
the processor is responsible for collecting illumination and monitoring data of soil moisture and sending an irrigation and fertilization instruction to the execution circuit to control the start and stop of the corresponding motor, and the start and stop of the motor and/or the electromagnetic valve of the fertilizer injection pump are/is regulated and controlled according to the irrigation and fertilization parameters set by a producer;
the probes for detecting the soil moisture comprise a surface soil moisture probe, a middle layer soil moisture probe and/or a lower layer soil moisture probe so as to monitor the moisture content of the corresponding soil layer and the change of the difference;
and the temperature and humidity probe is used for collecting air temperature and air relative humidity.
A water and fertilizer integrated machine, in particular to a light intelligent water and fertilizer integrated machine based on machine learning, comprises a water and fertilizer collecting cavity, wherein the water and fertilizer collecting cavity is respectively connected with an output end of a water supply pipe, an input end of a field pipeline and an output end of a water and fertilizer pipeline; the water and fertilizer proportioning tank is connected with the input end of a water and fertilizer pipeline;
the field pipeline is distributed with a quantitative irrigation component and a pressurizing supply component.
As a further improvement of the above technical solution:
the water and fertilizer proportioning tank comprises a fertilizer barrel body; a fertilizing and stirring device and a fertilizing and feeding pipeline are arranged at the upper part of the fertilizing barrel body;
a fertilization output inverted cone pipeline with a fertilizer injection pump is arranged at the lower end of the fertilization barrel body;
the fertilization output inverted cone pipeline is arranged in a large-upper mode and a small-lower mode; a fertilizing and blockage removing component is connected beside the lower part of the fertilizing and outputting inverted cone pipeline;
the fertilizing and stirring device comprises a stirring and cleaning movable shaft with rotating and telescopic actions; a stirring fixed support is arranged at the cantilever end of the stirring cleaning movable shaft; a stirring rotation vertical central shaft vertically rotates on a forty-five degree inclined plane of the stirring fixed support;
a forty-five degree inclined plane of the stirring rotating support is vertically rotated at the end part of the stirring rotating vertical central shaft;
a stirring rotation guide ring rail which corresponds to the stirring fixed support and is coaxial with the stirring rotation vertical central shaft is arranged on the inclined plane of the stirring rotation support;
a stirring auger for stirring the water and the fertilizer in the fertilizing barrel body is arranged on the stirring rotary support;
the stirring auger is provided with a downward stirring working station which is positioned in the fertilizing barrel body, and the stirring auger horizontally faces to and leaves from the stirring cleaning station of the fertilizing barrel body;
a stirring process groove is arranged on the outer side wall of the stirring auger;
a stirring swinging inclined brush is arranged on the stirring cleaning station; a stirring cleaning nozzle is arranged on the stirring swinging inclined brush and used for blowing attachments downwards;
a stirring fixing frame is arranged above the stirring swinging inclined brush; the lower end of the stirring fixing frame is connected with a plurality of stirring connecting springs, the lower ends of the stirring connecting springs are connected with a stirring lower clapper, and the lower end of the stirring fixing frame is provided with a stirring knocking hammer to contact the upper surface of the stirring lower clapper;
after the stirring swinging inclined brush swings downwards, the stirring swinging inclined brush is contacted with the back side of the upper part of the stirring auger to clean attachments;
after the stirring swinging inclined brush is swung upwards, the lower surface of the stirring lower clapper plate which is contacted and lifted is cleaned in a vibration mode, and meanwhile the stirring lower clapper plate is lifted and contacted with the stirring knocking hammer to be knocked and vibrated.
The fertilization blockage removing component comprises a blockage removing guide pipe sleeve of which the upper port is connected with a fertilization output inverted cone pipeline; the blockage cleaning rotary guide disc is pushed to rotate in the blockage cleaning guide pipe sleeve;
a blockage clearing ejector rod is arranged on the blockage clearing rotary guide disc, and blockage clearing water inlet holes are distributed on the blockage clearing rotary guide disc in an inclined mode;
the end surface of the blockage removing rotary guide disc is provided with a wave wheel sheet.
The quantitative irrigation assembly comprises an irrigation branch pipe for feeding water and fertilizer; the roots of irrigation capillary fibers extending into the soil are distributed on the irrigation branch pipes; the lower end of the irrigation branch pipe is provided with the upper end of an irrigation inlet pipe;
the lower end of the irrigation inlet pipe is connected with an irrigation outlet storage head buried in soil, and the irrigation outlet storage head is connected with the lower port of an irrigation inflator pump pipeline;
the inclined side that has a down dip at irrigation outlet storage head is provided with irrigation V type liquid outlet, and it has irrigation shielding plate to articulate in irrigation V type liquid outlet upper end, is connected with irrigation upper cover plate at irrigation shielding plate upper end to shelter from irrigation outlet storage head.
A fertilization process of a water and fertilizer integrated machine comprises the following steps;
step one, outputting water and fertilizer by a water and fertilizer proportioning tank according to the proportion of the proportioned water and fertilizer proportioning tank;
and step two, opening corresponding electromagnetic valves on the field pipelines to convey water and fertilizer to the area to be irrigated, setting pipeline positions on the field pipelines, pressurizing through the pressurizing supply assembly, and mixing bubbles or the water and fertilizer.
As a further improvement of the above technical solution:
when the stirring is required to be clear, firstly, stirring the liquid manure at a stirring working station by a stirring auger to prevent the blockage of the sediment; then, moving the stirring fixed support, and stirring different positions of the fertilizing barrel body by using a stirring auger; secondly, the stirring rotation vertical central shaft rotates to put the stirring auger to be cleaned up to a stirring cleaning station and rotate; thirdly, after the stirring swinging inclined brush swings downwards, the stirring swinging inclined brush is contacted with the back side of the upper part of the stirring auger to clean attachments; then, after the stirring swinging inclined brush is swung upwards, the lower surface of the stirring lower clapper plate which is contacted and lifted is contacted with a stirring knocking hammer for vibration cleaning, and meanwhile, the stirring lower clapper plate is lifted and contacted with the stirring knocking hammer to be knocked;
when the inverted cone pipeline for fertilizing output needs to be cleaned, firstly, the blockage cleaning guide pipe sleeve is sleeved with cleaning liquid; then, cleaning fluid passes through the blockage cleaning water inlet hole and the impeller sheet; the rotary blockage cleaning guide disc is made to rotate, the inner wall of the inverted cone pipeline for rotary cleaning and fertilizing output is achieved, and gathering and washing are conducted through the inner conical surface.
Firstly, water and fertilizer are output to an irrigation V-shaped liquid outlet of an irrigation outlet storage head through an irrigation inlet pipe; then, the irrigation inflator pump pipeline, the irrigation inlet pipe and the irrigation V-shaped liquid outlet form a Venturi tube, and the irrigation baffle plate is opened, so that the gas mixed with air or carbon dioxide is pressurized and sent in to supplement the oxygen or the carbon dioxide.
The utility model relates to a rationally, low cost, durable, safe and reliable, easy operation, labour saving and time saving, saving fund, compact structure and convenient to use.
Drawings
Fig. 1 is a schematic view of the use structure of the present invention.
Fig. 2 is the structure schematic diagram of the fertilizing and stirring device of the utility model.
Fig. 3 is the structural schematic diagram of the fertilizer application and blockage removal assembly of the utility model.
Fig. 4 is a schematic view of the field pipeline structure of the utility model.
Fig. 5 is a schematic diagram showing the correlation between the speed regulation ratio of the fertilizer injection pump and the EC value of the nutrient solution.
Wherein: 1. a water and fertilizer proportioning tank; 2. a water fertilizer pipeline; 3. a fertilization main control machine; 4. illuminating the probe; 5. a temperature and humidity probe; 6. a water supply pipe; 7. a middle layer soil moisture probe; 8. a surface soil moisture probe; 9. a lower soil moisture probe; 10. a field pipeline; 11. a dosing irrigation assembly; 12. a boost supply assembly; 13. a fertilizing barrel body; 14. a fertilizing and stirring device; 15. a fertilization feed line; 16. a fertilization output inverted cone pipeline; 17. a fertilizing and blockage removing component; 18. stirring and cleaning the movable shaft; 19. stirring the fixed support; 20. stirring the rotating support; 21. stirring and rotating the guide ring rail; 22. stirring and rotating the vertical central shaft; 23. a stirring work station; 24. stirring and cleaning a station; 25. stirring and stirring the screw; 26. stirring the process groove; 27. stirring and swinging the inclined brush; 28. stirring and cleaning the nozzle; 29. a stirring fixing frame; 30. a stirring connection spring; 31. stirring and downbeating the plate; 32. stirring knocking hammers; 33. clearing the guide pipe sleeve; 34. clearing the blockage of the rotary guide disc; 35. clearing the mandril; 36. clearing and blocking the water inlet hole; 37. an irrigation branch pipe; 38. irrigation of the capillary fibres; 39. irrigation inflator lines; 40. irrigating an inlet pipe; 41. an irrigation outlet storage head; 42. irrigating the V-shaped liquid outlet; 43. an irrigation baffle; 44. irrigate the upper cover plate.
Detailed Description
As in fig. 5, example 1, the present invention integrates an accurate irrigation decision based on illumination, timing and soil moisture, and two accurate fertilization decisions based on proportion and EC value.
Wherein (a), accurate irrigation decision based on illumination
The irrigation decision based on illumination is mainly divided into two modes of crop parameter model control and machine learning parameter control, and the crop parameter model control automatically calculates the single irrigation time length according to the following formula;
formula (1) of (I) ═ A × Wm × J
I: single irrigation quota in units of mL/m2(ii) a A: irrigation coefficient; wm: cumulative value of light radiation in units of J/cm2(ii) a J: water quantity multiple;
T＝60*I*10-3/(De q) formula (2)
T: the length of single irrigation is one unit and min; i: single irrigation quota in units of mL/m2(ii) a De: planting Density, Unit, plant/m2(ii) a q: the flow rate of the drippers is unit, L/h;
according to the planting condition, the producer inputs parameters such as crops to be planted, crops for rotation, growth period, planting density, dripper flow and the like into the water-fertilizer all-in-one machine.
The irrigation coefficient is determined automatically according to the planting prefabrication from the early test result, the irrigation coefficient of the specific crop rotation in different growth periods can be determined, and a producer can adjust the water using quantity multiple function and adjust the irrigation quota calculated by the model. For example, the irrigation coefficient of the spring-stubble tomato in the fruiting period is 3.0, and the planting density is 3 plants/m2The flow rate of the dripper is 2L/h, the water quantity multiple is set to be 1.0, and when the light radiation is accumulated to 100J/cm2When the water is poured once, the fixed rate of single irrigation I is 3, 100, 1 and 300mL/m2Time length T60 300 10 for single irrigation-33 x 2-3 min, then the optical radiation is accumulated to 100J/cm2The time length of single irrigation is 3 min.
In the machine learning parameter control, the daily accumulated light radiation reaches 700J/cm2If yes, judging that the current weather is sunny, calculating the average daily radiation by the system according to the average value of the light radiation of the last 5 sunny days, and calculating each daily radiationThe average daily radiation value is automatically corrected for 1 time per month, and the producer inputs the daily irrigation times and the single irrigation time (min) according to the planting condition, so that the system can automatically calculate the light radiation starting threshold, for example, the average daily radiation of 12 months is 735J/cm2The producer wants to irrigate for 5min 2 times a day, and the light radiation reaches 735/2 ═ 367.5J/cm2And starting irrigation for 5min, slowing the cumulative speed of illumination in cloudy days, and if the cumulative speed of illumination in cloudy days does not reach the light radiation starting threshold, not carrying out irrigation.
(b) Accurate irrigation decision based on time sequence and soil moisture
(b1) The irrigation decision based on time sequence control refers to that irrigation is automatically started and stopped according to irrigation starting and stopping time set by a producer, three time periods and intervals are set for the water and fertilizer all-in-one machine, and a single irrigation time input port is set, for example, the producer sets 8: 00-12: 00 in the morning, the interval is 120min, and irrigation is 5min, then 10: 00 and 12:00 were started twice, respectively, and 10:05 and 12:05 were stopped from irrigation, respectively.
(b2) The irrigation decision based on soil moisture control inserts the soil moisture probe into the 10cm range of the crop root system, manages irrigation according to the upper and lower limits of the set soil moisture, for example, inputs the water content of the soil volume to be lower than 20% to start irrigation, and stops irrigation when reaching 30%. The functional area is also provided with an allowable working time period and a time limit of irrigation in the whole day, for example, when the input is 8: 00-16: 00, irrigation is not carried out even if the lower limit of irrigation is up to 20% outside the time period, and irrigation can be started only when the allowable working time period is entered. And (4) limiting the whole-day irrigation time, such as inputting 200min, allowing the irrigation for 200min at the longest time every day, and even if the irrigation upper limit is not obtained by 30%, not irrigating any more.
(c) Accurate fertilization decision
According to the crop nutrient demand, carry out fertilizer configuration, dissolve in the fertilization bucket, adopt the fertilizer injection pump to draw the nutrient solution in the fertilizer bucket, the accurate fertilization control based on proportion regulation needs the producer to input the different fertilizer injection proportion of defining A, B, C three buckets, for example A sets up to 50%, B sets up to 30%, C sets up to 20%, then the fertilizer injection pump of A bucket is according to 50% rotational speed operation, B is according to 30%, C is according to 20% to the different fertilizer suction capacity of three fertilization buckets of control. EC values refer to the concentration of soluble salts in solution and may also be used to represent the concentration of soluble ions in a liquid fertilizer or planting medium.
Based on EC value adjustment, a correlation model of an EC value and nutrient solution concentration is prepared, the rotating speed of a fertilizer injection pump is automatically adjusted according to the EC value input by a producer, the fertilizer absorption amount of an acid bucket (generally a C bucket) is automatically adjusted according to the PH value input by the producer, and different fertilizer absorption proportion input ends of A: B are also arranged, for example, the fertilizer absorption proportion input ends are set to be 2.0, so that the fertilizer injection amount of the A bucket is 2 times of that of the B bucket on the premise that the EC value reaches the input value.
The producer inputs the fertilization time and the flushing time according to the planting requirement, but the fertilization time is less than or equal to the irrigation time, for example, the irrigation time is input for 10min, the fertilization time is input for 10min, the flushing time is input for 1min, then the nutrient solution is irrigated for 10min, and then the pipeline is irrigated by clean water for 1 min.
(d) And the water and fertilizer all-in-one machine adopts a 10-inch touch screen, the control interface is definite in partition and simple in function. The intelligent control system is mainly divided into a display area and a control area, the display area comprises an irrigation strategy, a fertilization strategy, fertilization master control machine information and comprehensive information, the irrigation strategy can select light radiation, time sequence, soil moisture or manual control, the fertilization strategy displays the setting conditions of parameters related to fertilization, including fertilization duration, washing duration, an adjusting mode, an EC set value, a PH set value and an AB fertilizer proportion, the fertilization master control machine information displays the flow speed and daily flow of a main pipeline, an A channel, a B channel and a C channel and the current real-time EC and PH values, and the comprehensive information is real-time data of air temperature, air humidity, matrix temperature, matrix humidity, illumination intensity, daily cumulative radiation, daily irrigation times and daily irrigation duration. The control area mainly comprises five functional areas of irrigation setting, fertilization setting, historical records, system setting and screen locking, and functions of irrigation and fertilization parameter setting, historical record query of operation of the water and fertilizer integrated machine and the like can be achieved.
Light intelligence liquid manure all-in-one mainly includes three aspects based on machine learning: fertilization part, monitoring part and control unit, fertilization part mainly include three fertilization bucket of ABC, annotate fertile pump and filter etc. monitoring part mainly includes the illumination probe of survey light radiation and the probe that detects soil moisture, and control unit is the main part of fertilization main control computer, is responsible for gathering monitoring data such as illumination, soil moisture and assigns the fertigation instruction, according to the fertigation parameter that the producer set up, regulates and control and annotates fertile pump and solenoid valve and open and stop.
Specific field applications
The field test demonstration is carried out in Chang plain district, Daxing district and dense cloud district in Beijing, the demonstration area is 8 mu, the variety to be tested in Xin Cheng Yuan of Chang plain district is 'red face', the cultivation mode is high-frame matrix cultivation, a main fertilizer applying controller is installed at 11 days 1 month, strawberries pull seedlings at 17 days 5 months, the shared water is 46m3, the irrigation and fertilization are carried out for 66 times, the total working time of the main fertilizer applying controller is 776min, the sugar-acid ratio of the strawberries is 28.5, the sugar-acid ratio is improved by 8.5 percent compared with the conventional management, and the labor consumption of the irrigation and fertilization is saved by 2 mu.
As shown in fig. 1 to 5, the liquid fertilizer all-in-one machine, in particular to a machine learning-based optical intelligent liquid fertilizer all-in-one machine, includes a fertilizing component, a monitoring component and/or a control component. The system can realize data storage and updating and realize adjustment according to illumination.
The fertilizing component comprises a water and fertilizer proportioning tank 1, and the water and fertilizer proportioning tank 1 comprises at least three fertilizing barrel bodies 13; wherein the three fertilizing barrel bodies 13 are divided into a fertilizing barrel A, a fertilizing barrel B and a fertilizing barrel C;
the water and fertilizer proportioning tank 1 is connected with a main fertilizer application controller 3 serving as a control part through a water and fertilizer pipeline 2;
a fertilization output inverted cone pipeline 16 with a fertilizer injection pump and/or a filter is connected between the fertilization barrel body 13 and the water and fertilizer pipeline 2;
the monitoring part comprises an illumination probe 4 for measuring optical radiation, a temperature and humidity probe 5 and/or a probe for detecting soil moisture, an EC probe and a PH probe;
the fertilization main control machine 3 is a main body of the fertilization main control machine,
the control part comprises a processor, a database loaded with pre-test data, a power supply and/or an execution circuit which is electrically connected with the processor and is used for controlling the start and stop of a motor and/or an electromagnetic valve of the fertilizer injection pump;
the processor is responsible for collecting illumination and monitoring data of soil moisture and sending an irrigation and fertilization instruction to the execution circuit to control the start and stop of the corresponding motor, and the start and stop of the motor and/or the electromagnetic valve of the fertilizer injection pump are/is regulated and controlled according to the irrigation and fertilization parameters set by a producer;
the probes for detecting the soil moisture comprise a surface soil moisture probe 8, a middle layer soil moisture probe 7 and/or a lower layer soil moisture probe 9 so as to monitor the moisture content of the corresponding soil layer and the change of the difference;
and the temperature and humidity probe 5 is used for collecting air temperature and air relative humidity.
The water and fertilizer integrated machine comprises a water and fertilizer collecting cavity, wherein the water and fertilizer collecting cavity is respectively connected with the output end of a water supply pipe 6, the input end of a field pipeline 10 and the output end of a water and fertilizer pipeline 2; the water and fertilizer proportioning tank 1 is connected with the input end of a water and fertilizer pipeline 2;
a quantitative irrigation assembly 11 and a pressurizing supply assembly 12 are distributed on the field pipeline 10.
The water and fertilizer proportioning tank 1 comprises a fertilizer barrel body 13; a fertilizing and stirring device 14 and a fertilizing and feeding pipeline 15 are arranged at the upper part of the fertilizing barrel body 13;
a fertilization output inverted cone pipeline 16 with a fertilizer injection pump is arranged at the lower end of the fertilization barrel body 13;
the fertilization output inverted cone pipeline 16 is arranged in a large-upper mode and a small-lower mode; a fertilizing blockage removing component 17 is also connected beside the lower part of the fertilizing output inverted cone pipeline 16;
the fertilizing and stirring device 14 comprises a stirring and cleaning movable shaft 18 with rotating and telescopic actions; a stirring fixed support 19 is arranged at the cantilever end of the stirring cleaning movable shaft 18; a stirring rotating vertical central shaft 22 vertically rotates on the forty-five degree inclined plane of the stirring fixed support 19;
a forty-five degree slope of the stirring rotating support 20 is vertically rotated at the end of the stirring rotating vertical center shaft 22;
a stirring rotation guide ring rail 21 which corresponds to the stirring fixed support 19 and is coaxial with a stirring rotation vertical central shaft 22 is arranged on the inclined surface of the stirring rotation support 20;
a stirring auger 25 for stirring the water and the fertilizer in the fertilizing barrel body 13 is arranged on the stirring rotary support 20;
the stirring auger 25 is provided with a downward stirring working station 23 positioned in the fertilizing barrel body 13, and the stirring auger 25 horizontally faces to and is away from a stirring cleaning station 24 of the fertilizing barrel body 13;
a stirring process groove 26 is arranged on the outer side wall of the stirring auger 25;
a stirring swinging inclined brush 27 is arranged on the stirring cleaning station 24; a stirring cleaning nozzle 28 is provided on the stirring swinging inclined brush 27 to blow down the attachments;
a stirring fixing frame 29 is arranged above the stirring swinging inclined brush 27; the lower end of the stirring fixing frame 29 is connected with a plurality of stirring connecting springs 30, the lower ends of the stirring connecting springs 30 are connected with a stirring lower clapper 31, and the lower end of the stirring fixing frame 29 is provided with a stirring knocking hammer 32 so as to contact and lift the upper surface of the stirring lower clapper 31;
after the stirring swinging inclined brush 27 swings downwards, the stirring swinging inclined brush is contacted with the back side of the upper part of the stirring auger 25 to clean attachments;
after the agitation swinging inclined brush 27 is swung up, the lower surface of the agitation downbeat plate 31 which has been brought into contact with the upper surface is cleaned by vibration, and at the same time, the agitation downbeat plate 31 is brought into contact with the agitation knocking hammer 32 and is knocked and vibrated.
The fertilization blockage removing component 17 comprises a blockage removing guide pipe sleeve 33 of which the upper port is connected with the fertilization output inverted cone pipeline 16; a blockage cleaning rotary guide disc 34 which is pushed to rotate in the blockage cleaning guide pipe sleeve 33;
a blockage clearing ejector rod 35 is arranged on the blockage clearing rotary guide disc 34, and blockage clearing water inlet holes 36 are distributed on the blockage clearing rotary guide disc 34 in an inclined mode;
the end face of the blockage removing rotary guide disc 34 is provided with a wave wheel sheet.
The quantitative irrigation assembly 11 comprises an irrigation branch pipe 37 for feeding water and fertilizer; the roots of irrigation capillary fibres 38 extending into the soil are distributed on the irrigation branch 37; the lower end of the irrigation branch pipe 37 is provided with the upper end of an irrigation inlet pipe 40;
the lower end of the irrigation inlet pipe 40 is connected with an irrigation outlet storage head 41 buried in the soil, and the irrigation outlet storage head 41 is connected with the lower port of the irrigation inflator pump pipeline 39;
an irrigation V-shaped liquid outlet 42 is arranged on the inclined side face of the irrigation outlet storage head 41, an irrigation baffle plate 43 is hinged to the upper end of the irrigation V-shaped liquid outlet 42, and an irrigation upper cover plate 44 is connected to the upper end of the irrigation baffle plate 43 to shield the irrigation outlet storage head 41.
The fertilizing process of the water and fertilizer all-in-one machine comprises the following steps;
step one, according to the proportion of the water and fertilizer proportioning tank 1, the water and fertilizer proportioning tank 1 outputs water and fertilizer;
and step two, opening a corresponding electromagnetic valve on the field pipeline 10 to convey water and fertilizer to the area to be irrigated, pressurizing through the pressurizing supply assembly 12 on the set pipeline position of the field pipeline 10, and mixing bubbles or the water and fertilizer.
When the stirring is required to be clear, firstly, the water and the fertilizer are stirred at the stirring working station 23 and the stirring auger 25 to prevent the sediment from being blocked; then, the stirring fixed support 19 is moved, and the stirring auger 25 stirs different positions of the fertilizing barrel body 13; secondly, the stirring rotating vertical central shaft 22 rotates to swing a stirring auger 25 to be cleaned up to a stirring cleaning station 24 and rotate; thirdly, after the stirring swinging inclined brush 27 swings downwards, the stirring swinging inclined brush is contacted with the back side of the upper part of the stirring auger 25 to clean attachments; then, after the stirring swinging inclined brush 27 swings upward, the lower surface of the stirring lower clapper 31 which is in contact with the stirring lower clapper is cleaned in a vibration mode, and meanwhile, the stirring lower clapper 31 is made to ascend to contact with the stirring knocking hammer 32 and is knocked to vibrate;
when the inverted cone pipeline 16 for fertilizing output needs to be cleaned, firstly, cleaning solution is sent into the blockage cleaning guide pipe sleeve 33; then, cleaning fluid passes through the blockage cleaning water inlet hole 36 and the impeller sheet; the blockage cleaning rotary guide disc 34 is rotated, the inner wall of the fertilization output inverted cone pipeline 16 is cleaned in a rotating mode, and gathering and washing are carried out through the inner conical surface.
Firstly, water and fertilizer are output to an irrigation V-shaped liquid outlet 42 of an irrigation outlet storage head 41 through an irrigation inlet pipe 40; the irrigation inflator line 39 then forms a venturi with the irrigation inlet tube 40 and irrigation V-shaped outlet 42 and the irrigation barrier 43 opens to pressurize the gas mixture with air or carbon dioxide for oxygen or carbon dioxide addition.
The utility model realizes the stirring of the water-fertilizer proportioning tank 1, the blockage prevention and the uniform stirring, the automatic cleaning and brush replacement, the detection is realized through the illumination probe 4, the temperature and humidity probe 5, the EC probe and the PH probe, the nutrient solution supplement is realized through the water supply pipe 6, the middle layer soil moisture probe 7, the surface layer soil moisture probe 8 and the lower layer soil moisture probe 9, the detection of different layers is realized, the field pipeline 10 is distributed in the field, the quantitative irrigation component 11 realizes the accurate field irrigation, the pressure boost supplement component 12 realizes the pressure boost supplement by the Venturi principle, the fertilizer output inverted cone pipeline 16 realizes the rapid falling, the fertilization blockage removal component 17 realizes the pipeline flushing, the stirring cleaning moving shaft 18 realizes the free movement, the stirring fixing support 19, the stirring rotating support 20, the stirring rotating guide circular rail 21, the stirring rotating vertical central shaft 22 realizes the stirring working station 23 and the change of the stirring cleaning station 24, stirring screw feeder 25 realizes the stirring, stirring technology slot 26 makes things convenient for the attachment to drop, stirring swing slope brush 27 has realized quick tangential clearance liquid manure attachment, stirring clearance nozzle 28 realizes the clearance of blowing, stirring mount 29 is the carrier, stirring connecting spring 30 has realized the vibration and has rocked, stirring lower clapper 31 realizes beating the clearance with the brush, stirring strikes hammer 32 and realizes the vibration clearance, irrigation capillary 38 has realized that the infiltration keeps moist, irrigation inflator pump pipeline 39 realizes make-up gas and not hard up, irrigation outlet memory head 41 realizes regularly irrigating, irrigate V type liquid outlet 42, form the V mouth, thereby conveniently open, irrigation shielding plate 43 realizes sealedly, irrigate upper shield plate 44 and shelter from soil.
The present invention has been fully described for a clear disclosure, and is not further described in detail in the prior art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious to those skilled in the art that a plurality of embodiments of the present invention may be combined. Such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (2)
1. The utility model provides a light intelligence liquid manure all-in-one based on machine learning which characterized in that: comprises a fertilizing component, a monitoring component and a control component;
the fertilizer applying component comprises a water-fertilizer proportioning tank (1), and the water-fertilizer proportioning tank (1) comprises at least three fertilizer applying barrel bodies (13); wherein the three fertilizing barrel bodies (13) are divided into a fertilizing barrel A, a fertilizing barrel B and a fertilizing barrel C;
the water and fertilizer proportioning tank (1) is connected with a fertilization main control machine (3) serving as a control component through a water and fertilizer pipeline (2);
a fertilization output inverted cone pipeline (16) with a fertilizer injection pump and/or a filter is connected between the fertilization barrel body (13) and the water and fertilizer pipeline (2);
the monitoring part comprises an illumination probe (4) for measuring optical radiation, a temperature and humidity probe (5) and/or a probe for detecting soil moisture, an EC probe and a PH probe;
the fertilization main control machine (3) is a main body of the fertilization main control machine,
the control part comprises a processor, a database loaded with pre-test data, a power supply and/or an execution circuit which is electrically connected with the processor and is used for controlling the start and stop of a motor and/or an electromagnetic valve of the fertilizer injection pump;
the processor is responsible for collecting illumination and monitoring data of soil moisture and sending an irrigation and fertilization instruction to the execution circuit to control the start and stop of the corresponding motor, and the start and stop of the motor and/or the electromagnetic valve of the fertilizer injection pump are/is regulated and controlled according to the irrigation and fertilization parameters set by a producer;
the probes for detecting the soil moisture comprise a surface soil moisture probe (8), a middle layer soil moisture probe (7) and/or a lower layer soil moisture probe (9) so as to monitor the moisture content of the corresponding soil layer and the change of a difference value;
and the temperature and humidity probe (5) is used for collecting the air temperature and the air relative humidity.
2. The machine learning-based light intelligent water and fertilizer all-in-one machine is characterized in that: the monitoring component also comprises an EC probe and a PH probe.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117178726A (en) * | 2023-11-08 | 2023-12-08 | 国际竹藤中心三亚研究基地 | Drip irrigation device for cultivation of uncaria tomentosa seedlings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117178726A (en) * | 2023-11-08 | 2023-12-08 | 国际竹藤中心三亚研究基地 | Drip irrigation device for cultivation of uncaria tomentosa seedlings |
| CN117178726B (en) * | 2023-11-08 | 2024-01-09 | 国际竹藤中心三亚研究基地 | Drip irrigation device for cultivation of uncaria tomentosa seedlings |
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