CN111802049A - Fertigation system - Google Patents
Fertigation system Download PDFInfo
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- CN111802049A CN111802049A CN202010746497.7A CN202010746497A CN111802049A CN 111802049 A CN111802049 A CN 111802049A CN 202010746497 A CN202010746497 A CN 202010746497A CN 111802049 A CN111802049 A CN 111802049A
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- 239000003337 fertilizer Substances 0.000 claims abstract description 123
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 238000002156 mixing Methods 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000003973 irrigation Methods 0.000 claims abstract description 34
- 230000002262 irrigation Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000004720 fertilization Effects 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 7
- 241000220317 Rosa Species 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses an irrigation and fertilization system which comprises an anti-blocking self-cleaning type water pumping mechanism, a water-fertilizer ultrasonic mixing mechanism, a storage battery, a controller, a communication module and a drip irrigation pipe network, wherein the anti-blocking self-cleaning type water pumping mechanism and the drip irrigation pipe network are respectively arranged on two sides of the water-fertilizer ultrasonic mixing mechanism, the storage battery, the controller and the communication module are arranged on the water-fertilizer ultrasonic mixing mechanism, and the water-fertilizer ultrasonic mixing mechanism comprises a water-fertilizer mixing fixing body, a stirring motor, a stirring shaft, stirring blades, a mixing ultrasonic transducer and a vibration surface steel plate. The invention belongs to the technical field of water-saving irrigation of farmlands, and particularly provides an irrigation and fertilization system which is high in practicability, simple to operate, capable of effectively avoiding pipeline blockage, uniform in mixing and dissolving of fertilizer and water, convenient to adjust the proportion of the fertilizer to the water and long in service life.
Description
Technical Field
The invention belongs to the technical field of water-saving irrigation of farmlands, and particularly relates to an irrigation and fertilization system.
Background
With the popularization and application of water-saving irrigation technology, the water-fertilizer integration technology which integrates irrigation and fertilization is widely applied to the production of modern agriculture, fertilizer is dissolved and then poured into an irrigation system, drop irrigation is formed through a pipeline and a water dropper, and the fertilizer is directly, uniformly and quantitatively applied to a crop root system layer, so that main root system soil is always kept loose and appropriate in water content, water-fertilizer synchronization is really realized, the utilization rate of the fertilizer is greatly improved, the yield is increased, and the production efficiency is improved.
However, the water and fertilizer integration process often causes undissolved fertilizer or impurities in water to block drippers in pipelines, the fertilization effect is affected, and the whole irrigation system cannot work normally in severe cases. The fertilizer is added into a fertilizer dissolving device in the prior art, the fertilizer needs to be stirred manually in order to be dissolved sufficiently, the dissolving speed is low, the labor intensity is high, the utilization rate of the fertilizer is low, and in addition, when the existing irrigation system pumps water from a river reservoir, impurities, sand grains, weeds and the like in the water are often pumped together, so that the normal work of a pump body is easily influenced, and the damage to the irrigation system is caused.
Disclosure of Invention
In order to solve the existing problems, the invention provides the irrigation and fertilization system which has high practicability and simple operation, effectively avoids pipeline blockage, is uniform in mixing and dissolving of the fertilizer and water, is convenient for adjusting the proportion of the fertilizer and water and has long service life.
The technical scheme adopted by the invention is as follows: the irrigation and fertilization system comprises an anti-blocking self-cleaning pumping mechanism, a water-fertilizer ultrasonic mixing mechanism, a storage battery, a controller, a communication module and a drip irrigation pipe network, wherein the anti-blocking self-cleaning pumping mechanism and the drip irrigation pipe network are respectively arranged on two sides of the water-fertilizer ultrasonic mixing mechanism, the storage battery, the controller and the communication module are arranged on the water-fertilizer ultrasonic mixing mechanism, the water-fertilizer ultrasonic mixing mechanism comprises a water-fertilizer mixing fixing body, a stirring motor, a stirring shaft, stirring blades, a mixing ultrasonic transducer and a vibration surface steel plate, the water-fertilizer mixing fixing body sequentially comprises an ultrasonic vibration cavity, a mixing cavity and a control cavity from bottom to top, the vibration surface steel plate is arranged between the ultrasonic vibration cavity and the mixing cavity, the mixing ultrasonic transducer is arranged in the ultrasonic vibration cavity and on the lower wall of the vibration surface steel plate, the mixing ultrasonic transducer drives water and fertilizer in the mixing cavity to perform ultrasonic vibration through the vibration surface steel plate, the stirring shaft is rotatably arranged on the upper wall of the mixing cavity, the stirring blades are equidistantly arranged on the stirring shaft, the stirring motor is arranged in the control cavity, the storage battery, the controller and the communication module are arranged in the control cavity, an output shaft of the stirring motor is connected with the stirring shaft, the stirring motor drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to rotate so as to drive water and fertilizer to be uniformly mixed, the fertilizer is rapidly and uniformly mixed with water flow to form liquid fertilizer through the stirring and ultrasonic oscillation dual actions of the stirring shaft, and precipitation is avoided; prevent stifled automatically cleaning formula mechanism of drawing water includes the water pump, absorbs water pipe, rose box, water quality filter pulp, prevents stifled ultrasonic transducer, suction head, floats board, seal chamber, clean motor, clean pivot and L shape cleaning member, the water pump is located liquid manure and is mixed solid one side, the output of water pump is located on the hybrid chamber lateral wall and link to each other with the hybrid chamber link up, be equipped with flow control valve on the water pump output, flow control valve is convenient for adjust the rivers flow of water pump output to the proportion of control water and fertilizer, the rose box is located between water pump input and the pipe that absorbs water, the rose box includes filter chamber and prevents stifled shock chamber, water quality filter pulp is located in the filter chamber, and water quality filter pulp filters aquatic impurity, avoids sand grain to block up the water pump, extension machinery life, prevent stifled ultrasonic transducer and locate and prevent stifled shock intracavity, prevent stifled ultrasonic transducer and carry out ultrasonic oscillation to the filter pulp and make its surface From the water quality filter cotton surface, guarantee that rivers smoothly pass through water quality filter cotton, the suction head is located the one end that the rose box was kept away from to the suction pipe, it is overhead that the showy board rigid coupling is located to absorb water, on the showy board is located to the sealed chamber, the sealed chamber sets up for sealed cavity, clean motor locates in the sealed chamber, the rotatable seal chamber lateral wall of locating of clean pivot, clean motor output shaft links to each other with clean pivot, L shape cleaning member is located in the clean pivot, L shape cleaning member and suction head touch, and clean motor rotates and drives clean pivot and rotate, and clean pivot drives L shape cleaning member and rotates and stir the suction head, avoids the suction head to be blockked up by the foreign matter.
Further, liquid manure mixes the fixed body upper wall and is equipped with fertilizer and loads the chamber, fertilizer loads the chamber upper end and is hopper-shaped setting, and fertilizer loads the chamber and sets up for upper end open-ended cavity, fertilizer loads the chamber diapire and sets up for the slope, fertilizer loads the chamber and is equipped with fertilizer gliding pipe to the one end lateral wall that ground height is low, the mixing chamber lateral wall is located and link up with the mixing chamber to fertilizer gliding pipe's lower extreme under the fertilizer, is equipped with fertilizer gliding solenoid valve under the fertilizer on the fertilizer gliding pipe, and fertilizer gliding solenoid valve control fertilizer glides.
Further, the blending cavity lateral wall lower extreme is equipped with the fertile conveyer pipe of liquid, it link up with the blending cavity through the fertile conveyer pipe of liquid to drip irrigation the pipe network and link up continuously, it is netted setting to drip irrigation the pipe network, the fertile conveyer pipe of liquid is close to the blending cavity lateral wall and is equipped with the fertilizer filter screen, and the fertilizer filter screen filters large granule fertilizer, guarantees only to dissolve the back and with the fertile accessible fertilizer filter screen of liquid homogeneous mixing, guarantees that the fertilizer mixes to dissolve evenly.
Furthermore, the communication module adopts a GSM wireless communication module, so that the controller can be remotely controlled conveniently to control the remote control of the irrigation and fertilization.
Further, be equipped with the foreign matter filter screen on the suction head, the foreign matter filter screen prefilter aquatic large granule impurity foreign matter avoids blockking up the pipeline.
Furthermore, a sealing plug is arranged between the cleaning rotating shaft and the sealing cavity, the sealing plug ensures the sealing performance between the cleaning rotating shaft and the sealing cavity, and water flow is prevented from flowing into the sealing cavity along a gap between the cleaning rotating shaft and the sealing cavity.
Furthermore, a water suction electromagnetic valve is arranged on the water suction pipe, the water suction electromagnetic valve is electrically connected with the storage battery and the controller respectively, and the water suction electromagnetic valve controls the on-off of the water suction pipe.
Further, the battery respectively with controller, communication module, agitator motor, clean motor, mix ultrasonic transducer, prevent stifled ultrasonic transducer, water pump, fertilizer gliding solenoid valve electric connection, the controller respectively with communication module, agitator motor, clean motor, mix ultrasonic transducer, prevent stifled ultrasonic transducer, water pump, fertilizer gliding solenoid valve electric connection.
Further, a liquid fertilizer conveying electromagnetic valve is arranged on the liquid fertilizer conveying pipe, and the liquid fertilizer conveying electromagnetic valve controls the on-off of the liquid fertilizer conveying pipe.
Furthermore, the floating plate is made of glass bead materials, and is high in strength and low in density.
The invention with the structure has the following beneficial effects: this scheme fertigation system simple structure, reasonable in design, low cost, it is easy and simple to handle, foreign matter blocks up the water pipe when effectively avoiding drawing water from the reservoir river, water pump influence device normal operation, avoid the water pipe to sink the end and inhale silt, extension fixture life, through ultrasonic oscillation and stirring dual function guarantee fertilizer and rivers evenly dissolve the mixture, avoid deposiing, be convenient for control the proportion of fertilizer and water, guarantee that the fertile effect of liquid is effectual, the remote control of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the construction of an fertigation system of the present invention;
FIG. 2 is a cross-sectional view of the suction head of the fertigation system of the present invention;
fig. 3 is a schematic diagram of the internal structure of the filtration tank of the fertigation system.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings: 1. an anti-blocking self-cleaning type water pumping mechanism, 2, a water-fertilizer ultrasonic mixing mechanism, 3, a storage battery, 4, a controller, 5, a communication module, 6, a drip irrigation pipe network, 7, a water-fertilizer mixing fixing body, 8, a stirring motor, 9, a stirring shaft, 10 stirring blades, 11, a mixing ultrasonic transducer, 12, a vibration surface steel plate, 13, an ultrasonic oscillation cavity, 14, a mixing cavity, 15, a control cavity, 16, a water pump, 17, a water suction pipe, 18, a filter box, 19, water quality filter cotton, 20, an anti-blocking ultrasonic transducer, 21, a flow regulating valve, 22, a water suction head, 23, a floating plate, 24, a sealing cavity, 25, a cleaning motor, 26, a cleaning rotating shaft, 27, an L-shaped cleaning piece, 28, a filter cavity, 29, an anti-blocking oscillation cavity, 30, a fertilizer loading cavity, 31, a fertilizer downward sliding pipe, 32, a fertilizer downward sliding electromagnetic valve, 33, a liquid fertilizer conveying pipe, 34 and, 35. foreign matter filter screen, 36, sealing plug, 37, water absorption solenoid valve, 38, liquid fertilizer delivery solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the fertigation system of the present invention comprises an anti-blocking self-cleaning type pumping mechanism 1, a water-fertilizer ultrasonic mixing mechanism 2, a storage battery 3, a controller 4, a communication module 5 and a drip irrigation pipe network 6, wherein the anti-blocking self-cleaning type pumping mechanism 1 and the drip irrigation pipe network 6 are respectively disposed on two sides of the water-fertilizer ultrasonic mixing mechanism 2, the storage battery 3, the controller 4 and the communication module 5 are disposed on the water-fertilizer ultrasonic mixing mechanism 2, the water-fertilizer ultrasonic mixing mechanism 2 comprises a water-fertilizer mixing fixing body 7, a stirring motor 8, a stirring shaft 9, stirring blades 10, a mixing ultrasonic transducer 11 and a vibration surface steel plate 12, the water-fertilizer mixing fixing body 7 sequentially comprises an ultrasonic vibration cavity 13, a mixing cavity 14 and a control cavity 15 from bottom to top, the vibration surface steel plate 12 is disposed between the ultrasonic vibration cavity 13 and the mixing cavity 14, the mixing ultrasonic transducer 11 is disposed in the ultrasonic vibration cavity 13 and disposed on a lower, the stirring shaft 9 is rotatably arranged on the upper wall of the mixing cavity 14, the stirring blades 10 are equidistantly arranged on the stirring shaft 9, the stirring motor 8 is arranged in the control cavity 15, the storage battery 3, the controller 4 and the communication module 5 are arranged in the control cavity 15, the output shaft of the stirring motor 8 is connected with the stirring shaft 9, the anti-blocking self-cleaning type water pumping mechanism 1 comprises a water pump 16, a water suction pipe 17, a filter box 18, water quality filter cotton 19, an anti-blocking ultrasonic transducer 20, a water suction head 22, a floating plate 23, a sealing cavity 24, a cleaning motor 25, a cleaning rotating shaft 26 and an L-shaped cleaning piece 27, the water pump 16 is arranged on one side of the water-fertilizer mixing fixing body 7, the output end of the water pump 16 is arranged on the side wall of the mixing cavity 14 and is communicated with the mixing cavity 14, the output end of the water pump 16 is provided with a flow regulating valve 21, thereby the proportion of control water and fertilizer, the rose box 18 is located between water pump 16 input and the suction pipe 17, rose box 18 includes filter chamber 28 and anti-blocking and vibrates the chamber 29, water quality filter pulp 19 is located in filter chamber 28, anti-blocking ultrasonic transducer 20 is located in anti-blocking and vibrates the chamber 29, suction head 22 is located the one end that the filter box 18 was kept away from to suction pipe 17, float board 23 rigid coupling and locate on suction head 22, on floating board 23 is located to sealed chamber 24, sealed chamber 24 is sealed cavity setting, clean motor 25 locates in sealed chamber 24, clean pivot 26 is rotatable locates sealed chamber 24 lateral wall, clean motor 25 output shaft links to each other with clean pivot 26, L shape cleaning member 27 is located on clean pivot 26, L shape cleaning member 27 touches with suction head 22 and connects.
Wherein, the upper wall of the water and fertilizer mixing and fixing body 7 is provided with a fertilizer loading cavity 30, the upper end of the fertilizer loading cavity 30 is arranged in a funnel shape, the fertilizer loading cavity 30 is arranged in a hollow cavity with an opening at the upper end, the bottom wall of the fertilizer loading cavity 30 is obliquely arranged, the side wall of one end of the fertilizer loading cavity 30 with the lower height from the ground is provided with a fertilizer downward sliding pipe 31, the lower end of the fertilizer downward sliding pipe 31 is arranged on the side wall of the mixing cavity 14 and is communicated with the mixing cavity 14, a fertilizer downward sliding electromagnetic valve 32 is arranged on the fertilizer downward sliding pipe 31, the lower end of the side wall of the mixing cavity 14 is provided with a liquid fertilizer conveying pipe 33, the drip irrigation pipe network 6 is communicated with the mixing cavity 14 through the liquid fertilizer conveying pipe 33, the drip irrigation pipe network 6 is arranged in a net shape, the liquid fertilizer conveying pipe 33 is provided with a fertilizer filter screen 34 close to the side wall of the mixing cavity 14, the communication module 5 adopts a GSM wireless communication module, and the suction head 22 is provided with a foreign matter filter screen 35.
A sealing plug 36 is arranged between the cleaning rotating shaft 26 and the sealing cavity 24; the water suction pipe 17 is provided with a water suction electromagnetic valve 37, and the water suction electromagnetic valve 37 is electrically connected with the storage battery 3 and the controller 4 respectively; the storage battery 3 is respectively and electrically connected with the controller 4, the communication module 5, the stirring motor 8, the cleaning motor 25, the mixed ultrasonic transducer 11, the anti-blocking ultrasonic transducer 20, the water pump 16 and the fertilizer downward-sliding electromagnetic valve 32, and the controller 4 is respectively and electrically connected with the communication module 5, the stirring motor 8, the cleaning motor 25, the mixed ultrasonic transducer 11, the anti-blocking ultrasonic transducer 20, the water pump 16 and the fertilizer downward-sliding electromagnetic valve 32; the liquid fertilizer conveying pipe 33 is provided with a liquid fertilizer conveying electromagnetic valve 38; the floating plate 23 is made of glass bead material.
When the irrigation and fertilization device is used specifically, the water suction pipe 17 is thrown into a reservoir or a river, the floating plate 23 drives the water suction pipe 17 to float on the water surface to prevent the bottom from sucking sludge, a user is connected with the communication module 5 through the mobile terminal and remotely sends an instruction to the communication module 5, the communication module 5 sends the received instruction to the controller 4, when the user sends an irrigation and fertilization instruction through the mobile terminal, the controller 4 controls the stirring motor 8, the cleaning motor 25, the hybrid ultrasonic transducer 11, the anti-blocking ultrasonic transducer 20, the water pump 16, the water suction electromagnetic valve 37 and the fertilizer gliding electromagnetic valve 32 to be electrified and operated, the water suction electromagnetic valve 37 and the fertilizer gliding electromagnetic valve 32 are opened, the water pump 16 pumps the water in a water source into the mixing cavity 14 through the water suction head 22, the water suction pipe 17, the filter box 18 and the water pump 16 in sequence, and the foreign matter filter screen 35 on the water suction head 22 primarily filters large foreign matters in the water, water quality filter cotton 19 in the filter box 18 filters small particle impurities such as sand grains in water, anti-blocking ultrasonic transducer 20 generates ultrasonic oscillation on water flow in the filter cavity 28, impurities such as sand grains are separated from the water quality filter cotton 19, blocking of the water quality filter cotton 19 due to long-term use is avoided, meanwhile, anti-blocking ultrasonic transducer 20 is convenient for cleaning filter box 18, controller 4 controls cleaning motor 25 to drive cleaning rotating shaft 26 to rotate, cleaning rotating shaft 26 drives L-shaped cleaning piece 27 to rotate to pull out impurities blocked and adsorbed on foreign matter filter screen 35, blocking of foreign matter filter screen 35 is avoided, smooth water flow is guaranteed, fertilizer in fertilizer loading cavity 30 slides down to mixing cavity 14 along fertilizer sliding down pipe 31, controller 4 controls stirring motor 8 to drive stirring shaft 9 and stirring blades 10 to drive fertilizer and water flow to rotate to mix uniformly, and ultrasonic oscillation is generated on water flow in mixing cavity 14 by mixing ultrasonic transducer 11 to enable dissolution and mixing cavity 14 to accelerate dissolution and mixing of fertilizer in mixing cavity 14 After the water pump 16 operates for a certain time, the controller 4 controls the liquid fertilizer conveying electromagnetic valve 38 to be opened and conducted, and the uniformly mixed liquid fertilizer enters the liquid fertilizer conveying pipe 33 through the fertilizer filter screen 34 and is conveyed into the drip irrigation pipe network 6 for liquid fertilizer drip irrigation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An fertigation system, comprising: comprises an anti-blocking self-cleaning type water pumping mechanism, a water-fertilizer ultrasonic mixing mechanism, a storage battery, a controller, a communication module and a drip irrigation pipe network, wherein the anti-blocking self-cleaning type water pumping mechanism and the drip irrigation pipe network are respectively arranged at two sides of the water-fertilizer ultrasonic mixing mechanism, the storage battery, the controller and the communication module are arranged on the water-fertilizer ultrasonic mixing mechanism, the water-fertilizer ultrasonic mixing mechanism comprises a water-fertilizer mixing fixing body, a stirring motor, a stirring shaft, stirring blades, a mixing ultrasonic transducer and a vibration surface steel plate, the water-fertilizer mixing fixing body sequentially comprises an ultrasonic vibration cavity, a mixing cavity and a control cavity from bottom to top, the vibration surface steel plate is arranged between the ultrasonic vibration cavity and the mixing cavity, the mixing ultrasonic transducer is arranged in the ultrasonic vibration cavity and is arranged at the lower wall of the vibration surface steel plate, the stirring shaft is rotatably arranged on the, the anti-blocking self-cleaning water pumping mechanism comprises a water pump, a water suction pipe, a filter box, water quality filter cotton, an anti-blocking ultrasonic transducer, a water suction head, a floating plate, a sealing cavity, a cleaning motor, a cleaning rotating shaft and an L-shaped cleaning piece, wherein the water pump is arranged on one side of a water-fertilizer mixing fixed body, the output end of the water pump is arranged on the side wall of the mixing cavity and is communicated with the mixing cavity, the output end of the water pump is provided with a flow regulating valve, the filter box is arranged between the input end of the water pump and the water suction pipe, the filter box comprises a filter cavity and an anti-blocking vibration cavity, the water quality filter cotton is arranged in the filter cavity, the anti-blocking ultrasonic transducer is arranged in the anti-blocking vibration cavity, and the water suction head is arranged at one end of the water suction pipe, which is far away from the filter, the floating plate is fixedly connected to the water suction head, the sealing cavity is formed in the floating plate and is a sealing hollow cavity, the cleaning motor is arranged in the sealing cavity, the cleaning rotating shaft is rotatably arranged on the side wall of the sealing cavity, the output shaft of the cleaning motor is connected with the cleaning rotating shaft, the L-shaped cleaning piece is arranged on the cleaning rotating shaft, and the L-shaped cleaning piece is in contact connection with the water suction head.
2. The fertigation system of claim 1, wherein: the mixed fixed body upper wall of liquid manure is equipped with fertilizer and loads the chamber, fertilizer loads the chamber upper end and is hopper-shaped setting, and fertilizer loads the chamber and sets up for upper end open-ended cavity, fertilizer loads the chamber diapire and sets up for the slope, fertilizer loads the chamber and is equipped with fertilizer gliding pipe down to the one end lateral wall that ground height is low, the lower extreme of fertilizer gliding pipe is located the mixing chamber lateral wall and is link up with the mixing chamber and link up continuously, is equipped with fertilizer gliding solenoid valve on the fertilizer gliding pipe.
3. The fertigation system of claim 1, wherein: the utility model discloses a drip irrigation pipe, including the mixing chamber lateral wall, drip irrigation pipe net and mixing chamber, mixing chamber lateral wall lower extreme is equipped with the fertile conveyer pipe of liquid, the pipe net is netted setting through fertile conveyer pipe of liquid and mixing chamber link up continuously, the fertile conveyer pipe of liquid is close to the mixing chamber lateral wall and is equipped with the fertilizer filter screen.
4. The fertigation system of claim 1, wherein: the communication module adopts a GSM wireless communication module.
5. The fertigation system of claim 1, wherein: the water suction head is provided with a foreign matter filter screen.
6. The fertigation system of claim 1, wherein: and a sealing plug is arranged between the cleaning rotating shaft and the sealing cavity.
7. The fertigation system of claim 1, wherein: the water suction pipe is provided with a water suction electromagnetic valve which is electrically connected with the storage battery and the controller respectively.
8. A fertigation system according to claim 2, wherein: the battery respectively with controller, communication module, agitator motor, clean motor, mix ultrasonic transducer, prevent stifled ultrasonic transducer, water pump, fertilizer gliding solenoid valve electric connection, the controller respectively with communication module, agitator motor, clean motor, mix ultrasonic transducer, prevent stifled ultrasonic transducer, water pump, fertilizer gliding solenoid valve electric connection.
9. A fertigation system according to claim 3, wherein: and a liquid fertilizer conveying electromagnetic valve is arranged on the liquid fertilizer conveying pipe.
10. The fertigation system of claim 1, wherein: the floating plate is made of glass bead materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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