Anti-blocking water and fertilizer integrated irrigation equipment

Abstract

The invention discloses anti-clogging water and fertilizer integrated irrigation equipment, and relates to the technical field of irrigation equipment, the anti-clogging water and fertilizer integrated irrigation equipment comprises a bottom plate, a mixing assembly is arranged on the top of the bottom plate close to the front surface, and the mixing assembly comprises a measuring tank and a plurality of conveying pipes; the plurality of conveying pipes are used for outwards conveying a small amount of fertilizer into the measuring tank for small-range mixing. According to the anti-clogging water and fertilizer integrated irrigation equipment, when a water source in the mixing tank reaches a specified amount, different liquid fertilizers are added into different fertilizer tanks, a small amount of mixed fertilizer in each fertilizer tank is conveyed into the mixing tank, the mixed fertilizer is conveyed into the transparent glass tank after being stirred, whether the mixed liquid contains precipitates or not is detected, and if yes, the water and fertilizer integrated irrigation equipment can be used for irrigation. Later-stage workers are helped to reasonably judge whether multiple fertilizers can be applied at the same time or not, and the problem that in the prior art, when integrated irrigation equipment applies multiple fertilizers, the fertilizers react easily, precipitate is generated, and the effectiveness of the fertilizers is reduced is solved.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation equipment, in particular to anti-clogging water and fertilizer integrated irrigation equipment. Background Art

[0002] Anti-clogging integrated water and fertilizer irrigation equipment is a device that combines irrigation and fertilization functions. It is mainly used in agricultural production to improve water resource utilization efficiency and crop growth effects. The equipment can dissolve the fertilizer and evenly transport it to the roots of crops during irrigation, eliminating the need for separate fertilization. The equipment uses a special filtration system and control valve to prevent fertilizer particles and impurities from clogging the irrigation pipes, thereby ensuring the normal operation of the system. The integrated control system can adjust the water and fertilizer ratio in real time according to crop needs to achieve precise irrigation and fertilization.

[0003] Existing integrated water and fertilizer irrigation equipment, as a watering system for applying liquid fertilizer, combines irrigation and fertilization technology. However, most existing crops require the application of multiple fertilizers during the fertilization process. Since the chemical composition of each fertilizer is different, when multiple fertilizers are dissolved in water in the same treatment tank, different fertilizers contain various ions. When mixed, double decomposition reactions easily occur between the ions. When the compound generated by the reaction has low solubility in the current solution environment, a precipitate will form. The formation of precipitation means that some nutrients in the fertilizer are fixed and cannot be absorbed by the crop roots in the form of effective ions. Most existing integrated water and fertilizer irrigation equipment does not have the function of measuring whether the fusion of multiple fertilizers will produce precipitation. As a result, when the integrated water and fertilizer irrigation equipment mixes multiple fertilizers at the same time, it is easy for the fertilizers to react with each other to produce precipitation, reducing the effectiveness of the fertilizers.

[0004] Therefore, we proposed an anti-clogging water and fertilizer integrated irrigation equipment to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an anti-clogging integrated water and fertilizer irrigation device to solve the problem that the integrated irrigation device proposed in the above background technology easily causes reactions between fertilizers to produce precipitation and reduce the effectiveness of the fertilizers when applying multiple fertilizers.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a blockage-resistant integrated water and fertilizer irrigation device, comprising a base plate, a mixing assembly arranged at the top of the base plate near the front surface, the mixing assembly comprising a measuring tank and a plurality of delivery pipes, the plurality of delivery pipes being used to transport a small amount of fertilizer outward to the interior of the measuring tank for small-scale mixing, a stirring rod being movably embedded between the relative inner walls of the measuring tank, the stirring rod stirring and mixing the various fertilizers, a transparent glass tank being arranged at the bottom of the measuring tank, the transparent glass tank being used to store the mixed fertilizer, a digital microscope being arranged on the outer surface of the transparent glass tank, the digital microscope being used to detect whether there is precipitation in the mixed fertilizer in the transparent glass tank.

[0007] Preferably, the mixing assembly also includes a mounting frame and multiple fertilizer tanks, the bottom of the mounting frame is fixedly connected to the top of the base plate, multiple mixing tanks are fixed to the top of the base plate by screws, the tops of the multiple mixing tanks are fixedly connected to drainage pipes, and the top ends of the multiple drainage pipes are fixedly passed through the outside of the mounting frame.

[0008] Preferably, the top ends of the multiple drainage tubes are fixedly connected to the bottoms of the multiple fertilizer tanks, the feed ends of the multiple fertilizer tanks are each provided with a first solenoid valve, the outer surfaces of the multiple drainage tubes are each provided with a second solenoid valve, and one end of the multiple delivery pipes is respectively connected to the interior of the multiple mixing tanks.

[0009] Preferably, a one-way valve is provided on the outer surface of the plurality of the delivery pipes, the outer surface of one side of the measuring tank is fixedly connected to the outer surface of one of the mixing tanks, the bottom ends of the plurality of the delivery pipes are fixedly passed through the interior of the measuring tank, a drive motor is fixedly installed on the outer surface of the other side of the measuring tank by screws, the output end of the drive motor is fixedly connected to one end of the stirring rod, a servo motor is provided on the outer surface of one of the delivery pipes through an auxiliary block, and the output end of the servo motor is fixedly connected to a connecting rod.

[0010] Preferably, both ends of the connecting rod pass through the outside of multiple delivery pipes in sequence, and multiple sealing plates are fixedly sleeved on the outer surface of the connecting rod. Multiple sealing plates are respectively arranged inside multiple delivery pipes, and the outer diameters of multiple sealing plates are matched with the inner diameters of multiple delivery pipes respectively. The bottom of the measuring tank is fixedly connected to a guide pipe, and a third solenoid valve is provided on the outer surface of the guide pipe. The bottom end of the guide pipe is fixedly connected to the interior of the transparent glass tank.

[0011] Preferably, sealing sleeves are fixed on opposite outer surfaces of the transparent glass jar, the inner wall of one of the sealing sleeves is fixedly connected to the outer surface of the digital microscope by screws, and a lighting lamp is provided on the inner wall of the other sealing sleeve. The bottom end of the transparent glass jar is fixedly connected to a recovery pipe, and a fourth solenoid valve is provided on the outer surface of the recovery pipe.

[0012] Preferably, a mixing flow component is provided at the top of the base plate near the rear surface, and the mixing flow component includes a plurality of output pipes, one end of each of the output pipes is fixedly connected to the interior of each of the mixing tanks, a fifth solenoid valve is provided near one end of the outer surface of each of the output pipes, and a limiting rod is fixed near one end of the inner wall of each of the output pipes.

[0013] Preferably, stirring blades are provided inside the multiple output tubes, one end of the multiple stirring blades are movable through the outside of the multiple limit rods, and the other ends of the multiple stirring blades are movable through the outside of the multiple output tubes, and the other ends of the multiple stirring blades are fixed with gears. A stepper motor is provided on the top of the base plate, and the output shaft of the stepper motor is fixedly connected to the outer surface of one of the gears.

[0014] Preferably, a toothed belt is meshed and connected between the outer surfaces of the multiple gears, the bottoms of the multiple output pipes are fixedly connected to a connecting pipe, the bottom ends of the multiple connecting pipes are fixedly connected to a mixing pipe, a water pump is fixedly installed on the top of the base plate by screws, the input end of the water pump is fixedly connected to one end of the mixing pipe, and the output end of the water pump is fixedly connected to a drain pipe.

[0015] Preferably, the top of the bottom plate is fixed with a filter near one side edge by a screw, a controller is arranged near the other side edge of the top of the bottom plate, the input end of the filter is fixedly connected with a water delivery pipe, the output end of the filter is fixedly connected with a plurality of shunt pipes, one end of the plurality of shunt pipes is fixedly penetrated into the interiors of a plurality of mixing tanks, the bottom end of the recovery pipe is provided with a cleaning assembly, the cleaning assembly comprises an isolation tank, the bottom of the isolation tank is fixedly connected with the inner wall of the bottom plate, the bottom end of the recovery pipe is fixedly penetrated into the interior of the isolation tank, the interior of the isolation tank is slidably connected with a lifting tank, the outer surface of the isolation tank is provided with a first magnetic block, the opposite inner walls of the isolation tank are slidably connected with a second magnetic block, the outer surface of the second magnetic block is fixedly connected with a positioning rod, the bottom end of the positioning rod is fixedly connected with a pressing disc, the bottom of the lifting tank is fixedly connected with a corrugated pipe near one side edge, the bottom end of the corrugated pipe is fixedly connected with a lead-out elbow pipe, one end of the lead-out elbow pipe is fixedly penetrated into the exterior of the isolation tank, the outer surface of the lead-out elbow pipe is provided with a control valve, the inner wall of the isolation tank is provided with a spring near the center, the top end of the spring is fixedly connected with the bottom of the lifting tank, the bottom end of the spring is fixedly connected with the inner wall of the isolation tank, the inner wall of the bottom plate is provided with an air pump near one side edge, the output end of the air pump is fixedly connected with a high-pressure pipe, the inner wall of the bottom plate is fixedly connected with a high-pressure tank near the center by a screw, one end of the high-pressure pipe is fixedly penetrated into the interior of the high-pressure tank, the outer surface of the high-pressure tank is provided with a pressure sensor, the top end of the high-pressure tank is fixedly connected with a differential pressure pipe, the outer surface of the differential pressure pipe is provided with a pressing valve at a position corresponding to the pressing disc, one end of the differential pressure pipe is fixedly penetrated into the interior of a measuring tank.

[0016] Compared with the prior art, the application has the following beneficial effects:

[0017] 1. When the water source in the mixing tank reaches a specified amount, different liquid fertilizers are added to different fertilizer tanks, and the mixed fertilizer in each fertilizer tank is delivered to the mixing tank in a small amount, respectively, after stirring, to the transparent glass tank, and whether the mixed liquid contains precipitate is detected, which helps the later worker to reasonably judge whether multiple fertilizers can be applied at the same time, and solves the problem that the existing integrated irrigation equipment is prone to produce precipitate between fertilizers when applying multiple fertilizers, thereby reducing the effectiveness of the fertilizer.

[0018] 2. When the water and fertilizer integrated irrigation equipment is used to irrigate farmland, in order to prevent impurities in the water from blocking the integrated irrigation equipment, the output end of the external delivery equipment is fixedly connected with the water delivery pipe through a sealing element, so that the external water source enters the interior of the filter through the water delivery pipe, and the filtered and purified water source enters the interiors of the mixing tanks corresponding thereto through the plurality of shunt pipes, respectively, to realize primary purification of the water source and prevent the irrigation equipment from being blocked.

[0019] 3. When the digital microscope detects that no precipitation is produced after mixing multiple fertilizers, multiple fifth solenoid valves are opened at the same time, multiple fertilizers are stirred at the same time through the stirring blades, and the water pump is started, so that the water and fertilizers in the multiple output pipes enter the interior of the mixing pipe through the multiple connecting pipes for full mixing, thereby achieving secondary mixing of water and fertilizers. The mixed water and fertilizers are transported outward through the mixing pipe, thereby achieving the mixing of multiple water and fertilizers and improving the work efficiency of farmland irrigation.

[0020] 4. When the digital microscope detects that precipitation occurs after mixing multiple fertilizers, multiple fifth solenoid valves are opened respectively to achieve the purpose of spraying different types of water and fertilizers separately, preventing precipitation from occurring due to mixing of different water and fertilizers. Through the functions of the mixing component and the mixed flow component, the anti-clogging water-fertilizer integrated irrigation equipment can provide different irrigation methods according to the characteristics of different fertilizers, further improving the practicality of the water-fertilizer integrated irrigation equipment.

[0021] 5. When the mixed fertilizer in the measuring tank flows outward along the recovery pipe to the inside of the lifting tank, as the weight of the liquid in the lifting tank increases, the pressing round plate moves downward, pressing the pressing valve, so that the water source in the high-pressure tank enters the measuring tank to clean the measuring tank. The cleaning water flows outward along the guide pipe, transparent glass tank and recovery pipe to the inside of the lifting tank again, and the cycle is repeated, thereby realizing automatic cleaning of the detection equipment in the anti-clogging water-fertilizer integrated irrigation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front perspective view of an anti-clogging water-fertilizer integrated irrigation device of the present invention;

[0023] Figure 2 A side perspective view of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0024] Figure 3 A partial perspective view of a mixing component of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0025] Figure 4 A partial perspective view of a mixing tank of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0026] Figure 5 A three-dimensional diagram of a recovery pipe portion of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0027] Figure 6 This is a partially cutaway perspective view of a delivery pipe of an anti-clogging integrated water and fertilizer irrigation device according to the present invention;

[0028] Figure 7 A partially cutaway perspective view of a transparent glass tank of an anti-clogging integrated water-fertilizer irrigation device according to the present invention;

[0029] Figure 8 A partial perspective view of a mixed flow component of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0030] Figure 9 This is a partially cutaway perspective view of a delivery pipe of an anti-clogging integrated water and fertilizer irrigation device according to the present invention;

[0031] Figure 10 A partial perspective view of a cleaning component of an anti-clogging water-fertilizer integrated irrigation device according to the present invention;

[0032] Figure 11 This is a partially cutaway perspective view of an isolation tank of an anti-clogging water-fertilizer integrated irrigation device according to the present invention.

[0033] In the picture:

[0034] 1. Base plate; 2. Controller; 3. Mixing assembly; 301. Mounting frame; 302. Mixing tank; 303. Fertilizer tank; 304. First solenoid valve; 305. Drainage pipe; 306. Second solenoid valve; 307. Delivery pipe; 308. One-way valve; 309. Measuring tank; 310. Drive motor; 311. Stirring rod; 312. Servo motor; 313. Connecting rod; 314. Sealing plate; 315. Drainage pipe; 316. Third solenoid valve; 317. Transparent glass tank; 318. Sealing sleeve; 319. Digital microscope; 320. Lighting lamp; 321. Recovery pipe; 322. Fourth solenoid valve; 4. Cleaning assembly; 401. Isolation tank; 402. Lifting tank ;403, first magnetic block; 404, second magnetic block; 405, positioning rod; 406, pressing circular plate; 407, bellows; 408, spring; 409, lead-out elbow; 410, control valve; 411, air pump; 412, high-pressure tank; 413, high-pressure pipe; 414, differential pressure pipe; 415, pressure sensor; 416, pressing valve; 5, mixing flow component; 501, output pipe; 502, fifth solenoid valve; 503, limit rod; 504, stirring blade; 505, gear; 506, stepping motor; 507, toothed belt; 508, connecting pipe; 509, mixing pipe; 510, water pump; 511, drain pipe; 6, filter; 7, water pipe; 8, diversion pipe. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation clauses described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] See also Figure 1-11 The application provides a technical solution: a clogging-preventing water and fertilizer integrated irrigation equipment, which comprises a bottom plate 1, a mixing assembly 3 is arranged on the top of the bottom plate 1 close to the front surface, the mixing assembly 3 comprises a measuring tank 309 and a plurality of conveying pipes 307, the plurality of conveying pipes 307 are used for conveying a small amount of fertilizer outward to the inside of the measuring tank 309 for small-range mixing, a stirring rod 311 is movably arranged between the opposite inner walls of the measuring tank 309, the stirring rod 311 is used for stirring and mixing a plurality of fertilizers, a transparent glass tank 317 is arranged at the bottom of the measuring tank 309, the transparent glass tank 317 is used for storing the mixed fertilizer, a digital microscope 319 is arranged on the outer surface of the transparent glass tank 317, the digital microscope 319 is used for detecting whether the mixed fertilizer in the transparent glass tank 317 has precipitation, the mixing assembly 3 further comprises a mounting frame 301 and a plurality of fertilizer tanks 303, the bottom of the mounting frame 301 is fixedly connected with the top of the bottom plate 1, a plurality of mixing tanks 302 are fixedly connected with the top of the bottom plate 1 through screws, the top of each of the plurality of mixing tanks 302 is fixedly connected with a drainage pipe 305, the top end of each of the plurality of drainage pipes 305 is fixedly penetrated to the outside of the mounting frame 301, the top end of each of the plurality of drainage pipes 305 is fixedly communicated with the bottom of each of the plurality of fertilizer tanks 303, a first electromagnetic valve 304 is arranged at the feeding end of each of the plurality of fertilizer tanks 303, a second electromagnetic valve 306 is arranged on the outer surface of each of the plurality of drainage pipes 305, one end of each of the plurality of conveying pipes 307 is communicated with the inside of each of the plurality of mixing tanks 302, a one-way valve 308 is arranged on the outer surface of each of the plurality of conveying pipes 307, one side of the outer surface of the measuring tank 309 is fixedly connected with the outer surface of one of the plurality of mixing tanks 302, the bottom end of each of the plurality of conveying pipes 307 is fixedly penetrated to the inside of the measuring tank 309, a driving motor 310 is fixedly installed on the other side of the outer surface of the measuring tank 309 through a screw, the output end of the driving motor 310 is fixedly connected with one end of the stirring rod 311, a servo motor 312 is arranged on the outer surface of one of the plurality of conveying pipes 307 through an auxiliary block, the output end of the servo motor 312 is fixedly connected with a connecting rod 313, the two ends of the connecting rod 313 are sequentially penetrated to the outside of the plurality of conveying pipes 307, a plurality of sealing plates 314 are fixedly sleeved on the outer surface of the connecting rod 313, the plurality of sealing plates 314 are arranged in the plurality of conveying pipes 307 respectively, the outer diameters of the plurality of sealing plates 314 are matched with the inner diameters of the plurality of conveying pipes 307 respectively, a delivery pipe 315 is fixedly communicated with the bottom of the measuring tank 309, a third electromagnetic valve 316 is arranged on the outer surface of the delivery pipe 315, the bottom end of the delivery pipe 315 is fixedly communicated with the inside of the transparent glass tank 317, sealing sleeves 318 are fixedly arranged on the opposite outer surfaces of the transparent glass tank 317, the inner wall of one of the sealing sleeves 318 is fixedly connected with the outer surface of the digital microscope 319 through a screw, the inner wall of the other sealing sleeve 318 is arranged with a lighting lamp 320, a recovery pipe 321 is fixedly communicated with the bottom end of the transparent glass tank 317, and a fourth electromagnetic valve 322 is arranged on the outer surface of the recovery pipe 321.

[0037] In this embodiment, when using the integrated water and fertilizer irrigation equipment to irrigate farmland, in order to prevent impurities in the water from clogging the integrated irrigation equipment, the output end of the external conveying equipment is first fixedly connected to the water pipe 7 through a seal, so that the external water source enters the interior of the filter 6 through the water pipe 7, wherein the filter 6 intercepts the suspended particles, sediment and rust impurities in the water inside the filter element through the physical interception of the filter element. This is an existing mature technology and will not be described in detail here. The filtered and purified water source then enters the interior of the corresponding mixing tank 302 through multiple diversion pipes 8. When the water source in the mixing tank 302 reaches the specified amount, the mixing tank 302 can be closed. Figure 4As shown, the outer surface of each shunt 8 is provided with a valve, which is convenient for the water source in different mixing tanks 302 to reach the water standard of the tank respectively, and then the controller 2 starts the plurality of first electromagnetic valves 304, so as to add different liquid fertilizers into the inside of different fertilizer tanks 303. When the liquid fertilizer in the fertilizer tank 303 is added, the plurality of second electromagnetic valves 306 are started, so that the plurality of liquid fertilizer respectively enter the inside of the mixing tank 302 along the corresponding drainage pipe 305, and the controller 2 starts the servo motor 312 to drive the connecting rod 313 to rotate, and then drives the plurality of sealing plates 314 to rotate to the position where the outer surface is separated from the inner wall of the plurality of conveying pipes 307 respectively, so that a small amount of fertilizer in each mixing tank 302 respectively enters the inside of the measuring tank 309 through the corresponding conveying pipe 307. Then the controller 2 starts the driving motor 310 to drive the stirring rod 311 to rotate, so as to mix the plurality of fertilizers. When the mixing is completed, the third electromagnetic valve 316 is opened by the controller 2, so that the mixed fertilizer in the measuring tank 309 enters the inside of the transparent glass tank 317 through the conveying pipe 315. When a certain amount of mixed fertilizer is added to the transparent glass tank 317, the digital microscope 319 is started by the controller 2, and the illuminating lamp 320 is opened, so as to observe whether the mixed liquid fertilizer in the transparent glass tank 317 contains precipitate. The digital microscope 319 uses an imaging system to collect the image of the solution, and analyzes the image by the controller 2 to detect whether there is insoluble particle. Through the observation and analysis of the digital microscope 319, it can be directly judged whether the solution contains precipitate. The digital microscope 319 transmits the detection result to the controller 2, which analyzes whether the mixed fertilizer contains precipitate, so as to conveniently judge whether the plurality of fertilizers can be mixed for use. When the detection is completed, the fourth electromagnetic valve 322 is opened, so that the mixed fertilizer in the measuring tank 309 and the transparent glass tank 317 flows out. Through the action of the mixing assembly 3, the water and fertilizer integrated irrigation equipment can detect whether the plurality of fertilizers can be mixed before fertilization, which helps the later staff to reasonably judge whether the plurality of fertilizers can be fertilized at the same time, and solves the problem that the integrated irrigation equipment in the prior art is prone to produce precipitate between fertilizers when applying a plurality of fertilizers, which reduces the effectiveness of the fertilizer.

[0038] As Figure 1 - Figure 9As shown, a mixing component 5 is provided at the top of the bottom plate 1 near the rear surface, and the mixing component 5 includes a plurality of output pipes 501, one end of the plurality of output pipes 501 is fixedly connected to the interior of the plurality of mixing tanks 302, a fifth solenoid valve 502 is provided at the outer surface of the plurality of output pipes 501 near one end, a limiting rod 503 is fixed on the inner wall of the plurality of output pipes 501 near one end, and stirring blades 504 are provided inside the plurality of output pipes 501, one end of the plurality of stirring blades 504 is movable through the outside of the plurality of limiting rods 503, and the other end of the plurality of stirring blades 504 is movable through the outside of the plurality of output pipes 501, and a gear 505 is fixed at the other end of the plurality of stirring blades 504, and a stepping motor 506 is provided at the top of the bottom plate 1, and the output shaft of the stepping motor 506 is fixedly connected to the outer surface of one of the gears 505.

[0039] In this embodiment, when the digital microscope 319 detects that no precipitation is produced after the multiple fertilizers are mixed, the controller 2 can simultaneously open multiple fifth solenoid valves 502, so that the multiple fertilizers mixed with water enter the interior of the corresponding output pipes 501 respectively. At the same time, the controller 2 starts the stepping motor 506 to drive the gear 505 connected thereto to rotate, and then drives the toothed belt 507 to rotate, thereby driving the other multiple gears 505 to rotate, realizing the simultaneous rotation of the multiple gears 505, and the multiple gears 505 respectively drive the stirring blades 504 connected thereto to rotate, thereby respectively adjusting the pressure of the multiple outputs. The water and fertilizer in the pipe 501 are stirred, and the water and fertilizer in different mixing tanks 302 are initially stirred respectively. At the same time, the water pump 510 is started by the controller 2, so that the water and fertilizer in the multiple output pipes 501 enter the interior of the mixing pipe 509 through the multiple connecting pipes 508 for sufficient mixing, thereby realizing secondary mixing of water and fertilizer. The mixed water and fertilizer are transported outward through the mixing pipe 509 and enter the interior of the drainage pipe 511 through the water pump 510, wherein the drainage pipe 511 is fixedly connected to the external farmland irrigation equipment through a seal, thereby realizing the mixing of multiple water and fertilizers and improving the working efficiency of farmland irrigation.

[0040] like Figure 1 - Figure 9As shown, sealing sleeves 318 are fixed to the opposite outer surfaces of the transparent glass jar 317, the inner wall of one sealing sleeve 318 is fixedly connected to the outer surface of the digital microscope 319 by screws, and the inner wall of the other sealing sleeve 318 is provided with a lighting lamp 320, the bottom end of the transparent glass jar 317 is fixedly connected to a recovery pipe 321, and a fourth solenoid valve 322 is provided on the outer surface of the recovery pipe 321, and stirring blades 504 are provided inside the multiple output pipes 501, one end of the multiple stirring blades 504 is movable through the outside of the multiple limit rods 503, and the other end of the multiple stirring blades 504 is movable through the outside of the multiple output pipes 501, and the other end of the multiple stirring blades 504 is fixed with a gear 505, and a stepping motor 506 is provided on the top of the bottom plate 1, and the output shaft of the stepping motor 506 is fixedly connected to the outer surface of one of the gears 505.

[0041] In this embodiment, when the digital microscope 319 detects that a plurality of fertilizers have been mixed and precipitated, the controller 2 can first open one of the fifth solenoid valves 502 and simultaneously start the stepper motor 506 to drive the plurality of stirring blades 504 to rotate, thereby stirring and mixing the water and fertilizer in the output pipe 501 corresponding to the fifth solenoid valve 502. Since there is no water and fertilizer on the surface of the other stirring blades 504, the load is small and negligible. At the same time, the water pump 510 is started to allow the water and fertilizer to enter the interior of the mixing pipe 509 through the corresponding connecting pipe 508 and be released outward through the drain pipe 511. After the water and fertilizer are sprayed, the controller 2 can open another fifth solenoid valve 502 to spray the water and fertilizer in the other mixing tank 302, thereby achieving the purpose of spraying different types of water and fertilizer separately and preventing precipitation caused by mixing between different types of water and fertilizer. Through the functions of the mixing component 3 and the mixing flow component 5, the anti-clogging integrated water and fertilizer irrigation equipment can provide different irrigation methods according to the characteristics of different fertilizers, further improving the practicality of the integrated water and fertilizer irrigation equipment.

[0042] like Figure 10-11As shown, a filter 6 is fixed by screws near the edge of one side of the top of the bottom plate 1, and a controller 2 is set at the top of the bottom plate 1 near the edge of the other side. The input end of the filter 6 is fixedly connected to a water pipe 7, and the output end of the filter 6 is fixedly connected to a plurality of diversion pipes 8. One end of the plurality of diversion pipes 8 is respectively fixed to pass through the interior of the plurality of mixing tanks 302. A cleaning component 4 is set at the bottom end of the recovery pipe 321, and the cleaning component 4 includes an isolation tank 401. The bottom of the isolation tank 401 is fixedly connected to the inner wall of the bottom plate 1, and the bottom end of the recovery pipe 321 is fixed to pass through the interior of the isolation tank 401. The interior of the isolation tank 401 is slidably connected to the lifting tank 402. A first magnetic block 403 is set on the outer surface of the isolation tank 401, and a second magnetic block 404 is slidably connected between the opposite inner walls of the isolation tank 401. A positioning rod 405 is fixed on the outer surface of the second magnetic block 404, and the bottom end of the positioning rod 405 is fixedly connected to a pressing circular plate 406. The bottom of the lifting tank 402 is fixedly connected to a bellows 407 near the edge of one side. The bottom end of the bellows 407 is fixedly connected to a lead-out elbow 409, one end of the lead-out elbow 409 is fixedly passed through the outside of the isolation tank 401, a control valve 410 is provided on the outer surface of the lead-out elbow 409, a spring 408 is provided near the center of the inner wall of the isolation tank 401, the top of the spring 408 is fixedly connected to the bottom of the lifting tank 402, the bottom end of the spring 408 is fixedly connected to the inner wall of the isolation tank 401, an air pump 411 is provided near the edge of one side of the inner wall of the bottom plate 1, and the output of the air pump 411 The outlet end is fixedly connected to a high-pressure pipe 413, and a high-pressure tank 412 is fixedly installed on the inner wall of the bottom plate 1 near the center by screws. One end of the high-pressure pipe 413 is fixedly passed through the interior of the high-pressure tank 412, and a pressure sensor 415 is provided on the outer surface of the high-pressure tank 412. The top of the high-pressure tank 412 is fixedly connected to a pressure differential pipe 414, and a pressing valve 416 is provided at a position corresponding to the pressing circular plate 406 on the outer surface of the pressure differential pipe 414. One end of the pressure differential pipe 414 is fixedly passed through the interior of the measuring tank 309.

[0043] In this embodiment, since the amount of solution entering the measuring tank 309 is specific, when the mixed fertilizer in the measuring tank 309 flows outward along the recovery pipe 321 to the interior of the lifting tank 402, the air pump 411 is started to pressurize the interior of the high-pressure tank 412. When the pressure sensor 415 detects that the pressure value in the high-pressure tank 412 reaches a specific value, the air pump 411 can be turned off. As the weight of the liquid in the lifting tank 402 increases, the spring 408 is squeezed more and more, causing the lifting tank 402 to move downward, and then the bellows 407 is squeezed and shortened. The movement of the lifting tank 402 drives the first magnetic block 403 on its surface to move downward, wherein, as shown in FIG. Figure 11As shown, there is a transparent glass layer between the first magnetic block 403 and the second magnetic block 404. Since the magnetic force can penetrate the medium of glass, the first magnetic block 403 drives the second magnetic block 404 to move downward during its downward movement, and then drives the pressing circular plate 406 to move downward. When the solution in the measuring tank 309 is completely moved into the interior of the lifting tank 402, the pressing circular plate 406 is driven by the second magnetic block 404 to move to the top of the pressing valve 416, so that the pressing valve 416 is pressed. The working principle of the pressing valve 416 is an existing mature technology and will not be introduced in detail here. The pressing valve 416 is opened by pressure, so that the water source in the high-pressure tank 412 flows outward along the pressure differential pipe 414 and enters the interior of the measuring tank 309 along the pressure differential pipe 414. , and then the drive motor 310 can be started again to drive the stirring rod 311 to rotate, thereby cleaning the measuring tank 309, and the cleaning water flows outward along the guide pipe 315, the transparent glass tank 317 and the recovery pipe 321 to the inside of the lifting tank 402 again, and the cycle is repeated. When the pressure difference in the high-pressure tank 412 is not enough to make the water source inside it flow to the inside of the measuring tank 309 under the action of the height difference, the control valve 410 can be opened by the controller 2, so that the solution in the lifting tank 402 flows out and is collected by an external collection device. When the liquid in the lifting tank 402 flows out completely, the pressing plate 406 is reset under the elastic action of the spring 408, and the pressing valve 416 is closed, thereby realizing the automatic cleaning of the detection equipment in the anti-clogging water-fertilizer integrated irrigation equipment.

[0044] The use method and working principle of this device: In order to prevent impurities in the water from clogging the integrated irrigation equipment, first, the output end of the external conveying equipment is fixedly connected to the water pipe 7 through a seal, so that the external water source enters the interior of the filter 6 through the water pipe 7, and the filtered and purified water source then enters the interior of the corresponding mixing tank 302 through multiple diversion pipes 8. When the water source in the mixing tank 302 reaches the specified amount, the mixing tank 302 can be closed, and then the multiple first solenoid valves 304 can be activated by the controller 2 to add different liquid fertilizers to the interior of different fertilizer tanks 303. When the liquid in the fertilizer tank 303 After the fertilizers are added evenly, the second solenoid valves 306 are started, so that the various liquid fertilizers are respectively fed into the mixing tank 302 along the corresponding drainage pipes 305. The servo motor 312 is then started by the controller 2 to drive the connecting rod 313 to rotate, thereby driving the plurality of sealing plates 314 to rotate to a position where the outer surfaces are separated from the inner walls of the plurality of delivery pipes 307. Thus, a small amount of fertilizer in each mixing tank 302 is respectively fed into the measuring tank 309 through the corresponding delivery pipes 307. The driving motor 310 is then started by the controller 2 to drive the stirring rod 311 to rotate, thereby mixing the various fertilizers. When the mixing is completed, the third solenoid valve 316 can be opened by the controller 2, so that the mixed fertilizer in the measuring tank 309 enters the interior of the transparent glass tank 317 through the guide pipe 315. When a certain amount of mixed fertilizer is added to the transparent glass tank 317, the digital microscope 319 can be started by the controller 2, and the lighting 320 can be turned on to observe whether the mixed liquid fertilizer in the transparent glass tank 317 contains sediment. The digital microscope 319 transmits the detection result to the controller 2, and the controller 2 analyzes whether there is sediment after the mixing of multiple fertilizers, so as to facilitate the judgment of whether the multiple fertilizers can be mixed and used in the later stage. When the detection is completed, the digital microscope 319 can be turned on. The fourth solenoid valve 322 is opened, so that the mixed fertilizer in the measuring tank 309 and the transparent glass tank 317 flows into the interior of the lifting tank 402. At this time, the air pump 411 is started to pressurize the interior of the high-pressure tank 412. When the pressure sensor 415 detects that the pressure value in the high-pressure tank 412 reaches a specific value, the air pump 411 can be turned off. As the weight of the liquid in the lifting tank 402 increases, the spring 408 is squeezed more and more, causing the lifting tank 402 to move downward, and then the bellows 407 is squeezed and shortened. The movement of the lifting tank 402 drives the first magnetic block 403 on its surface to move downward, wherein, as shown in FIG. Figure 11As shown, there is a transparent glass layer between the first magnetic block 403 and the second magnetic block 404. Since the magnetic force can penetrate the medium of glass, the first magnetic block 403 drives the second magnetic block 404 to move downward during the downward movement, thereby driving the pressing circular plate 406 to move downward. When the solution in the measuring tank 309 is completely moved to the inside of the lifting tank 402, the pressing circular plate 406 is moved to the top of the pressing valve 416 under the drive of the second magnetic block 404, so that the pressing valve 416 is pressed, so that the water source in the high-pressure tank 412 flows outward along the pressure differential tube 414 and enters the interior of the measuring tank 309 along the pressure differential tube 414. Then the drive motor 310 can be started again to drive the stirring rod 311 to rotate, thereby The measuring tank 309 is cleaned, and the cleaning water flows outward along the guide pipe 315, the transparent glass tank 317 and the recovery pipe 321 to the inside of the lifting tank 402 again, and the cycle continues. When the pressure difference in the high-pressure tank 412 is not enough to make the water source inside it flow to the inside of the measuring tank 309 under the action of the height difference, the control valve 410 can be opened by the controller 2, so that the solution in the lifting tank 402 flows out and is collected by the external collection device. When the liquid in the lifting tank 402 is completely out of the water, the pressing plate 406 is reset under the elastic action of the spring 408, and the pressing valve 416 is closed. When the digital microscope 319 detects that no precipitation is generated after the multiple fertilizers are mixed, the multiple fifth solenoid valves 502 can be opened simultaneously by the controller 2. , so that the multiple fertilizers mixed with water enter the corresponding output pipes 501 respectively, and at the same time, the stepper motor 506 is started by the controller 2 to drive the gear 505 connected thereto to rotate, and then drive the toothed belt 507 to rotate, thereby driving the other multiple gears 505 to rotate, realizing the simultaneous rotation of multiple gears 505, and the multiple gears 505 respectively drive the stirring blades 504 connected thereto to rotate, thereby stirring the water and fertilizers entering the multiple output pipes 501 respectively, and performing the initial stirring on the water and fertilizers in different mixing tanks 302 respectively. At the same time, the water pump 510 is started by the controller 2, so that the water and fertilizers in the multiple output pipes 501 respectively enter the interior of the mixing pipe 509 through the multiple connecting pipes 508 for full mixing. , achieving secondary mixing of water and fertilizer. The mixed water and fertilizer are transported outward through the mixing pipe 509 and enter the interior of the drainage pipe 511 through the water pump 510. When the digital microscope 319 detects that precipitation is generated after the mixing of multiple fertilizers, the controller 2 can first open one of the fifth solenoid valves 502, and at the same time start the stepping motor 506 to drive the multiple stirring blades 504 to rotate, thereby stirring and mixing the water and fertilizer in the output pipe 501 corresponding to the fifth solenoid valve 502. At the same time, the water pump 510 is started, so that the water and fertilizer enter the interior of the mixing pipe 509 through the corresponding connecting pipe 508 and are released outward through the drainage pipe 511. When the water and fertilizer are sprayed, the controller 2 can open another fifth solenoid valve 502.Spray the water and fertilizer in another mixing tank 302 to achieve separate spraying of different types of water and fertilizer.

[0045] The wiring diagram of the controller 2, the first solenoid valve 304, the second solenoid valve 306, the one-way valve 308, the drive motor 310, the servo motor 312, the third solenoid valve 316, the digital microscope 319, the lighting lamp 320, the fourth solenoid valve 322, the fifth solenoid valve 502, the stepper motor 506, the air pump 411, the pressure sensor 415 and the water pump 510 in the present invention are common knowledge in the art, and their working principles are already known technologies. The models are selected according to actual use. Therefore, the control method and wiring arrangement of the controller 2, the first solenoid valve 304, the second solenoid valve 306, the one-way valve 308, the drive motor 310, the servo motor 312, the third solenoid valve 316, the digital microscope 319, the lighting lamp 320, the fourth solenoid valve 322, the fifth solenoid valve 502, the stepper motor 506, the air pump 411, the pressure sensor 415 and the water pump 510 are no longer explained in detail.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-clogging water and fertilizer integrated irrigation device, comprising a bottom plate (1), characterized in that: A mixing assembly (3) is provided on the top of the bottom plate (1) near the front surface. A mixing assembly (3) includes a measuring tank (309) and a plurality of delivery pipes (307). The plurality of delivery pipes (307) are used to deliver a small amount of fertilizer to the interior of the measuring tank (309) for small-scale mixing. A stirring rod (311) is movably embedded between opposite inner walls of the measuring tank (309). The stirring rod (311) stirs and mixes the various fertilizers. A transparent glass tank (317) is provided at the bottom of the measuring tank (309). The transparent glass tank (317) is used to store the mixed fertilizer. A digital microscope (319) is provided on the outer surface of the transparent glass tank (317). The digital microscope (319) is used to detect whether the mixed fertilizer in the transparent glass tank (317) has sediment.

2. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 1, characterized in that: The mixing assembly (3) further comprises a mounting frame (301) and a plurality of fertilizer tanks (303); the bottom of the mounting frame (301) is fixedly connected to the top of the base plate (1); a plurality of mixing tanks (302) are fixed to the top of the base plate (1) by screws; the tops of the plurality of mixing tanks (302) are all fixedly connected to drainage pipes (305); the tops of the plurality of drainage pipes (305) are all fixedly passed through the outside of the mounting frame (301).

3. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 2, characterized in that: The top ends of the plurality of drainage pipes (305) are fixedly connected to the bottoms of the plurality of fertilizer tanks (303), the feed ends of the plurality of fertilizer tanks (303) are each provided with a first solenoid valve (304), the outer surfaces of the plurality of drainage pipes (305) are each provided with a second solenoid valve (306), and one end of the plurality of delivery pipes (307) is respectively connected to the interior of the plurality of mixing tanks (302).

4. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 3, characterized in that: A one-way valve (308) is provided on the outer surface of each of the plurality of delivery pipes (307), an outer surface of one side of the measuring tank (309) is fixedly connected to the outer surface of one of the mixing tanks (302), the bottom ends of each of the plurality of delivery pipes (307) are fixedly passed through the interior of the measuring tank (309), a drive motor (310) is fixedly mounted on the outer surface of the other side of the measuring tank (309) by screws, the output end of the drive motor (310) is fixedly connected to one end of a stirring rod (311), a servo motor (312) is provided on the outer surface of one of the delivery pipes (307) via an auxiliary block, and the output end of the servo motor (312) is fixedly connected to a connecting rod (313).

5. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 4, characterized in that: The two ends of the connecting rod (313) pass through the outside of the multiple delivery pipes (307) in sequence. The outer surface of the connecting rod (313) is fixedly sleeved with multiple sealing plates (314). The multiple sealing plates (314) are respectively arranged inside the multiple delivery pipes (307). The outer diameters of the multiple sealing plates (314) are respectively matched with the inner diameters of the multiple delivery pipes (307). The bottom of the measuring tank (309) is fixedly connected to the guide pipe (315). The outer surface of the guide pipe (315) is provided with a third solenoid valve (316). The bottom end of the guide pipe (315) is fixedly connected to the inside of the transparent glass tank (317).

6. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 5, characterized in that: Sealing sleeves (318) are fixed to opposite outer surfaces of the transparent glass jar (317), the inner wall of one of the sealing sleeves (318) is fixedly connected to the outer surface of the digital microscope (319) by screws, and an illuminating lamp (320) is provided on the inner wall of the other sealing sleeve (318). The bottom end of the transparent glass jar (317) is fixedly connected to a recovery pipe (321), and a fourth solenoid valve (322) is provided on the outer surface of the recovery pipe (321).

7. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 6, characterized in that: A mixing flow assembly (5) is provided on the top of the bottom plate (1) near the rear surface. The mixing flow assembly (5) comprises a plurality of output pipes (501). One end of each of the plurality of output pipes (501) is fixedly connected to the interior of each of the plurality of mixing tanks (302). A fifth solenoid valve (502) is provided on the outer surface of each of the plurality of output pipes (501) near one end. A limiting rod (503) is fixed on the inner wall of each of the plurality of output pipes (501) near one end.

8. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 7, characterized in that: A stirring blade (504) is provided inside each of the plurality of output tubes (501), one end of each of the plurality of stirring blades (504) is movable and extends through the exterior of each of the plurality of limiting rods (503), and the other end of each of the plurality of stirring blades (504) is movable and extends through the exterior of each of the plurality of output tubes (501), and a gear (505) is fixed to the other end of each of the plurality of stirring blades (504). A stepping motor (506) is provided on the top of the bottom plate (1), and an output shaft of the stepping motor (506) is fixedly connected to the outer surface of one of the gears (505).

9. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 8, characterized in that: A toothed belt (507) is meshed and connected between the outer surfaces of the plurality of gears (505); the bottoms of the plurality of output pipes (501) are fixedly connected to a connecting pipe (508); the bottom ends of the plurality of connecting pipes (508) are fixedly connected to a mixing pipe (509); a water pump (510) is fixedly installed on the top of the bottom plate (1) by screws; the input end of the water pump (510) is fixedly connected to one end of the mixing pipe (509); and the output end of the water pump (510) is fixedly connected to a drain pipe (511).

10. The anti-clogging water-fertilizer integrated irrigation equipment according to claim 9, characterized in that: A filter (6) is fixed to the top of the bottom plate (1) near one side edge by screws, and a controller (2) is provided at the top of the bottom plate (1) near the other side edge. The input end of the filter (6) is fixedly connected to a water pipe (7), and the output end of the filter (6) is fixedly connected to a plurality of diversion pipes (8), one end of each of the plurality of diversion pipes (8) is fixedly passed through the interior of a plurality of mixing tanks (302), and a cleaning assembly (4) is provided at the bottom end of the recovery pipe (321). The cleaning assembly (4) includes an isolation tank (401), and the bottom of the isolation tank (401) is connected to the interior of the bottom plate (1). The bottom end of the recovery pipe (321) is fixedly connected to the interior of the isolation tank (401), the interior of the isolation tank (401) is slidably connected to the lifting tank (402), the outer surface of the isolation tank (401) is provided with a first magnetic block (403), the relative inner walls of the isolation tank (401) are slidably connected to the second magnetic block (404), the outer surface of the second magnetic block (404) is fixed with a positioning rod (405), the bottom end of the positioning rod (405) is fixedly connected to a pressing circular plate (406), the bottom of the lifting tank (402) is fixedly connected to a bellows (407) near one side edge. ), the bottom end of the bellows (407) is fixedly connected to an outlet elbow (409), one end of the outlet elbow (409) is fixedly passed through the outside of the isolation tank (401), a control valve (410) is provided on the outer surface of the outlet elbow (409), a spring (408) is provided near the center of the inner wall of the isolation tank (401), the top end of the spring (408) is fixedly connected to the bottom of the lifting tank (402), the bottom end of the spring (408) is fixedly connected to the inner wall of the isolation tank (401), an air pump (411) is provided near one side edge of the inner wall of the bottom plate (1), the air pump (411) ) is fixedly connected to the output end thereof with a high-pressure pipe (413); a high-pressure tank (412) is fixedly installed on the inner wall of the bottom plate (1) near the center thereof by screws; one end of the high-pressure pipe (413) is fixedly passed through the interior of the high-pressure tank (412); a pressure sensor (415) is provided on the outer surface of the high-pressure tank (412); a pressure differential pipe (414) is fixedly connected to the top end of the high-pressure tank (412); a pressing valve (416) is provided at a position corresponding to the pressing circular plate (406) on the outer surface of the pressure differential pipe (414); and one end of the pressure differential pipe (414) is fixedly passed through the interior of the measuring tank (309).

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