An integrated intelligent weeding device for weed treatment and recycling

Abstract

The application relates to the technical field of weeding devices, in particular to a weed collection, treatment and recycling integrated intelligent weeding device. The weed collection, treatment and recycling integrated intelligent weeding device comprises a vehicle body, a weeding device, a sprinkling irrigation device, a collecting device and a treatment device; the weeding device is arranged at the front end of the vehicle body, the weeding device is connected with the treatment device through the collecting device; and the sprinkling irrigation device is arranged on the vehicle body. Through the treatment device, the weeding machine can treat the weeds after recycling the weeds, so that the weeds can be reused, the utilization efficiency of resources is improved, the weeds are treated and utilized at the same time of weeding, subsequent steps are reduced, and the environmental protection strength is improved.

Description

Technical Field

[0001] This invention relates to the field of weeding devices, and in particular to an integrated intelligent weeding device that combines weed treatment and recycling for field return. Background Technology

[0002] With urbanization and rising living standards, people are increasingly pursuing a high-quality spiritual and cultural life. They frequently visit parks and other recreational venues to relax. However, with continuous socio-economic development, labor costs are also rising, leading to increased annual expenditures on lawn mowing at universities, stadiums, and parks. Consequently, the demand for lawnmowers is growing. Currently, the industry primarily uses rotary lawnmowers for sports fields. However, lawn mowing is not only labor-intensive but also subject to weather conditions, and traditional lawnmowers generate significant environmental pollution. Many lawnmowers cannot recycle weeds, requiring manual labor for weed collection, and they also fail to address weed root systems, leading to weed regrowth. Therefore, it is necessary to develop an automated, intelligent, and environmentally friendly smart automatic lawnmower to replace traditional manual labor and save costs. Smart automatic lawnmowers can integrate with artificial intelligence, operating according to pre-programmed procedures, thus achieving intelligent operation, significantly reducing the use of human resources, and realizing intelligent control.

[0003] To address the appeal issue, patent application CN207266537U discloses a recyclable weed cutter, belonging to the field of agricultural machinery technology. The recyclable weed cutter includes a vehicle body. Two front wheel supports are symmetrically arranged on the lower surface of the vehicle body, with a first rotating shaft between the two supports. A front wheel is mounted on the first rotating shaft. Two rear wheel supports are symmetrically arranged on the lower surface of the vehicle body, with a rear wheel mounted on each support via a second rotating shaft. A first groove is formed on the lower surface of the vehicle body, containing a drive shaft. The drive shaft is connected to a first motor located on the upper surface of the vehicle body via a drive rod. A rotating shaft is mounted on the drive shaft, connected to a weeding blade via a connecting rod. A cavity is provided inside the vehicle body, containing a reaction chamber. An inlet pipe and an outlet pipe are respectively provided on the lower surface of the reaction chamber, with an air blowing device on the inlet pipe.

[0004] This device uses a rotary blade to remove weeds, then uses a blower to suck the weeds into a reaction chamber where they are ground and catalyzed to become fertilizer that is applied to the soil. This innovative device is ingeniously designed, easy to use, low-cost, highly efficient, and compact. It also reuses the removed weeds, making it energy-saving and environmentally friendly. However, the aforementioned weeding machine still has the following problem: it does not treat the weed roots, which can easily lead to weed regrowth. Summary of the Invention

[0005] The present application aims to provide an integrated intelligent weeding device for weed treatment and recycling, which can treat the roots of weeds to prevent weed regeneration.

[0006] The present application provides an integrated intelligent weeding device for weed treatment and recycling, which comprises a vehicle body, a weeding device, a sprinkling irrigation device, a collecting device and a treatment device.

[0007] The weeding device is arranged at the front end of the vehicle body, and the weeding device is connected with the treatment device through the collecting device.

[0008] The sprinkling irrigation device is arranged on the vehicle body.

[0009] Preferably, the weeding device comprises a rotary cutter engine, a rotary cutter, square blades, weed removal spikes and a splash guard.

[0010] The rotary cutter is provided with a plurality of uniformly distributed square blades, and the square blades are provided with a plurality of weed removal spikes.

[0011] The rotary cutter engine is connected with the rotary cutter, and the splash guard is arranged on the upper side of the rotary cutter.

[0012] Preferably, the weeding device is connected with the vehicle body through a hydraulic rod.

[0013] Preferably, the sprinkling irrigation device comprises an atomizing water spraying fan, a water pipe, a sprinkling irrigation pipe, a water spraying pipe and a pesticide spraying pipe.

[0014] The atomizing water spraying fan is arranged on both sides of the vehicle body, and the water pipe provides spraying water for the atomizing water spraying fan.

[0015] The sprinkling irrigation pipe and the water spraying pipe are arranged at the rear side of the vehicle body.

[0016] The pesticide spraying pipe is arranged at the bottom of the vehicle body.

[0017] Preferably, the collecting device comprises a shovel and a rotating blade, and the rotating blade is located at the front end of the shovel.

[0018] Preferably, the collecting device further comprises a filter screen and a filter screen driving device.

[0019] The filter screen is arranged at the rear end of the shovel, and the filter screen driving device is connected with the filter screen and drives the filter screen to swing.

[0020] Preferably, the filter screen driving device is a cam mechanism.

[0021] The cam mechanism comprises a cam engine, a rotor, a cam, a connecting rod, a traction rod and a limiting column.

[0022] The cam engine is connected with the rotor and drives the rotation of the cam;

[0023] The cam is connected with the traction rod through the connecting rod, the cam and the traction rod are rotationally connected with the connecting rod, and the end of the traction rod is connected with the filter screen;

[0024] The limiting column is fixed relative to the vehicle body, and the traction rod is arranged in the limiting column and is in sliding connection with the limiting column.

[0025] Preferably, the collecting device further comprises a blocking rod, a thick rod, a connecting plate and a fixing rod;

[0026] Two fixing rods are fixedly arranged on the vehicle body, two connecting plates are rotationally connected on each fixing rod, and the end of the connecting plate is fixedly connected with the filter screen;

[0027] The thick rod is fixedly connected between the two oppositely arranged connecting plates, and the thick rod is connected with the traction rod;

[0028] A plurality of blocking rods are arranged on the filter screen.

[0029] Preferably, the processing device comprises a drying and cutting box and a high-temperature processing box;

[0030] The drying and cutting box is connected with the collecting device, a blower is arranged at the inlet of the drying and cutting box, a cutting machine is arranged in the middle, and a blow gun is arranged at the bottom;

[0031] The high-temperature processing box is in communication with the bottom of the drying and cutting box, and a dry burning electric heating rod and an atomizing water spraying fan are arranged in the high-temperature processing box;

[0032] The tail motor is connected with the spring plate roller through the crank connecting rod, the spring plate roller is connected with the spring plate through the spring, and the spring plate is provided with a sharp cone.

[0033] The tail motor is connected with the spring plate roller through the crank connecting rod, the spring plate roller is connected with the spring plate through the spring, and the spring plate is provided with a sharp cone.

[0034] Preferably, the integrated intelligent weeding device for processing and recycling weeds and returning to fields further comprises a control operation device comprising a liquid crystal screen, a solar panel and a track.

[0035] Beneficial effects:

[0036] By arranging the processing device, the weeding machine can process the weeds after recycling the weeds to achieve the effect of recycling, improve the utilization efficiency of resources, process and utilize the weeds at the same time of weeding, reduce the subsequent steps, and improve the environmental protection strength. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0038] Figure 1 A side view of the weeding device provided for the embodiments of the present application;

[0039] Figure 2 A perspective view of the weeding device provided for the embodiments of the present application;

[0040] Figure 3 Another perspective view of the weeding device provided for the embodiments of the present application;

[0041] Figure 4 A structural schematic diagram of the cam device provided for the embodiments of the present application;

[0042] Figure 5 A structural schematic diagram of the processing device provided for the embodiments of the present application;

[0043] Figure 6 An internal structural schematic diagram of the processing device provided for the embodiments of the present application;

[0044] Figure 7 Another perspective view of the weeding device provided for the embodiments of the present application;

[0045] Figure 8 A schematic diagram of the rear side of the weeding device provided for the embodiments of the present application;

[0046] Figure 9 A perspective structural schematic diagram of the processing device provided for the embodiments of the present application;

[0047] Figure 10 A structural schematic diagram of the spring plate roller provided for the embodiments of the present application.

[0048] Explanation of reference signs:

[0049] 1: splash board, 2: weeding sharp cone, 3: rotary cutter head engine, 4: square blade, 5: hydraulic rod, 6: shovel, 7: rotating blade, 8: atomizing sprinkling fan, 9: rotating shaft, 10: solar panel motor, 11: solar panel, 12: track, 13: roller support; 14: roof solar panel, 15: liquid crystal screen, 16: limiting column, 17: cam mechanism, 18: first fixed rod, 19: second fixed rod, 20: traction rod, 21: thick rod, 22: ball bearing, 23: connecting plate, 24: filter screen, 25: blocking rod, 26: cam engine, 27: rotor, 28: cam, 29: connecting rod, 30: drying cutting box, 31: water spraying pipe, 32: sprinkling pipe, 33: liquid spraying pipe, 34: and water pipe, 35: tail cam, 36: tail motor, 37: tail connecting rod, 38: spring plate, 39: sharp cone, 40: spring, 41: spring plate roller, 42: high temperature treatment box, 43: cutting machine, 44: hair dryer, 45: dry burning electric heating rod, 46: air blower. DETAILED DESCRIPTION

[0050] The technical solutions of the present application will be described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0051] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0053] like Figures 1 to 10 As shown: This embodiment provides an integrated intelligent weeding device that combines weed treatment and recycling for field use. It includes a vehicle body, a weeding device, a sprinkler system, a collection device, and a treatment device. The weeding device is located at the front end of the vehicle body and is connected to the treatment device via the collection device. The sprinkler system is mounted on the vehicle body. The overall width of the weeding machine is 750mm, its length is 1900mm, and its height is 650mm.

[0054] weeding device

[0055] The weeding device consists of a rotating cutter head engine 3, square blades 4, weeding cones 2, and a splash guard 1 as its basic components. The high-speed rotating cutter head is composed of six square blades, and each square blade is equipped with six small cones on its surface. When the high-speed rotating cutter head is activated, it cuts weeds. The six small cones on each square blade surface are beneficial for loosening the soil and treating weed roots. The splash guard is located on the upper side of the high-speed rotating cutter head.

[0056] The sprinkler system comprises a basic structure consisting of a misting fan 8, a water pipe 34, a sprinkler water pipe 32, a spray pipe 31, and a pesticide spray pipe 33. In conjunction with the weeding device, the misting fan and sprinkler water pipes moisten the grass to be treated, making weeds easier to cut. The pesticide spray pipe can treat pest-infested land, and the water pipe can wash the spring plate rollers and irrigate the land. The misting fan is mounted on both sides of the vehicle body near the bottom, supplying water through the water pipes. The sprinkler water pipes are located on both sides of the rear of the vehicle body, the spray pipes are located in the middle of the rear of the vehicle body, and the pesticide spray pipe is located at the bottom of the vehicle body.

[0057] like Figure 1As shown, when weeding begins, the weeder receives instructions and first activates the atomizing water fan 8 and the spray pipe 32 to wet both sides of the area to be weeded. Then, the rotating blade engine 3 starts, driving the high-speed rotating blade to begin rotating. The six square blades 4 begin rotating at high speed, working in conjunction with the weeding cones 2 on the square blades to crush the roots of the weeds while weeding, exposing the weeds and their roots to the soil surface. When encountering land infested with pests, the pesticide spray pipe 33 is activated during the weeder's operation to treat the soil with pesticides.

[0058] Collection device

[0059] The collection device includes a shovel 6, a rotating blade 7 located on the shovel, a filter screen 24, a barrier bar 25, a thick rod 21, a ball bearing 22, a connecting plate 23, a first fixed rod 18, a second fixed rod 19, and a cam mechanism 17 as its basic structure.

[0060] The cam mechanism includes a cam engine 26, a rotor 27, a cam 28, a connecting rod 29, a traction rod 20, and a limiting post 16 as its basic components.

[0061] The weeding device and the collection device are connected by a hydraulic rod 5. The collection device consists of a shovel and a filter. The shovel is at a 30° angle to the horizontal and is equipped with two rotatable blades. The filter includes a filter screen, a motor, and a cam mechanism. The filter screen surface is equipped with a barrier bar. When the collection device starts operating, the shovel and the two rotating blades transport weeds and soil to the filter. The motor drives the cam mechanism, causing the filter screen to vibrate up and down. Soil passes through the filter screen, while weeds move upwards during the vibration and enter the processing device. The barrier bar prevents weeds from falling off. The two rotating blades rotate in opposite directions at the same speed, and each blade has four slits in the center to facilitate soil filtration. The rotating blades are 67mm high, with an arc length of 111mm, and the slit arc length is 91mm, with a slit width of 7mm.

[0062] like Figure 2 , Figure 3 As shown, after the weeds and their roots have been processed by the weeding device, the collection device starts to operate. First, the shovel 6 rotates in conjunction with two rotating blades 7. The two rotating blades rotate in opposite directions and at the same speed. There are four gaps in the center of each rotating blade to facilitate the filtration of excess soil. At the same time, the high-speed rotating blade disc 4 transports the weeds and soil with roots to the filter screen. Then, the filter screen is driven by a motor to operate the cam mechanism, causing the filter screen to shake up and down. The soil is filtered through the filter screen, and the weeds move upward during the shaking and enter the processing device. Under the action of the blocking bar 25, the weeds and their roots are prevented from falling off.

[0063] Processing device

[0064] The processing device includes a drying and cutting box 30, a blower 46, a cutter 43, a blower 44, a high-temperature treatment box 42, a dry-burning electric heating rod 45, an atomizing water spray fan 8, a tail motor 36, a crank connecting rod (the crank connecting rod includes a tail cam 35 and a tail connecting rod 37), and a spring plate roller 41, a spring 40, a spring plate 38, and a pointed cone 39 as the basic mechanism.

[0065] The spring plate roller 41 is connected to the vehicle body via the roller bracket 13.

[0066] The processing device consists of a drying and cutting box and a high-temperature treatment box, along with internal drying, cutting, heating, and cooling mechanisms. Weeds and their roots enter the device, where a blower first dries their surface moisture, then they are pulverized in a pulverizer. The pulverized weeds are then passed through a blower into the heating treatment box, where a dry-burning electric heating rod chars the pulverized weeds at high temperatures, killing the roots and allowing them to be used as fertilizer. A misting water spray fan provides cooling. A crank-connecting rod mechanism at the rear of the vehicle drives a spring plate roller to reciprocate, leveling the treated land. The pointed cones on the spring plate loosen the soil.

[0067] like Figure 3 , Figure 4 As shown, the operating principle of the collection device and cam structure is as follows: the operation of the cam engine 26 drives the cam 28 to rotate. The cam 28 is connected to the connecting rod 29 through a thin rod. The two holes of the connecting rod 29 are equipped with ball bearings. The connecting rod 29 is connected to the traction rod 20. The limiting post 16 ensures the forward and backward movement of the traction rod 20. The thick rod 21 is fixedly connected to the connecting plate 23. There are four connecting plates 23, all of which are fixedly connected to the filter screen 24. The first fixed rod 18 and the second fixed rod 19 are fixed to the vehicle body on both sides. The first fixed rod 18 and the second fixed rod 19 pass through the ball bearings 22 on the four connecting plates 23. When weeds and soil with roots are transported to the filtration device, the cam engine 26 starts, driving the cam 28 to rotate through the rotor 27. The traction rod 20 is horizontal with the ground. When the traction rod 20 moves, it drives the thick rod 21 to move. At the same time, when the thick rod 21 drives the connecting plate 23 and the filter screen to shake, the four connecting plates 23 sway relative to the first fixed rod 18 and the second fixed rod 19. There are five blocking rods 25 at certain intervals on the filter screen to prevent the climbing weeds and their roots from falling down. This causes the weeds and soil with roots to shake upward on the filter screen 24, and finally allows the weeds and their roots to enter the drying and cutting box 30 and the high-temperature treatment box 42.

[0068] like Figure 5 , Figure 6As shown, the processing device consists of a drying and cutting box and a high-temperature treatment box. When weeds enter the drying and cutting box 30, the blower 46 dries the weeds, reducing their humidity. Then, the cutter 43 cuts the weeds into fine pieces. The blower 44 blows the weeds into the high-temperature treatment box 42, where the dry-burning electric heating rod 45 heats the pulverized weeds to a high temperature, charring them and killing their roots while also providing fertilizer. The atomizing water spray fan 8 cools the weeds before application. To cover the treated soil with soil, the motor 36 at the tail of the weeder drives the crank connecting rods 35 and 37, causing the spring plate roller 41 to rotate reciprocally. The spring plate roller 41 is connected to nine spring plates 38 via springs 40, allowing for reciprocating leveling of the plowed soil. The pointed cones 39 on the spring plates 38 loosen the soil and improve its aeration. The water spray pipe 31 at the rear of the vehicle cleans the surface of the spring plates 38 and irrigates the plowed soil.

[0069] Control operation device

[0070] like Figure 1 As shown, the control and operation device consists of an LCD screen 15, tracks 12, side solar panels 11, and roof solar panels 14. The side solar panels 11 are located on both sides of the vehicle body, and the roof solar panels 14 are located on top of the vehicle body. When the weeding machine needs to work, the worker can control the various functional modules of the weeding machine through the LCD screen to realize the fully automatic operation of the weeding machine. The solar panels on both sides can be unfolded with the cooperation of the solar panel motor 10 and the rotating shaft 9, and the unfolding angle can be adjusted according to the angle of the sun's irradiation.

[0071] In summary, the weeding device provided in this embodiment has the following advantages:

[0072] 1. An intelligent weeding device that integrates weed treatment, recycling and returning to the field. With the development of urbanization and the increasing living standards of people, there are also higher demands for work. Using an intelligent weeding machine that automatically weeds and collects and treats weeds can help reduce the use of manual labor.

[0073] 2. This weeding machine can process and reuse weeds after harvesting them, improving resource utilization efficiency. It processes and utilizes weeds while weeding, reducing subsequent steps and enhancing environmental protection.

[0074] 3. The atomizing sprinkler fan and sprinkler hose can moisten the weeds, making it easier to weed them later. The atomizing sprinkler fan uses atomized sprinkler irrigation, which can reduce the amount of water used and increase the irrigation area. In addition, the atomizing sprinkler fan is close to the ground, which can reduce water evaporation during the irrigation process.

[0075] 4. This lawnmower utilizes solar energy through solar panels, significantly reducing noise and pollution. It avoids the excessive noise and pollution caused by older diesel-powered lawnmowers, ensuring it doesn't impact the surrounding environment and expanding its application range. Furthermore, the selectable solar panels on both sides greatly improve the utilization rate of sunlight.

[0076] 5. This weeding machine is combined with artificial intelligence, making it more versatile. With the addition of various functional modules, intelligent operation is more convenient. It can automatically adjust the work progress and reduce unnecessary consumption.

[0077] 6. The intelligent weeding machine that integrates weed treatment and collection has low maintenance costs, requiring only regular cleaning of the filter and blades.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for integrated intelligent weed control and recycling of weeds for returning to fields, characterized in that, The device comprises a vehicle body, a weeding device, a sprinkling irrigation device, a collecting device and a processing device. The weeding device is arranged at the front end of the vehicle body, and the weeding device is connected with the processing device through the collecting device. The sprinkling irrigation device is arranged on the vehicle body. The weeding device comprises a rotary cutter engine, a rotary cutter, square blades, weeding spikes and a splash guard. The rotary cutter is provided with a plurality of uniformly distributed square blades, and the square blades are provided with a plurality of weeding spikes. The rotary cutter engine is connected with the rotary cutter, and the splash guard is arranged on the upper side of the rotary cutter. The processing device comprises a drying cutting box and a high-temperature processing box. The drying cutting box is connected with the collecting device, and the drying cutting box is provided with a blower at the inlet, a cutting machine at the middle part and a blowing cylinder at the bottom. The high-temperature processing box is communicated with the bottom of the drying cutting box, and the high-temperature processing box is provided with a dry burning electric heating rod and a atomizing water spraying fan. The tail motor is connected with the spring plate roller through the crank connecting rod, the spring plate roller is connected with the spring plate through the spring, and the spring plate is provided with spikes. The weeding device is connected with the vehicle body through a hydraulic rod.

2. The integrated intelligent weeding device of the weed collection, recycling and field returning according to claim 1, characterized in that, The sprinkling irrigation device comprises an atomizing water spraying fan, a water pipe, a sprinkling irrigation pipe, a water spraying pipe and a pesticide liquid sprinkling irrigation pipe. 3.The integrated intelligent weeding device of the weed collection, recycling and field returning according to claim 1, characterized in that, The atomizing water spraying fan is arranged on both sides of the vehicle body, and the water pipe provides spraying water for the atomizing water spraying fan. The sprinkling irrigation pipe and the water spraying pipe are arranged at the rear side of the vehicle body. The pesticide liquid sprinkling irrigation pipe is arranged at the bottom of the vehicle body. The collecting device comprises a shovel and a rotary blade, and the rotary blade is located at the front end of the shovel.

4. The integrated intelligent weeding device of the weed collection, recycling and field returning according to claim 1, characterized in that, The collecting device further comprises a filter screen and a filter screen driving device.

5. The integrated intelligent weeding device of the trash treatment, recycling and field returning according to claim 4, characterized in that, The filter screen is arranged at the rear end of the shovel, and the filter screen driving device is connected with the filter screen and drives the filter screen to swing. The filter screen driving device is a cam mechanism.

6. The integrated intelligent weeding device of the trash treatment, recycling and field returning according to claim 5, characterized in that, The cam mechanism comprises a cam engine, a rotor, a cam, a connecting rod, a traction rod and a limiting column. The cam engine is connected with the cam through the rotor and drives the rotation of the cam. The cam is connected with the traction rod through the connecting rod, and the cam and the traction rod are both rotationally connected with the connecting rod, and the end of the traction rod is connected with the filter screen. The limiting column is fixed relative to the vehicle body, and the traction rod is arranged in the limiting column and is slidingly connected with the limiting column. The collecting device further comprises a blocking rod, a thick rod, a connecting plate and a fixing rod.

7. The integrated intelligent weeding device of claim 6, wherein the integrated intelligent weeding device further comprises a weeding device. Two fixing rods are fixedly arranged on the vehicle body, two connecting plates are rotationally connected on each fixing rod, the end of the connecting plate is fixedly connected with the filter screen. The thick rod is fixedly connected between the two oppositely arranged connecting plates, and the thick rod is connected with the traction rod. A plurality of interval distributed blocking rods are arranged on the filter screen. The device further comprises a control running device comprising a liquid crystal screen, a solar panel and a track. 8.The integrated intelligent weeding device of the weed collection, recycling and field returning according to claim 1, characterized in that, ​

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