A carbon, ammonia, hydrogen, nitrogen, water and gas sublimation integrated fertilizer applicator

Abstract

The invention relates to the technical field of fertilizer spreaders, and discloses a carbon, ammonia, hydrogen, nitrogen, and water vapor sublimation integrated fertilizer spreader, comprising a frame, a movable wheel rotatably provided on the frame, a fertilizer conveying mechanism and a fertilizer applying mechanism provided on the frame, the fertilizer applying mechanism comprising a connecting sleeve arranged on the frame, a fixed connecting rod rotatably provided on the connecting sleeve, a pit digging slide plate and a fertilizer applying slide plate slidably provided in the connecting sleeve, the pit digging slide plate and the fertilizer applying slide plate slidably cooperate with each other, a fertilizer pipe connected with the fertilizer conveying mechanism is provided on the fertilizer applying slide plate, a pit digging mechanism and a soil covering mechanism are respectively provided on both sides of the lower end of the connecting sleeve, the invention uses the fertilizer applying mechanism to dig a pit on field land to form a fertilizer pit, and the fertilizer stored in the fertilizer conveying mechanism enters the fertilizer pit and then performs soil covering operation, the fertilizer solution can quickly contact with the root of the crop, accelerate the absorption of the fertilizer by the crop, reduce the loss of water and nutrients, improve the fertilization effect, accelerate the growth rate of the crop, and improve the health level of the crop.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer spreaders, and in particular to a carbon, ammonia, hydrogen, nitrogen, and water vapor sublimation integrated fertilizer spreader. Background Art

[0002] A fertilizer applicator is a type of agricultural machinery that is mainly used to apply chemical fertilizers or organic fertilizers to farmland to increase crop growth and yield. The fertilizer applicator can accurately and evenly apply fertilizers to the soil based on crop needs and soil nutrient conditions, thereby avoiding fertilizer waste and reducing environmental pollution.

[0003] Existing integrated fertilizer spreaders usually combine irrigation and fertilization. The fertilizer solution stored in the fertilizer delivery mechanism is evenly applied to the field through the fertilizer mechanism. The integrated fertilizer spreader can achieve precise fertilization and water-saving irrigation, thereby improving the utilization rate of fertilizers and water resources. However, the current integrated fertilizer spreaders usually transport the fertilizer solution to the surface, and then the fertilizer solution can act on the roots of crops through penetration and other effects. In the process of the fertilizer solution acting on the roots of crops, when the surface temperature is high, a large amount of water will evaporate rapidly, resulting in the loss of water and nutrients, affecting the crop's absorption of fertilizers, reducing the fertilization effect, and affecting the growth rate and health of crops. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above difficulties and provide a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer applicator.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer spreader, comprising a frame, a movable wheel is rotatably provided on the frame, a fertilizer conveying mechanism for storing fertilizer and a fertilizing mechanism for fertilizing the fertilizer in the fertilizer conveying mechanism are provided on the frame, the fertilizing mechanism comprises a connecting sleeve arranged on the frame, a fixed connecting rod is rotatably provided on the connecting sleeve, a pit digging slide and a fertilizing slide block are slidably provided in the connecting sleeve, the pit digging slide block and the fertilizing slide block are slidably matched, a fertilizing pipe connected to the fertilizer conveying mechanism is provided on the fertilizing slide block, a pit digging connecting rod is rotatably provided on the pit digging slide block, a fertilizing connecting rod is rotatably provided on the fertilizing slide block, a matching plate is rotatably provided on the matching plate, the fixed connecting rod, the fertilizing connecting rod and the pit digging connecting rod are all rotatably connected to the matching plate, a pit digging mechanism driven by the pit digging slide block to dig a pit is rotatably provided on one side of the lower end of the connecting sleeve, and a soil covering mechanism for covering soil after fertilization is provided on the other side of the lower end of the connecting sleeve.

[0006] As an improvement, the pit digging mechanism includes a pit digging rotating plate rotatably arranged at the lower end of the connecting sleeve, the pit digging rotating plate is an L-shaped structure, the pit digging rotating plate extends into the lower end of the connecting sleeve and is provided with a pit digging support plate, the pit digging rotating plate is provided with a pit digging top plate movably abutting against the pit digging slide plate, the cross-section of the pit digging top plate is a wedge-shaped structure, and a pit digging spring connected to the connecting sleeve is provided at the end of the pit digging rotating plate away from the pit digging support plate.

[0007] As an improvement, the soil covering mechanism includes a soil covering bracket arranged at the lower end of the connecting sleeve, a soil covering slider is slidably provided on the soil covering bracket, a soil covering spring connected to the soil covering bracket is provided on the soil covering slider, a soil covering connecting plate is provided at the lower end of the soil covering connecting plate, a soil covering baffle is provided at the lower end of the soil covering connecting plate, soil covering columns are provided on both sides of the soil covering baffle at the lower end of the soil covering connecting plate, and soil covering rollers are rotatably provided at the lower ends of the soil covering columns.

[0008] As an improvement, adjustment arms are symmetrically rotatable on both sides of the frame, and moving wheels are rotatably connected on both inner and outer sides of the adjustment arms. Adjustment slots are provided on both sides of the frame, and an adjustment bracket is slidably provided in the adjustment slot. A positioning arm rotatably connected to the adjustment arm is rotatably provided on the adjustment bracket, and an adjustment screw rotatably provided in the adjustment slot and engaged with the adjustment bracket through a thread is rotatably provided. An adjustment worm gear is provided at one end of the adjustment screw extending out of the adjustment slot, and an adjustment worm screw meshing with the adjustment worm gear is rotatably provided on the frame, and an adjustment handwheel is provided at one end of the adjustment worm screw.

[0009] As an improvement, the frame is provided with a positioning slide rail, the positioning slide rail is slidably provided with a positioning rack, the positioning rack is provided with a positioning bracket, the other end of the rotating block is provided with a matching bevel gear, the positioning bracket is rotatably provided with a driving rod, the driving rod is rotatably provided with a driving bevel gear meshing with the matching bevel gear, the positioning bracket is provided with a positioning groove connected to the connecting sleeve, and multiple groups of positioning grooves are arranged along the linear direction of the positioning bracket, and the frame is rotatably provided with a positioning gear meshing with the positioning rack.

[0010] As an improvement, the moving wheel includes a moving shaft and a moving block. The moving shaft is provided with multiple groups of moving sleeves equidistantly along the circumferential direction. Moving slide rods extending from the moving sleeves are slidably provided in the multiple groups of moving sleeves. A moving spring connected to the moving slide rod is provided in the moving sleeve. The moving slide rod is connected to the moving block.

[0011] As an improvement, the fertilizer delivery mechanism includes a fertilizer delivery bracket arranged on a frame, and a fertilizer mixing mechanism for mixing fertilizers is provided on the fertilizer delivery bracket. The fertilizer mixing mechanism includes a hydrogen-rich water manufacturing box, an ammonia water storage barrel, a mixing box and a dry ice sealed box arranged on the fertilizer delivery bracket. The mixing box is connected to the hydrogen-rich water manufacturing box and the ammonia water storage barrel respectively, and the other end of the mixing box is connected to the dry ice sealed box. Both sides of the dry ice sealed box are connected with fertilizer delivery pipes, and a fertilizer delivery joint is connected on the fertilizer delivery pipe, and the fertilizer delivery joint is connected to the fertilization pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the fertilization mechanism digs a pit in the field to form a fertilization pit, and the fertilizer stored in the fertilizer delivery mechanism enters the fertilization pit and is quickly covered with soil, and the fertilizer solution can quickly contact the roots of the crops, thereby acting on the roots of the crops, accelerating the absorption of fertilizer by the crops, reducing the loss of water and nutrients, improving the fertilization effect, accelerating the growth rate of the crops, and improving the health level of the crops. Specifically:

[0013] 1. The driving bevel gear drives the rotating block to rotate through the mating bevel gear meshing with it. The rotating block drives the fixed connecting rod, the fertilizing connecting rod and the digging connecting rod to move synchronously through the mating plate. The fertilizing connecting rod and the digging connecting rod respectively drive the fertilizing slider and the digging slide plate to move synchronously. The digging slide plate drives the digging mechanism to dig a pit in the field to form a fertilizing pit. After that, the fertilizing slider drives the fertilizing pipe to transport the fertilizer solution in the fertilizer transport mechanism to the fertilizing pit. Finally, the covering mechanism covers the fertilizing pit with soil to reduce the loss of water and fertilizer solution, so that the fertilizer solution quickly contacts the roots of the crops, accelerates the crops' absorption of fertilizer, and improves the fertilization effect.

[0014] 2. When the pit-digging slide moves downward, the pit-digging rotating plate is driven to rotate through the pit-digging top plate. During the rotation process, the pit-digging rotating plate drives the pit-digging supporting plate to dig a pit in the field, thereby forming a fertilizer pit. In this process, the pit-digging rotating plate squeezes the pit-digging spring, and the pit-digging spring contracts and accumulates force. When the pit-digging slide moves upward after the pit-digging is completed, the pit-digging springs are reset and drive the pit-digging rotating plate to rotate in the opposite direction to reset, so as to facilitate the movement of the frame;

[0015] 3. The adjusting hand wheel drives the adjusting worm wheel to rotate through the adjusting worm, and the adjusting worm wheel drives the adjusting screw to rotate. The adjusting screw drives the adjusting bracket to slide along the adjusting slide slot through the thread, and the adjusting bracket drives the adjusting rotating arm to rotate through the positioning rotating arm. When the adjusting rotating arms move away from each other, the frame moves downward, and the distance between the fertilizing mechanism and the ground decreases. When the adjusting rotating arms move closer to each other, the frame moves upward, and the distance between the fertilizing mechanism and the ground increases. Therefore, the distance between the fertilizing mechanism and the ground can be easily adjusted according to the needs of the crop, thereby improving the convenience of use;

[0016] 4. The mixing box mixes hydrogen-rich water, ammonia water and dry ice so that the various fertilizer components can fully contact and react, thereby producing a synergistic effect and improving the comprehensive effect of the fertilizer. Ammonia water and carbon dioxide can form ammonium bicarbonate, which is a relatively stable form of nitrogen fertilizer that can slowly release nitrogen nutrients and prolong the action time of the fertilizer. The mixing process can also make the fertilizer more evenly distributed in the soil, avoiding damage to plants caused by excessive local fertilizer concentration. Uniform fertilizer distribution is also beneficial to the absorption and utilization of nutrients by plant roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1The present invention is a structural schematic diagram of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer applicator.

[0018] Figure 2 It is an exploded view of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer applicator of the present invention.

[0019] Figure 3 It is a cross-sectional view of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer applicator of the present invention.

[0020] Figure 4 The present invention discloses a structural schematic diagram of a fertilizing mechanism of a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizing machine.

[0021] Figure 5 It is an exploded view of a fertilizing mechanism of a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator of the present invention.

[0022] Figure 6 It is a cross-sectional view of a fertilizing mechanism of a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator of the present invention.

[0023] Figure 7 The present invention is a structural schematic diagram of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer application machine frame.

[0024] Figure 8 It is an exploded view of a frame of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer spreading machine of the present invention.

[0025] Fig. 9 It is a cross-sectional view of a frame of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer applicator according to the present invention.

[0026] Fig.10 It is a cross-sectional view of a moving wheel of a carbon, ammonia, hydrogen, nitrogen and water gas sublimation integrated fertilizer spreader according to the present invention.

[0027] Fig.11 The present invention discloses a structural schematic diagram of a fertilizer delivery mechanism of a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator.

[0028] As shown in the figure: 1. Frame; 11. Adjusting arm; 12. Positioning arm; 13. Adjusting bracket; 131. Adjusting slider; 14. Adjusting slide; 141. Adjusting screw; 142. Adjusting worm gear; 143. Adjusting worm; 144. Adjusting hand wheel; 15. Positioning slide; 151. Positioning rack; 152. Positioning gear; 153. Positioning bracket; 154. Positioning groove; 2. Moving wheel; 21. Moving shaft; 22. Moving sleeve; 23. Moving spring; 24. Moving slide; 25. Moving block; 26. Anti-skid strip; 3. Fertilizing mechanism; 31. Connecting sleeve; 311. Connecting slide; 312. Fixed connecting rod; 32. Digging slide; 321. Digging connecting rod; 33. Fertilizing slider; 331. Fertilizing connecting rod; 332. Fertilizing pipe; 333. Wave corrugated tube; 34, fixed frame; 341, rotating block; 342, matching plate; 343, matching bevel gear; 35, pit digging mechanism; 351, pit digging rotating plate; 352, pit digging support plate; 353, pit digging top plate; 354, pit digging spring; 355, pit digging stopper; 36, soil covering mechanism; 361, soil covering bracket; 362, soil covering slider; 363, soil covering spring; 364, soil covering connecting plate; 365, soil covering baffle; 366, soil covering column; 367, soil covering roller; 4, fertilizer conveying mechanism; 41, fertilizer conveying bracket; 42, fertilizer mixing mechanism; 421, hydrogen-rich water manufacturing box; 422, ammonia water storage barrel; 423, mixing box; 424, dry ice sealing box; 425, fertilizer conveying pipe; 426, fertilizer conveying joint; 43, driving rod; 431, driving bevel gear; 44, protective plate. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 With attached Fig.11 As shown, a carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer spreader includes a frame 1, on which a moving wheel 2 is rotatably provided, on which a fertilizer conveying mechanism 4 for storing fertilizers and a fertilizing mechanism 3 for fertilizing the fertilizers in the fertilizer conveying mechanism 4 are provided, the fertilizing mechanism 3 includes a connecting sleeve 31 arranged on the frame 1, and a plurality of connecting sleeves 31 are arranged. A connecting slide 311 is arranged in the connecting sleeve 31, in which a pit digging slide 32 and a fertilizing slide 33 are slidably provided, the pit digging slide 32 and the fertilizing slide 33 are slidably matched, and a fertilizing pipe 332 connected to the fertilizer conveying mechanism 4 is provided on the fertilizing slide 33, a pit digging mechanism 35 driven by the pit digging slide 32 to dig a pit is rotatably provided on one side of the lower end of the connecting sleeve 31, and a soil covering mechanism 36 for covering soil after fertilization is provided on the other side of the lower end of the connecting sleeve 31.

[0031] The working principle of the present invention is as follows: the moving wheel 2 drives the frame 1 to move, the frame 1 drives the fertilizer conveying mechanism 4 and the fertilizing mechanism 3 to move synchronously, the fertilizer conveying mechanism 4 mixes various fertilizers and then conveys them to the fertilizing mechanism 3, the frame 1 moves to the side of the crop to be fertilized, the pit digging slide 32 drives the pit digging mechanism 35 to dig a pit on the land next to the crop, and the dug pit forms a fertilization pit, after which the fertilization slider 33 drives the fertilization pipe 332 to move downward and convey the mixed fertilizer in the fertilizer conveying mechanism 4 to the fertilization pit, then, the pit digging mechanism 35 is recovered, the fertilization pipe 332 is recovered, the moving wheel 2 drives the frame 1 to move, and during the movement of the frame 1, the soil covering mechanism 36 is driven to cover the fertilization pit with soil, thereby completing the fertilization operation of the present invention.

[0032] Combined with Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 With attached Fig.11 As shown, a fixed link 312 is rotatably provided on the connecting sleeve 31, a digging link 321 is rotatably provided on the digging slide 32, and a fertilizing link 331 is rotatably provided on the fertilizing slide 33. The length of the fertilizing link 331 is longer than that of the digging link 321. A fixed frame 34 is provided on the connecting sleeve 31, a rotating block 341 is rotatably provided on the fixed frame 34, and a matching plate 342 is rotatably provided on the rotating block 341. The fixed link 312, the fertilizing link 331 and the digging link 321 are all rotatably connected with the matching plate 342, and the fertilizing link 331 is located between the fixed link 312 and the digging link 321.

[0033] The working principle of the digging link 321 and the fertilizing link 331 is as follows: the rotating block 341 rotates in a circle, and the rotating block 341 drives the matching plate 342 to move. Due to the limit of the matching plate 342 by the fixed link 312, the matching plate 342 swings back and forth. When the matching plate 342 swings downward, the matching plate 342 drives the digging link 321 and the fertilizing link 331 to slide downward along the connecting sleeve 31 synchronously. Since the fertilizing link 331 is located between the fixed link 312 and the digging link 321 Therefore, the digging connecting rod 321 drives the digging slide plate 32 to slide downward faster and farther, and the digging slide plate 32 slides downward to cooperate with the digging mechanism 35 to dig a hole in the land to form a fertilization pit. After that, the fertilization connecting rod 331 drives the fertilization slider 33 to move downward, and the fertilization pipe 332 moves downward synchronously to the fertilization pit for fertilization. After that, the fertilization slider 33 and the digging slide plate 32 slide upward synchronously to prepare for the next fertilization, and the soil covering mechanism 36 covers the fertilization pit with soil.

[0034] Combined with Figure 4 , Attachment Figure 5 With attached Figure 6As shown, the digging mechanism 35 includes a digging rotating plate 351 rotatably arranged at the lower end of the connecting sleeve 31, the digging rotating plate 351 is an L-shaped structure, the digging rotating plate 351 extends into the lower end of the connecting sleeve 31 and is provided with a digging support plate 352, the digging rotating plate 351 is provided with a digging top plate 353 movably abutting against the digging slide plate 32, the cross-section of the digging top plate 353 is a wedge-shaped structure, the digging rotating plate 351 is provided with a digging spring 354 connected to the connecting sleeve 31 at one end away from the digging support plate 352, and the connecting sleeve 31 is provided with a digging stopper 355 connected to the digging spring 354.

[0035] The working principle of the pit digging mechanism 35 is as follows: when the pit digging slide plate 32 slides downward along the connecting sleeve 31, the pit digging slide plate 32 contacts the pit digging top plate 353, and the pit digging slide plate 32 first contacts the inclined surface of the wedge-shaped structure of the pit digging top plate 353 and squeezes the pit digging top plate 353, and the pit digging top plate 353 squeezes the pit digging rotating plate 351, and the pit digging rotating plate 351 rotates, and the rotating pit digging rotating plate 351 squeezes the pit digging spring 354, and the pit digging spring 354 contracts and accumulates force. During the rotation of the pit digging rotating plate 351, the pit digging support plate 352 is driven to rotate synchronously, and the pit digging support plate 352 rotates to dig the land. Afterwards, when the pit digging slide plate 32 slides upward along the connecting sleeve 31, the pit digging spring 354 drives the pit digging support plate 352 to rotate in the opposite direction and reset through the pit digging rotating plate 351, thereby preparing for the next pit digging.

[0036] Combined with Figure 4 , Attachment Figure 5 With attached Figure 6 As shown, the soil covering mechanism 36 includes a soil covering bracket 361 arranged at the lower end of the connecting sleeve 31, the soil covering bracket 361 is arranged at the rear of the moving direction of the connecting sleeve 31, a soil covering slider 362 is slidably provided on the soil covering bracket 361, the soil covering slider 362 is provided with a soil covering spring 363 connected with the soil covering bracket 361, a soil covering connecting plate 364 is provided at the lower end of the soil covering connecting plate 364, a soil covering baffle 365 is provided at the lower end of the soil covering baffle 365, the soil covering baffle 365 is a V-shaped structure, the lower end of the soil covering connecting plate 364 is located on both sides of the soil covering baffle 365 and soil covering columns 366 are provided, the lower end of the soil covering column 366 is rotatably provided with a soil covering roller 367, and the lower end of the soil covering roller 367 is flush with the lower end of the soil covering baffle 365.

[0037] The working principle of the soil covering mechanism 36 is as follows: when the connecting sleeve 31 moves, the connecting sleeve 31 drives the soil covering bracket 361 to move synchronously, and the soil covering bracket 361 drives the V-shaped soil covering baffle 365 to move through the cooperation of the soil covering slider 362, the soil covering spring 363 and the soil covering connecting plate 364. The soil covering baffle 365 pushes the soil during the movement, thereby realizing the soil covering operation of the fertilization pit. In this process, the soil covering roller 367 acts on the soil covering connecting plate 364 through the soil covering column 366, and with the cooperation of the soil covering spring 363, the height of the soil covering baffle 365 is adjusted in real time to avoid unevenness in the soil covering and improve the flatness of the land.

[0038] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 7 , Attachment Figure 8 , Attachment Fig. 9 With attached Fig.10 As shown, both sides of the frame 1 are symmetrically rotatably provided with adjusting arms 11, and both inner and outer sides of the adjusting arms 11 are rotatably connected with moving wheels 2, and both sides of the frame 1 are provided with adjusting slots 14, and an adjusting bracket 13 is slidably provided in the adjusting slots 14, and an adjusting slider 131 is provided on the adjusting bracket 13 to be slidably connected with the adjusting slots 14, and a positioning arm 12 rotatably connected with the adjusting arm 11 is rotatably provided on the adjusting bracket 13, and an adjusting screw 141 rotatably provided in the adjusting slot 14 to be threadedly matched with the adjusting bracket 13, and an adjusting worm gear 142 is provided at one end of the adjusting screw 141 extending out of the adjusting slot 14, and an adjusting worm 143 rotatably provided on the frame 1 to be meshed with the adjusting worm gear 142, and an adjusting handwheel 144 is provided at one end of the adjusting worm 143;

[0039] The frame 1 is provided with a positioning slide rail 15, which is symmetrically arranged. A positioning rack 151 is slidably provided on the positioning slide rail 15, and a positioning bracket 153 is provided on the positioning rack 151. A matching bevel gear 343 is provided at the other end of the rotating block 341. A driving rod 43 is rotatably provided on the positioning bracket 153, and the driving rod 43 can be driven by a motor. A driving bevel gear 431 meshing with the matching bevel gear 343 is rotatably provided on the driving rod 43. A positioning groove 154 connected to the connecting sleeve 31 is provided on the positioning bracket 153, and a plurality of positioning grooves 154 are arranged along the linear direction of the positioning bracket 153. A positioning gear 152 meshing with the positioning rack 151 is rotatably provided on the frame 1, and the positioning gear 152 can be driven by a motor.

[0040] The working principle of the positioning bracket 153 is as follows: the adjusting hand wheel 144 is rotated, the adjusting hand wheel 144 drives the adjusting worm 143 connected thereto to rotate, the adjusting worm 143 drives the adjusting worm wheel 142 meshing therewith to rotate synchronously, the adjusting worm wheel 142 rotates while driving the adjusting screw 141 connected thereto to rotate, the adjusting screw 141 drives the adjusting slider 131 to slide along the adjusting slide groove 14 through the thread, when the adjusting slider 131 slides downward, the adjusting bracket 13 moves downward synchronously, the adjusting bracket 13 drives the positioning rotating arm 12 connected thereto to separate from each other, the positioning rotating arm 12 drives the adjusting rotating arm 11 connected thereto to separate from each other synchronously, at this time, the height of the frame 1 is reduced, the height of the positioning bracket 153 is reduced, and the connecting sleeve 31 The height of the adjusting handle 144 is reduced. On the contrary, the adjusting handle 144 is rotated in the opposite direction. The adjusting handle 144 drives the adjusting worm 143 connected thereto to rotate in the opposite direction. The adjusting worm 143 drives the adjusting worm wheel 142 meshing therewith to rotate in the opposite direction synchronously. The adjusting worm wheel 142 rotates in the opposite direction and drives the adjusting screw 141 connected thereto to rotate in the opposite direction. The adjusting screw 141 drives the adjusting slider 131 to slide upward along the adjusting slot 14 through the thread. The adjusting bracket 13 moves upward synchronously. The adjusting bracket 13 drives the positioning rotating arm 12 connected thereto to move closer to each other. The positioning rotating arm 12 drives the adjusting rotating arm 11 connected thereto to move closer to each other synchronously. At this time, the height of the frame 1 is increased, the height of the positioning bracket 153 is increased, and the height of the connecting sleeve 31 is increased.

[0041] When the positioning gear 152 rotates, the positioning gear 152 slides synchronously along the positioning slide rail 15 through the positioning rack 151 meshing therewith, and the positioning rack 151 drives the positioning bracket 153 to slide synchronously, thereby realizing the synchronous approach or synchronous movement of the two groups of positioning brackets 153 to each other, and the positioning bracket 153 drives the connecting sleeve 31 to move synchronously through the positioning groove 154, and the driving rod 43 moves synchronously. At the same time, the driving rod 43 drives the driving bevel gear 431 connected thereto to rotate, and the driving bevel gear 431 drives the matching bevel gear 343 meshing therewith to rotate, so that the spacing of the connecting sleeve 31 can be adjusted according to the spacing of the crops, thereby improving applicability.

[0042] Combined with Figure 1 , Attachment Figure 2 , and attached Fig.10As shown, the moving wheel 2 includes a moving shaft 21 and a moving block 25. The upper and lower sides of the moving block 25 are both arc-shaped structures. A plurality of groups of anti-slip strips 26 are equidistantly arranged around the outside of the moving block 25. The anti-slip strips 26 are staggered. A plurality of groups of moving sleeves 22 are equidistantly arranged along the circumferential direction on the moving shaft 21. A moving slide bar 24 extending from the moving sleeve 22 is slidably arranged in the plurality of groups of the moving sleeves 22. A moving spring 23 connected to the moving slide bar 24 is arranged in the moving sleeve 22. The moving slide bar 24 is connected to the moving block 25. The setting of the moving spring 23 and the moving slide bar 24 improves the passability of the moving block 25. The setting of the anti-slip strip 26 increases the friction of the moving block 25 to prevent the moving block 25 from slipping.

[0043] Combined with Figure 2 , Attachment Figure 3 , Attachment Figure 5 With attached Fig.11 As shown, the fertilizer delivery mechanism 4 includes a fertilizer delivery bracket 41 arranged on the frame 1, a protective plate 44 is provided on the fertilizer delivery bracket 41, and a fertilizer mixing mechanism 42 for mixing fertilizers is provided on the fertilizer delivery bracket 41. The fertilizer mixing mechanism 42 includes a hydrogen-rich water manufacturing box 421, an ammonia water storage barrel 422, a mixing box 423 and a dry ice sealing box 424 arranged on the fertilizer delivery bracket 41. The dry ice sealing box 424 contains dry ice. The hydrogen-rich water manufacturing box 421 manufactures hydrogen-rich water. This is the current existing technology and will not be repeated here. The mixing box 423 is respectively connected to the hydrogen-rich water manufacturing box 421 and the ammonia water storage barrel 422, and the other end of the mixing box 423 is connected to the dry ice sealing box 424. Both sides of the dry ice sealing box 424 are connected with a fertilizer delivery pipe 425, and the fertilizer delivery pipe 425 is connected with a fertilizer delivery connector 426. The fertilization pipe 332 is provided with a bellows 333, and the fertilizer delivery connector 426 is connected to the bellows 333.

[0044] The working principle of the fertilizer mixing mechanism 42 is as follows: the hydrogen-rich water produced by the hydrogen-rich water manufacturing box 421 is mixed with the ammonia water provided by the ammonia water storage barrel 422, and then is pumped into the mixing box 423 for mixing. The hydrogen-rich water and the ammonia water can be atomized by an atomizer to improve the uniformity of the mixing. After that, the mixed liquid is pumped into the dry ice sealing box 424 for sealing and heat preservation. After being fully mixed, a fertilizer rich in various nutrient elements such as hydrogen molecules and nitrogen elements is formed. The fertilizer is pumped into the fertilizer delivery pipe 425 by the booster pump, and the fertilizer entering the fertilizer delivery pipe 425 passes through the fertilizer delivery joint 426 and the corrugated pipe 333 in turn and enters the fertilizer application pipe 332, thereby completing the fertilization operation;

[0045] The hydrogen molecules in fertilizers have antioxidant effects, which can reduce the oxidative damage suffered by plants during their growth and enhance the plants' resistance to stress. At the same time, they can participate in the plants' nutrient absorption and transportation processes, improve the physical and chemical properties of the soil, and increase the soil's fertility and water retention capacity, thereby providing plants with a better growth environment. At the same time, nitrogen is one of the macroelements necessary for plant growth. Ammonia water can quickly provide plants with available nitrogen nutrition, promote plant growth and development, especially for leaf growth and photosynthesis. Furthermore, increasing the carbon dioxide concentration can improve the photosynthesis efficiency of plants and promote plant growth and dry matter accumulation.

[0046] During the specific implementation of the present invention, according to the variety and needs of the plants, the height of the positioning bracket 153 is adjusted by rotating the adjusting hand wheel 144, thereby adjusting the height of the connecting sleeve 31, and the position of the positioning bracket 153 is adjusted by rotating the positioning gear 152, thereby adjusting the relative position of the connecting sleeve 31. After that, the frame 1 can be driven to move by the moving wheel 2, and the frame 1 drives the fertilizer delivery mechanism 4 and the fertilizer application mechanism 3 to move synchronously. When the connecting sleeve 31 moves to the side of the crop to be fertilized, the driving rod 43 rotates, the matching plate 342 swings back and forth, and the digging slide plate 32 slides downward to cooperate with the digging mechanism 35 to dig a pit in the land. , forming a fertilization pit, the fertilization connecting rod 331 drives the fertilization slider 33 to move downward, and the fertilization pipe 332 moves downward to the fertilization pit synchronously, and the fertilizer in the dry ice sealed box 424 is pumped into the fertilizer delivery pipe 425 through the booster pump, and the fertilizer entering the fertilizer delivery pipe 425 passes through the fertilizer delivery joint 426 and the corrugated pipe 333 in turn into the fertilization pipe 332, so as to carry out fertilization, and then, the fertilization slider 33 and the pit digging slide plate 32 slide upward synchronously to prepare for the next fertilization, and the frame 1 continues to move, and the frame 1 drives the connecting sleeve 31 to move synchronously. In this process, the connecting sleeve 31 drives the covering mechanism 36 to cover the fertilization pit with soil, and the cycle is repeated to complete the fertilization operation of the present invention.

[0047] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and do not deviate from the purpose of the invention, they can creatively design a structure and embodiment similar to the technical solution, which should fall within the protection scope of the present invention.

Claims

1. A carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer spreading machine, comprising a frame (1), a movable wheel (2) rotatably provided on the frame (1), a fertilizer conveying mechanism (4) for storing fertilizers and a fertilizer spreading mechanism (3) for applying the fertilizers in the fertilizer conveying mechanism (4) on the frame (1), characterized in that: The fertilizing mechanism (3) comprises a connecting sleeve (31) arranged on a frame (1), a fixed connecting rod (312) rotatably provided on the connecting sleeve (31), a pit digging slide (32) and a fertilizing slider (33) slidably provided in the connecting sleeve (31), the pit digging slide (32) and the fertilizing slider (33) slidably cooperate with each other, a fertilizing tube (332) connected to the fertilizer conveying mechanism (4) is provided on the fertilizing slider (33), a pit digging connecting rod (321) rotatably provided on the pit digging slide (32), a fertilizing slider (33) rotatably provided with a fertilizing connecting rod (331), a rotating block (341) rotatably provided on the connecting sleeve (31), a matching plate (342) rotatably provided on the rotating block (341), and the fixed connecting rod (312), the fertilizing connecting rod (331) and the pit digging connecting rod (321) are all rotatably connected to the matching plate (342); A pit digging mechanism (35) driven by a pit digging slide (32) is rotatably provided on one side of the lower end of the connecting sleeve (31) for digging a pit, and a soil covering mechanism (36) for covering soil after fertilization is provided on the other side of the lower end of the connecting sleeve (31); The fertilizing connecting rod (331) is located between the fixed connecting rod (312) and the pit digging connecting rod (321). The pit digging connecting rod (321) drives the pit digging slide plate (32) to slide downward faster and farther. The pit digging slide plate (32) slides downward to cooperate with the pit digging mechanism (35) to dig a pit in the land to form a fertilizing pit. The fertilizing connecting rod (331) drives the fertilizing slide plate (33) to move downward, and the fertilizing pipe (332) simultaneously moves downward to the fertilizing pit to fertilize.

2. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: The pit digging mechanism (35) comprises a pit digging rotating plate (351) rotatably arranged at the lower end of the connecting sleeve (31), the pit digging rotating plate (351) being an L-shaped structure, the pit digging rotating plate (351) extending into the lower end of the connecting sleeve (31) being provided with a pit digging support plate (352), the pit digging rotating plate (351) being provided with a pit digging top plate (353) movably abutting against the pit digging slide plate (32), the pit digging top plate (353) being a wedge-shaped structure in cross section, and a pit digging spring (354) connected to the connecting sleeve (31) being provided at one end of the pit digging rotating plate (351) away from the pit digging support plate (352).

3. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: The soil covering mechanism (36) comprises a soil covering bracket (361) arranged at the lower end of the connecting sleeve (31); a soil covering slider (362) is slidably provided on the soil covering bracket (361); a soil covering spring (363) connected to the soil covering bracket (361) is provided on the soil covering slider (362); a soil covering connecting plate (364) is provided at the lower end of the soil covering connecting plate (364); a soil covering baffle (365) is provided at the lower end of the soil covering connecting plate (364); soil covering columns (366) are provided on both sides of the soil covering baffle (365) at the lower end of the soil covering connecting plate (364); and soil covering rollers (367) are rotatably provided at the lower ends of the soil covering columns (366).

4. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: Both sides of the frame (1) are symmetrically rotatably provided with adjustment arms (11), and both inner and outer sides of the adjustment arms (11) are rotatably connected to moving wheels (2). Both sides of the frame (1) are provided with adjustment slots (14), and an adjustment bracket (13) is slidably provided in the adjustment slots (14). A positioning arm (12) rotatably connected to the adjustment arm (11) is rotatably provided on the adjustment bracket (13). An adjustment screw (141) rotatably provided in the adjustment slot (14) and engaged with the adjustment bracket (13) through a thread is rotatably provided. An adjustment worm wheel (142) is provided at one end of the adjustment screw (141) extending out of the adjustment slot (14). An adjustment worm (143) meshing with the adjustment worm wheel (142) is rotatably provided on the frame (1), and an adjustment hand wheel (144) is provided at one end of the adjustment worm wheel (143).

5. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: The frame (1) is provided with a positioning rail (15), a positioning rack (151) is slidably provided on the positioning rail (15), a positioning bracket (153) is provided on the positioning rack (151), a matching bevel gear (343) is provided at the other end of the rotating block (341), a driving rod (43) is rotatably provided on the positioning bracket (153), a driving bevel gear (431) meshing with the matching bevel gear (343) is rotatably provided on the driving rod (43), a positioning groove (154) connected to the connecting sleeve (31) is provided on the positioning bracket (153), a plurality of positioning grooves (154) are arranged along the linear direction of the positioning bracket (153), and a positioning gear (152) meshing with the positioning rack (151) is rotatably provided on the frame (1).

6. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: The moving wheel (2) comprises a moving shaft (21) and a moving block (25); a plurality of groups of moving sleeves (22) are equidistantly arranged on the moving shaft (21) along a circumferential direction; a moving slide bar (24) extending from the moving sleeve (22) is slidably arranged in each of the plurality of groups of moving sleeves (22); a moving spring (23) connected to the moving slide bar (24) is arranged in the moving sleeve (22); and the moving slide bar (24) is connected to the moving block (25).

7. The carbon, ammonia, hydrogen, nitrogen and water vapor sublimation integrated fertilizer applicator according to claim 1, characterized in that: The fertilizer delivery mechanism (4) comprises a fertilizer delivery support (41) arranged on a frame (1); a fertilizer mixing mechanism (42) for mixing fertilizers is arranged on the fertilizer delivery support (41); the fertilizer mixing mechanism (42) comprises a hydrogen-rich water manufacturing box (421), an ammonia water storage barrel (422), a mixing box (423) and a dry ice sealing box (424) arranged on the fertilizer delivery support (41); the mixing box (423) is respectively connected to the hydrogen-rich water manufacturing box (421) and the ammonia water storage barrel (422); the other end of the mixing box (423) is connected to the dry ice sealing box (424); fertilizer delivery pipes (425) are connected to both sides of the dry ice sealing box (424); a fertilizer delivery connector (426) is connected to the fertilizer delivery pipe (425); and the fertilizer delivery connector (426) is connected to the fertilizer application pipe (332).

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