Agricultural machinery equipment convenient for fertilizing

Abstract

The invention discloses an agricultural machinery device for fertilizing, comprising a mounting frame, and a traction rod for connecting to a tractor is hinged on one side of the mounting frame. The device is provided with a metering cylinder, a conical positioning column and an annular guide rail, and the annular guide rail is moved up and down to control the depth of the conical positioning column inserted into the metering cylinder, thereby changing the amount of fertilizer contained in the metering cylinder. Therefore, the device can freely adjust the amount of fertilizer, and in actual agricultural production, it is not necessary to replace other specifications and models of fertilizer devices to change the amount of fertilizer, and the device is flexible to use. Moreover, through the setting of the hair dryer, the blown wind is blown to the metering cylinder through the cover body, so that the fertilizer in the metering cylinder falls quickly, which not only improves the feeding speed, but also can effectively avoid the fertilizer from being blocked in the metering cylinder, and the fertilizer falling on the ground can be mixed with the soil through the stirring piece, so that the fertilizer is more evenly and fully integrated into the soil layer, and the fertilizer is prevented from being exposed and volatilized.

Description

Technical Field

[0001] The invention relates to the technical field of agriculture, and in particular to agricultural machinery and equipment that is convenient for fertilizing. Background Art

[0002] During the planting period of crops, solid granular fertilizers need to be applied to meet the nutritional needs of crops in different growth cycles; for example, compound fertilizers, potassium fertilizers and other solid granular fertilizers are applied to crops. The traditional fertilization method of solid granular fertilizers relies on manual scattering, and due to personal fertilization habits, the amount of fertilizer applied is not accurately controlled.

[0003] At present, the existing fertilization equipment for granular fertilizers can realize automatic quantitative fertilization of granular fertilizers and uniform fertilization, but the single fertilization amount is relatively single. When the fertilization amount needs to be changed, it is necessary to replace the fertilization device of other specifications and models, which is not flexible enough. In actual agricultural production, it is necessary to configure a variety of specifications and models of fertilization devices, which invisibly increases the cost, affects the fertilization efficiency of agricultural planting, and is time-consuming and labor-intensive.

[0004] Based on the above, the present invention designs an agricultural machinery equipment that is convenient for fertilizing to solve the above problems. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an agricultural machinery equipment which is convenient for fertilizing.

[0006] The present invention is achieved through the following technical solutions:

[0007] A farm machinery equipment convenient for fertilizing comprises a mounting frame, a traction rod for connecting with a tractor is hinged on one side of the mounting frame, and shafts are fixed to the two sides of the mounting frame through connecting rods, rollers are installed at both ends of the shafts, a first cylinder is fixed in the mounting frame, a cover plate is fixed on the top surface of the first cylinder, a funnel-shaped storage barrel is fixed on one side of the top surface of the cover plate, the funnel-shaped storage barrel is connected with the first cylinder, a mounting plate is fixed on the bottom of the outer side of the first cylinder, a first motor is fixedly installed on one side of the top surface of the mounting plate, the output shaft of the first motor penetrates the mounting plate and is fixed with a gear, a funnel-shaped discharge barrel is fixed on the bottom surface of the mounting plate, and the funnel-shaped discharge barrel is connected with the first cylinder, A second cylinder is provided inside the first cylinder, and the second cylinder is rotatably connected to the first cylinder. A gear ring is fixedly sleeved on the outer bottom of the second cylinder, and the gear ring is meshed with the gear. The top surface of the second cylinder is fitted with the bottom surface of the cover plate. A disk is fixedly sleeved inside the second cylinder, and the top surface of the disk is flush with the top surface of the second cylinder. A plurality of metering cylinders are evenly penetrated on the bottom surface of the disk with its axis as the center. The metering cylinder is fixedly connected to the disk, and the top surface of the metering cylinder is flush with the top surface of the disk. A central shaft is penetrated at the axis of the disk, and the central shaft is rotatably connected to the disk through a bearing. A conical block is fixed on the top of the central shaft, and a fixing rod is fixed on the bottom end of the central shaft, and the bottom end of the fixing rod is fixed to the drain The inner wall of the bucket-shaped discharge cylinder is fixedly connected, and a conical positioning column is inserted into each of the quantitative cylinders, and the conical positioning column is slidably connected to the quantitative cylinder. An L-shaped connecting rod is fixed to the bottom end of the conical positioning column, and a vertical rod is fixed to the side end of the L-shaped connecting rod. A sliding wheel is installed on the bottom end of the vertical rod. A guide cylinder is sleeved at the top end of the vertical rod, and the vertical rod is slidably connected to the guide cylinder. The top end of the guide cylinder is fixedly connected to the bottom surface of the disc, and a guide groove is opened on one side of the guide cylinder. A sliding block is slidably provided in the guide groove, and the sliding block is fixedly connected to the side wall of the vertical rod. A spring is fixedly provided between the top end of the vertical rod and the bottom surface of the disc, and the spring is arranged in the guide cylinder. An annular guide rail is sleeved on the fixed rod. When the disk rotates, the sliding wheel rolls against the top surface of the annular guide rail, one side of the annular guide rail is open, and a spiral guide rail is fixed on one end surface of the opening of the annular guide rail, a number of cross bars are evenly fixed on the outside of the annular guide rail, the side ends of the cross bars penetrate the inner wall of the funnel-shaped discharge barrel and are fixed with the same connecting ring, a sliding groove for the cross bar to pass through is provided on the inner wall of the funnel-shaped discharge barrel, the cross bar can slide up and down in the sliding groove, a U-shaped plate is fixed to the bottom end of the connecting ring, a threaded rod is penetrated through the center of the bottom surface of the U-shaped plate, the threaded rod is threadedly connected to the U-shaped plate at the contact point, the top of the threaded rod is rotatably connected to the bottom surface of the funnel-shaped discharge barrel through a bearing, and a handle is fixed to the bottom end of the threaded rod.

[0008] Preferably, a hair dryer is fixedly mounted on one side of the top surface of the mounting plate, a connecting pipe is fixedly connected to the air outlet of the hair dryer, a cover body is fixed to the side end of the connecting pipe, the cover body is fixed on the cover plate, the cover body is connected to the first cylinder, and the cover body is arranged at the upper end of the spiral guide rail.

[0009] Preferably, a square cylinder is fixed to one side of the bottom surface of the mounting frame, a square rod is inserted into the bottom end of the square cylinder, the square rod is slidably connected to the square cylinder, a horizontal plate is fixed to the bottom end of the square rod, two blades are symmetrically fixed to the bottom surface of the horizontal plate, an arc-shaped protective cover is fixedly connected between the two blades, a rotating shaft is provided in the arc-shaped protective cover, two ends of the rotating shaft respectively penetrate the two blades and are rotatably connected thereto, a plurality of stirring blades are evenly fixed to the outside of the rotating shaft, a first pulley is fixed to one end of the rotating shaft, a second motor is fixedly installed on the top surface of the horizontal plate, a second pulley is fixed on the output shaft of the second motor, the second pulley is connected to the first pulley through a belt, a fixing plate is fixed to one side of the square cylinder, a hydraulic cylinder is fixedly installed on the bottom surface of the fixing plate, and the telescopic end of the hydraulic cylinder is fixedly connected to the top surface of the horizontal plate.

[0010] Preferably, a discharge pipe is fixed to the bottom end of the funnel-shaped discharge barrel, the top end of the discharge pipe is circular, the bottom end of the discharge pipe is rectangular, and the discharge pipe is connected to the funnel-shaped discharge barrel.

[0011] Preferably, one side of the gear penetrates the side wall of the funnel-shaped discharge barrel and extends into the inside to engage with the gear ring, and a groove for the gear to enter is provided on the side wall of the funnel-shaped discharge barrel.

[0012] Preferably, the blower and the first motor are electrically connected to the tractor power supply via wires respectively.

[0013] Preferably, the second motor is electrically connected to the tractor power supply via a wire.

[0014] Preferably, the hydraulic cylinder is connected to the pipeline of the tractor hydraulic station through a conduit.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device is provided with a metering cylinder, a conical positioning column and an annular guide rail. The annular guide rail can be moved up and down to control the depth of the conical positioning column inserted into the metering cylinder, thereby changing the amount of fertilizer contained in the metering cylinder. Therefore, the device can freely adjust the amount of fertilizer applied. In actual agricultural production, there is no need to replace fertilizer devices of other specifications to change the amount of fertilizer applied. The device is flexible to use. Moreover, through the setting of the hair dryer, the blown wind is blown to the metering cylinder through the cover body, so that the fertilizer in the metering cylinder falls quickly, which not only improves the feeding speed, but also can effectively avoid the clogging of the fertilizer in the metering cylinder. Moreover, the fertilizer fallen on the ground can be mixed with the soil through the stirring piece, so that the fertilizer is more evenly and fully integrated into the soil layer, and the exposed volatilization of the fertilizer is prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural diagram of the structure of the present invention;

[0018] Figure 2 is a cross-sectional view of the structure of the present invention;

[0019] Figure 3 It is a partial structural schematic diagram of the structure of the present invention;

[0020] Figure 4 It is a top view of the structure of the present invention.

[0021] In the figure: mounting frame 1, traction rod 2, connecting rod 3, shaft 4, roller 5, first cylinder 6, cover plate 7, funnel-shaped storage barrel 8, mounting plate 9, conical positioning column 10, blower 11, first motor 12, stirring blade 13, square cylinder 14, fixing plate 15, horizontal plate 16, second motor 17, second pulley 18, blade 19, arc-shaped protective cover 20, first pulley 21, funnel-shaped discharge barrel 22, connecting ring 23, U-shaped plate 24, discharge pipe 2 5. Hydraulic cylinder 26, gear 27, second cylinder 28, disc 29, metering cylinder 30, central axis 31, conical block 32, fixed rod 33, L-shaped connecting rod 34, vertical rod 35, sliding wheel 36, guide cylinder 37, guide slide groove 38, slider 39, spring 40, annular guide rail 41, spiral guide rail 42, cross bar 43, slide groove 44, gear ring 45, threaded rod 46, handle 47, connecting pipe 48, cover body 49, square rod 50, rotating shaft 51. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, an agricultural machinery equipment convenient for fertilizing includes a mounting frame 1, a traction rod 2 for connecting to a tractor is hinged on one side of the mounting frame 1, and shafts 4 are fixed to both sides of the mounting frame 1 through connecting rods 3, and rollers 5 are installed at both ends of the shaft 4, a first cylinder 6 is fixed in the mounting frame 1, a cover plate 7 is fixed to the top surface of the first cylinder 6, a funnel-shaped storage barrel 8 is fixed to one side of the top surface of the cover plate 7, and the funnel-shaped storage barrel 8 is communicated with the first cylinder 6, a mounting plate 9 is fixedly sleeved on the bottom of the outer side of the first cylinder 6, a first motor 12 is fixedly installed on one side of the top surface of the mounting plate 9, the output shaft of the first motor 12 penetrates the mounting plate 9 and is fixed with a gear 27, a funnel-shaped discharge barrel 22 is fixed to the bottom surface of the mounting plate 9, and the funnel-shaped discharge barrel 22 is fixed to the bottom surface of the mounting plate 9. The bucket-shaped discharge cylinder 22 is communicated with the first cylinder 6. The first cylinder 6 is provided with a second cylinder 28. The second cylinder 28 is rotatably connected to the first cylinder 6. A toothed ring 45 is fixedly sleeved on the outer bottom of the second cylinder 28. The toothed ring 45 meshes with the gear 27. The top surface of the second cylinder 28 fits with the bottom surface of the cover plate 7. A disk 29 is fixedly sleeved in the second cylinder 28. The top surface of the disk 29 is flush with the top surface of the second cylinder 28. A plurality of metering cylinders 30 are evenly penetrated on the bottom surface of the disk 29 with its axis as the center. The metering cylinder 30 is fixedly connected to the disk 29, and the top surface of the metering cylinder 30 is flush with the top surface of the disk 29. A central axis 31 is penetrated at the axis of the disk 29. The central axis 31 and the disk 29 are connected by bearings. Rotating connection, a conical block 32 is fixed to the top of the central shaft 31, a fixing rod 33 is fixed to the bottom of the central shaft 31, and the bottom end of the fixing rod 33 is fixedly connected to the inner wall of the funnel-shaped discharge barrel 22, and a conical positioning column 10 is inserted into each of the quantitative barrels 30, and the conical positioning column 10 is slidably connected with the quantitative barrel 30, and an L-shaped connecting rod 34 is fixed to the bottom end of the conical positioning column 10, and a vertical rod 35 is fixed to the side end of the L-shaped connecting rod 34, and a sliding wheel 36 is installed at the bottom end of the vertical rod 35, and a guide cylinder 37 is sleeved at the top end of the vertical rod 35, and the vertical rod 35 is slidably connected to the guide cylinder 37, and the top of the guide cylinder 37 is fixedly connected to the bottom surface of the disc 29, and a guide slide groove 38 is provided on one side of the guide cylinder 37. A slider 39 is provided to slide inside the guide rod 38, and the slider 39 is fixedly connected to the side wall of the vertical rod 35. A spring 40 is fixedly provided between the top of the vertical rod 35 and the bottom surface of the disc 29, and the spring 40 is arranged in the guide cylinder 37. An annular guide rail 41 is sleeved on the fixed rod 33. When the disc 29 rotates, the sliding wheel 36 rolls against the top surface of the annular guide rail 41. One side of the annular guide rail 41 is open, and a spiral guide rail 42 is fixed on one end surface of the opening of the annular guide rail 41. A plurality of cross bars 43 are evenly fixed on the outside of the annular guide rail 41. The side ends of the cross bars 43 all penetrate the inner wall of the funnel-shaped discharge barrel 22 and are fixed with the same connecting ring 23. A slide groove 44 for the cross bars 43 to pass through is provided on the inner wall of the funnel-shaped discharge barrel 22.The cross bar 43 can slide up and down in the slide groove 44. The U-shaped plate 24 is fixed to the bottom end of the connecting ring 23. A threaded rod 46 is provided through the center of the bottom surface of the U-shaped plate 24. The threaded rod 46 is threadedly connected to the U-shaped plate 24 at the contact point. The top end of the threaded rod 46 is rotatably connected to the bottom surface of the funnel-shaped discharge barrel 22 through a bearing. A handle 47 is fixed to the bottom end of the threaded rod 46.

[0024] A hair dryer 11 is fixedly installed on one side of the top surface of the mounting plate 9, and a connecting pipe 48 is fixedly connected to the air outlet of the hair dryer 11. A cover body 49 is fixed to the side end of the connecting pipe 48. The cover body 49 is fixed on the cover plate 7. The cover body 49 is connected to the first cylinder 6 and is arranged at the upper end of the spiral guide rail 42.

[0025] A square cylinder 14 is fixed to one side of the bottom surface of the mounting frame 1, a square rod 50 is inserted into the bottom end of the square cylinder 14, the square rod 50 is slidably connected to the square cylinder 14, a horizontal plate 16 is fixed to the bottom end of the square rod 50, two blades 19 are fixed to the bottom surface of the horizontal plate 16 symmetrically, an arc-shaped protective cover 20 is fixedly connected between the two blades 19, a rotating shaft 51 is provided in the arc-shaped protective cover 20, two ends of the rotating shaft 51 respectively penetrate the two blades 19 and are rotatably connected thereto, a plurality of stirring blades 13 are evenly fixed to the outside of the rotating shaft 51, a first pulley 21 is fixed to one end of the rotating shaft 51, a second motor 17 is fixedly installed on the top surface of the horizontal plate 16, a second pulley 18 is fixed on the output shaft of the second motor 17, and the second pulley 18 is transmission-connected to the first pulley 21 through a belt, a fixed plate 15 is fixed to one side of the square cylinder 14, a hydraulic cylinder 26 is fixedly installed on the bottom surface of the fixed plate 15, and the telescopic end of the hydraulic cylinder 26 is fixedly connected to the top surface of the horizontal plate 16.

[0026] A discharge pipe 25 is fixed to the bottom end of the funnel-shaped discharge barrel 22 . The top end of the discharge pipe 25 is circular, and the bottom end of the discharge pipe 25 is rectangular. The discharge pipe 25 is connected to the funnel-shaped discharge barrel 22 .

[0027] One side of the gear 27 penetrates the side wall of the funnel-shaped discharge barrel 22 and extends into the inside to mesh with the gear ring 45. The side wall of the funnel-shaped discharge barrel 22 is provided with a slot for the gear 27 to enter.

[0028] The blower 11 and the first motor 12 are electrically connected to the tractor power supply through wires respectively.

[0029] The second motor 17 is electrically connected to the tractor power supply through a wire.

[0030] The hydraulic cylinder 26 is connected to the pipeline of the tractor hydraulic station through a conduit.

[0031] Working principle: When the present invention is used, the traction rod 2 is hingedly connected to the agricultural vehicle, so that the agricultural vehicle can pull the device to move through the traction rod 2. When applying fertilizer, the agricultural vehicle pulls the device to move in the field, the first motor 12 and the blower 11 are running, the gear 27 meshes with the gear ring 45 to rotate, and the gear ring 45 drives the second cylinder 28 and the disc 29 to rotate synchronously. When the disc 29 rotates, the fertilizer in the funnel-shaped storage barrel 8 enters the metering cylinder 30. When the metering cylinder 30 rotates under the cover plate 7 with the disc 29, the excess fertilizer protruding above the metering cylinder 30 is scraped off by the cover plate 7. When the metering cylinder 30 rotates to the opening of the annular guide rail 41, the vertical rod 35 falls from the opening of the annular guide rail 41 under the action of the spring 40, so that the conical positioning column 10 in the metering cylinder 30 falls out from it. At this time, the metering cylinder 30 The fertilizer in the measuring cylinder 30 falls out of it, and the fallen fertilizer is evenly scattered into the ridge through the rectangular opening at the bottom end of the discharge pipe 25, thereby realizing the fertilization work. When the metering cylinder 30 continues to rotate, the sliding wheel 36 at the bottom end of the vertical rod 35 moves back to the annular guide rail 41 along the spiral guide rail 42. At this time, the conical positioning column 10 blocks the bottom opening of the metering cylinder 30 again. The above up and down movement process of the conical positioning column 10 is carried out when the cover plate 7 blocks the upper opening of the metering cylinder 30. At the same time, when the conical positioning column 10 slides out from under the metering cylinder 30, the wind blown by the hair dryer 11 blows toward the metering cylinder 30 through the cover body 49, so that the fertilizer in the metering cylinder 30 falls quickly, which not only improves the feeding speed, but also can effectively avoid the fertilizer from being blocked in the metering cylinder 30.

[0032] Twisting the handle 47 can move the connecting ring 23 up and down. When the connecting ring 23 moves, it drives the annular guide rail 41 to move up and down synchronously. When the annular guide rail 41 moves, it drives the conical positioning column 10 to move synchronously through the vertical rod 35. When the conical positioning column 10 moves up and down, the space for holding fertilizer in the metering cylinder 30 can change. Therefore, by twisting the handle 47, the space for holding fertilizer in the metering cylinder 30 can be adjusted. Therefore, the device can freely adjust the amount of fertilizer applied. When applied to actual agricultural production, there is no need to replace fertilizer devices of other specifications and models to change the amount of fertilizer applied, and it is flexible to use.

[0033] When the second motor 17 is started and the telescopic end of the hydraulic cylinder 26 is controlled to extend, the bottom end of the blade 19 is inserted into the soil layer and moves forward under the push of the hydraulic cylinder 26, and the fertilizer evenly scattered through the rectangular opening at the bottom end of the discharge pipe 25 is just between the two blades 19. At this time, driven by the second motor 17, the rotating shaft 51 drives the stirring blade 13 to rotate rapidly, and the stirring blade 13 stirs the fertilizer fallen on the ground with the soil, so that the fertilizer is more evenly and fully integrated into the soil layer, preventing the fertilizer from being exposed and volatilizing.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An agricultural machine for fertilizing, comprising a mounting frame (1), a traction rod (2) for connecting to a tractor being hingedly connected to one side of the mounting frame (1), and shafts (4) being fixed to both sides of the mounting frame (1) through connecting rods (3), and rollers (5) being installed at both ends of the shaft (4), characterized in that; A first cylinder (6) is fixed inside the mounting frame (1), a cover plate (7) is fixed to the top surface of the first cylinder (6), a funnel-shaped material storage barrel (8) is fixed to one side of the top surface of the cover plate (7), and the funnel-shaped material storage barrel (8) is communicated with the first cylinder (6), a mounting plate (9) is fixedly sleeved on the outer bottom of the first cylinder (6), a first motor (12) is fixedly mounted on one side of the top surface of the mounting plate (9), an output shaft of the first motor (12) penetrates the mounting plate (9) and is fixed with a gear (27), a funnel-shaped discharge barrel (22) is fixed to the bottom surface of the mounting plate (9), and the funnel-shaped discharge barrel (22) is communicated with the first cylinder (6), a second cylinder (28) is provided inside the first cylinder (6), and the second cylinder (28) ) is rotatably connected to the first cylinder (6); a toothed ring (45) is fixedly sleeved on the outer bottom of the second cylinder (28); the toothed ring (45) is meshed with the gear (27); the top surface of the second cylinder (28) is in contact with the bottom surface of the cover plate (7); a disk (29) is fixedly sleeved inside the second cylinder (28); the top surface of the disk (29) is flush with the top surface of the second cylinder (28); a plurality of metering cylinders (30) are evenly penetrated on the bottom surface of the disk (29) with its axis as the center; the metering cylinders (30) are fixedly connected to the disk (29); the top surface of the metering cylinders (30) is flush with the top surface of the disk (29); a central axis (31) is penetrated at the axis of the disk (29); the central axis (31) is aligned with the disk (29); The central shaft (31) is rotatably connected via a bearing, a conical block (32) is fixed to the top end of the central shaft (31), a fixing rod (33) is fixed to the bottom end of the central shaft (31), the bottom end of the fixing rod (33) is fixedly connected to the inner wall of the funnel-shaped discharge cylinder (22), a conical positioning column (10) is inserted into each of the quantitative cylinders (30), the conical positioning column (10) is slidably connected to the quantitative cylinder (30), an L-shaped connecting rod (34) is fixed to the bottom end of the conical positioning column (10), a vertical rod (35) is fixed to the side end of the L-shaped connecting rod (34), a sliding wheel (36) is installed at the bottom end of the vertical rod (35), a guide cylinder (37) is sleeved at the top end of the vertical rod (35), and the vertical rod (35) is slidably connected to the guide cylinder (37), The top of the guide cylinder (37) is fixedly connected to the bottom surface of the disk (29), a guide groove (38) is provided on one side of the guide cylinder (37), a slider (39) is slidably provided in the guide groove (38), the slider (39) is fixedly connected to the side wall of the vertical rod (35), a spring (40) is fixedly provided between the top of the vertical rod (35) and the bottom surface of the disk (29), the spring (40) is arranged in the guide cylinder (37), an annular guide rail (41) is sleeved on the fixed rod (33), when the disk (29) rotates, the sliding wheel (36) rolls against the top surface of the annular guide rail (41), one side of the annular guide rail (41) is open, and a spiral guide rail (42) is fixed on one end surface of the opening of the annular guide rail (41),A plurality of cross bars (43) are evenly fixed on the outside of the annular guide rail (41). The side ends of the plurality of cross bars (43) penetrate the inner wall of the funnel-shaped discharge barrel (22) and are fixed with the same connecting ring (23). A slide groove (44) for the cross bars (43) to pass through is provided on the inner wall of the funnel-shaped discharge barrel (22). The cross bars (43) can slide up and down in the slide groove (44). A U-shaped plate (24) is fixed to the bottom end of the connecting ring (23). A threaded rod (46) is penetrated at the center of the bottom surface of the U-shaped plate (24). The threaded rod (46) is threadedly connected to the U-shaped plate (24) at the contact point. The top end of the threaded rod (46) is rotatably connected to the bottom surface of the funnel-shaped discharge barrel (22) through a bearing. A handle (47) is fixed to the bottom end of the threaded rod (46).

2. The agricultural machinery equipment for fertilizing according to claim 1, characterized in that: A hair dryer (11) is fixedly mounted on one side of the top surface of the mounting plate (9); a connecting pipe (48) is fixedly connected to the air outlet of the hair dryer (11); a cover body (49) is fixed to the side end of the connecting pipe (48); the cover body (49) is fixed to the cover plate (7); the cover body (49) is in communication with the first cylinder (6); and the cover body (49) is arranged at the upper end of the spiral guide rail (42).

3. The agricultural machinery equipment for fertilizing according to claim 1, characterized in that: A square tube (14) is fixed to one side of the bottom surface of the mounting frame (1), a square rod (50) is inserted into the bottom end of the square tube (14), the square rod (50) is slidably connected to the square tube (14), a horizontal plate (16) is fixed to the bottom end of the square rod (50), two blades (19) are symmetrically fixed to the bottom surface of the horizontal plate (16), an arc-shaped protective cover (20) is fixedly connected between the two blades (19), a rotating shaft (51) is provided in the arc-shaped protective cover (20), two ends of the rotating shaft (51) respectively penetrate the two blades (19) and are rotatably connected thereto, and the rotating shaft (51) 1) A plurality of stirring blades (13) are evenly fixed on the outside, a first pulley (21) is fixed on one end of the rotating shaft (51), a second motor (17) is fixedly mounted on the top surface of the transverse plate (16), a second pulley (18) is fixed on the output shaft of the second motor (17), the second pulley (18) is connected to the first pulley (21) through a belt, a fixing plate (15) is fixed on one side of the square cylinder (14), a hydraulic cylinder (26) is fixedly mounted on the bottom surface of the fixing plate (15), and a telescopic end of the hydraulic cylinder (26) is fixedly connected to the top surface of the transverse plate (16).

4. The agricultural machinery for fertilizing according to claim 1, characterized in that: A discharge pipe (25) is fixed to the bottom end of the funnel-shaped discharge barrel (22); the top end of the discharge pipe (25) is circular, the bottom end of the discharge pipe (25) is rectangular, and the discharge pipe (25) is connected to the funnel-shaped discharge barrel (22).

5. The agricultural machinery for fertilizing according to claim 1, characterized in that: One side of the gear (27) penetrates the side wall of the funnel-shaped discharge barrel (22) and extends into the inside to mesh with the gear ring (45). The side wall of the funnel-shaped discharge barrel (22) is provided with a slot for the gear (27) to enter.

6. The agricultural machinery for fertilizing according to claim 2, characterized in that: The blower (11) and the first motor (12) are electrically connected to a tractor power supply via wires respectively.

7. The agricultural machinery for fertilizing according to claim 3, characterized in that: The second motor (17) is electrically connected to the tractor power supply via a wire.

8. The agricultural machinery for fertilizing according to claim 3, characterized in that: The hydraulic cylinder (26) is connected to the pipeline of the tractor hydraulic station via a conduit.

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