Fertilizer anti-caking agent stirring device

Abstract

The present invention belongs to the technical field of fertilizer mixing, and in particular relates to a fertilizer anti-caking agent stirring device, comprising a hollow base, a stirring barrel provided above the hollow base, a breaking box provided above the stirring barrel, an upper surface of the hollow base fixedly connected to a U-shaped bracket, an upper surface of the U-shaped bracket being installed with a support block, an upper surface of the support block being fixedly connected to an agglomerating agent storage box, and a stirring assembly provided on the surface of the stirring barrel; when agglomerated fertilizer is accumulated inside the breaking box, the second crushing roller and the first crushing roller are automatically rotated to squeeze and crush the agglomerated fertilizer, and after the agglomerated fertilizer is crushed and falls into the interior of the stirring barrel, the first crushing roller and the second crushing roller automatically stop rotating, which is conducive to automatically adding the anti-caking agent into the stirring barrel during the process of adding fertilizer into the stirring barrel, and automatically mixing and stirring the fertilizer and the anti-caking agent evenly.

Description

Technical Field

[0001] The invention belongs to the technical field of fertilizer stirring, and in particular relates to a fertilizer anti-caking agent stirring device. Background Art

[0002] Fertilizer caking is a problem that the fertilizer industry has been committed to solving for a long time. In particular, ammonium bicarbonate, ammonium sulfate, ammonium nitrate, ammonium phosphate, urea and compound fertilizers are prone to caking, so fertilizer anti-caking agents are needed;

[0003] Although adding an anti-caking agent to potassium nitrate fertilizer and stirring it can prevent the potassium nitrate fertilizer from agglomerating, if the fertilizer has already agglomerated before stirring, stirring alone cannot break up the agglomerated fertilizer, and the agglomerated fertilizer is difficult to fully mix with the anti-caking agent, thereby reducing the effect of mixing the fertilizer and the anti-caking agent.

[0004] Therefore, a fertilizer anti-caking agent stirring device is designed to solve the above problems. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a fertilizer anti-caking agent stirring device, which can effectively solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a fertilizer anti-caking agent stirring device, comprising a hollow base, a stirring barrel disposed above the hollow base, a breaking box disposed above the stirring barrel, a U-shaped bracket fixedly connected to the upper surface of the hollow base, a support block mounted on the upper surface of the U-shaped bracket, and a clumping agent storage box fixedly connected to the upper surface of the support block;

[0007] The surface of the mixing barrel is provided with a mixing assembly, which includes an L-shaped plate, a thin rotating shaft, a lower rotating shaft, a main synchronous wheel, a synchronous belt, a secondary synchronous wheel, a lower connecting plate, a lower rotating disk, an upper rotating disk, an upper connecting plate, a mixing shaft, a first spring and an auxiliary sliding rod;

[0008] The surface of the scattering box is provided with a scattering assembly, which includes a second spring, a limiting ring sleeve, a supporting optical axis, a rectangular plate, a circular sleeve, a lower linkage bar, a main bevel gear, a secondary bevel gear, a transverse rotating shaft, an upper linkage bar and a square connecting plate;

[0009] An adding assembly is provided below the agglomerating agent storage box. The adding assembly comprises a guide plate, an annular positioning disk, a seventh bearing, a conveying annular disk, a plug-in round rod and a linkage pipe sleeve.

[0010] As a preferred fertilizer anti-caking agent stirring device of the present invention, the upper surface of the hollow base is fixedly connected to an L-shaped plate, the bottom surface of the L-shaped plate is installed with a motor, the end of the motor output shaft is fixedly connected to a fine rotating shaft, the end of the fine rotating shaft away from the motor is fixedly connected to a lower rotating shaft, the end of the lower rotating shaft away from the fine rotating shaft is fixedly connected to a main synchronous wheel, a secondary synchronous wheel is provided on the left side of the main synchronous wheel, the surfaces of the secondary synchronous wheel and the main synchronous wheel are sleeved with a synchronous belt, the main synchronous wheel is connected to the secondary synchronous wheel through a synchronous belt, and the upper surface of the secondary synchronous wheel is fixedly connected to A lower rotating disk is connected, and the upper surface of the lower rotating disk is fixedly connected to a lower connecting plate in a ring array. A stirring shaft is provided inside the mixing barrel, and the bottom end of the stirring shaft passes through the bottom surface of the mixing barrel. The surface of the stirring shaft is sleeved with a fourth bearing, and the stirring shaft is rotatably connected to the mixing barrel through the fourth bearing. An upper rotating disk is provided below the mixing barrel, and the bottom end of the stirring shaft is fixedly connected to the center position of the upper surface of the upper rotating disk. The bottom surface of the upper rotating disk is fixedly connected to a plurality of upper connecting plates in a ring array, and the upper rotating disk is located in the first circular groove opened on the upper surface of the hollow base.

[0011] As a preferred fertilizer anti-caking agent stirring device of the present invention, the surface of the lower rotating shaft is provided with a first bearing, the first bearing is installed in a mounting groove opened on the upper surface of the hollow base, the lower rotating shaft is rotatably connected to the hollow base through the first bearing, the main synchronous wheel and the auxiliary synchronous wheel are both located inside the hollow base, the center position of the bottom surface of the main synchronous wheel is fixedly connected with the first rotating shaft, the surface of the first rotating shaft is provided with a second bearing, the first rotating shaft is rotatably connected to the hollow base through the second bearing, the bottom surface of the auxiliary synchronous wheel is fixedly connected with the second rotating shaft, the surface of the second rotating shaft is provided with a third bearing, and the second rotating shaft is rotatably connected to the hollow base through the third bearing.

[0012] As a preferred fertilizer anti-caking agent stirring device of the present invention, a plurality of auxiliary slide rods in a ring array are fixedly connected to the bottom surface of the stirring barrel, and a first spring is sleeved on the surface of each auxiliary slide rod, and the two ends of the first spring are respectively fixedly connected to the hollow base and the stirring barrel, and a plurality of auxiliary slide grooves are provided on the upper surface of the hollow base, and each auxiliary slide rod is inserted into the auxiliary slide groove at the corresponding position, and the auxiliary slide rod and the hollow base are slidably connected.

[0013] As a preferred stirring device for a fertilizer anti-caking agent of the present invention, a conical block is fixedly connected to the top end of the stirring shaft, and a feeding plug is inserted into a feeding trough opened on the surface of the stirring barrel.

[0014] As a preferred fertilizer anti-caking agent stirring device of the present invention, a T-shaped plate is inserted in the T-shaped slide groove opened on the surface of the L-shaped plate, and the T-shaped plate and the L-shaped plate are slidably connected. The surface of the T-shaped plate is fixedly connected with a square linkage plate, and a fifth bearing is installed in the second circular groove opened longitudinally through the inside of the square linkage plate, and a circular sleeve is inserted in the inside of the fifth bearing. The fine rotating shaft is located inside the circular sleeve, and the circular sleeve is rotatably connected to the square linkage plate through the fifth bearing. The inside of the circular sleeve is provided with two symmetrically arranged arc grooves, and the surface of the fine rotating shaft is symmetrically fixedly connected with two upper linkage bars, and the two upper linkage bars are located in the circular groove opened inside the circular sleeve. shaped inner groove, two lower linkage bars are provided below the circular sleeve, and the two lower linkage bars are symmetrically fixedly connected to the surface of the thin rotating shaft, and the surface of the scattering box is fixedly connected with four rectangular plates arranged in a rectangular array, and a supporting optical axis is inserted into the sliding groove opened inside each of the rectangular plates, and the supporting optical axis and the rectangular plate are slidably connected, and a second spring and a limiting ring sleeve are provided below each of the rectangular plates, and the second spring and the limiting ring sleeve are both sleeved on the surface of the supporting optical axis, and the limiting ring sleeve and the supporting optical axis are fixedly connected, and the two ends of the second spring are respectively fixedly connected to the limiting ring sleeve and the rectangular plate, and the bottom end of each supporting optical axis is fixedly connected to the upper surface of the hollow base.

[0015] As a preferred fertilizer anti-caking agent stirring device of the present invention, the surface of the circular sleeve is sleeved with a main bevel gear fixedly connected to it, a sixth bearing is installed in a third circular groove horizontally opened on one side of the square linkage plate, a transverse rotating shaft is inserted into the interior of the sixth bearing, the end of the transverse rotating shaft is fixedly connected to a secondary bevel gear, the secondary bevel gear and the main bevel gear are both located in a rectangular inner groove opened inside the square linkage plate, and the secondary bevel gear and the main bevel gear are meshed and connected, and the transverse rotating shaft is rotatably connected to the square linkage plate through the sixth bearing.

[0016] As a preferred fertilizer anti-caking agent stirring device of the present invention, two square connecting plates are arranged between the breaking box and the square linkage plate, and the two ends of the square connecting plates are fixedly connected to one side of the square linkage plate and one side of the breaking box respectively; a first crushing roller and a second crushing roller are arranged inside the breaking box, and the two ends of the first crushing roller and the second crushing roller respectively pass through the breaking box horizontally and are rotatably connected to the breaking box; one end of the second crushing roller is fixedly connected to one end of the transverse rotating shaft; the end of the second crushing roller away from the transverse rotating shaft is fixedly connected to the second gear; the surface of the second gear is meshed with the first gear; the first gear and one end of the first crushing roller are fixedly connected; two symmetrically arranged collecting plates are fixedly connected to the interior of the breaking box, and the bottom surface of the breaking box is fixedly connected to the collecting hopper.

[0017] As a preferred fertilizer anti-caking agent stirring device of the present invention, the upper surface of the U-shaped bracket is fixedly connected to a ring-shaped positioning disk, the interior of the ring-shaped positioning disk is installed with a seventh bearing, the interior of the seventh bearing is inserted with a linkage pipe sleeve, the linkage pipe sleeve is rotatably connected to the interior of the ring-shaped positioning disk through the seventh bearing, and a plug-in round rod is inserted in the arc-shaped guide groove opened on the surface of the linkage pipe sleeve, one end of the plug-in round rod is fixedly connected to the stirring barrel, and the linkage pipe sleeve is located between the stirring barrel and the U-shaped bracket, the surface of the linkage pipe sleeve is fixedly sleeved with a conveying ring-shaped disk, the conveying ring-shaped disk is located above the ring-shaped positioning disk, the surfaces of the conveying ring-shaped disk and the ring-shaped positioning disk are in contact with each other, the bottom surface of the caking agent storage box is provided with a discharge hole, and the surface of the conveying ring-shaped disk is provided with a storage hole connected to the inside of the discharge hole.

[0018] As a preferred fertilizer anti-caking agent stirring device of the present invention, a material discharge guide groove is opened on the surface of the annular positioning plate, and the material discharge guide groove is located above the stirring barrel. The interior of the agglomerating agent storage box is fixedly connected with a guide plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects: the structure of the present invention is scientific and reasonable, and it is safe and convenient to use:

[0020] 1. A stirring component is provided, which is conducive to stirring the fertilizer and anti-caking agent inside the mixing barrel after the amount of fertilizer inside the mixing barrel reaches an appropriate amount, thereby ensuring the mixing effect of the fertilizer and anti-caking agent;

[0021] By using the L-shaped plate, thin rotating shaft, lower rotating shaft, main synchronous wheel, synchronous belt, auxiliary synchronous wheel, lower connecting plate, lower rotating disk, upper rotating disk, upper connecting plate, stirring shaft, first spring and auxiliary sliding rod, the axis center of the lower rotating disk and the axis center of the upper rotating disk are on the same longitudinal vertical line. When the lower rotating disk drives the lower connecting plate to rotate, the upper rotating disk can be driven to rotate through the upper connecting plate. The number of upper connecting plates is twice that of the lower connecting plates, which makes it convenient to insert the lower connecting plate between two adjacent upper connecting plates, and at the same time, multiple lower connecting plates can be evenly stressed.

[0022] The setting of the conical block makes the fallen fertilizer evenly distributed inside the hollow base, thus facilitating the mixing of the fertilizer;

[0023] As the amount of fertilizer falling into the mixing barrel increases, the first spring is compressed, causing the upper connecting plate and the lower connecting plate to fit together, driving the mixing shaft to rotate inside the mixing barrel, thereby achieving the effect of stirring the waste inside the mixing barrel;

[0024] The auxiliary slide bar can slide inside the auxiliary slide groove to ensure the stability of the mixing barrel during vertical movement. The rotation of the lower rotating disk is transmitted through the auxiliary synchronous wheel, synchronous belt and main synchronous wheel, so as to drive the rotation of the mixing shaft.

[0025] 2. A breaking component is provided, which is conducive to automatically rotating the second crushing roller and the first crushing roller when the fertilizer agglomerates inside the breaking box, squeezing and crushing the agglomerated fertilizer. After the agglomerated fertilizer is crushed and falls into the mixing barrel, the first crushing roller and the second crushing roller automatically stop rotating;

[0026] By using the second spring, the limiting ring, the supporting optical axis, the rectangular plate, the circular sleeve, the lower linkage bar, the main bevel gear, the auxiliary bevel gear, the transverse rotating shaft, the upper linkage bar and the square connecting plate, when there are lumps in the fertilizer, the fertilizer lumps accumulate on the first crushing roller and the second crushing roller. Under the action of the four second springs, the scattering box and the square linkage plate move downward, so that the upper linkage bar and the lower linkage bar are inserted into the interior of the arc-shaped groove, so that the fine rotating shaft can drive the circular sleeve to rotate synchronously in the process of driving the upper linkage bar and the lower linkage bar to rotate synchronously;

[0027] The rotation of the circular sleeve drives the second crushing roller to rotate through the connection between the main bevel gear and the auxiliary bevel gear. Under the action of the meshing connection between the second gear and the first gear, the second crushing roller and the first crushing roller rotate in opposite directions at the same time, and the agglomerated fertilizers accumulated on the first crushing roller and the second crushing roller are crushed and fall into the inside of the mixing barrel. When there is no agglomerated fertilizer inside the breakup box, the breakup box moves upward under the action of the elastic potential energy of the second spring, so that the upper linkage bar slides into the inside of the circular inner groove, and the lower linkage bar slides out from the inside of the circular sleeve. At this time, the circular sleeve no longer rotates synchronously with the fine rotating shaft, thereby causing the first crushing roller and the second crushing roller to stop rotating.

[0028] 3. The adding component is provided, which is conducive to automatically adding the anti-caking agent into the mixing barrel during the process of adding fertilizer into the mixing barrel, and making the fertilizer and anti-caking agent mixed and stirred evenly;

[0029] Through the use of the guide plate, the annular positioning plate, the seventh bearing, the conveying annular plate, the plug-in round rod and the linkage pipe sleeve, the movement of the mixing barrel drives the movement of the plug-in round rod, so that the linkage pipe sleeve rotates inside the annular positioning plate, and the anti-caking agent inside the caking agent storage box falls along the inside of the discharge hole to the inside of the storage hole. As the conveying annular plate rotates, the anti-caking agent inside the storage hole is driven to rotate synchronously, and the anti-caking agent inside the storage hole falls along the inside of the discharge guide groove to the inside of the mixing barrel. As the stirring shaft rotates inside the mixing barrel, the anti-caking agent and the fertilizer are fully mixed and stirred, which is beneficial for the anti-caking agent to be automatically added to the inside of the mixing barrel during the process of adding fertilizer into the mixing barrel, and the fertilizer and the anti-caking agent are mixed and stirred evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 For the present invention Figure 1 Cross-sectional view at AA in the middle;

[0033] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0034] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle;

[0035] Figure 5 For the present invention Figure 2 Enlarged view of point C in the middle;

[0036] Figure 6 Schematic diagram of the structure of the square linkage plate and the thin rotating shaft in the present invention;

[0037] Figure 7 Schematic diagram of the structure of the lower rotating shaft and the main synchronous wheel in the present invention;

[0038] Figure 8 Schematic diagram of the structure of the main bevel gear and the circular sleeve in the present invention;

[0039] Figure 9 It is a structural schematic diagram of the upper linkage bar and the thin rotating shaft in the present invention;

[0040] Figure 10 Schematic diagram of the structure of the second spring and the supporting optical axis in the present invention;

[0041] Figure 11 This is a schematic diagram of the structure of the plug-in round rod and the mixing barrel in the present invention;

[0042] Figure 12 It is a structural schematic diagram of the linkage pipe sleeve and the conveying annular disk in the present invention;

[0043] Figure 13 Schematic diagram of the structure of the annular positioning plate and the lower rotating shaft in the present invention;

[0044] In the picture:

[0045] 1. Hollow base; 2. Mixing barrel; 3. Dispersing box; 4. Agglomerating agent storage box; 5. U-shaped bracket; 6. Mixing assembly; 61. L-shaped plate; 62. Motor; 63. Thin rotating shaft; 64. Lower rotating shaft; 65. First bearing; 66. Second bearing; 67. Main synchronous wheel; 68. First rotating shaft; 69. Synchronous belt; 610. Secondary synchronous wheel; 611. Second rotating shaft; 612. Third bearing; 613. Lower connecting plate; 6 14. Lower rotating disc; 615. Upper rotating disc; 616. Upper connecting plate; 617. Fourth bearing; 618. Stirring shaft; 619. Conical block; 620. Feeding plug; 621. Feeding chute; 622. First spring; 623. Auxiliary slide; 624. Auxiliary chute; 625. First circular chute; 7. Breaking assembly; 71. Supporting optical axis; 72. Limiting ring; 73. Second spring; 74. Rectangular plate; 75. Collection hopper ; 76, collecting plate; 77, first crushing roller; 78, second crushing roller; 79, first gear; 710, second gear; 711, T-plate; 712, square linkage plate; 713, T-shaped slide; 714, circular sleeve; 715, lower linkage bar; 716, arc groove; 717, fifth bearing; 718, main bevel gear; 719, auxiliary bevel gear; 720, horizontal shaft; 721, sixth bearing; 722, Circular inner groove; 723, upper linkage bar; 724, second circular groove; 725, third circular groove; 726, rectangular inner groove; 727, square connecting plate; 8, additional components; 81, guide plate; 82, discharge hole; 83, annular positioning plate; 84, seventh bearing; 85, storage hole; 86, conveying annular plate; 87, plug-in round rod; 88, arc-shaped guide groove; 89, linkage pipe sleeve; 810, discharge guide groove; 9, support block. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0047] Example: Figures 1-13 As shown, the present invention provides a technical solution, a fertilizer anti-caking agent stirring device, comprising a hollow base 1, a stirring barrel 2 is provided above the hollow base 1, a breaking box 3 is provided above the stirring barrel 2, a U-shaped bracket 5 is fixedly connected to the upper surface of the hollow base 1, a support block 9 is installed on the upper surface of the U-shaped bracket 5, and a caking agent storage box 4 is fixedly connected to the upper surface of the support block 9;

[0048] The surface of the mixing barrel 2 is provided with a mixing assembly 6, which includes an L-shaped plate 61, a thin rotating shaft 63, a lower rotating shaft 64, a main synchronous wheel 67, a synchronous belt 69, a secondary synchronous wheel 610, a lower connecting plate 613, a lower rotating disk 614, an upper rotating disk 615, an upper connecting plate 616, a mixing shaft 618, a first spring 622 and an auxiliary sliding rod 623;

[0049] The surface of the scattering box 3 is provided with a scattering assembly 7, which includes a second spring 73, a limiting ring 72, a supporting optical axis 71, a rectangular plate 74, a circular sleeve 714, a lower linkage bar 715, a main bevel gear 718, a secondary bevel gear 719, a transverse rotating shaft 720, an upper linkage bar 723 and a square connecting plate 727;

[0050] An adding assembly 8 is provided below the agglomerating agent storage box 4 , and the adding assembly 8 includes a guide plate 81 , an annular positioning plate 83 , a seventh bearing 84 , a conveying annular plate 86 , a plug-in round rod 87 and a linkage pipe sleeve 89 .

[0051] An L-shaped plate 61 is fixedly connected to the upper surface of the hollow base 1, and a motor 62 is installed on the bottom surface of the L-shaped plate 61. The end of the output shaft of the motor 62 is fixedly connected to a fine rotating shaft 63, and the end of the fine rotating shaft 63 away from the motor 62 is fixedly connected to the lower rotating shaft 64. The end of the lower rotating shaft 64 away from the fine rotating shaft 63 is fixedly connected to the main synchronous wheel 67. A secondary synchronous wheel 610 is provided on the left side of the main synchronous wheel 67. A synchronous belt 69 is provided on the surface of the secondary synchronous wheel 610 and the main synchronous wheel 67. The main synchronous wheel 67 is connected to the secondary synchronous wheel 610 through the synchronous belt 69. The upper surface of the secondary synchronous wheel 610 is fixedly connected to the lower rotating disk 614. The upper surface of the disk 614 is fixedly connected to a lower connecting plate 613 in a circular array. A stirring shaft 618 is provided inside the mixing barrel 2. The bottom end of the stirring shaft 618 passes through the bottom surface of the mixing barrel 2. The surface of the stirring shaft 618 is sleeved with a fourth bearing 617. The stirring shaft 618 is rotatably connected to the mixing barrel 2 through the fourth bearing 617. An upper rotating disk 615 is provided below the mixing barrel 2. The bottom end of the stirring shaft 618 is fixedly connected to the center position of the upper surface of the upper rotating disk 615. The bottom surface of the upper rotating disk 615 is fixedly connected to a plurality of upper connecting plates 616 in a circular array. The upper rotating disk 615 is located in a first circular groove 625 opened on the upper surface of the hollow base 1.

[0052] The surface of the lower rotating shaft 64 is sleeved with a first bearing 65, and the first bearing 65 is installed in a mounting groove opened on the upper surface of the hollow base 1. The lower rotating shaft 64 is rotatably connected to the hollow base 1 through the first bearing 65. The main synchronous wheel 67 and the auxiliary synchronous wheel 610 are both located inside the hollow base 1. The center position of the bottom surface of the main synchronous wheel 67 is fixedly connected with the first rotating shaft 68. The surface of the first rotating shaft 68 is sleeved with a second bearing 66. The first rotating shaft 68 is rotatably connected to the hollow base 1 through the second bearing 66. The bottom surface of the auxiliary synchronous wheel 610 is fixedly connected with the second rotating shaft 611. The surface of the second rotating shaft 611 is sleeved with a third bearing 612. The second rotating shaft 611 is rotatably connected to the hollow base 1 through the third bearing 612.

[0053] The bottom surface of the mixing barrel 2 is fixedly connected with a plurality of auxiliary slide rods 623 in a circular array, and the surface of each auxiliary slide rod 623 is sleeved with a first spring 622. The two ends of the first spring 622 are respectively fixedly connected to the hollow base 1 and the mixing barrel 2. The upper surface of the hollow base 1 is provided with a plurality of auxiliary slide grooves 624. Each auxiliary slide rod 623 is inserted into the auxiliary slide groove 624 at the corresponding position, and the auxiliary slide rod 623 and the hollow base 1 are slidably connected.

[0054] A conical block 619 is fixedly connected to the top end of the stirring shaft 618 , and a discharge plug 620 is inserted into a discharge trough 621 opened on the surface of the stirring barrel 2 .

[0055] A T-shaped plate 711 is inserted into the T-shaped slot 713 opened on the surface of the L-shaped plate 61, and the T-shaped plate 711 and the L-shaped plate 61 are slidably connected. A square linkage plate 712 is fixedly connected to the surface of the T-shaped plate 711, and a fifth bearing 717 is installed in the second circular groove 724 opened longitudinally inside the square linkage plate 712. A circular sleeve 714 is inserted into the interior of the fifth bearing 717. The fine rotating shaft 63 is located inside the circular sleeve 714. The circular sleeve 714 is rotatably connected to the square linkage plate 712 through the fifth bearing 717. Two symmetrically arranged arc grooves 716 are opened inside the circular sleeve 714. The surface of the fine rotating shaft 63 is symmetrically fixedly connected with two upper linkage bars 723. The two upper linkage bars 723 are located in the circular inner groove opened inside the circular sleeve 714 When the handle is turned on, the handle 72 is turned off, and the push-pull handle 73 is turned off, so that the handle 73 can be turned off immediately. When the handle 73 is turned off, the handle 73 is turned off, and the push-pull handle 73 is turned off.

[0056] The surface of the circular sleeve 714 is sleeved with a main bevel gear 718 fixedly connected to it, and a sixth bearing 721 is installed in a third circular groove 725 horizontally opened on one side of the square linkage plate 712, and a horizontal rotating shaft 720 is inserted into the interior of the sixth bearing 721. The end of the horizontal rotating shaft 720 is fixedly connected to the secondary bevel gear 719, and the secondary bevel gear 719 and the main bevel gear 718 are both located in the rectangular inner groove 726 opened inside the square linkage plate 712, and the secondary bevel gear 719 and the main bevel gear 718 are meshed and connected. The horizontal rotating shaft 720 is rotatably connected to the square linkage plate 712 through the sixth bearing 721.

[0057] Two square connecting plates 727 are provided between the scattering box 3 and the square linkage plate 712. The two ends of the square connecting plate 727 are fixedly connected to one side of the square linkage plate 712 and one side of the scattering box 3 respectively. A first crushing roller 77 and a second crushing roller 78 are provided inside the scattering box 3. The two ends of the first crushing roller 77 and the second crushing roller 78 respectively pass through the scattering box 3 horizontally and are rotatably connected to the scattering box 3. One end of the second crushing roller 78 is fixedly connected to one end of the transverse rotating shaft 720. The end of the second crushing roller 78 away from the transverse rotating shaft 720 is fixedly connected to the second gear 710. The surface of the second gear 710 is meshed with the first gear 79. The first gear 79 is fixedly connected to one end of the first crushing roller 77. The interior of the scattering box 3 is fixedly connected to two symmetrically arranged collecting plates 76, and the bottom surface of the scattering box 3 is fixedly connected to the collecting hopper 75.

[0058] The upper surface of the U-shaped bracket 5 is fixedly connected to a ring-shaped positioning disk 83, and a seventh bearing 84 is installed inside the ring-shaped positioning disk 83. A linkage sleeve 89 is inserted inside the seventh bearing 84, and the linkage sleeve 89 is rotatably connected to the inside of the ring-shaped positioning disk 83 through the seventh bearing 84. A plug-in round rod 87 is inserted in the arc-shaped guide groove 88 opened on the surface of the linkage sleeve 89, and one end of the plug-in round rod 87 is fixedly connected to the mixing barrel 2, and the linkage sleeve 89 is located between the mixing barrel 2 and the U-shaped bracket 5. A conveying annular disk 86 is fixedly sleeved on the surface of the linkage sleeve 89. The conveying annular disk 86 is located above the annular positioning disk 83, and the surfaces of the conveying annular disk 86 and the annular positioning disk 83 are in contact with each other. A discharge hole 82 is opened on the bottom surface of the caking agent storage box 4, and a storage hole 85 connected to the inside of the discharge hole 82 is opened on the surface of the conveying annular disk 86.

[0059] A material discharge guide groove 810 is provided on the surface of the annular positioning plate 83 . The material discharge guide groove 810 is located above the mixing barrel 2 . A guide plate 81 is fixedly connected to the interior of the agglomerating agent storage box 4 .

[0060] It should be noted that by removing the discharge plug 620 from the inside of the discharge chute 621, the fertilizer and anti-caking agent mixed inside the mixing barrel 2 can flow out, making it convenient to mix the fertilizer and anti-caking agent again.

[0061] It should be noted that the motor 62 drives the stirring shaft 618 and the second crushing roller 78 to rotate in an alternating manner to avoid overloading of the motor 62 .

[0062] It should be noted that the arc-shaped guide groove 88 has a semicircular structure, and the inserted round rod 87 can make the linkage sleeve 89 rotate 180 degrees inside the annular positioning disk 83 during the sliding process inside the arc-shaped guide groove 88, so that the storage hole 85 is rotated from the bottom of the discharge hole 82 to the top of the discharge guide groove 810, so that the anti-caking agent inside the storage hole 85 can fall along the inside of the discharge guide groove 810 to the inside of the mixing barrel 2. The surfaces of the conveying annular disk 86 and the annular positioning disk 83 fit together. During the rotation of the conveying annular disk 86, there will be no problem of leakage of the anti-caking agent inside the storage hole 85, and the amount of fertilizer added to the mixing barrel 2 is the same each time, and the amount of anti-caking agent inside the storage hole 85 just matches the amount of fertilizer added to the mixing barrel 2.

[0063] It should be noted that the axis of the lower rotating disk 614 and the axis of the upper rotating disk 615 are on the same longitudinal vertical line. When the lower rotating disk 614 drives the lower connecting plate 613 to rotate, the upper rotating disk 615 can be driven to rotate through the upper connecting plate 616. The number of upper connecting plates 616 is twice the number of lower connecting plates 613, which makes it convenient to insert the lower connecting plate 613 between two adjacent upper connecting plates 616, and at the same time, multiple lower connecting plates 613 can be evenly stressed.

[0064] Working principle: When the stirring device is in use, the fertilizer anti-caking agent at a fixed point is poured into the interior of the agglomerating agent storage box 4, and under the action of the guide plate 81, the fertilizer anti-caking agent is accumulated in the inside of the discharge hole 82 and falls into the interior of the storage hole 85 for storage, so that the fertilizer to be mixed is poured into the interior of the scattering box 3, and under the guidance of the collecting plate 76, the fertilizer falls between the first crushing roller 77 and the second crushing roller 78, and the connecting line of the motor 62 is connected to the external power supply, and the operation controller starts the motor 62. The operation of the motor 62 drives the fine rotating shaft 63 and the lower rotating shaft 64 to rotate, and the rotation of the lower rotating shaft 64 drives the main synchronous wheel 67 to rotate, and then drives the auxiliary synchronous wheel 610 to rotate through the synchronous belt 69, and the rotation of the auxiliary synchronous wheel 610 drives the lower rotating disk 614 to rotate;

[0065] When there are large lumps in the fertilizer, the fertilizer lumps accumulate on the first crushing roller 77 and the second crushing roller 78. Under the action of the four second springs 73, the crushing box 3 moves downward. In the process of movement, the crushing box 3 drives the square linkage plate 712 to move synchronously through the square connecting plate 727. The movement of the square linkage plate 712 drives the circular sleeve 714 to move synchronously, so that the upper linkage bar 723 and the lower linkage bar 715 are inserted into the interior of the arc groove 716, so as to achieve the effect of the fine rotating shaft 63 driving the circular sleeve 714 to rotate synchronously in the process of driving the upper linkage bar 723 and the lower linkage bar 715 to rotate synchronously. The rotation of the circular sleeve 714 drives the main bevel gear 718 to rotate, thereby driving the auxiliary bevel gear 719 meshed with it to rotate. The rotation of the auxiliary bevel gear 719 drives the transverse rotating shaft 720 to rotate. The rotation of the transverse rotating shaft 720 drives the second crushing roller 78 to rotate, and the meshing connection between the second gear 710 and the first gear 79 The second crushing roller 78 and the first crushing roller 77 rotate in opposite directions at the same time, crushing the fertilizer lumps accumulated on the first crushing roller 77 and the second crushing roller 78. After the fertilizer lumps are crushed, they fall into the inside of the mixing barrel 2. When there is no fertilizer lumps accumulated in the scattering box 3, the second spring 73 causes the scattering box 3 to move upward under the action of the elastic potential energy of the second spring 73, so that the upper linkage bar 723 slides into the inside of the circular inner groove 722, and the lower linkage bar 715 slides out from the inside of the circular sleeve 714. At this time, the circular sleeve 714 no longer rotates synchronously with the fine rotating shaft 63, thereby stopping the rotation of the first crushing roller 77 and the second crushing roller 78. This is conducive to automatically rotating the second crushing roller 78 and the first crushing roller 77 when the fertilizer lumps accumulated in the scattering box 3, squeezing and crushing the fertilizer lumps. After the fertilizer lumps are crushed and fall into the inside of the mixing barrel 2, the first crushing roller 77 and the second crushing roller 78 automatically stop rotating.

[0066] When there is no agglomeration in the fertilizer, the fertilizer poured into the breaking box 3 slides down between the first crushing roller 77 and the second crushing roller 78, and falls into the mixing barrel 2 along the inside of the collecting hopper 75. As the amount of fertilizer in the mixing barrel 2 continues to increase, the mixing barrel 2 drives the auxiliary slide 623 to slide inside the auxiliary chute 624 under the action of the compression of the first spring 622. As the amount of fertilizer in the mixing barrel 2 continues to increase, the mixing barrel 2 drives the upper rotating disk 615 to continue to move downward through the stirring shaft 618 until the mixing barrel 2 is filled with fertilizer. Each lower connecting plate 613 is inserted between two adjacent upper connecting plates 616. At this time, the lower rotating disk 614 drives the lower connecting plate 613 to rotate, so that the surfaces of the lower connecting plate 613 and the upper connecting plate 616 are in contact with each other, thereby driving the upper rotating disk 615 to rotate. The rotation of the upper rotating disk 615 drives the stirring shaft 618 to rotate inside the mixing barrel 2, thereby stirring the fertilizer and anti-caking agent inside the mixing barrel 2. After the amount of fertilizer inside the mixing barrel 2 reaches an appropriate amount, the fertilizer and anti-caking agent inside the mixing barrel 2 can be stirred.

[0067] As the mixing barrel 2 moves downward, the movement of the mixing barrel 2 drives the plug-in round rod 87 to move, and the plug-in round rod 87 slides inside the arc-shaped guide groove 88, so that the linkage pipe sleeve 89 rotates inside the annular positioning plate 83. Since the storage hole 85 is below the discharge hole 82, the anti-caking agent inside the agglomerating agent storage box 4 falls along the inside of the discharge hole 82 to the inside of the storage hole 85. As the conveying annular plate 86 rotates, the anti-caking agent inside the storage hole 85 rotates synchronously. When the chemical inside the mixing barrel 2 After the amount of fertilizer reaches an appropriate level, the storage hole 85 on the conveying annular disk 86 rotates to the top of the discharge guide groove 810, and the anti-caking agent inside the storage hole 85 falls along the inside of the discharge guide groove 810 to the inside of the mixing barrel 2. As the stirring shaft 618 rotates inside the mixing barrel 2, the anti-caking agent and the fertilizer are fully mixed and stirred, which is beneficial for the anti-caking agent to be automatically added to the inside of the mixing barrel 2 during the process of adding fertilizer to the inside of the mixing barrel 2, and the fertilizer and the anti-caking agent are mixed and stirred evenly.

[0068] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fertilizer anti-caking agent stirring device, comprising a hollow base (1), a stirring barrel (2) disposed above the hollow base (1), a breaking box (3) disposed above the stirring barrel (2), a U-shaped bracket (5) fixedly connected to the upper surface of the hollow base (1), a support block (9) mounted on the upper surface of the U-shaped bracket (5), and a caking agent storage box (4) fixedly connected to the upper surface of the support block (9); Its characteristics are: A stirring assembly (6) is provided on the surface of the stirring barrel (2), and the stirring assembly (6) comprises an L-shaped plate (61), a thin rotating shaft (63), a lower rotating shaft (64), a main synchronous wheel (67), a synchronous belt (69), a secondary synchronous wheel (610), a lower connecting plate (613), a lower rotating disk (614), an upper rotating disk (615), an upper connecting plate (616), a stirring shaft (618), a first spring (622), and an auxiliary sliding rod (623); A scattering assembly (7) is provided on the surface of the scattering box (3), and the scattering assembly (7) includes a second spring (73), a limiting ring sleeve (72), a supporting optical axis (71), a rectangular plate (74), a circular sleeve (714), a lower linkage bar (715), a main bevel gear (718), a secondary bevel gear (719), a transverse rotating shaft (720), an upper linkage bar (723) and a square connecting plate (727); An adding assembly (8) is provided below the agglomerating agent storage box (4), and the adding assembly (8) comprises a guide plate (81), an annular positioning plate (83), a seventh bearing (84), a conveying annular plate (86), a plug-in round rod (87), and a linkage pipe sleeve (89); The upper surface of the hollow base (1) is fixedly connected to an L-shaped plate (61), and a motor (62) is installed on the bottom surface of the L-shaped plate (61). The end of the output shaft of the motor (62) is fixedly connected to a fine rotating shaft (63), and the end of the fine rotating shaft (63) away from the motor (62) is fixedly connected to a lower rotating shaft (64). The end of the lower rotating shaft (64) away from the fine rotating shaft (63) is fixedly connected to a main synchronous wheel (67). A secondary synchronous wheel (610) is provided on the left side of the main synchronous wheel (67). The surfaces of the secondary synchronous wheel (610) and the main synchronous wheel (67) are sleeved with a synchronous belt (69). The main synchronous wheel (67) is connected to the secondary synchronous wheel (610) through the synchronous belt (69). The upper surface of the secondary synchronous wheel (610) is fixedly connected to a lower rotating disk (614). The upper surface of the lower rotating disk (614) is fixedly connected to a lower connecting plate (613) in a ring array. The interior of the mixing barrel (2) A stirring shaft (618) is provided, the bottom end of the stirring shaft (618) passes through the bottom surface of the stirring barrel (2), the surface of the stirring shaft (618) is sleeved with a fourth bearing (617), the stirring shaft (618) is rotatably connected to the stirring barrel (2) through the fourth bearing (617), an upper rotating disk (615) is provided below the stirring barrel (2), the bottom end of the stirring shaft (618) is fixedly connected to the center position of the upper surface of the upper rotating disk (615), the bottom surface of the upper rotating disk (615) is fixedly connected to a plurality of upper connecting plates (616) in a ring array, the upper rotating disk (615) is located in a first circular groove (625) opened on the upper surface of the hollow base (1), and as the amount of fertilizer inside the stirring barrel (2) increases, the stirring barrel (2) drives the upper rotating disk (615) to continuously move downward through the stirring shaft (618) until each lower connecting plate (613) is respectively inserted between two adjacent upper connecting plates (616); The upper surface of the U-shaped bracket (5) is fixedly connected to an annular positioning plate (83), a seventh bearing (84) is installed inside the annular positioning plate (83), a linkage sleeve (89) is inserted inside the seventh bearing (84), the linkage sleeve (89) is rotatably connected to the inside of the annular positioning plate (83) through the seventh bearing (84), a plug-in round rod (87) is inserted into the arc-shaped guide groove (88) opened on the surface of the linkage sleeve (89), and one end of the plug-in round rod (87) is fixedly connected to the mixing barrel (2). The linkage pipe sleeve (89) is located between the stirring barrel (2) and the U-shaped bracket (5); a conveying annular disc (86) is fixedly provided on the surface of the linkage pipe sleeve (89); the conveying annular disc (86) is located above the annular positioning disc (83); the surfaces of the conveying annular disc (86) and the annular positioning disc (83) are in contact with each other; a discharge hole (82) is provided on the bottom surface of the agglomerating agent storage box (4); and a storage hole (85) is provided on the surface of the conveying annular disc (86) and is connected to the inside of the discharge hole (82).

2. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: The surface of the lower rotating shaft (64) is provided with a first bearing (65), which is installed in a mounting groove provided on the upper surface of the hollow base (1). The lower rotating shaft (64) is rotatably connected to the hollow base (1) through the first bearing (65). The main synchronous wheel (67) and the auxiliary synchronous wheel (610) are both located inside the hollow base (1). The center position of the bottom surface of the main synchronous wheel (67) is fixedly connected to a first rotating shaft (68). The surface of the first rotating shaft (68) is provided with a second bearing (66). The first rotating shaft (68) is rotatably connected to the hollow base (1) through the second bearing (66). The bottom surface of the auxiliary synchronous wheel (610) is fixedly connected to a second rotating shaft (611). The surface of the second rotating shaft (611) is provided with a third bearing (612). The second rotating shaft (611) is rotatably connected to the hollow base (1) through the third bearing (612).

3. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: The bottom surface of the mixing barrel (2) is fixedly connected to a plurality of auxiliary slide bars (623) in a ring array, and the surface of each auxiliary slide bar (623) is sleeved with a first spring (622), and the two ends of the first spring (622) are respectively fixedly connected to the hollow base (1) and the mixing barrel (2), and the upper surface of the hollow base (1) is provided with a plurality of auxiliary slide grooves (624), and each auxiliary slide bar (623) is inserted into the auxiliary slide groove (624) at the corresponding position, and the auxiliary slide bar (623) and the hollow base (1) are slidably connected.

4. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: A conical block (619) is fixedly connected to the top end of the stirring shaft (618), and a discharge plug (620) is inserted into a discharge trough (621) opened on the surface of the stirring barrel (2).

5. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: A T-shaped plate (711) is inserted into the T-shaped slot (713) provided on the surface of the L-shaped plate (61), and the T-shaped plate (711) and the L-shaped plate (61) are slidably connected. A square linkage plate (712) is fixedly connected to the surface of the T-shaped plate (711), and a fifth bearing (717) is installed in a second circular groove (724) provided longitudinally through the interior of the square linkage plate (712). A circular sleeve (714) is inserted into the interior of the fifth bearing (717), and the fine rotating shaft (63) is located inside the circular sleeve (714). The circular sleeve (714) is rotatably connected to the square linkage plate (712) through the fifth bearing (717). Two symmetrically arranged arc grooves (716) are provided inside the circular sleeve (714), and two upper linkage bars (723) are symmetrically fixedly connected to the surface of the fine rotating shaft (63). The two upper linkage bars (723) are located in the circular inner groove (724) provided inside the circular sleeve (714). 722), two lower linkage bars (715) are provided below the circular sleeve (714), and the two lower linkage bars (715) are symmetrically fixedly connected to the surface of the thin rotating shaft (63). The surface of the scattering box (3) is fixedly connected with four rectangular plates (74) arranged in a rectangular array, and a supporting optical axis (71) is inserted into the sliding groove opened inside each rectangular plate (74). The supporting optical axis (71) and the rectangular plate (74) are slidably connected. Each rectangular plate (74) is fixedly connected to the surface of the scattering box (3). A second spring (73) and a limiting ring (72) are provided below the rectangular plate (74); the second spring (73) and the limiting ring (72) are both sleeved on the surface of the supporting optical axis (71); the limiting ring (72) and the supporting optical axis (71) are fixedly connected; both ends of the second spring (73) are fixedly connected to the limiting ring (72) and the rectangular plate (74), respectively; and the bottom end of each supporting optical axis (71) is fixedly connected to the upper surface of the hollow base (1).

6. The fertilizer anti-caking agent stirring device according to claim 5, characterized in that: The surface of the circular sleeve (714) is sleeved with a main bevel gear (718) fixedly connected thereto; a sixth bearing (721) is installed in a third circular groove (725) transversely opened on one side of the square linkage plate (712); a transverse rotating shaft (720) is inserted into the interior of the sixth bearing (721); an end of the transverse rotating shaft (720) is fixedly connected to a secondary bevel gear (719); the secondary bevel gear (719) and the main bevel gear (718) are both located in a rectangular inner groove (726) opened inside the square linkage plate (712); the secondary bevel gear (719) and the main bevel gear (718) are meshedly connected; and the transverse rotating shaft (720) is rotationally connected to the square linkage plate (712) via the sixth bearing (721).

7. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: Two square connecting plates (727) are provided between the scattering box (3) and the square linkage plate (712), and the two ends of the square connecting plates (727) are fixedly connected to one side of the square linkage plate (712) and one side of the scattering box (3), respectively. A first crushing roller (77) and a second crushing roller (78) are provided inside the scattering box (3), and the two ends of the first crushing roller (77) and the second crushing roller (78) respectively pass through the scattering box (3) in a transverse direction and are rotatably connected to the scattering box (3). The second crushing roller (7 8) is fixedly connected to one end of the transverse rotating shaft (720), one end of the second crushing roller (78) away from the transverse rotating shaft (720) is fixedly connected to the second gear (710), the surface of the second gear (710) is meshedly connected to the first gear (79), the first gear (79) is fixedly connected to one end of the first crushing roller (77), the interior of the scattering box (3) is fixedly connected to two symmetrically arranged collecting plates (76), and the bottom surface of the scattering box (3) is fixedly connected to the collecting hopper (75).

8. The fertilizer anti-caking agent stirring device according to claim 1, characterized in that: A material discharge guide groove (810) is provided on the surface of the annular positioning plate (83), and the material discharge guide groove (810) is located above the mixing barrel (2). A guide plate (81) is fixedly connected to the interior of the agglomerating agent storage box (4).

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