Organic fertilizer applying device used in cooperation with rotary cultivator

Abstract

The utility model discloses an organic fertilizer application device matched with a rotary cultivator for use, which comprises a material guide cylinder, a bidirectional conveying screw rod is rotatably connected in the material guide cylinder, a motor is arranged at one end of the material guide cylinder, and the output end of the motor is connected with the bidirectional conveying screw rod; a discharging net is arranged at the bottom of the material guiding barrel, a fertilizer box is arranged at the top end of the material guiding barrel, and an inner cavity of the fertilizer box is communicated with an inner cavity of the material guiding barrel; installation rods are symmetrically arranged on the two sides of the rear end of the material guiding barrel, one end of each installation rod is detachably connected with the material guiding barrel, and the other end of each installation rod is used for being connected with a rotary tillage mechanism of the rotary cultivator. The fertilizer is driven to move in the material guide barrel through cooperation of the material guide barrel and the two-way conveying screw rod, the discharging net is arranged at the bottom of the material guide barrel, and the fertilizer is discharged out of the material guide barrel through the discharging net, so that the purpose of fertilizing the soil is achieved. Meanwhile, the whole fertilizing device can be matched with the mounting rod to be mounted on a rotary tillage mechanism, so that the fertilizer can be directly scattered into the soil when the soil is subjected to rotary tillage.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing devices, in particular to an organic fertilizer fertilizing device used in conjunction with a rotary tiller. Background Art

[0002] When planting crops, it is often necessary to first use a rotary tiller to till the soil, then apply fertilizer to the soil, and finally plant the seeds in the soil. In the past, farmers mostly spread fertilizer on the soil by hand, which resulted in uneven fertilization. Therefore, some fertilization devices have appeared on the market, which can directly push the fertilization device to fertilize the soil.

[0003] For example, a Chinese patent with patent number CN202321398917.2 discloses an organic fertilizer fertilizing device, including a fertilizer storage component and a fertilizing component, wherein the fertilizer storage component includes a base, a rotating shaft, a running wheel, a storage box and a stirring member, wherein the rotating shaft is installed at the bottom of the base, and the running wheel is installed at the end of the rotating shaft, and the fertilizing component includes a barrel and a drop roller, wherein the barrel is connected and arranged at the bottom of the storage box, and the drop roller is rotatably arranged in the barrel, and a plurality of material troughs are provided on the surface of the drop roller. This organic fertilizer fertilizing device can keep the fertilizer in a broken state during the fertilization process to avoid fertilizer agglomeration by providing a base, a rotating shaft, a running wheel, a storage box and a stirring member, and by providing a barrel and a drop roller, and providing a material trough, it is beneficial to evenly transport the fertilizer out of the storage box and drop it for fertilization, and the fertilization efficiency is high and uniform.

[0004] The fertilization device provided by the above patent is a push-type fertilization device. When crops are actually planted, the rotary tiller turns the soil, which makes the soil soft. However, this fertilization device that needs to be pushed to fertilize is difficult to move on the soft soil, which makes fertilization very laborious and has low fertilization efficiency. Utility Model Content

[0005] The utility model aims to provide an organic fertilizer applying device for use with a rotary tiller, aiming to improve the problem that the existing fertilizing device is difficult to move on soft soil, resulting in great effort during fertilizing and low fertilizing efficiency.

[0006] The utility model is achieved in this way:

[0007] An organic fertilizer fertilizing device for use with a rotary tiller comprises a material guide barrel, wherein a bidirectional conveying screw is rotatably connected inside the material guide barrel, and a motor is provided at one end of the material guide barrel, and the output end of the motor is connected to the bidirectional conveying screw; a material discharge net is provided at the bottom of the material guide barrel, and a fertilizer box is provided at the top of the material guide barrel, and the inner cavity of the fertilizer box is communicated with the inner cavity of the material guide barrel; mounting rods are symmetrically provided on both sides of the rear end of the material guide barrel, one end of the mounting rod is detachably connected to the material guide barrel, and the other end is used to be connected to the rotary tillage mechanism of the rotary tiller.

[0008] Preferably, a feeding cylinder is provided at the top of the material guide cylinder, a flange is provided at the top of the feed cylinder, and flange holes are evenly arranged on the edge of the flange; connecting plates are symmetrically provided on both sides of the rear end of the material guide cylinder, a plurality of bolt holes are provided on the connecting plates, and the connecting plates are used to be connected to the mounting rod; bearings are provided at both ends of the material guide cylinder.

[0009] Preferably, a partition plate is provided between the spiral conveying blades in two different directions on the bidirectional conveying screw, and connecting shafts are provided at both ends of the bidirectional conveying screw. The connecting shafts are interference-connected with the bearings, and a driving slot is provided at one end of the connecting shaft facing the motor.

[0010] Preferably, one end of the motor that is in contact with the material guide barrel is provided with a plurality of mounting feet, and the mounting feet are connected to the material guide barrel via bolts; the output end of the motor is provided with a driving plug shaft, and the driving plug shaft is connected to the driving slot.

[0011] Preferably, a discharge pipe is provided at the bottom end of the fertilizer box, a connecting plate is provided at the bottom end of the discharge pipe, and a plurality of connecting holes are evenly provided on the connecting plate.

[0012] Preferably, a clamping head is provided at the front end of the mounting rod, the clamping head is in a U-shaped structure, and a bayonet is provided at the front end of the clamping head, and perforations are symmetrically provided on the clamping head. A plurality of fixing plates are provided at the rear end of the mounting rod, and a plurality of fixing holes are provided on the fixing plates.

[0013] Preferably, a sealing cover is provided at the top opening of the fertilizer box, and a top screw is provided at a position near the top of the side of the fertilizer box, and the top screw abuts against the sealing cover.

[0014] Preferably, an insert ring is provided at the bottom end of the cover, and a handle is provided on the upper surface of the cover.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model drives the fertilizer to move inside the guide barrel through the guide barrel with a bidirectional conveying screw, and a discharge net is provided at the bottom of the guide barrel, and the fertilizer is discharged from the guide barrel through the discharge net, thereby achieving the purpose of fertilizing the soil. At the same time, the entire fertilization device can be installed on the rotary tillage mechanism with the installation rod, so that the fertilizer can be directly sprinkled on the soil when the soil is rotary tilled, which effectively improves the fertilization efficiency of the soil.

[0017] 2. The top of the fertilizer box of the utility model is provided with a sealing cover to ensure that the organic fertilizer is stable inside the fertilizer box and to prevent the fertilizer from spilling out of the fertilizer box when the rotary tiller is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the material guide barrel of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the bidirectional conveying screw of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the motor of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the fertilizer box of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the installation rod of the utility model;

[0024] Figure 7 It is a structural schematic diagram of the sealing cover of the utility model.

[0025] In the figure: 1. material guide barrel; 11. material discharge net; 12. material feed barrel; 13. flange; 14. flange hole; 15. connecting plate; 16. bolt hole; 17. bearing; 2. two-way conveying screw; 21. partition plate; 22. connecting shaft; 23. driving slot; 3. motor; 31. mounting foot; 32. driving plug shaft; 4. fertilizer box; 41. top screw; 42. material discharge pipe; 43. connecting plate; 44. connecting hole; 5. mounting rod; 51. clamp; 52. bayonet; 53. perforation; 54. fixing plate; 55. fixing hole; 6. cover; 61. handle; 62. insert ring. DETAILED DESCRIPTION

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0028] Example 1

[0029] like Figure 1 and Figure 2As shown, an organic fertilizer fertilizing device used in conjunction with a rotary tiller includes a guide barrel 1, and a two-way conveying screw 2 is rotatably connected inside the guide barrel 1. The cooperation between the guide barrel 1 and the two-way conveying screw 2 is convenient for driving the fertilizer to move to both ends of the guide barrel through the two-way conveying screw 2. A motor 3 is provided at one end of the guide barrel 1, and the output end of the motor 3 is connected to the two-way conveying screw 2; this structure is convenient for the motor 3 to drive the two-way conveying screw 2 to rotate. A discharge net 11 is provided at the bottom of the guide barrel 1, and the discharge net 11 facilitates the organic fertilizer to be smoothly discharged from the guide barrel 1 and sprinkled on the soil during the movement. A fertilizer box 4 is provided at the top of the guide barrel 1, and the inner cavity of the fertilizer box 4 is communicated with the inner cavity of the guide barrel 1; the fertilizer box 4 facilitates the fertilizer inside it to smoothly enter the inside of the guide barrel 1, so as to facilitate the sprinkling of the fertilizer. Mounting rods 5 are symmetrically arranged on both sides of the rear end of the material guide cylinder 1. One end of the mounting rod 5 is detachably connected to the material guide cylinder 1, and the other end is used to connect to the rotary tillage mechanism of the rotary tiller; this structure is convenient for stably connecting the entire fertilization device to the fertilization mechanism.

[0030] like Figure 2 As shown, a feed barrel 12 is provided at the top of the guide barrel 1, and the feed barrel 12 is convenient for the fertilizer barrel to smoothly enter the inside of the guide barrel 1. A flange 13 is provided at the top of the feed barrel 12, and flange holes 14 are evenly provided at the edge of the flange 13; the cooperation between the flange 13 and the flange holes 14 is convenient for the guide barrel 1 to be connected with the fertilizer box 4. Connecting plates 15 are symmetrically provided on both sides of the rear end of the guide barrel 1, and a plurality of bolt holes 16 are provided on the connecting plates 15, and the connecting plates 15 are used to be connected with the mounting rod 5; bearings 17 are provided at both ends of the guide barrel 1, and the bearings 17 are convenient for the guide barrel 1 and the two-way conveying screw 2 to rotate.

[0031] like Figure 3 As shown, a partition plate 21 is provided between the two spiral conveying blades in different directions on the bidirectional conveying screw 2, so that the fertilizer can be stably moved to the two ends of the conveying cylinder. A connecting shaft 22 is provided at both ends of the bidirectional conveying screw 2, and the connecting shaft 22 is interference-connected with the bearing 17 to facilitate the rotation of the bidirectional conveying screw 2. A driving slot 23 is provided at one end of the connecting shaft 22 facing the motor 3, and the driving slot 23 is for facilitating the rotation of the output end of the motor 3 and the bidirectional conveying screw 2.

[0032] like Figure 4 As shown, one end of the motor 3 that is in contact with the material guide barrel 1 is provided with a plurality of mounting feet 31, and the mounting feet 31 are connected to the material guide barrel 1 through bolts; a driving plug shaft 32 is provided at the output end of the motor 3, and the driving plug shaft 32 is connected to the driving slot 23; this structure facilitates the motor 3 to drive the bidirectional conveying screw 2 to rotate.

[0033] like Figure 5As shown, the bottom end of the fertilizer box 4 is provided with a discharge pipe 42, and the discharge pipe 42 is used to connect with the guide tube 1. The bottom end of the discharge pipe 42 is provided with a connecting plate 43, and a plurality of connecting holes 44 are evenly provided on the connecting plate 43; the cooperation between the connecting plate 43 and the connecting holes 44 is convenient for connecting the fertilizer box 4 with the guide tube 1 by bolts.

[0034] like Figure 6 As shown, the front end of the mounting rod 5 is provided with a clamp 51, which is a U-shaped structure, and the front end of the clamp 51 is provided with a bayonet 52. The clamp 51 cooperates with the bayonet 52 to facilitate connection with the connecting plate 15, and to facilitate connection of the mounting rod 5 with the guide barrel 1. The clamp 51 is symmetrically provided with perforations 53, and the perforations 53 are convenient for bolts to pass through. The rear end of the mounting rod 5 is provided with a plurality of fixing plates 54, and the fixing plates 54 are provided with a plurality of fixing holes 55; the cooperation between the fixing plates 54 and the fixing holes 55 is convenient for connecting the mounting rod 5 with the rotary tillage mechanism through bolts.

[0035] Working principle: When in use, the entire fertilization device is installed on the rotary tillage mechanism of the rotary tiller, and then the fertilizer is injected into the fertilizer box 4. After that, when the rotary tiller is started, the motor 3 is controlled to rotate. The motor 3 drives the two-way conveying screw 2 to rotate through rotation, and the two ends of the guide tube 1 of the fertilizer box 4 are driven to move through the two-way conveying screw 2. In the process of fertilizer movement, the fertilizer is discharged from the guide tube 1 through the discharge net 11, so that the fertilizer is conveniently sprinkled on the soil. Compared with the prior art, the present application drives the fertilizer to move inside the guide tube 1 through the guide tube 1 in cooperation with the two-way conveying screw 2, and the bottom of the guide tube 1 is provided with a discharge net 11, and the fertilizer is discharged from the guide tube 1 through the discharge net 11, so as to achieve the purpose of fertilizing the soil. At the same time, the entire fertilization device can be installed on the rotary tillage mechanism in cooperation with the mounting rod 5, so that the fertilizer can be directly sprinkled on the soil when the soil is rotary tilled, which effectively improves the fertilization efficiency of the soil.

[0036] Example 2

[0037] like Figure 1 and Figure 2As shown, an organic fertilizer fertilizing device used in conjunction with a rotary tiller includes a guide barrel 1, and a two-way conveying screw 2 is rotatably connected inside the guide barrel 1. The cooperation between the guide barrel 1 and the two-way conveying screw 2 is convenient for driving the fertilizer to move to both ends of the guide barrel through the two-way conveying screw 2. A motor 3 is provided at one end of the guide barrel 1, and the output end of the motor 3 is connected to the two-way conveying screw 2; this structure is convenient for the motor 3 to drive the two-way conveying screw 2 to rotate. A discharge net 11 is provided at the bottom of the guide barrel 1, and the discharge net 11 facilitates the organic fertilizer to be smoothly discharged from the guide barrel 1 and sprinkled on the soil during the movement. A fertilizer box 4 is provided at the top of the guide barrel 1, and the inner cavity of the fertilizer box 4 is communicated with the inner cavity of the guide barrel 1; the fertilizer box 4 facilitates the fertilizer inside it to smoothly enter the inside of the guide barrel 1, so as to facilitate the sprinkling of the fertilizer. Mounting rods 5 are symmetrically arranged on both sides of the rear end of the material guide cylinder 1. One end of the mounting rod 5 is detachably connected to the material guide cylinder 1, and the other end is used to connect to the rotary tillage mechanism of the rotary tiller; this structure is convenient for stably connecting the entire fertilization device to the fertilization mechanism.

[0038] like Figure 2 As shown, a feed barrel 12 is provided at the top of the guide barrel 1, and the feed barrel 12 is convenient for the fertilizer barrel to smoothly enter the inside of the guide barrel 1. A flange 13 is provided at the top of the feed barrel 12, and flange holes 14 are evenly provided at the edge of the flange 13; the cooperation between the flange 13 and the flange holes 14 is convenient for the guide barrel 1 to be connected with the fertilizer box 4. Connecting plates 15 are symmetrically provided on both sides of the rear end of the guide barrel 1, and a plurality of bolt holes 16 are provided on the connecting plates 15, and the connecting plates 15 are used to be connected with the mounting rod 5; bearings 17 are provided at both ends of the guide barrel 1, and the bearings 17 are convenient for the guide barrel 1 and the two-way conveying screw 2 to rotate.

[0039] like Figure 3 As shown, a partition plate 21 is provided between the two spiral conveying blades in different directions on the bidirectional conveying screw 2, so that the fertilizer can be stably moved to the two ends of the conveying cylinder. A connecting shaft 22 is provided at both ends of the bidirectional conveying screw 2, and the connecting shaft 22 is interference-connected with the bearing 17 to facilitate the rotation of the bidirectional conveying screw 2. A driving slot 23 is provided at one end of the connecting shaft 22 facing the motor 3, and the driving slot 23 is for facilitating the rotation of the output end of the motor 3 and the bidirectional conveying screw 2.

[0040] like Figure 4 As shown, one end of the motor 3 that is in contact with the material guide barrel 1 is provided with a plurality of mounting feet 31, and the mounting feet 31 are connected to the material guide barrel 1 through bolts; a driving plug shaft 32 is provided at the output end of the motor 3, and the driving plug shaft 32 is connected to the driving slot 23; this structure facilitates the motor 3 to drive the bidirectional conveying screw 2 to rotate.

[0041] like Figure 5As shown, the bottom end of the fertilizer box 4 is provided with a discharge pipe 42, and the discharge pipe 42 is used to connect with the guide tube 1. The bottom end of the discharge pipe 42 is provided with a connecting plate 43, and a plurality of connecting holes 44 are evenly provided on the connecting plate 43; the cooperation between the connecting plate 43 and the connecting holes 44 is convenient for connecting the fertilizer box 4 with the guide tube 1 by bolts.

[0042] like Figure 6 As shown, the front end of the mounting rod 5 is provided with a clamp 51, which is a U-shaped structure, and the front end of the clamp 51 is provided with a bayonet 52. The clamp 51 cooperates with the bayonet 52 to facilitate connection with the connecting plate 15, and to facilitate connection of the mounting rod 5 with the guide barrel 1. The clamp 51 is symmetrically provided with perforations 53, and the perforations 53 are convenient for bolts to pass through. The rear end of the mounting rod 5 is provided with a plurality of fixing plates 54, and the fixing plates 54 are provided with a plurality of fixing holes 55; the cooperation between the fixing plates 54 and the fixing holes 55 is convenient for connecting the mounting rod 5 with the rotary tillage mechanism through bolts.

[0043] like Figure 1 and Figure 5 As shown, a cover 6 is provided at the top opening of the fertilizer box 4, and a top screw 41 is provided on the side of the fertilizer box 4 near the top, and the top screw 41 is against the cover 6; this structure ensures that the fertilizer is stable inside the fertilizer box 4, and the top screw 41 is conveniently pressed against the cover 6, thereby ensuring that the cover 6 is stable at the top opening of the fertilizer box 4.

[0044] like Figure 7 As shown, an insert ring 62 is provided at the bottom end of the cover 6, and the insert ring 62 is convenient for the cover 6 to be installed at the top opening of the fertilizer box 4, and a handle 61 is provided on the upper surface of the cover 6, and the handle 61 is convenient for the disassembly and assembly of the cover 6.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An organic fertilizer fertilizing device used in conjunction with a rotary tiller, comprising a material guide cylinder (1), characterized in that: A bidirectional conveying screw (2) is rotatably connected inside the material guide barrel (1), and a motor (3) is provided at one end of the material guide barrel (1), and the output end of the motor (3) is connected to the bidirectional conveying screw (2); a discharging net (11) is provided at the bottom of the material guide barrel (1), and a fertilizer box (4) is provided at the top of the material guide barrel (1), and the inner cavity of the fertilizer box (4) is communicated with the inner cavity of the material guide barrel (1); mounting rods (5) are symmetrically provided on both sides of the rear end of the material guide barrel (1), one end of the mounting rod (5) is detachably connected to the material guide barrel (1), and the other end is used to be connected to the rotary tillage mechanism of the rotary tiller.

2. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 1, characterized in that: The top of the material guide cylinder (1) is provided with a feed cylinder (12), the top of the feed cylinder (12) is provided with a flange (13), and flange holes (14) are evenly arranged on the edge of the flange (13); connecting plates (15) are symmetrically arranged on both sides of the rear end of the material guide cylinder (1), and a plurality of bolt holes (16) are arranged on the connecting plates (15), and the connecting plates (15) are used to be connected to the mounting rod (5); bearings (17) are arranged at both ends of the material guide cylinder (1).

3. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 2, characterized in that: A partition plate (21) is provided between two spiral conveying blades in different directions on the bidirectional conveying screw (2), and connecting shafts (22) are provided at both ends of the bidirectional conveying screw (2), the connecting shaft (22) is interference-connected with the bearing (17), and a driving slot (23) is provided at one end of the connecting shaft (22) facing the motor (3).

4. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 3, characterized in that: One end of the motor (3) that is in contact with the material guide barrel (1) is provided with a plurality of mounting feet (31), and the mounting feet (31) are connected to the material guide barrel (1) via bolts; an output end of the motor (3) is provided with a drive plug shaft (32), and the drive plug shaft (32) is connected to the drive slot (23).

5. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 1, characterized in that: The fertilizer box (4) is provided with a discharge pipe (42) at the bottom end, and a connection plate (43) is provided at the bottom end of the discharge pipe (42). A plurality of connection holes (44) are evenly arranged on the connection plate (43).

6. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 1, characterized in that: The front end of the mounting rod (5) is provided with a clamping head (51), the clamping head (51) is in a U-shaped structure, and the front end of the clamping head (51) is provided with a clamping mouth (52), the clamping head (51) is symmetrically provided with through holes (53), and the rear end of the mounting rod (5) is provided with a plurality of fixing plates (54), and the fixing plates (54) are provided with a plurality of fixing holes (55).

7. An organic fertilizer fertilizing device used in conjunction with a rotary tiller according to any one of claims 1 to 6, characterized in that: A sealing cover (6) is provided at the top opening of the fertilizer box (4), and a top screw (41) is provided at a position near the top of the side of the fertilizer box (4), and the top screw (41) abuts against the sealing cover (6).

8. The organic fertilizer fertilizing device used in conjunction with a rotary tiller according to claim 7, characterized in that: The bottom end of the sealing cover (6) is provided with an insert ring (62), and the upper surface of the sealing cover (6) is provided with a handle (61).

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