Wheat cultivation fertilizing device

Abstract

The utility model discloses a wheat cultivation fertilizing device, and particularly relates to the technical field of wheat planting, the wheat cultivation fertilizing device comprises a movable rack, the rack is provided with a material barrel and a spraying mechanism connected with the material barrel, the bottom of the rack is provided with two solid fertilizer discharge pipes, and the bottom end of the material barrel is provided with a collecting hopper; a distance adjusting structure for driving the two solid fertilizer discharge pipes to move relatively is further arranged at the bottom of the rack, and the distance adjusting structure comprises fixing blocks fixed to the two sides of the bottom of the rack and a two-way lead screw rotationally installed between the two fixing blocks; through the arrangement of the spacing adjusting structure, the spacing between the two solid fertilizer discharge pipes can be adjusted, so that the spacing between the two solid fertilizer discharge pipes can meet different wheat planting spacing requirements, wheat with different planting spacing can be conveniently fertilized, and the application range of the fertilizing device is greatly enlarged; the quick fertilization of the wheat is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat planting, in particular to a wheat cultivation and fertilization device. Background Art

[0002] In wheat planting and cultivation, it is generally necessary to fertilize the wheat to supplement the nutrients required for wheat growth. Therefore, a fertilizer device is needed to realize mobile fertilization of wheat, which is beneficial to the growth of wheat.

[0003] Existing Chinese patent publication number CN220191447U discloses a wheat cultivation fertilization device, which can stir and mix multiple fertilizers through a stirring mechanism, thereby making the mixing of multiple fertilizers more uniform. The solid fertilizer fertilization mechanism can be used to directly spread solid fertilizers into the soil, thereby facilitating fertilizer absorption by wheat. The liquid fertilizer fertilization mechanism can facilitate the spraying of liquid mixed fertilizers and water. Furthermore, the above structure can replace manual mixing of multiple fertilizers, greatly improving the mixing uniformity of fertilizers. Solid fertilizers can be spread into the soil to avoid fertilizer loss. At the same time, the integration of solid fertilizers, liquid fertilizers and watering devices can be achieved, effectively reducing the cost of purchasing equipment. However, during the planting and cultivation process of wheat, the planting spacing is often different. However, the spacing between the feed pipes of the above-mentioned fertilization device is fixed and often difficult to adjust, which makes it difficult for the fertilization device to fertilize wheat with different planting spacings, resulting in a limited scope of application of the fertilization device, which is not conducive to efficient fertilization of wheat. Utility Model Content

[0004] The purpose of the utility model is to provide a wheat cultivation and fertilization device to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solution: a wheat cultivation and fertilization device, comprising a movable frame, a material barrel and a spraying mechanism connected to the material barrel are provided on the frame, and two solid fertilizer discharge pipes are provided at the bottom of the frame, a collecting hopper is installed at the bottom end of the material barrel, and a discharge pipe is provided at the bottom end of the collecting hopper, one end of each of the two solid fertilizer discharge pipes is provided with a connecting hose connected to the discharge pipe, a feeding pipe and a water feeding pipe are installed at the top of the material barrel, and a partition plate is installed inside the discharge pipe;

[0006] The bottom of the frame is also provided with a spacing adjustment structure for driving the two solid fertilizer discharge pipes to move relative to each other, and the spacing adjustment structure includes fixed blocks fixed on both sides of the bottom of the frame, and a bidirectional screw rod rotatably installed between the two fixed blocks. The bidirectional screw rod is connected to two screw rod seats by threaded engagement, and the bottom ends of the two screw rod seats are fixed with connecting rods, and the bottom ends of the two connecting rods are distributed and connected to the tops of the two solid fertilizer discharge pipes. A second motor that drives the bidirectional screw rod to rotate is fixed on one side of one of the fixed blocks.

[0007] Preferably, two guide rods are connected between the two fixed blocks, and the two guide rods are symmetrically distributed on both sides of the bidirectional screw rod. Side blocks are installed on both sides of the two screw rod seats, and the side blocks are slidably sleeved on the guide rods.

[0008] Preferably, a filter plate and a separator disk are installed inside the barrel, and the separator disk is located below the filter plate. The filter plate and the separator disk separate the interior of the barrel into a crushing chamber and a mixing chamber, and a discharge valve connecting the mixing chamber with the collecting hopper is installed at the bottom of the separator disk.

[0009] Preferably, a crushing mechanism is provided in the crushing chamber, and the crushing mechanism includes a rotating shaft rotatably installed in the barrel, a plurality of crushing rods are installed on the rotating shaft, and a plurality of them are located above the filter plate, and a first motor driving the rotating shaft to rotate is also fixed on the top of the barrel.

[0010] Preferably, a stirring member is provided in the mixing chamber, and the stirring member includes a plurality of stirring rods, the bottom end of the rotating shaft extends into the mixing chamber and is rotatably connected to the top of the separation disk, the plurality of stirring rods are all mounted on the rotating shaft, and the plurality of stirring rods are all located between the filter plate and the separation disk.

[0011] Preferably, a first scraper and a second scraper are further mounted on the rotating shaft, and the bottom of the first scraper contacts the upper surface of the filter plate, and the bottom of the second scraper contacts the upper surface of the separation disk.

[0012] Preferably, the spraying mechanism includes a water pump and two support rods installed on the top of the frame, a diversion pipe is installed on the top of the two support rods, and a plurality of nozzles are connected to one side of the diversion pipe. A hose is connected between one end of the water pump and the diversion pipe, and the other end of the water pump is connected to the mixing chamber through a pipe.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. By setting up the spacing adjustment structure, the two solid fertilizer discharge pipes can be driven to move relative to each other by the rotation of the bidirectional screw rod, so that the two solid fertilizer discharge pipes are moved closer to or farther away from each other, thereby adjusting the spacing between the two solid fertilizer discharge pipes so that the spacing between the two solid fertilizer discharge pipes can meet different wheat planting spacings, thereby facilitating fertilization of wheat at different planting spacings, greatly increasing the applicable range of the fertilization device, and facilitating rapid fertilization of wheat;

[0015] 2. Through the setting of the first scraper, the filter plate can be scraped, which can promote the rapid discharge of wheat seeds on the one hand, and clean the filter plate to avoid clogging of the filter plate on the other hand. The second scraper is used to rotate along the separation plate, which can scrape the solid fertilizer on the one hand so that the solid fertilizer can be quickly discharged through the discharge valve. On the other hand, the residual water and fertilizer on the separation plate can be scraped so that the residual water and fertilizer can be discharged from the discharge valve, thereby realizing the cleaning of the inside of the barrel, avoiding clogging of the filter plate, and preventing scaling inside the barrel, so as to facilitate the subsequent use of the device and greatly improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 One of the partial cross-sectional views;

[0019] Figure 3 For this utility model Figure 1 Partial cross-sectional view 2;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure after the spacing between the solid fertilizer discharge pipes is adjusted;

[0021] Figure 5 It is a cross-sectional view of the material barrel of the present utility model.

[0022] Description of reference numerals:

[0023] 1. Frame; 2. Material barrel; 3. Feeding pipe; 4. Watering pipe; 5. Crushing mechanism; 51. First motor; 52. Rotating shaft; 53. Crushing rod; 54. First scraper; 55. Filter plate; 56. Separation plate; 57. Stirring rod; 58. Second scraper; 6. Solid fertilizer discharge pipe; 7. Spacing adjustment structure; 71. Second motor; 72. Fixed block; 73. Bidirectional screw; 74. Screw seat; 75. Guide rod; 76. Side block; 77. Connecting rod; 8. Water pump; 9. Diverter pipe; 10. Nozzle; 11. Support rod; 12. Connecting hose; 13. Collecting hopper; 14. Discharge pipe; 15. Separation plate; 16. Discharge valve. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The utility model provides Figure 1-Figure 5 The wheat cultivation and fertilization device shown includes a movable frame 1, on which is provided a material barrel 2 and a spraying mechanism connected to the material barrel 2. Two solid fertilizer discharge pipes 6 are provided at the bottom of the frame 1, a collecting hopper 13 is installed at the bottom end of the material barrel 2, and a discharge pipe 14 is provided at the bottom end of the collecting hopper 13. One end of each of the two solid fertilizer discharge pipes 6 is provided with a connecting hose 12 connected to the discharge pipe 14. A feeding pipe 3 and a water feeding pipe 4 are installed at the top of the material barrel 2, and a partition plate 15 is installed inside the discharge pipe 14. A traction seat is installed on one side of the frame 1, and the device can be connected to an agricultural machine via the traction seat so that it can be towed by the agricultural machine and moved along the wheat planting field.

[0026] The bottom of the frame 1 is also provided with a spacing adjustment structure 7 that drives the two solid fertilizer discharge pipes 6 to move relative to each other, and the spacing adjustment structure 7 includes fixed blocks 72 fixed on both sides of the bottom of the frame 1, and a bidirectional screw rod 73 rotatably installed between the two fixed blocks 72. The bidirectional screw rod 73 is connected to two screw rod seats 74 by threaded engagement, and the bottom ends of the two screw rod seats 74 are fixed with connecting rods 77. The bottom ends of the two connecting rods 77 are distributed and connected to the tops of the two solid fertilizer discharge pipes 6. A second motor 71 that drives the bidirectional screw rod 73 to rotate is fixed to one side of one of the fixed blocks 72.

[0027] Specifically, the above-mentioned spraying mechanism includes a water pump 8 and two support rods 11 installed on the top of the frame 1. A diverter pipe 9 is installed on the top of the two support rods 11, and a plurality of nozzles 10 are connected to one side of the diverter pipe 9. A hose is connected between one end of the water pump 8 and the diverter pipe 9, and the other end of the water pump 8 is connected to the mixing chamber through a pipeline.

[0028] Furthermore, in order to ensure that the screw seat 74 drives the two solid fertilizer discharge pipes 6 to move stably through the connecting rod 77, two guide rods 75 are connected between the two fixed blocks 72, and the two guide rods 75 are symmetrically distributed on both sides of the bidirectional screw 73. Side blocks 76 are installed on both sides of the two screw seats 74, and the side blocks 76 are slidably sleeved on the guide rods 75.

[0029] Through the above, when fertilizing wheat, solid fertilizer can be added into the feed barrel 2 through the feeding pipe 3, and then the traction device is moved along the wheat planting field under the action of the agricultural machinery. At this time, the solid fertilizer falls from the feed barrel 2 into the collecting hopper 13 and into the discharge pipe 14, and then flows into the two solid fertilizer discharge pipes 6 through the connecting hose 12 under the action of the partition plate 15, and the solid fertilizer is spread on the wheat planting field through the two solid fertilizer discharge pipes 6, thereby realizing the spreading of solid fertilizer. If water and fertilizer are needed to irrigate the wheat, water is added to the feed barrel 2 through the water feeding pipe 4, so that the water and solid fertilizer are mixed to form water and fertilizer, and then the water and fertilizer are pumped out by the water pump 8 and transported into the diversion pipe 9 through the hose, and then the water and fertilizer are sprayed out by the nozzle 10 on the diversion pipe 9, thereby realizing fertilization of wheat, which is beneficial to wheat cultivation;

[0030] In the process of solid fertilizer fertilization, the bidirectional screw rod 73 can be driven to rotate by the second motor 71, so that the bidirectional screw rod 73 drives the two screw rod seats 74 to move, and then the screw rod seat 74 drives the two solid fertilizer discharge pipes 6 to move relative to each other through the connecting rod 77, so that the two solid fertilizer discharge pipes 6 are close to or away from each other, thereby adjusting the distance between the two solid fertilizer discharge pipes 6 so that the distance between the two solid fertilizer discharge pipes 6 meets the wheat planting distance, thereby facilitating the fertilization of wheat with different planting distances, greatly increasing the application range of the fertilization device, and facilitating the rapid fertilization of wheat.

[0031] At the same time, in this embodiment, Figure 1-Figure 5 As shown, a filter plate 55 and a separator plate 56 are installed inside the barrel 2, and the separator plate 56 is located below the filter plate 55. The filter plate 55 and the separator plate 56 separate the interior of the barrel 2 into a crushing chamber and a mixing chamber, and a discharge valve 16 is installed at the bottom of the separator plate 56 to connect the mixing chamber with the collecting hopper 13.

[0032] A crushing mechanism 5 is provided in the crushing chamber, and the crushing mechanism 5 includes a rotating shaft 52 rotatably installed in the barrel 2, and a plurality of crushing rods 53 are installed on the rotating shaft 52, and many of them are located above the filter plate 55. A first motor 51 for driving the rotating shaft 52 to rotate is also fixed on the top of the barrel 2.

[0033] A stirring member is provided in the mixing chamber, and the stirring member includes multiple stirring rods 57. The bottom end of the rotating shaft 52 extends into the mixing chamber and is rotatably connected to the top of the separation disk 56. The multiple stirring rods 57 are all installed on the rotating shaft 52, and the multiple stirring rods 57 are all between the filter plate 55 and the separation disk 56.

[0034] During the fertilization process, when solid fertilizer is added into the feeding barrel 2, the solid fertilizer first falls into the crushing chamber. At this time, the first motor 51 can be used to drive the rotating shaft 52 to rotate, so that the rotating shaft 52 drives the crushing rod 53 to rotate, so as to crush the agglomerated solid fertilizer and filter the solid fertilizer through the filter plate 55. The filtered solid fertilizer will fall into the mixing chamber. When the solid fertilizer is applied to the wheat, the discharge valve 16 can be opened to discharge the solid fertilizer into the collecting hopper 13 for storage and discharge.

[0035] When spraying liquid fertilizer, water can be added to the material barrel 2 through the water adding pipe 4, and the water falls into the mixing chamber through the filter plate 55. At this time, the stirring rod 57 rotates under the drive of the rotating shaft 52 to stir and mix the solid fertilizer and water in the mixing chamber to form water-fertilizer. The water-fertilizer formed in the mixing chamber is then pumped out and sprayed through the water pump 8, thereby realizing water-fertilizer spraying and facilitating wheat fertilization.

[0036] In addition, in one embodiment, Figure 3-Figure 5 As shown, a first scraper 54 and a second scraper 58 are also mounted on the rotating shaft 52 , and the bottom of the first scraper 54 contacts the upper surface of the filter plate 55 , and the bottom of the second scraper 58 contacts the upper surface of the separation plate 56 .

[0037] When the rotating shaft 52 drives the crushing rod 53 and the stirring rod 57 to rotate, the first scraper 54 can rotate along the upper surface of the filter plate 55 to scrape the filter plate 55. On the one hand, it can promote the rapid discharge of wheat seeds, and on the other hand, it can clean the filter plate 55 to avoid clogging of the filter plate 55. The second scraper 58 rotates along the separating plate 56. On the one hand, it can scrape the solid fertilizer so that the solid fertilizer can be quickly discharged through the discharge valve 16. On the other hand, it can scrape the residual water and fertilizer on the separating plate 56 so that the residual water and fertilizer are discharged by the discharge valve 16, thereby realizing the cleaning of the inside of the barrel 2, avoiding clogging of the filter plate 55, and preventing scaling inside the barrel 2, so as to facilitate the subsequent use of the device and greatly improve the practicality of the device.

[0038] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wheat cultivation and fertilization device, characterized in that: The invention comprises a movable frame (1), wherein a material barrel (2) and a spraying mechanism connected to the material barrel (2) are provided on the frame (1), and two solid fertilizer discharge pipes (6) are provided at the bottom of the frame (1), a collecting hopper (13) is installed at the bottom end of the material barrel (2), and a discharge pipe (14) is provided at the bottom end of the collecting hopper (13), and a connecting hose (12) connected to the discharge pipe (14) is provided at one end of the two solid fertilizer discharge pipes (6), a feeding pipe (3) and a water feeding pipe (4) are installed at the top of the material barrel (2), and a partition plate (15) is installed inside the discharge pipe (14); The bottom of the frame (1) is also provided with a spacing adjustment structure (7) for driving the two solid fertilizer discharge pipes (6) to move relative to each other, and the spacing adjustment structure (7) includes fixed blocks (72) fixed on both sides of the bottom of the frame (1), and a bidirectional screw rod (73) rotatably mounted between the two fixed blocks (72), the bidirectional screw rod (73) being connected to two screw rod seats (74) by screw thread engagement, and the bottom ends of the two screw rod seats (74) are both fixed with connecting rods (77), the bottom ends of the two connecting rods (77) are connected to the tops of the two solid fertilizer discharge pipes (6), and a second motor (71) for driving the bidirectional screw rod (73) to rotate is fixed to one side of one of the fixed blocks (72).

2. A wheat cultivation and fertilization device according to claim 1, characterized in that: Two guide rods (75) are connected between the two fixed blocks (72), and the two guide rods (75) are symmetrically distributed on both sides of the bidirectional screw rod (73). Side blocks (76) are installed on both sides of the two screw rod seats (74), and the side blocks (76) are slidably sleeved on the guide rods (75).

3. The wheat cultivation and fertilization device according to claim 1, characterized in that: A filter plate (55) and a separation plate (56) are installed inside the barrel (2), and the separation plate (56) is located below the filter plate (55). The filter plate (55) and the separation plate (56) separate the inside of the barrel (2) into a crushing chamber and a mixing chamber, and a discharge valve (16) is installed at the bottom of the separation plate (56) to connect the mixing chamber with the collecting hopper (13).

4. A wheat cultivation and fertilization device according to claim 3, characterized in that: A pulverizing mechanism (5) is provided in the pulverizing chamber, and the pulverizing mechanism (5) comprises a rotating shaft (52) rotatably mounted in the barrel (2), a plurality of pulverizing rods (53) are mounted on the rotating shaft (52), and a plurality of pulverizing rods (53) are positioned above the filter plate (55), and a first motor (51) for driving the rotating shaft (52) to rotate is also fixed to the top of the barrel (2).

5. The wheat cultivation and fertilization device according to claim 4, characterized in that: A stirring member is provided in the mixing chamber, and the stirring member includes a plurality of stirring rods (57). The bottom end of the rotating shaft (52) extends into the mixing chamber and is rotatably connected to the top of the separation disk (56). The plurality of stirring rods (57) are all mounted on the rotating shaft (52), and the plurality of stirring rods (57) are all located between the filter plate (55) and the separation disk (56).

6. The wheat cultivation and fertilization device according to claim 4, characterized in that: A first scraper (54) and a second scraper (58) are also mounted on the rotating shaft (52), and the bottom of the first scraper (54) contacts the upper surface of the filter plate (55), while the bottom of the second scraper (58) contacts the upper surface of the separation plate (56).

7. The wheat cultivation and fertilization device according to claim 3, characterized in that: The spraying mechanism comprises a water pump (8) and two support rods (11) mounted on the top of the frame (1); a diversion pipe (9) is mounted on the top of the two support rods (11); and a plurality of nozzles (10) are connected to one side of the diversion pipe (9); a hose is connected between one end of the water pump (8) and the diversion pipe (9), and the other end of the water pump (8) is connected to the mixing chamber through a pipeline.

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