Fertilizer spreading device for grain planting

Abstract

The utility model relates to a fertilizer spreading device, in particular to a fertilizer spreading device for grain planting. The fertilizer spreading device for grain planting comprises a base, a shell, a stirring barrel, a cover, a blanking hopper, a mixing barrel, a first motor and the like, the top of the shell is fixedly connected with a stirring barrel, the upper portion of the stirring barrel is rotationally connected with a cover, a discharging hopper is fixedly connected in the shell and penetrates out of the base, the middle of the inner side of the discharging hopper is fixedly connected with a mixing barrel, and the middle of the cover is fixedly connected with a first motor. By means of the first motor and the pulverizator, caked fertilizer can be pulverized, manual pulverizing is not needed any more, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to a fertilizer spreading device, in particular to a fertilizer spreading device for grain planting. Background Art

[0002] Fertilizers, especially chemical fertilizers, provide crops with essential nutrients, such as nitrogen, phosphorus, potassium and other nutrients, which are necessary for crops to maintain health and growth during the growth process. The role of fertilizers spread on grains mainly includes supplementing the lack of elements in the soil, accumulating nutrients, improving soil fertility, significantly increasing yields, enhancing the resistance of grains to adverse external environments, reducing the occurrence of diseases and pests, and improving the quality of grains, thereby increasing their commodity value.

[0003] At present, people usually use two traditional methods to fertilize grains, one is broadcasting and the other is deep burial. When the staff uses the broadcasting method, they cannot directly sprinkle the fertilizer on the crops, so the staff need to manually mix the fertilizer and water evenly, and then spray it on the crops. This step is very cumbersome. When performing deep burial fertilization, the staff needs to manually use a shovel to dig the controlled distance between the crops, and then bury the fertilizer in the soil. Both methods require manual work, which takes a lot of time and energy. In addition, the particle size of the fertilizer product is uneven, the fertilizer particles have low compressive strength, and the fertilizer is likely to clump if it is stacked for a long time or at a high temperature. Utility Model Content

[0004] In order to overcome the shortcomings of the existing fertilization method that the fertilizer and water need to be mixed manually, holes need to be dug manually and the fertilizer is easy to clump, the technical problem of the utility model is to provide a fertilizer spreading device for grain planting.

[0005] The technical implementation scheme of the utility model is as follows: it includes a base, an outer shell, a mixing drum, a cover, a lower hopper, a mixing drum, a first motor, a driving rod, a pulverizer and an agitator. The upper part of the base is fixedly connected to the outer shell, the top of the outer shell is fixedly connected to the mixing drum, the upper part of the mixing drum is rotatably connected to the cover, the lower hopper is fixedly connected inside the outer shell, the lower hopper passes through the base, the middle part of the inner side of the lower hopper is fixedly connected to the mixing drum, the top of the mixing drum is fixedly connected to the first motor, the lower part of the output shaft of the first motor is fixedly connected to the driving rod, the middle part of the driving rod is fixedly connected to the pulverizer, and the pulverizer is located inside the mixing drum, the bottom of the driving rod is fixedly connected to the agitator, and the agitator is located inside the mixing drum.

[0006] More preferably, a handle is further included, and the handle is fixedly connected to the left side of the top of the cover.

[0007] More preferably, it also includes a first electric push rod, a first block, a second electric push rod, a second block, a second motor, a first feeding rod, a first sleeve, a third motor, a second feeding rod and a second sleeve, the first electric push rod is fixedly connected to the left side of the top of the shell, the first block is fixedly connected to the telescopic rod of the first electric push rod, the second electric push rod is fixedly connected to the right side of the outside of the mixing drum, the second block is fixedly connected to the telescopic rod of the second electric push rod, and the first block and the second block slide inside the mixing drum, the second motor is fixedly connected to the right side of the upper part of the base, the first feeding rod is fixedly connected to the output shaft of the second motor, the left side of the bottom of the mixing drum is connected and connected to the first sleeve, and the first sleeve is located at the outside of the first feeding rod, the first block blocks the top opening of the first sleeve, the third motor is fixedly connected to the right side of the inner wall of the mixing drum, the second feeding rod is fixedly connected to the output shaft of the third motor, the right side of the bottom of the mixing drum is connected and connected to the second sleeve, and the second sleeve is located at the outside of the second feeding rod, and the second block blocks the top of the second sleeve.

[0008] More preferably, it also includes a locking piece, a water inlet pipe, a first water outlet pipe, a water suction pipe, a water pump, a gravity ball, a second water outlet pipe and a shower head; the right part of the shell is connected and communicated with the water inlet pipe, a locking piece is installed on the outside of the water inlet pipe, the lower part of the water inlet pipe is connected and communicated with the first water outlet pipe, and the lower part of the first water outlet pipe is located in the mixing barrel, the left side of the shell is connected and communicated with the second water outlet pipe, the inner end of the second water outlet pipe is connected and communicated with the water suction pipe, and the bottom of the water suction pipe is located in the mixing barrel, a water pump is installed on the water suction pipe, a gravity ball is fixed to the bottom of the water suction pipe, and a shower head is installed on the outer end of the second water outlet pipe.

[0009] More preferably, it further includes a third electric push rod and a plowshare, wherein the third electric push rod is fixedly connected to the top left side of the base, and the bottom of the telescopic rod of the third electric push rod is fixedly connected to the plowshare.

[0010] More preferably, it also includes universal wheels, a pull rod and a controller, four universal wheels are installed at the lower part of the base, a pull rod is fixedly connected to the right side of the base, a controller is installed on the upper right side of the pull rod, and the first motor, the first electric push rod, the second electric push rod, the second motor, the third motor, the water pump and the third electric push rod are electrically connected to the controller.

[0011] The beneficial effects of the utility model are as follows: 1. The utility model can crush the agglomerated fertilizer through the first motor and the crusher, and no manual crushing is required, which is more convenient to use.

[0012] 2. The utility model uses a water pump and a shower head to suck out the mixed solution in the mixing barrel through the water pump and then sprays it on the grains through the shower head, thereby reducing the workload.

[0013] 3. The utility model uses a controller, and the motor, electric push rod and water pump are all electrically connected to the controller, so that the device can operate in an orderly manner without consuming a lot of manpower and physical strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional view of the utility model.

[0016] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the driving rod, the pulverizer and other components of the utility model.

[0017] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the first feeding rod, the first sleeve and other components of the utility model.

[0018] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the second water outlet pipe and shower head and other components of the utility model.

[0019] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the third electric push rod and the plow rake and other components of the utility model.

[0020] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the pull rod, controller and other components of the utility model.

[0021] Markings in the accompanying drawings: 1: base, 2: shell, 3: mixing drum, 4: cover, 5: lower hopper, 6: mixing drum, 7: first motor, 8: driving rod, 9: pulverizer, 10: stirrer, 12: handle, 13: first electric push rod, 14: first stopper, 15: second electric push rod, 16: second stopper, 17: second motor, 18: first feeding rod, 19: first sleeve, 20: third motor, 21: second feeding rod, 22: second sleeve, 23: locking member, 24: water inlet pipe, 25: first water outlet pipe, 26: water suction pipe, 27: water pump, 28: gravity ball, 29: second water outlet pipe, 30: shower, 31: third electric push rod, 32: rake, 33: universal wheel, 34: pull rod, 35: controller. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0023] Embodiment: A fertilizer spreading device for grain planting, such as Figure 2As shown, it includes a base 1, an outer shell 2, a mixing drum 3, a cover 4, a lower hopper 5, a mixing drum 6, a first motor 7, a driving rod 8, a pulverizer 9 and an agitator 10. The upper part of the base 1 is fixedly connected to the outer shell 2, the top of the outer shell 2 is fixedly connected to the mixing drum 3, the upper part of the mixing drum 3 is rotatably connected to the cover 4, the lower hopper 5 is fixedly connected to the outer shell 2, the lower hopper 5 passes through the base 1, the middle part of the inner side of the lower hopper 5 is fixedly connected to the mixing drum 6, the top of the mixing drum 3 is fixedly connected to the first motor 7, the lower part of the output shaft of the first motor 7 is fixedly connected to the driving rod 8, the middle part of the driving rod 8 is fixedly connected to the pulverizer 9, and the pulverizer 9 is located inside the mixing drum 3, the bottom of the driving rod 8 is fixedly connected to the agitator 10, and the agitator 10 is located inside the mixing drum 6.

[0024] like Figure 3 As shown, the cover 4 further includes a handle 12 , which is fixedly connected to the left side of the top of the cover 4 .

[0025] like Figure 3 and Figure 4 As shown, it also includes a first electric push rod 13, a first stopper 14, a second electric push rod 15, a second stopper 16, a second motor 17, a first feeding rod 18, a first sleeve 19, a third motor 20, a second feeding rod 21 and a second sleeve 22. The first electric push rod 13 is fixedly connected to the left side of the top of the housing 2, and the telescopic rod of the first electric push rod 13 is fixedly connected to the first stopper 14. The second electric push rod 15 is fixedly connected to the right side of the outside of the mixing drum 3, and the telescopic rod of the second electric push rod 15 is fixedly connected to the second stopper 16. The first stopper 14 and the second stopper 16 slide inside the mixing drum 3. The upper part of the base 1 A second motor 17 is fixedly connected to the right side, and the output shaft of the second motor 17 is fixedly connected to the first feeding rod 18. The left side of the bottom of the mixing drum 3 is connected and connected to the first sleeve 19, and the first sleeve 19 is located outside the first feeding rod 18, and the first stopper 14 blocks the top opening of the first sleeve 19. A third motor 20 is fixedly connected to the right side of the inner wall of the mixing drum 6, and the output shaft of the third motor 20 is fixedly connected to the second feeding rod 21. The right side of the bottom of the mixing drum 3 is connected and connected to the second sleeve 22, and the second sleeve 22 is located outside the second feeding rod 21. The second stopper 16 blocks the top opening of the second sleeve 22.

[0026] like Figure 5As shown, it also includes a locking member 23, a water inlet pipe 24, a first water outlet pipe 25, a water suction pipe 26, a water pump 27, a gravity ball 28, a second water outlet pipe 29 and a shower head 30. The right part of the shell 2 is connected and communicated with the water inlet pipe 24, the locking member 23 is installed on the outside of the water inlet pipe 24, the lower part of the water inlet pipe 24 is connected and communicated with the first water outlet pipe 25, and the lower part of the first water outlet pipe 25 is located in the mixing barrel 6, the left side of the shell 2 is connected and communicated with the second water outlet pipe 29, the inner end of the second water outlet pipe 29 is connected and communicated with the water suction pipe 26, and the bottom of the water suction pipe 26 is located in the mixing barrel 6, the water pump 27 is installed on the water suction pipe 26, the bottom of the water suction pipe 26 is fixedly connected to the gravity ball 28, and the outer end of the second water outlet pipe 29 is installed with a shower head 30.

[0027] like Figure 6 As shown, it also includes a third electric push rod 31 and a plow 32. The third electric push rod 31 is fixedly connected to the top of the left side of the base 1, and the bottom of the telescopic rod of the third electric push rod 31 is fixedly connected to the plow 32.

[0028] like Figure 7 As shown, it also includes universal wheels 33, pull rods 34 and a controller 35. A plurality of universal wheels 33 are installed at the lower part of the base 1, a pull rod 34 is fixedly connected to the right side of the base 1, and a controller 35 is installed at the upper right side of the pull rod 34. The first motor 7, the first electric push rod 13, the second electric push rod 15, the second motor 17, the third motor 20, the water pump 27 and the third electric push rod 31 are all electrically connected to the controller 35.

[0029] When the staff needs to fertilize the grains, they need to use the device to crush the fertilizer. First, they need to pull the handle 12, and open the left side of the cover 4 by rotating the hinge 11, and then pour the fertilizer into the mixing drum 3. The first motor 7 is started by the controller 35, and the output shaft of the first motor 7 drives the driving rod 8 to start rotating, thereby driving the crusher 9 to start rotating, and the fertilizer in the mixing drum 3 is crushed. When the agglomerated fertilizer in the mixing drum 3 is completely crushed evenly, the first motor 7 can be turned off by the controller 35, and then the driving rod 8 and the crusher 9 stop rotating.

[0030] When the staff needs to use the broadcasting method to spread fertilizer on the grains, they first need to start the second electric push rod 15 through the controller 35, and then the telescopic rod of the second electric push rod 15 drives the second stopper 16 to slide to the outside of the mixing drum 3, and the second stopper 16 no longer blocks the top of the second sleeve 22. When the second electric push rod 15 is started, the third motor 20 is started at the same time, and the third motor 20 starts to rotate. Then the output shaft of the third motor 20 drives the second feeding rod 21 to start rotating, and the crushed fertilizer will flow into the second sleeve 22 through the opening at the top of the second sleeve 22. The second feeding rod 21 rotates and drives the fertilizer downward and flows into the inside of the mixing drum 6. Then the water pipe is connected to the lower end of the water inlet pipe 24, and the lock is pressed down. Component 23, the water in the water pipe passes through the water inlet pipe 24, and then flows into the mixing drum 6 through the first water outlet pipe 25. When the water flows into the mixing drum 6, the first motor 7 is started through the controller 35, and the output shaft of the first motor 7 drives the driving rod 8 to start rotating, thereby driving the stirrer 10 at the bottom to start rotating. When the fertilizer and water are completely mixed, the water pump 27 is started through the controller 35, and the mixed solution is sucked from the water suction pipe 26 to the second water outlet pipe 29 through the water pump 27. Through the gravity ball 28 at the bottom of the water suction pipe 26, the water suction pipe 26 can maintain a certain gravity and will not float up due to the influence of buoyancy. Then the staff will aim the shower 30 at the grains that need to be fertilized, and then spray it through the shower 30.

[0031] When the staff needs to bury the grains for fertilization, they need to first start the third electric push rod 31 through the controller 35, and the third electric push rod 31 drives the plow 32 downward, and then the plow 32 starts to dig at the selected crop distance point. The distance between the plow 32 and the land can be controlled by the electric push rod. After a small hole is dug at the selected crop distance point, the staff then pulls the pull rod 34, and the universal wheel 33 under the base 1 starts to rotate, and the device is pulled to the middle of the lower hopper 5 and aligned with the dug hole. Then, the first electric push rod 13 is started through the controller 35, and then the first electric push rod 13 drives the first stopper 14 to slide to the outside of the mixing drum 3. When the first electric push rod 13 is started, the second motor 17 is started, and the second motor 17 starts to rotate. Then the second motor 17 drives the upper first feeding rod 18 to start rotating, and the crushed fertilizer will flow into the first sleeve 19 through the opened hole. The first feeding rod 18 rotates to make the fertilizer go downward, and finally falls into the lower hopper 5, and then falls into the controlled distance point.

[0032] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A fertilizer spreading device for grain planting, characterized in that: The invention comprises a base (1), an outer shell (2), a mixing drum (3), a cover (4), a lower hopper (5), a mixing drum (6), a first motor (7), a driving rod (8), a pulverizer (9) and an agitator (10); the upper part of the base (1) is fixedly connected to the outer shell (2); the top of the outer shell (2) is fixedly connected to the mixing drum (3); the upper part of the mixing drum (3) is rotatably connected to the cover (4); the inner part of the outer shell (2) is fixedly connected to the lower hopper (5); the lower hopper (5) passes through the base (1); the middle part of the inner side of the lower hopper (5) is fixedly connected to the mixing drum (6); the top of the mixing drum (3) is fixedly connected to the first motor (7); the lower part of the output shaft of the first motor (7) is fixedly connected to the driving rod (8); the middle part of the driving rod (8) is fixedly connected to the pulverizer (9); and the pulverizer (9) is located inside the mixing drum (3); the bottom of the driving rod (8) is fixedly connected to the agitator (10); and the agitator (10) is located inside the mixing drum (6).

2. A fertilizer spreading device for grain planting according to claim 1, characterized in that: It also includes a handle (12), which is fixedly connected to the left side of the top of the cover (4).

3. A fertilizer spreading device for grain planting according to claim 2, characterized in that: The invention also comprises a first electric push rod (13), a first stopper (14), a second electric push rod (15), a second stopper (16), a second motor (17), a first feeding rod (18), a first sleeve (19), a third motor (20), a second feeding rod (21) and a second sleeve (22); the first electric push rod (13) is fixedly connected to the left side of the top of the housing (2); the first stopper (14) is fixedly connected to the telescopic rod of the first electric push rod (13); the second electric push rod (15) is fixedly connected to the right side of the outside of the mixing drum (3); the second stopper (16) is fixedly connected to the telescopic rod of the second electric push rod (15); the first stopper (14) and the second stopper (16) slide inside the mixing drum (3); the base (1) A second motor (17) is fixedly connected to the right side of the upper part, a first feeding rod (18) is fixedly connected to the output shaft of the second motor (17), a first sleeve (19) is connected and communicated to the left side of the bottom of the mixing drum (3), and the first sleeve (19) is located at an external position of the first feeding rod (18), and a first stopper (14) blocks the top opening of the first sleeve (19), a third motor (20) is fixedly connected to the right side of the inner wall of the mixing drum (6), a second feeding rod (21) is fixedly connected to the output shaft of the third motor (20), a second sleeve (22) is connected and communicated to the right side of the bottom of the mixing drum (3), and the second sleeve (22) is located at an external position of the second feeding rod (21), and a second stopper (16) blocks the top of the second sleeve (22).

4. A fertilizer spreading device for grain planting according to claim 3, characterized in that: The invention also comprises a locking member (23), a water inlet pipe (24), a first water outlet pipe (25), a water suction pipe (26), a water pump (27), a gravity ball (28), a second water outlet pipe (29) and a shower head (30); the right part of the housing (2) is connected to and communicated with the water inlet pipe (24); the locking member (23) is installed outside the water inlet pipe (24); the lower part of the water inlet pipe (24) is connected to and communicated with the first water outlet pipe (25); and the first water outlet pipe (29) is connected to the first water outlet pipe (25). The lower part of the water pump (25) is located in the mixing cylinder (6), the left side of the outer shell (2) is connected and communicated with a second water outlet pipe (29), the inner end of the second water outlet pipe (29) is connected and communicated with a water suction pipe (26), and the bottom of the water suction pipe (26) is located in the mixing cylinder (6), a water pump (27) is installed on the water suction pipe (26), a gravity ball (28) is fixed to the bottom of the water suction pipe (26), and a shower head (30) is installed at the outer end of the second water outlet pipe (29).

5. A fertilizer spreading device for grain planting according to claim 4, characterized in that: It also includes a third electric push rod (31) and a plow (32). The third electric push rod (31) is fixedly connected to the top of the left side of the base (1), and the bottom of the telescopic rod of the third electric push rod (31) is fixedly connected to the plow (32).

6. A fertilizer spreading device for grain planting according to claim 5, characterized in that: It also includes universal wheels (33), a pull rod (34) and a controller (35), wherein four universal wheels (33) are installed at the lower part of the base (1), a pull rod (34) is fixedly connected to the right side of the base (1), a controller (35) is installed at the upper right side of the pull rod (34), and a first motor (7), a first electric push rod (13), a second electric push rod (15), a second motor (17), a third motor (20), a water pump (27) and a third electric push rod (31) are electrically connected to the controller (35).

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