Fertilizer device for corn planting

Abstract

The present application discloses a fertilizing device for corn planting. In actual use, by arranging a plurality of raw material tanks on the top of a batching box, various fertilizers required can be weighed at the same time. The staff can first set the required weight of various fertilizers through the control panel, and then open the solenoid valve through the control panel. When the solenoid valve is opened, various fertilizers in the raw material tank begin to be discharged. At this time, the weight sensor sends the weight signal of the weighed raw material to the control panel in real time. When the weight change of the raw material weighed by the weight sensor reaches the required weight value, the control panel controls the solenoid valve to close automatically according to a preset program, and then the raw materials enter the batching box through the feeding hopper; the various fertilizers entering the batching are initially mixed through the vibration component, and then enter the discharge trough, the feeding motor is started, and the clinker motor drives the feeding screw to fully mix the fertilizers and then discharge the fertilizers from the discharge port for fertilization.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to a fertilizing device for corn planting. Background Art

[0002] Fertilizers are needed during corn planting to accurately fertilize test fields, cultivate excellent varieties, and optimize corn yields. However, when some fertilizer devices are used, fertilizer ratios are mostly manually adjusted based on the user's experience, which can lead to inaccurate ratios, affect corn growth, and have low work efficiency. Utility Model Content

[0003] The purpose of the present application is to provide a fertilization device for corn planting, so as to solve the problem that when some existing fertilization devices are used, the fertilizer ratio is mostly manually mixed according to the user's experience, which will lead to inaccurate material ratio, affect the growth of corn, and have low work efficiency.

[0004] In order to solve the above technical problems, the present application provides a fertilizing device for corn planting, including a feed hopper and a batching box, a plurality of raw material tanks are arranged on the top of the feed hopper, a feed hopper is arranged on the top of the raw material tank, a discharge pipe is arranged on the bottom of the raw material tank, the other end of the discharge pipe extends into the feed hopper, a weight sensor and a solenoid valve are arranged on the discharge pipe, the batching box is connected and arranged below the feed hopper, a plurality of groups of tilted vibration components are arranged in the batching box, and the plurality of groups of vibration components are staggered. A discharge box is arranged at the bottom of the box, and a discharge trough is symmetrically arranged in the inner cavity of the discharge box, a discharge port is provided at one end of the discharge trough away from the central axis of the discharge box, a feeding screw is arranged in the inner cavity of the discharge trough, a feeding motor is arranged on the left and right sides of the discharge box, the output shaft of the feeding motor is connected with the feeding screw, a feeding port is provided between the discharge trough and the batching box, moving wheels are arranged at the four corners of the bottom of the discharge box, a control panel is arranged on the side wall of the batching box, and the weight sensor and the solenoid valve are electrically connected to the control panel.

[0005] Preferably, a push handle is symmetrically provided on the upper front portion of the ingredient box.

[0006] Preferably, a side wall of the batching box is also provided with an observation window.

[0007] Preferably, an active crushing wheel is arranged inside the raw material tank, a sieve plate is arranged below the active crushing wheel, and the sieve plate is fixedly connected to the inner walls on both sides of the raw material tank.

[0008] Preferably, a crushing motor is fixedly provided on the side wall of the raw material tank, the output shaft of the crushing motor is connected to one end of the active crushing wheel, a transmission gear is fixedly installed on the other end of the active crushing wheel, a driven crushing wheel is meshed on the top of the transmission gear, and the driven crushing wheel matches the active crushing wheel.

[0009] Preferably, a first vibrator is further provided at the bottom of the sieve plate, and the first vibrator is fixedly connected to the inner wall of the raw material tank.

[0010] Preferably, the vibration assembly includes a vibration plate, a telescopic cylinder and a second vibrator, one end of the vibration plate is rotatably connected to the inner wall of the ingredient box, one end of the telescopic cylinder is rotatably connected to the inner wall of the ingredient box, the other end of the telescopic cylinder is rotatably connected to the bottom of the vibration plate, and the second vibrator is fixedly installed at a position near the end of the bottom of the vibration plate.

[0011] Preferably, a conical material guide block is fixedly provided at the bottom of the material distribution box.

[0012] The utility model provides a fertilizing device for corn planting. In actual use, by arranging multiple raw material tanks on the top of a batching box, various fertilizers required can be weighed at the same time. The staff can first set the required weights of various fertilizers through the control panel, and then open the solenoid valve through the control panel. When the solenoid valve is opened, various fertilizers in the raw material tanks begin to be discharged. At this time, the weight sensor sends the weight signal of the weighed raw material to the control panel in real time. When the weight change of the raw material weighed by the weight sensor reaches the required weight value, the control panel controls the solenoid valve to close automatically according to a preset program, and then the raw materials enter the batching box through the feeding hopper; the various fertilizers entering the batching are initially mixed through the vibration component, and then enter the discharge trough, the feeding motor is started, and the clinker motor drives the feeding screw to fully mix the fertilizers and then discharge the fertilizers from the discharge port for fertilization.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] 1. The required amount of fertilizers is weighed simultaneously through multiple raw material tanks, and then dropped into the batching box through the feed hopper for mixing. There is no need for separate weighing or manual proportioning, which improves the accuracy and efficiency of fertilizer usage;

[0015] 2. A vibration component is set in the batching box, and various fertilizers are initially mixed by the vibration component, and then fully mixed through the feeding screw in the discharge trough to achieve a better fertilization effect;

[0016] 3. Active crushing wheels and sieve plates are installed in the raw material tank to prevent wet and agglomerated fertilizers from clogging the feed pipe when weighing directly, which improves the accuracy and efficiency of weighing, and crushes the fertilizers in advance, so that small-particle fertilizers are easier for corn to absorb. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0018] Figure 1 This is an external schematic diagram of a fertilizing device for corn planting provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the interior of a fertilizing device for corn planting provided by the utility model;

[0020] Figure 3 A schematic diagram of the top view of the structure of an active crushing wheel provided by the utility model;

[0021] Figure 4 A schematic diagram of the structure of a vibration component provided by the utility model;

[0022] In the figure: 1. feed hopper; 2. raw material tank; 3. crushing motor; 301. active crushing wheel; 302. transmission gear; 303. driven crushing wheel; 4. screen plate; 5. first vibrator; 6. discharge pipe; 601. weight sensor; 602. solenoid valve; 7. feed hopper; 8. batching box; 9. vibration assembly; 901. vibration plate; 902. telescopic cylinder; 903. second vibrator; 10. conical guide block; 11. discharge box; 12. discharge trough; 13. feed port; 14. feed motor; 15. feed screw; 16. discharge port; 17. moving wheel; 18. push handle; 19. observation window; 20. control panel. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] The core of this application is to provide a fertilization device for corn planting, which solves the problem that when some existing fertilization devices are used, the fertilizer ratio is mostly manually mixed according to the user's experience, which will lead to inaccurate material ratios, affect the growth of corn, and have low work efficiency.

[0025] Figure 1 This is an external schematic diagram of a fertilizing device for corn planting provided by the utility model. Figure 2 This is a schematic diagram of the interior of a fertilizing device for corn planting provided by the utility model. Figure 3 This is a schematic diagram of the top view of an active crushing wheel provided by the utility model. Figure 4 This is a schematic diagram of the structure of a vibration component provided by the utility model. Figures 1 to 4 shown.

[0026] A fertilization device for corn planting includes a feed hopper 7 and a batching box 8. A plurality of raw material tanks 2 are arranged on the top of the feed hopper 7. A feed hopper 1 is connected to the top of the raw material tank 2. Various required fertilizers are added to each raw material tank 2 through the feed hopper 1. A discharge pipe 6 is connected to the bottom of the raw material tank 2. The other end of the discharge pipe 6 extends into the feed hopper 7. The bottom of the raw material tank 2 is connected to the feed hopper 7. A weight sensor 601 and a solenoid valve 602 are arranged on the discharge pipe 6. A control panel 20 is arranged on the side wall of the batching box 8. The weight sensor 601 and the solenoid valve 602 are electrically connected to the control panel 20. The batching box 8 is connected and arranged below the feed hopper 7. The staff can first set the required weight of various fertilizers through the control panel 20, and then control the weight sensor 601 and the solenoid valve 602 through the control panel 20. When the solenoid valve 602 is opened, the fertilizer in the raw material tank 2 begins to be discharged. At this time, the weight sensor 601 sends the weight signal of the weighed fertilizer to the control panel 20 in real time. When the weight change of the raw material weighed by the weight sensor 601 reaches the required set weight value, the control panel 20 controls the solenoid valve 602 to automatically close according to the preset program, and then weigh various required fertilizers. Multiple raw materials can be weighed at the same time. The various fertilizers in the raw material tank 2 are gathered in the batching box 8 through the feed hopper 7.

[0027] There are multiple groups of tilted vibration components 9 in the batching box 8. When the weighed fertilizers fall into the batching box 8 through the feeding hopper 7, they first fall onto the vibration components 9 and then are vibrated to evenly mix the fertilizers. The multiple groups of vibration components 9 are staggered. A discharge box 11 is arranged at the bottom of the batching box 8. The inner cavity of the discharge box 11 is symmetrically provided with a discharge trough 12. The end of the discharge trough 12 away from the central axis of the discharge box 11 is provided with a discharge port 16. The inner cavity of the discharge trough 12 is provided with a feeding screw 15. The left and right sides of the box 11 are provided with feeding motors 14, the output shaft of the feeding motor 14 is connected to the feeding screw 15, and a feeding port 13 is provided between the discharge trough 12 and the batching box 8. In actual use, various fertilizers are initially mixed in the batching box 8, and then enter the discharge trough 12 from the feeding port 13, and then the feeding motor 14 is started, and the feeding motor 14 drives the feeding screw 15 to fully mix the fertilizers and transport them to the discharge port 16. The discharge ports 16 on both sides can discharge materials at the same time, thereby improving the efficiency of fertilization. The four corners of the bottom of the discharge box 11 are provided with moving wheels 17, and the fertilization device is moved by the moving wheels 17, which is convenient for the staff to operate.

[0028] In this embodiment, preferably, a push handle 18 is symmetrically provided on the upper front portion of the batching box 8, and the push handle 18 is used to move the fertilizing device, which is more labor-saving.

[0029] In order to facilitate observation of the amount of fertilizer in the batching box 8, preferably, a side wall of the batching box 8 is also provided with an observation window 19, through which the amount of fertilizer is observed, and material is added to the raw material tank 2 according to the amount of fertilizer in the batching box 8.

[0030] Since the storage environment of the fertilizer before use cannot be guaranteed, the fertilizer may be agglomerated. In order to prevent the agglomerated fertilizer from clogging the discharge pipe 6, preferably, an active crushing wheel 301 is provided inside the raw material tank 2, and the active crushing wheel 301 crushes the agglomerated fertilizer, and a sieve plate 4 is provided below the active crushing wheel 301. The sieve plate 4 is fixedly connected to the inner walls on both sides of the raw material tank 2, and the sieve plate 4 prevents large pieces of fertilizer from entering the discharge pipe 6.

[0031] In order to further improve the crushing effect of the active crushing wheel 301, preferably, a crushing motor 3 is fixedly provided on the side wall of the raw material tank 2, the output shaft of the crushing motor 3 is connected to one end of the active crushing wheel 301, and a transmission gear 302 is fixedly installed on the other end of the active crushing wheel 301, and a driven crushing wheel 303 is meshed on the top of the transmission gear 302, and the driven crushing wheel 303 matches the active crushing wheel 301. Specifically, the cooperation between the transmission gears 302 can refer to the prior art, the top of the transmission gear 302 is meshed with a driven crushing wheel 303, and the driven crushing wheel 303 matches the active crushing wheel 301, by arranging the active crushing wheel 301 inside the raw material tank 2, the crushing motor 3 is used to drive the active crushing wheel 301 to rotate, and then the active crushing wheel 301 drives the driven crushing wheel 303 to rotate through the transmission gear 302, so as to crush the fertilizer, and the small particles of fertilizer are convenient for corn to absorb.

[0032] Preferably, a first vibrator 5 is further provided at the bottom of the sieve plate 4, and the first vibrator 5 is fixedly connected to the inner wall of the raw material tank 2. The provision of the first vibrator 5 can avoid the blockage of the sieve holes, and on the other hand, can also speed up the screening and falling speed.

[0033] In this embodiment, preferably, the vibration assembly 9 includes a vibration plate 901, a telescopic cylinder 902 and a second vibrator 903. One end of the vibration plate 901 is rotatably connected to the inner wall of the batching box 8, one end of the telescopic cylinder 902 is rotatably connected to the inner wall of the batching box 8, the other end of the telescopic cylinder 902 is rotatably connected to the bottom of the vibration plate 901, and the second vibrator 903 is fixedly installed at a position near the end of the bottom of the vibration plate 901. The second vibrator 903 is fixedly installed at a position near the end of the bottom of the vibration plate 901. When the second vibrator 903 vibrates, it drives one end of the vibration plate 901 to vibrate, which can increase the amplitude of the vibration plate 901 shaking. The fertilizers are vibrated and mixed on the vibration plate 901. As the vibration plate 901 falls at an inclined angle, various fertilizers are evenly mixed and preliminarily mixed when falling.

[0034] In order to prevent fertilizer from accumulating at the bottom of the batching box 8, preferably, a conical guide block 10 is fixedly provided at the bottom of the batching box 8, and the conical guide block 10 guides the fertilizer in the batching box 8 to the feed ports 13 on both sides, so that all the fertilizer in the batching box 8 is discharged into the discharge trough 12.

[0035] The present application provides a fertilizing device for corn planting, the working principle of which is as follows: various fertilizers required are added to each raw material tank 2 through the feed hopper 1, and the crushing motor 3 is started at the same time, the crushing motor 3 drives the active crushing wheel 301 to rotate, and then the active crushing wheel 301 drives the driven crushing wheel 303 to rotate through the transmission gear 302, and the fertilizer is crushed, which is convenient for the subsequent mixing and mixing of cement raw materials. The block fertilizer can also be screened out through the sieve plate 4. The setting of the first vibrator 5 can avoid the blocking of the sieve hole, and on the other hand, it can also speed up the screening and falling speed. The staff can first set the required weight of various fertilizers through the control panel 20, and then control the weight sensor 601 and the electromagnetic valve 602 through the control panel 20. When the electromagnetic valve 602 is turned on, the fertilizer in the raw material tank 2 starts to be discharged. At this time, the weight sensor 601 sends the weight signal of the weighed fertilizer to the control panel 20 in real time. When the weight change of the raw material weighed by the weight sensor 601 reaches the required set weight value, the control panel 20 controls the electromagnetic valve 602 to automatically close according to the preset program. When the weighed fertilizers pass through the feeding hopper 7 and fall into the batching box 8, the second vibrator 903 is started. When the second vibrator 903 vibrates, it drives one end of the vibration plate 901 to vibrate, which can increase the amplitude of the vibration plate 901 shaking. The fertilizers are vibrated and mixed on the vibration plate 901. As the vibration plate 901 falls at an inclined angle, the various fertilizers are evenly mixed and preliminarily mixed when falling. Finally, they enter the discharge trough 12 from the feeding port 13, and the feeding motor 14 is started. The feeding motor 14 drives the feeding screw 15 to fully mix the fertilizers and transport them to the discharge port 16. The discharge ports 16 on both sides can discharge materials at the same time, which improves the efficiency of fertilization.

[0036] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art disclosed in the present application. The specification and examples are to be regarded as exemplary only, and the true scope of the present application is indicated by the claims.

[0037] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A fertilization device for corn planting, characterized in that: include: A feed hopper (7) and a batching box (8), wherein a plurality of raw material tanks (2) are arranged on the top of the feed hopper (7), a feed hopper (1) is arranged on the top of the raw material tank (2), a feed pipe (6) is arranged on the bottom of the raw material tank (2), the other end of the feed pipe (6) extends into the feed hopper (7), a weight sensor (601) and a solenoid valve (602) are arranged on the feed pipe (6), the batching box (8) is arranged below the feed hopper (7), a plurality of groups of tilted vibration components (9) are arranged in an alternating manner, a discharge box (11) is arranged at the bottom of the batching box (8), and the inner cavity of the discharge box (11) is opposite to the inner cavity of the discharge box (11). The container is provided with a discharge trough (12), and a discharge port (16) is provided at one end of the discharge trough (12) away from the central axis of the discharge box (11). A feeding screw (15) is provided in the inner cavity of the discharge trough (12). Feeding motors (14) are provided on both the left and right sides of the discharge box (11), and the output shaft of the feeding motor (14) is connected to the feeding screw (15). A feeding port (13) is provided between the discharge trough (12) and the batching box (8). Moving wheels (17) are provided at the four corners of the bottom of the discharge box (11). A control panel (20) is provided on the side wall of the batching box (8), and the weight sensor (601) and the solenoid valve (602) are electrically connected to the control panel (20).

2. A fertilizing device for corn planting according to claim 1, characterized in that: A push handle (18) is symmetrically arranged on the upper front portion of the batching box (8).

3. A fertilizing device for corn planting according to claim 2, characterized in that: A side wall of the batching box (8) is also provided with an observation window (19).

4. A fertilizing device for corn planting according to claim 1, characterized in that: An active crushing wheel (301) is arranged inside the raw material tank (2), a sieve plate (4) is arranged below the active crushing wheel (301), and the sieve plate (4) is fixedly connected to the inner walls on both sides of the raw material tank (2).

5. A fertilizing device for corn planting according to claim 4, characterized in that: A crushing motor (3) is fixedly arranged on the side wall of the raw material tank (2); the output shaft of the crushing motor (3) is connected to one end of the active crushing wheel (301); a transmission gear (302) is fixedly installed on the other end of the active crushing wheel (301); a driven crushing wheel (303) is meshed at the top of the transmission gear (302); and the driven crushing wheel (303) matches the active crushing wheel (301).

6. A fertilizing device for corn planting according to claim 4, characterized in that: A first vibrator (5) is also provided at the bottom of the sieve plate (4), and the first vibrator (5) is fixedly connected to the inner wall of the raw material tank (2).

7. A fertilizing device for corn planting according to claim 1, characterized in that: The vibration assembly (9) comprises a vibration plate (901), a telescopic cylinder (902) and a second vibrator (903); one end of the vibration plate (901) is rotatably connected to the inner wall of the batching box (8); one end of the telescopic cylinder (902) is rotatably connected to the inner wall of the batching box (8); the other end of the telescopic cylinder (902) is rotatably connected to the bottom of the vibration plate (901); and the second vibrator (903) is fixedly mounted at a position near the end of the bottom of the vibration plate (901).

8. A fertilizing device for corn planting according to any one of claims 1 to 7, characterized in that: A conical material guide block (10) is fixedly arranged at the bottom of the material distribution box (8).

Images