Fertilizer quantitative feeding device for fruit planting

Abstract

The utility model discloses a fertilizer quantitative delivery device for fruit planting, belonging to the technical field of fruit planting fertilization. The delivery device comprises a cart, a lifting rod fixedly mounted on the cart, a mounting plate fixedly mounted on one end of the lifting rod away from the cart, a fertilizer box fixedly mounted on the mounting plate for storing fertilizer, a feeding pipe arranged on the fertilizer box, and a dispensing mechanism arranged inside the fertilizer box for dispensing fertilizer. The dispensing mechanism comprises a fixed plate fixedly mounted inside the fertilizer box, a second guide plate rotatably mounted inside the fixed plate for diverting flow, a dispensing wheel rotatably mounted inside the fertilizer box, and a dispensing plate fixedly mounted inside the fertilizer box for dispensing. Through the coordinated use of the above devices, a corresponding amount of fertilizer can be fixed to fertilize fruit plants, so as to avoid the phenomenon of over- or under-fertilization during the fertilization process and improve the uniformity of fertilizer dispensing.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit planting and fertilization, in particular to a fertilizer quantitative delivery device for fruit planting. Background Art

[0002] Fertilization refers to the agricultural technical measure of applying fertilizer to the soil or spraying it on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and improve economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so as to select appropriate fertilizers, estimate the required fertilizer dosage, and determine the fertilization time and fertilization mode. According to the different fertilization time, it can be divided into base fertilizer and topdressing. According to the different fertilization modes, it can be divided into broadcasting, flushing, hole application, strip application, etc. Broadcasting and flushing are conducive to the diffusion of nutrients and are easy to apply, but the nutrient loss is large and the utilization rate is low; hole application and strip application have less nutrient loss and high utilization rate, but consume a certain amount of mechanical energy; with the development of modern precision agriculture, precision fertilization has also developed rapidly and will become an important fertilization mode,

[0003] Upon investigation, a Chinese utility model patent discloses a soil fertilizer spreading device (publication number: CN218977306U), which includes a cart, a mounting plate and a fertilizer box. A mounting column is fixedly installed on the upper surface of the cart, a screw is rotatably connected inside the mounting column, a lifting rod is threadedly connected to the peripheral side of the screw, the upper end of the lifting rod is fixedly connected to the mounting plate, a secondary gear is fixedly connected to the peripheral side of the screw, a first motor is fixedly installed on one side of the mounting column, and a main gear is fixedly connected to the output end of the first motor.

[0004] Although the above patent can increase the spraying height of the nozzle by setting the screw and the lifting rod, thereby expanding the range of the nozzle spraying fertilizer, the device is not convenient for controlling the amount of fertilizer spread when spreading the fertilizer, which leads to the phenomenon of too much or too little fertilizer being spread on the fruit plants due to the uncontrollable amount of fertilizer spread when fertilizing the fruit plants, thereby affecting the normal growth of the fruit plants.

[0005] Therefore, the utility model provides a fertilizer quantitative feeding device for fruit planting to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a fertilizer quantitative feeding device for fruit planting, aiming to solve the problems raised in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative fertilizer delivery device for fruit planting, which comprises a cart, a lifting rod fixedly mounted on the cart, a mounting plate fixedly mounted on the lifting rod at one end away from the cart, a fertilizer box fixedly mounted on the mounting plate for storing fertilizer, a feed pipe arranged on the fertilizer box, and a packaging mechanism arranged inside the fertilizer box for packaging fertilizer.

[0010] The filling mechanism includes a fixed plate fixedly installed inside the fertilizer box, a second guide plate rotatably installed inside the fixed plate for guiding flow, a filling wheel rotatably installed inside the fertilizer box, a discharge plate fixedly installed inside the fertilizer box for discharging material, and a first motor arranged on the fertilizer box for driving the filling wheel to rotate.

[0011] A scraping mechanism for scraping the discharge plate is arranged inside the fertilizing box.

[0012] As a preferred technical solution of the present application, a first guide plate is fixedly connected to the interior of the fertilization box, and the first guide plate and the second guide plate are both inclined.

[0013] As a preferred technical solution of the present application, the scraping mechanism includes a plurality of conveying rollers rotatably installed inside the fertilization box, a conveyor belt sleeved on the conveying rollers, a plurality of scraping plates fixedly installed on the conveyor belt and in contact with the discharge plate, and a second motor fixedly installed on the fertilization box for driving the conveying rollers to rotate.

[0014] As a preferred technical solution of the present application, the scraping plate and the second guide plate are interference fit, and a groove for the second guide plate to rotate is provided on the fixed plate.

[0015] As a preferred technical solution of the present application, the outer wall of the fixed plate is rotatably connected to a reset plate in contact with the second guide plate through a torsion spring.

[0016] As a preferred technical solution of the present application, a sealing plate in contact with the discharge plate is slidably connected inside the fertilizing box, and an adjusting rod is fixedly connected to the side wall of the sealing plate.

[0017] As a preferred technical solution of the present application, the side wall of the dispensing wheel is slidably fitted with the inner wall of the fertilizer box.

[0018] (III) Beneficial effects

[0019] The utility model has a simple structure and is easy to use. Through the arrangement of the first guide plate, the second guide plate and the dispensing wheel, a corresponding amount of fertilizer can be fixed to fertilize fruit plants, thereby avoiding the phenomenon of over- or under-fertilization during the fertilization process and improving the uniformity of fertilizer application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The schematic diagram is a structural diagram of a fertilizer quantitative feeding device for fruit planting;

[0021] Figure 2 The present invention is a schematic diagram of the installation of an adjusting rod in a fertilizer quantitative delivery device for fruit planting;

[0022] Figure 3 This is a schematic diagram of the installation of a dispensing wheel in a fertilizer quantitative delivery device for fruit planting;

[0023] Figure 4 The present invention is a cross-sectional view of a fertilizer box in a fertilizer quantitative delivery device for fruit planting.

[0024] In the figure:

[0025] 1. Trolley; 2. Lifting rod; 3. Mounting plate; 4. Fertilizer box; 5. Feed pipe; 6. First guide plate; 7. Fixed plate; 8. Second guide plate; 9. First motor; 10. Loading wheel; 11. Discharge plate; 12. Second motor; 13. Conveyor roller; 14. Conveyor belt; 15. Scraper plate; 16. Sealing plate; 17. Adjustment rod; 18. Reset plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] The utility model provides a fertilizer quantitative feeding device for fruit planting, such as Figure 1-4 As shown, the delivery device includes a cart 1, a lifting rod 2 fixedly installed on the cart 1, a mounting plate 3 fixedly installed on the end of the lifting rod 2 away from the cart 1, a fertilizer box 4 fixedly installed on the mounting plate 3 for storing fertilizers, a feeding pipe 5 arranged on the fertilizer box 4, and a packaging mechanism arranged inside the fertilizer box 4 for packaging fertilizers.

[0028] The filling mechanism includes a fixed plate 7 fixedly installed inside the fertilizer box 4, a second guide plate 8 rotatably installed inside the fixed plate 7 for guiding flow, a filling wheel 10 rotatably installed inside the fertilizer box 4, a discharge plate 11 fixedly installed inside the fertilizer box 4 for discharging materials, and a first motor 9 arranged on the fertilizer box 4 for driving the filling wheel 10 to rotate.

[0029] A scraping mechanism for scraping the discharge plate 11 is arranged inside the fertilizing box 4 .

[0030] When fertilization is needed for fruit planting, the fertilizer is put into the fertilizer box 4 from the feed pipe 5, and the first motor 9 is started. The output shaft of the first motor 9 drives the charging wheel 10 to rotate synchronously, and the fertilizer slides into the charging wheel 10 along the surface of the second guide plate 8. The charging wheel 10 drives the fertilizer in its internal groove to rotate continuously. After the fertilizer in the groove is transmitted from one end of the second guide plate 8 to one end of the discharge plate 11, the fertilizer falls on the discharge plate 11 according to its own gravity, and then the fertilizer flows out from the fertilizer box 4 along the surface of the discharge plate 11, which is convenient for users to fertilize.

[0031] Further, in order to reduce the risk of the dispensing wheel 10 being blocked, as Figure 3 As shown, a first guide plate 6 is fixedly connected to the interior of the fertilizer box 4, and both the first guide plate 6 and the second guide plate 8 are inclined.

[0032] After the fertilizer enters the fertilizer box 4 from the feed pipe 5, it first falls on the surface of the first guide plate 6, and then falls on the surface of the second guide plate 8 along the surface of the first guide plate 6, thereby extending the time from the fertilizer entering the fertilizer box 4 to being packaged by the packaging wheel 10, making it convenient for the packaging wheel 10 to package the fertilizer inside the fertilizer box 4 in batches, thereby extending the working life of the packaging wheel 10.

[0033] Furthermore, in order to improve the discharging efficiency of the fertilization box 4, as Figure 3 and Figure 4 As shown, the scraping mechanism includes a plurality of conveying rollers 13 rotatably mounted inside the fertilizing box 4, a conveyor belt 14 sleeved on the conveying rollers 13, a plurality of scraping plates 15 fixedly mounted on the conveyor belt 14 and in contact with the discharge plate 11, and a second motor 12 fixedly mounted on the fertilizing box 4 for driving the conveying rollers 13 to rotate.

[0034] When the fertilizer is discharged, the second motor 12 is started, the second motor 12 drives the conveying roller 13 to rotate, and the conveying roller 13 drives the conveyor belt 14 and the scraper plate 15 to rotate synchronously, so that the scraper plate 15 scrapes the fertilizer attached to the outer wall of the discharge plate 11 to increase the discharge amount.

[0035] In order to prevent the fertilizer from being easily attached to the second guide plate 8, Figure 3 and Figure 4 As shown, the scraper plate 15 is interference fit with the second guide plate 8, and a groove for the second guide plate 8 to rotate is provided on the fixing plate 7.

[0036] When the scraper plate 15 scrapes the discharge plate 11, the scraper plate 15 continues to rotate. When the scraper plate 15 contacts the second guide plate 8, the scraper plate 15 lifts up the second guide plate 8. After the scraper plate 15 passes through the second guide plate 8, the second guide plate 8 falls downward according to its own gravity, generating vibration, so that the fertilizer attached to the second guide plate 8 is detached from the second guide plate 8 for easy use.

[0037] It should be noted that in order to make the second guide plate 8 more firmly installed in the fertilizer box 4, Figure 3 and Figure 4 As shown, the outer wall of the fixed plate 7 is rotatably connected to a reset plate 18 in contact with the second guide plate 8 via a torsion spring.

[0038] After the scraper plate 15 lifts up the second guide plate 8, the reset plate 18 rotates synchronously, and at the same time, the torsion spring is stressed, which has a tendency to push the reset plate 18 to reset. After the scraper plate 15 passes through the second guide plate 8, the reset plate 18 is reset under the action of the torsion spring, and then presses the second guide plate 8 to reset, thereby improving the vibration effect of the second guide plate 8.

[0039] Furthermore, in order to fully mix the fertilizer, Figure 2 As shown, a sealing plate 16 in contact with the discharge plate 11 is slidably connected inside the fertilizing box 4 , and an adjusting rod 17 is fixedly connected to the side wall of the sealing plate 16 .

[0040] The outer wall of the fertilizing box 4 is fixedly connected with a latch for fixing the adjusting rod 17. When the operator needs to mix fertilizers in the fertilizing box 4, the latch is pulled out to make the adjusting rod 17 fall, driving the sealing plate 16 to fall, so that the sealing plate 16 contacts with the discharge plate 11, and the inner cavity of the fertilizing box 4 is divided into two inner cavities. Fertilizer is filled into the fertilizing box 4 through the feed pipe 5, and the first motor 9 is started to drive the dispensing wheel 10 to rotate, thereby driving the fertilizer inside the fertilizing box 4 to stir, thereby improving the mixing efficiency of the fertilizer. After stirring the fertilizer, the operator lifts the adjusting rod 17 to drive the sealing plate 16 to rise, and then uses the latch to limit the adjusting rod 17 to perform fertilization operations.

[0041] It should be explained that in order to make the amount of fertilizer dispensed by the dispensing wheel 10 more accurate, Figure 4 As shown, the side wall of the dispensing wheel 10 is slidably fitted with the inner wall of the fertilizer box 4.

[0042] The arrangement of the dispensing wheel 10 and the inner wall of the fertilizer box 4 slidingly fits together prevents fertilizer from falling into the gap between the dispensing wheel 10 and the fertilizer box 4, thereby improving the accuracy of the dispensing fertilizer amount, saving fertilizer, and improving fertilization efficiency.

Claims

1. A fertilizer quantitative delivery device for fruit planting, characterized in that: The delivery device comprises a cart (1), a lifting rod (2) fixedly mounted on the cart (1), a mounting plate (3) fixedly mounted on an end of the lifting rod (2) away from the cart (1), a fertilizer box (4) fixedly mounted on the mounting plate (3) for storing fertilizer, a feed pipe (5) arranged on the fertilizer box (4), and a packaging mechanism arranged inside the fertilizer box (4) for packaging fertilizer; The dispensing mechanism comprises a fixed plate (7) fixedly mounted inside the fertilizer box (4), a second guide plate (8) rotatably mounted inside the fixed plate (7) for guiding flow, a dispensing wheel (10) rotatably mounted inside the fertilizer box (4), a discharge plate (11) fixedly mounted inside the fertilizer box (4) for discharging materials, and a first motor (9) arranged on the fertilizer box (4) for driving the dispensing wheel (10) to rotate; A scraping mechanism for scraping the discharge plate (11) is arranged inside the fertilizing box (4).

2. A fertilizer quantitative feeding device for fruit planting according to claim 1, characterized in that: A first flow guide plate (6) is fixedly connected to the interior of the fertilizing box (4), and the first flow guide plate (6) and the second flow guide plate (8) are both arranged at an inclination.

3. The fertilizer quantitative feeding device for fruit planting according to claim 1, characterized in that: The scraping mechanism comprises a plurality of conveying rollers (13) rotatably mounted inside the fertilizing box (4), a conveyor belt (14) sleeved on the conveying rollers (13), a plurality of scraping plates (15) fixedly mounted on the conveyor belt (14) and in contact with the discharge plate (11), and a second motor (12) fixedly mounted on the fertilizing box (4) for driving the conveying rollers (13) to rotate.

4. A fertilizer quantitative feeding device for fruit planting according to claim 3, characterized in that: The scraper plate (15) is interference-fitted with the second guide plate (8), and a groove for the second guide plate (8) to rotate is provided on the fixing plate (7).

5. The fertilizer quantitative feeding device for fruit planting according to claim 4, characterized in that: The outer wall of the fixing plate (7) is rotatably connected to a reset plate (18) in contact with the second guide plate (8) via a torsion spring.

6. The fertilizer quantitative feeding device for fruit planting according to claim 1, characterized in that: A sealing plate (16) in contact with the discharge plate (11) is slidably connected inside the fertilizing box (4), and an adjusting rod (17) is fixedly connected to the side wall of the sealing plate (16).

7. The fertilizer quantitative feeding device for fruit planting according to claim 1, characterized in that: The side wall of the dispensing wheel (10) is slidably fitted with the inner wall of the fertilizer box (4).

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