Fertilizer applicator for autumn pear tree planting

Abstract

The utility model relates to a fertilizer applicator for autumn pear tree planting, which belongs to the technical field of agricultural planting and mainly comprises a moving trolley, a fertilizer box, a stirring device, a discharge pipe, a winding frame and a discharge hose, the moving trolley is dragged by a traction machine head, the fertilizer box is mounted on the moving trolley, a feed port is arranged at the top of the fertilizer box, and the stirring device is mounted on the discharge pipe. The stirring device is mounted at the top of the fertilizer box, the discharging pipe is mounted at the bottom of the fertilizer box, the winding frame is mounted on the moving trolley, the discharging hose is wound on the winding frame, the stirring mechanism comprises a rotating shaft, a motor and stirring blades, the discharging pipe comprises a connecting pipe, a rotating joint, a sprinkler head and a water pump, and the rotating joint is mounted on the rotating shaft. The utility model solves the problems that the traditional fertilization mode is non-uniform in fertilization, the local fertilizer amount is too much, and the soil absorption effect is poor.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting technology, specifically relating to a fertilizer applicator for planting pear trees. Background Technology

[0002] In pear tree cultivation, proper fertilization is crucial for the growth of pear trees and the yield and quality of fruit. When solid granular fertilizer is needed, the traditional method is to dig a pit near the tree roots, then scatter the fertilizer into the pit and cover it up. However, this method results in uneven mixing of the fertilizer with the soil, which can lead to excessive fertilizer in some areas, thus affecting the soil's absorption. Moreover, solid granular fertilizer tends to remain in the container after scattering, making it inconvenient to clean up and utilize the residual fertilizer. Summary of the Invention

[0003] In order to overcome the problems of uneven fertilization, excessive fertilizer in some areas and poor soil absorption caused by traditional fertilization methods in the background art, this utility model provides a fertilizer applicator for planting pear trees.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: A fertilizer applicator for planting pear trees mainly includes a mobile trolley, a fertilizer box, a mixing device, a discharge pipe, a winding frame, and a discharge hose. The mobile trolley is pulled by a traction machine head. The fertilizer box is installed on the mobile trolley, and a feed inlet is provided on the top of the fertilizer box. The mixing device is installed on the top of the fertilizer box, the discharge pipe is installed at the bottom of the fertilizer box, the winding frame is installed on the mobile trolley, and the discharge hose is coiled on the winding frame.

[0005] Furthermore, the stirring mechanism includes a rotating shaft, a motor, and stirring blades. The rotating shaft passes through the top of the fertilizer box and is installed inside the fertilizer box. The motor is installed at the top of the fertilizer box and is connected to the rotating shaft for transmission. The stirring blades are detachably installed on the rotating shaft.

[0006] Furthermore, the discharge pipe includes a connecting pipe, a rotary joint, a water spray nozzle, and a water pump; the connecting pipe is connected to the bottom of the fertilizer tank, the water spray nozzle and the connecting pipe are connected by a rotary joint, and the water pump is installed on the connecting pipe.

[0007] The beneficial effects of this utility model are as follows: In this utility model, fertilizer and water enter the fertilizer tank through the feed inlet, and the stirring device fully mixes the water and fertilizer. The staff can use the traction machine head to take the mobile trolley to the fertilization site, and the discharge pipe evenly transports the mixed fertilizer to the soil surface or soil layer at the root of the Akizuki pear tree. The fertilizer directly seeps into the soil, is absorbed by the soil, and directly reaches the root position, resulting in high diffusion efficiency and high fertilizer utilization efficiency. Attached Figure Description

[0008] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0009] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0010] Figure 3 This is a partial cross-sectional view of the present invention.

[0011] In the diagram: 1. Mobile trolley; 2. Fertilizer bin; 201. Feed inlet; 3. Mixing device; 301. Rotating shaft; 302. Motor; 303. Mixing blades; 4. Discharge pipe; 401. Connecting pipe; 402. Rotary joint; 403. Sprinkler head; 404. Water pump; 5. Winding frame; 6. Discharge hose. Detailed Implementation

[0012] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0013] This utility model discloses a fertilizer applicator for Akizuki pear trees. The applicator mainly includes a mobile trolley 1, a fertilizer tank 2, a mixing device 3, a discharge pipe 4, a winding frame 5, and a discharge hose 6. The mobile trolley 1 is pulled by a traction machine. The fertilizer tank 2 is mounted on the mobile trolley 1, with a feed inlet 201 at the top. The mixing device 3 is mounted on the top of the fertilizer tank 2, the discharge pipe 4 is mounted on the bottom of the fertilizer tank 2, the winding frame 5 is mounted on the mobile trolley 1, and the discharge hose 6 is coiled around the winding frame 5. Fertilizer and water are injected into the fertilizer tank 2, and the mixing device 3 is activated to thoroughly mix the fertilizer and water. After mixing, the mixing device 3 is turned off. The operator uses the traction machine to move the mobile trolley 1 to the location requiring fertilization. After stopping the mobile trolley 1, the device can fertilize the surrounding Akizuki pear trees, reducing the number of moves and improving fertilization efficiency.

[0014] The stirring device 3 includes a rotating shaft 301, a motor 302, and stirring blades 303. The rotating shaft 301 passes through the top of the fertilizer box 2 and is installed inside the fertilizer box 2. The motor 302 is installed at the top of the fertilizer box 2 and is connected to the rotating shaft 301 for transmission. The stirring blades 303 are detachably installed on the rotating shaft 301. During operation, the motor 302 drives the rotating shaft 301 to rotate, which in turn drives the stirring blades 301 to rotate, so that the fertilizer and water can be fully mixed, thereby enabling the Akizuki pear tree to absorb the fertilizer better.

[0015] The discharge pipe 4 includes a connecting pipe 401, a rotary joint 402, a water spray head 403, and a water pump 404. The connecting pipe 401 is connected to the bottom of the fertilizer tank 2. The water spray head 403 and the connecting pipe 401 are connected by the rotary joint 403. The water pump 404 is installed on the connecting pipe 401. When directly spraying, the fertilizer is not easy to penetrate into the soil and is difficult to reach the roots of the tree, which will affect the fertilization effect to a certain extent. The setting of the water spray head 403 facilitates the rapid penetration of water-soluble fertilizer into the soil, fertilizing the roots of the Akizuki pear tree and improving the fertilization effect.

[0016] Working process: In practice, fertilizer and water are poured into fertilizer tank 2, and stirring device 3 is started. Motor 302 drives stirring blades 303 to rotate through shaft 301, so that fertilizer and water are fully mixed. After mixing, stirring device 3 is turned off. The operator can use the traction machine head to bring the mobile cart 1 to the fertilization site and start the water pump 404 on the discharge pipe 4. Fertilizer can then be sprayed from the discharge pipe 4 to the roots of the Akizuki pear trees. There are two discharge pipes 4, which can fertilize the pear trees on both sides of the mobile cart 1 at the same time. If the Akizuki pear trees are far away, the water spray head 403 may be used to spray the fertilizer. If fertilization cannot reach the roots, the sprinkler head 403 can be removed, and the discharge hose 6 can be connected to the connecting pipe 401 on either side. The staff needs to hold the discharge hose 5 to fertilize the pear trees that are far away. Because the discharge hose 6 is long, when the mobile cart 1 stops at a certain location, it can irrigate and fertilize a large area of ​​Akizuki pear trees at once, so that the water-soluble fertilizer can be transported to the soil surface or soil layer at the roots of Akizuki pear trees, seep into the soil, be absorbed by the soil and reach the roots directly. This fertilization method leaves less residual fertilizer, has high diffusion efficiency and high fertilizer utilization efficiency.

[0017] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A fertilizer applicator for planting pear trees, characterized in that: The aforementioned auzuki pear tree planting fertilizer applicator includes a mobile trolley (1), a fertilizer box (2), a mixing device (3), a discharge pipe (4), a winding frame (5), and a discharge hose (6). The mobile trolley (1) is pulled by a traction machine head. The fertilizer box (2) is installed on the mobile trolley (1). The fertilizer box (2) has a feed inlet (201) at the top. The mixing device (3) is installed at the top of the fertilizer box (2). The discharge pipe (4) is installed at the bottom of the fertilizer box (2). The winding frame (5) is installed on the mobile trolley (1). The discharge hose (6) is coiled on the winding frame (5).

2. The Autumn Moon Pear Tree Planting Fertilizer Applicator as described in claim 1, characterized in that: The stirring device (3) includes a rotating shaft (301), a motor (302), and stirring blades (303). The rotating shaft (301) passes through the top of the fertilizer box (2) and is installed inside the fertilizer box (2). The motor (302) is installed at the top of the fertilizer box (2) and is connected to the rotating shaft (301) for transmission. The stirring blades (303) are detachably installed on the rotating shaft (301).

3. The Autumn Moon Pear Tree Planting Fertilizer Applicator as described in claim 1, characterized in that: The discharge pipe (4) includes a connecting pipe (401), a rotary joint (402), a water spray nozzle (403), and a water pump (404). The connecting pipe (401) is connected to the bottom of the fertilizer tank (2). The water spray nozzle (403) and the connecting pipe (401) are connected through the rotary joint (402). The water pump (404) is installed on the connecting pipe (401).

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