Forestry quantitative fertilization device

Abstract

The forestry quantitative fertilization device comprises a hopper, a funnel, a material opening, a supporting rod and a base, the bottom of the hopper is fixedly connected with the funnel, and the bottom end of the funnel is fixedly connected with the rectangular material opening. The utility model has the advantages that in the same fertilization time, the faster the rotating speed of the servo motor is, the more the output amount is, the slower the rotating speed of the servo motor is, the less the output amount of feed is, and the problem of inaccurate fertilization amount caused by factors such as non-uniform fertilizer particle size and fluidity difference in the traditional fertilization mode is avoided. By accurately controlling the rotating speed of the servo motor, accurate adjustment of the fertilizing amount can be achieved, the fertilizing requirements of different crops at different growth stages are met, after feed particles are output to the throwing disc from the feed port, the throwing disc is driven by the servo motor to rotate, and the feed particles are thrown away at a high speed in a large range to achieve large-area fertilizing. The device can cover the whole fertilization area more quickly and uniformly, and the fertilization efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of forestry fertilization technology, and in particular to a quantitative fertilization device for forestry. Background Technology

[0002] In forestry production, fertilization is one of the important measures to improve tree growth rate, stand quality, and timber yield. Determining the amount of fertilizer requires comprehensive consideration of factors such as tree species, age, growth status, and soil conditions. Generally speaking, fast-growing tree species, young trees, and areas with poor soil require more fertilizer; while slow-growing tree species, older trees, and areas with fertile soil can require less fertilizer. Furthermore, the amount of fertilizer needs to be adjusted according to the type of fertilizer and the fertilization method.

[0003] Existing fertilization devices are inconvenient for quantitatively releasing fertilizer granules, which easily leads to fertilizer waste. Therefore, a forestry quantitative fertilization device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a forestry quantitative fertilization device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of the present invention provides a forestry quantitative fertilization device, including a hopper, a funnel, a feed inlet, a support rod, and a base. The bottom of the hopper is fixedly connected to the funnel, and the bottom end of the funnel is fixedly connected to a rectangular feed inlet.

[0007] A support rod is fixedly connected to the bottom of the hopper, and a base is fixedly connected to the bottom end of the support rod;

[0008] A strainer is fixedly connected to the connection between the hopper and the funnel, and a side plate is fixedly connected to the bottom of the hopper;

[0009] A servo motor is mounted on the side of the side plate. The output end of the servo motor is fixedly connected to the main shaft. The main shaft is movably connected to the feed port. The speed of the servo motor is controllable.

[0010] The main shaft has several grooves on the outer surface of a portion inside the feed inlet;

[0011] The top of the base is movably connected to a swivel plate, and the top of the swivel plate is fixedly connected to several fixing plates.

[0012] A baffle is fixedly connected to the top of the base, and a servo motor is installed on the top of the base. The output end of the servo motor is linked to the swivel disc through a synchronous pulley and a synchronous belt.

[0013] Preferably, in any of the above embodiments, the lower part of the hopper is connected to the funnel, and the support rod is welded to the hopper.

[0014] The above technical solution is adopted: This device is specifically designed for the forestry field, and is a quantitative fertilization device.

[0015] This device requires a power source and must be deployed on a mobile vehicle.

[0016] Preferably, of any of the above solutions, the mesh is made of stainless steel, and the side plate is welded to the hopper.

[0017] Preferably, in any of the above solutions, the main shaft is arranged horizontally, and the grooves are arranged in a circular array on the corresponding part of the main shaft.

[0018] Using the above technical solution: When this device is implemented, fertilizer granules are placed in the hopper. The fertilizer granules pass through the sieve and enter the hopper. Then, the feed granules are located at the feed inlet. The servo motor on the side plate is started, and the main shaft rotates. When the main shaft part inside the feed inlet rotates, multiple grooves on it carry a certain amount of feed granules downwards. Finally, the feed granules are output from the feed inlet and fall onto the throwing plate. The throwing plate is driven by the servo motor on the base to rotate, throwing the output feed granules away and onto the soil to achieve the purpose of fertilization.

[0019] Preferably, in any of the above embodiments, the slinger is located below the feed inlet, and the slinger is made of plastic.

[0020] Preferably, in any of the above embodiments, the baffle is located on both sides of the fixed plate.

[0021] The core structure of this device, employing the above technical solution, consists of: a feed inlet, side plates, a servo motor, a main shaft, grooves, a slinger, a fixing plate, and baffles. The core advantages of this device are: it enables quantitative output of fertilizer granules. The feed does not fall naturally through valves, but is instead conveyed by a dynamic main shaft in conjunction with numerous grooves. This ensures precise quantitative output of feed granules. Within the same fertilization time, a faster servo motor speed results in a larger output, while a slower speed results in a smaller output. This avoids the inaccurate fertilization caused by uneven fertilizer granule size and flowability differences in traditional fertilization methods. By precisely controlling the servo motor speed, the fertilization amount can be accurately adjusted to meet the fertilization needs of different crops and different growth stages.

[0022] After the feed pellets are discharged from the feed inlet onto the slinging disc, the disc is driven by a servo motor to rotate, which throws the feed pellets away at high speed over a large area to achieve large-area fertilization. This device can cover the entire fertilization area more quickly and evenly, significantly improving fertilization efficiency.

[0023] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0024] This forestry quantitative fertilization device, through the coordinated arrangement of a feed inlet, side plates, servo motor, main shaft, grooves, a slinger, a fixed plate, and baffles, enables the quantitative output of fertilizer granules. The feed does not fall naturally through a valve; instead, it is conveyed by a dynamic main shaft in conjunction with numerous grooves. This ensures precise measurement of the output feed granules. Within the same fertilization time, a faster servo motor speed results in a larger output, while a slower speed results in a smaller output. This avoids the inaccuracies in fertilization caused by uneven fertilizer granule size and flowability differences in traditional methods. Precise control of the servo motor speed allows for precise adjustment of the fertilization amount, meeting the fertilization needs of different crops and different growth stages.

[0025] After the feed pellets are discharged from the feed inlet onto the slinging disc, the disc is driven by a servo motor to rotate, which throws the feed pellets away at high speed over a large area to achieve large-area fertilization. This device can cover the entire fertilization area more quickly and evenly, significantly improving fertilization efficiency.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0028] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0029] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0030] Figure 3 This is a structural schematic diagram of the present invention from a third-view perspective;

[0031] Figure 4 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0032] In the diagram: 1-Hopper, 2-Function hopper, 3-Feed outlet, 4-Support rod, 5-Base, 6-Screen, 7-Side plate, 8-Servo motor, 9-Main shaft, 10-Groove, 11-Swing disc, 12-Fixing plate, 13-Baffle. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] like Figure 1-4 As shown, this forestry quantitative fertilization device includes a hopper 1, a funnel 2, a feed inlet 3, a support rod 4, and a base 5. The bottom of the hopper 1 is fixedly connected to the funnel 2, and the bottom end of the funnel 2 is fixedly connected to the rectangular feed inlet 3.

[0036] A support rod 4 is fixedly connected to the bottom of the hopper 1, and a base 5 is fixedly connected to the bottom end of the support rod 4;

[0037] A mesh 6 is fixedly connected at the connection between hopper 1 and funnel 2, and a side plate 7 is fixedly connected at the bottom of hopper 1.

[0038] A servo motor 8 is mounted on the side of the side plate 7. The output end of the servo motor 8 is fixedly connected to the main shaft 9. The main shaft 9 is movably connected to the feed port 3. The speed of the servo motor 8 is controllable.

[0039] The main shaft 9 has several grooves 10 on the outer surface of the part inside the feed port 3;

[0040] The top of the base 5 is movably connected to a swing plate 11, and the top of the swing plate 11 is fixedly connected to several fixing plates 12.

[0041] A baffle 13 is fixedly connected to the top of the base 5, and a servo motor 8 is installed on the top of the base 5. The output end of the servo motor 8 is linked with the swivel disc 11 through a synchronous pulley and a synchronous belt.

[0042] Example 1: The bottom of hopper 1 is connected to funnel 2, and support rod 4 is welded to hopper 1. This device is specifically designed for forestry applications, and is a quantitative fertilizer application device.

[0043] This device requires electricity to operate and must be deployed on a mobile vehicle. The mesh 6 is made of stainless steel, and the side plate 7 is welded to the hopper 1. The main shaft 9 is horizontally positioned, and the grooves 10 are arranged in a circular array on the corresponding parts of the main shaft 9.

[0044] Example 2: The throwing disc 11 is located below the feed inlet 3 and is made of plastic. Baffles 13 are located on both sides of the fixed plate 12. After feed pellets are output from the feed inlet 3 onto the throwing disc 11, the disc 11 is driven to rotate by the servo motor 8, which throws the feed pellets away at high speed over a large area to achieve large-area fertilization. This device can cover the entire fertilization area more quickly and evenly, significantly improving fertilization efficiency.

[0045] The working principle of this utility model is as follows:

[0046] This device requires electricity and must be deployed on a mobile vehicle. When the device is in operation, fertilizer granules are placed in hopper 1. The fertilizer granules pass through the mesh 6 into hopper 2. Then, the feed granules are located at the feed inlet 3. The servo motor 8 on the side plate 7 is started, and the main shaft 9 rotates. When the main shaft 9 inside the feed inlet 3 rotates, multiple grooves 10 on it carry a fixed amount of feed granules downwards. Finally, the feed granules are output from the feed inlet 3 and fall onto the throwing plate 11. The throwing plate 11 is driven to rotate by the servo motor 8 on the base 5, which throws the output feed granules away and onto the soil to achieve the purpose of fertilization.

[0047] Compared with the prior art, the present invention has the following advantages:

[0048] This forestry quantitative fertilization device, through the coordinated arrangement of a feed inlet 3, side plate 7, servo motor 8, main shaft 9, grooves 10, a slinging disc 11, a fixed plate 12, and a baffle 13, enables the quantitative output of fertilizer granules. The feed does not fall naturally through a valve; instead, it is driven out by the dynamic main shaft 9 in conjunction with numerous grooves 10. This ensures precise quantitative output of feed granules. Within the same fertilization time, the faster the servo motor 8 rotates, the greater the output; conversely, the slower the servo motor 8 rotates, the less feed is output. This avoids the inaccurate fertilization caused by uneven fertilizer granule size and flowability differences in traditional fertilization methods. By precisely controlling the servo motor's speed, the fertilization amount can be accurately adjusted to meet the fertilization needs of different crops and different growth stages.

[0049] After the feed pellets are output from the feed inlet 3 onto the sling plate 11, the sling plate 11 is driven to rotate by the servo motor 8, which throws the feed pellets away at high speed over a large area to achieve large-area fertilization. This device can cover the entire fertilization area more quickly and evenly, significantly improving fertilization efficiency.

Claims

1. A forestry quantitative fertilization device, characterized in that, It includes a hopper (1), a funnel (2), a material outlet (3), a support rod (4), and a base (5). The bottom of the hopper (1) is fixedly connected to the funnel (2), and the bottom end of the funnel (2) is fixedly connected to the rectangular material outlet (3). The bottom of the hopper (1) is fixedly connected to a support rod (4), and the bottom end of the support rod (4) is fixedly connected to a base (5); A mesh screen (6) is fixedly connected at the connection between the hopper (1) and the funnel (2), and a side plate (7) is fixedly connected to the bottom of the hopper (1); A servo motor (8) is installed on the side of the side plate (7). The output end of the servo motor (8) is fixedly connected to the spindle (9). The spindle (9) is movably connected to the feed port (3). The speed of the servo motor (8) is controllable. The main shaft (9) has several grooves (10) on the outer surface of a portion inside the feed inlet (3); The top of the base (5) is movably connected to a swivel plate (11), and the top of the swivel plate (11) is fixedly connected to several fixing plates (12). A baffle (13) is fixedly connected to the top of the base (5), and a servo motor (8) is installed on the top of the base (5). The output end of the servo motor (8) is linked with the swivel disc (11) through a synchronous pulley and a synchronous belt.

2. The forestry quantitative fertilization device as described in claim 1, characterized in that: The lower part of the hopper (1) is connected to the funnel (2), and the support rod (4) is welded to the hopper (1).

3. The forestry quantitative fertilization device as described in claim 2, characterized in that: The mesh (6) is made of stainless steel, and the side plate (7) is welded to the hopper (1).

4. A forestry quantitative fertilization device as described in claim 3, characterized in that: The main shaft (9) is arranged horizontally, and the grooves (10) are arranged in a circular array on the corresponding part of the main shaft (9).

5. A forestry quantitative fertilization device as described in claim 4, characterized in that: The sling plate (11) is located below the feed inlet (3), and the sling plate (11) is made of plastic.

6. A forestry quantitative fertilization device as described in claim 5, characterized in that: The baffle (13) is located on both sides of the fixed plate (12).

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