Soil conditioning fertilizer applicator for densely-planted fruit trees
By designing a soil conditioning fertilizer used for dense planting fruit trees, a combination of width adjusting the electric push rod and lifting framework, combined with the spiral conveyor and spiral blades, solve the problem of blockage caused by poor liquidity of powder fertilizers, and achieve efficient efficiency Powder fertilizer fertilizer.
Patent Information
- Application Number
- CN202421249055.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing fertilization equipment has a simple structure and is mostly used for granular fertilizers. The liquidity of powdered fertilizers is poor and it is easy to form blockage in the material silo, which makes the fertilization equipment not suitable for fertilization of powdered fertilizers, especially in windy and rainy weather. .
Design a kind of densely planting fruit trees with soil conditioning fertilizer, using width adjustment of the electric push rod and the lifting framework combination, to achieve arbitrary adjustment of width and fertilization groove position, combined with the spiral blades of the spiral conveyor and symmetrical layout of the dismissal to ensure pink fertilizer fertilizer The smooth discharge and fertilization.
Through the design of the fertilizer, the problem of blockage caused by poor liquidity of powder fertilizers is solved, and high -efficiency fertilization of powder fertilizers can be achieved, especially in wind and rain, which can also run stably in wind and rain, which can improve the efficiency and effect of fertilization.
Smart Images
Figure CN222382085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a soil conditioning fertilizer spreader for densely planted fruit trees. Background Art
[0002] Dense planting of fruit trees is a new type of cultivation mode that aims to increase the early yield of fruit trees and optimize the quality. It has been popularized and promoted due to its high operating efficiency and rich benefits. At present, dense planting of fruit trees is becoming an ideal and efficient cultivation mode in facility fruit tree production. The characteristics of dwarfing and dense planting of fruit trees are small tree body, low branch number, small crown diameter, small land occupation, and a large number of trees planted per unit area. Dwarfing and dense planting of fruit trees must have certain cultivation conditions, especially the high requirements for the organic matter content of the soil. Therefore, dense planting of fruit trees has higher requirements for fertilization and soil management, and it is necessary to use soil conditioning fertilizer machines for fertilization. If the amount of fertilizer is insufficient, especially the lack of trace elements, many physiological diseases will be caused, affecting the yield of fruit trees.
[0003] At present, most of the fertilization equipment is a granular material bin, a crushing barrel, a pressurized bin and an injection port connected in sequence from top to bottom. The fertilizer is poured into the material bin and sprayed out from the injection port. However, this type of fertilization equipment has a relatively simple structure and is mostly used for granular fertilizers. Densely planted fruit trees require a large amount of organic matter. Soil conditioners with high organic matter content are powdered, and powdered fertilizers have poor fluidity and are easily blocked in the material bin, resulting in the fertilization equipment being unsuitable for the fertilization of powdered fertilizers, especially in windy and rainy weather.
[0004] In view of the above problems, a soil conditioning and fertilizing machine for densely planted fruit trees is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a soil conditioning fertilizer applicator for densely planted fruit trees, which solves the problem that the fertilizer equipment in the background technology has a relatively simple structure and is mostly used for granular fertilizers, the fluidity of powdered fertilizers is poor, and it is easy to form blockages in the material bin, resulting in the fertilizer equipment being unsuitable for the application of powdered fertilizers.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil conditioning fertilizer applicator for densely planted fruit trees, comprising a frame, a power supply device is fixedly connected to the left side of the top of the frame, a width adjustment guide rod is fixedly connected to the top of the frame, and a lifting frame is penetrated and slidably connected to the front and rear sides of the outer ring of the width adjustment guide rod, and two width adjustment electric push rods are fixedly connected to the top of the frame, and the width adjustment electric push rods cooperate with the lifting frame, a warehouse body is arranged in the middle of the top of the frame, two discharging screw conveyors are arranged at the bottom of the inner wall of the warehouse body, and a fertilizer bucket is arranged at the bottom of the warehouse body;
[0007] By adopting the above technical solution, the width adjustment electric push rod installed on the loader equipment frame pushes the lifting frame to slide on the width adjustment guide rod. The two lifting frames of the fertilizer spreader can be adjusted simultaneously or individually to achieve adjustment to any position in the width direction. The material is discharged through the discharge screw conveyor at the bottom of the bin body. Two discharge screw conveyors are symmetrically arranged at the bottom, and the material can be discharged individually or simultaneously.
[0008] As a further description of the above technical solution: a lifting and adjusting electric push rod is fixedly connected to the right side of the lifting frame, a plowing frame is penetrated and arranged at the bottom of the lifting and adjusting electric push rod, a plowing is arranged at the bottom of the plowing frame, a lifting and adjusting guide rod is fixedly connected to the bottom of the lifting frame, and the plowing frame and the lifting and adjusting guide rod are penetrated and slidably connected;
[0009] By adopting the above technical solution, the lifting and adjusting guide rod and the lifting and adjusting electric push rod are installed on the lifting frame, and the plow frame can be lifted and lowered along the lifting and adjusting guide rod under the action of the lifting and adjusting electric push rod to adjust the furrow depth.
[0010] As a further description of the above technical solution: the frame is provided with rear wheels on the right sides of the front and rear sides, and a steering mechanism is provided between the front and rear sides of the rear wheels;
[0011] By adopting the above technical solution, the rear wheel is provided with a steering mechanism, and the steering wheel of the steering mechanism is connected to the wheel drive shaft.
[0012] As a further description of the above technical solution: a driving mechanism is arranged on the top of the steering mechanism;
[0013] By adopting the above technical solution, the driving mechanism is composed of a seat, an accelerator, a brake, front and rear switching, a fertilizer spreader control, etc. The driving mechanism can realize the forward, backward and stop of the fertilizer spreader, realize the steering of the fertilizer spreader, and realize the control function of the supporting equipment on the fertilizer spreader.
[0014] As a further description of the above technical solution: front wheels are arranged on the left sides of the front and rear sides of the frame;
[0015] By adopting the above technical solution, the front wheels of the loader equipment are driving wheels, the front wheels do not have a steering function, and the wheel axles of the front wheels are connected to the loader driving motor.
[0016] As a further description of the above technical solution: a loader driving motor is arranged on the top of the energy supply device, and the loader driving motor cooperates with the front wheel;
[0017] By adopting the above technical solution, the loader driving motor is the main driving device of the fertilizer spreader, driving the wheels to rotate to realize the movement function of the fertilizer spreader.
[0018] As a further description of the above technical solution: a rotating sealing cover is provided on the top of the bin body, and a lock buckle is provided on the left side of the rotating sealing cover;
[0019] By adopting the above technical solution, the lock buckle is opened, the rotary sealing cover is opened, the soil conditioner is put into the bin body, and then the rotary sealing cover is closed and the lock buckle is locked.
[0020] As a further description of the above technical solution: a soil covering equipment driving motor is fixedly connected to the right side of the bottom of the frame, and a spiral blade is arranged on the right side of the soil covering equipment driving motor.
[0021] By adopting the above technical solution, when the fertilizer spreader is in operation, the symmetrically arranged spiral blades rotate under the drive of the drive motor, and the soil turned up when the fertilizer spreader plows the furrows is filled back into the furrows, preventing the powdery soil conditioner from scattering and affecting the fertilization effect.
[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0023] 1. The utility model provides a soil conditioning fertilizer applicator for densely planted fruit trees. First, the material is discharged through two discharging screw conveyors, and the amount of the material discharged can be controlled. When the fertilizer applicator is running, the symmetrically arranged spiral blades rotate under the drive of the driving motor, and the soil turned out when the fertilizer applicator plows the furrow is filled back into the furrow to prevent the powdery soil conditioner from scattering, thereby affecting the fertilization effect.
[0024] 2. The utility model provides a soil conditioning fertilizer applicator for densely planted fruit trees. The lifting frame is pushed to move on the width adjustment guide rod by the width adjustment electric push rod. The two lifting frames of the fertilizer applicator can be adjusted simultaneously or individually to achieve arbitrary adjustment in the width direction and the position of the fertilizer ditch. The plow blade frame can be lifted and lowered along the lifting adjustment guide rod under the action of the lifting adjustment electric push rod to achieve the adjustment of the furrow depth. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a front view of the utility model;
[0026] Figure 2 It is a top view of the utility model.
[0027] In the figure: 1. frame; 2. rear wheel; 3. front wheel; 4. driving mechanism; 5. bin; 6. rotating sealing cover; 7. locking buckle; 8. fertilizer bucket; 9. lifting and lowering adjustment electric push rod; 10. lifting frame; 11. plowshare frame; 12. plowshare; 13. lifting and lowering adjustment guide rod; 14. energy supply equipment; 15. steering mechanism; 16. soil covering equipment driving motor; 17. spiral blade; 18. discharge screw conveyor; 19. width adjustment guide rod; 20. loader driving motor; 21. width adjustment electric push rod. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0030] Combination Figure 1 and Figure 2 The utility model is a soil conditioning fertilizer applicator for densely planted fruit trees, comprising a frame 1, a power supply device 14 is fixedly connected to the left side of the top of the frame 1, rear wheels 2 are arranged on the right side of the front and rear sides of the frame 1, a steering mechanism 15 is arranged between the front and rear sides of the rear wheels 2, a driving mechanism 4 is arranged on the top of the steering mechanism 15, front wheels 3 are arranged on the left side of the front and rear sides of the frame 1, a loader driving motor 20 is arranged on the top of the power supply device 14, and the loader driving motor 20 cooperates with the front wheel 3;
[0031] The wheel diameter of the loader is a large-diameter wheel, with a diameter of ≥500mm, preferably 750mm, which can avoid the problem of the loader slipping on muddy land. The loader drive motor 20 is the main driving device of the fertilizer spreader, which drives the wheel to rotate to realize the mobile function of the fertilizer spreader. The energy supply equipment 14 is mainly composed of batteries and battery management and control equipment, which can supply power to the drive motor, electric push rod, etc. of the fertilizer spreader, and can also realize the charging and energy storage function of the battery. The front wheel 3 of the loader equipment is a driving wheel, and the front wheel 3 does not have a steering function. The wheel axle of the front wheel 3 is connected to the loader drive motor 20. The rim of the front wheel 3 is designed as a ratchet structure, which is an intermittent circle and has a strong grip, so it can move forward or backward smoothly in muddy land. The rear wheel 2 is equipped with a steering mechanism 15, and the steering wheel of the steering mechanism 15 is connected to the wheel drive shaft. The driving mechanism 4 is composed of a seat, an accelerator, a brake, front and rear switching, a fertilizer spreader control, etc. The driving mechanism 4 can realize the forward, backward and stop of the fertilizer spreader, realize the steering of the fertilizer spreader, and realize the control function of the supporting equipment on the fertilizer spreader.
[0032] Combination Figure 1 and Figure 2A width adjustment guide rod 19 is fixedly connected to the top of the frame 1, and the front and rear sides of the outer ring of the width adjustment guide rod 19 penetrate and are slidably connected with a lifting frame 10. Two width adjustment electric push rods 21 are fixedly connected to the top of the frame 1, and the width adjustment electric push rods 21 cooperate with the lifting frame 10. A lifting adjustment electric push rod 9 is fixedly connected to the right side of the lifting frame 10, and a plowing frame 11 is penetrated and provided at the bottom of the lifting adjustment electric push rod 9, and a plowing frame 12 is provided at the bottom of the plowing frame 11. The lifting frame 10 is fixedly connected to the bottom of the lifting frame 10 with a lifting adjustment guide rod 13, and the plowing frame 11 penetrates and is slidably connected with the lifting adjustment guide rod 13;
[0033] The width adjustment guide rod 19 is designed to be square or rectangular, which is convenient for the movement of the lifting frame 10 and can withstand the reaction force of the plow 12 when plowing the land. The width adjustment electric push rod 21 installed on the loading vehicle equipment frame 1 pushes the lifting frame 10 to slide on the width adjustment guide rod 19. The two lifting frames 10 of the fertilizer spreader can be adjusted simultaneously or individually to achieve adjustment at any position in the width direction. The lifting adjustment guide rod 13 and the lifting adjustment electric push rod 9 are installed on the lifting frame 10. The plow frame 11 can be lifted and lowered along the lifting adjustment guide rod 13 under the action of the lifting adjustment electric push rod 9 to adjust the furrow depth. The furrow depth is affected by the stroke of the lifting adjustment electric push rod 9, which is generally 0 to 400 mm, and the adjustment range of the furrow depth can be 0 to 350 mm. The plow 12 is installed on the plow frame 11, and the plow 12 is replaceable. The fertilizer hopper 8 is installed at the rear of the plow blade 12. The fertilizer hopper 8 is funnel-shaped, and the upper part is connected to the bin body 5 and the material opening of the discharge screw conveyor 18. The upper part is a narrow material opening. When the width of the furrow position is adjusted, the fixed material opening of the discharge screw conveyor 18 can discharge the material into the narrow material opening, ensuring that the powdered fertilizer can smoothly enter the furrow
[0034] Combination Figure 1 and Figure 2 A bin body 5 is arranged in the middle of the top of the frame 1, two discharging screw conveyors 18 are arranged at the bottom of the inner wall of the bin body 5, a fertilizer bucket 8 is arranged at the bottom of the bin body 5, a rotating sealing cover 6 is arranged at the top of the bin body 5, a lock buckle 7 is arranged on the left side of the rotating sealing cover 6, a soil covering equipment driving motor 16 is fixedly connected to the right side of the bottom of the frame 1, and a spiral blade 17 is arranged on the right side of the soil covering equipment driving motor 16;
[0035] Before fertilization, open the lock 7, open the rotary sealing cover 6, put the soil conditioner into the bin body 5, then close the rotary sealing cover 6 and lock the lock 7. When discharging is required, the material is discharged through the discharging screw conveyor 18 at the bottom of the bin body 5. Two discharging screw conveyors 18 are symmetrically arranged at the bottom, and the material can be discharged separately or simultaneously. Since powdery materials are very easy to form arches and bridges in the bin wall, the bin body 5 is designed as an inverted triangle mechanism, and the angle between the bin wall and the horizontal direction is ≥60°, which is convenient for the powdery materials to slide down along the bin wall into the screw conveyor of the bin body 5. The bin body 5 is discharged through the discharging screw conveyor 18 controlled by frequency conversion, and the amount of discharging can be controlled to ensure that the fertilizer machine discharges and fertilizes according to the set amount. When the fertilizer machine is running, the symmetrically arranged spiral blades 17 rotate under the drive of the drive motor, and the soil turned out when the fertilizer machine plows the furrow is backfilled into the furrow to prevent the powdery soil conditioner from floating, thereby affecting the fertilization effect. The spiral blades 17 are arranged symmetrically, so that two furrows can be covered simultaneously when covering the soil.
[0036] Working principle: When the utility model is in use, the lock 7 is opened, the rotary sealing cover 6 is opened, and the soil conditioner is added into the bin body 5. When discharging is required, the discharging screw conveyor 18 at the bottom of the bin body 5 is used for discharging. Two discharging screw conveyors 18 are symmetrically arranged at the bottom, and the discharging can be performed separately or simultaneously. The amount of discharging can be controlled to ensure that the fertilizer spreader fertilizes according to the set amount. The lifting frame 10 is pushed to move on the width adjustment guide rod 19 by the width adjustment electric push rod 21. The two lifting frames 10 of the fertilizer spreader can be adjusted simultaneously or separately to achieve arbitrary adjustment in the width direction and the position of the fertilizer ditch. The plow blade frame 11 can be lifted and lowered along the lifting adjustment guide rod 13 under the action of the lifting adjustment electric push rod 9 to achieve the adjustment of the furrow depth. The fertilizer hopper 8 is installed at the rear of the plow blade 12. The fertilizer hopper 8 is funnel-shaped, and the upper part is connected to the bin body 5 and the material opening of the discharge screw conveyor 18. The upper part is a narrow material opening. When the width of the furrow position is adjusted, the fixed material opening of the discharge screw conveyor 18 can discharge the material into the narrow material opening, ensuring that the powdered fertilizer can smoothly enter the furrow.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A soil conditioning and fertilizing machine for densely planted fruit trees, comprising a frame (1), characterized in that: The left side of the top of the frame (1) is fixedly connected to an energy supply device (14); the top of the frame (1) is fixedly connected to a width adjustment guide rod (19); the outer ring of the width adjustment guide rod (19) is penetrated by a lifting frame (10) on both sides and is slidably connected; the top of the frame (1) is fixedly connected to two width adjustment electric push rods (21), and the width adjustment electric push rods (21) cooperate with the lifting frame (10); a warehouse (5) is arranged in the middle of the top of the frame (1); two discharge screw conveyors (18) are arranged at the bottom of the inner wall of the warehouse (5); and a fertilizer bucket (8) is arranged at the bottom of the warehouse (5).
2. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 1, characterized in that: The right side of the lifting frame (10) is fixedly connected with a lifting and adjusting electric push rod (9), the bottom of the lifting and adjusting electric push rod (9) penetrates and is provided with a plowing frame (11), the bottom of the plowing frame (11) is provided with a plowing knife (12), the bottom of the lifting frame (10) is fixedly connected with a lifting and adjusting guide rod (13), and the plowing knife frame (11) and the lifting and adjusting guide rod (13) penetrate and are slidably connected.
3. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 1, characterized in that: The vehicle frame (1) is provided with rear wheels (2) on the right side of the front and rear sides, and a steering mechanism (15) is provided between the front and rear sides of the rear wheels (2).
4. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 3, characterized in that: A driving mechanism (4) is arranged on the top of the steering mechanism (15).
5. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 3, characterized in that: Front wheels (3) are arranged on the left sides of the front and rear sides of the vehicle frame (1).
6. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 3, characterized in that: A loader driving motor (20) is arranged on the top of the energy supply device (14), and the loader driving motor (20) cooperates with the front wheel (3).
7. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 1, characterized in that: A rotating sealing cover (6) is arranged on the top of the bin body (5), and a locking buckle (7) is arranged on the left side of the rotating sealing cover (6).
8. The soil conditioning and fertilizing machine for densely planted fruit trees according to claim 1, characterized in that: A soil covering equipment driving motor (16) is fixedly connected to the right side of the bottom of the vehicle frame (1), and a spiral blade (17) is arranged on the right side of the soil covering equipment driving motor (16).