Multifunctional organic fertilizer turning device

Abstract

The invention discloses a multifunctional organic fertilizer turning device, which comprises a crawler transport vehicle, the crawler transport vehicle is rotatably connected with a support through a rotating shaft, the crawler transport vehicle is provided with a driving mechanism, and the support is provided with a turning mechanism, and relates to the technical field of organic fertilizer manufacturing. An equipment walking switch of the walking controller is turned on through an external remote controller, meanwhile, walking frequency conversion can be adjusted through a panel knob on the walking controller, so that the walking motor works, the walking motor is matched with the walking gear box to drive the crawler transport vehicle to advance, and when a frequency converter in the walking controller provides a reverse rotation signal, the crawler transport vehicle is driven to move forwards. When the crawler transporter moves backwards, steering is achieved through a single-side crawler brake, so that operation is simpler and more convenient, an operator can competent for the operation through simple operation, the overall mechanical manufacturing cost, labor cost and energy consumption are low, the operator does not need to make close contact with organic fertilizer, and harm to the human body is reduced.

Description

Technical Field

[0001] This invention relates to the field of organic fertilizer manufacturing technology, specifically to a multifunctional organic fertilizer turning device. Background Technology

[0002] Organic fertilizer refers to a type of fertilizer containing organic matter that provides crops with a variety of inorganic and organic nutrients while also improving soil quality. The vast majority of organic fertilizers are made from locally sourced materials, including plant straw, rice husks, fallen leaves, weeds, livestock manure, oilseed cake, furfural residue, and waste mushroom substrate. These are farmyard manure produced through composting and fermentation methods. A small amount of commercial fertilizer may be added as needed. The full and rational use of organic fertilizers can effectively improve soil quality, enhance soil fertility, increase soil nutrients, boost crop yields, and improve the quality of agricultural products. The preparation of organic fertilizer requires turning the compost pile to create a new strip-shaped mixture, controlling moisture and temperature, and ensuring a more uniform mixing of organic fertilizer, inorganic fertilizer, and microbial inoculants.

[0003] Currently, with the transfer of land and intensive management, the scale of organic fertilizer production and utilization is constantly expanding. Most existing organic fertilizer turning devices require the use of large loaders for turning and require skilled loader operators, resulting in high machinery and labor costs, high fuel consumption (12 liters / hour), high labor intensity, and the need for operators to operate the machinery continuously. At the same time, the construction environment is harsh, as organic fertilizer has a strong odor and high concentrations of malodorous substances such as ammonia and hydrogen sulfide. Long-term manual turning of organic fertilizer is extremely harmful to health. In view of this, this application designs a multifunctional organic fertilizer turning device to solve this problem. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a multifunctional organic fertilizer turning device, which solves the problems of existing organic fertilizer turning devices, most of which require skilled drivers to operate loaders for turning, resulting in high machinery costs, labor costs, fuel consumption, and labor intensity, as well as harsh construction environments and long hours of manual organic fertilizer turning work, which are extremely harmful to health.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a multifunctional organic fertilizer turning device, including a tracked transport vehicle, a support connected to the front end of the tracked transport vehicle via a rotating shaft, a longitudinal conveying cylinder fixed in the middle of the support, adjustable height limiting casters installed at the bottom of both sides of the support, a drive mechanism installed on the tracked transport vehicle, and a transverse spiral turning mechanism installed at the front end of the support.

[0006] The drive mechanism includes a travel gearbox connected to the drive unit of the tracked transport vehicle, a travel motor connected to the travel gearbox, a travel controller fixedly connected to the tracked transport vehicle, a frequency converter installed in the travel controller, and a lifting assembly installed on the tracked transport vehicle.

[0007] Preferably, the lifting assembly includes a mounting frame fixedly connected to the front end of the tracked transport vehicle, and a hand-cranked self-locking winch is fixedly connected inside the mounting frame. A steel wire rope is wound and connected on the hand-cranked self-locking winch. The bottom end of the steel wire rope is divided into two strands. A pair of lifting rings are fixedly connected to the bracket, and the lifting rings are connected to the steel wire rope.

[0008] Preferably, the transverse spiral turning mechanism includes a first spiral conveyor and a second spiral conveyor connected to the support frame. A reducer is connected between the first and second spiral conveyors via a coupling, and the reducer is fixedly connected to the center of the feed end of the conveying cylinder via a hollow shaft. A third spiral conveyor is connected to the input end of the reducer, and the end of the third spiral conveyor away from the reducer is connected to the drive shaft inside the longitudinal conveying cylinder. A running motor is fixedly connected to the tracked transport vehicle, and the output shaft of the running motor is connected to the third spiral conveyor inside the longitudinal conveying cylinder via a universal joint. The top end of the longitudinal conveying cylinder is connected to a conveying pipe, and an adjustable height and angle support assembly is installed on the conveying pipe.

[0009] Preferably, the support assembly includes a socket sleeve fixedly connected to the top of the bracket, and an adjustable support rod is inserted into the slot of the socket sleeve, and the inner wall of the top of the adjustable support rod is connected to the outer wall of the conveying pipe.

[0010] Preferably, the inner wall of the bracket is fixedly connected to an arc-shaped baffle, and the inner wall of the arc-shaped groove of the arc-shaped baffle is in contact with the outer wall of the front section of the longitudinal conveying cylinder.

[0011] Preferably, several microwave induction probes are fixedly connected to the upper and lower sidewalls of the arc-shaped baffle.

[0012] Preferably, the tracked transport vehicle is equipped with a diesel generator.

[0013] Beneficial effects

[0014] This invention provides a multifunctional organic fertilizer turning device, which has the following beneficial effects:

[0015] When this device is needed, if there is a power source nearby, the external power supply and control circuits of each electrical component can be connected. If there is no power source nearby, a diesel generator can be started to power the equipment. Then, the device's travel switch on the travel controller can be turned on via an external remote control. The travel frequency converter can also be adjusted via the knob on the travel controller panel to make the travel motor work. The travel motor, together with the travel gearbox, can drive the tracked transport vehicle forward. When the frequency converter in the travel controller provides a reverse signal, the tracked transport vehicle reverses. Steering is achieved by using the brake on one side of the track. This makes operation simpler and more convenient. Operators can perform this work with simple operation. As a result, the overall mechanical cost, labor cost and energy consumption are lower. Operators also do not need to be in close contact with organic fertilizer, thus reducing the harm to human health. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 This is a top view of the present invention.

[0018] Figure 3 This is a partially enlarged schematic diagram of the present invention.

[0019] In the diagram: 1. First screw conveyor; 2. Reducer; 3. Third screw conveyor; 4. Second screw conveyor; 5. Universal joint; 6. Drive motor; 7. Travel motor; 8. Diesel generator; 9. Travel controller; 10. Mounting frame; 11. Conveying pipe; 12. Support rod; 13. Insert sleeve; 14. Arc baffle; 15. Microwave induction probe; 16. Lifting ring; 17. Wire rope; 18. Adjustable height limit caster; 19. Bracket; 20. Tracked transport vehicle; 21. Travel gearbox; 22. Hand-cranked self-locking winch; 23. Longitudinal conveying cylinder. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-3The present invention provides a technical solution: a multifunctional organic fertilizer turning device, including a tracked transport vehicle 20, a support 19 rotatably connected to the front end of the tracked transport vehicle 20 via a rotating shaft, a longitudinal conveying cylinder 23 fixed in the middle of the support 19, adjustable height limiting casters 18 installed at the bottom of both sides of the support 19, a drive mechanism installed on the tracked transport vehicle 20, and a transverse spiral turning mechanism installed on the support 19;

[0022] The drive mechanism includes a travel gearbox 21 connected to the drive unit of the tracked transport vehicle 20, a travel motor 7 connected to the travel gearbox 21, a travel controller 9 fixedly connected to the tracked transport vehicle 20, a frequency converter installed in the travel controller 9, and a lifting assembly installed on the tracked transport vehicle 20.

[0023] The turning mechanism utilizes a horizontal spiral rotation to achieve its function. The walking controller 9 can be controlled by an external remote control or control panel, and can be controlled remotely or remotely. This is existing technology, such as drones and remote-controlled cars. At the same time, the walking controller 9 is equipped with a frequency converter and is connected to various electrical structures to perform frequency conversion control of the speed of various electrical structures such as walking motors and running motors. Adjustable height limit casters 18 are installed on both sides of the bottom of the bracket 19 to prevent the arc baffle 14 from touching the ground if the height is too low.

[0024] In this embodiment, the lifting assembly includes a mounting frame 10 fixedly connected to the front end of the tracked transport vehicle 20, and a hand-cranked self-locking winch 22 is fixedly connected inside the mounting frame 10. A steel wire rope 17 is wound and connected on the hand-cranked self-locking winch 22. The bottom end of the steel wire rope 17 is divided into two strands. A pair of lifting rings 16 are fixedly connected to the bracket 19, and the lifting rings 16 are connected to the steel wire rope 17.

[0025] Rotating the hand-cranked self-locking winch 22 causes the support 19 to move at the tracked transport vehicle 20 via the wire rope 17 and the lifting ring 16, thereby lowering or raising the front screw conveyor section and adjusting it to a suitable height. At the same time, the hand-cranked self-locking winch 22 has a self-locking function, which can ensure the stability after adjustment.

[0026] In this embodiment, the transverse spiral turning mechanism includes a first spiral conveyor 1 and a second spiral conveyor 4 connected to the support 19. A reducer 2 is connected between the first spiral conveyor 1 and the second spiral conveyor 4 via a coupling. The reducer 2 is fixedly connected to the center of the feed end of the longitudinal conveying cylinder 23 via a hollow shaft. A third spiral conveyor 3 is connected to the input end of the reducer 2. The end of the third spiral conveyor 3 away from the reducer 2 is connected to the transmission shaft inside the longitudinal conveying cylinder 23. A running motor 6 is fixedly connected to the tracked transport vehicle 20. The output shaft of the running motor 6 is connected to the third spiral conveyor 3 via a universal joint 5. A conveying pipe 11 is connected to the top of the longitudinal conveying cylinder 23. An adjustable height and angle support assembly is installed on the conveying pipe 11.

[0027] The front half of the third screw conveyor 3 extends into a longitudinal conveying cylinder 23, which can better convey organic fertilizer materials into the longitudinal conveying cylinder 23, and then discharge the organic fertilizer materials from the conveying cylinder 23 into the conveying pipe 11.

[0028] In this embodiment, the support assembly includes a socket sleeve 13 fixedly connected to the top of the bracket 19, and an adjustable support rod 12 is inserted into the slot of the socket sleeve 13, and the inner wall of the top of the adjustable support rod 12 is connected to the outer wall of the conveying pipe 11.

[0029] The insertion hole is provided inside the insertion sleeve 13, into which the adjustment support rod 12 can be inserted and then fixed by bolts, etc. The upper end of the adjustment support rod 12 is an adjustable structure, so as to clamp and fix the conveying pipes 11 of different diameters.

[0030] In this embodiment, the inner wall of the bracket 19 is fixedly connected to an arc-shaped baffle 14, and the inner wall of the arc-shaped groove of the arc-shaped baffle 14 is in contact with the outer wall of the front section of the longitudinal conveying cylinder 23.

[0031] An arc-shaped groove is machined on the arc-shaped baffle 14 to avoid the material conveying cylinder 23. When the device moves, the arc-shaped baffle 14 can block the organic fertilizer material, achieving the characteristics of a shovel, so as to better turn the organic fertilizer material.

[0032] In this embodiment, a plurality of microwave induction probes 15 are fixedly connected to the upper and lower sidewalls of the arc-shaped baffle 14.

[0033] The upper and lower microwave induction probes 15 are divided into two groups for monitoring. When the forward speed is too fast, the screw conveyor will concentrate the organic fertilizer material in the middle too high, exceeding the front arc-shaped baffle 14. The top microwave induction probe 15 will monitor and provide a signal, so that the frequency converter in the walking controller 9 will control the walking motor 7 to slow down. When the material in front decreases and the height is reduced, the upper microwave induction probe 15 will not feel any obstruction, and the walking motor 7 will resume normal forward movement. When the microwave induction probe 15 at the bottom of the arc-shaped baffle cannot detect any material, it means that the device has entered an open space. The bottom microwave induction probe 15 sends a signal to the running motor 6 to control the running motor 6 to stop and reduce idling, thereby realizing automatic sensing and frequency conversion control.

[0034] In this embodiment, the tracked transport vehicle 20 is further configured to be equipped with a diesel generator 8;

[0035] The diesel generator 8 is connected to various electrical components to provide power.

[0036] It is worth noting that all standard parts used in this invention can be purchased commercially, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The models of electrical structures and equipment involved can be selected according to the user's needs, as long as they meet the requirements of this application. Furthermore, the circuit connections adopt conventional connection methods in the prior art. The control, current detection, position feedback, predicted voltage synchronization, and parameter adjustment of the electrical equipment are all existing technologies and will not be described in detail here. All content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0037] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0038] Example: When this device is needed, if there is a power source nearby, the external power supply and control circuit of each electrical structure can be connected. If there is no power source nearby, the diesel generator 8 can be started to power the equipment. Then the operator turns the hand-cranked self-locking winch 22, which drives the support 19 to move at the tracked transport vehicle 20 through the wire rope 17 and the lifting ring 16. This lowers or raises the front screw conveyor section and adjusts it to a suitable height. At the same time, the hand-cranked self-locking winch 22 has a self-locking function, which can ensure the stability after adjustment.

[0039] Afterwards, the operator turns on the equipment travel switch of the travel controller 9 through an external remote control. At the same time, the operator can also adjust the travel frequency converter through the panel knob on the travel controller 9, so that the travel motor 7 works. The travel motor 7, together with the travel gearbox 21, can drive the tracked transport vehicle 20 forward. When the frequency converter in the travel controller 9 provides a reverse signal, the tracked transport vehicle 20 reverses. Then, the single-side track brake is used to achieve steering. This makes the operation simpler and more convenient. The operator can perform this work with simple operation. As a result, the overall mechanical cost, labor cost and energy consumption are lower. The operator does not need to be in close contact with the organic fertilizer, thus reducing the harm to human health.

[0040] When this device moves to the front of the organic fertilizer pile, the arc-shaped baffle 14 can block the organic fertilizer material. Then, the control motor 6 starts. The motor 6, together with the universal joint 5, can drive the third screw conveyor 3 to rotate, so that the third screw conveyor 3 drives the reducer 2 to move. The reducer 2 reduces the speed to one-tenth of the speed and drives the first screw conveyor 1 and the second screw conveyor 4 to rotate. In this way, the piled organic fertilizer material is gathered to the middle. The gathered organic fertilizer material is then transported into the conveying pipe 11 through the third screw conveyor 3 and the longitudinal conveying cylinder 23. It is discharged to the sides or rear through the conveying pipe 11. After continuous operation, the organic fertilizer material can be transferred from one side to the other side and mixed into a new strip pile, making the organic fertilizer more evenly mixed, or directly transported to the transport vehicle. Therefore, the actual use effect is better.

[0041] When the motor operates in the reverse 6-way direction, the compost in the middle can also be turned to both sides to achieve another mixing mode.

[0042] When the forward speed is too fast, the screw conveyor will concentrate the organic fertilizer material too high in the middle, exceeding the front arc baffle 14. The top microwave induction probe 15 will monitor and provide a signal, so that the frequency converter in the walking controller 9 will control the walking motor 7 to slow down. When the material in front decreases and the height is reduced, the top microwave induction probe 15 will not feel any obstruction, and the walking motor 7 will resume normal forward movement. When the bottom microwave induction probe 15 can no longer detect material, it means that the device has entered an open area. The microwave induction probe 15 sends a signal to the running motor 6 to control the running motor 6 to stop and reduce idling, thereby realizing automatic frequency conversion control.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional organic fertilizer turning device, comprising a tracked transport vehicle (20), characterized in that: The front end of the tracked transport vehicle (20) is rotatably connected to a bracket (19) via a rotating shaft. A longitudinal conveying cylinder (23) is fixed in the middle of the bracket (19). Adjustable height limiting casters (18) are installed on the bottom of both sides of the bracket (19). A drive mechanism is installed on the tracked transport vehicle (20). A transverse spiral turning mechanism is installed on the bracket (19). The drive mechanism includes a travel gearbox (21) connected to the drive unit of the tracked transport vehicle (20), a travel motor (7) connected to the travel gearbox (21), a travel controller (9) fixedly connected to the tracked transport vehicle (20), a frequency converter installed in the travel controller (9), and a lifting component installed on the tracked transport vehicle (20).

2. The multifunctional organic fertilizer turning device according to claim 1, characterized in that, The lifting assembly includes a mounting frame (10) fixedly connected to the front end of the tracked transport vehicle (20), and a hand-cranked self-locking winch (22) is fixedly connected inside the mounting frame (10). A steel wire rope (17) is wound and connected on the hand-cranked self-locking winch (22). The bottom end of the steel wire rope (17) is divided into two strands. A pair of lifting rings (16) are fixedly connected to the bracket (19), and the lifting rings (16) are connected to the steel wire rope (17).

3. The multifunctional organic fertilizer turning device according to claim 1, characterized in that, The transverse spiral turning mechanism includes a first spiral conveyor (1) and a second spiral conveyor (4) connected to the support (19). A reducer (2) is connected between the first spiral conveyor (1) and the second spiral conveyor (4) via a coupling. The reducer (2) is fixedly connected to the center of the feed end of the longitudinal conveying cylinder (23) via a hollow shaft. A third spiral conveyor (3) is connected to the input end of the reducer (2). The end of the third spiral conveyor (3) away from the reducer (2) is connected to the drive shaft inside the longitudinal conveying cylinder (23). A running motor (6) is fixedly connected to the tracked transport vehicle (20). The output shaft of the running motor (6) is connected to the third spiral conveyor (3) inside the longitudinal conveying cylinder (23) via a universal joint (5). A conveying pipe (11) is connected to the top of the longitudinal conveying cylinder (23). An adjustable height and angle support assembly is installed on the conveying pipe (11).

4. The multifunctional organic fertilizer turning device according to claim 3, characterized in that, The support assembly includes a socket sleeve (13) fixed to the top of the bracket (19), and an adjustable support rod (12) is inserted into the slot of the socket sleeve (13), and the inner wall of the top of the adjustable support rod (12) is connected to the outer wall of the conveying pipe (11).

5. The multifunctional organic fertilizer turning device according to claim 1, characterized in that, The inner wall of the bracket (19) is fixed with an arc-shaped baffle (14), and the inner wall of the arc-shaped groove of the arc-shaped baffle (14) is in contact with the outer wall of the front section of the longitudinal conveying cylinder (23).

6. The multifunctional organic fertilizer turning device according to claim 5, characterized in that, Several microwave induction probes (15) are fixed to the upper and lower sidewalls of the arc-shaped baffle (14).

7. The multifunctional organic fertilizer turning device according to claim 1, characterized in that, The tracked transport vehicle (20) is equipped with a diesel generator (8).

Images