A shallow-slot fermentation intelligent turning and throwing control method based on multi-sensor cooperation

Abstract

The application discloses a kind of shallow slot fermentation intelligent overturning control method based on multi-sensor cooperation, S1, position adjustment: starting first motor and second motor drive material conveying vertical cylinder, adjust the position of material conveying vertical cylinder inside fermentation shallow pool;S2, environmental monitoring: drive electric telescopic rod to push material conveying vertical cylinder and conical seat down, so that temperature sensor, humidity sensor and density sensor monitor material, the present application relates to shallow slot fermentation technical field.The shallow slot fermentation intelligent overturning control method based on multi-sensor cooperation, by installing conical seat at the bottom of telescopic pressure rod, and temperature sensor, humidity sensor and density sensor are respectively installed on the surface of conical seat, use in conjunction with central processing unit, the setting of these structures, material conveying vertical cylinder can be used to drive conical seat to move, then descend and carry out point position monitoring, so as to directly know the temperature, humidity and density data of different positions, use central processing unit to process.

Description

Technical Field

[0001] This invention relates to the field of shallow trough fermentation technology, specifically to an intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration. Background Technology

[0002] Organic fertilizer, also known as organic fertilizer, refers to a type of fertilizer derived from the metabolic secretions and remains of animals and plants, industrial waste, and other biological products. It is formed through the action of microorganisms, undergoing decomposition, fermentation, and other non-toxic and harmless reactions. Its main characteristics are that it is rich in organic matter and various nutrients, and can improve soil nutrient conditions and increase crop yield. It is a sustainable, environmentally friendly, carbon-containing material.

[0003] Existing shallow-tank fermentation turning operations mostly use traditional turning machines for uniform turning of the entire area, but this method has many technical drawbacks:

[0004] 1. The microbial activity, material accumulation thickness, and moisture distribution of fermentation materials vary in different areas of the shallow tank, resulting in inconsistent temperature, humidity, and density parameters in each area. Uniform turning and tossing can easily lead to over-turning in some areas that meet the standards and under-turning in some areas that do not meet the standards, which seriously affects the uniformity of fermentation and the efficiency of composting.

[0005] 2. Continuous turning and turning of the entire area causes large equipment such as turning machines to operate at full load for a long time, which not only significantly increases energy consumption such as electricity and mechanical wear, but also accelerates equipment aging and increases operation and maintenance costs.

[0006] 3. The existing turning process lacks real-time point monitoring of fermented materials, making it impossible to accurately obtain the fermentation parameters of materials in each area. The determination of the turning time and duration depends on human experience, which is highly subjective and difficult to achieve standardized and intelligent control.

[0007] 4. Traditional turning equipment only has a simple turning function and cannot adjust the temperature and humidity simultaneously according to the fermentation parameters of the material. It requires additional drying and cooling equipment, which is complicated, has high equipment investment costs, and poor coordination between the various equipment.

[0008] To address the aforementioned technical problems, this invention proposes a multi-sensor collaborative intelligent turning and turning control method for shallow trough fermentation. Through multi-sensor point-based monitoring, precise motor positioning, and coordinated operation of turning and temperature / humidity regulation, it achieves precise and intelligent turning and turning control of fermentation materials, effectively reducing energy consumption and improving fermentation quality and production efficiency. Summary of the Invention

[0009] To address the shortcomings of existing technologies, this invention provides a smart turning and turning control method for shallow trough fermentation based on multi-sensor collaboration, which solves the problem of high energy consumption in existing material fermentation turning and turning methods.

[0010] To achieve the above objectives, the present invention provides the following technical solution: a smart turning and turning control method for shallow trough fermentation based on multi-sensor collaboration, specifically comprising the following steps:

[0011] S1. Position Adjustment: Start the first and second motors to drive the conveying vertical cylinder and adjust the position of the conveying vertical cylinder inside the fermentation shallow tank;

[0012] S2. Environmental monitoring: Drive the electric telescopic rod to push the conveying vertical cylinder and conical seat down, so that the temperature sensor, humidity sensor and density sensor can monitor the material;

[0013] S3. Auxiliary processing: By monitoring data, the corresponding blowers and electric heating plates are activated to perform auxiliary processing on the turned and wrought materials;

[0014] S4. Turning and throwing: Start the third motor to drive the auger blades to rotate and turn the material over.

[0015] Preferably, guide slides are fixedly connected to the front and rear sides of the top of the fermentation tank, and a load-bearing slide is slidably installed between the inner sides of the two guide slides. Y-shaped brackets are fixedly connected to both sides of the fermentation tank through fixing blocks. A first threaded rod is rotatably connected between the two Y-shaped brackets through bearing components. The right end of the first threaded rod passes through the Y-shaped bracket and extends to the right side of the Y-shaped bracket. A first motor is fixedly connected to the right Y-shaped bracket through a bracket, and the output shaft of the first motor is fixedly connected to the right end of the first threaded rod through a coupling. A first threaded seat is fixedly connected to the top of the load-bearing slide, and the first threaded seat is threadedly connected to the first threaded rod.

[0016] Preferably, a second threaded rod is rotatably connected between the front and rear sides of the top of the load-bearing slide via a bearing, and a second motor is fixedly connected to the rear side of the load-bearing slide via a bracket. The output shaft of the second motor is fixedly connected to the rear end of the second threaded rod via a coupling.

[0017] Preferably, a sliding plate is slidably installed on the inner side of the load-bearing slide, a second threaded seat is fixedly installed on the top of the sliding plate, and the second threaded seat is threadedly connected to the second threaded rod. Electric telescopic rods are fixedly connected to both sides of the top of the sliding plate. A lifting top plate is fixedly connected between the bottom ends of the two electric telescopic rods through a fixing block. A material conveying vertical cylinder is fixedly connected to the bottom of the lifting top plate through a fixing plate. A third motor is fixedly connected to the top of the lifting top plate through a bracket. A rotating rod is fixedly connected to the output shaft of the third motor through a coupling. The bottom end of the rotating rod passes through the lifting top plate and the material conveying vertical cylinder in sequence and extends to the inner side of the material conveying vertical cylinder. A rotating cylinder is fixedly connected to one end of the rotating rod that extends into the material conveying vertical cylinder. A screw conveyor blade is fixedly installed on the surface of the rotating cylinder, and the screw conveyor blade is in contact with the inner wall of the material conveying vertical cylinder. A material throwing groove is opened on the upper part of the surface of the material conveying vertical cylinder.

[0018] Preferably, a telescopic pressure rod is rotatably installed at the bottom of the inner cavity of the rotating cylinder through an opening. A spring is fixedly connected to the top of the telescopic pressure rod, and the top of the spring is rotatably connected to the top of the inner cavity of the rotating cylinder. A guide groove extending to the rear is provided on the surface of the telescopic pressure rod. A limiting crossbar is slidably installed on the inner side of the guide groove, and both ends of the limiting crossbar are fixedly connected to the bottom of the conveying vertical cylinder.

[0019] Preferably, a conical seat is fixedly connected to the bottom end of the telescopic pressure rod, and a temperature sensor, a humidity sensor and a density sensor are respectively installed on the surface of the conical seat. A central processing unit is fixedly installed on the surface of the fermentation shallow tank through a fixing plate.

[0020] Preferably, blowers are fixedly installed on both sides of the lifting top plate by fixing plates, and air supply pipes are fixedly connected to the air outlets of the blowers. The bottom end of the air supply pipes is connected to the material conveying vertical cylinder.

[0021] Preferably, an electric heating plate is fixedly installed on the surface of the conveying vertical cylinder by opening an opening, and several electric heating plates are provided.

[0022] This invention provides an intelligent turning and turning control method for shallow-tank fermentation based on multi-sensor collaboration. Compared with existing technologies, it has the following advantages:

[0023] (1) The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration is achieved by installing a conical seat at the bottom of the telescopic pressure rod and installing temperature, humidity and density sensors on the surface of the conical seat. This is used in conjunction with a central processor. The structure allows the conveying vertical cylinder to move the conical seat and then descend for point-to-point monitoring, thereby directly knowing the temperature, humidity and density data at different locations. The data is then processed by the central processor, and the corresponding electric heating plates and blowers are turned on. This allows for auxiliary drying or cooling while turning the material, improving the quality and efficiency of turning. Furthermore, it eliminates the need for uniform turning, reducing energy consumption and enhancing the intelligence of the turning personnel.

[0024] (2) The intelligent turning and throwing control method for shallow trough fermentation based on multi-sensor collaboration uses a telescopic pressure rod installed inside the rotating drum, along with a conical seat and a spring. The structure allows the spring to push the conical seat into the material for monitoring, and the telescopic pressure rod to be pressed back to the inside of the rotating drum during the downward pressing of the conveying vertical drum. This prevents the material from being turned and thrown by the auger blades, protects the telescopic pressure rod and the conical seat, and improves the stability of the equipment during operation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the process of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the second threaded rod, the load-bearing slide, and the second motor structure of the present invention;

[0028] Figure 4 This is a cross-sectional view of the material conveying vertical cylinder structure of the present invention;

[0029] Figure 5 For the present invention Figure 4 A magnified view of a section at point A in the middle;

[0030] Figure 6 This is a cross-sectional view of the rotating cylinder structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the structure of the conical base, temperature sensor, humidity sensor and density sensor of the present invention.

[0032] In the diagram: 1. Fermentation shallow tank; 2. Guide slide seat; 3. Second threaded rod; 4. Load-bearing slide; 5. Y-shaped bracket; 6. First threaded rod; 7. First threaded seat; 8. First motor; 9. Second motor; 10. Sliding plate; 11. Electric telescopic rod; 12. Lifting top plate; 13. Conveying vertical cylinder; 14. Third motor; 15. Rotating rod; 16. Rotating cylinder; 17. Telescopic pressure rod; 18. Spring; 19. Guide chute; 20. Limiting crossbar; 21. Screwdriver blade; 22. Conical seat; 23. Temperature sensor; 24. Humidity sensor; 25. Density sensor; 26. Central processing unit; 27. Blower; 28. Air duct; 29. ​​Second threaded seat; 30. Electric heating plate; 31. Discharge chute. Detailed Implementation

[0033] 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.

[0034] Please see Figures 1-7 This invention provides a technical solution: a smart turning and turning control method for shallow trough fermentation based on multi-sensor collaboration, specifically including the following steps:

[0035] S1. Position adjustment: Start the first motor 8 and the second motor 9 to drive the conveying vertical cylinder 13 and adjust the position of the conveying vertical cylinder 13 inside the fermentation shallow tank 1;

[0036] S2. Environmental monitoring: Drive the electric telescopic rod 11 to push the conveying vertical cylinder 13 and the conical seat 22 down, so that the temperature sensor 23, humidity sensor 24 and density sensor 25 can monitor the material;

[0037] S3. Auxiliary processing: Based on the monitoring data, the corresponding blower 27 and electric heating plate 30 are started to perform auxiliary processing on the turned material;

[0038] S4. Turning and throwing: Start the third motor 14 to drive the auger blades 21 to rotate and turn the material.

[0039] The above-mentioned intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration includes the following more specific steps:

[0040] S1. Position Adjustment: When in use, first start the first motor 8 to drive the first threaded rod 6 to rotate, so that the load-bearing slide 4 drives the conveying vertical cylinder 13 to move laterally left and right. Then start the second motor 9 to drive the second threaded rod 3 to rotate. At this time, the second threaded seat 29 and the sliding plate 10 are used to drive the conveying vertical cylinder 13 to move back and forth as a whole, so that the conveying vertical cylinder 13 and the conical seat 22 are moved to the corresponding positions.

[0041] S2. Environmental monitoring: After the movement is completed, the electric telescopic rod 11 is activated to push the top plate 12, the conveying vertical cylinder 13, and the conical seat 22 to descend. Under the elastic force of the spring 18, the telescopic pressure rod 17 and the conical seat 22 are pushed to abut against the material, thereby inserting the conical seat 22 into the bottom of the material. Then, the temperature sensor 23, humidity sensor 24, and density sensor 25 monitor the humidity, temperature, and density of the material, and transmit the data to the central processing unit 26 for processing.

[0042] S3, Auxiliary processing: When the data to be monitored is transmitted to the central processing unit 26, if the humidity is high, several electric heating plates 30 will be activated; if the temperature is high, two blowers 27 will be turned on.

[0043] S4. Turning and throwing process: Until the conveying vertical cylinder 13 continues to press down and insert into the bottom of the material, the telescopic pressure rod 17 is pressed back to the inside of the rotating cylinder 16. Then the third motor 14 starts to drive the rotating cylinder 16 and the auger blades 21 to rotate. At this time, the auger blades 21 turn the material at this position up and throw it out from the throwing trough 31. During the turning process, the electric heating plate 30 dries the material, while the blower 27 blows air to the material to dissipate heat. When the material is cut out from the throwing trough 31, the density can be effectively reduced. Then the conveying vertical cylinder 13 is driven to readjust to another position for turning and throwing process.

[0044] The above-mentioned intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration is implemented through the following structure:

[0045] The front and rear sides of the top of the fermentation shallow tank 1 are fixedly connected with guide slide seats 2. A load-bearing slide frame 4 is slidably installed between the inner sides of the two guide slide seats 2. Y-shaped brackets 5 are fixedly connected to both sides of the fermentation shallow tank 1 through fixed blocks. A first threaded rod 6 is rotatably connected between the two Y-shaped brackets 5 through bearing components. The right end of the first threaded rod 6 passes through the Y-shaped bracket 5 and extends to the right side of the Y-shaped bracket 5. A first motor 8 is fixedly connected to the right Y-shaped bracket 5 through a bracket. The output shaft of the first motor 8 is fixedly connected to the right end of the first threaded rod 6 through a coupling. A first threaded seat 7 is fixedly connected to the top of the load-bearing slide frame 4. The first threaded seat 7 is threadedly connected to the first threaded rod 6.

[0046] The front and rear sides of the top of the load-bearing slide 4 are rotatably connected by a bearing. The rear side of the load-bearing slide 4 is fixedly connected to a second motor 9 by a bracket. The output shaft of the second motor 9 is fixedly connected to the rear end of the second threaded rod 3 by a coupling.

[0047] Furthermore, a sliding plate 10 is slidably installed on the inner side of the load-bearing slide 4. A second threaded seat 29 is fixedly installed on the top of the sliding plate 10, and the second threaded seat 29 is threadedly connected to the second threaded rod 3. Electric telescopic rods 11 are fixedly connected to both sides of the top of the sliding plate 10. A lifting top plate 12 is fixedly connected between the bottom ends of the two electric telescopic rods 11 through a fixing block. A material conveying vertical cylinder 13 is fixedly connected to the bottom of the lifting top plate 12 through a fixing plate. A third motor 14 is fixedly connected to the top of the lifting top plate 12 through a bracket. The first motor 8 The second motor 9 and the third motor 14 are both servo motors. The output shaft of the third motor 14 is fixedly connected to a rotating rod 15 via a coupling. The bottom end of the rotating rod 15 passes through the lifting top plate 12 and the conveying vertical cylinder 13 in sequence and extends to the inner side of the conveying vertical cylinder 13. One end of the rotating rod 15 extending into the inside of the conveying vertical cylinder 13 is fixedly connected to a rotating cylinder 16. The surface of the rotating cylinder 16 is fixedly installed with auger blades 21, and the auger blades 21 are in contact with the inner wall of the conveying vertical cylinder 13. A throwing groove 31 is opened at the upper part of the surface of the conveying vertical cylinder 13.

[0048] The bottom of the inner cavity of the rotating cylinder 16 is rotatably mounted with a telescopic pressure rod 17 through an opening. The top end of the telescopic pressure rod 17 is fixedly connected to a spring 18, and the top end of the spring 18 is rotatably connected to the top end of the inner cavity of the rotating cylinder 16. The surface of the telescopic pressure rod 17 is provided with a guide groove 19 that extends to the rear. A limit crossbar 20 is slidably mounted on the inner side of the guide groove 19, and both ends of the limit crossbar 20 are fixedly connected to the bottom of the conveying vertical cylinder 13.

[0049] The bottom end of the telescopic pressure rod 17 is fixedly connected to a conical seat 22. Temperature sensor 23, humidity sensor 24 and density sensor 25 are respectively installed on the surface of the conical seat 22. The surface of the fermentation shallow tank 1 is fixedly installed with a central processing unit 26 through a fixing plate. The first motor 8, the second motor 9 and the third motor 14 are electrically connected to the central processing unit 26.

[0050] Both sides of the lifting top plate 12 are fixedly installed with blowers 27 via fixing plates. The air outlet of the blower 27 is fixedly connected to an air conveying pipe 28, and the bottom end of the air conveying pipe 28 is connected to the material conveying vertical cylinder 13.

[0051] Among them, an electric heating plate 30 is fixedly installed on the surface of the conveying vertical cylinder 13 through an opening, and several electric heating plates 30 are provided.

[0052] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A method for intelligent turning and turning control of shallow trough fermentation based on multi-sensor collaboration, characterized in that: Specifically, the following steps are included: S1. Position adjustment: Start the first motor (8) and the second motor (9) to drive the conveying vertical cylinder (13) and adjust the position of the conveying vertical cylinder (13) inside the fermentation shallow tank (1); S2, Environmental monitoring: Drive the electric telescopic rod (11) to push the conveying vertical cylinder (13) and the conical seat (22) down, so that the temperature sensor (23), humidity sensor (24) and density sensor (25) can monitor the material; S3, Auxiliary processing: Based on the monitoring data, start the corresponding blower (27) and electric heating plate (30) to perform auxiliary processing on the turned material; S4. Turning and throwing: Start the third motor (14) to drive the auger blades (21) to rotate and turn the material.

2. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 1, characterized in that: The front and rear sides of the top of the fermentation shallow tank (1) are fixedly connected with guide slides (2), and a load-bearing slide (4) is slidably installed between the inner sides of the two guide slides (2). Both sides of the fermentation shallow tank (1) are fixedly connected with Y-shaped brackets (5) by fixing blocks. The two Y-shaped brackets (5) are rotatably connected with a first threaded rod (6) through a bearing. The right end of the first threaded rod (6) passes through the Y-shaped bracket (5) and extends to the right side of the Y-shaped bracket (5). The right side of the Y-shaped bracket (5) is fixedly connected with a first motor (8) through a bracket, and the output shaft of the first motor (8) is fixedly connected to the right end of the first threaded rod (6) through a coupling. The top of the load-bearing slide (4) is fixedly connected with a first threaded seat (7), and the first threaded seat (7) is threadedly connected to the first threaded rod (6).

3. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 2, characterized in that: The front and rear sides of the top of the load-bearing slide (4) are rotatably connected by a bearing component to a second threaded rod (3). The rear side of the load-bearing slide (4) is fixedly connected to a second motor (9) by a bracket. The output shaft of the second motor (9) is fixedly connected to the rear end of the second threaded rod (3) by a coupling.

4. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 3, characterized in that: A sliding plate (10) is slidably installed on the inner side of the load-bearing slide (4). A second threaded seat (29) is fixedly installed on the top of the sliding plate (10), and the second threaded seat (29) is threadedly connected to the second threaded rod (3). Electric telescopic rods (11) are fixedly connected to both sides of the top of the sliding plate (10). A lifting top plate (12) is fixedly connected between the bottom ends of the two electric telescopic rods (11) through a fixing block. A material conveying vertical cylinder (13) is fixedly connected to the bottom of the lifting top plate (12) through a fixing plate. A third electric... The output shaft of the third motor (14) is fixedly connected to a rotating rod (15) via a coupling. The bottom end of the rotating rod (15) passes through the lifting top plate (12) and the conveying vertical cylinder (13) and extends to the inside of the conveying vertical cylinder (13). The end of the rotating rod (15) extending into the inside of the conveying vertical cylinder (13) is fixedly connected to a rotating cylinder (16). The surface of the rotating cylinder (16) is fixedly installed with auger blades (21), and the auger blades (21) are in contact with the inner wall of the conveying vertical cylinder (13). A throwing groove (31) is opened on the upper part of the surface of the conveying vertical cylinder (13).

5. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 4, characterized in that: A telescopic pressure rod (17) is rotatably installed at the bottom of the inner cavity of the rotating cylinder (16) through an opening. A spring (18) is fixedly connected to the top of the telescopic pressure rod (17), and the top of the spring (18) is rotatably connected to the top of the inner cavity of the rotating cylinder (16). A guide groove (19) extending to the rear is opened on the surface of the telescopic pressure rod (17). A limiting crossbar (20) is slidably installed on the inner side of the guide groove (19), and both ends of the limiting crossbar (20) are fixedly connected to the bottom of the conveying vertical cylinder (13).

6. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 5, characterized in that: The bottom end of the telescopic pressure rod (17) is fixedly connected to a conical seat (22). A temperature sensor (23), a humidity sensor (24), and a density sensor (25) are respectively installed on the surface of the conical seat (22). A central processing unit (26) is fixedly installed on the surface of the fermentation shallow tank (1) through a fixing plate.

7. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 6, characterized in that: Blowers (27) are fixedly installed on both sides of the lifting top plate (12) by fixing plates. The air outlet of the blower (27) is fixedly connected to the air conveying pipe (28). The bottom end of the air conveying pipe (28) is connected to the material conveying vertical cylinder (13).

8. The intelligent turning and turning control method for shallow trough fermentation based on multi-sensor collaboration according to claim 7, characterized in that: The surface of the conveying vertical cylinder (13) is fixedly installed with an electric heating plate (30) through an opening, and there are several electric heating plates (30).

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