A general-purpose agricultural and sideline product drying room and its control system

Abstract

This invention relates to the field of drying room equipment technology, and discloses a universal agricultural and sideline product drying room, including a base. A color steel sandwich panel is installed at the top of the base. The top of the color steel sandwich panel is connected to the bottom of a herringbone transparent roof via a light steel structural frame. Multiple light steel keel drying racks are equidistantly arranged at the center of the bottom inner side of the color steel sandwich panel. Limiting seats are fixedly connected to the lower inner side of each light steel keel drying rack. By adopting a herringbone transparent roof and an adjustable shading mechanism, the temperature and humidity inside the drying room can be adjusted according to the different agricultural and sideline products required, thereby achieving the drying operation of agricultural and sideline products. Furthermore, this drying room can accommodate both sun-drying and air-drying processes, allowing for functional conversion between a drying area and a drying room according to different user needs. Its versatility makes it convenient for users to dry agricultural and sideline products.

Description

Technical Field

[0001] This invention relates to the field of drying room equipment technology, specifically a general-purpose agricultural and sideline product drying room and its control system. Background Technology

[0002] Sun-drying is an essential step in the production of most agricultural and sideline products. Essentially, sun-drying is the process of evaporating internal moisture from these products, accompanied by the transformation of various substances and the accumulation of nutrients. Dried agricultural and sideline products are not only easier to store and transport, but also have higher added value. Generally, the drying efficiency of agricultural and sideline products is closely related to the temperature, humidity, and airflow speed around the product, as well as the surface area of ​​the product. Therefore, controlling the temperature and humidity of the drying space, accelerating air circulation, and expanding the drying area are important means to improve the efficiency of drying agricultural and sideline products. There are also differences in the methods of drying agricultural and sideline products. Sun-drying generally refers to placing the items in direct sunlight to accelerate drying using the sun's heat and ultraviolet rays; air-drying refers to hanging or spreading the items in a ventilated area, mainly relying on the circulation of hot air and natural wind to gradually dry them. In production practice, different agricultural and sideline products have vastly different drying process requirements, and existing open-air drying yards and drying rooms can hardly meet the drying conditions of different products simultaneously.

[0003] Currently, there are very few facilities in the field of agricultural and sideline product production equipment that can accommodate both sun-drying and air-drying. Sun-drying of agricultural and sideline products generally takes place in open-air drying yards, while air-drying takes place in drying rooms. Open-air drying yards, as the name suggests, involve placing products in the open air for sun exposure. Their advantages are low economic investment and flexible space selection, requiring only a suitable open area. The disadvantages of this method are: ① large footprint and low space utilization; in most cases, agricultural products are simply laid on the ground or drying trays, making it difficult to utilize the vertical space of the drying yard; ② highly susceptible to weather conditions, essentially relying on the weather; ③ difficult to avoid biological contamination and damage from rodents, birds, mosquitoes, and flies during drying, making it difficult to guarantee product quality. Drying rooms are the main places for air-drying agricultural and sideline products, and can be broadly divided into traditional drying rooms and modern drying rooms.

[0004] Traditional drying rooms are an important part of my country's intangible cultural heritage and a significant invention of our ancestors in agricultural production. However, with the development of the times, the shortcomings of traditional drying rooms—such as weak temperature and humidity control, slow drying speed, and difficulty in ensuring product quality—have become increasingly prominent, making it difficult to meet the quality requirements of modern products. To compensate for the deficiencies of traditional drying rooms, many intelligent drying rooms have emerged in recent years. While these intelligent drying rooms can greatly improve the quality of dried products, they also have the following problems: First, the initial investment cost is high, making it difficult to popularize among small and medium-sized growers. Second, the products dried in these intelligent drying rooms are limited, mainly tobacco and dried fruits, resulting in poor adaptability. Therefore, those skilled in the art have proposed a universal agricultural and sideline product drying room and its control system to solve the aforementioned technical problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a universal agricultural and sideline product drying room and its control system, which solves the problems of high initial investment costs and poor adaptability of existing drying rooms.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a general-purpose agricultural and sideline product drying room, comprising a base, the top of which is provided with a color steel sandwich panel, the top of which is connected to the bottom of a herringbone transparent roof via a light steel structural frame, multiple light steel keel drying racks are equidistantly arranged at the center of the bottom inner side of the color steel sandwich panel, and limiting seats are fixedly connected to the lower inner side of each light steel keel drying rack, multiple multi-functional drying trays are equidistantly arranged on the inner side of each light steel keel drying rack, and multiple elastic support plates are equidistantly arranged inside each multi-functional drying tray, with the middle of both sides of the multi-functional drying tray near the edge. Fixed insertion holes are provided at all edges. Multiple installation cavities are equidistantly arranged inside the light steel keel drying rack. Control sensors are provided on the inner walls of each installation cavity. An electromagnet base one is provided on one side of each control sensor. A rubber gasket ring is provided on the side of the electromagnet base one away from the control sensor. An electromagnet base two is provided on the side of each installation cavity away from the electromagnet base one. The outer ends of the electromagnet base two extend into the corresponding fixed insertion holes. A guide hole is provided in the middle of each electromagnet base two. The middle of the electromagnet base one is fixedly connected to one end of a guide rod. The other side of the guide rod extends into the corresponding guide hole.

[0007] Preferably, the top of each of the light steel keel drying racks is fixedly connected to a top plate, and mounting seats are fixedly connected to both sides of the middle of the top of the top plate. A winding roller is rotatably connected to the inner middle of each mounting seat. A double-headed motor is fixedly connected to the middle of the top of each top plate, and the output end of the double-headed motor passes through the mounting seat and is connected to the middle of the winding roller on the same side. Each winding roller is provided with a steel wire suspension rope. One end of the steel wire suspension rope is connected to one side of the middle of the corresponding winding roller, and the other end of the steel wire suspension rope passes through the upper multi-functional drying tray and is connected to both sides of the top middle of the bottom multi-functional drying tray. Multiple rubber limit blocks are equidistantly arranged in the middle and lower sections of the steel wire suspension rope.

[0008] Preferably, the inner wall of the color steel sandwich panel is provided with an aluminum foil reflective layer, and electric slide rails are provided on both sides of the top of the inner side of the color steel sandwich panel. Electric slide rail seats are provided inside the electric slide rails. The bottom middle part of the electric slide rail seats is fixedly connected to the middle two ends of the fixed rod. A mounting box is fixedly connected to the top middle of one side of the color steel sandwich panel. A mounting rod is rotatably connected to the middle of the inner side of the mounting box. One side of the outer wall of the mounting rod is connected to one end of the light-blocking cloth. The other end of the light-blocking cloth passes through the color steel sandwich panel and is connected to the middle side of the outer wall of the fixed rod. Ruler springs are provided at both ends of the mounting rod near the edge.

[0009] Preferably, a humidifier is provided on one side of the middle of the top of the base, a microbial electrode sensor, a temperature sensor and a humidity sensor are sequentially provided on the middle of one side of the top of the inner wall of the color steel sandwich panel, and a non-powered wind cap is provided on one side of the middle of the top of the herringbone transparent roof.

[0010] Preferably, a door frame is provided at the middle of both the front and rear sides of the color steel sandwich panel, and an upper door slide rail is fixedly connected to the top center of the inner side of the door frame. A folding door is slidably connected inside the upper door slide rail, and a handle is fixedly connected to one side of the middle of the outer wall of the folding door.

[0011] Preferably, a rodent-proof plate is fixedly connected to the bottom inner side of the door frame, and an extendable insect-proof net is provided on the upper middle part of the outer wall of the rodent-proof plate.

[0012] Preferably, the light steel keel drying rack has multiple mounting plates equidistantly arranged on both sides of its inner side near the edge, and multiple sterilization ultraviolet lamps are equidistantly arranged in the middle of adjacent sides of the mounting plates.

[0013] Preferably, a control system for a general-purpose agricultural and sideline product drying room comprises a data acquisition module, an analysis module, a controller, a mode selection module, and a manual control module. The transmitting end of the data acquisition module is connected to the receiving end of the analysis module, the transmitting end of the analysis module is connected to the receiving end of the controller, the receiving end of the analysis module is connected to the transmitting end of the mode selection module, and the receiving end of the mode selection module is connected to the transmitting end of the manual control module.

[0014] The acquisition module consists of a temperature sensor, a humidity sensor, and a microbial electrode sensor. It is used to collect real-time temperature, humidity, and microbial bacterial information data inside the color steel sandwich panel, i.e., the drying room, and transmit it to the analysis module. The manual control module and the mode selection module are used by the user to manually control the operation of the drying room according to different drying products and select the corresponding drying mode. The analysis module is used to receive the information data transmitted from the acquisition module and the mode selection module, analyze the difference between the two data, and transmit the analysis result to the controller. The controller is used to receive the analysis result transmitted from the analysis module, convert the analysis result information data into corresponding control signals, and transmit them to the corresponding lower-level devices for execution.

[0015] Working Principle: When users dry agricultural products, they first start the dual-head motors on the top plate via the control equipment. Simultaneously, the motors' shafts drive the winding rollers within the mounting base to rotate. As the winding rollers rotate, they wind up the steel wire suspension ropes. As the steel wire suspension ropes are wound up, the rubber limit blocks on them cause the multi-functional drying trays within the light steel keel drying rack to rise. Once the multi-functional drying trays within the light steel keel drying rack have risen to the positions of the various fixed insertion holes, the controller sends a signal to the control sensor, which then controls the electromagnet base to... The magnetism is converted, making the magnetism of electromagnet base one and electromagnet base two the same. Then, the repulsive force generated by the same magnetism between electromagnet base one and electromagnet base two pushes electromagnet base two out of the mounting cavity. This allows electromagnet base two to be guided by the guide rod into the fixing holes of the multi-functional drying trays in various positions, thus fixing the multi-functional drying trays in the light steel keel drying rack. After fixing the multi-functional drying trays in the light steel keel drying rack, the user can place the agricultural products to be dried in the multi-functional drying trays for drying. After the user has placed the agricultural products in the multi-functional drying trays, the user removes the color steel sandwich panel. Inside the constructed drying room, the user pulls the folding door along the upper sliding track on the door frame, thus enclosing the drying room, which consists of color steel sandwich panels and a herringbone transparent roof. After the drying room is closed, rodent-proof boards on the door frame and extendable insect-proof nets are used to prevent rodents and insects from entering the drying room and affecting the agricultural products being dried. While the agricultural products are being dried inside the drying room, microbial electrode sensors, temperature sensors, and humidity sensors on the color steel sandwich panels monitor the microorganisms in the drying room in real time. The system collects real-time data on microbial growth, humidity, and temperature. When the temperature inside the drying room is too high, the electric slide rail on the electric slide rail rod moves the fixed rod. As the fixed rod moves, it also moves one end of the shading cloth on the mounting rod. The shading cloth, pulled by the fixed rod, rotates the mounting rod inside the mounting box. As the mounting rod rotates, the spring on it tightens. Then, as the fixed rod moves the shading cloth, the top of the drying room is sealed, preventing sunlight from the outside environment from penetrating into the drying room. This ensures the normal drying temperature required for drying agricultural products inside the drying room.When the temperature inside the drying room cannot reach the required temperature for drying agricultural products, the electric slide rail seat on the electric slide rail rod drives the fixed rod to reset. Simultaneously, the fixed rod resets one end of the shade cloth, eliminating the tension on the outer end of the cloth. The tightened spring on the mounting rod then drives the mounting rod to rotate synchronously within the mounting box, automatically rolling up the unused shade cloth. Afterward, sunlight from the outside environment can enter the drying room through the gable-shaped transparent roof and be reflected by the aluminum foil reflective layer on the inner wall of the color steel sandwich panel, rapidly raising the temperature inside the drying room to meet the requirements for drying agricultural products.

[0016] This invention provides a universal agricultural and sideline product drying room and its control system. It has the following beneficial effects:

[0017] 1. This invention, by adopting a gable-shaped transparent roof and an adjustable shading mechanism, allows for temperature adjustment based on the specific temperature requirements of different agricultural products during use, thereby regulating the temperature inside the drying room and facilitating the drying of agricultural products. Furthermore, this type of drying room can accommodate both sun-drying and air-drying processes, enabling the conversion between a drying area and a drying room according to the user's different needs. It is versatile and convenient for users to use for drying agricultural products.

[0018] 2. This invention, through the setting of an adjustable drying tray, allows users to switch between two drying methods—laying flat and hanging—depending on the type of agricultural products. This drying tray not only meets the drying needs of different agricultural products but also allows for adjustment of the drying method according to the specific conditions of each product, thereby improving the quality and effectiveness of the dried agricultural products.

[0019] 3. This invention adds multiple protective measures to the drying room, such as rodent barriers, extendable insect nets, and sterilizing ultraviolet lamps. On the one hand, it can effectively resist animal pollution and damage, ensuring the normal drying of agricultural products in the drying room. On the other hand, it can also improve the drying quality of agricultural products.

[0020] 4. By utilizing mature light steel construction technology, this invention can minimize the construction cost of the drying room and reduce the user's initial investment. Furthermore, this type of drying room has a simple structure, is easy to construct, has a long service life, and can be used in most parts of my country, especially in the Northwest region where the sunlight and wind energy conditions are excellent.

[0021] 5. This invention, by adopting a multi-layered multi-functional drying tray combination structure, can effectively improve the utilization rate of the internal space of the drying room. Moreover, four layers of drying trays can be set in the vertical direction of the space, and after the installation is completed, sufficient distance can still be guaranteed between each layer. Furthermore, calculations show that the effective drying area is more than twice the building area.

[0022] 6. This invention employs a matching control system that can collect real-time data on temperature, humidity, and microorganisms in the drying room when agricultural products are being dried. After intelligent analysis of the collected data, the controller controls the operation of the corresponding lower-level equipment, ensuring the required temperature, humidity, and hygiene conditions for drying agricultural products. This eliminates the need for manual intervention during the drying process, reducing the labor intensity of drying agricultural products and making it easier for users to operate.

[0023] 7. This invention uses color steel sandwich panels with high thermal insulation properties as the enclosure structure, which can quickly raise the indoor temperature. At the same time, the front and rear folding doors and the roof vents regulate indoor air circulation, thereby improving the drying efficiency of agricultural and sideline products. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the closed-state side view of the present invention;

[0025] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the color steel sandwich panel and the herringbone transparent roof of the present invention;

[0026] Figure 3 This is a partial structural diagram of the light steel keel drying rack of the present invention;

[0027] Figure 4 This is a partial cross-sectional schematic diagram of the internal structure of the light steel keel drying rack of the present invention;

[0028] Figure 5 This is a schematic diagram of the internal structure of the mounting box of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the multifunctional drying tray of the present invention;

[0030] Figure 7 This is a schematic diagram of the control system architecture of the present invention.

[0031] The components include: 1. Base; 2. Folding door; 3. Mounting box; 4. A-frame transparent roof; 5. Non-powered vent cap; 6. Handle; 7. Color steel sandwich panel; 8. Door frame; 9. Rat barrier; 10. Extendable insect net; 11. Top-mounted door track; 12. Aluminum foil reflective layer; 13. Humidifier; 14. Sterilization UV lamp; 15. Multifunctional drying tray; 16. Steel wire suspension rope; 17. Dual-head motor; 18. Mounting base; 19. Fixing rod; 20. Electric slide rail base; 21. Light steel structure frame; 22. Microorganisms. 23. Electrode sensor; 24. Temperature sensor; 25. Electric slide rail rod; 26. Humidity sensor; 27. Light steel keel drying rack; 28. Rubber limit block; 29. ​​Mounting plate; 30. Limiting seat; 31. Elastic support plate; 32. Top plate; 33. Winding roller; 34. Control sensor; 35. Electromagnet seat one; 36. Guide rod; 37. Electromagnet seat two; 38. Guide hole; 39. Rubber washer ring; 40. Mounting cavity; 41. Mounting rod; 42. Ruler spring; 43. Light-blocking cloth; 44. Fixing socket. Detailed Implementation

[0032] The technical solutions in 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.

[0033] Please see the appendix Figure 1 - Appendix Figure 4 and attached Figure 6This invention provides a general-purpose agricultural and sideline product drying room, including a base 1. A color steel sandwich panel 7 is installed at the top of the base 1. The top of the color steel sandwich panel 7 is connected to the bottom of a herringbone transparent roof 4 via a light steel structural frame 21. Multiple light steel keel drying racks 26 are equidistantly arranged at the center of the bottom inner side of the color steel sandwich panel 7. Limiting seats 29 are fixedly connected to the lower inner side of each light steel keel drying rack 26. Multiple multi-functional drying trays 15 are equidistantly arranged on the inner side of each light steel keel drying rack 26. Multiple elastic support pieces 30 are equidistantly arranged inside each multi-functional drying tray 15. Fixing holes 43 are provided near the edges on both sides of each multi-functional drying tray 15. The interior of the keel drying rack 26 is provided with multiple mounting cavities 39 at equal intervals. Each mounting cavity 39 has a control sensor 33 installed on its inner wall. Each control sensor 33 has an electromagnet seat 34 on one side. Each electromagnet seat 34 has a rubber gasket ring 38 on the side away from the control sensor 33. Each mounting cavity 39 has an electromagnet seat 36 on the side away from the electromagnet seat 34. The outer end of each electromagnet seat 36 extends into the corresponding fixing hole 43. Each electromagnet seat 36 has a guide hole 37 in its middle. The middle of the electromagnet seat 34 is fixedly connected to one end of a guide rod 35. The other side of the guide rod 35 extends into the corresponding guide hole 37.

[0034] By adding an elastic support sheet 30 inside the multi-functional drying tray 15, some heavier agricultural products can be laid flat for drying, while lighter products can be dried vertically with the support of the elastic support sheet 30. It has multiple functions and strong adaptability. When drying ordinary agricultural products, users can also change the drying tray according to their needs and choose some drying trays without the internal elastic support sheet 30, thereby meeting the needs of drying different agricultural products.

[0035] When the multi-functional drying tray 15 is unfolded and used, the shaft of the dual-head motor 17 drives the winding roller 32 in the mounting base 18 to rotate. While the winding roller 32 is rotating, the steel wire suspension rope 16 on it is wound up. At the same time as the steel wire suspension rope 16 is wound up, the multi-functional drying tray 15 in the light steel keel drying rack 26 is driven to rise and move through the rubber limit block 27 on it.

[0036] The top of each light steel keel drying rack 26 is fixedly connected to a top plate 31. Mounting seats 18 are fixedly connected to both sides of the middle part of the top of the top plate 31. Winding rollers 32 are rotatably connected to the middle of the inner side of each mounting seat 18. A double-headed motor 17 is fixedly connected to the middle of the top of the top of the top plate 31. The output end of the double-headed motor 17 passes through the mounting seat 18 and is connected to the middle of the winding roller 32 on the same side. Each winding roller 32 is provided with a steel wire suspension rope 16. One end of the steel wire suspension rope 16 is connected to one side of the middle of the corresponding winding roller 32. The other end of the steel wire suspension rope 16 passes through the upper multi-functional drying tray 15 and is connected to both sides of the middle of the top of the bottom multi-functional drying tray 15. Multiple rubber limit blocks 27 are equidistantly arranged in the middle and lower sections of the steel wire suspension rope 16.

[0037] When the multi-functional drying trays 15 inside the light steel keel drying rack 26 rise and move to the positions of the various fixing holes 43, the controller sends a signal to the control sensor 33, thereby causing the control sensor 33 to control the electromagnet seat 34 to perform magnetic conversion, making the electromagnet seat 34 and the electromagnet seat 36 have the same magnetic polarity. Then, the repulsive force generated by the same polarity between the electromagnet seat 34 and the electromagnet seat 36 pushes the electromagnet seat 36 out of the mounting cavity 39, so that the electromagnet seat 36 is guided by the guide rod 35 into the fixing holes 43 of the multi-functional drying trays 15 in each position, limiting and fixing the multi-functional drying trays 15 in the light steel keel drying rack 26. After the multi-functional drying trays 15 in the light steel keel drying rack 26 are limited and fixed, the user can place the agricultural products to be dried in the multi-functional drying trays 15 for drying.

[0038] When in use, the rubber limiting block 27 can limit the multi-functional drying tray 15 on the steel wire suspension rope 16, thereby ensuring its upward movement during use. On the other hand, when the multi-functional drying tray 15 is stacked, the rubber limiting block 27 can compress and deform it by the weight of the multi-functional drying tray 15, thereby ensuring that the multi-functional drying tray 15 can be stacked normally when not in use. After stacking, once the pressure on the rubber limiting block 27 is removed, it can return to its original shape, thereby achieving the normal limiting function when the multi-functional drying tray 15 moves.

[0039] Please see the appendix Figure 5The inner wall of the color steel sandwich panel 7 is provided with an aluminum foil reflective layer 12. Electric slide rail rods 24 are provided on both sides of the top of the inner side of the color steel sandwich panel 7. Electric slide rail seats 20 are provided inside the electric slide rail rods 24. The bottom middle part of the electric slide rail seats 20 is fixedly connected to the middle two ends of the fixed rod 19. The top middle of one side of the color steel sandwich panel 7 is fixedly connected to the mounting box 3. The middle of the inner side of the mounting box 3 is rotatably connected to the mounting rod 40. One side of the outer wall of the mounting rod 40 is connected to one end of the light-blocking cloth 42. The other end of the light-blocking cloth 42 passes through the color steel sandwich panel 7 and is connected to the middle side of the outer wall of the fixed rod 19. The two ends of the mounting rod 40 are provided with ruler springs 41 near the edge.

[0040] When the temperature inside the drying room is too high, the electric slide rail seat 20 on the electric slide rail rod 24 drives the fixed rod 19 to move. As the fixed rod 19 moves, it drives one end of the shading cloth 42 on the mounting rod 40 to move synchronously. While the shading cloth 42 is pulled by the fixed rod 19, it drives the mounting rod 40 inside the mounting box 3 to rotate synchronously. As the mounting rod 40 rotates synchronously, the ruler spring 41 on it is tightened. Then, as the fixed rod 19 drives the shading cloth 42 to move, the top of the inner side of the drying room is sealed to prevent sunlight from the external environment from penetrating into the drying room, thus ensuring the normal drying temperature required for drying agricultural products inside the drying room.

[0041] When the temperature inside the drying room cannot reach the required temperature for drying agricultural products, the electric slide rail seat 20 on the electric slide rail rod 24 drives the fixed rod 19 to reset. While the fixed rod 19 is resetting, it also drives one end of the shading cloth 42 to reset synchronously, thereby eliminating the traction force on the outer end of the shading cloth 42. The tightened ruler spring 41 on the mounting rod 40 drives the mounting rod 40 to rotate synchronously inside the mounting box 3, thereby automatically rolling up the unused shading cloth 42 inside the mounting box 3. After that, sunlight from the external environment can enter the drying room through the gable transparent roof 4 and be reflected by the aluminum foil reflective layer 12 on the inner wall of the color steel sandwich panel 7, thereby rapidly raising the temperature inside the drying room to meet the temperature requirements for drying agricultural products.

[0042] A humidifier 13 is installed on one side of the middle of the top of the base 1. A microbial electrode sensor 22, a temperature sensor 23 and a humidity sensor 25 are installed in sequence on the middle of one side of the top of the inner wall of the color steel sandwich panel 7. A non-powered wind cap 5 is installed on one side of the middle of the top of the herringbone transparent roof 4.

[0043] When drying agricultural products in the drying room, the microbial electrode sensor 22, temperature sensor 23 and humidity sensor 25 on the color steel sandwich panel 7 collect real-time information data on microorganisms, bacteria, humidity and temperature in the drying room. During use, the non-powered ventilator 5 can also ensure normal ventilation in the drying room.

[0044] Door frames 8 are installed on the front and rear sides of the color steel sandwich panel 7. A top-mounted door track 11 is fixedly connected to the top center of the inner side of the door frame 8. A folding door 2 is slidably connected inside the top-mounted door track 11. A handle 6 is fixedly connected to one side of the outer wall of the folding door 2. A rodent-proof plate 9 is fixedly connected to the bottom inner side of the door frame 8. An extendable insect-proof net 10 is installed on the upper middle part of the outer wall of the rodent-proof plate 9. Multiple mounting plates 28 are equidistantly installed on both sides of the inner side of the light steel keel drying rack 26 near the edge. Multiple sterilization ultraviolet lamps 14 are equidistantly installed on the middle of adjacent sides of the mounting plates 28.

[0045] After the user places the agricultural products on the multi-functional drying tray 15, the user exits the drying room composed of the color steel sandwich panel 7. The user then pulls the folding door 2 on the upper door slide rail 11 on the door frame 8 using the handle 6, thereby closing the drying room composed of the color steel sandwich panel 7 and the herringbone transparent roof 4. After the drying room is closed, the rodent barrier 9 on the door frame 8 and the extendable insect net 10 are used to prevent rodents and insects from entering the drying room and affecting the agricultural products being dried inside. In addition, to improve the drying quality of the agricultural products in the drying room, the sterilization ultraviolet lamp 14 on the mounting plate 28 can be used to sterilize and disinfect the agricultural products in the multi-functional drying tray 15, thereby ensuring the hygiene of the agricultural products.

[0046] Please see the appendix Figure 7 A control system for a general-purpose agricultural and sideline product drying room includes a data acquisition module, an analysis module, a controller, a mode selection module, and a manual control module. The transmitting end of the data acquisition module is connected to the receiving end of the analysis module, the transmitting end of the analysis module is connected to the receiving end of the controller, the receiving end of the analysis module is connected to the transmitting end of the mode selection module, and the receiving end of the mode selection module is connected to the transmitting end of the manual control module.

[0047] The data acquisition module consists of a temperature sensor 23, a humidity sensor 25, and a microbial electrode sensor 22. It is used to collect real-time data on temperature, humidity, and microbial bacteria inside the color steel sandwich panel 7, i.e., the drying room, and transmit this data to the analysis module. The manual control module and the mode selection module allow users to manually control the operation of the drying room according to different drying products and select the corresponding drying mode. The analysis module receives the data transmitted from the data acquisition module and the mode selection module, analyzes the difference between the two data points, and transmits the analysis results to the controller. The controller receives the analysis results transmitted from the analysis module, converts the analysis result data into corresponding control signals, and transmits them to the corresponding lower-level devices for execution.

[0048] When using the drying room, users can select the drying mode through the manual control module according to the products being dried. Drying mode one is for drying fruits, vegetables, and medicinal materials, such as persimmons, mushrooms, peppers, and goji berries. Drying mode two is for drying normal agricultural products, such as sweet potato starch and potato starch. Drying mode three is for drying high-value agricultural products such as dried fish and meat, such as dried chicken, sausages, and dried fish.

[0049] After the user selects the drying mode, the data acquisition module collects information data from inside the drying room. Then, the analysis module analyzes the transmitted data information against the conditions corresponding to the drying mode selected by the user to obtain the final information difference analysis result. After receiving the corresponding analysis result, the controller controls the corresponding lower-level devices to operate, thereby meeting the normal drying operation of the corresponding agricultural and sideline products.

[0050] 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 variations 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 general-purpose agricultural and sideline product drying room, comprising a base (1), characterized in that, The top of the base (1) is provided with a color steel sandwich panel (7). The top of the color steel sandwich panel (7) is connected to the bottom of the herringbone transparent roof (4) through a light steel structural frame (21). Multiple light steel keel drying racks (26) are equidistantly arranged in the middle of the bottom inner side of the color steel sandwich panel (7). Limiting seats (29) are fixedly connected to the lower inner side of each light steel keel drying rack (26). Multiple multi-functional drying trays (15) are equidistantly arranged in the inner side of each light steel keel drying rack (26). Multiple elastic support plates (30) are equidistantly arranged inside each multi-functional drying tray (15). Fixing holes (43) are opened near the edges on both sides of each multi-functional drying tray (15). Multiple elastic support plates (30) are equidistantly arranged inside each light steel keel drying rack (26). Each mounting cavity (39) has a control sensor (33) on its inner wall. Each control sensor (33) has an electromagnet seat (34) on one side. Each electromagnet seat (34) has a rubber pad ring (38) on the side away from the control sensor (33). Each mounting cavity (39) has an electromagnet seat (36) on the side away from the electromagnet seat (34). The outer ends of the electromagnet seats (36) extend into the corresponding fixed holes (43). Each electromagnet seat (36) has a guide hole (37) in its middle. The middle of the electromagnet seat (34) is fixedly connected to one end of a guide rod (35). The other side of the guide rod (35) extends into the corresponding guide hole (37). The top of each of the light steel keel drying racks (26) is fixedly connected to a top plate (31). The top of the top plate (31) is fixedly connected to two sides of the middle part of the top. The inner middle of each mounting base (18) is rotatably connected to a winding roller (32). The top of the top plate (31) is fixedly connected to a double-head motor (17). The output end of the double-head motor (17) passes through the mounting base (18) and is connected to the middle of the winding roller (32) on the same side. Each winding roller (32) is provided with a steel wire suspension rope (16). One end of the steel wire suspension rope (16) is connected to one side of the middle of the corresponding winding roller (32). The other end of the steel wire suspension rope (16) passes through the upper multi-functional drying tray (15) and is connected to the two sides of the top middle of the bottom multi-functional drying tray (15). Multiple rubber limit blocks (27) are equidistantly arranged in the middle and lower sections of the steel wire suspension rope (16).

2. The general-purpose agricultural and sideline product drying room according to claim 1, characterized in that, The inner wall of the color steel sandwich panel (7) is provided with an aluminum foil reflective layer (12). Electric slide rail rods (24) are provided on both sides of the top of the inner side of the color steel sandwich panel (7). Electric slide rail seats (20) are provided inside the electric slide rail rods (24). The bottom middle part of the electric slide rail seats (20) is fixedly connected to the middle two ends of the fixing rod (19). The top middle part of one side of the color steel sandwich panel (7) is fixedly connected to the mounting box (3). The middle inner side of the mounting box (3) is rotatably connected to the mounting rod (40). One side of the outer wall of the mounting rod (40) is connected to one end of the light-blocking cloth (42). The other end of the light-blocking cloth (42) passes through the color steel sandwich panel (7) and is connected to the middle side of the outer wall of the fixing rod (19). Ruler springs (41) are provided at both ends of the mounting rod (40) near the edge.

3. The general-purpose agricultural and sideline product drying room according to claim 1, characterized in that, A humidifier (13) is provided on one side of the middle of the top of the base (1). A microbial electrode sensor (22), a temperature sensor (23) and a humidity sensor (25) are sequentially provided on the middle of one side of the top of the inner wall of the color steel sandwich panel (7). A non-powered wind cap (5) is provided on one side of the middle of the top of the herringbone transparent roof (4).

4. A general-purpose agricultural and sideline product drying room according to claim 1, characterized in that, The front and rear sides of the color steel sandwich panel (7) are provided with door frames (8), and the top center of the inner side of the door frame (8) is fixedly connected with an upper door slide rail (11). The upper door slide rail (11) is slidably connected with a folding door (2), and a handle (6) is fixedly connected to one side of the middle of the outer wall of the folding door (2).

5. A general-purpose agricultural and sideline product drying room according to claim 4, characterized in that, The bottom inner side of each door frame (8) is fixedly connected with a rodent-proof plate (9), and the upper middle part of the outer wall of the rodent-proof plate (9) is provided with an extendable insect-proof net (10).

6. A general-purpose agricultural and sideline product drying room according to claim 1, characterized in that, The light steel keel drying rack (26) has multiple mounting plates (28) evenly spaced near the edge on both sides of its inner side, and multiple sterilization ultraviolet lamps (14) are evenly spaced in the middle of the adjacent side of the mounting plate (28).

7. The control system for a general-purpose agricultural and sideline product drying room according to any one of claims 1-6, characterized in that, It comprises a data acquisition module, an analysis module, a controller, a mode selection module, and a manual control module. The transmitting end of the data acquisition module is connected to the receiving end of the analysis module, the transmitting end of the analysis module is connected to the receiving end of the controller, the receiving end of the analysis module is connected to the transmitting end of the mode selection module, and the receiving end of the mode selection module is connected to the transmitting end of the manual control module. The acquisition module consists of a temperature sensor (23), a humidity sensor (25), and a microbial electrode sensor (22). It is used to collect temperature, humidity, and microbial bacterial information data inside the color steel sandwich panel (7), i.e., the drying room, in real time, and transmit it to the analysis module. The manual control module and the mode selection module are used by the user to manually control the operation status of the drying room according to different drying products and select the corresponding drying mode for the drying room. The analysis module is used to receive the information data transmitted by the acquisition module and the mode selection module, analyze and process the difference between the two data to obtain the analysis result, and then transmit it to the controller. The controller is used to receive the analysis result transmitted by the analysis module, convert the analysis result information data into the corresponding control signal, and then transmit it to the corresponding lower device for execution.

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