Intelligent monitoring and early warning warehouse for rapeseed storage

Abstract

The invention discloses an intelligent monitoring and early warning warehouse for rapeseed storage, and belongs to the technical field of stereoscopic warehouses, the intelligent monitoring and early warning warehouse comprises a plurality of storage devices, each storage device comprises a feeding mechanism for feeding rapeseeds, a plurality of layers of storage modules are arranged in each feeding mechanism, and each storage module comprises a plurality of storage assemblies; and a monitoring module is arranged on the storage assembly. Automation of the whole process from access, lifting, butt joint to warehousing is achieved through the feeding mechanism and the storage assembly, stability and accuracy of the storage drawers in the handover process are ensured through unique matching of a taking and placing fork and a groove and slope guiding design of an inserting block and an inserting frame, manual intervention is greatly reduced, and the labor intensity of workers is reduced. Compared with the prior art, the rapeseed storage device has the advantages that labor intensity and cost are reduced, equipment damage or rapeseed scattering possibly caused by improper manual operation is avoided, operation efficiency and reliability are improved, each storage drawer is physically closed through the monitoring module, and the state of rapeseeds in each unit can be accurately monitored in real time.

Description

Technical Field

[0001] This invention relates to the field of automated warehouse technology, and in particular to an intelligent monitoring and early warning warehouse for rapeseed storage. Background Technology

[0002] As an important oilseed crop, the post-harvest storage of rapeseed is crucial for ensuring quality and minimizing losses. Rapeseed is rich in oil and protein, making it extremely sensitive to temperature and humidity during storage. Excessive humidity can easily lead to mold and rancidity. Simultaneously, under suitable conditions, rapeseed undergoes intense respiration, generating accumulated heat. Poor ventilation can cause localized increases in temperature and humidity, leading to fermentation, spoilage, and even the production of harmful gases such as methane and ammonia. These deterioration processes not only cause significant economic losses but also pose serious safety hazards. Currently, traditional rapeseed warehouses mostly use simple bagging or loose stacking methods for storage, with relatively outdated monitoring methods. They primarily rely on periodic manual inspections using sensory evaluation or point-by-point checks with handheld devices. This approach has significant drawbacks: First, manual inspection cannot achieve continuous, 24 / 7 monitoring, making it difficult to detect early quality changes in specific areas in a timely manner. Second, the complex internal environment of large warehouses creates blind spots for manual inspections, failing to provide comprehensive coverage. Finally, response and handling measures are delayed after anomalies are detected, hindering precise local intervention, such as adjusting humidity in specific areas or performing sterilization. Furthermore, while existing automated storage and retrieval systems (AS / RS) have improved space utilization and automated storage efficiency to some extent, their functions are mainly focused on material handling and stacking, lacking an intelligent monitoring system deeply integrated with the vital signs of stored materials. The storage system and quality assurance system remain separate. Therefore, there is an urgent need in this field for an intelligent monitoring and early warning warehouse for rapeseed storage that integrates automated storage, intelligent monitoring, proactive control, and timely early warning, thereby fundamentally improving the safety and quality assurance level of rapeseed storage. Summary of the Invention

[0003] To address the aforementioned technical problems, the present invention adopts the following technical solution: an intelligent monitoring and early warning warehouse for rapeseed storage, comprising multiple storage devices, each storage device including a feeding mechanism for feeding rapeseed, the feeding mechanism including a three-dimensional warehouse, the feeding mechanism having multiple storage modules, each storage module including a storage drawer with two grooves below it, a water tank fixedly installed on the three-dimensional warehouse, the water tank containing water, a water pipe fixedly installed on the water tank, and a monitoring module installed on the storage module.

[0004] Furthermore, the feeding mechanism includes a pick-and-place rack fixedly installed on the automated warehouse, a pick-and-place motor fixedly installed on the pick-and-place rack, a lifting screw rotatably installed inside the pick-and-place rack, the lifting screw being fixedly installed with the motor shaft of the pick-and-place motor, a lifting rod slidably installed inside the pick-and-place rack, the lifting rod and the lifting screw forming a threaded transmission, and two pick-and-place forks fixedly installed on the lifting rod, the pick-and-place forks matching two grooves below the storage drawer.

[0005] Furthermore, the automated warehouse is equipped with a conveying module, which includes a conveying frame fixedly installed on the automated warehouse. The conveying frame is fixedly installed with a pick-and-place rack. A conveying motor is fixedly installed on the conveying frame. Three driving wheels and driven wheels are rotatably installed on the conveying frame. A conveyor belt is wound around the driving wheels and driven wheels. The three driving wheels are fixedly installed with the motor shaft of the conveying motor.

[0006] Furthermore, a temporary storage module is provided on the conveyor frame. The temporary storage module includes a temporary storage frame fixedly installed on the conveyor frame, a temporary storage motor fixedly installed on the temporary storage frame, three temporary storage main wheels and temporary storage slave wheels rotatably installed on the temporary storage frame, the temporary storage frame is fixedly installed with the pick-and-place frame, a temporary storage belt is wrapped around the temporary storage main wheels and temporary storage slave wheels, and the three temporary storage main wheels are fixedly installed with the motor shaft of the temporary storage motor.

[0007] Furthermore, the distance between any two of the three conveyor belts is greater than the width of the pick-and-place fork, the width of the conveyor belts is the same as that of the temporary storage belts, and the distance between any two of the three conveyor belts is equal to the width between any two of the three temporary storage belts.

[0008] In normal operation, the lifting rod is in the raised position. When rapeseed needs to be stored, the electric discharge motor drives the lifting screw to rotate, causing the lifting rod and the pick-and-place fork to descend to the lowest position. At this time, the lifting rod is located between the conveyor frame and the temporary storage frame, and the pick-and-place fork is located in the gap between the three conveyor belts, with the upper surface of the pick-and-place fork lower than the upper surface of the conveyor belt. The conveyor motor drives the three drive wheels to rotate, which in turn drive the conveyor belt to rotate. The temporary storage motor drives the three temporary storage main wheels to rotate, which in turn drive the temporary storage belt to rotate. In use, the storage tray containing rapeseed is placed on the temporary storage belt, which transports the storage tray to the designated position on the conveyor belt. Then, the electric discharge motor rotates, causing the lifting rod and the pick-and-place fork to rise, and the pick-and-place fork rises along with the storage tray to the height of the storage component to be stored.

[0009] Furthermore, the storage component includes a storage box fixedly installed in the automated warehouse. A storage motor is fixedly installed below the storage box, and two storage lead screws are fixedly installed below the storage box. The storage motor drives the two storage lead screws to rotate through gear transmission. A storage rack is slidably installed on the storage box, and the storage rack and the storage lead screws form a threaded transmission. Except for the storage component located at the bottom layer, monitoring components are fixedly installed below the storage boxes of the other storage components. Multiple monitoring components are fixedly installed below the top of the automated warehouse. The monitoring components consist of cameras, alarms, and warning lights.

[0010] Furthermore, two fixing blocks are fixedly installed inside the storage rack, an electric cylinder is fixedly installed on the storage rack, a lifting sleeve is fixedly installed on the output end of the electric cylinder, a lifting column is fixedly installed on the lifting sleeve, a sliding groove is provided on the fixing block, the lifting column slides in the sliding groove of the fixing block, an insertion block is fixedly installed on the lifting column, the insertion block slides in the fixing block, and a slope is provided on the insertion block.

[0011] Furthermore, two insertion frames are fixedly installed on the storage drawer, and the insertion frames are provided with inclined surfaces that match the slope of the insertion block.

[0012] When the pick-and-place fork, carrying the storage drawer containing rapeseed, reaches the designated storage component (which is currently empty), the storage motor rotates, driving the storage screw via gear transmission. The screw then moves the storage rack outwards along the storage box. Initially, the electric cylinder is extended, and the insertion block is positioned within the fixed block. As the storage rack moves with the insertion block below the insertion frame, the electric cylinder retracts, causing the lifting sleeve, lifting column, and insertion block to rise. The insertion block then enters the insertion frame. When the slope on the insertion block contacts the inclined surface within the insertion frame, it guides the storage drawer, ensuring the insertion frame is not completely positioned above it, allowing the insertion block to be inserted. After reaching the insertion frame, the pick-and-place fork descends a short distance, disengaging from the storage drawer. Then, the storage motor rotates, driving the storage rack inwards along the storage box. Through the cooperation of the insertion block and the insertion frame, the storage drawer moves inwards along the storage box, collecting the drawer and its contents into the storage box. The status of the rapeseed is intelligently monitored by a monitoring component. The automated warehouse has multiple storage modules, each containing multiple storage components. Each storage component has a monitoring component for intelligent monitoring. When the monitoring component detects a problem with the rapeseed in a designated storage component, the alarm within the monitoring component sounds, and the warning light within the monitoring component flashes.

[0013] Furthermore, the monitoring module includes a closed cover fixedly installed on the storage box, a glass plate on the closed cover, the closed cover sealing the top of the storage drawer, a water pump fixedly installed on the closed cover, a water pipe divided into multiple branch pipes, the water pump connected to the water pipe, two fans fixedly installed on the closed cover, an air pipe inside the closed cover connected to the fans, and a nozzle fixedly installed on the water pump.

[0014] Furthermore, two gas sensors and two humidity sensors are fixedly installed inside the sealed cover. One gas sensor is used to detect the methane content, and the other gas sensor is used to detect the ammonia content. Two ultraviolet lamps are installed inside the glass plate.

[0015] Once the storage drawer is positioned under the glass plate, the glass plate seals the drawer. A fan supplies air to the drawer, and two gas sensors detect the methane and ammonia levels to determine if the rapeseed has fermented or spoiled. If fermentation or spoilage occurs, an alarm is triggered by the monitoring system. A humidity sensor monitors the humidity inside the drawer, and a water pump draws water from the tank and sprays it into the drawer via a gas sensor to regulate the humidity of the rapeseed. Finally, an ultraviolet lamp sterilizes the rapeseed to extend its shelf life.

[0016] The beneficial effects of this invention compared with the prior art are: (1) By integrating a monitoring module on each independent storage component and physically sealing each storage drawer, this invention can monitor the state of rapeseed in each unit in real time and accurately. In particular, by using methane and ammonia sensors, an alarm can be issued at the initial stage of fermentation and spoilage, and the alarm and warning light can be used to achieve accurate positioning, which greatly reduces the risk of chain reaction and overall loss caused by local spoilage; (2) The feeding mechanism and storage component set in this invention realize the automation of the entire process from access, lifting, docking to storage. Its unique pick-and-place fork and groove cooperation, and the slope of the insertion block and insertion frame The guide design ensures the stability and accuracy of the storage drawers during the handover process, which not only greatly reduces manual intervention, reduces labor intensity and cost, but also avoids equipment damage or rapeseed spillage caused by improper human operation, thus improving work efficiency and reliability; (3) The present invention adopts a three-dimensional warehouse structure with multiple storage modules inside, each containing multiple storage components, making full use of vertical space. The conveying module, temporary storage module and pick-and-place mechanism are cleverly integrated, with a compact layout. The modular design allows the warehouse capacity to be flexibly configured and expanded according to actual needs, making it easy to achieve standardized production and later maintenance, with good adaptability and economy. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the feeding mechanism of the present invention.

[0019] Figure 3 This is a schematic diagram of the storage component structure of the present invention. Figure 1 .

[0020] Figure 4 This is a schematic diagram of the storage component structure of the present invention. Figure 2 .

[0021] Figure 5 This is a schematic diagram of the storage component structure of the present invention. Figure 3 .

[0022] Figure 6 This is a schematic diagram of the storage component structure of the present invention. Figure 4 .

[0023] Figure 7 This is a schematic diagram of the storage component structure of the present invention. Figure 5 .

[0024] Figure 8 This is a schematic diagram of the monitoring module structure of the present invention. Figure 1 .

[0025] Figure 9 This is a schematic diagram of the monitoring module structure of the present invention. Figure 2 .

[0026] Figure 10 This is a schematic diagram of the monitoring module structure of the present invention. Figure 3 .

[0027] Reference numerals: 101-Conveyor frame; 102-Conveyor motor; 103-Drive wheel; 104-Driven wheel; 105-Conveyor belt; 106-Temporary storage rack; 107-Temporary storage motor; 108-Temporary storage main wheel; 109-Temporary storage driven wheel; 110-Temporary storage belt; 111-Retrieval rack; 112-Retrieval motor; 113-Lifting screw; 114-Lifting rod; 115-Retrieval fork; 116-Automatic warehouse; 201-Storage box; 202-Storage motor; 203-Storage screw; 204-Monitoring component; 205-Storage rack; 206-Storage drawer; 207-Electric cylinder; 208-Lifting sleeve; 209-Lifting column; 210-Fixing block; 211-Insert block; 212-Insert frame; 301-Water tank; 302-Water pipe; 303-Water pump; 304-Sealed cover; 305-Glass plate; 306-Fan; 307-Nozzle; 308-Gas sensor; 309-Humidity sensor; 310-Gas tube; 311-Ultraviolet lamp. Detailed Implementation

[0028] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0029] Example: Reference Figures 1-10 A smart monitoring and early warning warehouse for rapeseed storage includes multiple storage devices. Each storage device includes a feeding mechanism for feeding rapeseed. The feeding mechanism includes an automated warehouse 116. The feeding mechanism is equipped with multi-layer storage modules. Each storage module includes multiple storage components. Each storage component includes a storage drawer 206. Two grooves are provided below the storage drawer 206. A water tank 301 is fixedly installed on the automated warehouse 116. The water tank 301 is filled with water. A water pipe 302 is fixedly installed on the water tank 301. A monitoring module is provided on the storage components.

[0030] like Figure 2 As shown, the feeding mechanism includes a pick-and-place rack 111 fixedly installed on the automated warehouse 116. A pick-and-place motor 112 is fixedly installed on the pick-and-place rack 111. A lifting screw 113 is rotatably installed inside the pick-and-place rack 111. The lifting screw 113 is fixedly installed with the motor shaft of the pick-and-place motor 112. A lifting rod 114 is slidably installed inside the pick-and-place rack 111. The lifting rod 114 and the lifting screw 113 form a threaded transmission. Two pick-and-place forks 115 are fixedly installed on the lifting rod 114. The pick-and-place forks 115 match the two grooves below the storage drawer 206.

[0031] like Figure 2 As shown, the automated warehouse 116 is equipped with a conveying module, which includes a conveyor frame 101 fixedly installed on the automated warehouse 116. The conveyor frame 101 is fixedly installed with the pick-and-place rack 111. A conveyor motor 102 is fixedly installed on the conveyor frame 101. Three drive wheels 103 and driven wheels 104 are rotatably installed on the conveyor frame 101. A conveyor belt 105 is wound around the drive wheels 103 and driven wheels 104. The three drive wheels 103 are fixedly installed with the motor shaft of the conveyor motor 102.

[0032] like Figure 2 As shown, a temporary storage module is provided on the conveyor frame 101. The temporary storage module includes a temporary storage frame 106 fixedly installed on the conveyor frame 101, a temporary storage motor 107 fixedly installed on the temporary storage frame 106, three temporary storage main wheels 108 and temporary storage slave wheels 109 rotatably installed on the temporary storage frame 106, the temporary storage frame 106 is fixedly installed with the pick-and-place frame 111, a temporary storage belt 110 is wrapped around the temporary storage main wheels 108 and the temporary storage slave wheels 109, and the three temporary storage main wheels 108 are fixedly installed with the motor shaft of the temporary storage motor 107.

[0033] like Figure 2 As shown, the distance between any two of the three conveyor belts 105 is greater than the width of the pick-and-place fork 115. The widths of the conveyor belts 105 and the temporary storage belts 110 are the same, and the distance between any two of the three conveyor belts 105 is equal to the width between any two of the three temporary storage belts 110.

[0034] In normal operation, the lifting rod 114 is in the raised position. When rapeseed needs to be stored, the pick-and-place motor 112 drives the lifting screw 113 to rotate, causing the lifting rod 114 and the pick-and-place fork 115 to descend to the lowest position. At this time, the lifting rod 114 is located between the conveyor frame 101 and the temporary storage frame 106, and the pick-and-place fork 115 is located in the gap between the three conveyor belts 105, with the upper surface of the pick-and-place fork 115 lower than the upper surface of the conveyor belts 105. The conveyor motor 102 drives the three drive wheels 103 to rotate, and the drive wheels 103 drive... The conveyor belt 105 rotates, and the temporary storage motor 107 drives the three temporary storage main wheels 108 to rotate. The temporary storage main wheels 108 drive the temporary storage belt 110 to rotate. When in use, the storage drawer 206 containing rapeseed is placed on the temporary storage belt 110. The temporary storage belt 110 transports the storage drawer 206 containing rapeseed to the designated position on the conveyor belt 105. Then, the pick-and-place motor 112 rotates, driving the lifting rod 114 and the pick-and-place fork 115 to rise. The pick-and-place fork 115 takes the storage drawer 206 with it and rises to the height of the storage component that needs to be stored.

[0035] like Figures 3-7 As shown, the storage components include storage boxes 201 fixedly installed inside the automated warehouse 116. A storage motor 202 is fixedly installed below the storage box 201. Two storage lead screws 203 are fixedly installed below the storage box 201. The storage motor 202 drives the two storage lead screws 203 to rotate through gear transmission. A storage rack 205 is slidably installed on the storage box 201. The storage rack 205 and the storage lead screws 203 form a threaded transmission. Except for the storage components located at the bottom layer, monitoring components 204 are fixedly installed below the storage boxes 201 of the other storage components. Multiple monitoring components 204 are fixedly installed below the top of the automated warehouse 116. The monitoring components 204 consist of cameras, alarms, and warning lights.

[0036] like Figures 3-7 As shown, two fixing blocks 210 are fixedly installed inside the storage rack 205. An electric cylinder 207 is fixedly installed on the storage rack 205. A lifting sleeve 208 is fixedly installed on the output end of the electric cylinder 207. A lifting column 209 is fixedly installed on the lifting sleeve 208. A sliding groove is provided on the fixing block 210. The lifting column 209 slides in the sliding groove of the fixing block 210. An insertion block 211 is fixedly installed on the lifting column 209. The insertion block 211 slides in the fixing block 210. A slope is provided on the insertion block 211.

[0037] like Figures 3-7 As shown, two insertion frames 212 are fixedly installed on the storage drawer 206, and the insertion frames 212 are provided with inclined surfaces that match the slope of the insertion block 211.

[0038] When the pick-and-place fork 115, carrying the storage drawer 206 containing rapeseed, reaches the designated storage component, the storage component is currently empty of the drawer 206. The storage motor 202 rotates, driving the storage screw 203 via gear transmission. The storage screw 203 drives the storage rack 205 to move outward along the storage box 201. Initially, the electric cylinder 207 is in the extended state, and the insertion block 211 is located in the fixed block 210. When the storage rack 205, carrying the insertion block 211, moves below the insertion frame 212, the electric cylinder 207 retracts, causing the lifting sleeve 208, lifting column 209, and insertion block 211 to rise. The insertion block 211 enters the insertion frame 212. When the slope on the insertion block 211 contacts the inclined surface inside the insertion frame 212, it guides the storage drawer 206, ensuring that the insertion block 211 can be inserted into the insertion frame when the insertion frame 212 is not completely above it. In step 212, after the insertion block 211 is inserted into the insertion frame 212, the pick-and-place fork 115 descends a short distance, causing the pick-and-place fork 115 to disengage from the storage drawer 206. Subsequently, the storage motor 202 rotates, driving the storage rack 205 to move inward along the storage box 201. Through the cooperation of the insertion block 211 and the insertion frame 212, the storage drawer 206 is driven to move inward along the storage box 201, collecting the storage drawer 206 and the rapeseed inside into the storage box 201. The status of the rapeseed is intelligently monitored by the monitoring component 204. The automated warehouse 116 has multiple storage modules, each of which includes multiple storage components. Each storage component has a monitoring component 204 for intelligent monitoring. When the monitoring component 204 observes a problem with the rapeseed in the designated storage component, the alarm in the monitoring component 204 sounds an alarm, and the warning light in the monitoring component 204 flashes.

[0039] like Figures 8-10 As shown, the monitoring module includes a closed cover 304 fixedly installed on the storage box 201. A glass plate 305 is provided on the closed cover 304. The closed cover 304 seals the top of the storage drawer 206. A water pump 303 is fixedly installed on the closed cover 304. The water pipe 302 is divided into multiple branch pipes. The water pump 303 is connected to the water pipe 302. Two fans 306 are fixedly installed on the closed cover 304. An air pipe 310 is provided inside the closed cover 304. The air pipe 310 is connected to the fans 306. A nozzle 307 is fixedly installed on the water pump 303.

[0040] like Figures 8-10 As shown, two gas sensors 308 and two humidity sensors 309 are fixedly installed inside the sealed cover 304. One gas sensor 308 is used to detect the methane content, and the other gas sensor 309 is used to detect the ammonia content. Two ultraviolet lamps 311 are installed inside the glass plate 305.

[0041] After the storage drawer 206 is positioned below the glass plate 305, the glass plate 305 seals the storage drawer 206. Air is supplied to the storage drawer 206 by the fan 306. Two gas sensors 308 detect the methane and ammonia content in the storage drawer 206 to determine whether the rapeseed in the storage drawer 206 has fermented and spoiled. If fermentation and spoilage occur, an alarm is triggered by the monitoring component 204. The humidity sensor 309 monitors the humidity in the storage drawer 206. The water pump 303 draws water from the water tank 301 through the water pipe 302 and sprays it into the storage drawer 206 through the gas sensor 308 to regulate the humidity of the rapeseed in the storage drawer 206. The rapeseed in the storage drawer 206 is sterilized and disinfected by the ultraviolet lamp 311 to extend its shelf life.

[0042] The working principle of the intelligent monitoring and early warning warehouse for rapeseed storage disclosed in this invention is as follows: In normal operation, the lifting rod 114 is in the raised state. When rapeseed needs to be stored, the pick-and-place motor 112 drives the lifting screw 113 to rotate, causing the lifting rod 114 and the pick-and-place fork 115 to descend to their lowest position. At this time, the lifting rod 114 is located between the conveyor frame 101 and the temporary storage rack 106, and the pick-and-place fork 115 is located in the gap between the three conveyor belts 105, with the upper surface of the pick-and-place fork 115 lower than the upper surface of the conveyor belts 105. The conveyor motor 102 drives the three main conveyor belts... The drive wheel 103 rotates, which drives the conveyor belt 105 to rotate. The temporary storage motor 107 drives the three temporary storage main wheels 108 to rotate, and the temporary storage main wheels 108 drive the temporary storage belt 110 to rotate. When in use, the storage drawer 206 containing rapeseed is placed on the temporary storage belt 110. The temporary storage belt 110 transports the storage drawer 206 containing rapeseed to the designated position on the conveyor belt 105. Then, the pick-and-place motor 112 rotates, which drives the lifting rod 114 and the pick-and-place fork 115 to rise. The pick-and-place fork 115 takes the storage drawer 206 with it and rises to the height of the storage component that needs to be stored.When the pick-and-place fork 115, carrying the storage drawer 206 containing rapeseed, reaches the designated storage component, which is currently empty, the storage motor 202 rotates, driving the storage screw 203 via gear transmission. The storage screw 203 then moves the storage rack 205 outward along the storage box 201. Initially, the electric cylinder 207 is in the extended state, and the insertion block 211 is located in the fixed block 210. When the storage rack 205, carrying the insertion block 211, moves below the insertion frame 212, the electric cylinder 207 retracts, causing the lifting sleeve 208, lifting column 209, and insertion block 211 to rise, allowing the insertion block 211 to enter the insertion frame. In frame 212, when the slope on the insertion block 211 contacts the inclined surface inside the insertion frame 212, it guides the storage drawer 206, allowing the insertion block 211 to be inserted into the insertion frame 212 even when the insertion frame 212 is not completely above it. After the insertion block 211 is inserted into the insertion frame 212, the pick-and-place fork 115 descends a short distance, disengaging from the storage drawer 206. Subsequently, the storage motor 202 rotates, driving the storage rack 205 to move inward along the storage box 201. Through the cooperation of the insertion block 211 and the insertion frame 212, the storage drawer 206 is moved inward along the storage box 201, thus... Storage drawer 206 and the rapeseed inside it are collected into storage box 201. After storage drawer 206 is placed under glass plate 305, glass plate 305 seals storage drawer 206. Air is supplied to storage drawer 206 by fan 306. Two gas sensors 308 detect the methane and ammonia content in storage drawer 206 to determine whether the rapeseed in storage drawer 206 has fermented and rotted. If fermentation and rot occur, an alarm is triggered by monitoring component 204. Humidity sensor 309 monitors the humidity in storage drawer 206. Water pump 303 draws water from water tank 301 through water pipe 302 and then... A volume sensor 308 sprays water into the storage drawer 206 to regulate the humidity of the rapeseed inside. An ultraviolet lamp 311 sterilizes the rapeseed in the storage drawer 206 to extend its shelf life. The status of the rapeseed is intelligently monitored by a monitoring component 204. The automated warehouse 116 has multiple storage modules, each of which includes multiple storage components. Each storage component is intelligently monitored by a monitoring component 204. When the monitoring component 204 detects a problem with the rapeseed in a designated storage component, the alarm in the monitoring component 204 sounds an alarm and the warning light in the monitoring component 204 flashes.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the present invention based on the technical solution and inventive concept of the present invention should be covered within the scope of protection of the present invention.

Claims

1. An intelligent monitoring and early warning warehouse for rapeseed storage, comprising multiple storage devices, each storage device including a feeding mechanism for feeding rapeseed, characterized in that: The feeding mechanism includes an automated warehouse (116), which is equipped with a multi-layer storage module. The storage module includes multiple storage components, each of which includes a storage drawer (206). Two grooves are provided below the storage drawer (206). A water tank (301) is fixedly installed on the automated warehouse (116). The water tank (301) is filled with water, and a water pipe (302) is fixedly installed on the water tank (301). A monitoring module is provided on the storage component.

2. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 1, characterized in that: The feeding mechanism includes a pick-and-place rack (111) fixedly installed on the automated warehouse (116), a pick-and-place motor (112) fixedly installed on the pick-and-place rack (111), a lifting screw (113) rotatably installed inside the pick-and-place rack (111), the lifting screw (113) being fixedly installed with the motor shaft of the pick-and-place motor (112), a lifting rod (114) slidably installed inside the pick-and-place rack (111), the lifting rod (114) and the lifting screw (113) forming a threaded transmission, and two pick-and-place forks (115) fixedly installed on the lifting rod (114), the pick-and-place forks (115) matching the two grooves below the storage drawer (206).

3. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 2, characterized in that: The automated warehouse (116) is equipped with a conveying module, which includes a conveyor frame (101) fixedly installed on the automated warehouse (116). The conveyor frame (101) is fixedly installed with the pick-and-place rack (111). A conveyor motor (102) is fixedly installed on the conveyor frame (101). Three drive wheels (103) and driven wheels (104) are rotatably installed on the conveyor frame (101). A conveyor belt (105) is wound around the drive wheels (103) and driven wheels (104). The three drive wheels (103) are fixedly installed with the motor shaft of the conveyor motor (102).

4. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 3, characterized in that: The conveyor frame (101) is provided with a temporary storage module, which includes a temporary storage frame (106) fixedly installed on the conveyor frame (101), a temporary storage motor (107) fixedly installed on the temporary storage frame (106), three temporary storage main wheels (108) and temporary storage slave wheels (109) rotatably installed on the temporary storage frame (106), the temporary storage frame (106) is fixedly installed with the pick-and-place frame (111), the temporary storage main wheels (108) and the temporary storage slave wheels (109) are wrapped with a temporary storage belt (110), and the three temporary storage main wheels (108) are fixedly installed with the motor shaft of the temporary storage motor (107).

5. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 4, characterized in that: The distance between each pair of the three conveyor belts (105) is greater than the width of the pick-and-place fork (115). The width of the conveyor belts (105) is the same as that of the temporary storage belts (110), and the distance between each pair of the three conveyor belts (105) is equal to the width between each pair of the three temporary storage belts (110).

6. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 1, characterized in that: The storage components include storage boxes (201) fixedly installed in the automated warehouse (116), storage motors (202) fixedly installed below the storage boxes (201), and two storage screws (203) fixedly installed below the storage boxes (201). The storage motors (202) drive the two storage screws (203) to rotate through gear transmission. Storage racks (205) are slidably installed on the storage boxes (201). The storage racks (205) and the storage screws (203) form a threaded transmission. Except for the storage components located at the bottom layer, monitoring components (204) are fixedly installed below the storage boxes (201) of the other storage components. Multiple monitoring components (204) are fixedly installed below the top of the automated warehouse (116). The monitoring components (204) consist of cameras, alarms and warning lights.

7. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 6, characterized in that: Two fixing blocks (210) are fixedly installed inside the storage rack (205). An electric cylinder (207) is fixedly installed on the storage rack (205). A lifting sleeve (208) is fixedly installed on the output end of the electric cylinder (207). A lifting column (209) is fixedly installed on the lifting sleeve (208). A sliding groove is provided on the fixing block (210). The lifting column (209) slides in the sliding groove of the fixing block (210). An insertion block (211) is fixedly installed on the lifting column (209). The insertion block (211) slides in the fixing block (210). A slope is provided on the insertion block (211).

8. The intelligent monitoring and early warning warehouse for rapeseed storage according to claim 7, characterized in that: Two insertion frames (212) are fixedly installed on the storage drawer (206), and the insertion frames (212) are provided with inclined surfaces that match the slope of the insertion block (211).

9. A smart monitoring and early warning warehouse for rapeseed storage according to claim 6, characterized in that: The monitoring module includes a closed cover (304) fixedly installed on the storage box (201), a glass plate (305) is provided on the closed cover (304), the closed cover (304) seals the top of the storage drawer (206), a water pump (303) is fixedly installed on the closed cover (304), a water pipe (302) is divided into multiple branches, the water pump (303) is connected to the water pipe (302), two fans (306) are fixedly installed on the closed cover (304), an air pipe (310) is provided inside the closed cover (304), the air pipe (310) is connected to the fan (306), and a nozzle (307) is fixedly installed on the water pump (303).

10. A smart monitoring and early warning warehouse for rapeseed storage according to claim 9, characterized in that: Two gas sensors (308) and two humidity sensors (309) are fixedly installed inside the closed cover (304). One gas sensor (308) is used to detect the methane content, and the other gas sensor (308) is used to detect the ammonia content. Two ultraviolet lamps (311) are installed inside the glass plate (305).

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