Intelligent mildew-proof grain storage bin

Abstract

The invention relates to the technical field of grain storage, and discloses an intelligent mildew-proof grain storage bin which comprises a mounting frame, a storage assembly is mounted at the top end of the mounting frame and used for storing grains and mounting and maintaining the assembly, and linear assemblies are mounted on the left side and the right side of the interior of the storage assembly. The two linear assemblies are used for moving the grain turning block back and forth to turn the grains, a connecting plate is arranged on the close sides of the two linear assemblies, and the other linear assembly is arranged at the bottom end of the connecting plate and used for moving the grain turning block left and right to turn the grains; and the bottom of the other linear assembly is fixedly connected with the top end of the grain turning block. The motor drives the gear to rotate, so that the connecting block moves on the rack plate, the grain turning block can be driven to turn over grains in the granary, it is ensured that the grains are fully ventilated and dried in the storage process, and the grain turning efficiency is improved in an automatic grain turning mode.

Description

Technical Field

[0001] The invention relates to the technical field of grain storage, and in particular to an intelligent mildew-proof grain storage bin. Background Art

[0002] Grain storage silos are a vital component of the agricultural and food safety systems. They are mainly used to preserve and protect grain to prevent it from being affected by pests, mildew and other environmental factors during storage. Modern grain storage silos are usually made of steel or concrete structures with good sealing performance and ventilation systems to maintain appropriate humidity and temperature. These warehouses are also equipped with advanced monitoring technology to monitor the status of grain in real time to ensure its quality and safety. In addition, grain storage silos can not only effectively extend the shelf life of grain, but also provide guarantees for market supply, help regulate the relationship between supply and demand, and improve the efficiency of grain circulation.

[0003] Among them, grain turning is an important operation in grain storage management, the main purpose of which is to prevent grain from mold and maintain its quality. During storage, the humidity and temperature of grain will affect its shelf life. If there is local moisture, it is easy to cause mold growth.

[0004] Grain turning in the prior art usually relies on workers using tools, and this method has some obvious disadvantages: First, manual grain turning requires a lot of manpower, which can easily cause worker fatigue, thereby reducing work efficiency. In addition, manual grain turning often takes a long time, affecting the overall grain management and turnover efficiency. Due to human factors, grain turning may not be done evenly, resulting in some parts of the grain not being adequately ventilated and dried, increasing the risk of mildew. In addition, manual operation also has certain safety hazards, and workers are prone to injury or accidents. For this reason, those skilled in the art have proposed an intelligent mildew-proof grain storage warehouse to solve the above problems. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an intelligent mildew-proof grain storage bin, which solves the problem in the prior art that grain turning usually relies on workers using tools.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent mildew-proof grain storage bin, comprising a mounting frame, a storage component is installed on the top of the mounting frame, which is used to store grain and install and maintain the component;

[0007] Linear components are installed on the left and right sides of the storage component, which are used to move the grain turning block forward and backward to turn the grain. A connecting plate is provided on the adjacent side of the two linear components. Another linear component is provided at the bottom end of the connecting plate, which is used to move the grain turning block left and right to turn the grain. The bottom of the other linear component is fixedly connected to the top of the grain turning block.

[0008] A transverse plate is disposed inside the storage assembly, and a plurality of moisture absorbing components are disposed on both left and right sides of the transverse plate, which are used to evenly absorb moisture from the grain;

[0009] The interior of the desiccant component is provided with a mounting component, which is used for fixing and mounting the desiccant.

[0010] Preferably, the storage assembly includes a storage bin body, which is fixedly connected to the inside of the mounting frame, a feed port is provided at the top of the storage bin body, a discharge port is provided at the bottom of the storage bin body, ventilation ports are provided on both sides of the top of the storage bin body, a maintenance ladder is fixedly connected to the front end of the storage bin body, and a maintenance port is opened at the front end of the storage bin body.

[0011] Preferably, the linear assembly includes a rack plate, the outside of the rack plate is slidably connected to a connecting block, the inside of the connecting block is rotatably connected to a gear, the outside of the connecting block is fixedly connected to a motor, the inside of the rack plate is provided with sliding grooves on both sides, and the outside of the rack plate is provided with an accordion sleeve.

[0012] Preferably, the desiccant assembly comprises an electric push rod, which is fixedly connected to the inside of the transverse plate, an output end of the electric push rod is fixedly connected to a mounting block, and a desiccant is slidably connected to the inside of the mounting block.

[0013] Preferably, the mounting assembly includes two mounting grooves, which are respectively opened on the front and rear sides of the interior of the mounting block, and the front and rear sides of the interior of the mounting block are slidably connected to limit blocks, one end of the limit block is fixedly connected to a clamping block, and the other end of the limit block is fixedly connected to a pull rope, the outer sleeve of the pull rope is provided with a spring, and the adjacent sides of the pull rope on the front and rear sides are fixedly connected to a knob, and the front and rear sides of the interior of the desiccant are provided with clamping grooves, and the outer side of the clamping block matches the inner side of the clamping groove.

[0014] Preferably, a solenoid valve is provided outside the ventilation opening, and the position of the inspection opening corresponds to the position of the transverse plate.

[0015] Preferably, the outside of the connecting block matches the inside of the slide groove, the outside of the gear is meshed and connected with the outside of the rack plate, and the output end of the motor is fixedly connected to the outside of the gear.

[0016] Preferably, one end of the spring is fixedly connected to the outside of the limiting block, the other end of the spring is fixedly connected to the inner wall of the mounting groove, and the inside of the mounting block is rotatably connected to the outside of the knob.

[0017] Preferably, a temperature and humidity sensor is installed inside the storage bin body, and the temperature and humidity sensor transmits the collected data to a central control system.

[0018] Preferably, the central control system includes:

[0019] Acquisition module: It is used to transmit the data collected by temperature and humidity sensors to the central control system;

[0020] Analysis module: It analyzes the data collected in the central control system through the data processing unit;

[0021] Drive module: It drives three motors, solenoid valves and multiple electric push rods through the analyzed information.

[0022] Working principle: First, the temperature and humidity in the warehouse are monitored through the temperature and humidity sensor. When the value exceeds the preset threshold, the system will start the motors on the left and right sides to operate synchronously, thereby driving the gears to rotate. The gears drive the connecting block to move on the rack plate, and then drive the connecting plate to move with it, thereby driving the lower side grain turning block to turn the grain forward and backward. By starting the lower side motor, the grain turning block can be driven to turn the grain left and right, thereby effectively volatilizing the heat and moisture in the grain;

[0023] Secondly, the system will activate the solenoid valve to open the vents to help restore the temperature and humidity in the warehouse to normal levels;

[0024] At the same time, the electric push rod will be activated to drive the desiccant on the mounting block to move to different positions in the bin to ensure that the moisture is evenly absorbed;

[0025] Finally, when the moisture absorbed by the desiccant reaches saturation and needs to be replaced, the knob is turned to drive the pull ropes on both sides to move toward the closer side, thereby driving the limit blocks on both sides to move toward the separated side, and then driving the card block to move with it, so that the card block and the card slot can be separated, so that the desiccant can be conveniently taken out and the new desiccant can be placed in the installation block, and then through the elastic action of the spring, the limit block can be reset, so that the card block moves with it into the card slot, and then the desiccant is fixed, thereby completing the replacement of the desiccant.

[0026] The present invention provides an intelligent mildew-proof grain storage bin, which has the following beneficial effects:

[0027] 1. The present invention drives the gear to rotate through a motor, so that the connecting block moves on the rack plate, thereby driving the grain turning block to turn the grain in the warehouse, thereby ensuring that the grain is fully ventilated and dried during the storage process, and through the automatic grain turning method, not only the efficiency of grain turning is improved, but also the unevenness that may be generated during manual grain turning is avoided, thereby reducing the need for manual operation and reducing labor costs. At the same time, it also reduces the labor intensity of workers and reduces the risk of fatigue and injury.

[0028] 2. The present invention controls the opening and closing of the vents through solenoid valves. When the temperature and humidity in the warehouse need to be lowered, the solenoid valves will automatically open the vents to promote air circulation, thereby accelerating the discharge of heat and moisture and helping the warehouse environment to return to an ideal state.

[0029] 3. The present invention enables the desiccant to move to different positions in the bin through the operation of the electric push rod, ensuring that moisture is evenly adsorbed. The even distribution of the desiccant can more effectively control the humidity in the bin and reduce the occurrence of local moisture. The movement of the pull rope and the limit block is driven by the knob operation, so that the desiccant can be replaced conveniently and quickly when it reaches the saturated state, thereby facilitating maintenance and ensuring the efficient use of the desiccant.

[0030] 4. The warehouse of the present invention is equipped with temperature and humidity sensors to monitor the temperature and humidity of the grain storage environment in real time. When the monitored temperature or humidity exceeds the set threshold, the system will automatically issue an alarm and initiate countermeasures. This timely data feedback can effectively prevent grain mildew and quality degradation caused by environmental factors, thereby ensuring the long-term safe storage of grain and protecting food safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A perspective view of the present invention;

[0032] Figure 2 This is a structural schematic diagram of the grain turning block of the present invention;

[0033] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0034] Figure 4 It is a schematic diagram of the rack plate structure of the present invention;

[0035] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0036] Figure 6 It is a schematic diagram of the mounting block structure of the present invention;

[0037] Figure 7 It is a schematic diagram of the pull rope structure of the present invention;

[0038] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0039] Fig. 9 It is a flow chart of the central control system of the present invention.

[0040] Among them, 1. Mounting frame; 2. Storage component; 201. Storage bin body; 202. Feed inlet; 203. Discharge outlet; 204. Ventilation port; 205. Inspection ladder; 206. Inspection port; 3. Linear component; 301. Rack plate; 302. Connecting block; 303. Gear; 304. Motor; 305. Slide; 306. Organ sleeve; 4. Connecting plate; 5. Grain turning block; 6. Horizontal plate; 7. Desiccant component; 701. Electric push rod; 702. Mounting block; 703. Desiccant; 8. Mounting component; 801. Mounting slot; 802. Spring; 803. Limit block; 804. Block; 805. Slot; 806. Pull rope; 807. Knob; 9. Temperature and humidity sensor. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Example:

[0043] Please refer to the attached Figure 1 -Attached Figure 3 An embodiment of the present invention provides an intelligent mildew-proof grain storage bin, including a mounting frame 1, a storage assembly 2 is installed on the top of the mounting frame 1, which is used to store grain and install and maintain the assembly, the storage assembly 2 includes a storage bin body 201, the storage bin body 201 is fixedly connected to the inside of the mounting frame 1, a feed port 202 is arranged at the top of the storage bin body 201, a discharge port 203 is arranged at the bottom of the storage bin body 201, ventilation holes 204 are arranged on the left and right sides of the top of the storage bin body 201, a solenoid valve is arranged outside the ventilation hole 204, a maintenance ladder 205 is fixedly connected to the front end of the storage bin body 201, and a maintenance port 206 is opened at the front end of the storage bin body 201, and the position of the maintenance port 206 corresponds to the position of the horizontal plate 6.

[0044] Specifically, the mounting frame 1 is made of solid steel to ensure the stability of the overall structure. Its design takes into account the load-bearing requirements of grain storage and has good load-bearing capacity. The storage bin body 201 is made of corrosion-resistant and oxidation-resistant materials, and the inner wall is smooth for easy cleaning. The storage bin body 201 is fixed to the inside of the mounting frame 1 by welding or bolts to ensure its stability. A feed port 202 is provided at the top of the storage bin body 201 to facilitate the rapid loading of grain, and a discharge port 203 at the bottom is designed as an adjustable structure to control the discharge speed and amount of grain, thereby meeting different usage requirements and storage. Ventilation holes 204 are provided on both sides of the warehouse body 201. The ventilation holes 204 are directed downward to allow ventilation on rainy days. The vents 204 are equipped with solenoid valves on the outside, which can automatically adjust the switch state according to the internal temperature and humidity. The system combines humidity sensors with temperature sensors to monitor the environment in the warehouse in real time to ensure air circulation and prevent mildew. In order to facilitate maintenance and inspection, a maintenance ladder 205 is fixedly connected to the front end of the storage warehouse body 201. The design of the inspection port 206 corresponds to the position of the horizontal plate 6, so that the staff can safely and conveniently enter and check the internal conditions during maintenance.

[0045] Please refer to the attached Figure 2 -Attached Figure 5 , linear components 3 are installed on the left and right sides of the interior of the storage component 2, which are used to move the grain turning block 5 back and forth to turn the grain, a connecting plate 4 is provided on the adjacent side of the two linear components 3, and another linear component 3 is provided at the bottom end of the connecting plate 4, which is used to move the grain turning block 5 left and right to turn the grain, and the bottom of the other linear component 3 is fixedly connected to the top of the grain turning block 5, the linear component 3 includes a rack plate 301, the outside of the rack plate 301 is slidably connected with a connecting block 302, the inside of the connecting block 302 is rotatably connected with a gear 303, the outside of the gear 303 is meshed with the outside of the rack plate 301, the outside of the connecting block 302 is fixedly connected with a motor 304, and the output end of the motor 304 is fixedly connected to the outside of the gear 303, and the rack plate 301 is provided with a slide groove 305 on both sides of the left and right sides, the outside of the connecting block 302 matches the inside of the slide groove 305, and the outside of the rack plate 301 is provided with an accordion sleeve 306.

[0046] Specifically, each linear assembly 3 is composed of a rack plate 301, and the outside of the rack plate 301 is connected to a connecting block 302 by sliding. This structure allows the connecting block 302 to move freely on the rack plate 301 to achieve precise control. A gear 303 is arranged inside the connecting block 302, and the outside of the gear 303 is meshed and connected with the rack plate 301 to form a power transmission system. The outside of the connecting block 302 is fixedly connected to a motor 304, and the motor 304 is responsible for driving the gear 303 to rotate, thereby driving the movement of the rack plate 301. The inside of the rack plate 301 is provided with a slide groove 305 on both sides. The slide groove 305 is provided on the left and right sides. 5 matches with the outside of the connecting block 302 to ensure that the connecting block 302 is stable and maintains its position when sliding on the rack plate 301, thereby preventing deviation or jamming. A connecting plate 4 is arranged on the adjacent side of the two linear components 3, and its bottom end is connected to another linear component 3, which is used to move the grain turning block 5 left and right. The grain turning block 5 can move freely in the longitudinal and transverse directions to achieve a more comprehensive turning effect. The outer sleeve of the rack plate 301 is provided with an accordion sleeve 306, which not only provides protection for the linear component 3 to prevent dust and debris from entering, but also can adapt to different ranges of motion to maintain sealing and stability.

[0047] Please refer to the attached Figure 2 , Attachment Figure 3 and attached Figure 6 A transverse plate 6 is provided inside the storage component 2, and a plurality of moisture absorption components 7 are provided on both the left and right sides of the transverse plate 6, which are used to evenly absorb moisture from the grain. The moisture absorption component 7 includes an electric push rod 701, which is fixedly connected to the inside of the transverse plate 6, and a mounting block 702 is fixedly connected to the output end of the electric push rod 701, and a moisture absorbent 703 is slidably connected to the inside of the mounting block 702.

[0048] Specifically, the fixed connection method of the electric push rod 701 ensures that it is stable and reliable during operation, reduces vibration and displacement, and the movement of the electric push rod 701 can realize the automatic movement of the desiccant 703, thereby evenly adjusting the humidity of the grain. The mounting block 702 serves as the output end of the electric push rod 701, and can effectively transfer the power of the electric push rod 701 to the desiccant 703. The material of the desiccant 703 has good hygroscopic properties and can quickly absorb excess moisture to keep the grain dry.

[0049] Please refer to the attached Figure 6 -Attached Figure 8, an installation component 8 is provided inside the desiccant component 7, which is used to fix and install the desiccant 703. The installation component 8 includes two installation grooves 801, which are respectively opened on the front and rear sides of the interior of the installation block 702. The front and rear sides of the interior of the installation block 702 are slidably connected to the limiting block 803, one end of the limiting block 803 is fixedly connected to a clamping block 804, and the other end of the limiting block 803 is fixedly connected to a pull rope 806. The outside of the pull rope 806 is sleeved with a spring 802, one end of the spring 802 is fixedly connected to the outside of the limiting block 803, and the other end of the spring 802 is fixedly connected to the inner wall of the installation groove 801, and the near side of the pull rope 806 on the front and rear sides is fixedly connected with a knob 807, the interior of the installation block 702 is rotatably connected to the outside of the knob 807, and the front and rear sides of the interior of the desiccant 703 are provided with clamping grooves 805, and the outside of the clamping block 804 matches the inside of the clamping groove 805.

[0050] Specifically, the two mounting grooves 801 of the mounting assembly 8 fix the desiccant 703 through the limit block 803 that is slidably connected. This design allows the state of the desiccant 703 to be quickly replaced or adjusted during use. The limit block 803 not only plays a limiting role, but also cooperates with the card slot 805 of the desiccant 703 through the card block 804 to achieve stable fixation. The pull rope 806 connected at one end cooperates with the spring 802, so that the limit block 803 can be flexibly moved during use, ensuring that the desiccant 703 can be easily replaced when it needs to be replaced. The setting of the spring 802 ensures that the limit block 803 can automatically return to the initial position when no external force is applied, thus preventing the desiccant 703 from accidentally sliding or falling off when not in use. The setting of the knob 807 allows the user to easily adjust the position of the limit block 803 by rotation, thereby achieving precise control of the desiccant 703. The rotating connection design of the knob 807 and the mounting block 702 can ensure the smoothness of the rotation operation.

[0051] Please refer to the attached Figure 2 and attached Fig. 9 A temperature and humidity sensor 9 is installed inside the storage bin body 201. The temperature and humidity sensor 9 transmits the collected data to the central control system. The central control system includes: an acquisition module: which is used to transmit the data collected by the temperature and humidity sensor 9 to the central control system; an analysis module: which analyzes the data collected in the central control system through a data processing unit; a driving module: which drives three motors 304, solenoid valves and multiple electric push rods 701 through the analyzed information.

[0052] Specifically, the main task of the data acquisition module is to receive data from the temperature and humidity sensor 9, and perform preliminary screening and formatting before the data is transmitted to the analysis module to ensure the quality of the data. The analysis module is responsible for in-depth analysis of the collected data to identify trends and anomalies, and use algorithms to analyze the temperature and humidity data to determine whether it exceeds the set threshold. The drive module controls the operation of related equipment based on the analysis results. Based on the analysis results, the drive module starts or adjusts the motor 304, the solenoid valve and the electric push rod 701 to maintain the set temperature and humidity standards.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent mildew-proof grain storage bin, comprising a mounting frame (1), characterized in that: A storage component (2) is installed at the top of the mounting frame (1), which is used for storing grain and installing and maintaining the component; The storage component (2) is provided with linear components (3) on both sides thereof, which are used to move the grain turning block (5) forward and backward to turn the grain; a connecting plate (4) is provided on the adjacent side of the two linear components (3); another linear component (3) is provided at the bottom end of the connecting plate (4) to move the grain turning block (5) left and right to turn the grain; the bottom of the other linear component (3) is fixedly connected to the top of the grain turning block (5); A transverse plate (6) is arranged inside the storage component (2), and a plurality of moisture absorption components (7) are arranged on both left and right sides of the transverse plate (6) for uniformly absorbing moisture from the grain; The interior of the moisture absorbing component (7) is provided with a mounting component (8) for fixing and mounting the moisture absorbing agent (703).

2. The intelligent mildew-proof grain storage warehouse according to claim 1 is characterized in that: The storage assembly (2) comprises a storage bin body (201), the storage bin body (201) is fixedly connected to the inside of the mounting frame (1), a feed port (202) is arranged at the top end of the storage bin body (201), a discharge port (203) is arranged at the bottom end of the storage bin body (201), ventilation ports (204) are arranged on both the left and right sides of the top end of the storage bin body (201), a maintenance ladder (205) is fixedly connected to the front end of the storage bin body (201), and a maintenance port (206) is opened at the front end of the storage bin body (201).

3. The intelligent mildew-proof grain storage warehouse according to claim 1 is characterized in that: The linear assembly (3) comprises a rack plate (301), the outside of the rack plate (301) is slidably connected to a connecting block (302), the inside of the connecting block (302) is rotatably connected to a gear (303), the outside of the connecting block (302) is fixedly connected to a motor (304), the inside of the rack plate (301) is provided with sliding grooves (305) on both left and right sides, and the outside of the rack plate (301) is provided with an accordion sleeve (306).

4. The intelligent mildew-proof grain storage warehouse according to claim 1, characterized in that: The desiccant assembly (7) comprises an electric push rod (701), wherein the electric push rod (701) is fixedly connected to the inside of the transverse plate (6), an output end of the electric push rod (701) is fixedly connected to a mounting block (702), and a desiccant (703) is slidably connected to the inside of the mounting block (702).

5. The intelligent mildew-proof grain storage warehouse according to claim 1, characterized in that: The installation assembly (8) comprises two installation grooves (801), and the two installation grooves (801) are respectively opened on the front and rear sides of the interior of the installation block (702); the front and rear sides of the interior of the installation block (702) are slidably connected to the limit block (803); one end of the limit block (803) is fixedly connected to a clamping block (804); the other end of the limit block (803) is fixedly connected to a pull rope (806); the outside of the pull rope (806) is provided with a spring (802); the adjacent sides of the pull rope (806) on the front and rear sides are fixedly connected to a knob (807); the front and rear sides of the interior of the desiccant (703) are both provided with clamping grooves (805); the outside of the clamping block (804) matches the inside of the clamping groove (805).

6. The intelligent mildew-proof grain storage warehouse according to claim 2 is characterized in that: A solenoid valve is arranged outside the ventilation port (204), and the position of the inspection port (206) corresponds to the position of the transverse plate (6).

7. The intelligent mildew-proof grain storage warehouse according to claim 3 is characterized in that: The outside of the connecting block (302) matches the inside of the sliding groove (305), the outside of the gear (303) is meshed and connected with the outside of the rack plate (301), and the output end of the motor (304) is fixedly connected to the outside of the gear (303).

8. The intelligent mildew-proof grain storage warehouse according to claim 5, characterized in that: One end of the spring (802) is fixedly connected to the outside of the limit block (803), the other end of the spring (802) is fixedly connected to the inner wall of the mounting groove (801), and the inside of the mounting block (702) is rotatably connected to the outside of the knob (807).

9. The intelligent mildew-proof grain storage warehouse according to claim 2, characterized in that: A temperature and humidity sensor (9) is installed inside the storage bin body (201), and the temperature and humidity sensor (9) transmits collected data to a central control system.

10. The intelligent mildew-proof grain storage warehouse according to claim 9, characterized in that: The central control system comprises: Collection module: used to transmit the data collected by the temperature and humidity sensor (9) to the central control system; Analysis module: It analyzes the data collected in the central control system through the data processing unit; Driving module: It drives three motors (304), solenoid valves and multiple electric push rods (701) through the analyzed information.

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