Intelligent belt conveyor with automatic cleaning device

Abstract

The invention relates to the technical field of conveying equipment, and discloses an intelligent belt conveyor with an automatic cleaning device, which comprises a mounting frame, a belt conveyor main body is arranged in the mounting frame, a guide chute is mounted on the right side of the top of the mounting frame, and a discharge chute is mounted at the left end of the mounting frame. A driving assembly is mounted on the front side of the mounting frame, cleaning assemblies are arranged on the left side and the right side of the bottom of the mounting frame, a tensioning assembly is arranged at the right end of the mounting frame, and a collection control assembly is arranged outside the mounting frame; the belt conveyor body comprises a transmission roller, and the transmission roller is rotationally connected to the left side of the interior of the mounting frame. Through linkage control of the second motor and the clutch, automatic cleaning of the surface of the belt is achieved. And the dirt can be efficiently removed in a powerful cleaning mode when the motor II is started or in a self-cleaning mode that the belt drives the cleaning roller when the motor II is shut down, so that the shut-down time and the maintenance cost of the equipment are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of conveying equipment, and in particular to an intelligent belt conveyor with an automatic cleaning device. Background Art

[0002] With the continuous development of industrialization, belt conveyors, as an important material conveying equipment, are widely used in industries such as mines, ports, power plants, and logistics. In these industries, belt conveyors need to operate stably for a long time and undertake the task of transporting bulk materials. In order to ensure the high efficiency of production and the long-term stable operation of equipment, traditional belt conveyors usually adopt fixed design solutions and rely on manual intervention to adjust and maintain the equipment.

[0003] During the operation of the belt conveyor, due to long-term contact with bulk materials, a large amount of material will adhere to the surface of the conveyor belt, affecting normal transportation. In order to solve this problem, the conveyor is usually equipped with a cleaning device. However, most of the cleaning devices in the prior art are fixed designs, and the cleaning effect is affected by the surface morphology of the conveyor belt and the material accumulation, and cannot flexibly respond to the dynamic changes on the belt surface. The cleaner cannot automatically adjust according to the operating state of the conveyor belt, resulting in poor cleaning effect when there is a lot of material accumulation, and even requires manual intervention for cleaning, which not only increases labor costs, but also reduces work efficiency. In addition, belt conveyors in traditional designs often lack the ability to automatically adapt and adjust, and cannot adaptively adjust the equipment according to load changes or external environmental changes. This causes the equipment to run under inappropriate tension for a long time, thereby affecting the stability of the equipment. For this reason, those skilled in the art have proposed an intelligent belt conveyor with an automatic cleaning device to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an intelligent belt conveyor with an automatic cleaning device, which solves the problem that a large amount of material will adhere to the surface of the conveyor belt due to long-term contact with bulk materials, affecting normal transportation.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: an intelligent belt conveyor with an automatic cleaning device, comprising a mounting frame, a belt conveyor body is arranged inside the mounting frame, a material guide trough is arranged on the right side of the top of the mounting frame, a material discharge trough is arranged on the left end of the mounting frame, a driving component is arranged on the front side of the mounting frame, cleaning components are arranged on both the left and right sides of the bottom of the mounting frame, a tensioning component is arranged on the right end of the mounting frame, and a collection control component is arranged outside the mounting frame; The belt conveyor body includes a transmission roller, which is rotatably connected to the left side of the interior of the mounting frame, and the right side of the interior of the mounting frame is rotatably connected to a redirecting roller, the outer side of the transmission roller and the redirecting roller is covered with a conveyor belt body, the upper side of the interior of the mounting frame is rotatably connected to a plurality of load-bearing rollers, the right side of the interior of the mounting frame is rotatably connected to a plurality of buffer rollers, and the lower side of the interior of the mounting frame is rotatably connected to a plurality of return rollers.

[0006] Preferably, the drive assembly includes a protective cover, which is fixedly connected to the front side of the mounting frame, and the interior of the protective cover is fixedly connected to a motor 1, and the output end of the motor 1 is fixedly connected to a hydraulic coupling, a brake is installed on the left side of the hydraulic coupling, a reducer is installed on the left side of the brake, and the output end of the reducer is fixedly connected to a coupling.

[0007] Preferably, the cleaning assembly includes a second motor, which is mounted on the front side of the mounting frame, a clutch is mounted on the output end of the second motor, a cleaning roller is fixedly connected to the rear side of the clutch, a plurality of mounting blocks are fixedly connected to the outside of the cleaning roller in an axially symmetrical manner, a plurality of mounting grooves are provided inside the mounting block, a spring is provided inside the mounting groove, a limiting block is slidably connected inside the mounting groove, a connecting rod is fixedly connected to the outside of the limiting block, and a cleaning brush is slidably connected inside the mounting block.

[0008] Preferably, the tensioning assembly includes a tail rack, which is fixedly connected to the right side of the mounting frame, an electric push rod is installed inside the tail rack, an output end of the electric push rod is fixedly connected to a U-shaped rod, and limit rods are fixedly connected to the front and rear sides of the tail rack.

[0009] Preferably, the acquisition control component includes a controller, which is installed on the front side of the mounting frame, an alarm light is installed on the outside of the controller, tension sensors are installed on the front and rear sides of the outside of the mounting frame, and a visual sensor is installed on the right side of the mounting frame. The tension sensor and the visual sensor transmit the collected data to the central control system.

[0010] Preferably, the buffer roller is arranged directly below the material guide trough, and the inner side of the coupling is fixedly connected to the outer side of the transmission roller.

[0011] Preferably, the interior of the mounting frame is rotatably connected to the exterior of the cleaning roller, and the exterior of the connecting rod is fixedly connected to the exterior of the cleaning brush.

[0012] Preferably, one end of the spring is fixedly connected to the inner wall of the mounting groove, and the other end of the spring is fixedly connected to the outside of the limiting block.

[0013] Preferably, the inside of the U-shaped rod is rotatably connected to the outside of the redirecting roller, and the inside of the U-shaped rod is slidably connected to the outside of the limiting rod.

[0014] Preferably, the central control system includes: Acquisition module: The acquisition module is responsible for receiving the tension sensor and visual sensor and other important operating parameters from the belt conveyor; Analysis module: The analysis module processes and analyzes the collected signals in real time. The analysis module uses the built-in algorithm to determine whether there is any abnormal operation. Driving module: The driving module adjusts the operating state of the belt conveyor according to the control instructions output by the analysis module.

[0015] The present invention provides an intelligent belt conveyor with an automatic cleaning device. It has the following beneficial effects: 1. The present invention adopts an intelligent collection and control system to monitor the tension and cleanliness status of the belt conveyor in real time, achieving the technical effect of automatic monitoring and feedback control. Compared with the traditional manual inspection and regular maintenance methods in the prior art, the present invention can detect problems in real time and make timely adjustments, greatly improving the operating efficiency of the equipment and reducing the risks caused by human errors.

[0016] 2. The present invention realizes automatic cleaning of the belt surface through the linkage control of the second motor and the clutch. Whether it is the strong cleaning when the second motor is started, or the self-cleaning mode of the cleaning roller driven by the belt when it is stopped, it can efficiently remove dirt, avoiding the shortcomings of low cleaning efficiency and reliance on manual cleaning in the prior art, reducing the downtime and maintenance cost of the equipment, and automatically adjusting the pressure of the cleaning brush through the spring to ensure the cleaning effect while avoiding damage to the belt, further improving the cleaning efficiency, and reducing equipment wear caused by excessive friction.

[0017] 3. The present invention solves the problem of unstable tension of traditional belt conveyors through the design of automatically adjusting the tension. Through the precise control of the electric push rod and the tensioning assembly, the belt tension can be adjusted according to the real-time status, avoiding the belt wear and deviation caused by excessive or insufficient tension in the prior art, and improving the service life and operation stability of the equipment.

[0018] 4. The multi-module collaborative working mode adopted by the present invention ensures the intelligent operation and safety of the system. The central control system judges the abnormality through the analysis module and automatically adjusts it, and the drive module responds quickly, avoiding the slow response and complex adjustment that requires manual intervention in the prior art. Through this integrated intelligent control, the automation level of the equipment is improved and the operation complexity is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the present invention; Figure 2 It is a front view of the present invention; Figure 3 It is a schematic diagram of the transmission roller structure of the present invention; Figure 4 It is a schematic diagram of the cleaning brush structure of the present invention; Figure 5 It is a schematic diagram of the spring structure of the present invention; Figure 6 for Figure 5 The enlarged view of point A in the middle; Figure 7 It is a structural schematic diagram of a motor of the present invention; Figure 8 It is a schematic diagram of the U-shaped frame structure of the present invention; Fig. 9 It is a flow chart of the central control system of the present invention.

[0020] Among them, 1. mounting frame; 2. belt conveyor body; 201. driving roller; 202. redirecting roller; 203. conveyor belt body; 204. bearing roller; 205. buffer roller; 206. return roller; 3. guide trough; 4. discharge trough; 5. drive assembly; 501. protective cover; 502. motor 1; 503. hydraulic coupler; 504. brake; 505. reducer; 506. coupling; 6. cleaning assembly; 60 1. Motor 2; 602. Clutch; 603. Cleaning roller; 604. Mounting block; 605. Mounting slot; 606. Spring; 607. Limit block; 608. Connecting rod; 609. Cleaning brush; 7. Tensioning assembly; 701. Tail rack; 702. Electric push rod; 703. U-shaped rod; 704. Limit rod; 8. Collection control assembly; 801. Controller; 802. Alarm light; 803. Tension sensor; 804. Visual sensor. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to the attached Figure 1 -Attached Figure 7The embodiment of the present invention provides an intelligent belt conveyor with an automatic cleaning device, including a mounting frame 1, a belt conveyor body 2 is arranged inside the mounting frame 1, the belt conveyor body 2 includes a transmission roller 201, the transmission roller 201 is rotatably connected to the inner left side of the mounting frame 1, and the inner right side of the mounting frame 1 is rotatably connected to a redirecting roller 202, and the outer parts of the transmission roller 201 and the redirecting roller 202 are sleeved with a conveyor belt body 203, a plurality of load-bearing rollers 204 are rotatably connected to the inner upper side of the mounting frame 1, a plurality of buffer rollers 205 are rotatably connected to the inner right side of the mounting frame 1, and the buffer rollers 205 are arranged directly below the guide trough 3, a plurality of return rollers 206 are rotatably connected to the inner lower side of the mounting frame 1, a guide trough 3 is installed on the top right side of the mounting frame 1, and a discharge trough 4 is installed on the left end of the mounting frame 1.

[0023] Specifically, a belt conveyor body 2 is arranged inside the mounting frame 1, and the belt conveyor body 2 is composed of components such as a drive roller 201, a redirecting roller 202 and a conveyor belt body 203. The drive roller 201 is rotatably connected to the left side of the mounting frame 1, and the redirecting roller 202 is rotatably connected to the right side of the mounting frame 1. The conveyor belt body 203 is sleeved on the outside of the drive roller 201 and the redirecting roller 202 to form a closed conveyor belt running channel to ensure that the material flows along the conveyor belt. The conveyor belt body 203 is a DTⅡ (A) groove design. In order to support the conveyor belt body 203 and ensure the smooth operation of the conveyor belt, a plurality of bearing rollers 204 are rotatably connected to the upper side of the interior of the mounting frame 1. These bearing rollers 204 are evenly distributed above the conveyor belt to ensure that the tension of the conveyor belt body 203 is evenly distributed and supports the weight of the material. On the right side of the interior of the mounting frame 1, there are also a plurality of buffer rollers 205 rotatably connected. The buffer rollers 205 are located directly below the material guide trough 3, which play a role in alleviating the impact of materials and reducing the wear on the conveyor belt body 203. Through the cooperation of these rollers, the conveyor belt body 203 can maintain a relatively stable operation during the loading process, reducing the damage to the conveyor belt body 203 caused by excessive material speed or impact force. There are a plurality of return rollers 206 rotatably connected to the lower side of the interior of the mounting frame 1. These return rollers 206 support the return part of the conveyor belt body 203, ensuring that the conveyor belt body 203 will not be deformed or derailed due to gravity or uneven tension during the return process, thereby extending the service life of the conveyor.

[0024] A guide trough 3 is installed on the top right side of the mounting frame 1, and the guide trough 3 is used to guide the material to evenly enter the conveyor belt body 203. Through the design of the trough, the material can be smoothly conveyed to the belt conveyor without overflowing or uneven accumulation. A discharge trough 4 is installed on the left end of the mounting frame 1. After the material runs on the conveyor belt, it is smoothly unloaded through the discharge trough 4. This design ensures that the material can be accurately and effectively conveyed to the designated location, improving the efficiency and stability of the conveying process.

[0025] Please refer to the attached Figure 1 , Attachment Figure 3 and attached Figure 7 A driving assembly 5 is installed on the front side of the mounting frame 1. The driving assembly 5 includes a protective cover 501. The protective cover 501 is fixedly connected to the front side of the mounting frame 1. A motor 502 is fixedly connected inside the protective cover 501. A hydraulic coupling 503 is fixedly connected to the output end of the motor 502. A brake 504 is installed on the left side of the hydraulic coupling 503. A reducer 505 is installed on the left side of the brake 504. A coupling 506 is fixedly connected to the output end of the reducer 505. The inner side of the coupling 506 is fixedly connected to the outer side of the drive drum 201.

[0026] Specifically, a driving assembly 5 is installed on the front side of the mounting frame 1, and the core component of the driving assembly 5 is a motor 502. The motor 502 is fixedly installed inside the protective cover 501, and the protective cover 501 is fixedly connected to the front side of the mounting frame 1, which plays a role in protecting the motor 502 and other related components from external materials or environmental factors. The output end of the motor 502 is fixedly connected with a hydraulic coupler 503, and the hydraulic coupler 503 plays a role in smoothly transmitting power. It can alleviate the impact load at the start-up when the motor 502 is started, thereby protecting the motor 502 and other components. A brake 504 is installed on the left side of the hydraulic coupler 503. The brake 504 is used to quickly stop the operation of the motor 502 when it is necessary to stop or in an emergency, ensuring that the equipment can be safely shut down under abnormal circumstances to avoid overload or other mechanical failures. A reducer 505 is installed on the left side of the brake 504. The reducer 505 converts the high speed of the motor 502 into a low speed suitable for the belt conveyor through the deceleration effect, providing a stable and suitable power output. The output end of the reducer 505 is fixedly connected with a coupling 506, which is used to fix the output end of the reducer 505 with the outer side of the transmission drum 201. Through the coupling 506, the transmission power is transmitted from the motor 1 502 to the transmission drum 201 through the hydraulic coupling 503, the brake 504, and the reducer 505, driving the transmission drum 201 to rotate, thereby driving the conveyor belt body 203 to run, and completing the transportation of materials.

[0027] Please refer to the attached Figure 3 -Attached Figure 6A cleaning assembly 6 is provided on both sides of the bottom of the mounting frame 1. The cleaning assembly 6 includes a second motor 601. The second motor 601 is installed on the front side of the mounting frame 1. A clutch 602 is installed on the output end of the second motor 601. A cleaning roller 603 is fixedly connected to the rear side of the clutch 602. The interior of the mounting frame 1 is rotatably connected to the exterior of the cleaning roller 603. The exterior of the cleaning roller 603 is axially symmetrically fixedly connected with a plurality of mounting blocks 604. A plurality of mounting grooves 605 are provided inside the mounting block 604. A spring 606 is provided inside the mounting groove 605. The interior of the mounting groove 605 is slidably connected to a limiting block 607. One end of the spring 606 is fixedly connected to the inner wall of the mounting groove 605, and the other end of the spring 606 is fixedly connected to the exterior of the limiting block 607. The exterior of the limiting block 607 is fixedly connected with a connecting rod 608. The interior of the mounting block 604 is slidably connected with a cleaning brush 609, and the exterior of the connecting rod 608 is fixedly connected to the exterior of the cleaning brush 609.

[0028] Specifically, a cleaning assembly 6 is provided on both the left and right sides of the bottom of the mounting frame 1. The cleaning assembly 6 comprises a second motor 601, which is mounted on the front side of the mounting frame 1, a clutch 602 is mounted on the output end of the second motor 601, a cleaning roller 603 is fixedly connected to the rear side of the clutch 602, and a plurality of mounting blocks 604 are fixedly connected to the outside of the cleaning roller 603 in an axisymmetric manner. A plurality of mounting grooves 605 are provided inside the mounting block 604, a spring 606 is provided inside the mounting groove 605, one end of the spring 606 is fixedly connected to the inner wall of the mounting groove 605, and the other end of the spring 606 is fixedly connected to the outside of a limit block 607, a connecting rod 608 is fixedly connected to the outside of the limit block 607, and the outside of the connecting rod 608 is fixedly connected to the outside of a cleaning brush 609. A cleaning brush 609 is slidably connected to the inside of the mounting block 604, and the cleaning brush 609 is connected to the limit block 607 through the connecting rod 608, so as to form a sliding connection between the cleaning brush 609 and the cleaning roller 603.

[0029] The inside of the mounting frame 1 is rotatably connected to the outside of the cleaning roller 603 to ensure that the cleaning roller 603 can rotate freely and play a cleaning role. When the motor 2 601 is started, the motor 2 601 transmits power to the cleaning roller 603 through the clutch 602, so that the cleaning roller 603 rotates in the direction opposite to the direction of movement of the conveyor belt body 203, and performs strong cleaning. In this process, the spring 606 in the mounting block 604 plays a role in adjusting the pressure between the cleaning roller 603 and the belt, ensuring that the cleaning brush 609 can be close to the surface of the conveyor belt body 203 to achieve a good cleaning effect. The limit block 607 in the mounting groove 605 is connected to the cleaning brush 609 through the connecting rod 608, so that the cleaning brush 609 can be adaptively adjusted according to the surface condition of the conveyor belt body 203. The spring 606 provides the necessary elastic pressure when the cleaning roller 603 is working, ensuring that the cleaning brush 609 will not cause excessive friction or damage the conveyor belt body 203 during the cleaning process. The cleaning brush 609 is connected to the limit block 607 so that it can move freely along the surface of the conveyor belt body 203 when the cleaning roller 603 is working, thereby ensuring the cleaning effect.

[0030] Please refer to the attached Figure 1 , Attachment Figure 3 and attached Figure 8 A tensioning assembly 7 is provided at the right end of the mounting frame 1. The tensioning assembly 7 includes a tail frame 701, which is fixedly connected to the right side of the mounting frame 1. An electric push rod 702 is installed inside the tail frame 701. The output end of the electric push rod 702 is fixedly connected to a U-shaped rod 703. The inside of the U-shaped rod 703 is rotatably connected to the outside of the redirecting roller 202. The front and rear sides of the inside of the tail frame 701 are fixedly connected to a limit rod 704. The inside of the U-shaped rod 703 is slidably connected to the outside of the limit rod 704.

[0031] Specifically, the right end of the mounting frame 1 is provided with a tensioning assembly 7, and the tensioning assembly 7 includes a tail frame 701, which is fixedly connected to the right side of the mounting frame 1, and plays the role of supporting and fixing the tensioning device. An electric push rod 702 is installed inside the tail frame 701, and a U-shaped rod 703 is fixedly connected to the output end of the electric push rod 702. The inside of the U-shaped rod 703 is rotatably connected to the outside of the redirecting roller 202, ensuring that the U-shaped rod 703 can move smoothly within a set range under the drive of the electric push rod 702. Limiting rods 704 are fixedly connected to the front and rear sides of the tail frame 701. The function of the limiting rods 704 is to limit the range of motion of the U-shaped rod 703, prevent the U-shaped rod 703 from excessive movement or offset during the adjustment process, thereby ensuring that the tension of the conveyor belt body 203 is always kept within a reasonable range. The inside of the U-shaped rod 703 is slidably connected to the outside of the limit rod 704, and the limit rod 704 effectively controls the movement of the U-shaped rod 703 through sliding cooperation, ensuring that the electric push rod 702 always maintains stable and smooth movement when pushing the U-shaped rod 703. Through the interaction of the tail frame 701, the U-shaped rod 703 and the limit rod 704, the tensioning assembly 7 can automatically adjust the tension of the conveyor belt body 203 as needed during the operation of the belt conveyor, ensuring that the conveyor belt body 203 will not cause abnormalities due to relaxation or over-tightening during long-term operation.

[0032] Please refer to the attached Figure 1 and attached Figure 2 A collection control component 8 is arranged on the outside of the mounting frame 1; the collection control component 8 includes a controller 801, the controller 801 is installed on the front side of the mounting frame 1, an alarm light 802 is installed on the outside of the controller 801, tension sensors 803 are installed on the front and rear sides of the outside of the mounting frame 1, and a visual sensor 804 is installed on the right side of the mounting frame 1.

[0033] Specifically, a collection control component 8 is provided on the outside of the mounting frame 1. The collection control component 8 includes a controller 801, which is installed on the front side of the mounting frame 1. The controller 801 is used to coordinate and manage various sensors and actuators in the system. An alarm light 802 is installed on the outside of the controller 801. The alarm light 802 is used to send a warning signal when the system detects an abnormal situation, remind the operator to pay attention, and ensure that timely measures are taken to avoid equipment damage or safety accidents. Tension sensors 803 are installed on both the front and rear sides of the outside of the mounting frame 1. The tension sensor 803 is used to monitor the tension state of the belt conveyor in real time to ensure that the conveyor belt body 203 maintains appropriate tension during operation. The tension sensor 803 continuously monitors the tension changes of the conveyor belt body 203 and transmits data to the controller 801 for subsequent analysis and processing. If the tension exceeds the set safety range, the controller 801 will issue a warning through the alarm light 802, or automatically adjust the setting of the tension component 7 to restore the normal tension of the conveyor belt body 203. A visual sensor 804 is installed on the right side of the mounting frame 1. The visual sensor 804 detects whether there is too much dirt or material accumulation on the surface of the conveyor belt body 203 through image recognition technology. The sensor can capture image data of the surface of the conveyor belt body 203 in real time and transmit it to the controller 801 to analyze whether it is necessary to start the cleaning device. When the material on the surface of the conveyor belt body 203 accumulates to a certain extent, the controller 801 will automatically activate the cleaning component 6 to clean it to ensure the cleanliness of the conveyor belt body 203.

[0034] Please refer to the attached Fig. 9 , the tension sensor 803 and the visual sensor 804 transmit the collected data to the central control system, which includes: Acquisition module: The acquisition module is responsible for receiving the tension sensor 803 and the visual sensor 804 and other important operating parameters from the belt conveyor. Analysis module: The analysis module processes and analyzes the collected signals in real time, and the analysis module determines whether there is an operating abnormality through a built-in algorithm. Drive module: The drive module adjusts the operating state of the belt conveyor according to the control instructions output by the analysis module.

[0035] Specifically, the data collected by the tension sensor 803 and the visual sensor 804 are transmitted to the central control system through the data interface. The central control system analyzes the data to determine whether the conveyor is operating normally and issues corresponding adjustment instructions or warning signals. The acquisition module is responsible for receiving the tension sensor 803 and the visual sensor 804 and other important operating parameters from the belt conveyor. The acquisition module can monitor the operating status of the belt conveyor in real time and transmit the data to the analysis module to ensure that the system can obtain and process key information such as tension changes and dirt accumulation in a timely manner. The acquisition module uses high-precision sensors to maintain stable signal acquisition under different loads and working conditions to ensure data accuracy. The analysis module processes and analyzes the collected signals in real time. The analysis module determines whether there is an operating abnormality through a built-in algorithm, such as whether the tension of the conveyor belt body 203 is too large or too small, whether there is too much material accumulation on the surface of the conveyor belt body 203, etc. Based on these analysis results, the analysis module can evaluate the working status of the conveyor and decide whether to adjust the system or trigger an alarm. The analysis module can also make predictions based on historical data and real-time data, optimize the operation strategy of the belt conveyor, and improve overall efficiency. The driving module adjusts the operating state of the belt conveyor according to the control instructions output by the analysis module. The driving module ensures that the conveyor belt body 203 can operate in the best state by adjusting the output power of the motor, starting or stopping the cleaning device, etc. When the system detects an abnormality, the driving module can automatically adjust to avoid failure or shutdown caused by equipment abnormality. In addition, the driving module can also enable the emergency stop mode according to the instructions of the analysis module to ensure the safety of equipment and personnel.

[0036] Working principle: First, the motor 502 is started, and the motor 502 transmits power to the drive roller 201 through the hydraulic coupling 503, the brake 504, the reducer 505 and the coupling 506, driving the conveyor belt body 203 to start running, and the material is conveyed to the target position through the belt conveyor. When the motor 502 is started, the hydraulic coupling 503 is used to reduce the impact force at the time of starting, protect the system components, and ensure the smooth rotation of the drive roller 201.

[0037] Secondly, the running status of the belt conveyor is monitored in real time through the acquisition module, which obtains important data from the tension sensor 803 and the visual sensor 804 to monitor the tension and surface dirt of the conveyor belt body 203. The tension sensor 803 monitors the tension of the belt to ensure that the conveyor belt body 203 runs under appropriate tension; the visual sensor 804 checks in real time whether there is material accumulation or dirt on the surface of the conveyor belt body 203.

[0038] Next, the collected data is transmitted to the analysis module, which processes and analyzes the data to determine whether there are any abnormalities in the belt conveyor. The analysis module analyzes the tension data and dirt data through algorithms. When an abnormality is detected, such as excessive or insufficient tension or dirt accumulation, the analysis module generates a control instruction based on the set threshold and transmits it to the drive module.

[0039] Then, the driving module adjusts the running state of the belt conveyor according to the control instructions of the analysis module. If the tension of the conveyor belt body 203 is abnormal, the driving module will adjust the tensioning component 7 through the electric push rod 702 to automatically adjust the tension of the conveyor belt body 203; if the surface of the conveyor belt body 203 needs to be cleaned, the driving module will start the cleaning component 6, drive the motor 2 601 to drive the cleaning roller 603 to rotate in the opposite direction through the clutch 602, and vigorously clean the conveyor belt body 203.

[0040] When the second motor 601 is not started, the cleaning roller 603 rotates along the conveyor belt body 203 through the natural movement of the conveyor belt body 203 to complete the daily light cleaning work; after the second motor 601 is started, the cleaning roller 603 will rotate in the opposite direction to forcefully remove the stubborn dirt on the surface of the conveyor belt body 203 to ensure that the surface of the conveyor belt body 203 is always kept clean. The cleaning brush 609 is connected to the cleaning roller 603 through a connecting rod 608, and the spring 606 provides appropriate pressure to ensure that the cleaning brush 609 can effectively fit the surface of the conveyor belt body 203 to avoid damaging the conveyor belt body 203.

[0041] Finally, the system integrates and analyzes various operating data through the controller 801, adjusts the equipment status in real time, and ensures the efficient and stable operation of the belt conveyor. When the system detects any abnormality or requires manual intervention, the alarm light 802 will immediately sound an alarm to remind the operator to perform inspection or maintenance.

[0042] 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 belt conveyor with an automatic cleaning device, comprising a mounting frame (1), characterized in that: A belt conveyor body (2) is arranged inside the mounting frame (1), a material guide trough (3) is arranged on the right side of the top of the mounting frame (1), a material discharge trough (4) is arranged on the left end of the mounting frame (1), a driving assembly (5) is arranged on the front side of the mounting frame (1), cleaning assemblies (6) are arranged on both the left and right sides of the bottom of the mounting frame (1), a tensioning assembly (7) is arranged on the right end of the mounting frame (1), and a collection control assembly (8) is arranged outside the mounting frame (1); The belt conveyor body (2) comprises a transmission roller (201), the transmission roller (201) being rotatably connected to the left side of the interior of the mounting frame (1), the right side of the interior of the mounting frame (1) being rotatably connected to a redirecting roller (202), the transmission roller (201) and the redirecting roller (202) being externally sleeved with a conveyor belt body (203), the upper side of the interior of the mounting frame (1) being rotatably connected to a plurality of bearing rollers (204), the right side of the interior of the mounting frame (1) being rotatably connected to a plurality of buffer rollers (205), and the lower side of the interior of the mounting frame (1) being rotatably connected to a plurality of return rollers (206).

2. The intelligent belt conveyor with an automatic cleaning device according to claim 1, characterized in that: The drive assembly (5) comprises a protective cover (501), the protective cover (501) being fixedly connected to the front side of the mounting frame (1), a motor 1 (502) being fixedly connected inside the protective cover (501), a hydraulic coupler (503) being fixedly connected to the output end of the motor 1 (502), a brake (504) being installed on the left side of the hydraulic coupler (503), a reducer (505) being installed on the left side of the brake (504), and a coupling (506) being fixedly connected to the output end of the reducer (505).

3. The intelligent belt conveyor with an automatic cleaning device according to claim 1, characterized in that: The cleaning assembly (6) comprises a second motor (601), the second motor (601) being mounted on the front side of the mounting frame (1), a clutch (602) being mounted on the output end of the second motor (601), a cleaning roller (603) being fixedly connected to the rear side of the clutch (602), a plurality of mounting blocks (604) being fixedly connected to the outside of the cleaning roller (603) in an axisymmetric manner, a plurality of mounting grooves (605) being provided inside the mounting blocks (604), a spring (606) being provided inside the mounting grooves (605), a limit block (607) being slidably connected inside the mounting grooves (605), a connecting rod (608) being fixedly connected to the outside of the limit block (607), and a cleaning brush (609) being slidably connected inside the mounting blocks (604).

4. The intelligent belt conveyor with an automatic cleaning device according to claim 1, characterized in that: The tensioning assembly (7) comprises a tail frame (701), the tail frame (701) being fixedly connected to the right side of the mounting frame (1), an electric push rod (702) being installed inside the tail frame (701), an output end of the electric push rod (702) being fixedly connected to a U-shaped rod (703), and both front and rear sides of the tail frame (701) being fixedly connected to limit rods (704).

5. The intelligent belt conveyor with an automatic cleaning device according to claim 1, characterized in that: The acquisition control component (8) comprises a controller (801), wherein the controller (801) is mounted on the front side of the mounting frame (1), an alarm light (802) is mounted on the outside of the controller (801), tension sensors (803) are mounted on both the front and rear sides of the outside of the mounting frame (1), and a visual sensor (804) is mounted on the right side of the mounting frame (1), and the tension sensor (803) and the visual sensor (804) transmit the acquired data to a central control system.

6. The intelligent belt conveyor with automatic cleaning device according to claim 2, characterized in that: The buffer roller (205) is arranged directly below the material guide trough (3), and the inner side of the coupling (506) is fixedly connected to the outer side of the transmission roller (201).

7. The intelligent belt conveyor with an automatic cleaning device according to claim 3, characterized in that: The interior of the mounting frame (1) is rotatably connected to the exterior of the cleaning roller (603), and the exterior of the connecting rod (608) is fixedly connected to the exterior of the cleaning brush (609).

8. The intelligent belt conveyor with an automatic cleaning device according to claim 3, characterized in that: One end of the spring (606) is fixedly connected to the inner wall of the mounting groove (605), and the other end of the spring (606) is fixedly connected to the outside of the limiting block (607).

9. The intelligent belt conveyor with an automatic cleaning device according to claim 4, characterized in that: The interior of the U-shaped rod (703) is rotatably connected to the exterior of the redirecting roller (202), and the interior of the U-shaped rod (703) is slidably connected to the exterior of the limiting rod (704).

10. The intelligent belt conveyor with automatic cleaning device according to claim 5, characterized in that: The central control system comprises: Acquisition module: The acquisition module is responsible for receiving the tension sensor (803) and visual sensor (804) and other important operating parameters from the belt conveyor; Analysis module: The analysis module processes and analyzes the collected signals in real time. The analysis module uses the built-in algorithm to determine whether there is any abnormal operation. Driving module: The driving module adjusts the operating state of the belt conveyor according to the control instructions output by the analysis module.

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