Method and device for monitoring and treating ore blockage

Abstract

The present invention provides a method and device for monitoring and handling ore blockage, which relates to the field of ore mining equipment management, and can solve the problems of requiring special personnel to handle on-site, high equipment management costs, low equipment operation efficiency and potential safety hazards. The specific technical solution is: the control device receives the target blockage information and target blockage image data at the raw material warehouse outlet; the control device obtains the target blockage position image area data based on the target blockage information and target blockage image data at the raw material warehouse outlet and transmits it to the processing device; the processing device receives the target blockage position image area data and performs processing in the target blockage position image area.

Description

Technical Field

[0001] The present disclosure relates to the field of ore mining equipment management, and in particular to a method and device for monitoring and handling ore blockages. Background Art

[0002] Sand and gravel are one of the important raw materials for my country's infrastructure construction. With the depletion of domestic natural sand, river sand and other resources and the government's increased control over mining, the replacement of natural sand and gravel with machine-made sand and gravel has become an inevitable trend in the development of the industry. At present, accelerating the development of the sand and gravel industry has become the main development direction of the industry's structural transformation and upgrading. The sand and gravel industry is operating and developing around the research and development, production and application of machine-made sand and gravel, with themes such as industrial structure adjustment, mergers and acquisitions, transformation and upgrading, energy conservation and emission reduction.

[0003] However, due to the fact that the domestic industry has been in a small, scattered and chaotic state for a long time, there is a lack of scientific decision-making methods to support large-scale transformation. Problems such as mismatch between equipment and the nature of processed raw materials and mismatch between the capabilities of upstream and downstream process equipment are very common in existing machine-made sand and gravel enterprises, resulting in low production efficiency and high energy consumption, which seriously affects the economic benefits of the enterprises.

[0004] There are three existing solutions: 1. Traveling cranes, which use the traveling crane hook to lift and loosen the stones, mainly solve the problem of loose materials. The technical disadvantage is that personnel are required to operate on site, and there are safety hazards in the lifting process. 2. Excavators, which solve the problems of loose materials and blockages, are convenient and effective, but the cost of special equipment is too high, and professional operators are required, and the utilization rate is low; 3. Mechanical equipment, which solves the problems of loose materials and blockages, is convenient and effective, and the cost is lower than that of excavators, and special personnel are required to operate and handle on site; the above problems all require professional personnel to operate and handle the equipment on site to deal with the problem of loose materials, and the equipment cost is too high and the utilization rate is low. Summary of the invention

[0005] The disclosed embodiment provides a method and device for monitoring and treating ore blockage, which can solve the problems of requiring special personnel to handle on-site, high cost, low equipment operation efficiency and potential safety hazards. The technical solution is as follows:

[0006] According to a first aspect of an embodiment of the present disclosure, a method for monitoring and processing ore blockage is provided, the method comprising: controlling a device to receive target blockage information and target blockage image data at a raw material bin outlet;

[0007] The control device obtains the target material blocking position image area data according to the target material blocking information and the target material blocking image data of the raw material bin outlet and transmits it to the processing device;

[0008] The processing device receives the target material blocking position image area data and performs processing within the target material blocking position image area.

[0009] In one embodiment, the method further includes: when the target material blocking information at the outlet of the raw material warehouse is constant and does not change for a period of time greater than a preset T1 within a preset range, it is determined that the outlet of the raw material warehouse is blocked; the detection device sends the target material blocking information at the outlet of the raw material warehouse; wherein N>0, T1>0;

[0010] The target material blocking information for detecting the outlet of the raw material warehouse includes at least one of the following: vibration frequency of the feeder, material surface pile height, and operating status of the feeder.

[0011] In one embodiment, the method further includes that the target material blocking image data is obtained by an image recognition device, and then image feature segmentation and image recognition are performed to generate the target material blocking image data.

[0012] Furthermore, after image feature segmentation and image recognition, generating target blocking image data means obtaining at least four three-dimensional coordinate point starting positions of the target image data of the raw material warehouse outlet, and generating three-dimensional area data of the ore blocking position;

[0013] Among them, the target blockage image data includes three-dimensional area data of the ore blockage image position and processing device operation target positioning image data.

[0014] In one embodiment, the processing device analyzes and processes the operation target positioning image data, and when the processing device is consistent with the target processing positioning data within the three-dimensional area of ​​the ore blockage position, the processing device performs processing.

[0015] A method for monitoring and processing ore blockages provided by an embodiment of the present disclosure comprises: a control device receiving target blockage information and target blockage image data at a raw material bin outlet; the control device obtains three-dimensional area data of a target blockage position image based on the target blockage information and target blockage image data at the raw material bin outlet and transmits the data to a processing device to solve the problem of blockages caused by loose materials; no on-site operation by personnel is required, management costs are low, and the method is convenient and improves equipment operation efficiency, while avoiding potential safety hazards during the operation process.

[0016] In one embodiment, when the monitoring device obtains the target material blocking information of the raw material warehouse outlet, it instructs the feeder to stop and turns on the red light while sending the material blocking information to the processing device; the processing device instructs the mechanical equipment to handle the material blocking area;

[0017] The processing cycle is T2, and after the mechanical equipment completes the processing, the monitoring device detects the material level change; wherein N>0, T2>0;

[0018] When the information that there is no blockage in the raw material bin is obtained, the feeder is indicated to be operating normally and the green light is on; and the mechanical equipment is instructed to stop processing.

[0019] A method for monitoring and handling ore blockages provided by an embodiment of the present disclosure comprises: a control device receiving target blockage information and target blockage image data at a raw material bin outlet; the control device obtains three-dimensional area data of a target blockage position image based on the target blockage information and target blockage image data at the raw material bin outlet and transmits the data to mechanical equipment in a processing device for processing, thereby effectively solving the problems of loose material and blockage; no professional personnel are required for on-site operation, the management cost is low, the use is convenient, the equipment utilization rate is improved, and safety hazards during the operation process are avoided.

[0020] According to a second aspect of the embodiment of the present disclosure, there is provided a device for monitoring and processing ore blockage, comprising: a control device comprising: a monitoring device, an image recognition device, and a processing device; the processing device is electrically connected to the monitoring device and the image recognition device, respectively;

[0021] The monitoring device is used to monitor the raw material warehouse outlet in real time, and obtain and send monitoring information;

[0022] When the output current signal of the monitoring device is within the preset range and the value N is constant and does not change, and is greater than the preset T1 time, it is determined that the outlet of the raw material bin is blocked; wherein N>0, T1>0;

[0023] When the monitoring information is the information of material blockage at the outlet of the raw material warehouse, it includes at least one of the following: vibration frequency of the feeder, material surface pile height, and operating status of the feeder.

[0024] In one embodiment, the image recognition device is used to obtain the target image data of the raw material warehouse outlet, and generate the target blocking material image data after image feature segmentation and image recognition;

[0025] The processing device is used to receive the target blockage positioning data and instruct the mechanical equipment to perform processing, and the mechanical equipment is electrically connected to the processing device.

[0026] In one embodiment, the image recognition device further includes a segmentation unit, a recognition unit, and a generation unit;

[0027] A segmentation unit is used to obtain the target image data at the raw material warehouse outlet to segment the image features, wherein the image feature data segmentation takes at least four three-dimensional coordinate point starting position data and sends them to the recognition unit;

[0028] The recognition unit is used to process the starting position data of the three-dimensional coordinate point after the image feature segmentation, obtain the three-dimensional area data of the ore blockage position, and when it is determined that the mechanical equipment operation positioning data in the processing device is consistent with the ore blockage position area data, the processing device performs processing;

[0029] A generating unit, used for generating target blocking material image data from the identified ore blocking material location area data or the processing device operation positioning data;

[0030] Target blockage image data: including ore blockage image data and processing device operation target positioning image data.

[0031] In one embodiment, the processing device further comprises an analysis unit and a processing unit;

[0032] The analysis unit is used to receive the ore blockage location area data and compare and analyze it with the target processing positioning data, and the comparison and analysis result of the target processing positioning data is used to instruct the processing unit;

[0033] The processing unit is used to receive and analyze the unit comparison results when they are consistent, and the mechanical equipment performs processing in the ore blockage location area; when the comparison results of the receiving and analyzing unit are inconsistent, re-acquire the processing device operation target positioning data; and adjust the mechanical equipment positioning data before processing.

[0034] In one embodiment, the processing time period is T2, and after the mechanical equipment completes the processing, the monitoring device detects the material level change; wherein T2>0;

[0035] A method for monitoring and processing ore blockages provided by an embodiment of the present disclosure comprises: a control device receiving target blockage information and target blockage image data at a raw material bin outlet; the control device obtains target blockage position image area data based on the target blockage information and target blockage image data at the raw material bin outlet and transmits the data to a processing device to solve the problem of ore blockages; no on-site operation by personnel is required, the cost is low, the use is convenient, the equipment operation efficiency is improved, and safety hazards during the operation are avoided.

[0036] In one embodiment, when the monitoring device obtains the target blockage information of the raw material bin, it instructs the feeder to stop and turns on a red light and sends it to the processing device at the same time; the processing device instructs the mechanical equipment to handle the blockage in the blockage area; when the information that there is no blockage at the raw material bin outlet is obtained, the feeder is instructed to operate normally and turns on a green light; and the mechanical equipment is instructed to stop processing.

[0037] An apparatus for monitoring and processing ore blockages provided by an embodiment of the present disclosure comprises a control device that receives target blockage information and target blockage image data at a raw material bin outlet; the control device obtains target blockage position image area data based on the target blockage information and target blockage image data at the raw material bin outlet and transmits the data to mechanical equipment in a processing device for processing, thereby solving the problems of loose material and blockage; no professional personnel are required for on-site operation, management costs are low, the device is easy to use, and equipment utilization is improved, while safety hazards during operation are avoided.

[0038] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0040] Figure 1 is a flow chart of a method for monitoring and treating ore blockage provided by an embodiment of the present disclosure;

[0041] Figure 2 It is a structural schematic diagram of a method for obtaining target material blocking information at a raw material warehouse outlet provided by an embodiment of the present disclosure;

[0042] Figure 3 is a flow chart of mechanical equipment processing in a processing device provided by an embodiment of the present disclosure;

[0043] Figure 4 is a logic diagram of the target video data image recognition processing provided by the embodiment of the present disclosure;

[0044] Figure 5 It is a flow chart of a method for monitoring and treating ore blockage provided by the disclosed embodiment;

[0045] Figure 5a is a schematic diagram of the recognition processing structure of the image recognition device provided by the embodiment of the present disclosure;

[0046] Figure 6 is a structural diagram of an apparatus for monitoring and treating ore blockage provided in an embodiment of the present disclosure;

[0047] Figure 7 is a structural schematic diagram of an image recognition device provided by an embodiment of the present disclosure;

[0048] Figure 8 It is a schematic diagram of the structure of a processing device in the device for monitoring and treating ore blockages provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0049] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0050] The embodiment of the present disclosure provides a method for monitoring and processing ore blockage, and the method for monitoring and processing ore blockage includes the following steps:

[0051] 101. The control device receives target material blocking information and target material blocking image data at the raw material warehouse outlet; the control device obtains the target material blocking information and target material blocking image data and sends them through wired or wireless communication data transmission;

[0052] When the target material blocking information of the raw material warehouse outlet is constant and does not change within the preset range through the output current signal of the monitoring device, and the value is N, and it is greater than the preset T1 time, it is determined that the raw material warehouse outlet is blocked; the detection device sends the target material blocking information of the raw material warehouse outlet;

[0053] The monitoring device mentioned here is a radar level meter installed on the top of the raw material silo, or it can be an infrared detector;

[0054] The target material blocking information of the raw material warehouse outlet to be monitored includes at least one of the following: vibration frequency of the feeder, material surface height, and feeder operation status;

[0055] The target material blocking image data is generated by the image recognition device after acquiring the target image data of the raw material warehouse outlet and performing image feature segmentation and image recognition processing.

[0056] 102. The control device obtains the target material blocking position image area data according to the target material blocking information and the target material blocking image data at the raw material warehouse outlet and transmits the data to the processing device;

[0057] Target blockage image data: including ore blockage image location area data and processing device operation target positioning image data;

[0058] The target material blocking image data is obtained by segmenting the image data at the outlet of the raw material bin according to the image features to obtain the starting positions of at least four three-dimensional coordinate points, and generate the three-dimensional area data of the ore blocking position;

[0059] 103. The processing device receives the three-dimensional region data of the target blocking position image and performs processing in the target blocking position image region.

[0060] The processing device analyzes and processes the target operation target positioning image data. When the processing device is in the ore blockage position area and the target processing positioning data is consistent, the processing device performs processing. The processing device is electrically connected with the mechanical equipment to control and instruct the mechanical equipment to process or retract the bulky material or the blocked material.

[0061] The processing device can also be connected with other mechanical tools, such as the mechanical equipment is any one of a mechanical arm, a mechanical rake, a mechanical stick, and a mechanical fork; if the mechanical equipment is a mechanical rake, it is a metal straight rod with a rake at one end.

[0062] In one embodiment, when the monitoring device obtains the target material blocking information of the raw material bin, it instructs the feeder to stop and lights up a red light and sends it to the processing device at the same time;

[0063] The processing device is connected to the mechanical equipment to process the material blockage in the material blockage area; the processing cycle is T2, and after the mechanical equipment completes the processing, the monitoring device detects the material level change; wherein T2>0;

[0064] When the information that there is no material blockage in the raw material bin is obtained, the feeder is indicated to be operating normally and the green light is on; and the processing device is instructed to stop processing.

[0065] The method for monitoring and processing ore blockages provided in the embodiment of the present disclosure comprises a control device receiving target blockage information and target blockage image data at the raw material bin outlet; the control device obtains target blockage position image area data based on the target blockage information and target blockage image data at the raw material bin outlet and transmits the data to the processing device to solve the problem of ore blockages; no on-site operation by personnel is required, thus reducing labor costs, being easy to use and improving equipment operation efficiency; and at the same time, avoiding safety hazards caused by on-site processing by personnel.

[0066] Embodiment 1

[0067] In one embodiment, Figure 2 As shown, the method for obtaining the target blocking information of the raw material warehouse outlet is as follows;

[0068] 201. The radar level meter determines the change of material surface height by setting the high and low thresholds of the current signal to determine whether there is material blockage; the radar level meter is installed on the raw material warehouse to determine the movement change of the material level at the outlet of the raw material warehouse. The radar level meter determines the change of material surface height by setting the high and low thresholds of the current signal to determine whether there is material blockage;

[0069] The current signal is 20mA, which is the high threshold, and the material level is judged to be high at this time;

[0070] The current signal is 19mA-4mA, which is judged as a low threshold.

[0071] 202. When the lower feeder operates normally, a timer is set to perform logical judgment on the high and low thresholds within a time period; the feeder can be a rod feeder, a flat plate feeder, or a quantitative feeder.

[0072] A timer is set in the PLC to perform time and equipment normal operation logic judgment on the high and low thresholds. When the lower rod feeder is running, the output signal of the radar level meter changes between 4mA and 20mA within the preset time T1 greater than 180 seconds, then it is determined that the raw material warehouse outlet is not blocked.

[0073] If the output signal of the radar level meter remains constant at a value between 4mA and 20mA for more than 180 seconds, it is determined that the raw material bin outlet is blocked.

[0074] 203. When judging the material level, the signal light outputs the preset corresponding color light signal, and the LED screen displays the feeding status;

[0075] When the material level is judged to be high, the signal light at the raw material bin outlet outputs a red light signal, and the LED screen displays "No material feeding";

[0076] When the material level is judged to be low, the signal light at the raw material bin outlet outputs a green light signal, and the LED screen displays "Material can be fed".

[0077] In one embodiment, after obtaining the target material blocking information at the raw material warehouse outlet, Figure 3 As shown, there is also a bypass control. During maintenance, the raw material bin is empty and workers need to enter or perform maintenance at the lower part of the raw material bin. At this time, the bypass is started and 20mA is directly output. The signal light is red and the LED screen displays "There is someone in the bin, maintenance is underway, and dumping of materials is strictly prohibited."

[0078] The method for monitoring and handling ore blockages provided in the embodiment of the present disclosure solves the problem of detecting whether the outlet of the raw material bin is blocked by displaying a signal light and a processing status based on the control device receiving target blockage information and target blockage image data at the outlet of the raw material bin. It does not require on-site operation by personnel, thus reducing labor costs, being convenient, and improving equipment operation efficiency. At the same time, it avoids safety hazards caused by on-site handling by personnel.

[0079] Embodiment 2

[0080] Based on the above Figure 1 The corresponding embodiment provides a method for monitoring and processing ore blockage, and the present disclosure provides a method for collecting target image data, which can be applied to a method for monitoring and processing ore blockage of a control device, such as Figure 4 As shown,

[0081] 401. The processing device optically processes the environment around the mechanical equipment; firstly, the camera is used to collect image information, and then it is fed back to a learning subsystem composed of a neural network and a statistical method to determine whether the mechanical equipment is within the defined 3D model;

[0082] 402. Determine the location and position of mechanical equipment;

[0083] 403. According to the camera calibration algorithm, 2D-3D mapping is used to obtain parameter values;

[0084] 404. Determine the location of mechanical equipment processing.

[0085] In one embodiment, Figure 5 As shown, the method for acquiring image information provided in this embodiment specifically includes the following steps:

[0086] 501. Complete the installation positioning in the pre-collected image. The image recognition device installation position is O. The distance f value is obtained according to the image recognition device installation position.

[0087] 502. According to the following formula and the radar level meter, set the high and low threshold positions, and calculate the high threshold processing position as c, q, p, x, and the low threshold processing position as Z0, Q, P, X, until it is normal; wherein the processing position is a three-dimensional coordinate point; when the radar level meter detects that the material level is lower than the low threshold, it is considered normal.

[0088] 503. The processing position of the mechanical equipment is an inverted three-dimensional trapezoidal space. One processing cycle is T2, which is equal to 60 seconds. After the processing is completed, the radar level meter detects the change of the material level. If the material level change is normal, the processing is considered successful. If it is abnormal, the processing will continue until it is normal.

[0089] In one embodiment, Figure 5 -a, for the image recognition device, the pinhole camera model is used in SLAM; in short, the correspondence between a spatial point [x, y, z] and its pixel coordinates [u, v, d] (d refers to the depth data) in the image is as follows:

[0090] u=x·fxz+cx

[0091] v=x·fyz+cy

[0092] d=z·s

[0093] Among them, fx, fy refers to the focal length of the camera on the x and y axes, cx, cy refers to the aperture center of the camera, and s refers to the scaling factor of the depth map.

[0094] Usually, we define the four parameters fx, fy, cx, and cy as the camera's intrinsic parameter matrix C, which is the parameter that will not change after the camera is built. The camera's intrinsic parameters can be calibrated in many ways; after setting the internal parameters, the spatial position and pixel coordinates of each point can be described by a simple matrix model:

[0095]

[0096] and t are the camera's posture. R represents the rotation matrix, and t represents the displacement vector. Because we are working with a single point cloud, we assume that the camera has no rotation or translation. Therefore, we set R to the unit matrix I and t to zero. s is the scaling factor, which is the ratio of the data given in the depth map to the actual distance. Since the depth map is given in short (mm units), s is usually 1000.

[0097] The method for monitoring and handling ore blockages provided in the embodiments of the present disclosure uses a camera recognition device to accurately obtain target blockage image data and the accurate operating position of mechanical equipment, so that the mechanical equipment can handle the blockage in a timely manner at the accurate blockage position.

[0098] Based on the above Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The method for monitoring and handling ore blockages described in the corresponding embodiments is described below as an embodiment of the device disclosed herein, which can be used to execute the embodiment of the method disclosed herein.

[0099] Embodiment 3

[0100] The present disclosure provides a device for monitoring and treating ore blockage, such as Figure 6 As shown, the monitoring device 60 includes: a monitoring device 601, an image recognition device 602 and a processing device 603;

[0101] The processing device is electrically connected to the monitoring device and the image recognition device respectively; the processing device is internally connected to the mechanical device;

[0102] Monitoring device 601, used to be installed at the exit of the raw material warehouse to monitor the raw material surface in real time, obtain monitoring information and send it;

[0103] When the output current signal of the monitoring device is constant within the preset range and the value N does not change, and is greater than the preset T1 time, it is determined that the outlet of the raw material bin is blocked;

[0104] When the monitoring information is the target material blockage information at the raw material warehouse outlet, it includes at least one of the following: feeder vibration frequency, material surface pile height, and feeder operating status.

[0105] Image recognition device 602, installed on the top of the raw material bin, is used to obtain the image data of the raw material bin outlet, and generate the target blocking material image data after image feature segmentation and image recognition;

[0106] The processing device 603 is installed on the side wall of the raw material warehouse and is used to receive the target blockage positioning data to instruct the mechanical equipment to perform processing. The mechanical equipment is electrically connected to the processing device.

[0107] Target blockage image data: including ore blockage image data and mechanical equipment operation target positioning image data.

[0108] In one embodiment, when the monitoring device 601 obtains the information of material blockage in the raw material bin, it instructs the feeder to stop and turns on a red light and sends it to the processing device 603 at the same time; the processing device connects the mechanical equipment to handle the material blockage in the blockage area; when the information of no material blockage in the raw material bin is obtained, it indicates that the feeder is running normally and turns on a green light; and instructs the mechanical equipment in the processing device to stop processing.

[0109] The device for monitoring and processing ore blockages provided in the embodiment of the present disclosure, when the control device receives the target blockage image data collected by the image recognition device, determines whether the raw material bin outlet is blocked, and the processing device instructs the mechanical equipment on whether the raw material bin outlet is overflowing or blocked based on the judgment and analysis results; no on-site operation by personnel is required, which reduces low labor costs, is convenient, and improves equipment operation efficiency; at the same time, it avoids the safety hazards of on-site handling by personnel.

[0110] Embodiment 4:

[0111] like Figure 7 As shown, the image recognition device 602 further includes a segmentation unit 6021, a recognition unit 6022, and a generation unit 6023;

[0112] In one embodiment, the segmentation unit 6021 is used to obtain image data at the exit of the raw material warehouse to segment image features, and the image feature data segmentation takes at least four three-dimensional coordinate point starting position data and sends them to the recognition unit;

[0113] The identification unit 6022 is used to process the starting position data of the three-dimensional coordinate point after the image feature segmentation, obtain the data of the ore blockage position area, and when it is determined that the mechanical equipment operation positioning data in the processing device is inconsistent with the ore blockage position area data, re-acquire the processing device operation positioning data;

[0114] A generating unit 6023, used to generate target blockage image data from the identified ore blockage location area data or the processing device operation positioning data;

[0115] The device for monitoring and processing ore blockages provided in the embodiments of the present disclosure uses a camera recognition device to accurately obtain target blockage image data and the accurate operating position of mechanical equipment, so that the mechanical equipment can promptly process the blockage at the accurate blockage position.

[0116] Embodiment 5

[0117] In one embodiment, Figure 8 As shown, the processing device 603 also includes an analysis unit 6031 and a mechanical device 6032; the analysis unit 6031 is connected to the mechanical device 6032,

[0118] An analysis unit 6031 is used to receive the ore blockage location area data and compare and analyze the target processing positioning data, and the comparison and analysis result of the target processing positioning data is used to instruct the processing unit;

[0119] Mechanical equipment 6032 is used to receive and analyze the results of the comparison. When the results are consistent, the mechanical equipment performs processing in the ore blockage location area. One processing cycle is T2, which is equal to 60 seconds. After the processing is completed, the radar level meter detects the level change. If the level change is normal, the processing is considered successful. If it is abnormal, continue to process until it is normal. When the comparison results of the receiving analysis unit are inconsistent, adjust the positioning data of the mechanical equipment before processing.

[0120] The device for monitoring and processing ore blockages provided in the embodiment of the present disclosure, when the control device receives the target blockage image data collected by the image recognition device, determines whether the raw material bin outlet is blocked, and the processing device instructs the mechanical equipment on whether the raw material bin outlet is overflowing or blocked based on the judgment and analysis results; no on-site operation by personnel is required, which reduces low labor costs, is convenient, and improves equipment operation efficiency; at the same time, it avoids the safety hazards of on-site handling by personnel.

[0121] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

Claims

1. A method for monitoring and treating ore blockage, characterized in that: The method comprises: controlling a device to receive target material blocking information and target material blocking image data at a raw material bin outlet; The control device obtains the target material blocking position image area data according to the target material blocking information and the target material blocking image data of the raw material bin outlet and transmits the data to the processing device; The processing device receives the material blocking position image area data and performs processing in the material blocking position image area; When the target material blocking information at the outlet of the raw material warehouse is output by the monitoring device and the current signal is constant within the preset range and the value is N and does not change, and is greater than the preset T1 time, it is determined that the outlet of the raw material warehouse is blocked; the monitoring device sends the target material blocking information at the outlet of the raw material warehouse; wherein T1>0; The target material blocking information at the raw material warehouse outlet includes at least one of the following: vibration frequency of the feeder, material surface height, and operating status of the feeder; The target material blocking image data is generated by the image recognition device after acquiring the image data at the outlet of the raw material bin and performing image feature segmentation and image recognition; After the image feature segmentation and image recognition, the target material blocking image data is generated to obtain the starting positions of at least four three-dimensional coordinate points of the image data at the raw material warehouse outlet, and generate the three-dimensional area data of the ore blocking position; The target blocking image data includes ore blocking image location area data and processing device operation target positioning image data; The processing device analyzes and processes the operation target positioning image data, and when the processing device is consistent with the target processing positioning data in the three-dimensional area of ​​the ore target blockage position, the processing device performs processing.

2. The method according to claim 1, characterized in that: When the monitoring device obtains the target material blocking information of the raw material warehouse outlet, it instructs the feeder to stop and lights up a red light while sending the target material blocking information to the processing device; the processing device instructs the mechanical equipment to process the material blocking in the material blocking area; the processing cycle is T2, and after the mechanical equipment completes the processing, the monitoring device detects the material level change; wherein T2>0; When the information that there is no material blockage at the raw material bin outlet is obtained, the feeder is indicated to be operating normally, and the green light is on; and the mechanical equipment is instructed to stop processing.

3. A device for monitoring and treating ore blockage, characterized in that: The control device includes: a monitoring device, an image recognition device, and a processing device; the processing device is electrically connected to the monitoring device and the image recognition device respectively; The monitoring device is used to monitor the raw material warehouse outlet in real time, and obtain and send monitoring information; When the output current signal of the monitoring device is within the preset range and the value N is constant and does not change, and is greater than the preset T1 time, it is determined that the outlet of the raw material bin is blocked; wherein N>0, T1>0; When the monitoring information is the target material blocking information at the raw material warehouse outlet, it includes at least one of the following: the vibration frequency of the feeder, the material surface pile height, and the operating status of the feeder; The image recognition device is used to obtain the target image data of the raw material warehouse outlet, and generate the target blocking material image data after image feature segmentation and image recognition; The processing device is used to receive the target blockage positioning data and instruct the mechanical equipment to perform processing, and the mechanical equipment is electrically connected to the processing device; The image recognition device also includes a segmentation unit, a recognition unit, and a generation unit; The segmentation unit is used to perform image feature segmentation on the target image data at the raw material warehouse outlet, and the image feature data segmentation takes at least four three-dimensional coordinate point starting position data and sends them to the recognition unit; The recognition unit is used to process the starting position data of the three-dimensional coordinate point after the image feature segmentation, obtain the three-dimensional area data of the ore blockage position, and when it is determined that the mechanical equipment operation target positioning data in the processing device is consistent with the three-dimensional area data of the ore blockage position, the processing device performs processing; The generating unit is used to generate target blockage image data from the three-dimensional area data of the identified ore blockage position or the processing device operation positioning data; The target blocking image data includes ore target blocking image data and processing device operation target positioning image data; The processing device also includes an analysis unit and a processing unit; The analysis unit is used to receive the target ore blockage location area data and compare and analyze the target processing positioning data, and the target processing positioning data comparison and analysis result is used to instruct the processing unit; The processing unit is used to receive and analyze the unit comparison results when they are consistent, and the mechanical equipment performs processing in the ore blockage location area; when the comparison results of the receiving and analyzing unit are inconsistent, re-acquire the processing device operation target positioning data, adjust the mechanical equipment target processing positioning data and then perform processing.

4. The device according to claim 3, characterized in that When the monitoring device obtains the target material blocking information at the outlet of the raw material bin, it instructs the feeder to stop and turns on the red light, and sends the target material blocking information to the processing device; the processing device instructs the mechanical equipment to process the material blocking in the material blocking area; the processing cycle is T2, and after the mechanical equipment completes the processing, the monitoring device detects the material level change; wherein T2>0; When the information that there is no material blockage at the raw material bin outlet is obtained, the feeder is indicated to be operating normally and the green light is on; and the mechanical equipment is instructed to stop processing.

Images