Coal sampling system, method and device, electronic equipment and storage medium

Abstract

The invention provides a coal sampling system, method and device, electronic equipment and a storage medium, the coal sampling system comprises a control system, sampling machine equipment and a sensor, the control system is used for sending a control signal to the sampling machine equipment through a triggered control instruction; the sampling machine equipment is used for starting a corresponding working mode according to a working mode signal in the control signal; the working mode is at least used for automatically starting an auxiliary sampling head of the sampling machine equipment for sampling after a main sampling head of the sampling machine equipment performs sampling; the sampling machine equipment is also used for carrying out coal sampling treatment according to the working mode; the sensor is used for acquiring sampling data in a coal sampling treatment process; the control system is further used for monitoring the coal flow state in the coal sampling treatment process according to the sampling data. According to the embodiment of the invention, the sampling head corresponding to the original single-side belt is independently and manually sampled, so that the sampling heads corresponding to the double-side belts are started to operate and automatically sample along with the belts, and the sampling efficiency and the sampling representativeness are improved.

Description

Technical Field

[0001] The present disclosure relates to the field of automation technology, and in particular to a system and method, device, electronic equipment and storage medium for coal sampling. Background Art

[0002] With the rapid development of my country's economy, energy demand continues to grow. Coal, as one of my country's main energy sources, occupies an important position in the power, steel, chemical and other industries. However, the fluctuation of coal quality has a direct impact on the production process and product quality. In order to ensure that the coal quality meets the production requirements, sampling of coal entering the furnace has become a key link.

[0003] Traditional methods of sampling coal entering the furnace are usually manual sampling, semi-manual sampling or mechanical sampling. When mechanical sampling is performed, semi-automatic or automatic sampling is generally performed through a sampling machine system. The sampling machine is generally composed of a sampling machine device and a control system to achieve coal sampling.

[0004] However, in the prior art, the sampling machine equipment of the sampling machine system is a "two-end one machine" sampling machine, and the operation mode is belt operation on side A. At the same time, the remote control party needs to manually start the operation of the sampling machine on side A, and the sampling machine on side B is locked and cannot be started. The same is true for the belt operation on side B. Even if the belts on sides A and B are running at the same time, only the sampling machine on side A or the sampling machine on side B can be manually started for sampling, and the sampling machines on both sides cannot be automatically started for sampling, resulting in low sampling efficiency and sampling representativeness. Summary of the invention

[0005] The present invention provides a system and method, device, electronic device and storage medium for coal sampling. The main purpose is to solve the problem that the sampling machine system in the prior art can only manually start the sampling machine on the A side or the sampling machine on the B side for sampling, and cannot automatically start the sampling machines on both sides for sampling, resulting in low sampling efficiency and low sampling representativeness.

[0006] According to a first aspect of the present disclosure, a coal sampling system is provided, which includes: a control system, a sampling device and a sensor.

[0007] The control system is used to send a control signal to the sampling device through a triggered control instruction;

[0008] The sampler device is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampler device to perform sampling after the main sampling head of the sampler device performs sampling;

[0009] The sampling machine device is also used to perform coal sampling processing according to the working mode;

[0010] The sensor is used to obtain sampling data during the coal sampling process and send the sampling data to the control system; wherein the sampling data at least includes the belt operation data of the sampling machine equipment, the action data of the main sampling head and the auxiliary sampling head;

[0011] The control system is also used to receive the sampling data and monitor the coal flow state during the coal sampling process according to the sampling data.

[0012] Optionally, the sampling device comprises: a first sampling head and a second sampling head,

[0013] The sampling machine device is further used to configure the first sampling head as a main sampling head and the second sampling head as an auxiliary sampling head based on the working mode; or,

[0014] The first sampling head is configured as an auxiliary sampling head and the second sampling head is configured as a main sampling head based on the working mode.

[0015] Optionally, the control system is further used to obtain fault record information and sampling record information of the sampling machine equipment, and store the fault record information and sampling record information in a preset database;

[0016] The control system is also used to obtain first state information of the sampling device and second state information of the sensor, and to visualize the first state information, the second state information and the sampling data.

[0017] The control system is also used to automatically distribute sample barrels according to the working mode.

[0018] Optionally, the control system includes: a controller, configuration software,

[0019] The controller is used to obtain and receive the sampling data, store the sampling data in a preset register, and monitor the coal flow state during the coal sampling process according to the sampling data;

[0020] The configuration software is used to send a switching signal to the sampling device in response to a triggered switching instruction, so that the sampling device switches the working mode according to the switching signal.

[0021] According to a second aspect of the present disclosure, a method for coal sampling is provided, comprising:

[0022] Generate a control signal in response to a triggered control instruction, and start a corresponding working mode according to a working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device to perform sampling after the main sampling head of the sampling machine device performs sampling;

[0023] Performing coal sampling processing according to the working mode, and obtaining sampling data during the coal sampling processing;

[0024] The coal flow state during the coal sampling process is monitored according to the sampling data.

[0025] Optionally, the coal sampling process according to the working mode includes:

[0026] The first preset sampling head is configured as the main sampling head, and the second preset sampling head is configured as the auxiliary sampling head, and after the first preset sampling head performs sampling, the second preset sampling head is automatically started to perform sampling; or,

[0027] The second preset sampling head is configured as a main sampling head, and the first preset sampling head is configured as an auxiliary sampling head. After the second preset sampling head performs sampling, the first preset sampling head is automatically started to perform sampling.

[0028] Optionally, after performing coal sampling processing according to the working mode, the method further includes:

[0029] Automatically distribute sample buckets according to the working mode;

[0030] Acquire fault record information and sampling record information of a preset sampling device, and store the fault record information and sampling record information in a preset database;

[0031] The first state information of the preset sampling device and the second state information of the preset sensor are obtained, and the first state information, the second state information and the sampling data are visualized.

[0032] According to a second aspect of the present disclosure, a device for coal sampling is provided, comprising:

[0033] A generating unit, configured to generate a control signal in response to a triggered control instruction;

[0034] A starting unit, used to start a corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device to perform sampling after the main sampling head of the sampling machine device performs sampling;

[0035] A sampling unit, used for performing coal sampling processing according to the working mode;

[0036] An acquisition unit, used for acquiring sampling data in the coal sampling process;

[0037] A monitoring unit is used to monitor the coal flow state during the coal sampling process according to the sampling data.

[0038] Optionally, the sampling unit includes:

[0039] A configuration module, configured to configure the first preset sampling head as a main sampling head, and configure the second preset sampling head as an auxiliary sampling head;

[0040] A starting module, used for automatically starting the second preset sampling head to perform sampling after the first preset sampling head performs sampling; or,

[0041] The configuration module is further used to configure the second preset sampling head as a main sampling head and the first preset sampling head as an auxiliary sampling head;

[0042] The start-up module is further used to automatically start the first preset sampling head to perform sampling after the second preset sampling head performs sampling.

[0043] Optionally, the device further comprises:

[0044] A distribution unit, used for automatically distributing sample barrels according to the working mode;

[0045] The acquisition unit is also used to acquire fault record information and sampling record information of a preset sampling device;

[0046] A storage unit, used to store the fault record information and the sampling record information in a preset database;

[0047] The acquisition unit is further used to acquire first state information of the preset sampling device and second state information of the preset sensor;

[0048] A display unit is used to visualize the first state information, the second state information and the sampled data.

[0049] According to a fourth aspect of the present disclosure, there is provided an electronic device, including:

[0050] at least one processor; and

[0051] a memory communicatively connected to the at least one processor; wherein,

[0052] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method described in the second aspect.

[0053] According to a fifth aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the method described in the second aspect.

[0054] According to a sixth aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the method described in the second aspect is implemented.

[0055] The system and method, device, electronic device and storage medium for coal sampling provided by the present disclosure include: a control system, a sampling machine device and a sensor, wherein the control system is used to send a control signal to the sampling machine device through a triggered control instruction; the sampling machine device is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device for sampling after the main sampling head of the sampling machine device performs sampling; the sampling machine device is also used to perform coal sampling processing according to the working mode; the sensor is used to obtain sampling data during the coal sampling processing and send the sampling data to the control system; wherein the sampling data at least includes the belt operation data of the sampling machine device and the action data of the main sampling head and the auxiliary sampling head; the control system is also used to receive the sampling data and monitor the coal flow state during the coal sampling processing according to the sampling data. Compared with the related art, the embodiment of the present disclosure uses a coal sampling system to replace the original manual sampling of the sampling head corresponding to the single-sided belt with the sampling head corresponding to the double-sided belt, which automatically samples when the belt starts running. The coal flow status is monitored by sampling data, and the sampling head action is associated with the belt running signal and the coal flow signal, thereby improving the sampling efficiency and sampling representativeness.

[0056] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0058] Figure 1 A schematic diagram of the structure of a coal sampling system provided by an embodiment of the present disclosure;

[0059] Figure 2 A schematic flow chart of a coal sampling method provided in an embodiment of the present disclosure;

[0060] Figure 3A schematic diagram of the principle of coal sampling and processing provided by an embodiment of the present disclosure;

[0061] Figure 4 A schematic diagram of the structure of a coal sampling device provided in an embodiment of the present disclosure;

[0062] Figure 5 A schematic diagram of the structure of a coal sampling device provided in an embodiment of the present disclosure;

[0063] Figure 6 A schematic block diagram of an electronic device provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0064] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0065] The following describes the system and method, device, electronic device and storage medium for coal sampling according to the embodiments of the present disclosure with reference to the accompanying drawings.

[0066] Figure 1 A schematic diagram of the structure of a coal sampling system provided in an embodiment of the present disclosure.

[0067] like Figure 1 As shown, the coal sampling system includes: a control system 11, a sampling device 12 and a sensor 13.

[0068] The control system 11 is used to send a control signal to the sampling device 12 through a triggered control instruction;

[0069] The sampler device 12 is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampler device to sample after the main sampling head of the sampler device samples;

[0070] The sampling device 12 is also used to perform coal sampling processing according to the working mode;

[0071] The sensor 13 is used to obtain sampling data during the coal sampling process and send the sampling data to the control system 11; wherein the sampling data at least includes the belt operation data of the sampling machine device 12, and the action data of the main sampling head and the auxiliary sampling head;

[0072] The control system 11 is further used to receive the sampling data and monitor the coal flow state during the coal sampling process according to the sampling data.

[0073] The coal sampling system is obtained by optimizing the industrial control integrated machine and the host computer control software of the existing sampling machine system. The coal sampling system can realize functions such as automatic barrel replacement, data record preservation, fault record preservation, parameter setting authority, etc. The control system 11 at least includes the optimized industrial control integrated machine and the host computer control software.

[0074] By upgrading or replacing the upper and lower computer software of the existing sampling machine system, the upgraded or replaced software must be official genuine free software, and no fees shall be charged for subsequent upgrades or optimizations. The original single-side belt manual sampling is changed to double-sided belt automatic sampling as the belt starts running. The action of the sampling head needs to be associated with the belt running signal and the coal flow signal to improve the representativeness of the sampling.

[0075] In one possible implementation of the embodiment of the present disclosure, the sampler device 12 includes: a first sampling head 121 and a second sampling head 122,

[0076] The sampling device 12 is further used to configure the first sampling head 121 as a main sampling head and the second sampling head 122 as an auxiliary sampling head based on the working mode; or,

[0077] Based on the working mode, the first sampling head 121 is configured as an auxiliary sampling head, and the second sampling head 122 is configured as a main sampling head.

[0078] In one possible implementation of the embodiment of the present disclosure, the control system 11 is further used to obtain the fault record information and sampling record information of the sampling device 12, and store the fault record information and sampling record information in a preset database;

[0079] The control system 11 is further used to obtain the first state information of the sampler device 12 and the second state information of the sensor 13, and to perform visualization processing on the first state information, the second state information and the sampling data.

[0080] The control system 11 is also used to automatically distribute sample barrels according to the working mode.

[0081] In one possible implementation of the embodiment of the present disclosure, the control system 11 includes: a controller 111, configuration software 112,

[0082] The controller 111 is used to obtain and receive the sampling data, store the sampling data in a preset register, and monitor the coal flow state during the coal sampling process according to the sampling data;

[0083] The configuration software 112 is used to send a switching signal to the sampler device 12 in response to a triggered switching instruction, so that the sampler device 12 switches the working mode according to the switching signal.

[0084] Among them, the controller 111 can be a programmable logic controller. By optimizing the controller 111, the double-headed single-belt sampler can be provided with an intermittent sampling function. That is, the sampler device 12 is controlled by the controller 111 in the control system 11 to realize the intermittent sampling function. Furthermore, the coal sampling system needs to optimize the host computer program and the slave computer program on the basis of the existing sampler system, and add a communication module and select a suitable industrial computer device. Specifically, regarding the optimization of the coal sampling system, for example: the host computer sampling PLC needs to expand the points, and add an 8-point 485 communication module; at the same time, select an industrial computer and the corresponding original system.

[0085] When receiving the sampled data, the controller 111 needs to use an added communication module, for example, the programmable controller reads the real-time coal flow of two skin pickers into the register through the 485MODBUS RTU protocol. At the same time, the controller 111 can determine the coal flow state through the parameters preset in the configuration software 112, for example, the programmable controller can determine whether the coal flow is true through the preset coal flow parameters on the configuration software.

[0086] The configuration software 112 can set the working mode of #1 as the main and #2 as the auxiliary (that is, the first sampling head is configured as the main sampling head, and the second sampling head is configured as the auxiliary sampling head) or #2 as the main and #1 as the auxiliary (that is, the first sampling head is configured as the auxiliary sampling head, and the second sampling head is configured as the main sampling head) through a switching button. When the main sampling head meets the sampling conditions and samples and the sample preparation is completed, the auxiliary sampling head delays sampling.

[0087] The control system 11 can also automatically distribute sample buckets according to the actions of the main and auxiliary sampling heads to prevent the two sampling heads from mixing samples. The sampling records and fault records can also be stored in the local SQL database for easy retrieval of historical records. The operating status of each PLC mechanism, sensor status, sampling, and reduction countdown data can also be read and displayed on the interface.

[0088] At the same time, the parameter authority management function is added to the coal sampling system, and the operation records are stored in the local SQL database for easy retrieval of historical records. The configuration software 112 in the coal sampling system can realize remote automatic / local manual switching, realize remote automatic sampling and local deactivation of the sampling machine for barrel replacement.

[0089] The sensor 13 may be an ultrasonic detection sensor, and the following methods may be used for installation, but are not limited to: installing two sets of ultrasonic detection sensors and supporting brackets, etc., to detect the coal seams on belts A and B. At the same time, this signal must be associated with the operation of the corresponding side belts, and the thickness of the coal flow is transmitted to the programmable controller to determine whether there is coal flow on the belt when the belt is running to prevent empty mining. Among them, when the sensor 13 is an ultrasonic detection sensor, the parameters are not less than the following requirements: range 0-5M, power supply: DC24V, output: 4-20mA / RS485, accuracy: 0.5%, protection level IP65, etc.

[0090] The coal sampling system provided by the present disclosure includes: a control system, a sampling machine device and a sensor, wherein the control system is used to send a control signal to the sampling machine device through a triggered control instruction; the sampling machine device is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device for sampling after the main sampling head of the sampling machine device performs sampling; the sampling machine device is also used to perform coal sampling processing according to the working mode; the sensor is used to obtain sampling data during the coal sampling processing and send the sampling data to the control system; wherein the sampling data at least includes the belt operation data of the sampling machine device and the action data of the main sampling head and the auxiliary sampling head; the control system is also used to receive the sampling data and monitor the coal flow state during the coal sampling processing according to the sampling data. Compared with the related art, the embodiment of the present disclosure uses a coal sampling system to replace the original manual sampling of the sampling head corresponding to the single-sided belt with the sampling head corresponding to the double-sided belt, which automatically samples when the belt starts running. The coal flow status is monitored by sampling data, and the sampling head action is associated with the belt running signal and the coal flow signal, thereby improving the sampling efficiency and sampling representativeness.

[0091] Corresponding to the above-mentioned coal sampling system, Figure 2 A schematic flow chart of a method for coal sampling provided in an embodiment of the present disclosure.

[0092] like Figure 2 As shown, the coal sampling method comprises:

[0093] Step 201, generating a control signal in response to a triggered control instruction, and starting a corresponding working mode according to a working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device for sampling after the main sampling head of the sampling machine device performs sampling.

[0094] In the embodiment of the present disclosure, the control instruction can be triggered by the configuration software in the control system, and then the control signal is sent to the preset sampling machine device through the communication line to enable the preset sampling machine device to start the working mode.

[0095] The control signal includes a signal corresponding to the working mode, namely, the working mode signal. The working mode can be used when the main sampling head meets the sampling conditions and samples and the auxiliary sampling head delays sampling after the sample preparation is completed.

[0096] Step 202: perform coal sampling processing according to the working mode and obtain sampling data during the coal sampling processing.

[0097] In the disclosed embodiment, the working mode, for example, can be set as #1 as main and #2 as auxiliary (i.e., the first sampling head is configured as the main sampling head, and the second sampling head is configured as the auxiliary sampling head) or #2 as main and #1 as auxiliary (i.e., the first sampling head is configured as the auxiliary sampling head, and the second sampling head is configured as the main sampling head). When performing coal sampling processing, automatic switching between the main sampling head and the auxiliary sampling head can be performed without manual switching operation to improve the coal sampling efficiency.

[0098] The sampling process of the main sampling head and the auxiliary sampling head is the same. Regarding the process of each sampling head performing coal sampling processing, the embodiment of the present disclosure provides a schematic diagram of the principle of coal sampling processing, such as Figure 3 As shown, the process of coal sampling and processing includes but is not limited to: Sampling: Sampling is completed by the sampling head. The sampling head rotates one circle, and a full-section sub-sample is cut from the material on the system belt. Sample preparation: The sub-sample is completed by the belt feeder, crusher, and reducer (secondary sampler). The taken coal sample falls into the belt feeder through the drop pipe and is sent to the fine particle crusher for crushing. The crushed coal sample falls into the reducing belt conveyor and is reduced by the secondary sampler, thus completing the sample preparation process. Sample collection: The retained sub-sample after reduction needs to be preserved, and the sub-sample falls into the sample collector through the sample retaining tube of the reducer to complete the sample collection step. Residual material discharge system: The abandoned coal after reduction is sent to the bucket elevator, and the bucket elevator and the screw conveyor jointly return the abandoned coal to the system belt conveyor to complete the residual coal return work.

[0099] It should be noted that the sampling data is obtained by detecting a preset sensor (such as an ultrasonic sensor) on a preset sampling device, and is read into a register by a programmable controller through a 485 MODBUS RTU protocol.

[0100] Step 203: monitor the coal flow state during the coal sampling process according to the sampling data.

[0101] In the disclosed embodiment, the sampling data is associated with the operation status of the corresponding side belt, and the sampling data is transmitted to the programmable controller to determine whether there is coal flow on the belt when the belt is running, so as to prevent empty mining. The coal flow status is the status of whether there is coal flow on the belt when the belt is running.

[0102] In one implementable manner of the embodiment of the present disclosure, when coal sampling is performed according to the working mode, the following manner may also be adopted but is not limited to: configuring the first preset sampling head as the main sampling head, configuring the second preset sampling head as the auxiliary sampling head, and automatically starting the second preset sampling head for sampling after the first preset sampling head performs sampling; or configuring the second preset sampling head as the main sampling head, configuring the first preset sampling head as the auxiliary sampling head, and automatically starting the first preset sampling head for sampling after the second preset sampling head performs sampling.

[0103] In one implementable manner of the embodiment of the present disclosure, after coal sampling is performed according to the working mode, the following methods may also be used but are not limited to: automatically allocating sample buckets according to the working mode; obtaining fault record information and sampling record information of a preset sampling device, and storing the fault record information and sampling record information in a preset database; obtaining the first state information of the preset sampling device and the second state information of the preset sensor, and visualizing the first state information, the second state information and the sampling data.

[0104] In summary, the embodiments of the present disclosure can achieve the following effects:

[0105] The disclosed embodiment uses a coal sampling system to change the original single-side belt's corresponding sampling head to manually sample separately, and implements automatic sampling by the sampling heads corresponding to the double-side belts as the belts start running. The coal flow status is monitored through sampling data, and the sampling head action is associated with the belt running signal and the coal flow signal, thereby improving the sampling efficiency and sampling representativeness.

[0106] Corresponding to the above-mentioned coal sampling method, the present invention also provides a coal sampling device. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, details not disclosed in the device embodiment can be referred to the above-mentioned method embodiment, and will not be repeated in the present invention.

[0107] Figure 4 A schematic diagram of the structure of a coal sampling device provided in an embodiment of the present disclosure, such as Figure 4 As shown, including:

[0108] A generating unit 41, configured to generate a control signal in response to a triggered control instruction;

[0109] A starting unit 42, configured to start a corresponding working mode according to a working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling device to perform sampling after the main sampling head of the sampling device performs sampling;

[0110] A sampling unit 43, used for performing coal sampling processing according to the working mode;

[0111] An acquisition unit 44, used to acquire sampling data during the coal sampling process;

[0112] The monitoring unit 45 is used to monitor the coal flow state during the coal sampling process according to the sampling data.

[0113] The coal sampling device provided in the present disclosure includes: a control system, a sampling machine device and a sensor, wherein the control system is used to send a control signal to the sampling machine device through a triggered control instruction; the sampling machine device is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device for sampling after the main sampling head of the sampling machine device performs sampling; the sampling machine device is also used to perform coal sampling processing according to the working mode; the sensor is used to obtain sampling data during the coal sampling processing and send the sampling data to the control system; wherein the sampling data at least includes the belt operation data of the sampling machine device and the action data of the main sampling head and the auxiliary sampling head; the control system is also used to receive the sampling data and monitor the coal flow state during the coal sampling processing according to the sampling data. Compared with the related art, the embodiment of the present disclosure uses a coal sampling system to replace the original manual sampling of the sampling head corresponding to the single-sided belt with the sampling head corresponding to the double-sided belt, which automatically samples when the belt starts running. The coal flow status is monitored by sampling data, and the sampling head action is associated with the belt running signal and the coal flow signal, thereby improving the sampling efficiency and sampling representativeness.

[0114] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the sampling unit 43 includes:

[0115] A configuration module 431, configured to configure the first preset sampling head as a main sampling head, and configure the second preset sampling head as an auxiliary sampling head;

[0116] A starting module 432 is used to automatically start the second preset sampling head to perform sampling after the first preset sampling head performs sampling; or,

[0117] The configuration module 431 is further configured to configure the second preset sampling head as a main sampling head and the first preset sampling head as an auxiliary sampling head;

[0118] The start module 432 is further configured to automatically start the first preset sampling head to perform sampling after the second preset sampling head performs sampling.

[0119] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the device also includes:

[0120] A distribution unit 46, for automatically distributing sample barrels according to the working mode;

[0121] The acquisition unit 44 is also used to acquire fault record information and sampling record information of a preset sampling device;

[0122] The storage unit 47 is used to store the fault record information and the sampling record information in a preset database;

[0123] The acquisition unit is further used to acquire first state information of the preset sampling device and second state information of the preset sensor;

[0124] The display unit 48 is used to visualize the first state information, the second state information and the sampling data.

[0125] It should be noted that the above explanation of the method embodiment is also applicable to the device of the embodiment of the present disclosure, and the principle is the same, which is no longer limited in the embodiment of the present disclosure.

[0126] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0127] Figure 6A schematic block diagram of an example electronic device 600 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0128] like Figure 6 As shown, the device 600 includes a computing unit 601, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 602 or a computer program loaded from a storage unit 608 to a RAM (Random Access Memory) 603. In the RAM 603, various programs and data required for the operation of the device 600 can also be stored. The computing unit 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An I / O (Input / Output) interface 605 is also connected to the bus 604.

[0129] A number of components in the device 600 are connected to the I / O interface 605, including: an input unit 606, such as a keyboard, a mouse, etc.; an output unit 607, such as various types of displays, speakers, etc.; a storage unit 608, such as a disk, an optical disk, etc.; and a communication unit 609, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 609 allows the device 600 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0130] The computing unit 601 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 601 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 601 performs the various methods and processes described above, such as a method for coal sampling. For example, in some embodiments, the method for coal sampling may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 608. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 600 via the ROM 602 and / or the communication unit 609. When the computer program is loaded into the RAM 603 and executed by the computing unit 601, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 601 may be configured to execute the aforementioned coal sampling method in any other appropriate manner (eg, by means of firmware).

[0131] Various embodiments of the systems and techniques described above herein may be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System On Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that may be executed and / or interpreted on a programmable system including at least one programmable processor that may be a special purpose or general purpose programmable processor that may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0132] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0133] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only-Memory) or a flash memory, an optical fiber, a CD-ROM (Compact Dis sc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0134] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball), through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0135] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network), WAN (Wide Area Network), the Internet, and blockchain networks.

[0136] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services ("Virtual Private Server", or "VPS" for short). The server may also be a server of a distributed system, or a server combined with a blockchain.

[0137] It should be noted that artificial intelligence is a discipline that studies how computers can simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), and includes both hardware-level and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, as well as machine learning / deep learning, big data processing technology, knowledge graph technology, and other major directions.

[0138] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0139] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A coal sampling system, characterized in that: include: Control systems, sampling equipment and sensors, The control system is used to send a control signal to the sampling device through a triggered control instruction; The sampler device is used to receive the control signal and start the corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampler device to perform sampling after the main sampling head of the sampler device performs sampling; The sampling machine device is also used to perform coal sampling processing according to the working mode; The sensor is used to obtain sampling data during the coal sampling process and send the sampling data to the control system; wherein the sampling data at least includes the belt operation data of the sampling machine equipment, the action data of the main sampling head and the auxiliary sampling head; The control system is also used to receive the sampling data and monitor the coal flow state during the coal sampling process according to the sampling data.

2. The system according to claim 1, characterized in that The sampling device comprises: a first sampling head and a second sampling head, The sampling machine device is further used to configure the first sampling head as a main sampling head and the second sampling head as an auxiliary sampling head based on the working mode; or, The first sampling head is configured as an auxiliary sampling head and the second sampling head is configured as a main sampling head based on the working mode.

3. The system according to claim 1, characterized in that The control system is also used to obtain the fault record information and sampling record information of the sampling machine equipment, and store the fault record information and sampling record information in a preset database; The control system is also used to obtain first state information of the sampling device and second state information of the sensor, and to visualize the first state information, the second state information and the sampling data. The control system is also used to automatically distribute sample barrels according to the working mode.

4. The system according to claim 1, characterized in that The control system includes: a controller, configuration software, The controller is used to obtain and receive the sampling data, store the sampling data in a preset register, and monitor the coal flow state during the coal sampling process according to the sampling data; The configuration software is used to send a switching signal to the sampling device in response to a triggered switching instruction, so that the sampling device switches the working mode according to the switching signal.

5. A method for coal sampling, characterized in that: include: Generate a control signal in response to a triggered control instruction, and start a corresponding working mode according to a working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device to perform sampling after the main sampling head of the sampling machine device performs sampling; Performing coal sampling processing according to the working mode, and obtaining sampling data during the coal sampling processing; The coal flow state during the coal sampling process is monitored according to the sampling data.

6. The method according to claim 5, characterized in that The coal sampling process according to the working mode includes: The first preset sampling head is configured as the main sampling head, and the second preset sampling head is configured as the auxiliary sampling head, and after the first preset sampling head performs sampling, the second preset sampling head is automatically started to perform sampling; or, The second preset sampling head is configured as a main sampling head, and the first preset sampling head is configured as an auxiliary sampling head. After the second preset sampling head performs sampling, the first preset sampling head is automatically started to perform sampling.

7. The method according to claim 5, characterized in that After performing coal sampling processing according to the working mode, the method further includes: Automatically distribute sample buckets according to the working mode; Acquire fault record information and sampling record information of a preset sampling device, and store the fault record information and sampling record information in a preset database; The first state information of the preset sampling device and the second state information of the preset sensor are obtained, and the first state information, the second state information and the sampling data are visualized.

8. A coal sampling device, characterized in that: include: A generating unit, configured to generate a control signal in response to a triggered control instruction; A starting unit, used to start a corresponding working mode according to the working mode signal in the control signal; wherein the working mode is at least used to automatically start the auxiliary sampling head of the sampling machine device to perform sampling after the main sampling head of the sampling machine device performs sampling; A sampling unit, used for performing coal sampling processing according to the working mode; An acquisition unit, used for acquiring sampling data in the coal sampling process; A monitoring unit is used to monitor the coal flow state during the coal sampling process according to the sampling data.

9. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 5 to 7.

10. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 5-7.

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