Boiler slag poking method and device, electronic equipment and storage medium

Abstract

The invention discloses a boiler slag poking method and device, electronic equipment and a storage medium, and relates to the technical field of boiler slag discharging. And generating a slag poking instruction under the condition that the operation condition of the boiler slag discharge port is blockage. And controlling an automatic slag poking valve to automatically poke slag according to the slag poking instruction. Compared with the prior art, according to the embodiment of the invention, the boiler operation efficiency is effectively improved and the maintenance cost is reduced by acquiring the operation condition of the boiler slag discharge port in real time, generating the slag poking instruction during blockage and controlling the automatic slag poking valve to poke the slag. According to the scheme, smooth deslagging is ensured, the problems of boiler efficiency reduction, energy consumption increase and the like caused by blockage of the deslagging opening are solved, meanwhile, manual intervention is reduced, safety risks are reduced, production continuity and stability are guaranteed, and remarkable economic benefits and safety guarantee are brought to enterprises.

Description

Technical Field

[0001] The present disclosure relates to the technical field of boiler slag removal, and in particular to a boiler slag removal method and device, electronic equipment and storage medium. Background Art

[0002] The boiler slag outlet is usually unblocked by installing a slag-poking inclined pipe on the valve or slag-dropping pipe to facilitate manual unblocking when slag is blocked. Once the slag outlet is blocked, the conventional unblocking method is to organize special slag-poking personnel to use slag-poking bars to insert the slag-poking inclined pipe into the boiler slag outlet for manual slag poking, which is labor-intensive for on-site operators. Because the furnace of the circulating fluidized bed boiler is slightly positively pressurized, there is a risk of high-temperature ash leakage during slag poking, which can easily cause scalding accidents and pose a major safety hazard. Summary of the invention

[0003] The present invention provides a boiler slag removal method, device, electronic equipment and storage medium, which are mainly intended to solve the problem of scalding accidents caused by leakage risks in manual slag removal.

[0004] According to a first aspect of the present disclosure, a boiler slag removal method is provided, comprising:

[0005] Obtain the operating conditions of the boiler slag outlet;

[0006] When the operating condition of the boiler slag discharge port is blocked, generating a slag removal instruction;

[0007] The automatic slag-poking valve is controlled according to the slag-poking instruction to perform automatic slag-poking.

[0008] Optionally, after obtaining the operating condition of the boiler slag discharge port, the method further includes:

[0009] When the operating condition of the boiler slag discharge port is a fault, generating a valve control instruction;

[0010] The automatic slag-poking valve is controlled to close according to the valve control instruction.

[0011] Optionally, after generating the slag-poking instruction, the method further includes:

[0012] Count the number of times the slag-poking instructions are generated within a preset period;

[0013] The opening of the material inlet valve is determined according to the number of times the slag-poking instruction is generated; wherein the opening of the inlet valve is inversely proportional to the number of times the slag-poking instruction is generated.

[0014] Optionally, controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction includes:

[0015] Executing slag poking based on the first slag poking rod;

[0016] After the slag-poking with the first slag-poking rod fails, slag-poking is performed with the second slag-poking rod.

[0017] Optionally, air holes are arranged on the first slag-poking rod and the second slag-poking rod; and controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction further includes:

[0018] Ash is purged based on the air holes of the first slag-poking rod or the second slag-poking rod.

[0019] According to a second aspect of the present disclosure, a boiler slag-poking device is provided, comprising:

[0020] An acquisition unit, used for acquiring the operating condition of the boiler slag discharge port;

[0021] A first generating unit is used to generate a slag-pushing instruction when the operating condition of the boiler slag discharge port is blocked;

[0022] The slag-poking unit is used to control the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

[0023] Optionally, the device further comprises:

[0024] A second generating unit is used to generate a valve control instruction after the acquiring unit acquires the operating condition of the boiler slag outlet and when the operating condition of the boiler slag outlet is a fault;

[0025] A control unit is used to control the automatic slag-poking valve to close according to the valve control instruction.

[0026] Optionally, the device further comprises:

[0027] A statistical unit, used for counting the number of times the slag-poking instruction is generated within a preset period after the first generating unit generates the slag-poking instruction;

[0028] A determination unit is used to determine the opening of the material inlet valve according to the number of times the slag-poking instruction is generated; wherein the opening of the inlet valve is inversely proportional to the number of times the slag-poking instruction is generated.

[0029] Optionally, the slag-poking unit is also used for:

[0030] Executing slag poking based on the first slag poking rod;

[0031] After the slag-poking with the first slag-poking rod fails, slag-poking is performed with the second slag-poking rod.

[0032] Optionally, the first slag-poking rod and the second slag-poking rod are provided with air holes; and the slag-poking unit is further used for:

[0033] Ash is purged based on the air holes of the first slag-poking rod or the second slag-poking rod.

[0034] According to a third aspect of the present disclosure, there is provided an electronic device, including:

[0035] at least one processor; and

[0036] a memory communicatively connected to the at least one processor; wherein,

[0037] 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 described in the first aspect.

[0038] According to a fourth 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 first aspect.

[0039] According to a fifth 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 computer program implements the method as described in the first aspect above.

[0040] The boiler slag prying method, device, electronic device and storage medium provided by the present disclosure have the following main technical solutions: obtaining the operating condition of the boiler slag discharge port. When the operating condition of the boiler slag discharge port is blocked, a slag prying instruction is generated. According to the slag prying instruction, the automatic slag prying valve is controlled to perform automatic slag prying. Compared with the related art, the embodiment of the present application effectively improves the boiler operation efficiency and reduces maintenance costs by obtaining the operating condition of the boiler slag discharge port in real time, generating a slag prying instruction when blocked, and controlling the automatic slag prying valve to perform slag prying. This solution ensures smooth slag discharge, avoids problems such as reduced boiler efficiency and increased energy consumption due to blockage of the slag discharge port, and at the same time reduces manual intervention, reduces safety risks, ensures production continuity and stability, and brings significant economic benefits and safety guarantees to the enterprise.

[0041] 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

[0042] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0043] Figure 1 A schematic diagram of a process of a boiler slag-poking method provided in an embodiment of the present disclosure;

[0044] Figure 2A schematic diagram of a process of a boiler slag-poking method provided in an embodiment of the present disclosure;

[0045] Figure 3 A schematic diagram of a process of a boiler slag-poking method provided in an embodiment of the present disclosure;

[0046] Figure 4 A schematic structural diagram of a boiler slag-poking device provided in an embodiment of the present disclosure;

[0047] Figure 5 A schematic structural diagram of a boiler slag-poking device provided in an embodiment of the present disclosure;

[0048] Figure 6 A schematic block diagram of an exemplary electronic device provided for an embodiment of the present disclosure. DETAILED DESCRIPTION

[0049] 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.

[0050] The following describes a boiler slag-poking method, device, electronic device, and storage medium according to an embodiment of the present disclosure with reference to the accompanying drawings.

[0051] Figure 1 A schematic flow chart of a boiler slag removal method provided in an embodiment of the present disclosure.

[0052] like Figure 1 As shown, the method comprises the following steps:

[0053] Step 101, obtaining the operating conditions of the boiler slag outlet.

[0054] In some embodiments, before executing this step, a communication connection is first established between the boiler and the boiler control system to ensure the real-time and accuracy of data transmission, and the flow rate, pressure, temperature and other key parameters of the slag outlet are collected in real time through sensors installed at the slag outlet. These sensors may include flow meters, pressure sensors, thermocouples, etc.; specifically, the embodiment of the present application does not limit the sensor type.

[0055] Conduct a preliminary analysis of the collected data to identify parameter fluctuations within the normal operating range, so as to facilitate subsequent determination of whether the slag discharge port is blocked.

[0056] Step 102, when the operating condition of the boiler slag discharge port is blocked, generate a slag removal instruction.

[0057] According to the real-time monitoring data and early warning mechanism, it is judged whether the slag discharge port is indeed blocked, and after confirming the blockage, the slag poking instruction generation process is immediately started, which can be completed through the automatic control system or manual operation. Among them, the slag poking instruction should contain the following information: operation time, operation frequency, slag poking force, safety limit, etc. The parameters of the slag poking instruction can also be adjusted according to the degree of blockage of the slag discharge port to ensure that the slag poking operation can solve the problem without causing damage to the boiler. Send the generated slag poking instruction to the control unit of the automatic slag poking valve, and ensure that the instruction is received correctly.

[0058] In some embodiments, the blockage situation can also be notified to the personnel responsible for the slag poking operation to ensure that they are aware of the current situation.

[0059] Step 103, controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

[0060] After receiving the slag poking instruction, the control unit of the automatic slag poking valve starts to execute the instruction and adjusts the opening, frequency and force of the slag poking valve according to the instruction parameters to ensure the smooth progress of the slag poking operation.

[0061] In some embodiments, during the slag-poking process, the flow rate, pressure and other parameters of the slag-poking port are monitored in real time to evaluate the slag-poking effect. If the slag-poking effect is found to be poor, the slag-poking instruction parameters are adjusted in time until the slag-poking port is restored to normal.

[0062] The boiler slag prying method provided by the present disclosure has the following main technical solutions: obtaining the operating condition of the boiler slag discharge port. When the operating condition of the boiler slag discharge port is blocked, a slag prying instruction is generated. According to the slag prying instruction, the automatic slag prying valve is controlled to perform automatic slag prying. Compared with the related art, the embodiment of the present application effectively improves the boiler operation efficiency and reduces maintenance costs by obtaining the operating condition of the boiler slag discharge port in real time, generating a slag prying instruction when blocked, and controlling the automatic slag prying valve to perform slag prying. This solution ensures smooth slag discharge, avoids problems such as reduced boiler efficiency and increased energy consumption due to blockage of the slag discharge port, and at the same time reduces manual intervention, reduces safety risks, ensures production continuity and stability, and brings significant economic benefits and safety guarantees to the enterprise.

[0063] Figure 2 The flow chart of a boiler slag-pushing method proposed in the present disclosure is further shown. Figure 1 The embodiment shown, after step 101, further includes the following contents: Figure 2 The following steps may be included:

[0064] Step 101, obtaining the operating conditions of the boiler slag outlet.

[0065] Step 104, when the operating condition of the boiler slag discharge port is a fault, a valve control instruction is generated.

[0066] In some embodiments, when a fault occurs at the boiler slag outlet, such as a broken slag pipe or a fault occurs in downstream equipment, the electric hammer valve can be remotely operated to close the slag outlet to prevent personnel safety accidents and ensure safe and normal operation of the boiler.

[0067] Step 105, controlling the automatic slag-poking valve to close according to the valve control instruction.

[0068] After receiving the valve control command, the control unit of the automatic slag-poking valve will respond immediately and perform the closing operation.

[0069] In some embodiments, while the automatic slag-poking valve is closed, the system will monitor the valve status in real time to ensure that the valve is completely closed to prevent any leakage. After the closing operation is completed, the system will record the execution of the valve control instruction and feed back the relevant information to the central control system so that the operator can understand the fault handling status in time and take further maintenance or repair measures.

[0070] It can effectively isolate the fault point, prevent the fault from spreading, ensure the safe and stable operation of the boiler system, and provide conditions for subsequent troubleshooting and repair.

[0071] Step 102, when the operating condition of the boiler slag discharge port is blocked, generate a slag removal instruction.

[0072] Step 103, controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

[0073] For the detailed implementation methods of step 101, step 102 and step 103, please refer to the description of the above-mentioned application embodiment, and the embodiment of the present application will not be described one by one here.

[0074] Figure 3 The flow chart of a boiler slag-pushing method proposed in the present disclosure is further shown. Figure 1 The embodiment shown, after step 102, further includes the following contents: Figure 3 The following steps may be included

[0075] Step 101, obtaining the operating conditions of the boiler slag outlet.

[0076] Step 102, when the operating condition of the boiler slag discharge port is blocked, generate a slag removal instruction.

[0077] Step 106, counting the number of times the slag-poking instructions are generated within a preset period.

[0078] In some embodiments, before executing this step, a statistical period is set, such as daily, weekly or monthly, and all slag poking instructions generated in different periods are counted in actual applications. Specifically, a data recording system or database can be used to accumulate the number of times the slag poking instructions are generated. The general analysis of statistical data can understand the frequency and trend of slag poking operations in a preset period.

[0079] Step 107, determining the opening of the material inlet valve according to the number of times the slag-poking instruction is generated; wherein the opening of the inlet valve is inversely proportional to the number of times the slag-poking instruction is generated.

[0080] The number of slag-poking instruction generation counted in step 106 is analyzed and used as a basis for adjusting the opening of the inlet valve.

[0081] Before executing this step, establish a control strategy that specifies the inverse relationship between the inlet valve opening and the number of times the slag-poking instruction is generated. For example, the more times the slag-poking instruction is generated, the more serious the blockage of the slag discharge port is, so it is necessary to reduce the opening of the inlet valve to reduce the material entry speed and pressure and reduce the burden on the slag discharge port.

[0082] According to the number of times the slag-poking instructions are generated, the opening of the material inlet valve is automatically adjusted through the control system. If the number of times the slag-poking instructions are generated increases, the opening of the inlet valve is reduced; if the number of times the slag-poking instructions are generated decreases, the opening of the inlet valve can be appropriately increased. After the adjustment is implemented, the response of the system and the operating status of the boiler are monitored to ensure that the adjustment measures are effective and will not have a negative impact on the normal operation of the boiler.

[0083] Step 103, controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

[0084] For the detailed implementation methods of step 101, step 102 and step 103, please refer to the description of the above-mentioned application embodiment, and the embodiment of the present application will not be described one by one here.

[0085] In some embodiments, controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction comprises:

[0086] Executing slag poking based on the first slag poking rod;

[0087] After the slag-poking with the first slag-poking rod fails, slag-poking is performed with the second slag-poking rod.

[0088] After confirming the blockage of the boiler slag discharge port, control the driving device of the first slag poking rod to accurately align it with the slag discharge port. Start the propulsion mechanism of the slag poking rod, so that the first slag poking rod is pushed forward at an appropriate speed and force to perform the slag poking action. During the slag poking process, monitor the advancement of the slag poking rod and the changes in the slag discharge port in real time to ensure the effectiveness of the slag poking operation. If the slag poking is successful, that is, the slag discharge port is restored to normal, stop the advancement of the first slag poking rod, and retract the slag poking rod to the initial position to prepare for the next operation.

[0089] When the first slag-poking rod fails to successfully clear the blockage, the system will automatically identify the failure of slag-poking and immediately start the backup plan to prepare the second slag-poking rod for slag-poking operation. In some practicable methods, the position and angle of the second slag-poking rod are adjusted to ensure that it can poke slag from different angles or positions to improve the success rate of slag-poking; the driving device of the second slag-poking rod is started to perform the slag-poking action according to the preset program and parameters. While the second slag-poking rod is performing the slag-poking, the state of the slag discharge port is continuously monitored to evaluate the slag-poking effect.

[0090] If the second slag-poking rod successfully clears the blockage, stop the slag-poking operation and recycle the slag-poking rod; if it still fails, it may be necessary to further check the slag discharge port or take other maintenance measures.

[0091] In some embodiments, air holes are arranged on the first slag-poking rod and the second slag-poking rod; and controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction further includes:

[0092] Ash is purged based on the air holes of the first slag-poking rod or the second slag-poking rod.

[0093] In the design of the first and second slag-pushing rods, air holes are specially arranged on the surface of the slag-pushing rods in consideration of the stubborn slag that may be encountered during the slag-pushing process. While the slag is being purge, the slag is blown to enhance the slag-pushing effect and ensure that the blockage can be cleared more effectively.

[0094] The material flow rate can be controlled by adjusting the gap between the valve head and the valve seat. When the slag outlet of the circulating fluidized bed boiler is blocked, the electric actuator of the conical ash control valve is started through the boiler DCS control system. The electric actuator drives the high-temperature resistant slag-poking rod to extend and retract back and forth to complete the stirring of the material at the slag blocking position of the boiler slag outlet, so that the accumulated slag at the boiler slag outlet is loosely separated or large pieces of slag are broken. At the same time, the compressed air holes in the slag-poking rod continuously purge the ash and slag near the boiler ash (slag) outlet to enhance the fluidity of the ash and slag and achieve the purpose of automatic slag poking.

[0095] Corresponding to the above-mentioned boiler slag-pushing method, the present invention also proposes a boiler slag-pushing device. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, the 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.

[0096] Figure 4 A schematic diagram of the structure of a boiler slag-pushing device provided in an embodiment of the present disclosure is shown in FIG. Figure 4 As shown, including:

[0097] An acquisition unit 21 is used to acquire the operating condition of the boiler slag discharge port;

[0098] The first generating unit 22 is used to generate a slag removal instruction when the operating condition of the boiler slag discharge port is blocked;

[0099] The slag-poking unit 23 is used to control the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

[0100] The boiler slag prying device provided by the present disclosure has the following main technical solutions: obtaining the operating condition of the boiler slag discharge port. When the operating condition of the boiler slag discharge port is blocked, a slag prying instruction is generated. According to the slag prying instruction, the automatic slag prying valve is controlled to perform automatic slag prying. Compared with the related art, the embodiment of the present application effectively improves the boiler operation efficiency and reduces maintenance costs by obtaining the operating condition of the boiler slag discharge port in real time, generating a slag prying instruction when blocked, and controlling the automatic slag prying valve to perform slag prying. This solution ensures smooth slag discharge, avoids problems such as reduced boiler efficiency and increased energy consumption due to blockage of the slag discharge port, and at the same time reduces manual intervention, reduces safety risks, ensures production continuity and stability, and brings significant economic benefits and safety guarantees to the enterprise.

[0101] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the device also includes:

[0102] A second generating unit 24 is used to generate a valve control instruction when the operating condition of the boiler slag outlet is a fault after the acquiring unit 21 acquires the operating condition of the boiler slag outlet;

[0103] The control unit 25 is used to control the automatic slag-moving valve to close according to the valve control instruction.

[0104] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the device also includes:

[0105] A counting unit 26, configured to count the number of times the slag-poking instruction is generated within a preset period after the first generating unit 22 generates the slag-poking instruction;

[0106] The determination unit 27 is used to determine the opening of the material inlet valve according to the number of times the slag-poking instruction is generated; wherein the opening of the inlet valve is inversely proportional to the number of times the slag-poking instruction is generated.

[0107] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the slag-poking unit 23 is also used for:

[0108] Executing slag poking based on the first slag poking rod;

[0109] After the slag-poking with the first slag-poking rod fails, slag-poking is performed with the second slag-poking rod.

[0110] Furthermore, in a possible implementation of the embodiment of the present disclosure, as Figure 5 As shown, the first slag-poking rod and the second slag-poking rod are provided with air holes; the slag-poking unit 23 is also used for:

[0111] Ash is purged based on the air holes of the first slag-poking rod or the second slag-poking rod.

[0112] 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.

[0113] 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.

[0114] Figure 6 A schematic block diagram of an example electronic device 300 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.

[0115] like Figure 6As shown, the device 300 includes a computing unit 301, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 302 or a computer program loaded from a storage unit 308 to a RAM (Random Access Memory) 303. In the RAM 303, various programs and data required for the operation of the device 300 can also be stored. The computing unit 301, the ROM 302, and the RAM 303 are connected to each other via a bus 304. An I / O (Input / Output) interface 305 is also connected to the bus 304.

[0116] A number of components in the device 300 are connected to the I / O interface 305, including: an input unit 306, such as a keyboard, a mouse, etc.; an output unit 307, such as various types of displays, speakers, etc.; a storage unit 308, such as a disk, an optical disk, etc.; and a communication unit 309, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 309 allows the device 300 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0117] The computing unit 301 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 301 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 301 performs the various methods and processes described above, such as the boiler slag method. For example, in some embodiments, the boiler slag method may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 308. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 300 via the ROM 302 and / or the communication unit 309. When the computer program is loaded into the RAM 303 and executed by the computing unit 301, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 301 may be configured to execute the aforementioned boiler slag removal method in any other appropriate manner (for example, by means of firmware).

[0118] 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.

[0119] 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.

[0120] 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.

[0121] 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).

[0122] 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.

[0123] 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.

[0124] 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.

[0125] 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.

[0126] 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 boiler slag removal method, characterized in that: include: Obtain the operating conditions of the boiler slag outlet; When the operating condition of the boiler slag discharge port is blocked, generating a slag removal instruction; The automatic slag-poking valve is controlled according to the slag-poking instruction to perform automatic slag-poking.

2. The method according to claim 1, characterized in that After obtaining the operating conditions of the boiler slag discharge port, the method further includes: When the operating condition of the boiler slag discharge port is a fault, generating a valve control instruction; The automatic slag-poking valve is controlled to close according to the valve control instruction.

3. The method according to claim 1, characterized in that After generating the slag-poking instruction, the method further includes: Count the number of times the slag-poking instructions are generated within a preset period; The opening of the material inlet valve is determined according to the number of times the slag-poking instruction is generated; wherein the opening of the inlet valve is inversely proportional to the number of times the slag-poking instruction is generated.

4. The method according to claim 1, characterized in that Controlling the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction comprises: Executing slag poking based on the first slag poking rod; After the slag-poking with the first slag-poking rod fails, slag-poking is performed with the second slag-poking rod.

5. The method according to claim 4, characterized in that The first slag-poking rod and the second slag-poking rod are provided with air holes; and the automatic slag-poking valve is controlled to perform automatic slag-poking according to the slag-poking instruction, further comprising: Ash is purged based on the air holes of the first slag-poking rod or the second slag-poking rod.

6. A boiler slag removal device, characterized in that: include: An acquisition unit, used for acquiring the operating condition of the boiler slag discharge port; A first generating unit is used to generate a slag-pushing instruction when the operating condition of the boiler slag discharge port is blocked; The slag-poking unit is used to control the automatic slag-poking valve to perform automatic slag-poking according to the slag-poking instruction.

7. The device according to claim 6, characterized in that The device also includes: A second generating unit is used to generate a valve control instruction after the acquiring unit acquires the operating condition of the boiler slag outlet and when the operating condition of the boiler slag outlet is a fault; A control unit is used to control the automatic slag-poking valve to close according to the valve control instruction.

8. 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 1 to 5.

9. 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 1-5.

10. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the method according to any one of claims 1 to 5.

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