Compressed air power pack, control method, terminal, medium and equipment

Abstract

The invention provides a compressed air power pack, a control method, a terminal, a medium and equipment. The compressed air power pack comprises an air chamber structure used for storing compressed air; the pulse valve structure is connected with the air chamber structure and is used for forming high-pressure pulse airflow; and the control module is connected with the pulse valve structure and is used for performing injection control on the pulse valve structure according to a preset injection control rule so as to clean a dust deposition area in the target equipment. By controlling the high-pressure pulse airflow formed by the pulse valve structure to clean the dust deposition area in the target equipment, the cleaning efficiency is improved, and the cleaning cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of dust removal technology, and in particular to a compressed air power pack, a control method, a terminal, a medium and equipment. Background Art

[0002] When new energy equipment is used in a dusty mining environment, a lot of dust often accumulates inside the new energy equipment. Taking new energy vehicles as an example, their design usually includes multiple radiators. Existing radiators generally use copper or aluminum fin structures to increase the surface area. The fan sucks or blows air to force cold air to flow through the radiator fins, so that the radiator and the outside air have heat exchange, ensuring that the battery works in a suitable temperature environment. However, when new energy vehicles are used in a dusty mining environment, due to the layered structure of the fin structure, the dust in the mine is sucked into the fins under the action of the fan, which will cause the fins to be blocked, the heat dissipation area to be reduced, and the battery and other electrical components to overheat, which will cause high temperature alarms and equipment shutdowns. In this case, maintenance personnel need to manually clean the dust accumulated inside the equipment, which not only increases labor costs and maintenance workload, but also reduces the operating efficiency of the equipment. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present application is to provide a compressed air power pack, a control method, a terminal, a medium and equipment, which are used to solve the problem of high cost of cleaning dust accumulation inside the equipment in the prior art.

[0004] To achieve the above-mentioned purpose and other related purposes, the first aspect of the present application provides a compressed air power pack, including: an air chamber structure for storing compressed air; a pulse valve structure connected to the air chamber structure for forming a high-pressure pulse airflow; a control module connected to the pulse valve structure for controlling the pulse valve structure to spray according to a pre-set spray control rule, so as to clean the dust accumulation area in the target equipment.

[0005] In some embodiments of the first aspect of the present application, one or more air chamber outlets are provided on the main body of the air chamber structure; each air chamber outlet is connected to a pulse valve structure.

[0006] In some embodiments of the first aspect of the present application, the pulse valve structure includes: a pulse valve and a blowing air pipe; wherein the pulse valve includes a pulse valve air inlet and a pulse valve air outlet; the pulse valve air inlet is connected to the corresponding air chamber air outlet; the pulse valve air outlet is connected to the blowing air pipe.

[0007] In some embodiments of the first aspect of the present application, the air chamber structure is also provided with an air chamber air inlet; wherein, the air chamber air inlet is connected to an equipped gas tank through an air intake pipe; and an air intake valve for controlling the opening and closing of the air intake pipe is provided on the air intake pipe.

[0008] In some embodiments of the first aspect of the present application, the spray control rule includes: when an equipment start signal is recognized, the pulse valve is switched on and off according to a set spray time interval and an opening time of the pulse valve.

[0009] In some embodiments of the first aspect of the present application, the opening time of the pulse valve ranges from 50 milliseconds to 200 milliseconds.

[0010] To achieve the above-mentioned purpose and other related purposes, the second aspect of the present application provides a compressed air power pack control method, which is applied to a compressed air power pack, wherein the compressed air power pack includes an air chamber structure and a pulse valve structure. The method includes: according to a pre-set blowing control rule, the pulse valve structure is sprayed to clean the dust accumulation area in the target equipment.

[0011] To achieve the above-mentioned purpose and other related purposes, the third aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, and the computer program implements the compressed air power pack control method when executed by a processor.

[0012] To achieve the above-mentioned purpose and other related purposes, the fourth aspect of the present application provides an electronic terminal, including a memory, a processor and a computer program stored in the memory; the processor executes the computer program to implement the compressed air power pack control method.

[0013] To achieve the above-mentioned purpose and other related purposes, the fifth aspect of the present application provides a device, in which the compressed air power pack as described above is provided; the compressed air power pack is connected to the air tank in the equipment.

[0014] As described above, the compressed air power pack, control method, terminal, medium and equipment of the present application have the following beneficial effects:

[0015] The present application cleans the dust accumulation area in the target equipment by controlling the high-pressure pulse airflow formed by the pulse valve structure, thereby improving the cleaning efficiency and reducing the cleaning cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the structure of a compressed air power pack in one embodiment of the present application.

[0017] Figure 2 Shown is a schematic diagram of a solenoid valve structure in one embodiment of the present application.

[0018] Figure 3 Shown is a schematic diagram of a housing in one embodiment of the present application.

[0019] Figure 4 Shown is a schematic diagram of the structure of an electronic terminal in one embodiment of the present application. DETAILED DESCRIPTION

[0020] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0021] In the embodiments of the present application, words such as "first" and "second" are used to distinguish the same or similar items with substantially the same functions and effects. Those skilled in the art can understand that words such as "first" and "second" do not limit the quantity and execution order, and words such as "first" and "second" do not necessarily limit the difference.

[0022] It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" represent examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0023] In the embodiments of the present application, "at least one" refers to one or more, and "plurality" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can represent: a, b, c, ab, ac, bc or abc, where a, b, c can be single or multiple.

[0024] To facilitate understanding of the embodiments of the present application, first Figure 1 Detailed description. Figure 1The following is a schematic diagram of the structure of a compressed air power pack in an embodiment of the present invention. The compressed air power pack in this embodiment includes:

[0025] An air chamber structure 1, used for storing compressed air;

[0026] The pulse valve structure 2 is connected to the air chamber structure 1 and is used to form a high-pressure pulse airflow;

[0027] The control module 3 is connected to the pulse valve structure 2 and is used to control the pulse valve structure to spray according to a preset spray control rule, so as to clean the dust accumulation area in the target equipment.

[0028] It should be understood that the types of target equipment include but are not limited to excavators, loaders, battery-swapped mining trucks, etc. The dust accumulation area of ​​the equipment can be the radiator area or other areas, and the present invention does not limit this. It should also be understood that by controlling the pulse valve structure to form a high-pressure pulse airflow to clean the dust on the radiator, the heat dissipation efficiency of the radiator is improved, high temperature alarms are prevented, and the operating efficiency of the radiator is improved.

[0029] In one embodiment, the air chamber structure 1 is a gas storage tank or other gas storage container, which is not limited in the present invention. Specifically, the gas storage tank includes a tank body, and an air chamber is formed inside the tank body. The compressed air entering the tank body will be stored in the air chamber.

[0030] In one embodiment, if Figure 1 As shown, the main body of the air chamber structure 1 is provided with one or more air chamber outlets for air to leave, and each air chamber outlet is connected to a pulse valve structure 2. The main body of the air chamber structure is the tank body of the air storage tank.

[0031] In one embodiment, if Figure 2 as well as Figure 3 As shown, the air chamber structure 1 is also provided with an air chamber air inlet for air to enter; wherein the air chamber air inlet is connected to an air tank (not shown) of the equipment through an air inlet pipe 4; an air inlet valve for controlling the opening and closing of the air inlet pipe is provided on the air inlet pipe 4. Specifically, when the air inlet valve is opened, the air inlet pipe 4 is opened; when the air inlet valve is closed, the air inlet pipe 4 is closed.

[0032] In one embodiment, the air intake valve is connected to the control module, and a pressure sensor is installed in the air chamber structure. The pressure sensor is used to detect the gas pressure in the air chamber structure and send it to the control module. When the gas pressure obtained by the control module is less than the set gas pressure threshold, the air intake valve is controlled to open so as to replenish gas to the air chamber structure through the gas tank. It should be noted that those skilled in the art can set the gas pressure threshold according to actual needs, and the present invention does not limit this.

[0033] In one embodiment, if Figure 2 As shown, the pulse valve structure includes: a pulse valve 21 and a blowing air pipe 22; wherein the pulse valve 21 includes a pulse valve air inlet 211 and a pulse valve air outlet 212; the pulse valve air inlet 211 is connected to the corresponding air chamber air outlet; the pulse valve air outlet 212 is connected to the blowing air pipe 22. It should be noted that the specific structure of the pulse valve 21 can refer to the existing pulse valve structure, and the present invention will not repeat it.

[0034] It should be noted that the gas outlet of the air injection pipe 22 is located near the dust accumulation area of ​​the target equipment to facilitate cleaning of the dust accumulation area. The present invention does not limit the specific location of the compressed air power pack and the air injection pipe 22, and those skilled in the art can select a suitable location in the target equipment for installation.

[0035] In one embodiment, if Figure 2 as well as Figure 3 As shown, the compressed air power pack has a shell 5 for protecting the air chamber structure and the solenoid valve structure; wherein the shell 5 includes a first shell 51 and a second shell 52 that is adapted to the shape of the first shell 51; the first shell 52 is provided with an opening for the injection air pipe 22 to pass through, an opening for the cable of the control module 3 to pass through, and an opening for the intake pipe 4 to pass through; the air chamber structure and the solenoid valve structure are located inside the first shell 51, and the control module 3 is located outside the first shell 51, the first shell 51 is provided with a plurality of first mounting holes, and the second shell 52 is correspondingly provided with a plurality of second mounting holes, the first mounting holes are aligned one by one with the second mounting holes, and the second shell 52 is covered on the first shell 51 by mounting parts (such as bolts), so as to cover the first shell 51 by the second shell 52.

[0036] In one embodiment, the spray control rule includes: when the equipment start signal is recognized, the pulse valve is controlled to be switched according to the set spray time interval and the opening time of the pulse valve.

[0037] In a specific embodiment, the spraying time interval can be set within a range of 30 minutes to 5 hours; the opening time of the pulse valve generally ranges from 50 milliseconds to 200 milliseconds, preferably from 80 milliseconds to 150 milliseconds.

[0038] It should be noted that the pulse valve is a pneumatic component that controls the opening and closing of the pulse valve by controlling the on and off of the electromagnet, so that the compressed air in the air chamber structure can be released at a controlled time point and within a controlled time.

[0039] The specific process of injection is described below:

[0040] The equipment is generally a vehicle. The control module identifies the vehicle start signal or vehicle shutdown signal through the voltage of the vehicle battery, the acceleration value, and the vehicle bus connection status. When the control module identifies the vehicle start signal, it controls the on-off of the electromagnet of the solenoid valve according to the set injection time interval and the opening time of the pulse valve, so that the solenoid valve releases the compressed air in the air chamber structure to form an air pressure shock wave to blow away the dust accumulated in the dust accumulation area (such as radiator fins and radiator filter) in the target equipment, thereby improving operating efficiency, reducing labor costs, and effectively reducing the risk of affecting human health due to inhalation of dust when manually cleaning dust accumulation.

[0041] In a preferred embodiment, in order to prevent a large amount of dust from accumulating in the dust accumulation area in a short period of time and the pulse valve has not reached the opening time, thereby causing various safety problems, a dust detection device is set for the dust accumulation area. The dust detection device collects the current image information of the dust accumulation area and sends it to the control module; the control module uses the dust level recognition model to obtain the current dust level of the dust accumulation area according to the current image information of the dust accumulation area, and opens the solenoid valve for blowing when the dust level in the dust accumulation area is higher than the set level threshold. It should be noted that those skilled in the art can set the level threshold according to actual needs, and the present invention does not limit this.

[0042] In one embodiment, the training process of the dust level recognition model includes: collecting multiple dust area images with different dust levels, and marking the dust level for each dust area image to construct a training data set; specifically, marking the dust area images with a clean dust level as level one, marking the dust area images with a light dust level as level two, marking the dust area images with a moderate dust level as level three, and marking the dust area images with a high dust level as level four; inputting the training data set into a convolutional neural network (CNN) or a target detection model (such as YOLO v8) for training, and optimizing it using a cross entropy loss function and an Adam optimizer to obtain a dust level recognition model.

[0043] Similar to the above embodiment, the present invention also provides a compressed air power pack control method, which is applied to a compressed air power pack, wherein the compressed air power pack includes an air chamber structure and a pulse valve structure, and the method includes:

[0044] According to the preset spray control rules, the pulse valve structure is spray controlled to clean the dust accumulation area in the target equipment.

[0045] It should be understood that the air chamber structure, the specific structure and function of the compressed air power pack, and the specific implementation method of the compressed air power pack control method have been described in detail in the above embodiments, and will not be repeated here for the sake of brevity.

[0046] In one embodiment, one or more air chamber outlets are provided on the main body of the air chamber structure; each air chamber outlet is connected to a pulse valve structure.

[0047] In one embodiment, the pulse valve structure includes: a pulse valve and a blowing air pipe; wherein the pulse valve includes a pulse valve air inlet and a pulse valve air outlet; the pulse valve air inlet is connected to the corresponding air chamber air outlet; and the pulse valve air outlet is connected to the blowing air pipe.

[0048] In one embodiment, the air chamber structure is further provided with an air chamber air inlet, wherein the air chamber air inlet is connected to an air tank of the equipment through an air inlet pipe; an air inlet valve for controlling the on-off of the air inlet pipe is provided on the air inlet pipe.

[0049] In one embodiment, the spray control rule includes: when the equipment start signal is obtained, the pulse valve is switched on and off according to the set spray time interval and the opening time of the pulse valve.

[0050] In one embodiment, the opening time of the pulse valve ranges from 50 milliseconds to 200 milliseconds.

[0051] Similar to the above embodiment, the present invention also provides a device, wherein the device is provided with the above compressed air power pack; the compressed air power pack is connected to the gas tank in the device. It should be noted that the specific structure of the compressed air power pack has been described in the above embodiment and will not be repeated here.

[0052] Figure 4 is a schematic block diagram of an electronic terminal provided in an embodiment of the present application. Figure 4 As shown, the electronic terminal includes: at least one processor 401, a memory 402, at least one network interface 403 and a user interface 405. The various components in the device are coupled together through a bus system 404. It can be understood that the bus system 404 is used to achieve connection and communication between these components. In addition to the data bus, the bus system 404 also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, Figure 4 In the specification, various buses are labeled as bus systems.

[0053] The user interface 405 may include a display, a keyboard, a mouse, a trackball, a click gun, keys, buttons, a touch pad or a touch screen.

[0054] It is understood that the memory 402 can be a volatile memory or a non-volatile memory, and can also include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), which is used as an external cache. By way of example but not limitation, many forms of RAM are available, such as static random access memory (SRAM), synchronous static random access memory (SSRAM). The memory described in the embodiments of the present invention is intended to include but is not limited to these and any other suitable categories of memory.

[0055] The memory 402 in the embodiment of the present invention is used to store various categories of data to support the operation of the electronic terminal 400. Examples of these data include: any executable program for operating on the electronic terminal 400, such as an operating system 4021 and an application 4022; the operating system 4021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks. The application 4022 may include various applications, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. The compressed air power pack control method provided in the embodiment of the present invention may be included in the application 4022.

[0056] The method disclosed in the above embodiment of the present invention can be applied to the processor 401, or implemented by the processor 401. The processor 401 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit in the processor 401 or the instruction in the form of software. The above processor 401 may be a general processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The processor 401 can implement or execute the various methods, steps and logic block diagrams disclosed in the embodiment of the present invention. The general processor 401 may be a microprocessor or any conventional processor, etc. In combination with the steps of the accessory optimization method provided in the embodiment of the present invention, it can be directly embodied as a hardware decoding processor to execute, or it can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium, which is located in a memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

[0057] In an exemplary embodiment, the electronic terminal 400 may be implemented by one or more application specific integrated circuits (ASIC), DSP, programmable logic device (PLD), complex programmable logic device (CPLD) to execute the aforementioned method.

[0058] According to the method provided in the embodiment of the present application, the present application also provides a computer program product, which includes: a computer program code, when the computer program code is run on a computer, the computer executes the compressed air power package control method.

[0059] According to the method provided in the embodiment of the present application, the present application also provides a computer-readable storage medium, which stores a program code. When the program code runs on a computer, the computer executes the compressed air power package control method.

[0060] The terms "component", "module", "system", etc. used in this specification are used to represent computer-related entities, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a component can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, an execution thread, a program and / or a computer. By way of illustration, both applications running on a computing device and a computing device can be components. One or more components may reside in a process and / or an execution thread, and a component may be located on a computer and / or distributed between two or more computers. In addition, these components may be executed from various computer-readable media having various data structures stored thereon. Components may, for example, communicate through local and / or remote processes according to signals having one or more data packets (e.g., data from two components interacting with another component between a local system, a distributed system and / or a network, such as the Internet interacting with other systems through signals).

[0061] Those of ordinary skill in the art will appreciate that the various illustrative logical blocks and steps described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or in a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel may use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0062] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0063] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0064] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0065] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0066] In the above embodiments, the functions of each functional unit can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions (programs). When loading and executing computer program instructions (programs) on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. Computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, computer instructions can be transmitted from a website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (digital subscriber line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that contains one or more available media integrations. Available media may be magnetic media (e.g., floppy disks, hard disks, tapes), optical media (e.g., high-density digital video discs (DVDs), or semiconductor media (e.g., solid state disks (SSDs), etc.).

[0067] If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, and other media that can store program codes.

[0068] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0069] In summary, the present application provides a compressed air power pack, a control method, a terminal, a medium and equipment. The compressed air power pack includes: an air chamber structure for storing compressed air; a pulse valve structure connected to the air chamber structure for forming a high-pressure pulse airflow; a control module connected to the pulse valve structure for controlling the pulse valve structure to spray according to a pre-set spray control rule, so as to clean the dust accumulation area in the target equipment. The present application cleans the dust accumulation area in the target equipment by controlling the high-pressure pulse airflow formed by the pulse valve structure, thereby improving the cleaning efficiency and reducing the cleaning cost. Therefore, the present application effectively overcomes the various shortcomings in the prior art and has a high industrial utilization value.

[0070] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. A compressed air power pack, characterized in that: include: An air chamber structure for storing compressed air; A pulse valve structure connected to the air chamber structure and used to form a high-pressure pulse airflow; The control module is connected to the pulse valve structure and is used to control the pulse valve structure to spray according to a preset spray control rule, so as to clean the dust accumulation area in the target equipment.

2. The compressed air power pack according to claim 1, characterized in that: The main body of the air chamber structure is provided with one or more air chamber outlets; each air chamber outlet is connected to a pulse valve structure.

3. The compressed air power pack according to claim 2, characterized in that: The pulse valve structure includes: a pulse valve and a blowing air pipe; wherein the pulse valve includes a pulse valve air inlet and a pulse valve air outlet; the pulse valve air inlet is connected to the corresponding air chamber air outlet; the pulse valve air outlet is connected to the blowing air pipe.

4. The compressed air power pack according to claim 1, characterized in that: The air chamber structure is also provided with an air chamber air inlet, wherein the air chamber air inlet is connected to an equipped gas tank through an air inlet pipe; an air inlet valve for controlling the on-off of the air inlet pipeline is provided on the air inlet pipe.

5. The compressed air power pack according to claim 2, characterized in that: The spray control rule includes: when the equipment start signal is identified, the pulse valve is switched on and off according to the set spray time interval and the opening time of the pulse valve.

6. The compressed air power pack according to claim 5, characterized in that: The opening time of the pulse valve ranges from 50 milliseconds to 200 milliseconds.

7. A compressed air power pack control method, characterized in that: Applied to a compressed air power pack, the compressed air power pack includes an air chamber structure and a pulse valve structure, and the method includes: According to the preset spray control rules, the pulse valve structure is spray controlled to clean the dust accumulation area in the target equipment.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method of claim 7 is implemented.

9. An electronic terminal comprising a memory, a processor and a computer program stored in the memory, characterized in that: The processor executes the computer program to implement the method of claim 7.

10. An apparatus, characterized in that: The equipment is provided with a compressed air power pack as described in any one of claims 1 to 6; the compressed air power pack is connected to the air tank in the equipment.

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