Heat radiator accumulated dust self-suction system and method

Abstract

The invention discloses a heat radiator accumulated dust self-suction system, and relates to the technical field of heat radiation of tobacco shred processing equipment.A first track and a second track which are perpendicular to each other are arranged on the side portion of a heat radiator cover body, the first track is arranged on the side portion of the heat radiator cover body, the second track is in sliding connection with the first track, and a pneumatic actuator is arranged on the second track; the camera module is arranged on the pneumatic actuator to collect the surface image information of the radiator, the surface image information is subjected to image recognition through the image recognition device, the surface image information is compared with the preset cleanliness standard image, and corresponding pollution data is output; the controller controls the pneumatic actuator to move on the second track and controls the second track to move on the first track after the pollution data is larger than the pollution threshold value, dust collection operation on the surface of the radiator is achieved, automatic cleaning of the surface of the radiator is achieved, the labor cost of workers is saved, and the cleaning efficiency and reliability are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of heat dissipation technology of tobacco processing equipment, in particular to a dust self-suction system and method for radiator. BACKGROUND

[0002] In the process of tobacco processing, the super-moisture process plays an important role in increasing the temperature and humidity of tobacco, and the radiator, as a key temperature control device in the process, directly affects the stability of hot air temperature.

[0003] According to the technical standards of tobacco processing, the hot air temperature needs to be maintained at 70℃ at all times. However, in actual production, as the tobacco processing continues, the dust generated during the production process will continue to be adsorbed on the surface and interlayer of the radiator, causing the radiator to be blocked. The blockage of the radiator will reduce its contact area and heat exchange efficiency. Even if all the steam film valves at the front end of the radiator are opened, the hot air temperature cannot reach the standard requirement of 70℃, and can only fluctuate at the lower limit of the standard temperature.

[0004] For this problem, cleaning the radiator can temporarily solve the problem, but as the equipment continues to run, the blockage problem will occur again, making it difficult to effectively guarantee product quality in the long term.

[0005] Currently, in order to ensure production quality, the method of compensating steam is used to maintain the temperature and humidity of tobacco, but this method can cause steam overflow.

[0006] Therefore, how to effectively clean the radiator to avoid the problem of not meeting the temperature and humidity standards due to the blockage of the radiator is one of the work priorities of the technical personnel in the field. SUMMARY

[0007] The present application provides a dust self-suction system and method for radiator, which automatically and effectively cleans the radiator, thereby avoiding the problem of not meeting the temperature and humidity standards due to the blockage of the radiator.

[0008] To solve the above technical problems, the embodiment of the present application provides a dust self-suction system for a radiator, which comprises a first track, a second track, a pneumatic actuator, a camera module, a controller and an image recognition device, the first track is arranged on the side of a radiator cover, the second track is perpendicular to the first track and is in sliding connection with the first track, the pneumatic actuator is arranged on the second track, the camera module is arranged on the pneumatic actuator and is used for collecting surface image information of the radiator, the image recognition device is connected with the camera module and the controller, is used for comparing the surface image information with a preset cleanliness standard image after image recognition and outputting corresponding pollution data, and the controller controls the pneumatic actuator to move on the second track and controls the second track to move on the first track after the pollution data is greater than a pollution threshold value, so that dust suction operation is realized on the surface of the radiator.

[0009] The first motor for driving the second track to move on the first track is arranged on the second track, and the second motor for driving the pneumatic actuator to move on the second track is arranged on the pneumatic actuator.

[0010] The first track and the second track are single-track sliding tracks or double-track sliding tracks.

[0011] The path planning module and the data storage module connected with the controller are further included, the path planning module is used for saving the positions of the pneumatic actuator before and after cleaning and the action route of the pneumatic actuator in the cleaning process, and the data storage module is used for storing the dust suction time of the pneumatic actuator, the cleanliness data, and storing the preset cleanliness standard image and the pollution threshold value.

[0012] The communication module and the prompt module connected with the controller are further included, the controller outputs the running data of the pneumatic actuator, the camera module and the image recognition device to the outside through the communication module and obtains a control instruction from the outside, and the prompt module is used for displaying the running state of the pneumatic actuator.

[0013] The rotating shaft, the connecting rod and the dust suction pipe arranged on the pneumatic actuator are further included, the rotating shaft is connected with the dust suction pipe through the connecting rod, and the pneumatic actuator controls the dust suction pipe to perform dust suction operation on a specified direction area through rotation of the rotating shaft.

[0014] The secondary cleaning module is further connected with the controller, and the secondary cleaning module is used to output a secondary cleaning instruction to the controller after detecting that a temperature difference of the heat dissipater before and after last cleaning is less than a threshold temperature difference or whether the pollution data obtained after this cleaning is greater than a pollution threshold, so that the controller controls the pneumatic actuator to perform secondary cleaning on the heat dissipater.

[0015] In addition, the embodiment of the present application further provides a heat dissipater dust self-suction method, which is applied to the heat dissipater dust self-suction system as described above, and comprises the following steps of:

[0016] S1: controlling a camera module to take a photo of a heat dissipater to be cleaned, and collecting surface image information of the heat dissipater;

[0017] S2: identifying the surface image information, comparing the surface image information with a preset cleaning degree standard graph, and outputting corresponding pollution data;

[0018] S3: judging whether the pollution data is greater than a pollution threshold;

[0019] If yes, S4: controlling the pneumatic actuator to move on the second track and controlling the second track to move on the first track, so as to realize dust suction operation on the surface of the heat dissipater; if no, returning to S1.

[0020] Before S1, the following steps are further included:

[0021] setting a position of the pneumatic actuator on the heat dissipater before and after cleaning, and setting the preset cleaning degree standard graph and the pollution threshold.

[0022] After S4, the following steps are further included:

[0023] controlling the camera module to collect secondary surface image information of the heat dissipater to be cleaned, and after identifying the secondary surface image information and comparing the secondary surface image information with the preset cleaning degree standard graph, outputting corresponding pollution data greater than the pollution threshold, and controlling the pneumatic actuator to perform secondary dust suction operation on the surface of the heat dissipater.

[0024] Compared with the prior art, the heat dissipater dust self-suction system and method provided by the embodiment of the present application has the following advantages:

[0025] The dust self-suction system and method of the radiator provided by the embodiment of the present application, by setting the first track and the second track perpendicular to each other on the side of the radiator cover, the first track is set on the side of the radiator cover, the second track is in sliding connection with the first track, the pneumatic actuator is set on the second track, by setting the camera module on the pneumatic actuator, the surface image information of the radiator is collected, after the image recognition device performs image recognition on the surface image information, the corresponding pollution data is compared with the preset cleanliness standard image and output, the controller controls the pneumatic actuator to move on the second track and controls the second track to move on the first track after the pollution data is greater than the pollution threshold, the dust removal operation on the surface of the radiator is realized, the automatic cleaning of the surface of the radiator is realized, the labor cost is saved, the cleaning efficiency and reliability are improved, the factors such as the accumulation of dust on the surface of the radiator due to no time to clean the surface of the radiator and the large task quantity to cause the dust on the surface of the radiator to accumulate seriously in a short time can be avoided to affect the return air temperature, and the product quality is ensured to always remain within the process standard range. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0027] Fig. 1 The structure schematic diagram of one embodiment of the dust self-suction system of the radiator provided by the present application,

[0028] Fig. 2 The step flow structure schematic diagram of one embodiment of the dust self-suction method of the radiator provided by the present application.

[0029] Among them, 1- rack, 2- support, 3- first track, 4- second track, 5- pneumatic actuator, 6- radiator. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] Please refer to Figs. 1-2 , Fig. 1 The structure schematic diagram of one embodiment of the dust self-suction system of the radiator provided by the present application, Fig. 2A step flow structure schematic diagram of an embodiment of the dust self-suction method of the radiator provided by the present application.

[0032] In a specific embodiment, the dust self-suction system of the radiator comprises a first track 3, a second track 4, a pneumatic actuator 5, a camera module, a controller and an image recognition device, the first track 3 is arranged on the side of the cover body of the radiator 6, the second track 4 is perpendicular to the first track 3 and is in sliding connection with the first track 3, the pneumatic actuator 5 is arranged on the second track 4, the camera module is arranged on the pneumatic actuator 5 and is used to collect surface image information of the radiator 6, the image recognition device is connected with the camera module and the controller, is used to compare the surface image information with a preset cleanliness standard image after image recognition and output corresponding pollution data, and the controller controls the movement of the pneumatic actuator 5 on the second track 4 and the movement of the second track 4 on the first track 3 when the pollution data is greater than a pollution threshold value, so as to realize dust suction operation on the surface of the radiator 6.

[0033] By arranging the first track 3 and the second track 4 perpendicular to each other on the side of the cover body of the radiator 6, the first track 3 is arranged on the side of the cover body of the radiator 6, the second track 4 is in sliding connection with the first track 3, the pneumatic actuator 5 is arranged on the second track 4, the camera module is arranged on the pneumatic actuator 5 to collect surface image information of the radiator 6, the image recognition device compares the surface image information with a preset cleanliness standard image after image recognition and outputs corresponding pollution data, and the controller controls the movement of the pneumatic actuator 5 on the second track 4 and the movement of the second track 4 on the first track 3 when the pollution data is greater than a pollution threshold value, so as to realize dust suction operation on the surface of the radiator 6, realize automatic cleaning of the surface of the radiator 6, save labor cost, improve cleaning efficiency and reliability, and avoid the influence of factors such as no time to clean the surface of the radiator 6, large task quantity and serious dust accumulation on the surface of the radiator 6 in a short time on return air temperature, so as to ensure that the product quality always remains within the process standard range.

[0034] In the present application, the movement of the second track 4 and the movement of the pneumatic actuator 5 are driven to realize dust suction and cleaning of each position of the radiator 6, and the driving mode is not limited. Since the movements of the two are generally not performed at the same time, one motor can be used, the motor can be connected with the second track 4 or the pneumatic actuator 5 through mechanical switching, for example, a motor is used to control and switch two screws, and the two screws correspond to the driving of different components, respectively, and two motors can also be arranged to control the movements of the two, etc.

[0035] The first track 3 and the second track 4 in the application can be directly installed on the heat sink 6, and are realized by clamping, bolt connection and the like, and can also be installed on the support 2 or the rack by setting the support 2 or the rack and the like, or are fixed by other manners.

[0036] In addition, since the second track 4 moves on the first track 3, the first track 3 is generally designed as a double support structure track, two parallel tracks of the first track 3 are arranged on both sides of the heat sink 6 or are installed on the support 2 and the like, two ends of the second track 4 are respectively installed on the two tracks of the first track 3, and synchronous movement and the like are performed, of course, a single track structure can also be arranged, and a manner needs to be adopted to keep stable and the like.

[0037] In order to simplify the structure and improve the reliability of control, in an embodiment, the heat sink dust self-suction system further comprises a first motor arranged on the second track 4 and used for driving the second track 4 to move on the first track 3, and a second motor arranged on the pneumatic actuator 5 and used for driving the pneumatic actuator 5 to move on the second track 4.

[0038] By arranging the first motor on the second track 4 and arranging the second motor on the pneumatic actuator 5, the corresponding components are driven to move, so that the two motors can be independently controlled, the control logic and the installation structure are simplified, and the installation efficiency and the use reliability are improved.

[0039] The type, structure and size of the first motor and the second motor are not limited in the application, in addition to the motor driving, other telescopic components and the like can also be used for driving, which are not limited in the application.

[0040] In the application, by arranging the first track 3 and the second track 4, the movement of the related components is limited, the reliability and accuracy of the component movement in the cleaning process are ensured, and the cleaning efficiency of the surface of the heat sink 6 is improved. The first track 3 and the second track 4 are single-rail sliding tracks or double-rail sliding tracks, or other types of tracks, and the material can be magnesium-aluminum alloy, stainless steel or other materials.

[0041] It should be noted that if the sliding rail is used for the movement of the related components in the application, in order to avoid damage to the related components during sliding, such as wear on the bottom of the pneumatic actuator 5, a sliding plate can also be arranged on the bottom thereof. In addition to protecting the components that need to slide, the sliding friction coefficient can also be reduced, the control efficiency can be improved, or other auxiliary sliding components can be arranged.

[0042] In order to further realize the intelligentization and self-automation of the cleaning process control, in an embodiment, the dust self-suction system of the heat dissipation device further comprises a path planning module and a data storage module connected with the controller, the path planning module is used to save the positions of the pneumatic actuator 5 before and after cleaning and the action route of the pneumatic actuator 5 in the cleaning process, and the data storage module is used to store the dust suction time and the cleanliness data of the pneumatic actuator 5, and store the preset cleanliness standard graph and the pollution threshold.

[0043] Through the path planning module and the data storage module connected with the controller, the autonomous setting of the cleaning path can be realized through the path planning module, such as performing horizontal adsorption first and then longitudinal adsorption, or performing adsorption in the central-to-peripheral manner, or other path cleaning manners.

[0044] In the data storage module, the dust suction time and the cleanliness data of the pneumatic actuator 5 are stored, and the preset cleanliness standard graph and the pollution threshold are stored, so that the user can autonomously set the related operation parameters, thereby ensuring the efficiency and reliability of the cleaning.

[0045] The data input mode of the path planning module and the data storage module in the present application is not limited, which can be on-site input, remote data input, single data input, one or more groups of data input, or other data modes.

[0046] In order to further improve the automation level of the cleaning, in an embodiment, the dust self-suction system of the heat dissipation device further comprises a communication module and a prompt module connected with the controller, the controller outputs the operation data of the pneumatic actuator 5, the camera module and the image recognition device to the outside through the communication module, obtains control instructions from the outside, and the prompt module is used to display the operation state of the pneumatic actuator 5.

[0047] Through the communication module, the remote control of the current cleaning process can be realized, and the current cleaning data and the historical cleaning data can be obtained, in addition, the cleaning parameters can be set remotely, thereby improving the flexibility of the control.

[0048] Through the prompt module, the user can be prompted about the operation state of the current cleaning system, such as the cleaning state, the reset state or the completed cleaning state, which facilitates the comparison with the issued instructions, timely discovers the equipment failure, and improves the maintenance efficiency of the equipment.

[0049] The type of the communication module in the present application is not limited, including but not limited to 4G module, 5G module, WiFi module, etc., and the prompt module includes but is not limited to display screen, indicator light, etc.

[0050] In the present application, the specific cleaning process of the heat sink 6 is not limited, but in order to improve the efficiency and pertinence of cleaning, in an embodiment, the heat sink dust self-suction system further comprises a rotating shaft, a connecting rod and a suction pipe arranged at the pneumatic actuator 5, the rotating shaft is connected with the suction pipe through the connecting rod, and the pneumatic actuator 5 controls the suction pipe to perform suction operation on the area in the specified direction through the rotation of the rotating shaft.

[0051] By arranging the rotating shaft, the connecting rod and the suction pipe, the position of the suction pipe can be adjusted at will to perform suction operation on the specified direction and position, and through the connecting rod, the sweeping area of the suction pipe can be expanded or reduced to improve the cleaning range and cleaning efficiency.

[0052] In the present application, the specific structure of the pneumatic actuator 5 is not limited, which can be directly arranged at the bottom to perform cleaning operation, the distance from the surface of the heat sink 6 is adjusted through the telescopic member to realize different cleaning processes, or the rotating shaft or other driving devices can be used.

[0053] In the present application, the type, material and size of the suction pipe are not limited, generally a hose can be directly connected with the suction pipe of the overall structure, only the output head is arranged at the pneumatic actuator 5, or a separate suction device or component can be directly arranged at the pneumatic actuator 5.

[0054] The device in the present application is used for cleaning the surface of the heat sink 6, but due to the difference in parameters and the like, even the number and type of pollutants on the surface of the heat sink 6, some can meet the cleaning needs at one time, but there are also cases that cannot meet the cleaning needs at one time, and whether it can be cleaned at one time needs to be determined by secondary detection and parameter feedback.

[0055] In order to improve the reliability of cleaning, in an embodiment, the heat sink dust self-suction system further comprises a secondary cleaning module connected with the controller, the secondary cleaning module is used for outputting a secondary cleaning instruction to the controller after detecting that the temperature difference of the heat sink 6 before and after the last cleaning is less than a threshold temperature difference or the pollution data obtained after this cleaning is greater than a pollution threshold, so that the controller controls the pneumatic actuator 5 to perform secondary cleaning on the heat sink 6.

[0056] Through the secondary cleaning module, a secondary cleaning instruction is output to the controller after detecting that the temperature difference of the heat sink 6 before and after the last cleaning is less than a threshold temperature difference or the pollution data obtained after this cleaning is greater than a pollution threshold, so that the controller controls the pneumatic actuator 5 to perform secondary cleaning on the heat sink 6.

[0057] In this process, both detection from the perspective of heat dissipation of the heat sink 6 and comparison of the front and back surfaces and image recognition are included, and in the case of not meeting the requirements, secondary cleaning can be performed, which can be performed according to the previous parameters, or the cleaning time can be increased, or the cleaning power can be increased, or the temperature change of the specified position before and after cleaning can be detected through the built-in infrared detector.

[0058] The conditions and processes of secondary cleaning in the present application are not limited.

[0059] In one embodiment, the heat sink dust self-suction system includes a camera module, a connecting rod, a sliding plate, a sliding rail, a motor, a pneumatic actuator 5, a hose, a dust suction pipe, and a bracket 2.

[0060] The specific dust suction process is as follows:

[0061] When the device is working normally, the dust suction device is in the initial position at the lower left corner of the heat sink 6 cover body. When the image acquisition function is turned on, the linear motion mechanism composed of the sliding rail and the sliding plate pushes the pneumatic actuator 5 and the camera module to move to the standby position of the heat sink 6 cleaning window. At this time, the camera module starts to collect real-time images of the heat sink 6 cavity, surface and gap, and compares the collected images with the preset cleaning degree standard image through the built-in image recognition algorithm to analyze and judge the pollution degree.

[0062] When the pollution degree of the surface of the heat sink 6 is detected to exceed the set threshold, the system triggers a start signal. After receiving the signal, the rotating shaft of the pneumatic actuator 5 drives the dust suction pipe to rotate to the working position, and the linear motion mechanism composed of the sliding rail and the sliding plate drives the pneumatic actuator 5 and the dust suction pipe to move along the heat sink 6 cavity, surface and gap in an "arch" trajectory, and the dust removal wind is turned on to perform dust suction work on the cavity, surface and gap dust.

[0063] After the specified dust suction time ends, the dust removal wind stops running, and the dust suction is completed. The camera module collects images of the cleaned area again to feed back real-time cleaning degree data. The control system compares the data with the standard value, and if the cleaning degree does not meet the standard, it is determined that the dust suction needs to be performed again.

[0064] The mechanical structure drives the dust removal pipe assembly to return to the standby position of the heat sink 6 cleaning window, the rotating shaft of the pneumatic actuator 5 drives the dust suction pipe to rotate to the working position again, and the dust suction work is repeated. This process is repeated until the cleaning degree meets the standard. After each cycle, the camera will collect images again and feed back data to ensure that the cleaning effect is controllable.

[0065] When the cleanliness reaches the standard value, the dust suction operation is completed. The mechanical assembly is automatically reset to the initial position at the lower left corner of the radiator 6 cover body under the action of the slide rail and slide plate mechanism, avoiding affecting the normal work of the radiator 6. At the same time, the system stores the time, cleanliness data and other information of this dust suction into the built-in database, providing data support for maintenance personnel to query and analyze and subsequent adjustment of the dust suction period.

[0066] In one embodiment, before cleaning, the steam film valve at the front end of the radiator 6 is in a fully open state, and the return air temperature can only fluctuate at the lower limit of 68±2℃. In order to ensure product quality, manual cleaning of the surface of the radiator 6 is required every month, increasing labor costs. By using the system to suck dust on the surface of the radiator 6, the return air temperature can be kept within the process standard range of 68±2℃ after cleaning, reducing the manual cleaning period, keeping the surface of the radiator 6 clean at all times, and improving the efficiency of the hot air equipment.

[0067] The above device has the following beneficial effects:

[0068] By using the automatic radiator dust self-suction system to suck dust on the radiator 6, the surface of the radiator 6 is changed from manual cleaning every month to automatic cleaning, saving labor costs.

[0069] Using the system to suck dust on the radiator 6 can avoid factors such as not having time to clean the surface of the radiator 6, heavy task load leading to serious dust accumulation on the surface of the radiator 6 in a short period of time, and affecting the return air temperature, ensuring that the product quality is always within the process standard range.

[0070] Through the automatic radiator dust self-suction system, the demand of the workshop to keep the return air temperature within the process standard is realized. It has the functions of automatic identification and automatic cleaning, can accurately identify the pollution of the radiator 6 and automatically start the dust cleaning program without manual intervention, improving the dust cleaning efficiency; easy to install, stable operation, can be quickly installed on existing equipment, and the performance is reliable during operation, reducing the equipment downtime; reducing the manual cleaning period, reducing the labor intensity, and avoiding quality problems caused by manual cleaning not in time or not in place; ensuring the cleanliness of the surface of the radiator 6, improving the efficiency of the hot air, ensuring the stability of the tobacco temperature and humidity, and improving the product quality; low production cost, while realizing the function of efficient dust cleaning, reducing the equipment investment cost of the enterprise.

[0071] In addition, since direct dust suction operation may not be able to achieve higher dust removal, it can also be performed by first blowing air and then sucking dust, i.e., first blowing the dust on the surface of the radiator 6, and then sucking air to remove the dust in the whole space. Of course, a shell needs to be set to limit the range of dust, which can be a shell provided by the self-suction system or a shell provided by the radiator 6 itself.

[0072] In addition, the embodiment in the application also provides a dust self-suction method of a heat sink 6, which is applied to the heat sink dust self-suction system as described above and comprises the following steps.

[0073] S1: controlling a camera module to take a photo of a heat sink 6 to be cleaned, and collecting surface image information of the heat sink 6;

[0074] S2: identifying the surface image information, comparing the surface image information with a preset cleaning degree standard graph, and outputting corresponding pollution data;

[0075] S3: judging whether the pollution data is greater than a pollution threshold value;

[0076] If yes, S4: controlling the pneumatic actuator 5 to move on the second track 4 and controlling the second track 4 to move on the first track 3, so as to realize dust suction operation on the surface of the heat sink 6, and if no, returning to S1.

[0077] The dust self-suction method of the heat sink 6 is applied to the heat sink dust self-suction system as described above, so as to have the same beneficial effects, and the application will not be described here.

[0078] In order to more flexibly realize different initial schemes, in an embodiment, before S1, the dust self-suction method of the heat sink 6 further comprises the following steps.

[0079] Setting positions of the pneumatic actuator 5 before and after cleaning on the heat sink 6, and setting the preset cleaning degree standard graph and the pollution threshold value.

[0080] By setting the positions of the pneumatic actuator 5 before and after cleaning on the heat sink 6, the pneumatic actuator 5 can be kept at a predetermined position before cleaning the heat sink 6, so that the pneumatic actuator 5 is easy to control, and the accuracy of control is ensured. By setting the preset cleaning degree standard graph and the pollution threshold value, different parameters can be set according to different cleaning needs, and the cleaning needs are completed.

[0081] The application does not limit the parameter setting process and the type of parameters.

[0082] In order to further improve the accuracy of cleaning, after S4, the heat sink dust self-suction system and method further comprises the following steps.

[0083] Controlling the control camera module to collect secondary surface image information of a heat sink 6 to be cleaned, and after identifying the secondary surface image information and comparing the secondary surface image information with the preset cleaning degree standard graph and outputting corresponding pollution data greater than the pollution threshold value, controlling the pneumatic actuator 5 to perform secondary dust suction operation on the surface of the heat sink 6.

[0084] Through the secondary surface image acquisition and the secondary cleaning operation after the first cleaning, the feedback after the first cleaning can be realized, that is, whether the previous cleaning is effective or not is judged, and through multiple cleanings, the cleaning efficiency and cleaning effect can be judged, the state of the equipment can be judged, or the related processing parameters can be judged, and the processing accuracy is improved. The staff can make certain parameter adjustment according to this, such as increasing or reducing the dust removal pressure of the dust removal pipe, increasing or reducing the surface spacing between the dust removal pipe and the radiator 6, changing a certain speed in the dust removal process, or changing the mobile dust removal into stationary dust removal, that is, it is always running on the track while dust removal is performed, or it can be moved to a position first and then dust removal is performed, and the grid dust removal is adopted, the dust removal accuracy is improved, and the dust removal efficiency and accuracy can be improved after each grid unit is completed.

[0085] The conditions and parameters of the secondary dust removal in the application are not limited.

[0086] In summary, the radiator dust self-suction system and method provided by the embodiment of the application comprises a first track and a second track which are perpendicular to each other and are arranged on the side of the radiator cover body, the first track is arranged on the side of the radiator cover body, the second track is in sliding connection with the first track, a pneumatic actuator is arranged on the second track, a camera module is arranged on the pneumatic actuator to collect surface image information of the radiator, the surface image information is subjected to image recognition by an image recognition device, and then compared with a preset cleanliness standard image and corresponding pollution data is output, and the controller controls the pneumatic actuator to move on the second track and controls the second track to move on the first track when the pollution data is greater than a pollution threshold value, so that dust removal operation is performed on the surface of the radiator, the surface of the radiator is automatically cleaned, labor cost is saved, cleaning efficiency and reliability are improved, and the influence of factors such as the lack of time to clean the surface of the radiator, the large task quantity and the serious dust accumulation on the surface of the radiator in a short time on the return air temperature can be avoided, and the product quality is ensured to always remain within the process standard range.

[0087] The radiator dust self-suction system and method provided by the application are described in detail above. Specific examples are applied in this paper to describe the principles and implementation modes of the application, and the above description of the embodiments is only used to help understand the method and core idea of the application. It should be pointed out that those skilled in the art can make some improvements and modifications to the application without departing from the principles of the application, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

1. A radiator dust self-collection system, characterized in that, The device includes a first track, a second track, a pneumatic actuator, a camera module, a controller, and an image recognition device. The first track is located on the side of the radiator cover, and the second track is perpendicular to and slidably connected to the first track. The pneumatic actuator is located on the second track, and the camera module is located on the pneumatic actuator to collect surface image information of the radiator. The image recognition device is connected to the camera module and the controller to perform image recognition on the surface image information, compare it with a preset cleanliness standard image, and output corresponding pollution data. When the pollution data exceeds a pollution threshold, the controller controls the pneumatic actuator to move on the second track and controls the second track to move on the first track, thereby realizing the dust collection operation on the surface of the radiator.

2. The radiator dust self-collection system as described in claim 1, characterized in that, It also includes a first motor disposed on the second track for driving the second track to move on the first track, and a second motor disposed on the pneumatic actuator for driving the pneumatic actuator to move on the second track.

3. The radiator dust self-collection system as described in claim 2, characterized in that, The first track and the second track are single-rail or double-rail sliding tracks.

4. The radiator dust self-collection system as described in claim 1, characterized in that, It also includes a path planning module and a data storage module connected to the controller. The path planning module is used to save the position of the pneumatic actuator before and after cleaning and the movement route of the pneumatic actuator during the cleaning process. The data storage module is used to store the dust collection time and cleanliness data of the pneumatic actuator, as well as the preset cleanliness standard map and the contamination threshold.

5. The radiator dust self-collection system as described in claim 4, characterized in that, It also includes a communication module and a prompting module connected to the controller. The controller outputs the operating data of the pneumatic actuator, the camera module, and the image recognition device to the outside world, as well as the control commands obtained from the outside world, through the communication module. The prompting module is used to display the operating status of the pneumatic actuator.

6. The radiator dust self-collection system as described in claim 1, characterized in that, It also includes a rotating shaft, a connecting rod, and a suction pipe disposed on the pneumatic actuator. The rotating shaft is connected to the suction pipe through the connecting rod. The pneumatic actuator controls the suction pipe to perform a suction operation on an area in a specified direction by rotating the rotating shaft.

7. The radiator dust self-collection system as described in claim 1, characterized in that, It also includes a secondary cleaning module connected to the controller. The secondary cleaning module is used to output a secondary cleaning command to the controller after detecting that the temperature difference of the radiator before and after the last cleaning is less than a threshold temperature difference or whether the pollution data obtained after the current cleaning is greater than the pollution threshold, so that the controller controls the pneumatic actuator to perform secondary cleaning on the radiator.

8. A method for self-collecting dust from a radiator, characterized in that, The system is applied to the radiator dust self-collection system as described in any one of claims 1-7, comprising: S1: Control the camera module to take pictures of the heat sink to be cleaned and collect surface image information of the heat sink; S2: Identify the surface image information, compare it with a preset cleanliness standard image, and output the corresponding contamination data; S3: Determine whether the pollution data is greater than the pollution threshold; If yes, S4: Control the pneumatic actuator to move on the second track and control the second track to move on the first track to perform a dust suction operation on the surface of the radiator; if no, proceed to S1.

9. The self-priming method for radiator dust accumulation as described in claim 8, characterized in that, Before S1, it also includes: The position of the pneumatic actuator on the radiator before and after cleaning is set, as well as the preset cleanliness standard diagram and the contamination threshold are set.

10. The self-priming method for radiator dust accumulation as described in claim 9, characterized in that, Following S4, it also includes: The control camera module is controlled to collect secondary surface image information of the radiator to be cleaned. After recognizing the secondary surface image information, it is compared with the preset cleanliness standard map and the corresponding pollution data is output. If the pollution data is greater than the pollution threshold, the pneumatic actuator is controlled to perform a secondary dust removal operation on the surface of the radiator.

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