906 results about "Cleaning methods" patented technology

The invention provides an intelligent cleaning unmanned aerial vehicle system and method based on high-pressure water jet, and relates to the technical field of unmanned aerial vehicles. The optimized path acquisition module utilizes a sensor to optimize obstacle avoidance to obtain a new path; the real-time positioning acquisition module realizes positioning by means of PTK; the cleaning area determination module determines a cleaning range according to the positioning acquisition image; and the water flow cleaning execution module starts equipment and adjusts a nozzle to complete high-pressure water jet cleaning. The technical problems that a traditional high-altitude cleaning mode is high in safety risk, low in cleaning efficiency, inaccurate in environment perception and insufficient in dynamic adaptability are solved, and safe unmanned cleaning, path optimization precision and cleaning efficiency maximization of high-rise building glass curtain wall cleaning are achieved; and therefore, the technical effects of operation reliability and intelligent level in a complex environment can be obviously improved.

The invention provides an automatic pool cleaning device and a pool cleaning method. The automatic cleaning device for the pool comprises a cleaning brush, a sensor, a controller and an adjusting mechanism, and the cleaning brush is used for cleaning the surface of the pool; the sensor is configured to obtain contour information of at least one part of the surface of the pool in the moving process of the automatic pool cleaning device; the adjusting mechanism is connected with the cleaning brush; the controller is configured to control the adjusting mechanism to adjust the cleaning state of the cleaning brush based on the obtained contour information so that the cleaning brush can be attached to the surface of the water pool; wherein the cleaning state of the cleaning brush comprises at least one of the following parameters: the cleaning angle, the cleaning pressure and the cleaning height of the cleaning brush. According to the automatic cleaning device for the pool, the cleaning brush can keep reasonable cleaning pressure, cleaning height and cleaning angle to clean the surface of the pool, damage of the cleaning brush to the surface of the pool is reduced, and the cleaning efficiency of the automatic cleaning device for the pool is improved.

A self-cleaning method of a washing machine comprises the steps that after each washing procedure is finished, a system automatically detects the real-time humidity and the residual dirt concentration of an inner container of the washing machine, if the humidity is higher than a preset threshold value and the dirt concentration exceeds a datum line, an ultraviolet disinfection process is automatically triggered, UV-C lamp tubes installed on the top and the side wall of the inner container are started for irradiation sterilization, and the ultraviolet disinfection process is stopped; the duration time is 10-30 minutes, the built-in water flow nozzle module is activated in a set period or when a high dirt accumulation level is detected according to dynamic adjustment of the environment temperature and humidity and the use frequency, and the wall face of the inner container, the door seal ring and the drainage pipeline are flushed in all directions through high-pressure pulse water flow. According to the invention, the fundamental conversion from passive response to active prevention is realized, the equipment can perceive the environmental state of the inner container in real time by integrating a multi-dimensional sensor network and an AI prediction model, trend pre-judgment is carried out based on big data of user use habits, water quality conditions and washing modes, and a cleaning program is started when pollution does not appear so as to nip in the bud.

This invention discloses a cleaning structure, a range hood, and a cleaning method thereof. The cleaning structure includes a cleaning component and a turbidity sensor. The cleaning component is used to clean the interior of the range hood's main body, and the turbidity sensor is used to detect the turbidity of the wastewater generated inside the main body during cleaning. The cleaning component is configured to shut off when the turbidity sensor detects that the turbidity of the wastewater is lower than or equal to a preset turbidity value. The cleaning component can be used to clean the interior of the range hood's main body. When the turbidity of the wastewater is higher than the preset turbidity value, it indicates that there is still a significant amount of grease inside the main body, and cleaning can continue to ensure a more thorough removal of grease. When the turbidity of the wastewater is lower than or equal to the preset turbidity value, it indicates that there is less grease inside the main body or that it has been cleaned. At this point, the cleaning component can be shut off to reduce water and electricity waste. The turbidity sensor allows for monitoring the degree of cleaning of the interior of the main body, ensuring a more thorough cleaning and preventing resource waste.

The invention provides a pipeline cleaning system which comprises a support unit, a cleaning agent spraying unit, a dry ice spraying unit and a high-pressure gas unit, a plurality of moving units are arranged on the support unit, and the moving units are suitable for moving in a pipeline; the cleaning agent spraying unit is arranged on the support unit and comprises a first feeding assembly and a plurality of first nozzles, and the first feeding assembly is connected with the first nozzles and is suitable for conveying a cleaning agent to the first nozzles; the dry ice spraying unit is arranged on the support unit and comprises a second feeding assembly and a plurality of second nozzles, and the second feeding assembly is connected with the second nozzles and suitable for conveying dry ice to the second nozzles; the high-pressure gas unit is arranged on the support unit and communicates with the cleaning agent spraying unit and the dry ice spraying unit so as to be suitable for conveying high-pressure gas. The cleaning method combining cleaning agent cleaning and dry ice cleaning is adopted, rapid stripping and deep removal of pollutants on the inner wall of the pipeline can be achieved, and the safety of the pipeline in the cleaning process is improved while the cleaning effect is improved.

The invention relates to the technical field of air conditioners, and provides a cleaning method and device for an air conditioner indoor unit. Judging whether the dust accumulation parameter reaches a preset cleaning condition or not; under the condition that the dust accumulation parameter reaches the preset cleaning condition, the indoor fan is controlled to operate reversely, so that first reverse airflow flowing from the air outlet to the air inlet is generated and used for purging the filter screen; and the air inlet is controlled to be closed, the indoor fan is controlled again to operate reversely to generate second reverse airflow, and the second reverse airflow is used for discharging the dust falling into the heat exchanger through the condensate water pipeline. Whether the filter screen meets the preset cleaning condition or not is judged by monitoring the dust accumulation parameters of the filter screen in real time, when the preset cleaning condition is met, reverse blowing is conducted on the filter screen, then the air inlet is closed, and dust deposited on the heat exchanger is discharged outdoors through the condensate water pipeline by means of the indoor fan again. Therefore, on-demand cleaning based on the actual dust accumulation condition is achieved, and the cleaning efficiency is improved.

The invention relates to the field of cleaning, and discloses a post-processing method of a cleaning system.The cleaning system comprises a cleaning machine and a base, the cleaning machine comprises a cleaning part and a front scraping strip, the cleaning part rotationally wipes the ground or conducts self-cleaning, and the front scraping strip is movably arranged on the front side of the cleaning part; the post-processing method of the cleaning system comprises a self-cleaning method, wherein in the self-cleaning process of the cleaning machine, the front scraping strip is controlled to abut against the base at least once. Compared with the prior art, the post-processing method of the cleaning system, provided by the embodiment of the invention, not only can effectively clean the front scraping strip, but also the front scraping strip can block cleaning liquid splashing forwards in the self-cleaning process, and liquid splashing in the cleaning process is reduced.

The embodiment of the invention provides a cleaning method of cleaning equipment, the cleaning equipment comprises a suction motor, a floor brush body and a rolling brush arranged on the floor brush body, the suction motor is used for generating suction force capable of taking away garbage at the rolling brush, and the cleaning method comprises the steps that in response to a cleaning instruction for heavy dirt on a to-be-cleaned surface, the cleaning equipment is controlled to enter a scraping and washing mode, the scraping and washing mode comprises a first stage and a second stage which are executed in sequence; in the first stage and the second stage, the rolling brush is controlled to alternately rotate forwards and backwards, so that the rolling brush drives the floor brush body to reciprocate on the surface to be cleaned while repeatedly scrubbing the heavy dirt; wherein the power of the suction motor in the first stage is greater than that of the suction motor in the second stage. The rolling brush rotates forwards and backwards to drive the floor brush to move in a reciprocating mode to scrape and wash heavy dirt, and a user almost does not need to exert force even if holding the handrail. And the cleaning effect on heavy dirt is improved, and the use experience of the equipment is also improved.

The invention discloses a cleaning method and a cleaning system for a deposition chamber. The cleaning method comprises the following steps that dissociated NF3 is introduced from the top of a cavity so as to at least clean tungsten residues in the upper half area in the cavity for one time; stopping introducing the dissociated NF3, and introducing dissociated O2 from the top of the chamber so as to at least clean the carbon residues in the upper half area for one time; and dissociated NF3 is introduced from the top and the bottom of the cavity at the same time, so that the tungsten residues and the carbon residues in the upper half area and the lower half area in the cavity are subjected to secondary cleaning. By executing the steps, the problem that the cleaning effect on the carbon residues in the chamber is poor due to combination of nitrogen plasma and oxygen plasma caused by simultaneous dissociation and introduction of NF3 and O2 into the chamber can be solved, so that the cleaning effect on the carbon residues is improved, the cleaning time is shortened, and the cleaning efficiency is improved. And the process effect and the process stability of the tungsten carbide thin film in the chamber are further improved.

The invention discloses an intelligent trash-cleaning machine based on AI visual identification, and belongs to the field of visual identification, the intelligent trash-cleaning machine comprises an AI visual identification module, an intelligent control system and a rotary trash-cleaning execution mechanism, the AI visual identification module is in communication connection with the intelligent control system, and the intelligent control system is electrically connected with the rotary trash-cleaning execution mechanism; through cooperative work of the AI visual recognition module and the intelligent control system, precise recognition and efficient cleaning of dirt in water are achieved, and compared with a traditional dirt cleaning mode, the system has remarkable advantages. The method is excellent in recognition capability, sewage disposal efficiency, response speed, adaptability and the like, and can be widely applied to pretreatment scenes of pump station water inlets, urban river channels, reservoir spillways, sewage treatment plants and the like. Popularization and application of the trash remover can bring good economic, social and environmental benefits, powerful technical support is provided for water area treatment, and the trash remover has wide market prospects and development potential.

A method for a cleaning apparatus represents groundbreaking advancement in hand hygiene technology. Users can personalize cleaning routine by selecting from modes such as thorough, regular, or quick wash, with facial ID recognition or voice recognition ensuring a tailored experience based on individual preferences. The apparatus employs movable nozzles and predefined spraying patterns for systematic and consistent hand cleaning. Advanced feedback mechanisms, including audio, visual, and haptic signals, keep users informed throughout the process. Cleaning apparatus beyond conventional hand-cleaning methods by integrating soap and lotion dispensing units, a drying element, UV sterilization, and self-cleaning capabilities. These features collectively elevate hygiene standards, providing users with a comprehensive solution for maintaining optimal hand cleanliness. Health monitoring is seamlessly integrated, with image sensors detecting unusual patterns such as blood stains or tumors, triggering timely alerts for users to seek professional advice. A comprehensive self-cleaning mode is activated when the user is away.

Disclosed is a cleaning unit for a notching apparatus, which cleans a jig supporting an object to be processed in the notching apparatus. The cleaning unit disclosed herein may comprise: an outer brush configured to brush an outer surface of the jig, in which the outer surface supports the object to be processed; and an inner brush configured to brush an inner surface of the jig, which is opposite to the outer surface, and having a shape different from that of the outer brush.

The invention relates to a cleaning method of a cleaning robot and related equipment thereof. The method comprises the following steps: acquiring a map comprising one or more room areas; generating a first patrol path passing through each room area; the cleaning robot is controlled to move along the first patrol path, in the moving process, the environment detection device is used for detecting smudginess information of all the room areas, and the smudginess information comprises the positions, the areas and the smudginess types of the smudginess areas; planning a cleaning path for cleaning a target room area according to the smudginess information, wherein the target room area is a room area containing a smudginess area; and controlling the cleaning robot to clean the target room area along the cleaning path. According to the invention, the problem of long cleaning time consumption of the cleaning robot in the prior art is solved, and the cleaning time is saved.

The invention provides an inlet valve array, a cleaning method and a biosynthesis system based on the inlet valve array. A first connecting flow channel and a second connecting flow channel of the inlet valve array are connected with a cleaning main pipeline through pipelines; outlets of the first connecting flow channels of the two inlet valve arrays are connected with a first liquid inlet main pipeline through pipelines. A first connecting flow channel of one inlet valve array is connected with a second liquid inlet main pipeline through a pipeline, the first liquid inlet main pipeline and the second liquid inlet main pipeline are respectively connected with a column front input pipeline, and the column front input pipeline is connected with the input ends of a plurality of composite columns through a plurality of valves; an output end pipeline of each composite column is connected with an inlet of a post output pipeline through a corresponding valve; an outlet of the post-column output pipeline is connected with a discharge pipeline and a second liquid inlet main pipeline through valves; the device has the advantages that cross contamination generated when different materials are conveyed can be avoided, the synthesis purity is improved, and waste of the materials is reduced, so that the cost is reduced; and the pump can be switched without stopping.

The invention provides a circulating cleaning mechanism, a cleaning method and a flow cytometer, the circulating cleaning mechanism comprises a sleeve structure, a washing assembly and a washing liquid flow path, the sleeve structure comprises an openable sleeve part, and when the sleeve part is closed, a cleaning cavity which sleeves the outer side of a sampling needle and is provided with an opening at the top is formed; the flushing assembly comprises a pitching torsion mechanism and spray heads, the pitching torsion mechanism is mounted on the sleeve part, a movable end of the pitching torsion mechanism is connected with a plurality of spray heads which are circumferentially arranged along the axis of the sampling needle, and the spray heads are driven to perform pitching adjustment and torsion adjustment. According to the circulating cleaning mechanism provided by the invention, the sleeve structure is folded to the outer side of the sampling needle, and the washing assembly, the sampling needle and an original suction flow path of the flow cytometer are matched in the cleaning cavity, so that the outer wall and the inner wall of the sampling needle can be cleaned at the same time, and additional manual operation is not needed; in the cleaning process, pitching washing and rotational flow washing can be formed.

The disclosure provides a self-cleaning method of a cleaning system, wherein the cleaning system includes a main cleaning machine and a base, and the main cleaning machine is detachably arranged on the base; and in a self-cleaning process, when a self-cleaning running condition is not met, the cleaning system stops the self-cleaning, and after the self-cleaning running condition is met, the cleaning system selects to continue to perform the self-cleaning or restart the self-cleaning. Since the self-cleaning process takes a long time, if the cleaning system stops the self-cleaning due to mis-operation in the self-cleaning process, the self-cleaning is able to be continued by means of the method after the self-cleaning condition is met again, instead of restarting self-cleaning, thereby avoiding repeated running, saving energy and improving the user experience. The disclosure is able to be applicable to different self-cleaning modes according to different conditions, thereby being flexible and efficient.

The invention provides a pool wall cleaning method and device based on a robot and a storage medium, and the method comprises the steps that the robot is controlled to conduct multiple times of cleaning on the pool wall of a pool, each time of cleaning corresponds to one cleaning direction, and the cleaning directions corresponding to the multiple times of cleaning comprise at least one clockwise cleaning direction and at least one anticlockwise cleaning direction; wherein in each time of cleaning, the robot moves according to a preset strategy, and the preset strategy comprises the steps that every time when the robot collides with the pool wall, the robot is controlled to climb on the pool wall and move on the pool wall along a cleaning path; after moving along the cleaning path, controlling the robot to return to the pool bottom; the robot moves in the corresponding cleaning direction at the bottom of the pool until the robot collides with the pool wall or the distance of the robot moving in the corresponding cleaning direction reaches the target distance; and when the moving distance of the robot in the corresponding cleaning direction reaches the target distance, the robot is controlled to adjust the moving direction so as to move towards the pool wall. In this way, the coverage rate of the robot on pool wall cleaning is increased.

The invention discloses an abrasive water jet cleaning device and cleaning method.The abrasive water jet cleaning device comprises a cleaning box body, a spray head cleaning assembly and a conveying roller way, and the spray head cleaning assembly comprises a mounting frame, a mounting block and a spray head; the spray head cleaning assembly located on one surface of the steel plate / belt comprises a pair of installation frames, each installation frame is provided with a plurality of spray heads, the cleaning areas of the spray heads on the two installation frames cover the transverse width of the steel plate / belt after being combined, the spray heads on the two installation frames are obliquely arranged, and the spray heads on the two installation frames are arranged in a staggered mode. And the spraying directions of the sprayers face the two transverse sides of the steel plate / strip respectively. According to the cleaning device and the cleaning method, under the condition that optimal process parameters and spatial arrangement conditions of the spray head are met, extremely high part universality can be achieved, modular disassembly can be carried out, and the equipment site requirement can be reduced.

The invention provides a cavitation cleaning device for a jacket and a marine organism cleaning method for the jacket. The device comprises a height adjusting assembly; the adjustable suspension is arranged at the power output end of the height adjusting assembly. The negative pressure seat is connected with the adjustable suspension frame in a rotatable manner; and the cavitation cleaning disc is arranged on the negative pressure seat. Lifting adjustment of the adjustable suspension, the negative pressure seat and the cavitation cleaning disc is achieved through the height adjusting assembly; the distance between the two negative pressure seats can be adjusted through the adjustable suspension, and the distance between the two cavitation cleaning discs can be adjusted; the cavitation cleaning disc is driven to rotate through the rotation of the negative pressure seat; high-speed cavitation water jet generated by the cavitation cleaning disc is used for cleaning marine organisms on the wall surface of the jacket, and the cavitation cleaning disc can form negative pressure and generate adsorption force, so that the cavitation cleaning disc can be adsorbed on the wall surface of the jacket and has self-adsorption capacity.

The invention provides a self-cleaning method for a cleaning system. The self-cleaning method comprises the steps that a self-cleaning instruction is obtained, cleaning equipment is controlled to enter a self-cleaning mode, in the self-cleaning mode, a rolling brush keeps rotating, and in the self-cleaning mode, the cleaning equipment is configured to be capable of being switched between a standard mode and a pressurization mode; after the self-cleaning mode is started, the cleaning equipment is controlled to be switched to the pressurization mode at least once, and in the pressurization mode, the switch assembly is controlled to open the pressurization channel and close the dirt suction channel; wherein in the standard mode, the dirt suction port is communicated with the dirt suction channel; and in the pressurizing mode, the pressurizing opening is communicated with the pressurizing channel, and the rolling brush keeps rotating. And in the pressurizing mode, the pressure of the rolling brush and the bottom wall of the cleaning groove is increased, so that stains on the rolling brush can be rapidly removed, sewage on the rolling brush can be rapidly squeezed out, and the use experience feeling of a user is improved.

The invention provides a self-cleaning method, the self-cleaning method is applied to a cleaning system, and the cleaning system comprises cleaning equipment and a base; a suction motor is arranged on a machine body of the cleaning equipment; the floor brush comprises a roller, and a steam nozzle is formed in the front side outside the roller. The liquid supply assembly is arranged on the rear side outside the roller; the first pump body is used for conveying the cleaning liquid to the liquid supply assembly; the heating module comprises a heating boiler, the heating boiler is used for heating the cleaning liquid or generating steam, and the heating module communicates with the liquid supply assembly and the steam nozzle through pipelines; the self-cleaning method comprises the steps that in response to a control instruction, a cleaning system is controlled to conduct self-cleaning on cleaning equipment; the first pump body is controlled to convey cleaning liquid to the liquid supply assembly, so that the cleaning liquid is conveyed to the roller from the liquid supply assembly; and the heating module is controlled to convey steam to the liquid supply assembly, so that the steam is conveyed to the roller from the liquid supply assembly. According to the self-cleaning method, the liquid supply assembly is used for conveying the steam to the roller for deep cleaning and sterilization.

The invention provides a cleaning method and device of a cleaning robot, the cleaning robot, equipment and a medium, and relates to the technical field of cleaning equipment. Comprising the steps that in the process that a cleaning robot cleans a to-be-cleaned area, under the condition that it is detected that a heavily-polluted area exists, the smudginess area of the heavily-polluted area is determined; if the dirty area is larger than a preset threshold value, the robot is controlled to advance in an advancing mode based on a preset path so as to clean at least part of the heavily-dirty area through a mop assembly; if the smudginess area is smaller than or equal to the preset threshold value, the robot is controlled to advance in a backward mode based on the preset path so as to clean at least part of the heavily-polluted area through the mop assembly, and the robot can push smudginess out of the heavily-polluted area and pollute the adjacent area due to backward cleaning, so that the smudginess can be pushed out of the heavily-polluted area and pollute the adjacent area for the heavily-polluted areas with different areas. The cleaning robot can make intelligent cleaning decisions, and the cleaning effect is improved.

This invention discloses a live-line cleaning machine for communication equipment and its control system. This invention relates to the field of communication equipment cleaning technology, solving the problems of traditional cleaning methods being too labor-intensive and having poor cleaning effects. This invention performs a second-stage cleaning process, targeting the gaps and crevices of the circuit board. It sequentially processes the empty areas of the circuit board, identifying relevant empty areas and determining whether these areas need cleaning based on their area. Based on this determination, the subsequent cleaning route and spray rate are determined to ensure proper spraying of the circuit board in the second stage. Through the cleaning work in the first or second stage, better processing results are achieved for the circuit board during the spraying process.

Provided are: an antifungal agent composition for hard surfaces, which has excellent persistence of the effect of suppressing the occurrence of discoloration (particularly blackening) caused by fungi such as mildew on hard surfaces; and a method for cleaning hard surfaces using the antifungal agent composition. This antifungal agent composition for hard surfaces contains the following component (a), component (b), component (c) and water, the mass ratio (c) / (b) of the content of component (b) to the content of component (c) being 0.003-0.25, component (a): an antifungal agent, component (b): a foamable surfactant (however, component (a) is excluded), and component (c): a water-soluble polymer.

The application discloses a ring-shaped wall-climbing robot and a cleaning method thereof. The robot comprises a frame, a wall-climbing robot, a cleaning module, a sealing module, a switching module, a laser module and a spraying module. The application softens bird droppings in advance by pre-spraying a cleaning agent on the surface of a circular pipe structure, and then fully cleans and sucks in and recycles the softened bird droppings and other impurities, so that the subsequent laser rust removal and protective layer spraying are not disturbed, and the impurities are prevented from falling and causing pollution. The integrated design of cleaning, rust removal and spraying improves work efficiency and facilitates offshore personnel to maintain the circular pipe structure.

The invention provides a self-cleaning method of a surface cleaning device.The surface cleaning device comprises a floor brush with a roller brush cavity, a cleaning part, a water supply assembly and a dirt suction assembly, the water supply assembly comprises a water supply opening, the dirt suction assembly comprises a dirt suction opening communicating with a dirt containing barrel, and the cleaning part is provided with a first position close to the dirt suction opening and a second position away from the dirt suction opening; the cleaning part is located at a first position, the cleaning part abuts against the scraping part, the cleaning part is located at a second position, and a gap is formed between the cleaning part and the scraping part. The self-cleaning method at least comprises the following steps: a cleaning part movement stage: controlling the cleaning part to move, and switching the cleaning part between the first position and the second position, so that the distance between the cleaning part and the dirt suction port is changed; dirt or dirty liquid at least attached to the cleaning piece gets close to or away from the dirt suction opening along with the cleaning piece; in the soaking and flushing stage, the water supply assembly supplies water to infiltrate and flush the cleaning part and / or the dirt suction opening.

The invention relates to the technical field of underground traffic, in particular to a cleaning device and a cleaning method suitable for an air duct of a metro vehicle. The first threaded rod rotates to drive two of the electric walking wheels to move face to face or back to back in the first direction, the second threaded plate is arranged on the shell in a sliding mode in the first direction, the first wedge-shaped plate is fixed to the second threaded plate, the second L-shaped plate is arranged on the shell in a sliding mode in the second direction, and the second wedge-shaped plate is fixed to the second L-shaped plate. The inclined face of the first wedge-shaped plate can extrude the inclined face of the second wedge-shaped plate, the second threaded rod rotates to drive two of the electric walking wheels to move face to face or back to back in the second direction, and the cleaning brush is detachably arranged on the shell. Compared with the prior art, the device can adjust the positions of the four electric walking wheels by adjusting the first threaded rod and the second threaded rod so as to be suitable for air ducts of different sizes, and meanwhile, the electric walking wheels are matched with the cleaning brush, so that the cleaning efficiency can be improved, the cleaning strength can be reduced, and impurities are prevented from scattering or accumulating around the air ducts.

The invention discloses a surface cleaning method for a large complex magnesium alloy structural part formed through electric arc additive manufacturing, and belongs to the field of post-treatment of formed structural parts after electric arc additive manufacturing. The method comprises the following steps that a mechanical arm is adopted to drive a special wire brush to conduct preliminary mechanical cleaning, and flexible contact is achieved through a mechanical sensor and a floating clamp; acidic cleaning liquid is sprayed to the surface of the workpiece through an ultrasonic spraying system, the surface color change is monitored in real time through a high-speed camera so as to control the reaction endpoint, and flushing and drying are conducted in time; and finally, carrying out fine cleaning under the protection of argon by adopting large-light-spot laser with low power density, and monitoring in real time through a spectrograph to ensure the cleaning effect. According to the method, the oxide layer and the pollutants on the surface of the large complex component can be efficiently, losslessly and automatically removed, the problem that the magnesium alloy WAAM component is difficult to clean due to high chemical activity and complex structure is solved, and the whole process is environmentally friendly and controllable.