1740results about How to "Realize automatic cleaning" patented technology

The invention discloses a cleaning control method for an indoor heat exchanger of an air conditioner. The cleaning control method includes the steps that when the air conditioner gets into the automatic cleaning mode, the refrigeration mode is started; evaporating temperature is reduced to enable water in air to be condensed into frost or thin ice on the indoor heat exchanger; after the air conditioner continuously runs in the refrigeration mode for set refrigeration time, the running mode of the air conditioner is switched to the heating mode from the refrigeration mode so that the frost or the thin ice on the heat exchanger can be thawed to clean the heat exchanger. The invention further discloses the air conditioner. By means of the cleaning control method and the air conditioner, automatic cleaning of the indoor heat exchanger of the air conditioner can be achieved, and therefore it can be avoided that the heat exchange efficiency of the heat exchanger is reduced.

The invention discloses a cleaning control method for a heat exchanger of an air conditioner. The cleaning control method comprises the following steps that under a refrigerating mode, an indoor draught fan is controlled to run at a first preset rotating speed so as to enable the surface of the indoor heat exchanger to generate condensate water; the evaporating temperature of the indoor heat exchanger or the rotating speed of the indoor draught fan is reduced so as to enable the surface of the indoor heat exchanger to frost or freeze; and the air conditioner is controlled to switch to a heating mode, and the indoor draught fan is controlled to run at a second preset rotating speed, so that the indoor heat exchanger is subjected to defrosting. In the process that the refrigerating mode is switched to the heating mode, a compressor of the air conditioner stops first preset duration; after the indoor draught fan is controlled to run at a third preset rotating speed for preset time intervals within the first preset duration, the indoor draught fan is controlled to stop; and the third preset rotating speed is smaller than the first preset rotating speed and the second preset rotating speed. The invention also discloses a cleaning control device for the heat exchanger of the air conditioner. According to the cleaning control method and device for the heat exchanger of the air conditioner, automatic cleaning for the indoor heat exchanger is achieved, so that cleaning of the air conditioner is very convenient.

The invention relates to the technical field of cleaning robots, and particularly relates to a base station and a cleaning robot system. The base station provided by the invention is arranged independent of a cleaning robot of the cleaning robot system, and further, the base station comprises a base station body and a mopping-wiping member cleaning device, wherein the mopping-wiping member cleaning device is arranged on the base station body; the mopping-wiping member cleaning device is used for cleaning a mopping-wiping member, which is used for mopping and wiping a ground surface, of the cleaning robot. Based on the base station provided by the invention, the cleaning robot system can realize the automatic cleaning on the mopping-wiping member; a user does not need to frequently replace and wash the mopping-wiping member any more; thus, the further extrication of the user from the cleaning process of the ground surface is facilitated; the cleaning load of the user is lightened; the realization of the more timely cleaning on the mopping-wiping member is also facilitated; the influence on a mopping-wiping effect as the mopping-wiping member is not replaced and washed in time is prevented.

The invention discloses a cleaning control method for a heat exchanger of an air conditioner. The cleaning control method comprises the following steps: in a cooling mode, controlling an indoor fan of the air conditioner to run at a first preset rotation speed so as to generate condensed water on the surface of an indoor heat exchanger; lowering the evaporation temperature of the indoor heat exchanger or the rotation speed of the indoor fan so as to form frost or ice on the surface of the indoor heat exchanger; at the completing moment of frost or ice formation, acquiring the current outdoor temperature; when the current outdoor temperature is higher than or equal to a first preset temperature, controlling the air conditioner to switch to an air supply mode so as to defrost the air conditioner; when the current outdoor temperature is lower than the first preset temperature, controlling the air conditioner to switch to a heating mode, and after switching to the heating mode, controlling the indoor fan to run at a second preset rotation speed so as to defrost the indoor heat exchanger. The invention further discloses a cleaning control device for the heat exchanger of the air conditioner. Through the cleaning control method and the cleaning control device, automatic cleaning of the indoor heat exchanger can be achieved, so that cleaning of the air conditioner is very convenient and fast.

The invention relates to the technical field of a cleaning robot, and especially relates to a robot cleaner and a cleaning robot system. According to the cleaning robot provided by the invention, two mopping pieces on a mopping unit can rotate in the same direction or reverse direction around a vertical axial line in relative to a chassis of the cleaning robot, and a collecting opening of a garbage collecting device is arranged in the middle of two mopping units. Thus the relative movement between the mopping piece and the ground during the mopping process includes movement of the whole cleaning robot on the ground and also includes rotating movement of the mopping piece in relative to the ground, thus the mopping force is enhanced, and the mopping effect of the mopping piece is further improved. Besides, the rotating mopping piece can sweep large particles, dust and other garbage on the ground, so that the garbage collecting device can collect garbage collected by the mopping piece of two mopping unit rotated around the vertical axial line, namely, the rotating mopping piece can play the sweeping function at the same time, and the cleaning robot becomes the integrated robot of sweeping and mopping.

The invention relates to the technical field of cleaning robots, and particularly relates to a cleaning robot and a cleaning robot system. The cleaning robot comprises a mopping piece for mopping the floor, therefore, the mopping function can be realized, stubborn dirty marks on the floor can be cleaned up, and the ground cleaning effect can be improved. Furthermore, the cleaning effect of the cleaning robot can be further improved by increasing the relative motion between the mopping piece and the floor and leading the mopping piece to swing relative to the floor, and the like.

The invention discloses a wet static dedusting device which comprises a tower body, an electrode support and an insulated pillar, wherein the electrode support is installed in the tower body. The wet static dedusting device is characterized in that a plurality of suspended electrode rods are fixedly arranged on the electrode support; a hollow condenser tube is sleeved outside the electrode rods; a clapboard is sealed and fixedly arranged in the tower body; the condenser tube is fixedly arranged on the clapboard, with the lower end running out of the clapboard; a water inlet is arranged on the tower body; one end of the insulated pillar is fixedly connected with the electrode support, and the other end of the insulated pillar is fixedly connected with the tower body; a waste gas inlet and a dirt drain port are arranged at the lower end of the tower body; and a gas exhaust port is arranged at the upper end of the tower body. The wet static dedusting device has the advantages that a uniform water film renewed constantly is formed on the inner wall of the condenser tube and serves as a dust collecting electrode when the electrode rods discharge so that a uniform electrostatic field can be formed in the condenser tube; charges of the high voltage electrostatic electrons generated by the electrode rods adhere to the harmful particles in the exhaust gas, and under the action of the high voltage electric field, the harmful particles directionaly migrate to the wall of the condenser tube and then flow down with the water film to be drained; the ozone or plasma free radicals generated when the electrode rods discharge can oxidize and remove the fetid substances in the exhaust gas, so the exhaust gas can get deep purification treatment; and the wet static dedusting device has good dedusting and purifying effects and the whole equipment can operate safely for a long period.

The invention discloses a filter screen self-cleaning type air impurity removal device, which comprises a shell (1) and a cover (2), a bottom plate (3) is mounted in the shell (1), a cylindrical compound filter screen (5) is fixedly mounted on the bottom plate (3), a seal cover (6) is mounted at the top of the compound filter screen (5), an intake chamber (7) is divided into an upper part and a lower part by a primary filter screen (11), the primary filter screen (11) is driven by a motor (16) to rotate, a dust collection device is arranged under the primary filter screen (11), the bottom of the sidewall of the shell (1) is provided with an air inlet B (8), a fan is mounted in the cover (2), and the sidewall of the cover (2) is provided with an exhaust outlet B (10). The filter screen self-cleaning type air impurity removal device has the following advantages: the air treatment speed is high, the efficiency is high, the effect is good, electricity consumption is low, toxic and harmful substances in the air can be decomposed and adsorbed, and the air can be purified thoroughly; the filter screen can be automatically cleaned without being demounted.

The invention relates to a device for realizing rotary fluid supply and recycle during revolving / rotating type magnetorheological polishing, which comprises a shell, a revolving base, a bearing block, a rotating shaft, a polishing wheel, a circulating system and other necessary auxiliary devices, and is characterized in that the circulating system comprises a first fluid injection channel, a second fluid injection channel, a first fluid extraction channel, a second fluid extraction channel, a fluid injection annular groove, a fluid extraction annular groove and a sealing ring. Magnetorheological polishing fluid in a fluid storage tank flows into the fluid injection annular groove and the second fluid injection channel through the first fluid injection channel on the shell and is added onto the polishing wheel through a fluid injection nozzle. The magnetorheological polishing fluid recycled by a collector flows into the second fluid extraction channel on the shell through the first fluid extraction channel and the fluid extraction annular groove and finally returns to the fluid storage tank. The problem of settlement and unsmooth operation of the magnetorheological polishing fluid during circulation in the existing revolving / rotating type magnetorheological polishing technology can be solved, and the problem that the pipeline cannot be cleaned automatically via the operation of a pump also can be solved.

The invention provides a marine aquaculture net cage, and belongs to the technical field of aquaculture equipment. The marine aquaculture net cage comprises a rectangular upper floating body, a bottom plate, four upright columns, cleaning pipes and a water pump. A net cage opening is formed in the upper floating body, netting is arranged between the upper floating body and the bottom plate, the four upright columns are positioned at four corners of the outer side of the upper floating body, a guide rod is vertically arranged on each upright column, four guide sleeves are arranged at the edge of the upper floating body, are in one-to-one correspondence to the guide rods and are slidably arranged on the corresponding guide rods, the rectangular cleaning pipes are arranged on the outer side of the netting in an enclosed manner, a plurality of spray nozzles are arranged on the cleaning pipes and directly face the netting, the water pump is arranged on one of the upright columns and is communicated with the cleaning pipes via hoses, and a driving mechanism for driving the corresponding cleaning pipe to move up and down along the vertical direction is arranged on each upright column. The marine aquaculture net cage has the advantages that the netting can be automatically cleaned, marine organisms can be prevented from being attached onto the netting, and the like.

The invention relates to PM2.5 monitoring equipment. The monitoring equipment comprises a particulate matter collection layer, a plurality of first separation layers, a plurality of second separation layers and a VOC (Volatile Organic Compounds) detection layer which are sequentially arranged, wherein the particulate matter collection layer is used for collecting multistage particulate matters in the atmosphere; the plurality of first separation layers are used for collecting particulate matters above PM2.5 according to different sizes; the plurality of second separation layers are used for collecting dust particles below PM2.5 according to different sizes and measuring the weight of the dust particles; and the VOC detection layer is used for detecting mass and volume parameters of VOC. By adopting the PM2.5 monitoring equipment provided by the invention, the VOC in the atmosphere can be accurately monitored without using a filter membrane, and system automatic washing can be realized.

The invention discloses an ultrasonic self-cleaned extractor hood and a method thereof. The ultrasonic self-cleaned extractor hood comprises a controller, a machine shell and a centrifugal fan arranged in the machine shell. A cleaning liquid sucking and discharging pump and a cleaning liquid sucking and discharging port are formed in the machine shell. One connector of the cleaning liquid sucking and discharging pump communicates with the cleaning liquid sucking and discharging port through a pipeline. The other connector of the cleaning liquid sucking and discharging pump directly communicates with the bottom of a volute through a pipeline. At least two through holes are formed in the bottom of the volute. Ultrasonic transducers are fixed to the lower sides of the through holes. The fan, the cleaning liquid sucking and discharging pump and the ultrasonic transducers are connected with the controller. The problem that an extractor hood in the prior art is hard to clean or the cleaning effect is not ideal is effectively solved. The ultrasonic self-cleaned extractor hood is high in automation degree, automation cleaning of the extractor hood is truly achieved, and very high practical value is achieved.

The invention relates to a multi-mode intelligent electric sweeping vehicle with an automatic driving system. The multi-mode intelligent electric sweeping vehicle comprises a vehicle body, wheels arranged at the bottom portion of the vehicle body, a sensing device arranged on the vehicle body and a front-end cleaning device arranged at the lower portion of the front side of the vehicle body. The front-end cleaning device comprises a collision avoidance bracket arranged at the lower portion of the front side of the vehicle body, the bottom portion of the collision avoidance bracket is providedwith a rolling brush, the sensing device is arranged on the vehicle body, the sensing device comprises laser radar, a monocular camera, a GPS antenna and an ultrasonic radar, the vehicle body is internally provided with an automatic driving system, and the automatic driving system comprises a smart driving brain system, and a bottom layer line control chassis system, a line control cleaning systemand a remote monitoring system which are connected with the smart driving brain system. Compared to the prior art, the multi-mode intelligent electric sweeping vehicle can ensure the automatic driving function and the unmanned cleaning function at the same time, is safe and reliable, and can greatly reduce the labor intensity of sanitation workers.

The invention discloses a bag grabbing and breaking machine which comprises a rack, a bag grabbing mechanism, a scissor fork mechanism, a trolley mechanism, a bag breaking mechanism, a sieve vibrating mechanism and a bin. One end of the scissor fork mechanism is connected with the bag grabbing mechanism, and the other end of the scissor fork mechanism is connected with the trolley mechanism. The trolley mechanism, the bag breaking mechanism and the sieve vibrating mechanism are installed on the rack. The bin is located below the bag breaking mechanism and the sieve vibrating mechanism. The bag grabbing mechanism is used for grabbing or releasing packaged bags. The trolley mechanism drives the scissor fork mechanism and the bag grabbing mechanism to be lifted and moved horizontally, so that the bag grabbing mechanism grabs the packaged bags to make contact with the bag breaking mechanism and to be broken; the bag grabbing mechanism places the packaged bags on the sieve vibrating mechanism, and the sieve vibrating mechanism vibrates to enable materials in the packaged bags to fall into the bin; by means of cooperative motion of the bag grabbing mechanism, the scissor fork mechanism, the trolley mechanism, the bag breaking mechanism and the sieve vibrating mechanism, a series of operation of automatically grabbing, breaking, placing and discharging the bags can be achieved; the automation degree is high, operation is convenient, and the production efficiency is high.

The invention discloses a ground sweeping robot comprising a rack, a first sweeping mechanism, a second sweeping mechanism, a transport mechanism and a dustbin, wherein a walking mechanism is arranged on the rack; the first weeping mechanism comprises a sweeping head and a first drive mechanism for driving the sweeping head to rotate along the axis direction perpendicular to the ground; the sweeping head is arranged at the front end of the rack; the second sweeping mechanism comprises at least one sweeping roll brush and a second drive mechanism for driving the sweeping roll brush to rotate along the axis direction parallel to the ground; the sweeping roll brush is arranged at the middle of the rack; the transport mechanism is arranged in the rear of the sweeping roll brush; and the dustbin is arranged in the rear of the transport mechanism. The ground sweeping robot has the beneficial effects that compared with sanitation workers or dustmen, the ground sweeping robot is higher in work efficiency; in addition, the number of the sanitation workers or the dustmen can be greatly reduced so as to solve the problem of shortage of the sanitation workers or the dustmen; and meanwhile, along with the reduction of the number of the sanitation workers or the dustmen, the labor cost in the sweeping work can be greatly reduced.

The invention provides a cable winding and unwinding device and a using method thereof. The cable winding and unwinding device comprises a traction device, a cleaning device, a counting device, a cable discharging device, a reel body, a controller and a human-computer interaction interface. Cable parameters are input through the human-computer interaction interface and the cable winding and unwinding device is started, and cables are pulled to the cleaning device through the traction device. The cleaning device cleans the cables, the counting device counts the cables, and finally uniform winding is achieved. Speed data of a counting device encoder and a cable discharging motor is fed back to the controller, and determined reel motor rotational speed by calculation is compared and adjustedwith actual reel motor rotational speed to ensure the consistency of the cable discharging speed, the cable transmission speed and the reel winding speed, so that the winding quality is improved. Whenthe winding is completed, the coil discharging can be performed or the reel can be carried as required, so that the operation is simplified and the work efficiency is improved.

The invention discloses an automatic livestock breeding system. The breeding system comprises a breeding house, a storage system, a feed conveying system, a feeding system and a cleaning system; the cleaning system comprises a feces and urine cleaning device, a breeding house cleaning device and a livestock body cleaning device; a feces leaking plate is arranged on the bottom surface of the breeding house; the feces and urine cleaning device comprises a scraping plate and a scraping plate driving mechanism for driving the scraping plate to horizontally move in a reciprocating mode; the breeding house cleaning device comprises brushes, spray heads and a brush driving mechanism for driving the brushes to horizontally move in a reciprocating mode; and the livestock body cleaning device comprises brushes, a rail, a sliding block and a sliding block driving mechanism for driving the sliding block to slide along the rail in a reciprocating mode. The breeding system provided by the inventionis an automatic breeding system which can be used for regular and quantitative feeding, is easy for collecting feces, and has high cleaning efficiency, and the labor intensity can be greatly reduced.

The invention discloses porcelain molding cleaning equipment with a remote control function. The equipment comprises an equipment bench, a microcontroller, a signal transmitter and a protection cover located on the equipment bench, wherein the size of the protection cover is matched with that of the equipment bench; a supporting structure is fixed to the bottom face of the equipment bench, a cleaning mechanism and a clamping mechanism are fixed to the equipment bench, an automatic feeding mechanism and a closing mechanism are arranged in the equipment bench, and a charging mechanism is arranged outside the equipment bench. The porcelain molding cleaning equipment has the advantages that porcelain can be placed on a feeding plate, automatic cleaning can be achieved by replacing a fixture matched with the porcelain, and meanwhile the equipment has the remote control function, is more convenient and more rapid to operate and can reduce the manual labor amount.

The invention discloses a garbage can cleaning system which comprises a cover. A framework is arranged in a cavity enclosed by the cover, a clamping mechanism which is connected with a turning mechanism and is used for clamping a garbage can is arranged on the framework, and is driven by a power mechanism via the turning mechanism to turn over, an opening of the garbage can faces upwards or downwards after the garbage can is turned over via the turning mechanism, a cleaning mechanism used for cleaning the inside and the outside of the garbage can is further arranged on the framework, and a sewage collecting and discharging mechanism is arranged below the cleaning mechanism. The garbage can cleaning system has the advantages that sewage is effectively recycled and treated, the problem that splashing sewage affects physical health of cleaning workers and pollutes environments is avoided, and accordingly physical health of cleaning workers and environments are protected; and the inside and the outside of the garbage can are cleaned automatically, the labor intensity is relieved for the cleaning workers, water consumption is reduced, and the cleaning efficiency is high.

Disclosed is a portable outdoor glass cleaning device. By combined work of parts like guide rails, lead screws, motors and a controller, a cleaning brush is enabled to automatically clean the surface of glass outside a window, so that the problems of large danger coefficient and high labor intensity when cleaning personnel cleans outer-surface glass of the window are solved. The portable outdoor glass cleaning device comprises a fixed support, a moving support, a moving cleaning slider, a storage battery, the controller and limiting switches. The portable outdoor glass cleaning device is directly fixed on a wall below a windowsill by a fixing clamp, and automatic cleaning of outdoor glass is realized by utilizing rotation of the lead screws and the cleaning brush and automatic programming control. The portable outdoor glass cleaning device has the advantages of convenience in mounting, economy, practicability, convenience and quickness in use, safety and reliability in running, good cleaning effect and the like.

The present invention relates to the field of environmental protection equipment for municipal asphalt concrete roads, in particular to a sanitation trash can cleaning equipment for municipal asphalt concrete roads, which includes a bottom plate, a clamping device, a moving device and a cleaning device, and the bottom plate is sequentially arranged from left to right A clamping device, a moving device and a cleaning device are installed; the moving device includes a linear guide rail, a sliding block, a mounting plate, a moving motor, a gear, a rack, a support column, an auxiliary plate, a rotating motor, a rotating panel, a rotating cylinder, a working plate with vacuum suction cups. The invention can solve the problems of unhygienic working environment, easy breeding of germs, large water consumption, inconvenient transportation, heavy labor and low work efficiency existing in the cleaning process of the existing sanitation trash can, and can realize automatic cleaning of the sanitation trash can function.

The invention provides an indoor unit of a floor air conditioner and aims to solve the problem that the prior art fails to clean the inside of the indoor unit of the floor air conditioner. The indoor unit comprises a housing, a heat exchanger and a duct volute disposed within the housing, and a cross-flow wind wheel vertically disposed. A duct chamber and an accommodating chamber are formed in the housing. The heat exchanger, the duct volute and the cross-flow wind wheel are disposed inside the duct chamber. The indoor unit further comprises a cleaning device disposed inside the housing. The cleaning device which is provided with a nozzle arranged in the duct chamber comprises a water storage tank disposed inside the accommodating chamber and a drive device; the drive device allows the water storage tank and the nozzle to be communicated so as to spray cleaning liquid from the inside of the water storage tank to outside. The nozzle is disposed in the duct chamber, the drive device is used to deliver the cleaning liquid, the cleaning liquid is sprayed along the nozzle to the duct chamber to clean the same, cleaning is thorough, and operation is simple.

The invention belongs to the technical field of aquaculture equipment and provides a seawater aquaculture net cage capable of preventing attachment of marine organisms. The seawater aquaculture net cage with an automatic netting cleaning function comprises an upper floater, a bottom plate, four vertical columns, a bubble pipe and a high-pressure air pump. Netting is arranged between the upper floater and the bottom plate, the four vertical columns are arranged at four outer corners of the upper floater respectively, each vertical column is provided with a guide rod, and four first guide sleeves are arranged at the edge of the upper floater and slidably arranged on the corresponding guide rods. Four second guide sleeves are arranged at the edge of the bottom plate and slidably arranged on the corresponding guide rods, outer netting externally surrounds the four vertical columns, the bubble pipe is spirally arranged outside the netting, the lower end of the bubble pipe is closed while the upper end of the bubble pipe is communicated with an air outlet of the high-pressure air pump, and the high-pressure air pump is arranged at the upper end of one of the vertical columns. The seawater aquaculture net cage has advantages of high capturing efficiency, available for netting cleaning, prevention of marine organism attachment on the netting, and the like.

The invention provides a washing machine drainage control method and belongs to the field of washing device control. The invention aims to solve the problem of poor automatic cleaning effect of filter screens of the conventional washing machines. The washing machine drainage control method is characterized in that the rotating speed of an inner barrel and / or an impeller is controlled in a drainage process and the flow speed of washing liquor is controlled by controlling the rotating speed of the inner barrel and / or the impeller to clean a filter screen through back flushing. The washing machine drainage control method improves the filter screen cleaning effect; the rotation of the inner barrel and / or the impeller increases the discharge speed of the washing liquor, so that the filter screen cleaning effect can also be improved. When the water level is relatively low, the inner barrel and / or the impeller rotate(s) at a relatively high speed and wave-like high speed rotating water flow containing a large number of bubbles is generated in the inner barrel; the high speed wave-like bubble water flow can wash thread residues attached to the filter screen away, so that the filter screen is cleaned automatically.

The invention relates to a control method of a cleaning robot system, which comprises a cleaning robot and an integration station, and the integration station is at least used for stopping the cleaning robot. The control method comprises the following steps that the cleaning robot walks from the indoor ground to the integration station to stop; when the cleaning robot stops in place, the dust collecting part on the integration station is in butt joint with the dust discharging part on the cleaning robot, and the cleaning part is located in a cleaning area; a control module controls a first airflow generator to start to work, so that the garbage cavity communicates with a dust collecting box, and garbage in the garbage cavity enters the dust collecting box through the dust discharging partand the dust collecting part; and / or the control module controls the power mechanism to start to work, so that the cleaning area is communicated with the sewage tank, and sewage in the cleaning area enters the sewage tank; according to the scheme, the problems that an existing cleaning robot is poor in mopping effect, garbage in a garbage cavity needs to be manually treated by a user, and mop cloth needs to be manually cleaned are solved, and meanwhile the problems that an existing base station is single in function and cannot meet use requirements are solved.

The invention relates to the field of high-altitude unmanned aerial vehicle, in particular to a high-altitude cleaning unmanned aerial vehicle and a method for high-altitude cleaning of a building bythe high-altitude cleaning unmanned aerial vehicle. The high-altitude cleaning unmanned aerial vehicle comprises a body, and further comprises a traveling mechanism, a cleaning mechanism, a water storage mechanism and a sewage circulating mechanism, wherein rotor wings are arranged on the periphery of the body; the traveling mechanism and the cleaning mechanism are fixed on the side surfaces of the body; the high-altitude cleaning unmanned aerial vehicle adsorbs and travels on a smooth surface with the aid of the traveling mechanism; the water storage mechanism and the sewage circulating mechanism are arranged below the body; and the water storage mechanism communicates with the sewage circulating mechanism through a water tube. The invention aims to provide the method for high-altitude cleaning of the building by the high-altitude cleaning unmanned aerial vehicle. A unmanned aerial vehicle technology is combined to a cleaning machine, thus, a robot has a high-altitude operation ability, and can clean indoor and outdoor glass and suspension furniture such as lamps, automatic cleaning is realized, energy consumption is reduced, the time of endurance is prolonged, and the cleanlinessis improved.

The invention relates to an automatic oil stain cleaning system, a control method and an air conditioner. The automatic oil stain cleaning system comprises a pollution degree detector, a first comparer, a second comparer, an infrared heating device and a high-temperature steam spraying and washing device. The control method comprises the following steps of: detecting the pollution degree of a filter screen of the air conditioner which is in an on state; judging whether the pollution degree satisfies preset cleaning conditions or not; if the pollution degree satisfies the preset cleaning conditions, starting the infrared heating device for heating the filter screen; judging whether the temperature of the filter screen satisfies the preset pollution cleaning conditions or not; and if the temperature of the filter screen satisfies the preset pollution cleaning conditions, starting the high-temperature steam spraying and washing device for cleaning oil stains. According to the system and the method provided by the invention, the filter screen is heated by virtue of an infrared heating function when the quantity of oil stains is detected to be larger than a certain value; subsequently the filter screen is washed via a high-temperature steam spraying and washing control step; and thus the oil stains of an air conditioner in a kitchen can be automatically cleaned.

The invention discloses a cleaning station of a cleaning robot. The cleaning station is independently arranged relative to the cleaning robot, and the cleaning station is at least used for cleaning arotary mopping piece used for mopping the ground on the cleaning robot; the rotary mopping piece is arranged to mop and clean the ground, the rotary mopping piece is located at the bottom of the cleaning robot and can rotate and roll relative to the ground to mop and clean the ground, and when the rotary mopping piece makes contact with the ground, a plane structure is formed by the contact portion of the rotary mopping piece and the ground; the rotary mopping piece is automatically cleaned when the cleaning robot is located on the cleaning station by utilizing a rotatable rolling structure ofthe rotary mopping piece; a clean water tank can automatically supply water to the rotary mopping piece, a sewage tank automatically collects sewage and garbage after the rotary mopping piece is cleaned, water is automatically added into the water storage tank on the cleaning robot, the cleaning robot can automatically complete mopping cleaning, rotary mopping piece cleaning and automatic water adding without more participation of a user, and the mopping cleaning effect is better.

The invention discloses a cleaning device for an electronic rotor. The cleaning device comprises a bearing frame, a lifting hydraulic cylinder vertically arranged on the bearing frame and a crossbeam with one end mounted at the top of the lifting hydraulic cylinder, and a cleaning brush is mounted at the other end of the crossbeam. The cleaning device further comprises a cleaning agent supply module and a liquid conveying pipeline used for conveying a cleaning agent to the cleaning brush. When the cleaning device is in use, the lifting hydraulic cylinder is started to move the cleaning brush to a required height and to enable the cleaning brush to be in contact with the surface of the rotor, then the cleaning agent supply module is started to enable the cleaning agent to fully infiltrate the cleaning brush through the liquid conveying pipeline, after that, the bearing frame is moved to enable the cleaning device to conduct circular motion around the rotor, and after a round, the cleaning brush is enabled to ascend or descend for a certain distance through the lifting hydraulic cylinder to repeat the actions till cleaning of the surface of the whole rotor is finished. The cleaning device for the motor rotor, provided by the invention, is convenient to operate, can realize automatic cleaning of the rotor, is high in cleaning efficiency, good in cleaning quality and low in pollution, can lower the manual cost, and is particularly suitable for cleaning the surface of the large-scale motor rotor.