230 results about "Dirt" patented technology

The utility model relates to motor production and processing technical field, especially a kind of shell cleaning device. Including base, cleaning mechanism, linear module and bearing mechanism;Cleaning mechanism is connected in base by linear module, and cleaning mechanism is used to clean shell;Linear module is used to drive cleaning mechanism linear motion and completely pass through shell, to clean shell comprehensively in this way;Bearing mechanism is connected on base and relative to the part of cleaning mechanism, and bearing mechanism is used to connect shell by the way of sleeve joint.The utility model can clean the inner and outer layers of shell simultaneously by the cooperation of cleaning mechanism and linear module, to remove the dirt on the inner and outer layers;By bearing mechanism, shell can be gradually separated from the cleaning mechanism under the promotion of cleaning progress, and the inner cleaning part of cleaning mechanism plays a connecting role on shell during the separation process, so that the stability of shell can be maintained, and the shell can be cleaned comprehensively.

This disclosure provides a method and apparatus for detecting and cleaning dirt on a lidar window, relating to the field of lidar detection technology. The specific implementation involves: emitting a laser beam; receiving the echo signal generated by the laser beam; and determining the dirt level corresponding to different areas of the lidar window based on the pulse width of the echo signal. This disclosure provides graded warnings for different degrees of dirt on the lidar window and can accurately locate dirty areas, improving detection accuracy, guiding vehicle cleaning systems to perform targeted cleaning, and enhancing the overall safety performance of autonomous driving systems.

1. Name of the product in this design: Electric Cleaning Brush (YT-62). 2. Purpose of this design: This design is for cleaning dirt. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This application relates to the field of floor cleaning technology, and more particularly to a cleaning device, cleaning equipment, and cleaning system. The cleaning device includes a housing assembly, a mopping assembly, a scraper assembly, and a drive assembly. The housing assembly has a receiving space; the mopping assembly is rotatably disposed within the receiving space of the housing assembly, and the mopping assembly includes a support portion and a flexible cleaning part disposed on the outer periphery of the support portion; at least a portion of the scraper assembly and the flexible cleaning part are in contact; the first direction is opposite to the second direction; the cleaning device has a scraping mode and a scraper cleaning mode. In the scraping mode, the drive assembly drives the mopping assembly to rotate in the first direction to scrape away dirt from the flexible cleaning part using the scraper assembly; in the scraper cleaning mode, the drive assembly drives the mopping assembly to rotate in the second direction so that the flexible cleaning part cleans the scraper assembly. This design can solve the problem of dirt accumulation in the scraper assembly due to long-term use.

The utility model belongs to ground robot technical field especially a factory ground robot with self -cleaning track structure aims at the track of traditional factory ground robot of current easy to be attached to impurity, manual dismounting cleaning maintenance cost is high, influence operation, through scraper cleaning existence blind angle, it is difficult to clean sticky dirt, heavy load is easy to wear and tear and stagnate the problem, present and propose following scheme, including ground robot body, the both sides of ground robot body are rotatably connected with track, in the utility model, through the cleaning box and nylon brush that set up in the both sides of ground robot body, realize full -automatic cleaning, reduce maintenance cost, dust collection subassembly passes through passageway, dust extraction device and the dust collection of connecting pipe with filter screen collect dust, avoid secondary pollution, keep the environment clean and prolong the life, the cleaning assembly is through water pump, cleaning pipe and shower nozzle group flush track, cooperate brush and remove stubborn dirt, realize physical to chemical cleaning upgrade, reduce mechanical failure.

Cleaning equipment and devices are provided for fin fans that includes one or more blasting nozzles configured to propel a cleaning media from the blasting nozzle towards the fin fans to remove fouling on the fin fans, for instance, caused by dirt, dust, grease, plants, condensation and the like. The blasting nozzle if configured to propel a cleaning media, such as dry ice, that cleans the fin fans while minimizing risk of damage to the fin fans and also minimizing environmental impact associated with the cleaning activities. The cleaning equipment may be a single-hose, double-hose, or triple-hose system depending on the specific operating parameters and desires of a user. The cleaning equipment may include additional features, for instance, a fragmenter configured to break up dry ice particles, and / or a handle, trigger, and / or controls to manage operation of the device.

This application provides a cleaning robot and its control method, apparatus, and computer-readable storage medium, relating to the field of cleaning technology. The control method for this cleaning robot is applied to a cleaning robot comprising a main body and a swing arm mechanism disposed on the main body. The swing arm mechanism includes at least a first swing arm and a second swing arm rotatable relative to the main body. A cleaning module is connected to the second swing arm. The method includes: determining the swing speed of the second swing arm and the cleaning rotation speed of the cleaning module based on the identified degree of dirt in the area to be cleaned; controlling the second swing arm to drive the cleaning module to swing at the swing speed, and controlling the cleaning module to rotate at the cleaning rotation speed. This method can improve cleaning efficiency.

This application relates to the field of household appliance technology, specifically to a bathroom heater / ventilation unit, comprising: a housing assembly and an air outlet assembly. The housing assembly has an opening; the air outlet assembly moves relative to the opening of the housing assembly; in a first position, there is a gap between the air outlet assembly and the sidewall of the opening, opening the housing assembly; in a second position, the air outlet assembly contacts the sidewall of the opening, closing the opening of the housing assembly. The bathroom heater / ventilation unit provided by this application, through the relative movement of the air outlet assembly and the air guide assembly, adjusts the air outlet assembly to the second position when the bathroom heater / ventilation unit is not in operation, causing the air outlet assembly to contact the opening of the housing assembly, thereby preventing external dirt from entering the interior of the housing assembly. This avoids the problem of dirt accumulation caused by the opening of the housing assembly being in an open state for a long time, reducing cleaning difficulty and improving user experience.

This utility model relates to the field of air duct guiding technology and discloses an air duct guiding device for a humidified air handling unit. The novel solution includes an air duct pipe with an installation port extending through its right side. An installation plate is placed inside the installation port, and slots are evenly spaced through its right side. A rubber scraper ring is installed in each slot. A connecting plate is placed on the right side of the installation plate, and guide plates are evenly spaced on the left side of the connecting plate. This utility model allows for quick removal of the installation plate and guide plates from the air duct pipe by unscrewing two sets of bolts, thus improving the ease of assembly and disassembly. By stabilizing the installation plate and pulling the connecting plate to the right, the guide plates move to the right, causing dirt on the surface of the guide plates to be scraped off by the rubber scraper ring. Only the rubber scraper ring needs to be cleaned, eliminating the need to clean the entire surface of the guide plates, thereby improving cleaning convenience.

The utility model relates to cold-rolled plate cleaning technical field, specifically disclose efficient plate strip wiper, include: the scraping component, the scraping component includes at least two scraping plates, and present mirror image symmetry and divide in the both sides of cold-rolled plate, two the scraping plate side that approaches each other with the surface contact of cold-rolled plate, the scraping plate approaches the side of cold-rolled plate is provided with the contact angle that present preset angle setting, the utility model discloses through the scraping plate and friction block in scraping component and cold-rolled plate surface close contact, the scraping plate can scrape off most of the oil dirt on the surface of cold-rolled plate quickly, and the friction block further carries out the friction cleaning to the surface after scraping plate scraping, removes the residual oil dirt and impurity, adopts the mode of double scraping and cleaning, greatly improves the removal efficiency of oil dirt, compared with traditional single scraping mode, can remove more oil dirt in shorter time, and the subsequent cleaning step is relieved the burden.

The application discloses a leather processing fabric cleaning device, which comprises a box body, support piles are arranged at the lower ends of the left and right sides of the box body, two guide rollers are horizontally arranged and penetratively arranged on the inner walls of the front and back sides of the box body, and cloth guide openings are arranged on the left and right side inner walls of the box body in a staggered manner. The unwinding roller and the winding roller are arranged between the two first fixing piles and the two second fixing piles respectively, the relative distance between the two first fixing piles and the two second fixing piles is adjusted by using a servo motor, until the hexagonal protrusions on the roller shafts are inserted into the hexagonal clamping grooves on the positioning blocks, the unwinding roller and the winding roller are effectively clamped and positioned, and the unwinding roller and the winding roller are convenient to disassemble and replace, dirt on the surface of the fabric is removed by using a dirt removing mechanism, and the removed dirt is blown into a coverless recovery tank containing clean water by cooperating with the inclined baffle and the air blower, so that the surface dirt of the leather fabric can be conveniently and timely cleaned.

The application provides a cleaning method based on dirt feature analysis, comprising the following steps: detecting the thickness of the dirt layer on the surface of the workpiece to be cleaned, and performing ultrasonic cleaning on the workpiece to be cleaned; collecting images of the surface of the workpiece after ultrasonic cleaning, and judging whether there are residual dirt particles on the surface; setting the parameters of vibration cleaning according to the maximum size of the residual dirt particles, and performing vibration cleaning; after the vibration cleaning, analyzing whether there are residual attachments on the surface of the workpiece; determining the adhesion strength grade of the residual attachments, and flushing the residual attachment area. The cleaning method provided by the application performs multi-stage analysis on the dirt state of the surface of the workpiece to be cleaned, designs a targeted cleaning process and parameters based on the analysis data, effectively improves the cleaning efficiency, reduces the energy consumption, and avoids the damage of the workpiece caused by redundant processes.

The application relates to a base station, a cleaning system, a control method of the cleaning system and a storage medium. The base station comprises a base provided with a cleaning groove; and a cleaning part arranged on the bottom surface of the cleaning groove and configured to clean a cloth tray and an edge brush of the cleaning equipment. In the base station, the bottom surface of the cleaning groove of the base is provided with the cleaning part, the cloth tray and the edge brush of the cleaning equipment can be cleaned by the cleaning part, and therefore the problem that dirt is long-termly deposited on the cloth tray and the edge brush and affects the cleaning effect and the service life can be avoided to a certain extent.

The utility model relates to the technical field of stamping part flushing, and provides a stamping part dirt flushing device which comprises a working table, conveying assemblies are arranged at the two ends of the working table, a circulating water tank is arranged in the middle of the working table, and sliding grooves are formed in the two sides of the middle of the working table. After a stamping part is conveyed to a designated position through a conveying part, a second motor is started to drive a first gear to rotate, so that a chain drives a connecting block to move, when the connecting block moves to the position of the stamping part, an air cylinder is started to push a clamping block to clamp the stamping part, then the stamping part is carried to move, and the second gear is meshed with a rack plate in the moving process; the air cylinder is driven to rotate, comprehensive flushing can be achieved when the stamping part passes through the flushing assembly, dirt in the groove can be flushed and discharged in time, after flushing is finished, the stamping part reaches the air blowing assembly, water on the surface of the stamping part is scattered through blowing force generated by the air blowing assembly, and therefore the stamping part is quickly dried.

The application provides a dirt cleaning device and a cleaning system, and relates to the technical field of mask processing. The dirt cleaning device comprises: a stage, which is used for placing a product to be cleaned; a liquid control device, which is used for adding a reaction liquid to an abnormal area of the product to be cleaned, the reaction liquid being used for removing dirt in the abnormal area; a dilution device, which is used for adding a dilution liquid to the abnormal area; and a liquid adsorption device, which is used for adsorbing liquid on the product to be cleaned. The dirt cleaning device processes the abnormal area of the product to be cleaned, so that the reaction liquid stays in the abnormal area for a period of time, and then the process of adsorption, dilution and re-adsorption is performed, thereby removing dirt on the surface of the product to be cleaned. The number of times of cleaning the whole product to be cleaned can be reduced, the use of a cleaning machine and an inspection machine can be reduced, the processing time of dirt can be reduced, the success rate of dirt processing can be improved, and the product delivery rate can be improved.

This application discloses a method, storage medium, control device, and air conditioner for detecting dirt and clogging in an air conditioner. The method includes: controlling the air conditioner to enter a fan-only mode to bring the fan speed to a fixed speed; acquiring the air conditioner's self-test fan power and self-test temperature, where the self-test fan power is the fan power in the fan-only mode; and determining the degree of dirt and clogging based on the air conditioner's initial power, initial temperature, self-test fan power, and self-test temperature, where the initial power is the fan power when the air conditioner first enters the fan-only mode, and the initial temperature is the operating temperature corresponding to the initial power. This method improves the accuracy of dirt and clogging detection based on fan power and saves on detection costs.

A cleaning apparatus includes a base station and a robot cleaner movable to a first position of the base station and a second position of the base station. The robot cleaner includes a wet cloth, a dust collection tank, and a dirt discharge port. The base station includes a washing chamber configured to wash the wet cloth when the robot cleaner is located at the first position of the base station, a dirt suction port spaced apart from the washing chamber, and a suction motor configured to provide a suction force to suction dirt outside the dust collection tank through the dirt discharge port and the dirt suction port when the robot cleaner is located at the second position of the base station.

This utility model relates to a surface deburring device for pump body casting, belonging to the field of pump body casting and grinding technology. It mainly solves the problem of time-consuming removal of dirt and oxide scale, and proposes the following technical solution: It includes a fixed frame, with a cylinder fixedly connected to the back of the fixed frame. A concave connecting plate is fixedly connected to the output end of the cylinder, and a support plate is fixedly connected to the bottom of the concave connecting plate. A deburring mechanism is rotatably connected to one side of the support plate via a bearing, and a servo motor is fixedly connected to the other side of the support plate. This utility model, by positioning the deburring mechanism inside the cleaning tank, allows the pump body to be immersed in the metal cleaning liquid inside the tank. This design enables the cleaning of dirt and oxide scale from the pump body surface, preventing the time-consuming problem of abrasive particles in removing dirt and oxide scale, further improving the efficiency of pump body deburring, and ensuring the polishing gloss.

Embodiments of the present application provide a cleaning robot and a control method, device and system thereof, and a storage medium. The method comprises: when the cleaning robot is cleaning a preset cleaning area, determining a position dirt degree of a cleaned position according to a cleaning element dirt degree detected by a dirt detection device; and when the position dirt degrees of at least two cleaned positions meet a preset condition, controlling the cleaning robot to repeatedly clean a target sub-area. The target sub-area comprises the at least two cleaned positions meeting the preset condition. By detecting the cleaning element dirt degree and determining the position dirt degree of the cleaned position through the dirt detection device, and identifying the sub-area where the cleaned position meeting the preset condition is located as the target sub-area needing to be repeatedly cleaned according to the position dirt degree of the cleaned position, the cleaning robot can not need to repeatedly clean all areas of the preset cleaning area, thereby improving the cleaning efficiency of the cleaning robot.

The utility model discloses a vacuum concentration device for extract relates to vacuum concentration technical field, and this vacuum concentration device, including jar body, still include: the connecting frame is fixedly installed at the upper end surface of jar body, the bottom of connecting frame is provided with the rotating shaft, and the bottom of rotating shaft is installed in the inside bottom end of jar body through the pivot, the upper end of connecting frame is provided with motor, and motor and rotating shaft drive connection between, the outside both sides of rotating shaft are provided with the stirring stick of symmetry, and the stirring stick is provided with several and evenly distributed in the outside both sides of rotating shaft, when needing cleaning, the cleaning scraper is engaged in the outside of several stirring sticks through the connecting groove of inboard, makes the cleaning scraper between stirring stick and jar body inner wall, and motor drives the slow rotation of rotating shaft, drives the rotation of stirring stick to make the cleaning scraper clean in the jar body inner wall, and the dirt and impurity on the surface of jar body inner wall is scraped off.

A vacuum cleaner is described comprising a dirt separator and a regenerative drive assembly. The dirt separator comprises a filter assembly for removing dirt from an airflow moving through the vacuum cleaner. The regenerative drive assembly is configured to agitate the filter assembly to dislodge dirt from the filter assembly by moving at least part of the filter assembly repeatedly along a closed path.

A cleaning device for a surface (50) comprises a pickup unit (100), a mounting (150) for the pickup unit (100), and a vacuum unit (600). The pickup unit (100) is configured to pick up wet dirt from the surface (50). The pickup unit (100) comprises a cleaning roller (110), a motor (190) for the cleaning roller (110), at least one wiper (120), and a main tank (180) for collecting the wet dirt as dirty water. The mounting (150) is configured to press the pickup unit (100) against the surface (50) with a predetermined pressure. The vacuum unit (600) generates a vacuum in a vacuum chamber. The vacuum and the vacuum chamber are adapted to hold the cleaning device below a vertical or horizontal wall surface.

This invention provides a method and apparatus for determining the cleaning mode of a cleaning device. The method includes: acquiring information about dirt that needs to be cleaned in a target area; determining a target cleaning mode for the cleaning device based on the dirt information; and controlling the cleaning device to clean the dirt in the target area according to the target cleaning mode. This invention solves the problem of low cleaning accuracy in related technologies, thereby improving the cleaning accuracy of cleaning devices.

This utility model belongs to the field of measuring ruler technology, and in particular to a measuring ruler for engineering supervision. It includes a measuring ruler body, with mounting brackets symmetrically fixed on both sides of the measuring ruler body. A first L-shaped support bracket and a second L-shaped support bracket are respectively fixedly connected to the two mounting brackets. It also includes two sets of limiting components, respectively disposed on the first and second L-shaped support brackets. In this utility model, the limiting components allow for convenient and detachable installation of the first and second mounting plates, facilitating the installation and replacement of the first and second brushes, avoiding the need to replace the entire cleaning structure due to brush wear. The first and second brushes clean the outer wall of the measuring ruler when it is retracted, preventing residual dirt on the outer wall. This not only ensures the flatness and clarity of the measuring ruler surface but also prevents impurities from entering the measuring ruler body, thereby improving the accuracy of the measurement results.

A vacuum cleaner (1, fig.1) comprising a secondary dirt separator 400 downstream of a primary dirt separator (210, fig.8), a suction motor (500, fig.8) downstream of the secondary dirt separator, and a post-motor filter downstream of the suction motor, the secondary dirt separator comprising a drive assembly 450 for dislodging dirt and regenerating a filter assembly 405, preferably a hollow semi-elliptical tube located beneath the primary dirt separator, by agitating, moving, wobbling or shaking it, preferably along an elliptical closed path (458, fig.52). Preferably, the primary and secondary dirt separators are within primary and secondary chambers, respectively, within a bin (100, fig.8) having an openable bin base. Airflow may enter the primary chamber in a direction parallel to a central axis (185, fig.10) and a rotational axis (R, fig.57) of the suction motor. The drive assembly may comprise an electric motor (451, fig.50) and a drive shaft (446, fig.48) with an eccentric mass (455, fig.48). Figure 36

This invention discloses a cleaning device control method, a cleaning device, a cleaning system, and a storage medium. The cleaning device includes a cleaning section and a status value detection module. The control method includes: during the cleaning operation of the cleaning section, repeatedly controlling the cleaning device to pause its movement, and obtaining the status value of the cleaning section through the status value detection module each time movement is paused; adjusting the backwash threshold according to the cleaning mode selected by the user; determining whether the current status value is greater than or equal to the backwash threshold; if so, pausing the cleaning operation and executing a backwash command. This invention detects the status value of the cleaning section during the cleaning process to determine the actual dirt level of the cleaning section, preventing the cleaning section from continuing to execute cleaning commands when it can no longer bear dirt, improving the actual cleaning effect of the cleaning section, and preventing the cleaning section from being cleaned when it still has the capacity to bear dirt, thus preventing energy waste and improving the cleaning efficiency of the cleaning section.

The utility model discloses a high -strength torsion shear bolt, include: screw rod, plum blossom head, the plum blossom head sets up at the bottom of screw rod, be equipped with the fracture groove between screw rod and plum blossom head, the top of screw rod is equipped with bolt head, the screw thread connection of screw rod has the nut, anti -unscrewing mechanism, anti -unscrewing mechanism is located bolt head and nut to make anti -unscrewing mechanism follow bolt head. The utility model has the beneficial effect that through anti -unscrewing mechanism increases the friction between screw rod and workpiece, can clean up the dirt such as oil dirt, rust, burr etc. on the workpiece surface simultaneously, makes workpiece surface keep smooth, has improved the clamping force, can avoid bolt loosening, can monitor the strain change of bolt in real time, when the pretightening force drops to the set value, sends early warning signal.