A cleaning mechanism having a self-locking function, comprising a cleaning rack, a cleaning member and a sweeping member, adapted for use on photovoltaic panel, is disclosed. The cleaning rack comprising a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are detachably connected. The cleaning member being detachably mounted between the first connecting rod and the third connecting rod, used for stripping off adhesive materials on photovoltaic panel; the sweeping member used for sweeping adhesive materials away from photovoltaic panel. Cleaning mechanism further comprises a cleaning member power unit, detachably connected with the cleaning member and used for driving cleaning member to rotate; and cleaning member power unit comprises a self-locking device, used for preventing cleaning member from idling, and sundries are prevented from being twisted thereon and meanwhile unnecessary wear between cleaning member and photovoltaic panel can be reduced.

A roller brush bed and a fluid delivery system are provided. The fluid deliver system includes a fluid source, a fluid supply tube connected to the fluid source, a movable fluid delivery bar in fluid communication with the fluid supply tube and a drive system attached to the movable fluid delivery bar and configured to move the movable fluid delivery bar relative to the at least one roller brush and along the roller brush bed, wherein the movable fluid delivery bar is configured to spray fluid toward the at least one roller brush as the movable fluid delivery bar is moved along the roller brush bed.

A charging compartment adapted for use on a body of a photovoltaic panel cleaning equipment for recharging of battery power of the photovoltaic panel cleaning equipment is provided, in which the charging compartment includes a charging and stopping rack and a telescopic supporting rack. The charging and stopping rack is used for stopping a body and charging the body, and the telescopic supporting rack is used for supporting the charging and stopping rack. The charging and stopping rack and a photovoltaic panel to be cleaned are enabled and configured to be on a same plane by adjusting the angle of the charging and stopping rack. By adopting the charging compartment, the photovoltaic panel cleaning equipment is facilitated to allow the body to remain stationary while being together with the photovoltaic panels which are undergoing cleaning, as well as same time recharging battery power of the photovoltaic panel cleaning equipment.

A self-charging terminal, which includes a terminal fixing block, a sloped conductive member and a sloped conductive member mounting member is disclosed. The self-charging terminal is adapted for a photovoltaic panel cleaning equipment for facilitating recharging of battery power. The sloped conductive member is fixed on the sloped conductive member mounting member and the sloped conductive member mounting member is fixed on the terminal fixing block. The self-charging terminal is detachably mounted on the photovoltaic panel cleaning equipment and a shape of the sloped conductive member of the self-charging terminal is specifically matched with that of a telescopic charging member of photovoltaic panel cleaning equipment to facilitate wipe off an oxidization layer on the sloped conductive member, thereby prolonging service life of the self-charging terminal and extending repair cycle time. A photovoltaic panel cleaning equipment including the self-charging terminal mounted on a charging compartment thereof is also disclosed.

The present invention includes methods and materials for cleaning materials, particles, or chemicals from a substrate with a brush or pad. The method comprising: engaging a surface of a rotating wafer with an outer circumferential surface of a rotating cylindrical foam roller, the cylindrical foam roller having a plurality of circumferentially and outwardly extending spaced apart nodules extending from the outer surface, each nodule defining a height extending from the outer surface of the cylindrical foam roller to a substrate engagement surface of the nodule, the substrate engagement surface of one or more of the nodules having a rounded configuration; and positioning the cylindrical foam roller on the substrate such that the one or more nodules are positioned to have only the rounded substrate engagement surface contact the substrate such that no linear surface of the one or more nodules contacts the substrate.

A transport apparatus for transporting containers in a container-processing installation. The transport apparatus includes a transport track, a plurality of transport elements for transporting one or more containers, wherein the plurality of transport elements is movably arranged on the transport track, at least one special element, which is movably arranged on the transport track and is different from the plurality of transport elements, and an open-loop and/or closed-loop control unit. The transport track, the plurality of transport elements, and the special element are designed in such a way that the plurality of transport elements and the special element can be guided along the transport track in such a way that the plurality of transport elements and the special element are individually controllable by the open-loop and/or closed-loop control unit.

A floating platform dimensioned and configured to receive and transport an automated pool cleaner on the surface of the water is disclosed. For convenience, the floating platform is referred to as a pontoon. The pontoon is also configured to control the retrieval of the pool cleaner. The pontoon includes a buoyant housing having a first end and a second end. An inclined platform or ramp is positioned in the pontoon housing at an angle from the first end towards the second end. The pontoon includes a winch for winding and unwinding a cable connected to the pool cleaner to thereby selectively release and retrieve the cleaner.

Solar tracker waterless cleaning system for cleaning solar tracker solar panels, the solar tracker being able to be positioned at a pre-determined angle, the system including a docking station and an autonomous robotic cleaner (ARC), the ARC including at least one rechargeable power source, at least one cleaning cylinder and a controller, the controller including a 6-axis motion sensor, the 6-axis motion sensor including an accelerometer and an electronic gyroscope, the docking station including at least one electrical connector for recharging the power source, the cleaning cylinder for cleaning dirt off of the solar tracker without water, the 6-axis motion sensor for determining an angle of the solar tracker and a heading of the ARC, wherein the ARC anchors in the docking station and cleans the solar tracker positioned at the pre-determined angle and wherein the 6-axis motion sensor is used for navigating the ARC over the solar tracker surface.

A solar tracker waterless cleaning system for cleaning solar panels of a solar tracker under varying wind conditions, the solar tracker being able to be positioned at a pre-determined angle, the waterless cleaning system including a docking station, an autonomous robotic cleaner (ARC) and a master controller, the docking station being coupled with an edge of the solar tracker, the master controller for receiving and transmitting data to and from the solar tracker and the ARC, the ARC including a controller, for controlling a cleaning process and for transmitting and receiving signals, the docking station including a plurality of locking bars, coupled with the docking station, for protecting the ARC during the varying wind conditions, the ARC can anchor in the docking station and the master controller determines an average wind speed and provides a clean command to the ARC if the average wind speed is below a predetermined threshold.

The present disclosure discloses an automatic scrubbing apparatus for an electronic module and an automatic scrubbing method thereof. The automatic scrubbing apparatus for an electronic module comprises: a fixing mechanism for limiting and fixing the electronic module, a cleaning brush, a driving mechanism, and a spraying mechanism for spraying the bromine-based cleaning agent on the surface of the electronic module. The fixing mechanism comprises a carrier for providing a groove to hold the electronic module, and the depth of the groove is smaller than the height of the electronic module to expose debris on the side surface of the electronic module. The fixing mechanism further comprises a fixing frame, the fixing frame locates above the electronic module to limit the electronic module. The debris on the side surface and the foreign body on the back of the product can be effectively cleaned, so that the cleaning quality is improved.