A window panel recycling equipment may include a first cleaning pad assembly, a first driving member rotating the first cleaning pad assembly, and a cleaning solution supplying member supplying a cleaning solution to the first cleaning pad assembly. The first cleaning pad assembly may include a first rotating member coupled to the first driving member and a first cleaning pad coupled to the first rotating member. The first cleaning pad may have a cylindrical shape and may have a plurality of pores defined therein.

The present apparatus includes a towel that is detachably connected to a clip and/or a marker. In various embodiments, the towel includes three layers: a first layer for cleaning, a second layer connected to the first layer, and a third layer that acts as moisture barrier between the first layer and the second layer. In some embodiments, the towel may be detachably connected to a clip via an embedded magnet, such that the towel may attach to a user's clothing for easy use.

A window-cleaning robot that includes: a powered agitator that, when active, mechanically removes debris from a window surface; a cleaning pad, which is wetted with a cleaning fluid and contacts the window surface so as to remove debris therefrom with the aid of the cleaning fluid; and a movement system, for example including a number of wheels, which moves the robot over the window surface and has a defined forwards direction; the agitator is located forwards of the cleaning pad and the agitator and the cleaning pad are arranged such that, as the robot moves over the window surface in the forwards direction, the agitator addresses a width in a width direction, which is perpendicular to the forwards direction and parallel to the window surface, that is greater than the width addressed by the cleaning pad.

The present application provides a tool for cleaning a groove of a turbine rotor disk. The tool may include a pair of guides spaced apart from one another in a direction of a longitudinal axis of the tool, and a number of cleaning sheets positioned between the guides in the direction of the longitudinal axis of the tool. At least a portion of each guide may have a cross-sectional profile corresponding to a cross-sectional profile of the groove, and at least a portion of each cleaning sheet may have a cross-sectional profile corresponding to the cross-sectional profile of the groove. The present application further provides a method for cleaning a groove of a turbine rotor disk, and a tool system for cleaning a groove of a turbine rotor disk.

Provided are apparatus and method of dispensing an adhesive liquid for a dust trap, in which the adhesive liquid is dispensed to a camera module while effectively cleaning the adhesive liquid that may be smeared on a nozzle, thereby enhancing productivity and quality of a process of forming a dust trap.

A substrate cleaning device includes: a pressing member that cleans a substrate by contacting the substrate; a load measurement unit that measures a pressing load of the cleaning member; and a control unit that repeats an operation of comparing the measurement value of the load measurement unit with the setting load, changing the pressing amount of the cleaning member by a first movement amount so that a difference value decreases, when the difference value is larger than a first threshold value and equal to or smaller than a second threshold value, and changing the pressing amount of the cleaning member by a second movement amount larger than the first movement amount so that the difference value decreases, when the difference value is larger than the second threshold value, until the difference value becomes equal to or smaller than the first threshold value.

A method of cleaning a blade of a rotary device includes: a first application step of applying a water-soluble cleaning liquid containing a surfactant to the blade; a setting-aside step of setting the blade to which the cleaning liquid has been applied aside; a first wiping step of wiping the blade after the setting-aside step; a second application step of applying water or a dilute cleaning liquid having a lower concentration of the surfactant than that in the cleaning liquid applied in the first application step to the blade after the first wiping step; and a second wiping step of wiping the blade after the second application step.

A cleaning device for a lidar sensor set-up. The cleaning device includes a movable cleaning element, and is configured, for a cleaning operation, to move the cleaning element over a window of the lidar sensor set-up, on a side facing away from the lidar sensor device and facing the field of view of the lidar sensor set-up. The movable cleaning element has an optical element. The optical element is configured to send back and, in particular, reflect back primary light from a transmitting path of the lidar sensor set-up, which is incident upon the optical element, into a receiving path of the lidar sensor set-up.

An automatic conveying device and an automatic cleaning device for the handrail belt thereof. The automatic cleaning device includes a base; a first cleaning unit and a second cleaning unit mounted on the base, the first cleaning unit and the second cleaning unit are arranged in a front and back way in a moving direction of the handrail belt; a cleaning liquid conveying device, for conveying cleaning liquid to the first cleaning unit or the second cleaning unit; and a controller configured to control the cleaning liquid conveying device to deliver the cleaning liquid to one of the first cleaning unit and the second cleaning unit that first comes into contact with the handrail belt based on the running direction of the handrail belt during the cleaning operation.

The present disclosure relates to a plant cleaning device that includes a handle, a pair of arms connected to form a handle, where each arm from the pair of arms further includes a rotating head including and/or able to receive a treatment surface, such as a sleeve. The head may be removable. The sleeve may be a double-sided cleaning sleeve covering the rotating head. The sleeve wipes a plant element, such as a leaf, to to clean, condition, and/or treat the plant element.