An apparatus includes a first support member coupled to a casing and constructed to move along a first axis through the casing and rotate around the first axis, a second support member coupled to the first support member and constructed to move along a second axis perpendicular to the first axis, and an arm pivotally coupled to the second support member and constructed to rotate around a third axis perpendicular to the first axis and the second axis. The apparatus also includes a cleaning head attached to the arm and constructed to rotate around a longitudinal axis of the arm.

A surface cleaning tool has a frame supporting a resiliently flexible panel supported by the frame in an arcuate configuration such that at least one of first and second opposite end portions of the resiliently flexible panel can be moved closer to the other end portion.

A radius scraper includes a semicircular-shaped scraper having a curved front face, the curved front face having vertical grooves formed in a bottom edge thereof. Wires are respectively threaded into each of the vertical grooves, wherein the wires are braided steel wire.

Proposed is a powder removing apparatus using a screw cylinder for a gas processing facility, in which the powder removing apparatus has a structure in which a scraper is coupled to the screw cylinder that allows a piston rod to be moved forward while being rotated in one direction and to be moved backward while being rotated in a reverse direction according to a supply direction of fluid, thereby allowing the powder adhered to an inner circumferential surface of a pipeline of the gas processing facility or an inner wall surface of the gas processing facility to be easily and efficiently removed. According to an embodiment of the present disclosure, the powder removing apparatus includes the screw cylinder and a scraper.

A cleaning tool utilizes an electrical motor in communication with a power supply secured to a lengthwise adjustable arm secured in turn to a collapsible and foldable cleaning head. The cleaning head comprises a plurality of brush heads perpendicularly secured in a radial array beneath a brush head support plate of the cleaning head. The cleaning tool is particularly suited to clean a cup holder.

An apparatus and process for processing outer surfaces of glass containers (50) for use in pharmaceutical, medical or cosmetic applications, said glass containers (50) having a cylindrical main body (52). The process comprises: providing (S1) a plurality of containers (50); separating individual containers from said plurality of containers (50); and sequentially conveying said individual containers (50) through a processing station (1; 61). In the processing station (1; 61), the individual containers (50) are rotated about a longitudinal axis thereof while outer surfaces of the cylindrical main bodies (52) are in contact with a scrubbing member (27; 30, 35), for reducing an adhesive surface behavior of the outer surfaces of the cylindrical main bodies (52) of the individual containers. In this manner the surface properties of glass containers may be enhanced significantly with a cost-efficient and simple processing to thereby prevent undesired ‘stickiness behavior’ of the glass containers.

A handheld bottle washer having a handheld body with two flexible opposing sidewalls joined together at a lower joint and at an upper joint and each having an outer surface and an inner surface, wherein the two flexible opposing sidewalls define an enclosed washing aperture with a center diameter separating two opposing inner surfaces of each of the opposing two flexible opposing sidewalls and each of the two flexible opposing sidewalls operably configured to have a static position defining an arcuate shape spanning in a longitudinal direction and a dynamic biased cleaning position with the two opposing sidewalls flexed together inwardly toward the enclosed washing aperture and with a length of the center diameter less than a length of the center diameter when in the static position, and having a plurality of bristles disposed on and radially extending outward from the outer surfaces of each of the two opposing sidewalls.

A radius scraper includes a semicircular-shaped scraper having a curved front face, the curved front face having vertical grooves formed in a bottom edge thereof. Wires are respectively threaded into each of the vertical grooves, wherein the wires are braided steel wire.

A tank cleaning system for cleaning a space. The tank cleaning system can include a trailer having a support base transportable by a vehicle, and an arm movably mounted to the support base for movement relative to the support base. The arm can be operable to extend into the space to perform a cleaning operation inside the space.

A tank, such as a fermentation tank, includes a scraper blade assembly slideably coupled to a bottom surface of the tank. The scraper blade assembly includes a blade arranged to displace solids deposited on the bottom surface of the tank out through an aperture arranged flush with the bottom surface of the tank.