A cleaning arrangement (200) for a coating apparatus (100). The coating apparatus has a base (123) for carrying loose material. The base is rotatable to coat the loose material. The cleaning arrangement includes a base-scraping arrangement (127) and further includes a mounting arrangement (131) by which the base-scraping arrangement is mounted to be reversibly lowered, from a coating position, to a scraping position at which the base-scraping arrangement is positioned to scrape buildup from the base.

An apparatus and method of cleaning a food processor including providing a food processor base that includes a rotary power driver having a rotatable shaft. A bowl is mounted on the base. A food processing blade attached to the shaft within the bowl. A cleaning accessory is placed in the bowl above the food processing blade. A cleaning fluid is introduced into the bowl, and the food processing blade with the rotatable shaft agitate the cleaning fluid in conjunction with the cleaning accessory.

An apparatus and method of cleaning a food processor including providing a food processor base that includes a rotary power driver having a rotatable shaft. A bowl is mounted on the base. A food processing blade attached to the shaft within the bowl. A cleaning accessory is placed in the bowl above the food processing blade. A cleaning fluid is introduced into the bowl, and the food processing blade with the rotatable shaft agitate the cleaning fluid in conjunction with the cleaning accessory.

The invention relates to an apparatus and to a method for cleaning vessels. The vessel cleaning apparatus (10) has a suction lance (20) and a flushing lance (40). The flushing lance (40) is configured to receive fluid, such as cleaning liquid and/or compressed air, and to expel it against an inner wall of a vessel to be cleaned. The suction lance (20) is configured to suck off and lead off fluids present in the vessel as well as cleaning liquid supplied through the flushing lance (40) from the vessel, preferably against the direction of effect of gravity.

The invention relates to an apparatus and to a method for cleaning vessels. The vessel cleaning apparatus (10) has a suction lance (20) and a flushing lance (40). The flushing lance (40) is configured to receive fluid, such as cleaning liquid and/or compressed air, and to expel it against an inner wall of a vessel to be cleaned. The suction lance (20) is configured to suck off and lead off fluids present in the vessel as well as cleaning liquid supplied through the flushing lance (40) from the vessel, preferably against the direction of effect of gravity.

An electric brush powered by mains electricity includes a power converter, an upper housing, a lower housing, a push button switch, an electric motor, a speed reducer, an output rotation shaft, an adapter, a brush head and a seal ring. The speed reducer and the electric motor of a mechanical rotation part, and the push button switch and a low-voltage power socket of a circuit part are all mounted in an airtight housing inner cavity. Meanwhile, the brush head and a main body part are in a plugged-in connection. The brush head can be randomly changed to realise multiple purposes, so that the defects of the poor waterproofing performance and the single function of existing electric brushes can be thoroughly solved, thereby greatly improving the reliability and the convenience of the product.

An electric brush powered by mains electricity includes a power converter, an upper housing, a lower housing, a push button switch, an electric motor, a speed reducer, an output rotation shaft, an adapter, a brush head and a seal ring. The speed reducer and the electric motor of a mechanical rotation part, and the push button switch and a low-voltage power socket of a circuit part are all mounted in an airtight housing inner cavity. Meanwhile, the brush head and a main body part are in a plugged-in connection. The brush head can be randomly changed to realise multiple purposes, so that the defects of the poor waterproofing performance and the single function of existing electric brushes can be thoroughly solved, thereby greatly improving the reliability and the convenience of the product.

A robotic cleaning apparatus for cleaning a dirty object includes a cleaning head and an articulated body. The articulated body is coupled to the cleaning head and mountable to the dirty object. The body has one or more actuators that collectively move the cleaning head into contact with surfaces of the dirty object. The one or more actuators, when activated, collectively rotate the cleaning head relative to the dirty object about first and second axes, and translate the cleaning head relative to the dirty object along an extension axis. A method of robotically cleaning is also disclosed.

A robotic cleaning apparatus for cleaning a dirty object includes a cleaning head and an articulated body. The articulated body is coupled to the cleaning head and mountable to the dirty object. The body has one or more actuators that collectively move the cleaning head into contact with surfaces of the dirty object. The one or more actuators, when activated, collectively rotate the cleaning head relative to the dirty object about first and second axes, and translate the cleaning head relative to the dirty object along an extension axis. A method of robotically cleaning is also disclosed.

A cleaning device for cleaning an interior surface of a fuel tank includes a handle extending from a first end to a second end, the handle having a grip proximal to the second end which is configured to be grasped by a human hand. The cleaning device also includes a head proximal to the first end of the handle such that the head is fixed to the handle, the head having a magnet fixed thereto. The cleaning device also includes a cleaning pad made of a material which is not attracted to the magnet, the cleaning pad being removably mounted to the head.