A cleaning apparatus includes a wash chamber, a platform and a lid. The platform is disposed in the chamber and sized to support an engine block. The lid has a first portion rotatably coupled to the wash chamber and a second portion rotatably coupled to the first portion. When the first portion of the lid is disposed in a position rotated distal to the wash chamber, the second portion of the lid is disposed in a position rotated proximal to the first portion of the lid. When the first portion of the lid is disposed in a position rotated proximal to the wash chamber, the second portion of the lid is disposed in a position rotated distal to the first portion of the lid.

A pickling production line comprises a material-holding apparatus, a pickling zone, and a water wash zone; the pickling zone and the water wash zone are independently arranged; the material-holding apparatus is filled with magnesium alloy waste, and self-rotates successively in the pickling zone and the water wash zone for pickling and water washing respectively. In the pickling production line for magnesium alloy waste material, the magnesium alloy waste material is pickled and washed more thoroughly; coatings and impurities on the surface of the magnesium alloy waste material are removed, the efficiency of the cleaning and the consistency of the cleaning are high, and each piece of equipment in the entire production line is connected in a compact manner; the invention has a high degree of automation, low environmental pollution, conserves resources, is highly efficient in production, and is suitable for the bulk pickling and cleaning of magnesium alloy waste material.

A washing device and system is herein disclosed. The washing device includes a washing tub, a shaking system, a plate bracket, a first plate, a second plate, and a controller. The shaking system is mounted at a lower end of the washing tub. The plate bracket is mounted on the shaking system. The first plate defines a first set of holes and is movably mounted to a first side of the plate bracket. The second plate defines a second set of holes and is movably mounted to a second side of the plate bracket. The controller is operable to selectively activate and control the shaking system. In use, the first plate and the second plate support a smoking device therebetween, with cleaning fluid being agitated via the shaking system to clean the smoking device.

A cleaning apparatus for cleaning of medical machine components of machines such as CPAP machines, nebulizers, PEEP machines, and the like is disclosed herein. The cleaning apparatus comprises a container body. A carousel is configured for placement within the container body. The carousel comprises a support structure. The carousel further comprises a helical ramp attached to the support structure and extending helically from an operative top end of the support structure to an operative bottom end of the support structure along a periphery of the support structure.

The present disclosure may provide a cleaning apparatus for cleaning parts. The cleaning apparatus may comprise a housing defining a washing chamber having an opening through which parts may be loaded/unloaded into the washing chamber. The cleaning apparatus may also comprise a spray system adapted to direct a washing solution to clean the part in the washing chamber. The spray system may comprise a spray array with at least one rotatable spray head. The spray head may comprise a plurality of nozzles through which the washing solution is directed to clean the part in the washing chamber. The cleaning apparatus may also comprise a closure which may provide controlled access to the washing chamber through the opening and may be movable between a closed position to sealingly close the opening and an open position so as to allow for loading and unloading of parts into the washing chamber without obstruction.

Containing device for a treatment machine for loose products, provided internally with a treatment compartment that has at least an open side for loading the loose products to be treated, and for unloading the loose products that have been treated; the containing device comprises at least a first loading door for the loose products to be treated, positioned on a first portion of said open side and associated with at least a respective opening and closing unit, and at least a second unloading door for the loose products that have been treated, positioned on a second portion of said open side and associated with at least a respective opening and closing unit.

Systems and methods for harnessing bubbles generated by an effervescent cleaning tablet, to better clean an object (e.g., jewelry, straw, retainer, dental or orthodontic tray, mouth guard, denture, etc.). The system may include a housing including first and second housing portions, each defining a respective cavity. The first housing portion may be configured to hold the cleaning tablet, while the second cavity may hold or at least attach to the object being cleaned (e.g., hold a ring or other piece of jewelry, a retainer, orthodontic or dental tray, mouth guard, denture, etc.). In the case of a reusable straw, the straw may attach over the second housing cavity. In any case, the bubbles generated by the tablet are forced to flow over the object or surface to be cleaned. Such forced pathway of the bubbles causes them to impart mechanical/kinetic cleansing action to the surface of the object being cleaned.

A sieving apparatus for separating insect pupa is described. In an example, the sieving apparatus includes a sieving device attached to an actuation system. The sieving device includes a set of openings sized to correspond to a cross-sectional cephalothorax width of a representative pupa of a population of insect pupae to be separated. The actuation system is configured to move the sieving device in a manner that causes smaller insect pupae to pass through the set of openings. Larger insect pupae remain within the sieving device. Such movement can include moving the sieving device with respect to a liquid held in a basin of the sieving apparatus.

A cleaning apparatus for cleaning of medical machine components of machines such as CPAP machines, nebulizers, PEEP machines, and the like is disclosed herein. The cleaning apparatus comprises a container body. A carousel is configured for placement within the container body. The carousel comprises a support structure. The carousel further comprises a helical ramp attached to the support structure and extending helically from an operative top end of the support structure to an operative bottom end of the support structure along a periphery of the support structure.

A roller-type applicator cleaning apparatus includes a lid, a housing, a water inlet valve, a base, a plurality of radial openings, and a central axis. The base includes a platform and an applicator holder. The lid, the housing, and the base are concentrically positioned along the central axis. The applicator holder is adjacently connected onto the platform and function as a storage space for the roller-type applicator. The plurality of radial openings laterally traverses through the applicator holder so that a flow of water can discharge into the applicator holder as the flow of water is entered into the housing through the water inlet. The lid and the base are oppositely positioned of each other about the housing and threadedly attached to the housing. The applicator holder is encircled by the housing so that the flow of water can fully engaged with the inserted applicator that needs to be cleaned.