Abstract: The present disclosure relates to a dishwasher, including a washing tub configured to provide a space for washing dishes; a supply tube configured to supply water into the washing tub; a motor configured to rotate the supply tube; a detachable rotating member in, on, attached to, or at an end of the supply tube, that rotates and interfaces with the supply tube; and a spin-dry tub on the rotating member, that rotates with the rotating member and spin-dries an object inside the spin-dry tub. Accordingly, a separate spin-dry function is added to the dishwasher, thereby maximizing spatial efficiency and hygienically and conveniently performing a spin-dry cycle or operation.

Abstract: A streamer cleaning device includes a plurality of cleaning modules affixed to a main frame in angularly spaced apart orientation. At least one cleaning module includes a drive wheel rotationally coupled to a cleaning element. At least one cleaning module includes a guide mounted thereon. The guide is configured to deflect devices mounted on the streamer out of a path traversed by the cleaning modules. At least one of the cleaning modules comprises a device for conversion of motion of water past the at least one cleaning module into rotational energy to drive the drive wheel thereon.

Abstract: An embodiment of the present invention provides a water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution may reduce the corrosives on components of a compressor. The cleaning solution may be an mildly acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a mildly basic solution to reduce corrosion of an acidic nature.

Abstract: An embodiment of the present invention provides a water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution may reduce the corrosives on components of a compressor. The cleaning solution may be a mildly acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a mildly basic solution to reduce corrosion of an acidic nature.

Abstract: A streamer cleaning device includes a plurality of cleaning modules affixed to a main frame in angularly spaced apart orientation. At least one cleaning module includes a drive wheel rotationally coupled to a cleaning element. At least one cleaning module includes a guide mounted thereon. The guide is configured to deflect devices mounted on the streamer out of a path traversed by the cleaning modules. At least one of the cleaning modules comprises a device for conversion of motion of water past the at least one cleaning module into rotational energy to drive the drive wheel thereon.

Abstract: An apparatus and method for removing debris from ophthalmic lens transfer tips during the manufacturing or the ophthalmic lenses.

Abstract: A leakage preventing structure of a dishwasher is provided. The structure includes a wash motor with a motor shaft disposed at its center, a sump housing that the motor shaft passes through, and a sealing portion that seals the space between the wash motor and the sump housing. The sealing portion is an aircap that controls the water level of washing water introduced into the aircap by means of air pressure of air inside the aircap, or a sealing member coupled to the motor shaft of the wash motor.

Abstract: In one embodiment of the invention, a method of cleaning a workpiece is disclosed. The method comprises providing a mobile flushing unit and servicing the workpiece as follows: a) connecting a flexible hose of the mobile flushing unit to one end of the workpiece and connecting another flexible hose of the mobile flushing unit to a second end of the workpiece; b) flowing compressed air through each hose and the workpiece; c) pumping a cleaning fluid through each hose and the workpiece for a predetermined amount of time; d) ceasing cleaning fluid flow, followed by purging with air to remove the cleaning fluid from the workpiece; e) pumping water through each hose and the workpiece for a predetermined amount of time; f) ceasing water flow, following by another purge with air to remove the water from the workpiece; and g) disconnecting each hose from the workpiece.

Abstract: In one embodiment of the invention, a method of cleaning a workpiece is disclosed. The method comprises providing a mobile flushing unit and servicing the workpiece as follows: a) connecting a flexible hose of the mobile flushing unit to one end of the workpiece and connecting another flexible hose of the mobile flushing unit to a second end of the workpiece; b) flowing compressed air through each hose and the workpiece; c) pumping a cleaning fluid through each hose and the workpiece for a predetermined amount of time; d) ceasing cleaning fluid flow, followed by purging with air to remove the cleaning fluid from the workpiece; e) pumping water through each hose and the workpiece for a predetermined amount of time; f) ceasing water flow, following by another purge with air to remove the water from the workpiece; and g) disconnecting each hose from the workpiece.

Abstract: In one embodiment of the invention, a method of cleaning a workpiece is disclosed. The method comprises providing a mobile flushing unit and servicing the workpiece as follows: a) connecting a flexible hose of the mobile flushing unit to one end of the workpiece and connecting another flexible hose of the mobile flushing unit to a second end of the workpiece; b) flowing compressed air through each hose and the workpiece; c) pumping a cleaning fluid through each hose and the workpiece for a predetermined amount of time; d) ceasing cleaning fluid flow, followed by purging with air to remove the cleaning fluid from the workpiece; e) pumping water through each hose and the workpiece for a predetermined amount of time; f) ceasing water flow, following by another purge with air to remove the water from the workpiece; and g) disconnecting each hose from the workpiece.

Abstract: A supercritical fluid cleaning system uses process fluid for operating rotary motors in the chamber with fluid bearings and fluid load levitation for rotating workpieces and impellers. Rotating speed and direction sensors and a home position locator facilitate motor control. Impellers add further agitation of the fluid in the chamber, faster processing, and greater uniformity of supercritical fluid components and increase mass transfer of fluid to the processed surface. Centrifugal operated clips and cassettes hold wafers and impellers. Non-contact, fluid operated rotating mechanisms reduce contamination. Physical, rotational, and shear affects are enhanced through centrifugal forces which can induce the separation of films localized deposits or molecular products of the reaction from the surface. There is a concomitant agitation of fluid, and continuous angular acceleration imparted to the processed surface features.

Abstract: A cleaning apparatus includes (1) a pressure tank with at least one cleaning tank arranged therein; (2) means for supplying the cleaning apparatus with a cleaning fluid; and (3) means inside the pressure tank for setting the at least one cleaning tank in motion, wherein by these means the at least one cleaning tank is movably arranged relative to the pressure tank in terms of at least one of rotational or translational movement.

Abstract: A cleaning device for cleaning a paint roller cover with a cleaning liquid emanating from a liquid pressure supply line. The cleaning device includes a generally elongated casing for receiving the paint roller cover. The casing is provided with a casing slot extending through the casing peripheral. A roller cover support assembly is mounted within the casing for rotatably supporting the paint roller. A liquid discharge assembly is attached to the casing for discharging the cleaning liquid into the casing along a path lying on a chord either of the paint roller cover of a turbine component mounted on a spindle shaft. Support structure is attached to the casing for supporting the latter on a supporting surface in a generally horizontal orientation.

Abstract: A device for the treatment of substrates has a container having walls and being filled with a treatment fluid. At least one substrate carrier is mounted in the container so as to move the substrates vertically in a reciprocating manner without a substrate support. Substrate side walls are provided between the substrates and the container walls. These substrate side walls extend parallel to the substrates and are vertically movable in a reciprocating manner with the substrates.

Abstract: A hydraulically powered cleaner for cleaning a paint roller. The cleaner comprises a housing and removable cover which closes and a cleaning chamber within. Water pressure rotates a turbine mounted inside the housing, which turbine in turn rotates the paint roller element. Water is also conducted to a spray manifold which directs jets of water against the roller element at a directly impinging angle. Two valves are disposed within the hydraulic system for individually controlling the turbine and spray manifold. The water system accepts a threaded hose connection for the water supply. Alternatively, an adapting hose is connected, which adapting hose terminates in a flexible, resilient funnel for conducting water from a faucet to the water system of the cleaner. Preferably, hydraulic conduits and components are formed as part of the removable cover.

Abstract: An apparatus for automatically cleaning baby bottles inside and out comprising a base in a generally rectangular configuration having a floor, a drain thereabove and offset from parallel therewith for water run off and parallel side walls therebetween; a centrally-located cylindrical manifold extending upwardly through the drain to a location thereabove; a plurality of baby bottle holders rotatably mounted for rotation above the drain, the bottle holders being annular in configuration with an upstanding cylindrical side wall and internal threads for receiving the upper extent of inverted baby bottles to be washed, the holders having apertures in the lower extents of their walls for the draining of water therefrom; a peripheral tube extending upwardly for rotation and with apertures therein for spraying the insides of bottles; and a drive gear beneath the drain, the drive gear including a central gear for acting through a motion imparting assembly for rotating the manifold and a plurality of upper peripheral g

Abstract: A parts washing machine is provided for cleaning and degreasing, e.g., automotive parts which includes a tray rotatably mounted within an enclosure. A drive mechanism is provided for rotating the tray which includes a drive member such as a gear which is mounted on a pivot arm for operative engagement with the tray. By positioning the drive axis of the drive member more proximate to the circumferential wall of the tray than the pivot axis, the drive member remains in engagement with little or no additional force required to maintain a driving relationship between the drive member and the tray.

Abstract: There is disclosed an industrial washing machine which includes a casing with a lid, a liquid reservoir within the casing and a collecting area associated with the reservoir. The washing machine further includes a cover adapted for covering the collection area and the liquid reservoir. Cooperating with the cover is a filter assembly which is disposed within the casing. Further, an assembly is included which effects the movement of floating grease and oil from the liquid within the reservoir. This floating grease and oil is directed by the assembly towards a fixed point within the casing for collection and eventual removal.

Abstract: A parts cleaning system for cleaning workpieces includes a washer drum for receiving a rotating parts carriage. The rotating carriage includes a self-contained gear assembly and retains multiple baskets that are rotated during cleaning. The system further includes a lifting table for raising the rotating carriage to a level at which it is loaded into the washer drum and for lowering the rotating carriage to a level at which it is ergonomically correct for an operator to load baskets containing parts. The system further includes a basket exchanging table having a charging cylinder therein for inserting the rotating carriage into and removing it from the washer drum, The charging cylinder is attached to a smaller coupling cylinder for connecting and disconnecting a flared head on the ram of the charging cylinder to the rotating carriage.

Abstract: A device for cleaning the doors of battery-arranged coke furnaces is provided. The device is suspended at four points from steel cables which pass along a pulley and are joined at its other end to a counter-weight. The cable is joined to the counter-weight in a resilient manner by compression actuated springs. The door to be cleaned is correctly positioned by the presence of sliders incorporated into the device and due to the floating arrangement of the device.

Abstract: An improved water powered dishwasher uniquely adapted to be operated by a domestic water supply line of either high, low or medium pressure including a housing, a rack rotatably mounted within the housing, the rack being adapted to support articles to be washed and a water jet subassembly for directing jets of water in the direction of the rack to impart rotational movement thereto. The jet subassembly comprises a collimated jet for emitting a collimated stream of water in the direction of the lower periphery of the rack for initiating and assisting in sustaining the rotation thereof and a second spray jet for washing the articles and for urging forward rotation of the rack.

Abstract: A washer for utensils, such as baking pans and trays, having a spray chamber containing a movably mounted utensil rack and spray nozzles arranged to impinge upon articles stacked in the rack; a source for supplying wash and rinse water under pressure to the spray nozzles, and a water motor for moving the rack relative to the spray nozzles, the water motor comprising a waterwheel rotatably journaled in a housing, the waterwheel having a plurality of radially extending blades driven by additional spray nozzles mounted on the housing and positioned to direct jets of water onto the blades adjacent their outer ends, the additional spray nozzles for driving the waterwheel being connected to the source supplying wash and rinse water to the spray nozzles utilized to spray the articles being cleaned, the waterwheel mounting drive mechanism for moving the rack relative to the spray chamber so as to obtain complete and efficient washing of all surface of the articles being cleaned.

Abstract: A greens or vegetable washing and drying machine has a spinner basket removeably receivable on a spinner table comprising part of a housing assembly including means for spraying pressured household supply water into the basket for washing. The pressurized water is also utilized to run a water turbine for rotating the spinner table and the spinner basket received thereon after the greens, vegetables or other food products have been thus washed.

Abstract: A washing apparatus for cleaning paint applicators of the roller type in which a housing is provided for resiliently retaining a roller; a washing cylinder is provided for contact with the roller. Water power is utilized to rotate the washing cylinder and also distributes flushing washer to the roller during the rotation cycle. A directional valve can control the water flow to the roller or to the drain for providing a rinsing cycle and a ring cycle.

Abstract: A washing apparatus for small parts which will permit the loading of the parts into the apparatus in a fast and efficient manner and at the same time will afford maximum cleaning of the parts. The particular component parts for which the machine is specifically designed are utilized in the fabrication of intravenous solution administration sets. The washing apparatus includes a plurality of basket members which are pivotally carried by a rotatable carrier member. The baskets are pivoted in such a manner in conjunction with the apparatus that they can be extended outwardly for emptying purposes, yet are locked into the carrier so that the parts are retained therein. A spray system is also provided in the washing apparatus so as to afford maximum cleaning of the parts as well as a rinsing of the washing solution with subsequent drying.

Abstract: A compact, portable, self-contained dishwasher adapted to be operably connected to a domestic hot water supply. The unit requires no auxillary power, relying solely upon water pressure for operation. The dishes and cookware to be washed are positioned upon a rotatable rack mounted within an upstanding housing. Water jets are directed at the rack to cause rotation thereof and to effectively accomplish the washing action. The water jets comprise a first collimated water jet adapted to initiate rotation of the rack and a second uniquely configured spray jet system adapted to sustain its action. A control valve is provided to control the flow of water through the collimated jet thereby enabling precise regulation of the speed of rotation of the rack. Also forming a part of the apparatus is a metering system for controllably mixing liquid soap or detergent with the water flowing into the jets.

Abstract: Centrifuge for degreasing and washing objects, particularly industrially manufactured pieces having blind holes, comprises a housing provided with a tilting device for tilting the centrifuge into an inclined position and returning it into an upright position. A rotary centrifuge drum is located within the housing and is equipped with a drive ring connected to an additional drive arrangement having a friction wheel adapted to be pressed against the drive ring to reduce the rotational speed of the centrifuge drum.

Abstract: An apparatus for chemically processing an item by submersion in a liquid bath having a means for rotating the item while it is submerged. The means for rotating the item includes a positive displacement continuous-rotation motor capable of submersion in the liquid bath jointly with the item being processed. Operation of the continuous-rotation motor is energized by a flow of pressurized fluid which also serves to exclude the processing liquid chemical from the interior of the motor.

Abstract: A washer/dryer for paint rollers comprises a bucket-like container having pivotally-mounted inside a normally horizontal paint-roller spindle-shaft assembly, including outward resilient supports of a length less than a standard paint roller, to leave the ends of a roller mounted thereon open. An elongated water manifold, fed by a diverter valve, supplies water through primary spray heads to clean the outer side of the roller, and to secondary spray heads, axially outward of the roller and directed substantially parallel to the spindle axis, for cleaning the open ends of the roller. Water is also directed by a jet nozzle onto a turbine coupled for rotation with the paint-roller support; by operation of the diverter valve, water may be supplied to at least the spray heads for washing, to only the jet nozzle for spin drying, or to neither to terminate the wash/dry cycle.

Abstract: A receptacle is provided for receiving a paint roller therein. An elongated horizontal roller support structure is journalled within the receptacle for rotation about a horizontal axis extending longitudinally of the roller support structure. The roller support structure is adapted to have a paint roller lengthwise telescoped thereover for support therefrom and rotation therewith. An elongated horizontal water discharge manifold is supported within the housing in laterally spaced relation relative to the roller support structure and for adjustable angular displacement about the longitudinal axis of the manifold. The manifold includes water outlet jet discharge structure spaced therealong and opening outwardly from one side of the manifold toward the roller support structure. The manifold includes water inlet structure for supplying water under pressure to the interior of the manifold and structure is provided on the exterior of the receptacle for adjustably angularly displacing the manifold.

Abstract: A cleaning machine of the type utilized for the cleaning and degreasing of parts, in which the item to be cleaned is positioned within a cleaning chamber mounted on a turntable platform and cleaning sprays directed at the part. The part is conveniently loaded by movement of the turntable platform on a trolley towards the front of the machine through an access door to the cleaning chamber to be positioned in a loading station. An externally mounted operating mechanism for the turntable trolley is disclosed consisting of a cable cylinder mounted along side the cleaning machine cabinet operating a system of cables secured to the front and rear of the trolley and causing the trolley to be moved between its loading and cleaning positions.

Abstract: The present invention is directed to an apparatus for moving articles in a continuous manner through a fluid bath and for cleaning such articles by electrical energy comprising: a trough for holding said fluid bath, having an article feeding area and an article dispensing area; a ratchet conveyor having ratchet surfaces consisting of a plurality of ratchet floors and ratchet walls arranged in a stepwise fashion along a baseline, said ratchet conveyor having at least a portion thereof which is nonconductive; electrical energy cleaning structure including a plurality of electrodes, at least one of which is located substantially at said nonconductive portion of said ratchet conveyor, said structure capable of passing electrical current between said electrodes while in a fluid bath and at a current density sufficient to enhance cleaning of said articles; suspension structure connected to said ratchet conveyor so as to permit movement of said ratchet conveyor cyclically through an arc; and, drive structure connect

Abstract: The present invention is directed to an apparatus for moving articles in a continuous manner through a fluid bath.

Abstract: Screw blanks are loaded automatically into a rotatable tub while the latter is in an inclined loading-washing position. As the tub rotates, a washing liquid is sprayed into the tub to clean residue from the blanks and to wash chips from the blanks, the liquid and the chips escaping through a gap of adjustable width at the bottom of the tub. The tub then is swung to a vertical position and is rotated at a much faster speed to dry the blanks. Thereafter, the tub is tilted to an unloading position and the blanks are automatically dumped from the tub.

Abstract: A square base with upright side walls and a flat top wall defining a large circular opening has an upstanding ring spaced concentrically around the opening. A cylindrical hood open at the bottom fits within the ring and is pivotally connected to the top of the base. A pair of fluid pressure operated cylinders with piston rods are connected to opposite sides of the base and the hood to swing the hood about its pivot to open position above the base. A work supporting grid is supported within the base below the ring. A tank is connected to one side wall of the base, and an inclined collector plate located in the base below the grid drains to a hole opening to the top of the tank. Liquid delivery couplings connected to the top of the hood and the top of the collector plate centrally thereof with fixed cylindrical outlet housings projecting toward the inside of the hood have receiving connections on their ends located outwardly of the hood and plate.

Abstract: The apparatus of this invention relates to an agitating device which is to effect cleaning of metallic parts in a cleaning solution with the parts being submerged in a volume of the solution contained within a container. A valve rod is movably mounted within a housing and the valve rod is low frictionally mounted for movement by a spring biased ball bearing assembly. Pressurized air is to be selectively conducted and discharged into a piston chamber. A piston is movably mounted within the piston chamber against the action of a spring. The piston is tightly sealed with respect to the chamber wall.

Abstract: Method and apparatus are disclosed for producing very uniform coatings of a desired material on discrete microsized particles by electroless techniques. Agglomeration or bridging of the particles during the deposition process is prevented by imparting a sufficiently random motion to the particles that they are not in contact with each other for a time sufficient for such to occur.

Abstract: A lifting device for raising a platform out of a liquid medium and lowering it back into the liquid medium comprises a tank supporting the platform and connected to a side wall of the space containing the liquid medium through a linkage pivoted to the side wall and to the tank. To raise the platform air is pumped into the tank and to lower it the air is displaced by the liquid medium.

Abstract: An industrial cleaning system comprising a method and apparatus for substantially inverting a container to be cleaned into a washing space, temporarily enclosing the space, discharging cleaning fluids into and onto the container in a predetermined cycle of steps, removing the enclosure, and restoring the container to its initial position in cleaned, dryed, sterile condition.

Abstract: A cleaning machine for cleaning dirty, greasy or otherwise polluted metal parts comprises a foraminated basket for receiving said metal parts, which basket is rigidly mounted for rotation with a rotatable wheel. The wheel is driven by spray jets from spray nozzles around the periphery of the wheel. The spokes of said wheel have their free ends provided with vanes mounted thereon in a freely swingable position. Within certain limits of the rotation speed of the rotor the vanes are hit by the spray jets. If a specific speed is exceeded, the vanes are swung outwards by centrifugal forces and brought beyond the effective operation area of the spray jets. In the absence of a driving force the rotation speed will go down. In this way an automatic controlling of the rotation speed is possible.

Abstract: An apparatus for cleaning vehicle parts includes a reservoir containing a lower layer of water and an upper layer of solvent, a fluid pump for conveying solvent from the solvent layer to the parts to remove dirt and grease therefrom, a solvent collector for feeding the used solvent to a plurality of sequentially arranged settling tanks and a filter for receiving the solvent from the settling tanks and removing suspended particles therefrom. The solvent passes through the filter and the filtered solvent is discharged into the water layer of the reservoir. The lighter-than-water solvent rises to the solvent layer, leaving particulate matter behind in the water layer.