Abstract:
Methods of acidic warewashing are disclosed. The compositions can include other materials including surfactants and chelating agents, and are preferably phosphorous free. Methods of using the acidic compositions in combination with alkaline compositions are also disclosed. Exemplary methods include using the acidic compositions together with other compositions, including alkaline compositions and rinse aids employed in an alternating alkaline/acid/alkaline manner. The methods also include acidic compositions that serve multiple roles.
Abstract:
A fluid screen for a washing machine, and a washing machine including a fluid screen, is provided. The fluid screen includes a generally planar member including a first end and a second end extending from the first end. The first end is mounted within the wash tank of the washing machine at a location generally in proximity to an operating fluid level within the wash tank. During operation of the washing machine, fluid circulates within the wash tank to create a rolling wash action and the second end of the fluid screen extends from the first end generally in the direction of fluid flow across the surface of the wash tank.
Abstract:
A pan inverting system (10) comprises a rotating table (11) having a central longitudinal axis (13), the table being rotatably mounted within a static frame (15) for rotation about the longitudinal axis (13). Conveyors (21) are disposed on opposed pan-receiving surfaces (20) of the table (11). The conveyors (21) are independently operable to displace a pan (12) along the table (11) in a direction substantially parallel to the longitudinal axis (13). A pan engagement device (24) within the table (11) is operable to releasably fasten the pan (12) to the pan receiving surface (20) of the table (11), such that when the pan (12) is fastened to one of the pan receiving surfaces (20) by the pan engagement mechanism (24), rotation of the table (11) about the longitudinally extending axis (13) will invert the pan (12). The table (11) may also equipped with air headers (507), nozzles and/or air knives (508) to clean the pans (12), for example during the rotating operation, by injecting cleaning air jets onto the surfaces of the pan (12).
Abstract:
An improved pot and pan washing machine is provided including a pump discharge entering a wash tank generally below a pump intake. Jet nozzles expel fluid from a discharge manifold located below an intake manifold along a wall of a wash tank.
Abstract:
A kitchenware washing assembly in one embodiment generally includes a tank having an inside for holding fluid for washing kitchenware, and a heater for heating fluid within the inside of the tank. At least one securing device releasably secures the heater within the tank. The securing device has a releasing portion located within the tank that allows the securing device to be released solely from within the tank. In this embodiment, the heater can thus be removed from and/or installed within the tank without having to crawl under the tank.
Abstract:
An washing machine for washing trays. The machine includes a housing, a frame, a water system, and an air system. The frame is rigidly mounted in the housing and holds the trays to be washed at a tilted angle so that fluids completely drain there from and accordingly facilitate the washing and drying processes. The water system is contained in the housing and supplies water to wash the trays. The air system is contained in the housing and supplies air to dry the trays.
Abstract:
A portable food tray pre-wash and water recycling apparatus and method for pre-washing reusable food trays prior to placement in a separate cleaning and sanitizing unit that significantly reduces water wasted in kitchen and scullery areas. The apparatus includes a portable cabinet having a slot in a top end for inserting a food tray, laterally opposed spray nozzles beneath the slot that spray both sides of the tray, laterally opposed rotating brushes beneath the nozzles that scrub the tray, a tray support and brush comb member that supports the tray in a vertical position and removes particles from the brushes, a series of removable incrementally smaller gauge filters vertically spaced beneath the brushes that slide in from one side to filter the water, a water reservoir beneath the filters, a heating unit to heat and disinfect the filtered water, and a pump that recycles heated water back to the nozzles.
Abstract:
An improved pot and pan washing machine is provided including a low suction intake manifold and a partition for capturing a substantial portion of the wash action of the washing machine within a segregated area. The intake manifold of the instant invention includes a plurality of voids having a void concentration that increases as the distance from the source of suction (such as a pump or intake inlet) increases. The partition (or divider) of the instant invention can be removed and repositioned within the wash tank through the use of channels along the walls of the wash tank that receive the partition.
Abstract:
A method of washing utensils in provided which provides a washing action of a pot and pan washing machine within an isolated portion of the washing machine. A utensil basket utilizing the method of the instant invention is also provided.
Abstract:
A method of washing utensils in provided which provides a washing action of a pot and pan washing machine within an isolated portion of the washing machine. A utensil basket utilizing the method of the instant invention is also provided.