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Dishwasher and method for cleaning wash ware

A technology for cleaning parts and dishwashers, which is applied in the fields of automatic machines, commercial dishwashers, and cleaning and cleaning parts, and can solve the problems of insufficient cleaning and uneconomical cleaning.

Inactive Publication Date: 2015-11-25
PREMARK FEG L L C
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] If a preset program in the factory is used in the processing of cleaning parts (the preset program is usually designed in a compromise so that the program can be more or less efficient for various types of cleaning parts), then light highly soiled utensils, such as drinking glasses, are washed longer than necessary and at a higher temperature than necessary, which is uneconomical
On the other hand, wash items with relatively difficult food residues, such as kitchen utensils and / or knives, run the risk of being insufficiently cleaned and, in some cases, require more than one cleaning of these wash items. Secondary cleaning or additional manual cleaning

Method used

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  • Dishwasher and method for cleaning wash ware
  • Dishwasher and method for cleaning wash ware

Examples

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Embodiment Construction

[0023] The dishwasher 1 according to the invention has a treatment chamber 2 (not shown in the figures) for cleaning washware. Below the treatment chamber 2 there is a rinsing water tank 4 , wherein fluid can flow back from the cleaning chamber 2 into the rinsing water tank 4 under the action of gravity. The cleaning water tank 4 is covered at the transition from the cleaning water tank 4 to the treatment chamber 2 by using a filter screen (not shown). Cleaning liquid 6 is housed in the cleaning water tank 4, and this cleaning liquid 6 is usually water, and cleaning agent can be automatically added to the cleaning liquid 6 in a controlled manner through a cleaning agent metering device (not shown in the figure) at an appropriate time. middle. The cleaning fluid 6 can be delivered to the cleaning nozzles 33 and 34 (for example, the nozzles in the upper and lower rotatable cleaning arms) by the cleaning pump 8 via the cleaning piping system 10 and through these cleaning nozzles...

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Abstract

The invention relates to a dishwasher (1) in the form of a programmable automatic machine, which has a programme control device (50) for carrying out at least one treatment programme, a treatment chamber (2) into which and from which wash ware can be manually inserted and removed, a tank (4) into which fluid from the treatment chamber (2) can flow off by gravity, and a washing system (33, 8, 34, 10) with a washing pump (8) and with a washing line system (10) for conveying washing fluid (6) during a washing phase out of the tank (4) through washing nozzles (33, 34) into the treatment chamber (2). In order to achieve an efficient treatment (cleaning and drying) of the wash ware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision, according to the invention, for the dishwasher (1) to have, furthermore, a wash-ware detector device (51) which is designed for detecting the type of wash ware to be treated, furthermore the programme control device (50) being designed to select a predetermined or determinable treatment programme for at least the washing phase automatically as a function of the detected type of wash ware to be treated and to set the process parameters associated with the selected treatment programme.

Description

[0001] This application is a divisional case of an invention patent application with an application date of April 1, 2009, an international application number of PCT / US2009 / 039059, a national application number of 200980113068.8, and an invention title of "dishwasher and method for cleaning washing parts" Application. field of invention [0002] The invention relates to a dishwasher and to a method for cleaning washware in a dishwasher. [0003] In particular, the invention relates to a method for cleaning washware in a dishwasher, in particular in a commercial dishwasher, which is designed as a programmable automated machine. The invention also relates to a dishwasher in the form of a programmable automated machine, in particular a commercial dishwasher. [0004] Dishwashers that can be manually loaded and unloaded are programmable automated machines. Programmable automated machines (known as box warewashers or other sequential conveyor dishwashers) can be basket push-in di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/00A47L15/42A47L15/46
CPCA47L15/50A47L15/0002A47L15/0026A47L15/0034A47L15/0036A47L15/0047A47L15/0055A47L15/4234A47L15/4295A47L2401/04A47L2501/04A47L2501/06A47L2501/07A47L2501/14A47L2501/30A47L2601/04
Inventor 迪特里希·伯纳马赛厄斯·考夫曼哈拉尔·迪希乌多·贝高克劳斯·帕德伯格
Owner PREMARK FEG L L C
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