The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2013
Filed:
Jul. 26, 2010
Denis Lehmann, Ortenberg, DE;
Denis Lehmann, Ortenberg, DE;
Meiko Maschinenbau GmbH & Co. KG, Offenburg, DE;
Abstract
A method for an automated self-cleaning of a continuous dishwasher for items to be cleaned with at least one rinsing zone, at least one clear rinsing zone and also a transporter. Items to be cleaned are conveyed in the direction of transportation via the transporter. The continuous dishwasher comprises at least one fine filter with a back-rinser on at least one storage tank and also at least one device for emptying each of the storage tanks. The continuous dishwasher automatically carries out a self-cleaning cycle in which cleaning liquid located in each of the storage tanks is used several times in succession in the various zones for cleaning thereof. The cleaning liquid is circulated by means of circulating pumps in the respective storage tanks and supplied to spraying systems, which are already present in the respective zones, or to separate nozzles or nozzle heads for wetting the inner side of the faces delimiting the respective zone.