Patent ID: 9636717
Date: 2017-05-02
CPC Classifications: B08B,F23J,F27D,F28G

Claim:
1. A cleaning device for removing deposits in receptacles by way of blasting technology, comprising a cleaning lance with a grip-side and with a cleaning-side end section, wherein the cleaning lance comprises a feed channel with a container connection device that is arranged on the cleaning-side end section and on which a flexible container envelope forming a receiving space can be attached, as well as a protective tube with a receiving space for a container envelope for the propose of shielding the container envelope to the outside, wherein the feed channel is displaceably arranged along the longitudinal axis of the cleaning lance relative to the protective tube, from a first position, in which a container envelope attached on the container connection device is shielded with respect to the environment by the protective tube, into a second position, in which the container envelope projects out of the shielding through the protective tube.