Floor cleaning and disinfecting system
Номер патента: DE19720759A1
Опубликовано: 19-11-1998
Автор(ы): Gerhard Waltenberger, Horst Wache
Принадлежит: BERLINER STADTREINIGUNGSBETRIE
Опубликовано: 19-11-1998
Автор(ы): Gerhard Waltenberger, Horst Wache
Принадлежит: BERLINER STADTREINIGUNGSBETRIE
Реферат: The floor is provided on its top side with a spray nozzle device (35) used for wetting the surface (33) with cleaning and/or disinfecting solution and an electric heating system (37) used for evaporating same. The spray nozzle system is mounted on the surface (33) of the floor and connected to a cleaning agent supply (38). The spray nozzle unit and heating system are integrated in one floor element (34) which has a self-supporting double-walled element with integrated spray heads, supply pipe for cleaning fluid and heating elements between the spray heads. The cleaning unit can be controlled by an automatic control unit or operated by manual switches.
Automatic floor cleaning machine and process
Номер патента: EP3485102A1. Автор: Brian Arnott,Melissa ARNOTT. Владелец: Individual. Дата публикации: 2019-05-22.