| 摘要 |
PROBLEM TO BE SOLVED: To devise a cleaning system and respective working means in such a manner that cleaning treatments of the toner sticking and fastening to a powder housing container, etc., of a dry process toner for electrophotographic device are made automatic, more efficient and more effective and the cleaning cost can be reduced by effectively and efficiently removing and discharging the above toner and making the respective working processes for the cleaning work fully automatic and making it possible to cycle and repetitively use a cleaning body. SOLUTION: The cleaning system using a developer (carrier) to be used in an electrophotographic process as a cleaning medium in performing the interior cleaning of the toner container and developing unit of the used electrophotographic device comprises a means for feeding the object to the cleaned, a means for introducing the cleaning medium into the object to be cleaned, means for agitating and triboelectrostatically charging the medium, means for electrostatically attracting the internally stuck toner with the cleaning medium, means for externally discharging the cleaning medium and the stuck toner, a regenerating means for separating and sorting the cleaning medium and the stuck toner, a means for circulating the regenerated cleaning medium, and a means for discharging the object to be cleaned. |
