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OwnerShigeru Tamai, Yuji Koyamainventors
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The present invention presents a cleaning technology in a used paper recycling apparatus capable of assuring a stable used paper recycling operation all the time, by removing and cleaning securely the used paper pulp remaining in the parts of the apparatus components of a used paper recycling apparatus of furniture size. The cleaning method of the cleaning system includes a white water cleaning process of circulating white water dewatered and collected in the paper making unit for manufacturing regenerated paper from used paper pulp in a pulp making unit and a pulp concentration adjusting unit of apparatus components for composing the used paper recycling apparatus by a white water cleaning unit, and cleaning the pulp making unit and the pulp concentration adjusting unit, and clean water cleaning processes of cleaning the paper making unit by clean water by a clean water cleaning unit. As a result, the used paper pulp remaining in the parts of the apparatus components can be securely cleaned and removed, and a stable used paper recycling operation can be assured all the time.
A cleaning method of a used paper recycling apparatus, which comprises, in an apparatus case of furniture size to be installed at the site of origin of the used paper, a pulp making unit for macerating and beating used paper to manufacture used paper pulp, a pulp concentration adjusting unit for adjusting the concentration of the used paper pulp manufactured in the pulp making unit, and a paper making unit for making recycled paper from the used paper pulp adjusted of the concentration in this pulp concentration adjusting unit, for cleaning these apparatus components of the used paper recycling apparatus, comprising:
A cleaning system of a used paper recycling apparatus, being a cleaning system applied in a used paper recycling apparatus which comprises, in an apparatus case of furniture size to be installed at the site of origin of the used paper, a pulp making unit for macerating and beating used paper to manufacture used paper pulp, a pulp concentration adjusting unit for adjusting the concentration of the used paper pulp manufactured in the pulp making unit, and a paper making unit for making recycled paper from the used paper pulp adjusted of the concentration in this pulp concentration adjusting unit, for cleaning the apparatus components of this used paper recycling apparatus, comprising:
A used paper recycling apparatus comprising, in an apparatus case of furniture size, a pulp making unit for manufacturing used paper pulp by macerating and beating used paper, a pulp concentration adjusting unit for adjusting the concentration of the used paper pulp manufactured in the pulp making unit, a paper making unit for making recycled paper from the used paper pulp adjusted of the concentration in this pulp concentration adjusting unit, and a control unit for driving and controlling the pulp making unit and the paper making unit in cooperation, further comprising:
Dependencies are inferred from the claim text.