发明名称 |
METHOD OF PRODUCING SANITARY TISSUE PAPER AND APPARATUS FOR RECYCLING LIQUID CHEMICAL |
摘要 |
PROBLEM TO BE SOLVED: To efficiently remove paper powder contained in liquid chemicals and reuse the liquid chemicals for the production of sanitary tissue paper.SOLUTION: A method of producing sanitary tissue paper containing liquid chemicals comprises: a step of supplying the liquid chemicals reserved in a service tank 11 to an application device 12; a step of applying the liquid chemicals onto a base paper of the sanitary tissue paper by the application device 12; a step of collecting the excess liquid chemicals supplied to the application device 12 into a buffer tank 13; a step of separating the excess liquid chemicals collected in the buffer tank 13 into the liquid chemicals and the paper powder by a separation device 14; and a step of supplying the liquid chemicals separated by the separation 14 to the application device 12 or another application device. |
申请公布号 |
JP2015112385(A) |
申请公布日期 |
2015.06.22 |
申请号 |
JP20130257940 |
申请日期 |
2013.12.13 |
申请人 |
OJI HOLDINGS CORP |
发明人 |
KONNO MAKOTO;MATSUNAGA TOMOHIRO |
分类号 |
A47K10/16;A47K7/00;D21G9/00;D21H23/22 |
主分类号 |
A47K10/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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