公开(公告)号：US20230038184A1

公开(公告)日：2023-02-09

申请号：US17788855

申请日：2020-12-24

申请人： LIXIL Corporation

发明人： Katsuhisa FUKUMOTO ,  Hiroaki WATANABE ,  Michitarou MAKI ,  Ikunori HATANAKA

IPC分类号： B09B3/35 ,  B02C18/14 ,  B30B9/12 ,  B09B3/38

摘要： Devices facilitating recovery of polymers are disclosed. A crushing device (25) includes a housing (13) into which a paper diaper (D) containing polymers (P) in a water-absorbed state is thrown, and a crushing member (28) that is accommodated in the housing (13) and crushes the paper diaper (D). A moving speed of the crushing member (28) is 0.1 m/s or less.

公开(公告)号：US20230146496A1

公开(公告)日：2023-05-11

申请号：US17918472

申请日：2021-04-14

申请人： LIXIL Corporation

发明人： Tatsuyuki TAKEUCHI ,  Katsuhisa FUKUMOTO ,  Hiroaki WATANABE ,  Michitarou MAKI ,  Yasuhiro SHIRAI

IPC分类号： E03D7/00 ,  B60R15/04

CPC分类号： E03D7/00 ,  B60R15/04

摘要： Provided is a mobile toilet that can be used well.
A mobile toilet includes a trailer, a toilet bowl disposed in a cargo box of the trailer, a drain tank disposed in the cargo box and storing sewage discharged from the toilet bowl, a drain passage communicating between the toilet bowl and the drain tank, and a second conveyance device provided in the middle of the drain passage. The toilet bowl has a drain trap communicating with an upstream end of the drain passage, and the drain passage passes a position higher than a sealing water level of the drain trap, and has a spout space provided in a position higher than the sealing water level of the drain trap.