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1. 发明申请

WO2018172725A1 APPARATUS AND METHOD FOR THE TREATMENT OF A SUBSTRATE WITH A MULTIPLICITY OF SOLID PARTICLES 审中-公开
公开(公告)号：WO2018172725A1
公开(公告)日：2018-09-27
申请号：PCT/GB2017/053815
申请日：2017-12-19
申请人： XEROS LIMITED
发明人： COBB, Thomas Andrew , MATTLEY, Joseph , ROBERTS, Liam , JONES, Gareth Evan Lyn
IPC分类号： D06F58/02 , D06F35/00
摘要： An apparatus for use in the treatment of substrates with a solid particulate material, said apparatus comprising: (a) a housing having mounted therein a rotatably mounted drum (8) having an inner surface and an end wall; and (b) access means for introducing said substrates into said drum, wherein said drum comprises storage means (2) for storage of said solid particulate material and a plurality of flow paths to facilitate flow of said solid particulate material between said storage means and the interior of said drum (8), characterised in that: said drum (8) comprises a dispensing flow path (5) to facilitate flow of said solid particulate material from said storage means (2) to the interior of said drum (8), and a collecting flow path (6) to facilitate flow of said particulate material from the interior of said drum (8) to said storage means (2), wherein said dispensing flow path (5) and said collecting flow path (6) are different flow paths.

2. 发明申请

WO2022084677A1 A MICROPARTICLE FILTER, A TEXTILE TREATMENT APPARATUS AND METHOD OF FILTERING MICROPARTICLES 审中-公开
公开(公告)号：WO2022084677A1
公开(公告)日：2022-04-28
申请号：PCT/GB2021/052722
申请日：2021-10-21
申请人： XEROS LIMITED
发明人： WALLACE, Thomas John , PEASE, James Richard , COBB, Thomas Andrew , MATTLEY, Joseph
IPC分类号： B01D29/01 , B01D29/11 , B01D29/64 , B01D35/16 , D06F39/10
摘要： A microparticle filter suitable for filtering microparticles from effluent from a textile treatment apparatus. The filter comprises a filter chamber comprising chamber walls, an inlet and an outlet. The filter also comprises a filter medium contained within the filter chamber. The filter medium is configured to filter microparticles from the effluent forming a filter residue and providing a filtered effluent to the outlet. The filter comprises a filter residue collection chamber located external to the filter chamber, and a filter residue removal apparatus. The chamber walls comprise an opening and a moveable member movable between a first and a second configuration; wherein: in the first configuration the moveable member cooperates with the chamber walls to seal the filter chamber so entry of the effluent into the filter chamber is through the inlet only and exit of the filtered effluent from the filter chamber is through the outlet only. In the second configuration the moveable member has moved to provide an opening in the chamber walls so that the filter residue removal apparatus is operable to remove filter residue from the within the filter chamber to the filter residue collection chamber through the opening. The present disclosure also relates to textile treatment apparatus comprising the microparticle filter, to the use of the microparticle filter and the textile treatment apparatus, and to methods of filtering microparticles from effluent from a treated textile.

3. 发明申请

WO2022229646A1 A FILTER UNIT FOR FILTERING MICROPARTICLES AND A FILTER CAGE FOR USE IN A FILTER UNIT 审中-公开
公开(公告)号：WO2022229646A1
公开(公告)日：2022-11-03
申请号：PCT/GB2022/051085
申请日：2022-04-28
申请人： XEROS LIMITED
发明人： PALANISAMY, Sekar , QUARMBY, Jack Edward , MANI, Sundar , THOMSON, Akhil George Aruparayil , MATTLEY, Joseph , COBB, Thomas Andrew , PEASE, James Richard
IPC分类号： B01D33/11 , B01D33/46 , B01D33/56 , B01D33/62 , B01D33/72 , B01D33/74 , D06F39/10 , B01D41/04
摘要： A filter unit and a filter cage, the filter unit comprising a filter chamber and a filter cage. The filter chamber comprises opposing first and second end walls, a sidewall therebetween, and an opening in the second end wall. The filter cage is rotatable in the filter unit and comprises a sidewall comprising filter media and an opening at a first end for the filter cage. The filter cage is removable via the opening in the filter chamber. The filter chamber further comprises an inlet to pass feed liquid into the filter cage via the opening and an outlet for filtered liquid. The filter unit further comprises a drive shaft to rotate the filter cage. A connection member in the filter chamber forms a rotary seal and a detachable connection to the filter cage. This arrangement permits removal and emptying of the filter cage a single operation amongst other benefits. In alternative aspects a filter cage comprises a moveable member and a user operable portion for extraction of filtered microparticles through the opening.

4. 发明申请

WO2019073270A1 LIFTER, ROTATABLE DRUM, APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2019073270A1
公开(公告)日：2019-04-18
申请号：PCT/GB2018/052962
申请日：2018-10-15
申请人： XEROS LIMITED
发明人： ROBERTS, Steven Marlon , SOKHI, Manpreet Singh , MATTLEY, Joseph
IPC分类号： D06F37/06 , D06F37/14 , D06F37/02 , D06F35/00
摘要： Lifter (1000, 100, 200, 300, 400, 500, 600, 700, 800, 900) for a rotatable drum of an apparatus for use in the treatment of substrates with a solid particulate material, the lifter (1000, 100, 200, 300, 400, 500, 600, 700, 800, 900) comprises an elongate body (1002, 102, 202, 302, 402, 602, 702) having a base portion (1004, 104, 204, 304, 404, 704) having means for connecting to an inner cylindrical surface (116, 316) of the drum, and one or more agitation surfaces (1006A, 106A, 206A, 306A, 406A, 606A, 706A, 806A,1006B, 106B, 206B, 306B, 406B, 606B, 706B, 806B) extending away from the base portion (1004, 104, 204, 304, 404, 704) on a corresponding one or more sides of the elongate body (1002, 102, 202, 302, 402, 602, 702), said lifter (1000, 100, 200, 300, 400, 500, 600, 700, 800, 900) has one or more passageways passing through the elongate body (1002, 102, 202, 302, 402, 602, 702) from the one or more sides, each passageway defining at least part of a flow path between an inlet in at least one of the sides of the elongate body (1002, 102, 202, 302, 402, 602, 702) and an outlet in the base portion (1004, 104, 204, 304, 404, 704), to allow solid particulate material to pass out of one or more openings (658, 910) in the cylindrical surface (116, 316) of the drum via the one or more passageways, the lifter (1000, 100, 200, 300, 400, 500, 600, 700, 800, 900) has a plurality of structures (452) defining the inlets in the at least one side of the elongate body (1002, 102, 202, 302, 402, 602, 702), wherein at least one surface of each structure (452) extends from the inlet into the body (102) of the lifter (1000, 100, 200, 300, 400, 500, 600, 700, 800, 900) for a distance of at least 5mm.

5. 发明申请

WO2021032986A1 NEW FILTER, FILTER UNIT, TREATMENT APPARATUS, METHOD AND USE 审中-公开
公开(公告)号：WO2021032986A1
公开(公告)日：2021-02-25
申请号：PCT/GB2020/052001
申请日：2020-08-20
申请人： XEROS LIMITED
发明人： MATTLEY, Joseph , PEASE, James Richard , COBB, Thomas Andrew , JONES, Gareth Evan Lyn
IPC分类号： D06F39/10 , B01D33/11 , B01D33/68 , B01D33/72 , D06F58/22
摘要： This invention relates to a filter which is especially for filtering microfibres which can, for example, originate from the washing of textiles. The filter is rotatable around an axis of rotation. The filter provides good filtering efficiency and improved resistance to blocking.

6. 发明申请

WO2021014152A1 BAFFLE FOR USE WITH A TREATMENT MACHINE 审中-公开
公开(公告)号：WO2021014152A1
公开(公告)日：2021-01-28
申请号：PCT/GB2020/051749
申请日：2020-07-22
申请人： XEROS LIMITED
发明人： JONES, Gareth Evan Lyn , ROBERTS, Liam , MATTLEY, Joseph , COBB, Thomas, Andrew
IPC分类号： D06F37/26 , D06F35/00
摘要： A baffle for use with a treatment machine wherein the treatment machine is configured to treat substrates in the presence of solid particles and wherein the treatment machine comprises a drum and a door for loading a substrate into the drum. The baffle comprises a tub connector portion connecting the baffle to a tub of the treatment machine. The baffle also comprises a door contacting portion for contacting the door of the treatment machine when in use and the door is in a closed configuration. The baffle also comprises a barrier extending between the tub connector portion and the door contacting portion; and wherein the barrier is inclined so that when in use, solid particles deposited on the barrier are diverted into the drum of the treatment machine. There is also provided a treatment machine comprising the baffle and a method of treating a substrate in said treatment machine.

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