MICROPLASTIC COMPACTOR AND METHOD OF COMPACTING MICROPLASTICS

    公开(公告)号:WO2021116933A1

    公开(公告)日:2021-06-17

    申请号:PCT/IB2020/061691

    申请日:2020-12-09

    Abstract: The invention relates to preventing microplastics from entering the environment. The invention is directed to filtering and compacting microplastics from any effluent, but in particular to filtering and compacting microfibers from the wastewater of washing machines and other appliances. However, the invention may also be applied in any industry where microparticles are generated, e.g. the industrial manufacture of textiles, or in treating roadside runoff, or where microparticles are handled, e.g. in Waste Water Treatment Plants. The invention is a compactor for automatically extracting and compressing microplastics from waste effluent, the compactor comprising; a chamber with an inlet; at least one plate within the chamber moveable between a non-compressing position and a compressing position, and a drive unit for driving the at least one plate; and a discharge outlet arranged to allow the automatic discharge of compressed microplastics.

    MICROPLASTIC COMPACTOR AND METHOD OF COMPACTING MICROPLASTICS

    公开(公告)号:US20230030772A1

    公开(公告)日:2023-02-02

    申请号:US17757002

    申请日:2020-12-09

    Abstract: The invention relates to preventing microplastics from entering the environment. The invention is directed to filtering and compacting microplastics from any effluent, but in particular to filtering and compacting microfibers from the wastewater of washing machines and other appliances. However, the invention may also be applied in any industry where microparticles are generated, e.g. the industrial manufacture of textiles, or in treating roadside runoff, or where microparticles are handled, e.g. in Waste Water Treatment Plants. The invention is a compactor for automatically extracting and compressing microplastics from waste effluent, the compactor comprising; a chamber with an inlet; at least one plate within the chamber moveable between a non-compressing position and a compressing position, and a drive unit for driving the at least one plate; and a discharge outlet arranged to allow the automatic discharge of compressed microplastics.

    A PUMP-EQUIPPED SEPARATOR
    8.
    发明申请

    公开(公告)号:WO2022229389A1

    公开(公告)日:2022-11-03

    申请号:PCT/EP2022/061490

    申请日:2022-04-29

    Abstract: The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in particular removing microfibers from domestic and commercial washing machine wastewater, industrial textile processing waste and roadside runoff. A separator is provided for separating microplastics from an effluent, the separator comprising a chamber with an inlet and an outlet, a sieve structure forming a permeable barrier between the inlet and the outlet to filter the effluent, and a pump in fluid communication with the outlet of the chamber.

    A PRESSURE CONSUMPTION REGENERATING FILTER
    9.
    发明申请

    公开(公告)号:WO2022229388A1

    公开(公告)日:2022-11-03

    申请号:PCT/EP2022/061489

    申请日:2022-04-29

    Abstract: The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics an effluent. A separator for separating microplastics from an effluent is provided, the separator comprising: a chamber with an inlet and an outlet, a sieve structure forming a permeable barrier between the inlet and the outlet to filter the effluent, the sieve structure thus having an inlet side for unfiltered effluent and an outlet side for filtered effluent, the separator further comprising a filter pressure regeneration apparatus for dislodging filtered material from the sieve structure, wherein the filter pressure regeneration apparatus comprises a conduit and a nozzle assembly having at least one cleaning nozzle directed towards the outlet side of the sieve structure to dislodge filtered material from the inlet side of the sieve structure.

    A SEPARATOR WITH BYPASS PROTECTION
    10.
    发明申请

    公开(公告)号:WO2022229392A1

    公开(公告)日:2022-11-03

    申请号:PCT/EP2022/061496

    申请日:2022-04-29

    Abstract: The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in particular removing microfibers from washing machine wastewater. In an embodiment, a separator is provided for separating microplastics from an effluent, the separator comprising: a chamber with an inlet and an outlet, a sieve structure forming a permeable barrier between the inlet and the outlet to filter the effluent, the sieve structure thus having an inlet side for unfiltered effluent and an outlet side for filtered effluent, wherein a bypass conduit is provided between the inlet and the outlet to provide an alternative route for effluent in the event that the flow of fluid is impeded.

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