DEVICES FOR IN-WATER AUTOMATIC SPREADING
    1.
    发明公开

    公开(公告)号:US20240360016A1

    公开(公告)日:2024-10-31

    申请号:US18614596

    申请日:2024-03-22

    Inventor: Shilei ZHANG

    Abstract: The present disclosure provides a device for in-water automatic spreading configured to spread a medicament in a water body. The device includes a storage module configured to store a medicament to be spread and a driving module configured to drive the medicament to be spread to be separated from the storage module. The driving module is connected with the storage module. The device may also include a medicament outlet configured as an outlet for the medicament to be spread to enter a liquid after being separated from the storage module, a walking module configured to drive the device for in-water automatic spreading to move in the water body according to a walking route, and a control module configured to control the driving module and the walking module. The control module is connected with the driving module and the walking module.

    Solar-powered buoyant evaporation system

    公开(公告)号:US11834349B1

    公开(公告)日:2023-12-05

    申请号:US16947717

    申请日:2020-08-13

    Abstract: A buoyant apparatus that is capable of floating on liquid surfaces, such as bodies of water filled with waste byproducts. The buoyant apparatus supports a plurality of atomizers via rotatable and flexible arms that can achieve 180° adjustments with the respect to a longitudinal axis of the buoyant apparatus, such that the arms can be parallel to a surface of the body of water in both an extended orientation (with the atomizers deployed over the water surface) and a retracted orientation (with the atomizers stored within the surface area of the platform). In addition, the arms can achieve 360° rotational adjustments about the attachment point of the arms to the platform. The atomizers and arms are powered by low voltage direct current (DC) motors that can utilize solar power via photovoltaic cells such that the apparatus can be employed in remote locations without the need for a centralized power grid.

    Water purification system
    10.
    发明授权

    公开(公告)号:US11746031B2

    公开(公告)日:2023-09-05

    申请号:US17140881

    申请日:2021-01-04

    Inventor: Alan R. Pyle

    Abstract: A mobile water purification system having a trailer, a pretreatment subsystem having a cyclonic separator, a filtering subsystem fluidly connected with the pretreatment subsystem, the filtering subsystem having at least one bedded filter; a reverse osmosis subsystem fluidly connected with the filtering subsystem, the reverse osmosis subsystem having a waste output and a product output; a collection tank fluidly connected with and downstream of the reverse osmosis subsystem; a distribution subsystem fluidly connected with and downstream of the collection tank; a source water inlet mounted to the exterior and fluidly connected to the pretreatment inlet, the source water inlet outside of the at-least partially enclosed space; and a discharge water outlet mounted to the plurality of sidewalls and fluidly connected to the pressure tank, the discharge water outlet having an outlet opening outside of the at least partially-enclosed space.

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