ROTARY VALVE ACTUATOR AND ASSOCIATED METHOD

    公开(公告)号:US20250102075A1

    公开(公告)日:2025-03-27

    申请号:US18896462

    申请日:2024-09-25

    Abstract: A method and apparatus for actuating rotating valves with fast closing times, high precision, and high force. The invention incorporates a lever arm attached to the valve shaft, accompanied by a housing for one or more cylinder-type linear actuators. A pivot mechanism allows the actuators to comply with movement. Multiple actuators can be attached to the lever arm's shaft, which pivots smoothly with the aid of a bearing. The housing securely bolts to the valve mounting flange, ensuring stability and alignment. A front guard with a position indicator window covers the lever arm, while a rear guard protects the actuators. By enabling longer and shorter strokes than the open and closed positions, multiple actuators can be precisely programmed and synchronized for optimal performance. This approach potentially improves valve actuation, offering enhanced speed, precision, and force for diverse fluid or slurry flow control applications.

    PORTABLE BRIDGE
    4.
    发明申请

    公开(公告)号:US20230119877A1

    公开(公告)日:2023-04-20

    申请号:US17504815

    申请日:2021-10-19

    Abstract: A portable bridge includes a first end segment and a second end segment spaced apart. The first end segment and the second end segment are placed on opposite sides of an obstacle to be spanned by the portable bridge. A spanning segment is coupled between the first end segment and the second end segment for spanning the obstacle. The first end segment, the second end segment, and the spanning segment each include a plurality of parallel beams distributed across a width of the portable bridge. The plurality of parallel beams are aligned along a length of the portable bridge and the plurality of parallel beams are fixed to a top plate and a bottom plate.

    Organic material handling system
    5.
    发明授权

    公开(公告)号:US12234105B2

    公开(公告)日:2025-02-25

    申请号:US18402830

    申请日:2024-01-03

    Abstract: A modular system and method for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. A liquid capture system captures and retains liquid from the organic material. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. The storage module has a levelling component for levelling out the organic material stored therein, including a levelling conveyor in a top region, and a removal component for discharging the organic material. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

    Cover shield system for a telescopic conveyor

    公开(公告)号:US09840371B2

    公开(公告)日:2017-12-12

    申请号:US15176815

    申请日:2016-06-08

    CPC classification number: B65G21/08 B65G21/14

    Abstract: A cover shield system for a telescoping conveyor system and an associated telescoping conveyor are provided. The cover is extendable for covering a length of a telescoping portion of the conveyor system. A free end of the cover is connected to the telescoping portion at a far end. A shuttle assembly is biased to retract the cover for storage, for example by rolling the cover into the shuttle assembly under spring action. The shuttle assembly may be movably mounted to the telescoping portion of the conveyor system to allow relative movement of the shuttle assembly and the telescoping portion during telescopic extension/retraction of the conveyor system. The shuttle assembly is also anchored to the base portion at least during the telescopic extension. The cover may include reinforcement bars and/or connecting magnets. An idler roller may bias the cover toward the conveyor frame.

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