摘要:
A sediment capping system is adapted to create, and distribute, a homogenized mixture of capping material. Where distributing the capping material, the system is configured to militate against the capping material forming clumps of a size and weight that would disturb the sediment on a bottom of a body of water. This in turn militates against the sediment being disturbed, and a disturbing of pollutants and toxins into the water surrounding the sediment. The sediment capping system militates against the clumping of capping material through a vibrating spreader and baffle system, producing a sediment cap with a more consistent depth that will minimally disturb the sediment on the floor of the body of water where the sediment cap is being deposited.
摘要:
The present invention relates to a covering, in particular pit covering. The covering according to the invention has moveable elements, at least one marginal region and a movement unit. The elements extend, at least in regions, over the space to be covered and are arranged essentially parallel to one another. The elements are in each case mounted rotatably and/or pivotably in relation to the marginal region and are moveable by the movement unit. The elements are dimensioned and arranged in relation to one another in such a way that the covering has a drive-on and/or walk-on capability. The present invention relates, further, to a method for operating a covering.
摘要:
A conveyor system comprising a first endless belt conveyor; a vibrating conveyor at an angle to the endless belt conveyor including a vibrating mechanism positioned beneath the belt conveyor to vibrate the belt conveyor along with the vibrating conveyor and to fluidize product on the belt conveyor; a diverter blade in contact with the belt conveyor adapted to vibrate with the belt conveyor, the blade being positioned and angled to divert fluidized product from the belt conveyor to the vibrating conveyor.
摘要:
Devices, systems, and methods for autonomously packing unfolded laundry articles into a box are described. The system includes a box configured to receive the laundry articles, a movable surface for receiving the box, and at least one actuator for imparting at least one of a shaking, twisting, vibrating, oscillating, shushling, and tilting motion to the box. A plunger is configured to compress the articles within the box and at least one sensor is configured to detect that the mass of articles is flattened and substantially level across a top surface. A controller in communication with drive motors, actuators, and at least one sensor is configured to determine whether the articles are flattened sufficiently for delivery to a packing station for receipt of folded laundry articles placed atop the plurality of unfolded laundry articles.
摘要:
A system for profiling particulate material in an open top conveyance comprises a profiling structure supported above the open top conveyance and engaging the particulate matter in the open top conveyance as the open top conveyance moves in a forward direction therebelow so that the particulate matter forward of the profiling structure is given a generally uniform profile in at least a longitudinal middle portion of the open top conveyance. The open top conveyance normally is one of a sequential train of gondola cars moving on a pair of rails extending under the profiling structure, and the particulate material typically is or comprises coal.
摘要:
A system for profiling particulate material in an open top conveyance comprises a profiling structure supported above the open top conveyance and engaging the particulate matter in the open top conveyance as the open top conveyance moves in a forward direction therebelow so that the particulate matter forward of the profiling structure is given a generally uniform profile in at least a longitudinal middle portion of the open top conveyance. The open top conveyance normally is one of a sequential train of gondola cars moving on a pair of rails extending under the profiling structure, and the particulate material typically is or comprises coal.
摘要:
A spreader nozzle for granular material in which the material is discharged through a grille of horizontal bars forming openings of length to height ratio such that the material will not flow through the openings under the static head of the material but will flow freely through the openings when the grille is vibrated.