摘要:
A bulk material storage container assembly for storing and unloading particulate material includes a storage vessel adapted to hold particulate material. A discharge port is in fluid communication with the storage vessel and with a discharge port outlet. The discharge port is also sized and shaped to facilitate bridging of particulate material. A shaft is mounted within the storage vessel adjacent to the discharge port and adapted for reciprocal movement with respect to the discharge port. A rake is mounted on said shaft and adapted to disaggregate particulate material that has bridged proximate the discharge port as the shaft is reciprocated with respect to the discharge port.
摘要:
The invention relates to a sewer cleaning vehicle and/or a street cleaning vehicle, comprising at least one barrel-shaped dirt removal container (1) for accommodating and transporting mineral dirt remainders that arise during sewer cleaning and/or street cleaning and comprising a clearing device for clearing out the dirt removal container (1), which clearing device has at least one rotationally drivable conveying screw (3), which is provided inside the dirt removal container (1) and extends in a longitudinal direction of the dirt removal container (1) and by means of which a discharge screw assembly (16a, b) arranged thereafter can be fed, with which discharge screw assembly an outlet (5) for the bulk material is associated, which outlet leads outward, reliable emptyign of the dirt removal container (1) is achieved in that the at least one conveying screw (3) of the clearing device is accommodated on a carrier (9) arranged pivotably in an axis extending in the container longitudinal direction, which carrier can be pivoted by means of an associated pivoting drive (13), wherein the conveying screw (3) can be laterally deflected along the container wall (7) in relation to a center position associated with the container bottom, and that the discharge screw assembly (16a, b) is arranged transversely to the conveying screw (3) arranged in the container longitudinal direction.
摘要:
A cargo compartment (1) adapted to be installed in an aircraft and to accommodate a plurality of cargo receiving devices (3), said cargo compartment (1) comprising a floor structure arrangement (7) having a floor surface (9) facing the compartment interior space (5) and adapted to support cargo receiving devices (3) and two opposite side walls (11) extending laterally of the floor structure arrangement (7), said side walls (11) including an entrance opening (15). The floor structure arrangement (7) comprises an air cushion device (17) having a plurality of cushion nozzles (19) distributed in the floor surface (9), and said cushion nozzles (19) being adapted to blow air up from the floor surface (9) in a direction perpendicular to the floor surface (9).
摘要:
A liner wringing device (10) is disclosed for use with a container liner. The wringing device includes a housing (30) with an internal cavity which houses the mechanical components of the wringing device. The housing defines a central liner compression channel (40). The internal components include a bottom support plate (42) with a central opening 43 aligned along the central channel. The wringing device also includes a drive assembly (44) formed by four elastomeric rollers (45) positioned so that the peripheral contact surfaces (50) are aligned generally tangentially with the central channel. The four rollers are each mounted to a drive shaft/axle which includes bevel gears which are meshed so that all four rollers rotate in simultaneous, synchronic rotation through the actuation of a pneumatic air gear motor (57).