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:
A hopper assembly for feeding granular material, such as pharmaceutical powder, includes a hopper having an upper inlet and a lower outlet defining a substantially vertical center axis, and a flow controller/enhancer disposed in the hopper adjacent the outlet The flow controller/enhancer includes a deflector element disposed in the hopper above the outlet. The deflector element is of generally conical shape with an apex thereof directed upwardly in substantial alignment with the vertical center axis. An outer peripheral edge of the deflector element is spaced inwardly from an inner surface of the hopper to define a space therebetween where gravitating granular material deflected outwardly by the deflector element flows downwardly past the deflector element toward the outlet.
摘要:
A wall lining system (22) is disclosed comprising a flexible liner (18) and a fixing system (20) for fixing the liner (18) to a wall (12) of a piece of materials handling equipment (10). The fixing system (20) divides the liner (18) into a plurality of fixed areas (30) and free areas (32) and each free area (32) of the liner (18) is able to move away from the wall (12) to vary the surface profile of the liner (18) in response to the delivery of fluid to one or more of the free areas (32) between the liner (18) and the wall (12). The liner (18) is positioned either between the fixing system (20) and the wall (12) or on top of the fixing system (20).
摘要:
The silo comprises a deposit (1) with an top loading inlet (2) and a bottom (3) with a regulatable discharge hole (3a), whose deposit (1) is subdivided into superimposed compartments (B) that can be filled by gravity, whose height (H) is a function of the resistance of the type of bottle (A) to be stored, said compartments (B) being defined by retractable support planes (4) fitted with means for independent actuation which can displace the latter by opening or closing at least one passage for unloading the bottles (A) from one compartment to the next lowest compartment (A) provided that the latter is totally or partially empty or not communicating with the next lower compartment and excepting the compartment located at the lowest level, wherein the discharge hole (3a) can be closed or open.
摘要:
The invention relates to a silo for the storage of light hollow bodies, with controllable discharge, comprising a large deposit (1) provided with a discharge opening (2) at the bottom part thereof, said opening being superimposed to a conveyor belt (3); the opening (2) incorporates a dispenser device (5) having first plate (6) and second plate (7) which are hinged respectively to opposite walls of said deposit (1) by means of an axis (6a, 7a), said walls being oriented in downward inclination with respect to its articulation (6a, 7a) and with opposite slopes; said plates (6, 7) overlap each other at their distal areas of the articulation, thereby closing the bottom of the deposit (1), and/or separate from each other so as to form said opening (2) of given amplitude; the plates (6, 7) are provided with pushing means (8, 9) which can be operated either continuously or by jerks; a flap (11) is mounted at the free extremity of said first plate (6), hinged along one of its sides to said plate (6) and associated to appropriate pushing means (12).
摘要:
The present invention relates to a silo (1) comprising one or more cells (2), each cell comprising one or more outlet openings (3), wherein said cells have an angular cross-section and wherein said outlet openings have a non-angular cross-section, wherein said outlet openings and said cells are connected to one another by means of a transition plate (4), wherein the angle a between the wall of the cell and said transition plate is constant along the radial periphery of the outlet opening. The present invention also relates to a kit and a method for constructing such silo.
摘要:
A system for mixing fluids includes at least two pressurized containers, a batching hopper in fluid communication with at least one of the at least two pressurized containers, a mixer in fluid communication with the batching hopper, and a fluid line in fluid communication with the mixer. An automated method of mixing fluids includes measuring a property of a fluid in a rig fluid system, transferring contents from a rig storage container to a batching hopper, transferring the contents from the batching hopper to a mixer, determining an amount of contents to add to a flow of the fluid in the rig fluid system based on the measured property, and mixing the determined amount of contents in the mixer with the flow of fluid from the rig fluid system.
摘要:
Container for the bulk transport of cohesive granular or powder products, comprising a rigid outer jacket (1) having a rear wall and a front wall, a top wall and a bottom wall, and two side walls, and, inside the outer jacket, a flexible liner (10) designed to contain the granular or powder product, means (20, 14, 16a, 16b) being provided to keep the flexible liner open inside the rigid outer jacket of the container, which container is characterized in that it comprises at least one means (19) for disintegrating the granular or powder product contained in the liner positioned underneath the front half of the liner between the bottom wall (10b) of the liner and the bottom wall of the rigid outer jacket and capable of lifting the product through a height at least equal to, and preferably greater than, the shear path of the granular or powder product and over an area greater than or equal to 10% of the total area of the liner bottom wall.
摘要:
A hopper assembly for feeding granular material, such as pharmaceutical powder, includes a hopper having an upper inlet and a lower outlet defining a substantially vertical center axis, and a flow controller/enhancer disposed in the hopper adjacent the outlet The flow controller/enhancer includes a deflector element disposed in the hopper above the outlet. The deflector element is of generally conical shape with an apex thereof directed upwardly in substantial alignment with the vertical center axis. An outer peripheral edge of the deflector element is spaced inwardly from an inner surface of the hopper to define a space therebetween where gravitating granular material deflected outwardly by the deflector element flows downwardly past the deflector element toward the outlet.