A docking device for mechanically connecting an upper and a lower container module of a multipart container. The docking device includes an upper docking segment which is fastenable on an opening of the upper container module, and a lower docking segment which is fastenable on an opening of the lower container module. Fluid is configured to move from the upper container module into the lower container module. An upper docking region of an upper channel section and/or an upper docking segment and a lower docking region of a lower channel section and/or the lower docking segment can be arranged in such a way that the fluid flows through an externally leak-tight channel in an open valve body position. An actuating assembly is arranged in the upper channel section and/or in the lower channel section.

According to one example there is provided a build material supply unit for additive manufacturing systems. The build material supply unit may comprise a sloping support surface for the build material, which has no hard edges, a mesh above the sloping support surface, and a vibrator to vibrate the mesh and cause the descent of build material.

According to one example there is provided a build material supply unit for additive manufacturing systems. The build material supply unit may comprise a sloping support surface for the build material, which has no hard edges, a mesh above the sloping support surface, and a vibrator to vibrate the mesh and cause the descent of build material.

A system for moving a product, comprising: a container configured to receive the product, the container comprising a product outlet arranged in a lower part of the container; an actuator system configured to generate a non-contact force; a frame, wherein the frame is: arranged within the container and configured to be in contact with the product when the product is arranged in the container, configured to be moveable relative to the container, configured to be subjectable to the non-contact force generated by the actuator system; a control unit configured to control the actuator system, wherein the control unit is configured to generate changes in the non-contact force for moving the frame relative to the container.

An apparatus, system, and method for unloading residual particulate matter such as grain from a storage enclosure such as a grain bin, silo, or building having at least one floor opening. In one embodiment, a corrugated metal overfloor is added spaced above the bin floor by a framework of generally horizontal beams and plural downwardly depending legs. The frame work supports the overflooring at a slight (e.g. 1 or 2 degrees) slope from the bin sidewall towards the floor opening. Vibration generators are distributed across the overflooring and can be operated to generate vibration in the overflooring to influence residual particulate towards the floor opening.

A feeding system comprises a hopper having a discharge port at a bottom of the hopper, a flow control gate disposed at the discharge port of the hopper, a sliding rail obliquely disposed below the hopper, and a vibration excitation unit. The hopper accommodates a plurality of different types of product components and each of the product components flows out from the discharge port of the hopper. A flow rate of the product components flowing out from the discharge port is adjustable by adjusting an opening degree of the flow control gate. The sliding rail is configured to receive the product components flowing out from the discharge port. The vibration excitation unit receives the product components from the sliding rail and is configured to separate the product components and to change a posture of the product components by virtue of vibration.

A feeding system comprises a hopper having a discharge port at a bottom of the hopper, a flow control gate disposed at the discharge port of the hopper, a sliding rail obliquely disposed below the hopper, and a vibration excitation unit. The hopper accommodates a plurality of different types of product components and each of the product components flows out from the discharge port of the hopper. A flow rate of the product components flowing out from the discharge port is adjustable by adjusting an opening degree of the flow control gate. The sliding rail is configured to receive the product components flowing out from the discharge port. The vibration excitation unit receives the product components from the sliding rail and is configured to separate the product components and to change a posture of the product components by virtue of vibration.

A component supply device includes a storage section, a mounting section, and a component support section. The storage section stores multiple components. The storage section is mounted to the mounting section. The storage section is attachable and detachable in relation to the mounting section. The component support section supports, in a scattered state, multiple components which are discharged from an opening of the storage section which is in a state of being mounted to the mounting section.

A component supply device includes a storage section, a mounting section, and a component support section. The storage section stores multiple components. The storage section is mounted to the mounting section. The storage section is attachable and detachable in relation to the mounting section. The component support section supports, in a scattered state, multiple components which are discharged from an opening of the storage section which is in a state of being mounted to the mounting section.

A system for separating drill cuttings from a drilling fluid and transporting the drill cuttings from a wellbore includes a multi-chambered collection bin defining a first chamber and a second chamber therein separated by a screen partition. An unloading bulk conveyor is operably coupled to the first chamber for unloading drill cuttings from the first chamber and a suction pump is operably coupled to the second chamber for drawing drilling fluid from the second chamber. Drill cuttings may be unloaded from the first chamber onto a transport vehicle for delivery to a disposal site. The drilling fluid may be pumped from the second chamber and recirculated through the wellbore.