An example fluid container includes a main body and a support leg. The main body has a bottom wall and a sidewall that extends from the bottom wall. The bottom wall has a bottom wall first internal surface and the sidewall has a sidewall first portion, a sidewall second portion, and defines a passageway. The bottom wall first internal surface extends from the sidewall second portion toward the passageway at a downward slope. The support leg extends from the main body and is sized and configured to support the fluid container.

A pallet container for storage and for transportation of liquid or free-flowing contents has a thin-walled, rigid plastic inner container composed of thermoplastic material, having a tubular lattice frame, which, in the form of a supporting jacket, tightly encloses the plastic inner container and which is composed of horizontal and vertical tubular bars which are welded to one another, and having a rectangular bottom pallet, on which the plastic inner container bears and to which the tubular lattice frame is firmly connected.

Described herein are collapsible containers for transportation of cargo, and methods of using them. The containers may include textured bottom surfaces to facilitate positive engagement with a conveyor. In some embodiments, the containers include secure locking mechanisms that prevent inadvertent unlocking while also permitting one-handed operation. In some embodiments, the containers include adapters to facilitate discharge of liquid cargo.

A container for transporting and storing liquid, viscous or pourable substances, in particular a container of the Intermediate Bulk Container type. The container has a base, a side wall, and at least one outlet recess in the base and/or the side wall, in which an outlet valve is or can be arranged and which is closable on the outside of the container by a cover. The cover has a base section, by which the cover is fastened or fastenable to the container, and a closure section which is hinged on the base section via a hinge assembly such that it can pivot about a rotational axis. The hinge assembly can hold or lock the closure section in a self-supporting manner in a position releasing the outlet recess.

A container for transporting and storing liquid, viscous or pourable substances, in particular a container of the Intermediate Bulk Container type, includes a base, a side wall and at least one outlet recess in the base and/or the side wall, in which an outlet valve is or can be arranged and which is closable on the outside of the container by a cover. The cover has a base section, by which the cover is fastened or fastenable to the container, and a closure section that is hinged on the base section via a hinge assembly such that it can pivot about a rotational axis. The hinge assembly is designed to hold or lock the closure section in a self-supporting manner in a position releasing the outlet recess.

An example fluid container includes a main body and a support leg. The main body has a bottom wall and a sidewall that extends from the bottom wall. The bottom wall has a bottom wall first internal surface and the sidewall has a sidewall first portion, a sidewall second portion, and defines a passageway. The bottom wall first internal surface extends from the sidewall second portion toward the passageway at a downward slope. The support leg extends from the main body and is sized and configured to support the fluid container.

A squeezer and fluid discharge system and method are disclosed. The fluid discharge system includes a container, a liner bag, a squeezing device and a driving device, the liner bag is installed in the container, and the driving device is connected to the squeezing device and used to drive the squeezing device. The squeezing device comprises at least two rollers, and the liner bag is formed by welding a front panel and a rear panel and is provided with a discharge port which is arranged adjacent to the weld line at the bottom of the liner bag.

A container system includes a container that includes a container chassis that defines a container volume and a container outlet having a first aperture. The container system includes a valve system is coupled to the container outlet and a container valve node system. The container valve node system includes a valve system coupling device coupling the container valve node system to at least one of the container outlet or the valve system, and includes a node device coupled to the valve system coupling device. The node device includes a node chassis that houses a communication system, a processing system coupled to the communication system, and a memory system that is coupled to the processing system and that includes instruction that causes the processing system to provide a container engine configured to communicate container system information associated with the container system via the communication system.

An intermediate bulk container (IBC) system including a base and walls, and having an interior space. The system comprises a drain in the base or in a wall, a liner bag having a liner bag drain couplable to the drain in the base or in a wall, and a door coupled to the wall by a hinge and shaped to cover an opening in the wall. The opening extends from a top of the wall. The hinge is coupled to the door to allow the door to rotate into the interior space. A stop prevents the door from rotating beyond the wall. The system may be used by rotating the door into the interior space to expose the opening, reaching through the opening and operatively coupling the liner bag drain at the drain in the base or in a wall, and rotating the door to cover the opening.

A container, preferably a pallet container with a liner bag, includes a base, at least one side wall, and an exchangeable valve assembly that can be mounted in an insertion direction into a valve socket in the container. The container includes at least one locking element for locking engagement of a locking structure of the valve assembly and which is movably mounted in or on the container and can be moved between an open position, in which the valve assembly can be inserted into or removed from the valve socket, and a closed position, in which the locking element engages the locking structure of the valve assembly to secure it inside of the valve socket.