A liner floor for use in a container liner is provided. The liner floor includes a floor portion arranged between a distal end and a proximal portion and the floor portion is configured for being arranged on a floor of the container. The floor portion includes a plurality of stacks of folded sections. The stacks are folded such that a top fold of one stack is connected to a bottom fold of a proximal neighbouring stack. A weight of the folded sections varies along the floor portion with each of the folded sections having at least the same weight as a proximal neighbouring folded section. Also provided are methods for unloading cargo from a container including a liner, and methods and apparatuses for loading cargo into a 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.

Embodiments of the disclosure provide a liner structure adapted for insertion within a discharge spout of a container. The liner structure may include a neck formed of a liner material and enclosing a cross-sectional area substantially equal to a cross-sectional area of the discharge spout. A collar formed of the liner material may be coupled circumferentially to an end of the neck, wherein the collar has a cross-sectional area greater than the cross-sectional area of the discharge spout. A constrictable sidewall is on the neck proximate the collar. Constricting the constrictable sidewall compresses the collar such that it is within the cross-sectional area.

A vent is described, more specifically a vent for the egress of fluid. The vent comprises a housing comprising an opening and at least one valve that extends through the housing. Additionally, the vent includes a plurality of baffles within the housing, where each baffle in the plurality of baffles comprises at least one aperture, and wherein the aperture or apertures of a first baffle within the plurality of baffles are offset from the aperture or apertures of a second baffle within the plurality of baffles. In this way, the egress of various fluids though the housing may be controlled.

A fuel tank for a generator or the like, wherein the fuel tank includes a rigid outer fuel tank structure and an inner bladder. The outer fuel tank structure includes a longitudinal channel for receiving the inner bladder. End caps are disposed on either end of the outer fuel tank structure, so that the internal bladder may be pulled therein with cables or the like. When the internal bladder needs to be replaced due to damage or corrosion, the end caps are removed and cables may be attached to one end of the damaged internal bladder for pulling it from the outer fuel tank structure. Additionally, a replacement bladder may be attached via cables to the other end of the damaged bladder, so that the replacement bladder is pulled into one end of the outer fuel tank structure while the damaged bladder is being pulled out the other end thereof.

This invention discloses a fluid discharge system and the squeezer thereof. The squeezer includes a pair of rolling shafts, a driving device, and a mounting bracket, wherein the pair of rolling shafts is rotatably mounted on the mounting bracket. Each rolling shaft has a mounting part at each of both ends and a squeezing segment located between the mounting parts. A pair of rolling shafts can operatively clamp an object to be clamped between the squeezing segments and can rotate oppositely through a driving device to apply a squeezing force to the object clamped. The squeezing segment includes a supporting shaft and an elastic body provided around the supporting shaft. The squeezer also has a protective device for protecting the elastic body at the end of the squeezing segment. The discharge system provided by this invention is a zero-residue discharge system needing not to hanging the liner bag, and has a simple structure, a good manufacturing process, simple operation, and cost savings.

This invention discloses a fluid discharge system and the squeezer thereof. The squeezer includes a pair of rollers, a driving device, and a mounting bracket, wherein the pair of rolling shafts is rotatably mounted to the mounting bracket, and each rolling shaft has a mounting parts at both ends and a squeezing segment between the mounting parts. The squeezing segment includes a supporting shaft and an elastic body provided around the supporting shaft. A pair of rolling shafts can operatively clamp the object to be clamped between the squeezing segments and can rotate oppositely through a driving device to apply a squeezing force to the clamped object. The driving device includes a motor, wherein the motor is mounted around the rolling shaft. The fluid discharge system and the squeezer provided by the present invention are a zero-residue discharge system without liner suspension, have a long effective squeezing length, and are easy to operate.

A cartridge assembly for deploying a fillable bulk liquid bag in an intermediate bulk container is provided. The cartridge has a flexible reinforcing board adhered to the fillable bag which may facilitate securing the bag to the discharge port of an IBC while also directing the bag to the IBC bottom center for more efficient filling. Sacrificial paper tape may be used to maintain the cartridge for storage, transportation and deployment in an IBC.

A bladder for retaining material to be stored within a bladder tank. The bladder comprises a flexible enclosure comprising a floor portion connected to one or more wall portions, and a leak retention enclosure having upper and lower edges sealed to the flexible enclosure to create a sealed chamber between the flexible enclosure and the leak retention enclosure. Leakage of material from within the flexible enclosure adjacent to the sealed chamber is received within the sealed chamber and retained by the leak retention enclosure.

Shipping system for temperature-sensitive materials. In one embodiment, the shipping system may include a frame defining an enclosure. The frame may include a bottom, a top, a front, a rear, a left side, a right side, a left corner gusset, and a right corner gusset. The front may serve as a door. Thermal breaks may be provided in one or more of the bottom, the front, the left corner gusset, and the right corner gusset. Vacuum insulated panels may be positioned along all sides of the frame. Many of the vacuum insulated panels may be encapsulated between the frame and an outer shell. A plurality of phase-change material assemblies may be positioned within the frame along all sides. Heat-spreaders may be positioned interior to the phase-change material assemblies. The shipping system may be dimensioned so that four such shipping systems may be seated on a prorate manual cargo sheet.