摘要:
A method of pretreating suspended flexible containers of the type including an upper tubular part of a flexible material and a lower bottom rigid part. The method comprises applying to a lower edge portion of the upper tubular part a pulling force in a longitudinal direction towards the lower bottom part so that the upper tubular part elongates to its maximum length, and subsequent fixedly connecting the lower edge of the upper tubular part to the lower bottom part. An arrangement for pretreating such containers comprises means for suspending the container by an upper edge portion of the tubular part, pulling means for pulling the lower edge of the upper tubular parts in a longitudinal direction to the lower bottom part and for subsequently fixedly connecting the lower edge of the upper tubular part to the lower bottom part, means for connecting the pulling means to the upper tubular part, and means for connecting the pulling means to the lower bottom parts.
摘要:
A silo which has an outer silo container and an inner supporting framework supporting the container. The container is composed of roof and floor units and a foldable tubular side wall unit extending between the roof and floor units. Upper and lower connecting rings serve to connect the side wall at its upper and lower ends respectively to the roof and floor units. The supporting framework is situated in the interior of the container and includes a central supporting column which extends upwardly from the floor unit and carries the roof unit, the latter having a supporting structure which extends radially around the supporting column and which carries the upper connecting ring.
摘要:
Device for transporting pourable goods such as liquids or solids in bulk. Liquids are situated within a container made of a foldable sheet material and having upper and lower end regions. At its upper end region the container is carried by and suspended from a frame structure while at its lower end region the container is operatively connected with a guiding structure which guides the lower end of the container for movement in a predetermined direction which preferably extends in the direction of the travel of the device.
摘要:
An apparatus for storing or transporting flowable materials or other materials, such as diesel fuel, includes a container and a support. The container is supported by the support. The support sits on or is mounted across an upper part of an open top railway wagon or open top truck or truck trailer used for transporting bulk commodities (such as coal or iron ore). The apparatus is movable between an expanded configuration in which the container is expandable into a lower part of the open top railway wagon or open top truck or truck trailer used for transporting bulk commodities, and a collapsed configuration in which the container is collapsible to the support. In use, a railway wagon is filled with coal or other bulk commodities and the apparatus is placed on top of the railway wagon in the collapsed configuration. At the port, the coal is emptied from the railway wagon and the container of the apparatus is filled with fuel. The support supports the apparatus on the railway wagon and the container extends into the railway wagon. The fuel may then be transported back to the mine, where the apparatus is removed from the railway wagon and the container decanted. The railway wagon is again filled with coal or other bulk commodities and the apparatus is placed on top of the railway wagon in the collapsed configuration and the cycle continues to meet the fuel requirements of the relevant mine.
摘要:
A clamping apparatus for clamping a sheet to a supporting structure of an agricultural storage apparatus. The clamping apparatus includes a first clamping section and at least one second clamping section and is attached to a wall of the supporting structure. The, or each, second clamping section includes a lever section and a catch section pivotably attached to the lever section. In use, a section of the sheet is clamped between the first clamping section and the catch section of the, or each, second clamping section thereby securing the sheet to the supporting structure.
摘要:
The present invention relates to a foldaway bracket flexible liquid storage tank, comprising a bracket, a flexible storage tank disposed in the middle of the bracket, wherein the bracket further comprising a pedestal, wherein the pedestal further comprising a upper substrate and a lower substrate, wherein a plurality of water pipes are disposed between the upper substrate and the lower substrate, wherein the said water pipes are connected with catch basin; and wherein butterfly valves are disposed in the inlet end and outlet end of the water pipes, wherein a foldaway apparatus is disposed on the said upper substrate.
摘要:
A movable reusable frame-like structure for supporting, containing and protecting a flexible fluid containment vessel for use in hydraulic fracturing operations to store fluids, said structure having a base frame carrying plural vertical supports, the plural vertical supports interconnected by plural support straps to define a volume above the base frame carrying a secondary containment, and a flexible fluid containment vessel within the secondary containment.