Apparatus for the transport and storage of proppant
First Claim
1. An apparatus for the transport and storage of proppant, the apparatus comprising:
- a container structurally strengthened to receive and support proppant having;
a top wall;
a pair of end walls;
a pair of side walls, the pair of side walls extending between the pair of end walls to form a substantially rectangular upper container portion;
a bottom discharge opening;
an interior volume; and
a funnel extending from the pair of side walls and from the pair of end walls toward the bottom discharge opening to thereby form a lower container portion, the funnel having sides extending at an angle of greater than 25°
with respect to horizontal and being positioned proximate a bottom frame section; and
a frame affixed to an outer surface of the pair of side walls and affixed to an outer surface of the pair of end walls, andone or more gussets extending from a portion of the frame underlying the funnel, supporting the funnel, and being positioned on a gusset mounting surface arranged proximate the discharge opening and connected to the bottom frame section,the top wall, pair of end walls, pair of side walls, and frame positioned to allow the container to be substantially filled with proppant.
3 Assignments
0 Petitions
Accused Products
Abstract
An apparatus for the transport and storage of proppant has a container with a top wall, a pair of end walls and a pair of side walls. The pair of side walls extend between the pair of end walls. The container has a bottom discharge opening. The container includes a funnel extending from the pair of side walls and from the pair of and walls toward the bottom discharge opening. The funnel has sides extending in an angle of greater than 25° with respect to horizontal. The funnel includes a pair of side plates extending respectively from the pair of side walls toward the bottom discharge opening and a pair of end plates extending respectively from the pair of end walls toward the bottom discharge opening. Each of the side plates and the end plates is formed of a stainless steel material.
525 Citations
13 Claims
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1. An apparatus for the transport and storage of proppant, the apparatus comprising:
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a container structurally strengthened to receive and support proppant having; a top wall; a pair of end walls; a pair of side walls, the pair of side walls extending between the pair of end walls to form a substantially rectangular upper container portion; a bottom discharge opening; an interior volume; and a funnel extending from the pair of side walls and from the pair of end walls toward the bottom discharge opening to thereby form a lower container portion, the funnel having sides extending at an angle of greater than 25°
with respect to horizontal and being positioned proximate a bottom frame section; anda frame affixed to an outer surface of the pair of side walls and affixed to an outer surface of the pair of end walls, and one or more gussets extending from a portion of the frame underlying the funnel, supporting the funnel, and being positioned on a gusset mounting surface arranged proximate the discharge opening and connected to the bottom frame section, the top wall, pair of end walls, pair of side walls, and frame positioned to allow the container to be substantially filled with proppant. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification