Container with liquid management system

Abstract

Various implementations include a container for storing and transporting scrap metal includes a first side wall, a second side wall, a front wall, a back wall, and a bottom wall defining a central opening. The container has a plurality of baffles along the bottom wall, each extending from the first side wall to the second side wall and spaced apart from each other in a direction from the front wall to the back wall. A baffle floor is positioned along a top edge of the baffles opposite the bottom wall, including one or more drains to allow liquid to pass therethrough. The baffles and baffle floor support scrap metal above the bottom wall, allowing liquid to flow through drains into a space between the baffle floor and bottom wall, while impeding liquid flow during transportation.

Description

BACKGROUND

[0001] Scrap metal containers are widely used in various industries for storing and transporting metal waste. These containers typically feature an open-top design to facilitate easy loading of scrap metal. However, this design can lead to several challenges, particularly when the containers are exposed to environmental elements.

[0002] One common issue with open-top scrap metal containers is the accumulation of liquids, such as cutting solvents (potentially mixed with rainwater), within the container. This liquid accumulation can have multiple negative effects on both the environment and the transportation process.

[0003] Cutting solvents are commonly used in metal fabrication processes to lubricate cutting tools, reduce friction, and dissipate heat during operations such as drilling, milling, and turning. These solvents may adhere to the surface of metal chips and scraps produced during machining. When these metal remnants are disposed of into scrap containers, residual cutting fluids may remain on the material. As a result, scrap metal placed in containers may introduce varying amounts of cutting solvents, which can then mix with other liquids such as rainwater, potentially creating a complex mixture within the container.

[0004] When scrap metal is in prolonged contact with these cutting solvents and standing water, it may be subject to contaminating the scrap with an environmental hazard. This process can potentially lead to the release of contaminated scrap onto the ground, which may raise environmental concerns.

[0005] Additionally, the presence of liquid in the container can impact the stability of the load during transportation. During transport, the movement of the vehicle causes the liquid within the container to shift and slosh. This liquid movement can generate unexpected forces acting on the container walls and floor. These forces may affect the stability of the container and, by extension, the vehicle transporting it. The unpredictable nature of these liquid-induced forces can pose challenges for safe and efficient transportation of scrap metal loads.

[0006] Given these challenges, there is ongoing interest in developing improved container designs for scrap metal storage and transportation. Enhancements that address liquid accumulation and its associated effects could help prevent contamination of the environment and potentially benefit various stakeholders in the scrap metal industry, including recycling facilities, transportation companies, and end-users of recycled metal products.SUMMARY

[0007] Various implementations include a container for storing and transporting scrap metal. The container includes a first side wall, a second side wall opposite and spaced apart from the first side wall, a front wall extending between the first side wall and the second side wall, a back wall opposite and spaced apart from the front wall, and a bottom wall extending between the first side wall, the second side wall, the front wall, and the back wall. The side walls, front wall, and back wall define a central opening opposite the bottom wall. The container includes a plurality of baffles along the bottom wall. Each baffle extends from the first side wall to the second side wall and is spaced apart from each other in a direction extending from the front wall to the back wall. The container includes a baffle floor positioned along a top edge of the baffles opposite the bottom wall. The baffle floor includes one or more drains to allow liquid to pass therethrough.

[0008] In some implementations, the baffles have varying heights to cause the baffle floor to have one or more slopes. In some implementations, the baffles adjacent the front wall and the back wall have greater heights than baffles positioned between the front wall and the back wall. In some implementations, the baffle floor slopes from each of the front wall and the back wall toward a center of the container. In some implementations, at least one of the one or more drains is positioned at a lowest point of the slope of the baffle floor. In some implementations, the baffle floor has a first slope in a direction extending from the front wall to the back wall and a second slope in a direction extending from the first side wall to the second side wall.

[0009] In some implementations, the plurality of baffles are spaced apart from each other by a distance in the range of 5 feet to 6 inches. In some implementations, the plurality of baffles are spaced apart from each other by a distance of 22 inches.

[0010] In some implementations, each of the plurality of baffles includes one or more openings adjacent the bottom wall.

[0011] In some implementations, the height of each of the plurality of baffles is in the range of 24 inches to 1 inch. In some implementations, the height of each of the plurality of baffles is in the range of 6 inches to 5 inches.

[0012] In some implementations, the container includes an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container. In some implementations, the exterior drain includes a cam lock plug.

[0013] In some implementations, the container has a length as measured from the front wall to the back wall in the range of 5 feet to 40 feet. In some implementations, the container has a width as measured between the side walls of 4 feet to 8 feet. In some implementations, the container has a height as measured between the bottom wall to an opposite end of the side walls, the front wall, and the back wall in the range of 3 feet and 7 feet.

[0014] In some implementations, the baffle floor and the plurality of baffles are configured to support the scrap metal above the bottom wall. In some implementations, the one or more drains are configured to allow liquid to flow from the baffle floor to a space between the baffle floor and the bottom wall. In some implementations, the plurality of baffles are configured to impede liquid flow during transportation of the container. In some implementations, the container is configured to be transported on a vehicle.

[0015] In some implementations, the back wall includes a main door rotatably coupled to one of the side walls. In some implementations, the container further includes an exterior drain access door defined by a portion of the main door. In some implementations, the container further includes an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container. In some implementations, the exterior drain access door provides access to the exterior drain.BRIEF DESCRIPTION OF DRAWINGS

[0016] Example features and implementations of the present disclosure are disclosed in the accompanying drawings. However, the present disclosure is not limited to the precise arrangements and instrumentalities shown. Similar elements in different implementations are designated using the same reference numerals.

[0017] FIG. 1 is a top view of a container floor structure, according to one implementation.

[0018] FIG. 2 is a side view of the baffles of the container floor structure shown in FIG. 1.

[0019] FIG. 3 is a side view of a baffle of the container floor structure shown in FIG. 1.

[0020] FIG. 4 is a detail top view of the exterior drain of the container floor structure shown in FIG. 1.

[0021] FIG. 5 is a detail top view and a detail side view of the central drain of the container floor structure shown in FIG. 1.

[0022] FIG. 6 is an end view of a door of the container floor structure shown in FIG. 1.DETAILED DESCRIPTION

[0023] The present disclosure relates to containers for storing and transporting scrap metal. More specifically, the disclosure describes containers with integrated liquid management systems designed to address challenges associated with liquid accumulation during storage and transportation of scrap metal.

[0024] In some cases, containers for scrap metal may be configured to be transported on vehicles such as trucks or trailers. These containers may be exposed to various environmental conditions during storage and transport, potentially leading to the accumulation of liquids within the container. The presence of liquids in scrap metal containers may pose several challenges, including potential contamination of the metal, environmental hazards within the liquid, and undesired forces during transportation due to liquid movement.

[0025] To address these challenges, the containers described herein may incorporate features for managing liquids while supporting the scrap metal. These features may include structures for elevating the scrap metal above the container floor, directing liquid flow, and facilitating liquid drainage. Such design elements may help mitigate issues related to liquid accumulation, potentially improving the storage and transportation process for scrap metal.

[0026] The containers and associated liquid management systems described in this disclosure may provide benefits in various applications involving the storage and transport of scrap metal. By addressing liquid-related challenges, these containers may offer improved functionality and performance compared to conventional scrap metal containers.

[0027] Various implementations include a container for storing and transporting scrap metal. The container includes a first side wall, a second side wall opposite and spaced apart from the first side wall, a front wall extending between the first side wall and the second side wall, a back wall opposite and spaced apart from the front wall, and a bottom wall extending between the first side wall, the second side wall, the front wall, and the back wall. The side walls, front wall, and back wall define a central opening opposite the bottom wall. The container includes a plurality of baffles along the bottom wall. Each baffle extends from the first side wall to the second side wall and is spaced apart from each other in a direction extending from the front wall to the back wall. The container includes a baffle floor positioned along a top edge of the baffles opposite the bottom wall. The baffle floor includes one or more drains to allow liquid to pass therethrough.

[0028] FIG. 1 shows a container 100 for storing and transporting scrap metal having aspects according to various implementations. The container 100 includes walls 110, 112, 114, 116, 118, a plurality of baffles 130, a baffle floor 140, and drains 160, 170.

[0029] The container 100 for storing and transporting scrap metal includes a first side wall 110, a second side wall 112 opposite and spaced apart from the first side wall 110, a front wall 114 extending between the first side wall 110 and the second side wall 112, a back wall 116 opposite and spaced apart from the front wall 114, and a bottom wall 118 extending between the first side wall 110, the second side wall 112, the front wall 114, and the back wall 116. As shown in FIG. 1, these walls collectively define a central opening 120 opposite the bottom wall 118, which is configured to contain scrap metal during use.

[0030] The container 100 may have various dimensions to accommodate different quantities of scrap metal and transportation requirements. In some cases, the container 100 may have a length, as measured from the front wall 114 to the back wall 116, in the range of 5 feet to 40 feet. The width of the container 100, as measured between the side walls 110, 112, may be in the range of 4 feet to 8 feet. The height of the container 100, measured from the bottom wall 118 to the opposite end of the side walls 110, 112, front wall 114, and / or back wall 116, may be in the range of 3 feet to 7 feet.

[0031] For example, a container 100 may have a length of 20 feet, a width of 6 feet, and a height of 5 feet. In another example, a container 100 may have a length of 30 feet, a width of 8 feet, and a height of 6 feet. These dimensions may vary depending on the specific application and transportation requirements.

[0032] The central opening 120 defined by the walls provides access for loading and unloading scrap metal. This opening 120 may be sized to allow for efficient loading using various equipment such as forklifts or cranes. The bottom wall 118 provides a base for supporting the scrap metal and other internal structures of the container 100, which will be described in more detail in subsequent sections.

[0033] The container 100 includes a plurality of baffles 130 along the bottom wall 118. As shown in FIG. 1, each baffle 130 extends from the first side wall 110 to the second side wall 112. The baffles 130 are spaced apart from each other in a direction extending from the front wall 114 to the back wall 116.

[0034] In some cases, the plurality of baffles 130 may be spaced apart by a distance in the range of 5 feet to 6 inches. For example, the baffles 130 may be spaced 22 inches apart, 3 feet apart, or 4 feet apart, depending on the specific container configuration and intended use.

[0035] The height of each of the plurality of baffles 130 may vary. In some implementations, the height of each baffle 130 may be in the range of 24 inches to 1 inch. More specifically, the height of each baffle 130 may be in the range of 12 inches to 3 inches. For example, the baffles 130 may have heights of 6 inches, 8 inches, or 10 inches.

[0036] FIG. 2 illustrates a side view of the baffles 130, showing how the baffle heights may vary along the length of the container 100. In some cases, baffles130 adjacent to the front wall 114 and the back wall 116 may have greater heights than baffles 130 positioned between the front wall 114 and the back wall 116. This variation in height may serve to create slopes in the baffle floor 140, which will be discussed in more detail in a subsequent section.

[0037] Each baffle 130 may include one or more openings 132 adjacent to the bottom wall 118. These openings 132 allow liquid to flow through the baffles 130. FIG. 3 shows a detailed view of a single baffle 130, illustrating examples of these openings 132. In some implementations, the one or more openings 132 in the baffles 130 may include a semicircular opening. Additionally or alternatively, the one or more openings 132 may include a triangular opening. The shape and number of openings 132 may vary depending on the specific design requirements and liquid flow characteristics desired.

[0038] While the primary configuration described involves baffles 130 extending from the first side wall 110 to the second side wall 112, alternative arrangements are possible. In some cases, the plurality of baffles 130 may extend from the front wall 114 to the back wall 116 and be spaced apart from each other in a direction extending from the first side wall 110 to the second side wall 112.

[0039] Furthermore, in some implementations, the container 100 may include two sets of baffles 130. A first set of baffles 130 may extend from the first side wall 110 to the second side wall 112, while a second set of baffles 130 may extend from the front wall 114 to the back wall 116. This configuration may create a grid-like structure of baffles 130 within the container 100, potentially offering enhanced liquid management and structural support for the scrap metal.

[0040] The arrangement and configuration of the baffles 130 may serve multiple purposes within the container 100. The baffles 130 may provide structural support for the baffle floor 140, create compartments to manage liquid flow, and offer a means of elevating the scrap metal above the bottom wall 118 of the container 100. These functions will be explored further in subsequent sections of this description.

[0041] The container 100 includes a baffle floor 140 positioned along a top edge of the baffles 130 opposite the bottom wall 118. The baffle floor 140 may serve as a support surface for the scrap metal while allowing liquid to pass through. In some cases, the baffle floor 140 may include one or more drains 160 to facilitate the flow of liquid from the baffle floor 140 to the space 150 between the baffle floor 140 and the bottom wall 118.

[0042] As shown in FIG. 2, the baffles 130 may have varying heights, which may cause the baffle floor 140 to have one or more slopes. In some implementations, baffles 130 adjacent to the front wall 114 and the back wall 116 may have greater heights than baffles 130 positioned between the front wall 114 and the back wall 116. This configuration may result in the baffle floor 140 sloping from each of the front wall 114 and the back wall 116 toward a center of the container 100.

[0043] The slope of the baffle floor 140 may serve to direct liquid flow towards specific areas of the container 100. In some cases, at least one of the one or more drains 160 may be positioned at a lowest point of the slope of the baffle floor 140. This positioning may help ensure efficient drainage of liquid from the baffle floor 140.

[0044] The baffle floor 140 may have various slope configurations to accommodate different liquid management needs. In some implementations, the baffle floor 140 may have a first slope in a direction extending from the front wall 114 to the back wall 116 and a second slope in a direction extending from the first side wall 110 to the second side wall 112. This dual-slope configuration may allow for more comprehensive liquid management across the entire surface of the baffle floor 140.

[0045] In some cases, the baffle floor 140 may have three or more slopes. These multiple slopes may create a more complex drainage pattern, potentially improving liquid management in containers with specific geometries or usage requirements.

[0046] While sloped configurations may be common, in some implementations, the baffle floor 140 may not have a slope. A flat baffle floor 140 may be suitable for certain applications where directed liquid flow is not necessary or where a level support surface for the scrap metal is preferred.

[0047] The various configurations of the baffle floor 140, including its positioning, slope characteristics, and drain placements, may work in conjunction with the baffles 130 to provide effective liquid management within the container 100. These features may help to separate the scrap metal from accumulated liquid, potentially reducing environmental and contamination issues while also mitigating the effects of liquid movement during transportation.

[0048] The last baffle 134 adjacent the back wall 116 is offset from the back wall 116 to create an overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. The last baffle 134 adjacent the back wall 116 does not include any openings for liquid to pass through and forms a liquid-tight seal between the bottom wall 118, the baffle floor 140, the first side wall 110, and the second side wall 112. Thus, the last baffle 134 adjacent the back wall 116 is the extent of the space 150 between the baffle floor 140 and the bottom wall 118 in which liquid is retained.

[0049] The container 100 may include a drain system to manage liquid accumulation within the container 100. This drain system may include both a floor drain 160 and an exterior drain 170, each serving specific functions in liquid management.

[0050] As shown in FIG. 1, a central floor drain 160 may be located on the baffle floor 140. FIG. 5 provides a detailed view of this floor drain 160, which may include a round drain cover or grate 162. This cover or grate 162 may allow liquid to flow through while preventing scrap metal from entering the drain 160. The floor drain 160 may include a drain body 164 that extends from the baffle floor 140 through the space 150 between the baffle floor 140 and the bottom wall 118, terminating at the bottom wall 118. The bottom end of the drain body 164 can define one or more drain body openings 166 adjacent the bottom wall 118 through which liquid can flow from the drain body 164 into the space 150 between the baffle floor 140 and the bottom wall 118. In some implementations, the container 100 can include two or more floor drains 160.

[0051] In addition to the floor drain 160, the container 100 may include an exterior drain 170. FIG. 1 illustrates the location of an exterior drain 170 on the last baffle 134 adjacent the back wall 116. FIG. 4 provides a detailed view of this exterior drain 170. In some cases, the exterior drain 170 may be a cam lock drain, although other types of drains may be used. The exterior drain 170 may be in fluid communication with the space 150 between the bottom wall 118 and the baffle floor 140, allowing for the drainage of liquid from the space 150 between the bottom wall 118 and the baffle floor 140 into the overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 130 adjacent the back wall 116.

[0052] The exterior drain 170 may include various closure mechanisms. In some cases, the exterior drain 170 may include a threaded plug. Alternatively, as shown in FIG. 4, the exterior drain 170 may include a cam lock plug. These closure mechanisms may allow for controlled drainage of liquid from the container 100 when needed.

[0053] The drain system may be configured to allow liquid to flow from the baffle floor 140 to the space 150 between the baffle floor 140 and the bottom wall 118. This configuration may help manage liquid accumulation by directing water away from the scrap metal stored on the baffle floor 140. The central drain 160 may facilitate this initial liquid movement, while the exterior drain 170 may provide a means for removing the collected liquid from the container 100 entirely.

[0054] As shown in FIG. 1, the back wall 116 may be a door. The container 100 can include a hinge 122 to rotatably couple the back wall 116 to the first side wall 110 or the second side wall 112. The back wall 116 can be rotated between a closed configuration and an open configuration. The back wall 116 can also include one or more latches to selectively prevent the back wall 116 from moving from the closed configuration toward the open configuration. The back wall 116 can rotate to expose the central opening 120 and the overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. Because the last baffle 134 adjacent the back wall 116 does not include openings, the fluid inside the space 150 between the baffle floor 140 and the bottom wall 118 remains retained when the back wall 116 is in an open configuration. However, in the open configuration the central opening 120 where the scrap metal is located is exposed such that the container 100 can be inclined to cause the scrap metal to move out of the opening created by the open back wall 116.

[0055] As discussed above, the exterior drain 170 is disposed in the last baffle 134 adjacent the back wall 116 to provide fluid communication between the space 150 between the baffle floor 140 and the bottom wall 118 and the overhang 142 defined by baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. Thus, when the back wall 116 is in the open configuration, the exterior drain 170 can be actuated to allow the liquid within the space 150 between the baffle floor 140 and the bottom wall 118 to flow out of the container 100. As with the process of removing the scrap metal from the container 100 described above, the container 100 can be inclined to facilitate the flow of liquid through the exterior drain 170 and out of the container 100.

[0056] FIG. 6 illustrates an end view of the back wall 116 of the container 100. As shown in FIG. 6, the back wall 116 may function as a main door 180 that is rotatably coupled to one of the side walls 110, 112. In some implementations, the main door 180 may include an exterior drain access door 182 defined by a portion of the main door 180. The exterior drain access door 182 may be configured to be opened independently of the main door 180. The exterior drain 170, which may be positioned below the baffle floor 140, may be accessible through the exterior drain access door 182 when the exterior drain access door 182 is in an open position. This configuration may allow a user to access and empty the exterior drain 170 without needing to open the main door 180. Because the main door 180 contains the scrap metal inside the container 100, opening the main door 180 may allow the scrap metal to fall out. The exterior drain access door 182 may provide a means for a user to access and operate the exterior drain 170 while the main door 180 remains closed, thereby reducing the risk of scrap metal falling out of the container 100.

[0057] By incorporating both central and exterior drains 160, 170, the container 100 may offer enhanced liquid management capabilities. This system may help mitigate issues related to liquid accumulation during storage and transportation of scrap metal, potentially reducing environmental risks and improving overall container performance.

[0058] The baffle floor 140 and the plurality of baffles 130 are configured to support the scrap metal above the bottom wall 118 of the container 100. This elevated support structure serves multiple purposes in managing liquid and keeping the scrap metal separate from the hazardous liquids.

[0059] As shown in FIG. 1 and FIG. 2, the baffle floor 140 can be positioned along the top edge of the baffles 130, creating a surface upon which scrap metal may be placed. This arrangement allows liquid to pass through the baffle floor 140 while keeping the scrap metal separated from the bottom wall 118 of the container 100. By elevating the scrap metal, the container 100 reduces the likelihood of hazardous liquid being introduced to the ground when the scrap metal is unloaded from the container 100. Thus, the separation of metal and any accumulated liquid may potentially mitigate the environmental and contamination issues.

[0060] The flow of liquid through the container 100 can follow a specific path designed to manage accumulation and minimize negative impacts. When liquid enters the container 100, such as cutting solvents or rainwater during outdoor storage, the liquid may pass through the scrap metal and reach the baffle floor 140. The baffle floor 140, which may include one or more slopes as illustrated in FIG. 2, may direct the liquid towards one or more drains 160.

[0061] As the liquid passes through the drains 160 in the baffle floor 140, the liquid may enter the space 150 between the baffle floor 140 and the bottom wall 118 of the container 100. In this space 150, the plurality of baffles 130 may play a crucial role in managing liquid movement, particularly during transportation of the container 100.

[0062] The baffles 130 may be configured to impede liquid flow during transportation of the container 100. As shown in FIG. 1, the baffles 130 extend across the width of the container 100 and are spaced apart along its length. This arrangement may create a series of compartments within the space 150 below the baffle floor 140. When the container 100 is in motion, such as during transport on a vehicle, these compartments may serve to break up the flow of liquid, preventing it from gaining momentum and sloshing forcefully from one end of the container 100 to the other.

[0063] By impeding liquid flow, the baffles 130 may help reduce the forces exerted by the shifting of liquid on the container walls during transport. This reduction in liquid-induced forces may contribute to improved stability and safety during transportation, addressing a significant challenge faced by conventional open-top scrap metal containers.

[0064] In some cases, the baffles 130 may include openings 132 near the bottom wall 118, as illustrated in FIG. 2. These openings 132 may allow for some controlled movement of liquid between the compartments created by the baffles 130. This controlled flow may help balance liquid levels across the container 100 while still maintaining the overall impedance to rapid liquid movement.

[0065] The combination of the elevated baffle floor 140 and the liquid flow management provided by the baffles 130 may offer several potential benefits. By keeping the scrap metal separated from accumulated liquid, the container 100 may help reduce environmental contamination and minimize the dissolution of potentially harmful substances into the liquid. Additionally, the management of liquid movement during transport may contribute to improved stability and safety, potentially addressing challenges associated with the transportation of conventional scrap metal containers.

[0066] A number of example implementations are provided herein. However, it is understood that various modifications can be made without departing from the spirit and scope of the disclosure herein. As used in the specification, and in the appended claims, the singular forms “a,”“an,”“the” include plural referents unless the context clearly dictates otherwise. The term “comprising” and variations thereof as used herein is used synonymously with the term “including” and variations thereof and are open, non-limiting terms. Although the terms “comprising” and “including” have been used herein to describe various implementations, the terms “consisting essentially of” and “consisting of” can be used in place of “comprising” and “including” to provide for more specific implementations and are also disclosed.

[0067] Disclosed are materials, systems, devices, methods, compositions, and components that can be used for, can be used in conjunction with, can be used in preparation for, or are products of the disclosed methods, systems, and devices. These and other components are disclosed herein, and it is understood that when combinations, subsets, interactions, groups, etc. of these components are disclosed that while specific reference of each various individual and collective combinations and permutations of these components may not be explicitly disclosed, each is specifically contemplated and described herein. For example, if a device is disclosed and discussed each and every combination and permutation of the device are disclosed herein, and the modifications that are possible are specifically contemplated unless specifically indicated to the contrary. Likewise, any subset or combination of these is also specifically contemplated and disclosed. This concept applies to all aspects of this disclosure including, but not limited to, steps in methods using the disclosed systems or devices. Thus, if there are a variety of additional steps that can be performed, it is understood that each of these additional steps can be performed with any specific method steps or combination of method steps of the disclosed methods, and that each such combination or subset of combinations is specifically contemplated and should be considered disclosed.

Examples

Embodiment Construction

[0023]The present disclosure relates to containers for storing and transporting scrap metal. More specifically, the disclosure describes containers with integrated liquid management systems designed to address challenges associated with liquid accumulation during storage and transportation of scrap metal.

[0024]In some cases, containers for scrap metal may be configured to be transported on vehicles such as trucks or trailers. These containers may be exposed to various environmental conditions during storage and transport, potentially leading to the accumulation of liquids within the container. The presence of liquids in scrap metal containers may pose several challenges, including potential contamination of the metal, environmental hazards within the liquid, and undesired forces during transportation due to liquid movement.

[0025]To address these challenges, the containers described herein may incorporate features for managing liquids while supporting the scrap metal. These features ...

BACKGROUND

[0001] Scrap metal containers are widely used in various industries for storing and transporting metal waste. These containers typically feature an open-top design to facilitate easy loading of scrap metal. However, this design can lead to several challenges, particularly when the containers are exposed to environmental elements.

[0002] One common issue with open-top scrap metal containers is the accumulation of liquids, such as cutting solvents (potentially mixed with rainwater), within the container. This liquid accumulation can have multiple negative effects on both the environment and the transportation process.

[0003] Cutting solvents are commonly used in metal fabrication processes to lubricate cutting tools, reduce friction, and dissipate heat during operations such as drilling, milling, and turning. These solvents may adhere to the surface of metal chips and scraps produced during machining. When these metal remnants are disposed of into scrap containers, residual cutting fluids may remain on the material. As a result, scrap metal placed in containers may introduce varying amounts of cutting solvents, which can then mix with other liquids such as rainwater, potentially creating a complex mixture within the container.

[0004] When scrap metal is in prolonged contact with these cutting solvents and standing water, it may be subject to contaminating the scrap with an environmental hazard. This process can potentially lead to the release of contaminated scrap onto the ground, which may raise environmental concerns.

[0005] Additionally, the presence of liquid in the container can impact the stability of the load during transportation. During transport, the movement of the vehicle causes the liquid within the container to shift and slosh. This liquid movement can generate unexpected forces acting on the container walls and floor. These forces may affect the stability of the container and, by extension, the vehicle transporting it. The unpredictable nature of these liquid-induced forces can pose challenges for safe and efficient transportation of scrap metal loads.

[0006] Given these challenges, there is ongoing interest in developing improved container designs for scrap metal storage and transportation. Enhancements that address liquid accumulation and its associated effects could help prevent contamination of the environment and potentially benefit various stakeholders in the scrap metal industry, including recycling facilities, transportation companies, and end-users of recycled metal products.SUMMARY

[0007] Various implementations include a container for storing and transporting scrap metal. The container includes a first side wall, a second side wall opposite and spaced apart from the first side wall, a front wall extending between the first side wall and the second side wall, a back wall opposite and spaced apart from the front wall, and a bottom wall extending between the first side wall, the second side wall, the front wall, and the back wall. The side walls, front wall, and back wall define a central opening opposite the bottom wall. The container includes a plurality of baffles along the bottom wall. Each baffle extends from the first side wall to the second side wall and is spaced apart from each other in a direction extending from the front wall to the back wall. The container includes a baffle floor positioned along a top edge of the baffles opposite the bottom wall. The baffle floor includes one or more drains to allow liquid to pass therethrough.

[0008] In some implementations, the baffles have varying heights to cause the baffle floor to have one or more slopes. In some implementations, the baffles adjacent the front wall and the back wall have greater heights than baffles positioned between the front wall and the back wall. In some implementations, the baffle floor slopes from each of the front wall and the back wall toward a center of the container. In some implementations, at least one of the one or more drains is positioned at a lowest point of the slope of the baffle floor. In some implementations, the baffle floor has a first slope in a direction extending from the front wall to the back wall and a second slope in a direction extending from the first side wall to the second side wall.

[0009] In some implementations, the plurality of baffles are spaced apart from each other by a distance in the range of 5 feet to 6 inches. In some implementations, the plurality of baffles are spaced apart from each other by a distance of 22 inches.

[0010] In some implementations, each of the plurality of baffles includes one or more openings adjacent the bottom wall.

[0011] In some implementations, the height of each of the plurality of baffles is in the range of 24 inches to 1 inch. In some implementations, the height of each of the plurality of baffles is in the range of 6 inches to 5 inches.

[0012] In some implementations, the container includes an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container. In some implementations, the exterior drain includes a cam lock plug.

[0013] In some implementations, the container has a length as measured from the front wall to the back wall in the range of 5 feet to 40 feet. In some implementations, the container has a width as measured between the side walls of 4 feet to 8 feet. In some implementations, the container has a height as measured between the bottom wall to an opposite end of the side walls, the front wall, and the back wall in the range of 3 feet and 7 feet.

[0014] In some implementations, the baffle floor and the plurality of baffles are configured to support the scrap metal above the bottom wall. In some implementations, the one or more drains are configured to allow liquid to flow from the baffle floor to a space between the baffle floor and the bottom wall. In some implementations, the plurality of baffles are configured to impede liquid flow during transportation of the container. In some implementations, the container is configured to be transported on a vehicle.

[0015] In some implementations, the back wall includes a main door rotatably coupled to one of the side walls. In some implementations, the container further includes an exterior drain access door defined by a portion of the main door. In some implementations, the container further includes an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container. In some implementations, the exterior drain access door provides access to the exterior drain.BRIEF DESCRIPTION OF DRAWINGS

[0016] Example features and implementations of the present disclosure are disclosed in the accompanying drawings. However, the present disclosure is not limited to the precise arrangements and instrumentalities shown. Similar elements in different implementations are designated using the same reference numerals.

[0017] FIG. 1 is a top view of a container floor structure, according to one implementation.

[0018] FIG. 2 is a side view of the baffles of the container floor structure shown in FIG. 1.

[0019] FIG. 3 is a side view of a baffle of the container floor structure shown in FIG. 1.

[0020] FIG. 4 is a detail top view of the exterior drain of the container floor structure shown in FIG. 1.

[0021] FIG. 5 is a detail top view and a detail side view of the central drain of the container floor structure shown in FIG. 1.

[0022] FIG. 6 is an end view of a door of the container floor structure shown in FIG. 1.DETAILED DESCRIPTION

[0023] The present disclosure relates to containers for storing and transporting scrap metal. More specifically, the disclosure describes containers with integrated liquid management systems designed to address challenges associated with liquid accumulation during storage and transportation of scrap metal.

[0024] In some cases, containers for scrap metal may be configured to be transported on vehicles such as trucks or trailers. These containers may be exposed to various environmental conditions during storage and transport, potentially leading to the accumulation of liquids within the container. The presence of liquids in scrap metal containers may pose several challenges, including potential contamination of the metal, environmental hazards within the liquid, and undesired forces during transportation due to liquid movement.

[0025] To address these challenges, the containers described herein may incorporate features for managing liquids while supporting the scrap metal. These features may include structures for elevating the scrap metal above the container floor, directing liquid flow, and facilitating liquid drainage. Such design elements may help mitigate issues related to liquid accumulation, potentially improving the storage and transportation process for scrap metal.

[0026] The containers and associated liquid management systems described in this disclosure may provide benefits in various applications involving the storage and transport of scrap metal. By addressing liquid-related challenges, these containers may offer improved functionality and performance compared to conventional scrap metal containers.

[0027] Various implementations include a container for storing and transporting scrap metal. The container includes a first side wall, a second side wall opposite and spaced apart from the first side wall, a front wall extending between the first side wall and the second side wall, a back wall opposite and spaced apart from the front wall, and a bottom wall extending between the first side wall, the second side wall, the front wall, and the back wall. The side walls, front wall, and back wall define a central opening opposite the bottom wall. The container includes a plurality of baffles along the bottom wall. Each baffle extends from the first side wall to the second side wall and is spaced apart from each other in a direction extending from the front wall to the back wall. The container includes a baffle floor positioned along a top edge of the baffles opposite the bottom wall. The baffle floor includes one or more drains to allow liquid to pass therethrough.

[0028] FIG. 1 shows a container 100 for storing and transporting scrap metal having aspects according to various implementations. The container 100 includes walls 110, 112, 114, 116, 118, a plurality of baffles 130, a baffle floor 140, and drains 160, 170.

[0029] The container 100 for storing and transporting scrap metal includes a first side wall 110, a second side wall 112 opposite and spaced apart from the first side wall 110, a front wall 114 extending between the first side wall 110 and the second side wall 112, a back wall 116 opposite and spaced apart from the front wall 114, and a bottom wall 118 extending between the first side wall 110, the second side wall 112, the front wall 114, and the back wall 116. As shown in FIG. 1, these walls collectively define a central opening 120 opposite the bottom wall 118, which is configured to contain scrap metal during use.

[0030] The container 100 may have various dimensions to accommodate different quantities of scrap metal and transportation requirements. In some cases, the container 100 may have a length, as measured from the front wall 114 to the back wall 116, in the range of 5 feet to 40 feet. The width of the container 100, as measured between the side walls 110, 112, may be in the range of 4 feet to 8 feet. The height of the container 100, measured from the bottom wall 118 to the opposite end of the side walls 110, 112, front wall 114, and / or back wall 116, may be in the range of 3 feet to 7 feet.

[0031] For example, a container 100 may have a length of 20 feet, a width of 6 feet, and a height of 5 feet. In another example, a container 100 may have a length of 30 feet, a width of 8 feet, and a height of 6 feet. These dimensions may vary depending on the specific application and transportation requirements.

[0032] The central opening 120 defined by the walls provides access for loading and unloading scrap metal. This opening 120 may be sized to allow for efficient loading using various equipment such as forklifts or cranes. The bottom wall 118 provides a base for supporting the scrap metal and other internal structures of the container 100, which will be described in more detail in subsequent sections.

[0033] The container 100 includes a plurality of baffles 130 along the bottom wall 118. As shown in FIG. 1, each baffle 130 extends from the first side wall 110 to the second side wall 112. The baffles 130 are spaced apart from each other in a direction extending from the front wall 114 to the back wall 116.

[0034] In some cases, the plurality of baffles 130 may be spaced apart by a distance in the range of 5 feet to 6 inches. For example, the baffles 130 may be spaced 22 inches apart, 3 feet apart, or 4 feet apart, depending on the specific container configuration and intended use.

[0035] The height of each of the plurality of baffles 130 may vary. In some implementations, the height of each baffle 130 may be in the range of 24 inches to 1 inch. More specifically, the height of each baffle 130 may be in the range of 12 inches to 3 inches. For example, the baffles 130 may have heights of 6 inches, 8 inches, or 10 inches.

[0036] FIG. 2 illustrates a side view of the baffles 130, showing how the baffle heights may vary along the length of the container 100. In some cases, baffles130 adjacent to the front wall 114 and the back wall 116 may have greater heights than baffles 130 positioned between the front wall 114 and the back wall 116. This variation in height may serve to create slopes in the baffle floor 140, which will be discussed in more detail in a subsequent section.

[0037] Each baffle 130 may include one or more openings 132 adjacent to the bottom wall 118. These openings 132 allow liquid to flow through the baffles 130. FIG. 3 shows a detailed view of a single baffle 130, illustrating examples of these openings 132. In some implementations, the one or more openings 132 in the baffles 130 may include a semicircular opening. Additionally or alternatively, the one or more openings 132 may include a triangular opening. The shape and number of openings 132 may vary depending on the specific design requirements and liquid flow characteristics desired.

[0038] While the primary configuration described involves baffles 130 extending from the first side wall 110 to the second side wall 112, alternative arrangements are possible. In some cases, the plurality of baffles 130 may extend from the front wall 114 to the back wall 116 and be spaced apart from each other in a direction extending from the first side wall 110 to the second side wall 112.

[0039] Furthermore, in some implementations, the container 100 may include two sets of baffles 130. A first set of baffles 130 may extend from the first side wall 110 to the second side wall 112, while a second set of baffles 130 may extend from the front wall 114 to the back wall 116. This configuration may create a grid-like structure of baffles 130 within the container 100, potentially offering enhanced liquid management and structural support for the scrap metal.

[0040] The arrangement and configuration of the baffles 130 may serve multiple purposes within the container 100. The baffles 130 may provide structural support for the baffle floor 140, create compartments to manage liquid flow, and offer a means of elevating the scrap metal above the bottom wall 118 of the container 100. These functions will be explored further in subsequent sections of this description.

[0041] The container 100 includes a baffle floor 140 positioned along a top edge of the baffles 130 opposite the bottom wall 118. The baffle floor 140 may serve as a support surface for the scrap metal while allowing liquid to pass through. In some cases, the baffle floor 140 may include one or more drains 160 to facilitate the flow of liquid from the baffle floor 140 to the space 150 between the baffle floor 140 and the bottom wall 118.

[0042] As shown in FIG. 2, the baffles 130 may have varying heights, which may cause the baffle floor 140 to have one or more slopes. In some implementations, baffles 130 adjacent to the front wall 114 and the back wall 116 may have greater heights than baffles 130 positioned between the front wall 114 and the back wall 116. This configuration may result in the baffle floor 140 sloping from each of the front wall 114 and the back wall 116 toward a center of the container 100.

[0043] The slope of the baffle floor 140 may serve to direct liquid flow towards specific areas of the container 100. In some cases, at least one of the one or more drains 160 may be positioned at a lowest point of the slope of the baffle floor 140. This positioning may help ensure efficient drainage of liquid from the baffle floor 140.

[0044] The baffle floor 140 may have various slope configurations to accommodate different liquid management needs. In some implementations, the baffle floor 140 may have a first slope in a direction extending from the front wall 114 to the back wall 116 and a second slope in a direction extending from the first side wall 110 to the second side wall 112. This dual-slope configuration may allow for more comprehensive liquid management across the entire surface of the baffle floor 140.

[0045] In some cases, the baffle floor 140 may have three or more slopes. These multiple slopes may create a more complex drainage pattern, potentially improving liquid management in containers with specific geometries or usage requirements.

[0046] While sloped configurations may be common, in some implementations, the baffle floor 140 may not have a slope. A flat baffle floor 140 may be suitable for certain applications where directed liquid flow is not necessary or where a level support surface for the scrap metal is preferred.

[0047] The various configurations of the baffle floor 140, including its positioning, slope characteristics, and drain placements, may work in conjunction with the baffles 130 to provide effective liquid management within the container 100. These features may help to separate the scrap metal from accumulated liquid, potentially reducing environmental and contamination issues while also mitigating the effects of liquid movement during transportation.

[0048] The last baffle 134 adjacent the back wall 116 is offset from the back wall 116 to create an overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. The last baffle 134 adjacent the back wall 116 does not include any openings for liquid to pass through and forms a liquid-tight seal between the bottom wall 118, the baffle floor 140, the first side wall 110, and the second side wall 112. Thus, the last baffle 134 adjacent the back wall 116 is the extent of the space 150 between the baffle floor 140 and the bottom wall 118 in which liquid is retained.

[0049] The container 100 may include a drain system to manage liquid accumulation within the container 100. This drain system may include both a floor drain 160 and an exterior drain 170, each serving specific functions in liquid management.

[0050] As shown in FIG. 1, a central floor drain 160 may be located on the baffle floor 140. FIG. 5 provides a detailed view of this floor drain 160, which may include a round drain cover or grate 162. This cover or grate 162 may allow liquid to flow through while preventing scrap metal from entering the drain 160. The floor drain 160 may include a drain body 164 that extends from the baffle floor 140 through the space 150 between the baffle floor 140 and the bottom wall 118, terminating at the bottom wall 118. The bottom end of the drain body 164 can define one or more drain body openings 166 adjacent the bottom wall 118 through which liquid can flow from the drain body 164 into the space 150 between the baffle floor 140 and the bottom wall 118. In some implementations, the container 100 can include two or more floor drains 160.

[0051] In addition to the floor drain 160, the container 100 may include an exterior drain 170. FIG. 1 illustrates the location of an exterior drain 170 on the last baffle 134 adjacent the back wall 116. FIG. 4 provides a detailed view of this exterior drain 170. In some cases, the exterior drain 170 may be a cam lock drain, although other types of drains may be used. The exterior drain 170 may be in fluid communication with the space 150 between the bottom wall 118 and the baffle floor 140, allowing for the drainage of liquid from the space 150 between the bottom wall 118 and the baffle floor 140 into the overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 130 adjacent the back wall 116.

[0052] The exterior drain 170 may include various closure mechanisms. In some cases, the exterior drain 170 may include a threaded plug. Alternatively, as shown in FIG. 4, the exterior drain 170 may include a cam lock plug. These closure mechanisms may allow for controlled drainage of liquid from the container 100 when needed.

[0053] The drain system may be configured to allow liquid to flow from the baffle floor 140 to the space 150 between the baffle floor 140 and the bottom wall 118. This configuration may help manage liquid accumulation by directing water away from the scrap metal stored on the baffle floor 140. The central drain 160 may facilitate this initial liquid movement, while the exterior drain 170 may provide a means for removing the collected liquid from the container 100 entirely.

[0054] As shown in FIG. 1, the back wall 116 may be a door. The container 100 can include a hinge 122 to rotatably couple the back wall 116 to the first side wall 110 or the second side wall 112. The back wall 116 can be rotated between a closed configuration and an open configuration. The back wall 116 can also include one or more latches to selectively prevent the back wall 116 from moving from the closed configuration toward the open configuration. The back wall 116 can rotate to expose the central opening 120 and the overhang 142 defined by the baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. Because the last baffle 134 adjacent the back wall 116 does not include openings, the fluid inside the space 150 between the baffle floor 140 and the bottom wall 118 remains retained when the back wall 116 is in an open configuration. However, in the open configuration the central opening 120 where the scrap metal is located is exposed such that the container 100 can be inclined to cause the scrap metal to move out of the opening created by the open back wall 116.

[0055] As discussed above, the exterior drain 170 is disposed in the last baffle 134 adjacent the back wall 116 to provide fluid communication between the space 150 between the baffle floor 140 and the bottom wall 118 and the overhang 142 defined by baffle floor 140 and the bottom wall 118 and between the last baffle 134 adjacent the back wall 116. Thus, when the back wall 116 is in the open configuration, the exterior drain 170 can be actuated to allow the liquid within the space 150 between the baffle floor 140 and the bottom wall 118 to flow out of the container 100. As with the process of removing the scrap metal from the container 100 described above, the container 100 can be inclined to facilitate the flow of liquid through the exterior drain 170 and out of the container 100.

[0056] FIG. 6 illustrates an end view of the back wall 116 of the container 100. As shown in FIG. 6, the back wall 116 may function as a main door 180 that is rotatably coupled to one of the side walls 110, 112. In some implementations, the main door 180 may include an exterior drain access door 182 defined by a portion of the main door 180. The exterior drain access door 182 may be configured to be opened independently of the main door 180. The exterior drain 170, which may be positioned below the baffle floor 140, may be accessible through the exterior drain access door 182 when the exterior drain access door 182 is in an open position. This configuration may allow a user to access and empty the exterior drain 170 without needing to open the main door 180. Because the main door 180 contains the scrap metal inside the container 100, opening the main door 180 may allow the scrap metal to fall out. The exterior drain access door 182 may provide a means for a user to access and operate the exterior drain 170 while the main door 180 remains closed, thereby reducing the risk of scrap metal falling out of the container 100.

[0057] By incorporating both central and exterior drains 160, 170, the container 100 may offer enhanced liquid management capabilities. This system may help mitigate issues related to liquid accumulation during storage and transportation of scrap metal, potentially reducing environmental risks and improving overall container performance.

[0058] The baffle floor 140 and the plurality of baffles 130 are configured to support the scrap metal above the bottom wall 118 of the container 100. This elevated support structure serves multiple purposes in managing liquid and keeping the scrap metal separate from the hazardous liquids.

[0059] As shown in FIG. 1 and FIG. 2, the baffle floor 140 can be positioned along the top edge of the baffles 130, creating a surface upon which scrap metal may be placed. This arrangement allows liquid to pass through the baffle floor 140 while keeping the scrap metal separated from the bottom wall 118 of the container 100. By elevating the scrap metal, the container 100 reduces the likelihood of hazardous liquid being introduced to the ground when the scrap metal is unloaded from the container 100. Thus, the separation of metal and any accumulated liquid may potentially mitigate the environmental and contamination issues.

[0060] The flow of liquid through the container 100 can follow a specific path designed to manage accumulation and minimize negative impacts. When liquid enters the container 100, such as cutting solvents or rainwater during outdoor storage, the liquid may pass through the scrap metal and reach the baffle floor 140. The baffle floor 140, which may include one or more slopes as illustrated in FIG. 2, may direct the liquid towards one or more drains 160.

[0061] As the liquid passes through the drains 160 in the baffle floor 140, the liquid may enter the space 150 between the baffle floor 140 and the bottom wall 118 of the container 100. In this space 150, the plurality of baffles 130 may play a crucial role in managing liquid movement, particularly during transportation of the container 100.

[0062] The baffles 130 may be configured to impede liquid flow during transportation of the container 100. As shown in FIG. 1, the baffles 130 extend across the width of the container 100 and are spaced apart along its length. This arrangement may create a series of compartments within the space 150 below the baffle floor 140. When the container 100 is in motion, such as during transport on a vehicle, these compartments may serve to break up the flow of liquid, preventing it from gaining momentum and sloshing forcefully from one end of the container 100 to the other.

[0063] By impeding liquid flow, the baffles 130 may help reduce the forces exerted by the shifting of liquid on the container walls during transport. This reduction in liquid-induced forces may contribute to improved stability and safety during transportation, addressing a significant challenge faced by conventional open-top scrap metal containers.

[0064] In some cases, the baffles 130 may include openings 132 near the bottom wall 118, as illustrated in FIG. 2. These openings 132 may allow for some controlled movement of liquid between the compartments created by the baffles 130. This controlled flow may help balance liquid levels across the container 100 while still maintaining the overall impedance to rapid liquid movement.

[0065] The combination of the elevated baffle floor 140 and the liquid flow management provided by the baffles 130 may offer several potential benefits. By keeping the scrap metal separated from accumulated liquid, the container 100 may help reduce environmental contamination and minimize the dissolution of potentially harmful substances into the liquid. Additionally, the management of liquid movement during transport may contribute to improved stability and safety, potentially addressing challenges associated with the transportation of conventional scrap metal containers.

[0066] A number of example implementations are provided herein. However, it is understood that various modifications can be made without departing from the spirit and scope of the disclosure herein. As used in the specification, and in the appended claims, the singular forms “a,”“an,”“the” include plural referents unless the context clearly dictates otherwise. The term “comprising” and variations thereof as used herein is used synonymously with the term “including” and variations thereof and are open, non-limiting terms. Although the terms “comprising” and “including” have been used herein to describe various implementations, the terms “consisting essentially of” and “consisting of” can be used in place of “comprising” and “including” to provide for more specific implementations and are also disclosed.

[0067] Disclosed are materials, systems, devices, methods, compositions, and components that can be used for, can be used in conjunction with, can be used in preparation for, or are products of the disclosed methods, systems, and devices. These and other components are disclosed herein, and it is understood that when combinations, subsets, interactions, groups, etc. of these components are disclosed that while specific reference of each various individual and collective combinations and permutations of these components may not be explicitly disclosed, each is specifically contemplated and described herein. For example, if a device is disclosed and discussed each and every combination and permutation of the device are disclosed herein, and the modifications that are possible are specifically contemplated unless specifically indicated to the contrary. Likewise, any subset or combination of these is also specifically contemplated and disclosed. This concept applies to all aspects of this disclosure including, but not limited to, steps in methods using the disclosed systems or devices. Thus, if there are a variety of additional steps that can be performed, it is understood that each of these additional steps can be performed with any specific method steps or combination of method steps of the disclosed methods, and that each such combination or subset of combinations is specifically contemplated and should be considered disclosed.

Examples

Embodiment Construction

[0023]The present disclosure relates to containers for storing and transporting scrap metal. More specifically, the disclosure describes containers with integrated liquid management systems designed to address challenges associated with liquid accumulation during storage and transportation of scrap metal.

[0024]In some cases, containers for scrap metal may be configured to be transported on vehicles such as trucks or trailers. These containers may be exposed to various environmental conditions during storage and transport, potentially leading to the accumulation of liquids within the container. The presence of liquids in scrap metal containers may pose several challenges, including potential contamination of the metal, environmental hazards within the liquid, and undesired forces during transportation due to liquid movement.

[0025]To address these challenges, the containers described herein may incorporate features for managing liquids while supporting the scrap metal. These features ...

Claims

1. A container for storing and transporting scrap metal, comprising:a first side wall, a second side wall opposite and spaced apart from the first side wall, a front wall extending between the first side wall and the second side wall, a back wall opposite and spaced apart from the front wall, and a bottom wall extending between the first side wall, the second side wall, the front wall, and the back wall, wherein the side walls, front wall, and back wall define a central opening opposite the bottom wall;a plurality of baffles along the bottom wall, each extending from the first side wall to the second side wall and spaced apart from each other in a direction extending from the front wall to the back wall; anda baffle floor positioned along a top edge of the baffles opposite the bottom wall, the baffle floor including one or more drains to allow liquid to pass therethrough.

2. The container of claim 1, wherein the baffles have varying heights to cause the baffle floor to have one or more slopes.

3. The container of claim 2, wherein the baffles adjacent the front wall and the back wall have greater heights than baffles positioned between the front wall and the back wall.

4. The container of claim 3, wherein the baffle floor slopes from each of the front wall and the back wall toward a center of the container.

5. The container of claim 4, wherein at least one of the one or more drains is positioned at a lowest point of the slope of the baffle floor.

6. The container of claim 1, wherein the baffle floor has a first slope in a direction extending from the front wall to the back wall and a second slope in a direction extending from the first side wall to the second side wall.

7. The container of claim 1, wherein the plurality of baffles are spaced apart from each other by a distance in the range of 5 feet to 6 inches.

8. The container of claim 1, wherein each of the plurality of baffles includes one or more openings adjacent the bottom wall.

9. The container of claim 1, wherein the height of each of the plurality of baffles is in the range of 24 inches to 1 inch.

10. The container of claim 1, further comprising an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container.

11. The container of claim 10, wherein the exterior drain includes a cam lock plug.

12. The container of claim 1, wherein the container has a length as measured from the front wall to the back wall in the range of 5 feet to 40 feet.

13. The container of claim 1, wherein the container has a width as measured between the side walls of 4 feet to 8 feet.

14. The container of claim 1, wherein the baffle floor and the plurality of baffles are configured to support the scrap metal above the bottom wall.

15. The container of claim 14, wherein the one or more drains are configured to allow liquid to flow from the baffle floor to a space between the baffle floor and the bottom wall.

16. The container of claim 15, wherein the plurality of baffles are configured to impede liquid flow during transportation of the container.

17. The container of claim 1, wherein the container is configured to be transported on a vehicle.

18. The container of claim 1, wherein the back wall includes a main door rotatably coupled to one of the side walls.

19. The container of claim 18, further comprising an exterior drain access door defined by a portion of the main door.

20. The container of claim 19, further comprising an exterior drain in fluid communication with a space between the bottom wall and the baffle floor for draining liquid from the container, wherein the exterior drain access door provides access to the exterior drain.

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