JP2015093734A - Container for transferring powder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a container for transporting powder allowing loading and handling of powder cargo without additional packaging in bags.SOLUTION: The container for transporting powder comprises: a hexahedral container body 120 the upper surface of which is opened; a storage tank 162 which is integrally coupled to the container body 120 by being arranged in a housing space of the container body 120 and has multiple inlets on the upper surface and an outlet on a short side surface; and an upper reinforcing material 140 reinforcing the upper surface of the container body 120.

Description

The present invention relates to a container used for ocean and land transportation, and more particularly to a powder transfer container suitable for carrying powder cargo.

Generally, a container is used for the purpose of transporting a large amount of cargo over a long distance by a transportation means such as a vehicle or a ship.

However, in many cases, powder cargo such as grain and pellet-like raw materials is packed in a separate bag and then loaded into a container for transportation. A powder cargo vehicle specialized for land transportation is used. May be transported.

As related prior art, there is a 'liner back structure for containers' disclosed in Patent Document 1 (publication date: June 15, 2000).

Republic of Korea Open Patent Special 2000-0033484

An object of the present invention is to provide a powder transfer container that can load and load powder cargoes without carrying out separate back wrapping.

Another object of the present invention is for powder transfer that maximizes the cargo load by providing a plurality of inlets on the upper surface so that the powder is uniformly distributed inside the container when the powder cargo is loaded. To provide a container.

It is still another object of the present invention to provide a powder transfer container that prevents powder cargo from remaining inside the container when the cargo is handled.

Still another object of the present invention is to provide a powder transfer container capable of transporting a powder cargo in an airtight state.

The present invention includes a hexahedral container body having an open upper surface, a container body that is disposed in an accommodation space of the container body, and is integrally coupled to the container body. Provided is a powder transfer container including a storage tank having an outlet and an upper reinforcing material for reinforcing an upper surface of the container body.

The container body may include a door that can be opened and closed on a short side.

The discharge port of the storage tank may be formed at the lower center of the short side surface, and the short side surface of the storage tank may have a funnel shape that converges toward the discharge port.

The powder transfer container may further include an outlet reinforcing member that exposes a discharge port and reinforces a short side surface of the storage tank in which the discharge port is formed.

A finishing plate for sealing and finishing the outer surface of the outlet reinforcing material can be provided, and a ladder can be provided outside the finishing plate.

And the said exit reinforcement material can be arrange | positioned in the H-shape around the said discharge port.

Meanwhile, the upper reinforcing material may have a lattice shape and may be disposed around the charging port, and may further include an auxiliary reinforcing material that connects the upper reinforcing material and the charging port of the storage tank. it can.

A tread may be provided on the upper reinforcing member, and may further include a drain pipe for discharging rainwater collected on the upper surface of the storage tank, wherein the drain pipe penetrates the container body. Can be formed.

The container for transferring powder according to the present invention is to load the powder cargo to the inside of the storage tank as efficiently as possible while maintaining the strength and standard of the container for transport by forming the storage tank in the internal space. Bring effect.

Further, when the powder cargo transfer container according to the present invention is used, the powder cargo is directly loaded inside the storage tank and is handled as it is, thereby increasing the convenience of carrying the powder cargo. .

In addition, since the powder transport container according to the present invention satisfies the standards suitable for maritime transport, it has the effect of having only the powder transport container and being able to carry both land and sea transport. .

It is a figure for demonstrating the six surfaces of the container for shipping. It is the figure which showed the plane of the container for powder transfer which concerns on the Example of this invention. It is the figure which showed the side of the container for powder transfer which concerns on the Example of this invention. It is the figure which showed the container main body of the container for powder transfer which concerns on the Example of this invention. It is the figure which showed the side surface of the storage tank of the container for powder transfer which concerns on the Example of this invention. It is the figure which showed the side surface of the storage tank of the container for powder transfer which concerns on the Example of this invention. It is the top view which showed the upper reinforcement material of the container for powder transfer which concerns on this invention. It is the figure which showed the length direction cross section of the container for powder transfer which concerns on the Example of this invention. It is the figure which showed the cross section of the width direction of the container for powder transfer which concerns on the Example of this invention.

Terms and words used in this specification and claims should not be construed as limited to ordinary or lexicographic meanings, and the inventor should describe his invention in the best possible manner. Based on the principle that the concept of terms can be defined as appropriate, it must be interpreted with the meaning and concept consistent with the technical idea of the present invention. In addition, the configuration described in the embodiments and drawings described in the present specification is only one of the most desirable embodiments of the present invention, and does not represent all the technical ideas of the present invention. It should be understood that there can be various equivalents and variations to replace these.

Hereinafter, a powder transfer container according to an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a diagram for explaining six sides of a shipping container.

Although the shipping container according to the present invention has a hexahedron shape, in the following, these are a bottom surface B, an upper surface U, two long side surfaces L connected to the long side of the bottom surface B and the upper surface U, and The description will be made by referring to the first short side surface S and the second short side surface D formed on the short side of the bottom surface and the top surface, respectively.

An openable / closable door can be formed on the second short side face D, and the door is opened to handle cargo stored in the storage space.

FIG. 2 is a plan view of the powder transfer container according to the embodiment of the present invention. FIG. 3 is a side view of the powder transfer container according to the embodiment of the present invention.

FIG. 3 is a view showing a state in which the door of the door panel 120D is opened.

The powder transfer container 100 according to the embodiment of the present invention satisfies a standard required for general marine and land transportation containers, and has an approximately rectangular parallelepiped appearance.

The powder transfer container 100 according to the present invention includes a container main body 120, a storage tank 160 and an upper reinforcing material 140.

In the container body 120, two long side wall panels 120L, one bottom wall panel 120B, and a first short side wall panel 120S are connected to each other in a hexahedron shape, and an upper surface and one short side surface are opened. Can have a box shape. At this time, a second short side wall panel 120D provided with a door is further provided as a door panel on the short side facing the first short side wall panel 120S, and the upper surface of the container body 120 is opened. Can have a box shape.

The storage tank 160 is disposed in the accommodation space of the container main body 120 and is integrally coupled to the container main body 120. The storage tank 160 includes a plurality of input ports 162 on an upper surface and discharge ports 164 on a short side surface. The short side surface of the storage tank 160 provided with the discharge port 164 is the side facing the first short side wall panel 120S of the container body 120, that is, the opened short side surface or the second short side wall panel 120D. In the following, for convenience of explanation, the short side surface provided with the discharge port 164 in the storage tank 160 will be referred to as a “door side surface”.

The upper reinforcing member 140 reinforces the upper surface of the storage tank 160 where the input port 162 is provided.

The powder transfer container 100 may further include an outlet reinforcing member 150 that reinforces the side surface of the door provided with the discharge port of the storage tank 160.

The storage tank 160 forms a sealed powder cargo storage space. The storage tank 160 can be manufactured by connecting thin metal plates. When the storage tank 160 is formed, a metal thin plate made of stainless steel having excellent corrosion resistance can be used.

A plurality of input ports 162 are provided in the storage tank 160. Powder cargo is injected into the storage tank 160 through the input port 162, but is arranged along the long side of the upper surface as shown in FIG. 2 rather than having one input port 162. The storage efficiency of the powder cargo can be improved when the powder cargo is input through the plurality of input ports 162.

Each of the inlet 162 and the outlet 164 is formed with an openable / closable valve. When all of the inlet 162 and the outlet 164 are closed, the internal space of the storage tank 160 is sealed, and the loaded powder cargo is It can be transported in a sealed state without contact with external air or moisture.

The powder transfer container 100 according to the present invention may be provided with treads 146 on both sides of the inlet 162 on the upper surface. The tread board 146 is disposed on the upper reinforcing member 140 so as to cover a part of the upper reinforcing member 140, and exposes the inlet 162.

The tread 146 also serves to distribute the load on the lower surface of the upper container when another container is stacked on the upper portion.

Further, the tread 146 seals the side surface where the storage tank 160 and the container main body 120 are connected, and also provides an effect of additionally sealing the upper corner portion of the storage tank 160.

Further, a finishing plate 180 that finishes the door side surface of the storage tank 160 is provided on the side surface of the door, and a ladder 182 can be attached to the outside of the finishing plate 180. The finishing plate 180 is disposed on the outlet reinforcing member 150, and the outlet reinforcing member 150 is entirely covered with the finishing plate 180 by finishing the door side surface of the storage tank 160 excluding the discharge port 164.

Meanwhile, the powder transfer container 100 may further include an auxiliary reinforcing material 142 that connects the upper reinforcing material 140 and the input port 162. The upper reinforcing member 140 can be stably coupled to the storage tank 160 by the auxiliary reinforcing member 142.

FIG. 4 is a view showing a container main body of the powder transfer container according to the embodiment of the present invention.

The container main body 120 can be manufactured by modifying a general land and sea transportation container, or can be manufactured by using a new wall panel.

When a general shipping container is modified and manufactured, the container main body 120 of the present invention can be formed by cutting and removing the upper surface of the container.

When manufacturing a new wall panel, two long side wall panels 120L are connected to the bottom wall panel 120B, and one short side wall panel 120S and one door panel 120D are connected. A rectangular parallelepiped container main body 120 having an open upper surface as shown in the figure can be formed.

FIG. 5 is a side view of the storage tank of the powder transfer container according to the embodiment of the present invention, and FIG. 6 is a side view of the door of the storage tank of the powder transfer container according to the embodiment of the present invention. FIG.

The storage tank 160 is integrally connected to the container main body 120 and has a substantially rectangular parallelepiped cylindrical shape.

A plurality of input ports 162 are formed on the upper surface, and one discharge port 164 is formed on the side surface of the door.

At this time, the door side surface 160 </ b> D in which the discharge port 164 is formed is formed in a funnel shape collected in the discharge port 164. Thus, when the powder transfer container 100 is tilted to discharge the internal powder cargo, the powder cargo does not remain in the storage tank 160 and can be easily discharged through the discharge port 164.

The discharge port 164 is disposed at the lower end of the door side surface 160D and is preferably disposed at the center of the lower end for easy discharge of the powder cargo.

The remaining surfaces of the storage tank 160 except for the side surface of the door provided with the discharge port 164 and the upper surface provided with the input port 162 are each formed flat and adhere to the inner surface of the container body 120.

The outlet reinforcing member 150 can reinforce the strength of the door side surface 160 </ b> D of the storage tank 160 when the powder cargo is discharged through the discharge port 164. That is, the door side surface 160D of the storage tank 160 has a funnel shape that converges toward the discharge port 164, and the load is concentrated when the powder cargo is discharged. Since the outlet reinforcing member 150 is disposed on the side surface of the door, the strength of the side surface of the door can be reinforced.

As illustrated, the outlet reinforcing member 150 can be disposed so as to surround the discharge port 164 in an H shape and expose the discharge port 164. The upper end portion and the lower end portion of the outlet reinforcing member 150 can be connected to the container main body 120, respectively. At this time, the upper / lower end portions of the outlet reinforcing member 150 can be connected to the container body 120 through welding. In addition to the method of connecting and integrating by welding, the outlet reinforcing member 150 can be connected to the container main body 120 using a fastening means such as a separate bracket, bolt, or nut.

FIG. 7 is a plan view showing an upper reinforcing member of the powder transfer container according to the present invention.

The upper reinforcing member 140 is formed in a lattice shape around the input port 162 and can reinforce the input port 162 portion. That is, since the container main body 120 is formed with the upper surface cut out, the upper surface of the storage tank 160 is exposed to the outside, but the upper reinforcing material 140 can reinforce the strength of the upper surface of the storage tank 160. it can. As a result, the powder transfer container 100 of the present invention is opened at the upper surface and is reinforced by the upper reinforcing member 140 while reducing its own weight, so that it can be stably transported by sea through the container ship. .

The upper reinforcing member 140 can be formed of a tube material, a shape steel, or the like, and can also be formed by connecting a square tube or a circular pipe. The lattice shape can also be configured by connecting ‘I’ beam, ‘H’ beam, or ‘U’ shaped steel. At this time, the upper reinforcing member 140 may be connected to the storage tank 160. For example, the upper reinforcement 140 can be integrally connected to the storage tank 160 through welding.

Meanwhile, as illustrated, the powder transfer container 100 may further include an auxiliary reinforcing material 142 that connects the upper reinforcing material 140 and the input port 162. By the auxiliary reinforcing material 142, the upper reinforcing material 140 and the storage tank 160 can be more stably connected, and the strength of the inlet 162 portion can be more reliably reinforced.

FIG. 8 is a view showing a cross section in the length direction of the powder transfer container according to the embodiment of the present invention.

As illustrated, the storage tank 160 is disposed in the internal space of the container main body 120, and a discharge port is formed on the side surface of the door of the container main body 120. At this time, the container body 120 and the storage tank 160 can be integrally connected.

The door side surface of the storage tank 160 has a funnel shape that is converged at the discharge port 164, and a finishing plate 180 is provided at this portion. The finishing plate 180 can be arranged vertically with the outlet 164 exposed on the side of the door. That is, the side surface of the door can be finished flat by the finishing plate 180.

The finishing plate 180 also serves to finish the exterior and additionally reinforce the discharge port 164 together with the outlet reinforcement 150. That is, the discharge port 164 can be formed on the side surface of the storage tank 160 and connected to the outlet reinforcing member 150 and the finishing plate 180 for reinforcement.

Further, a ladder 182 for moving the operator can be attached to the outer surface of the finishing plate 180.

FIG. 9 is a view showing a cross-section in the width direction of the powder transfer container according to the embodiment of the present invention.

As illustrated, a tread 146 can be attached to the upper side of the upper reinforcing member 140.

The tread 146 can reinforce the upper surface of the powder transfer container 100 together with the upper reinforcing member 140. Further, the tread plate 146 provides a movement path for the worker so that the worker cannot step on the storage tank 160 directly. The tread board 146 can be made of substantially the same material as that of the storage tank 160. In contrast, the tread 146 can be manufactured from a material different from the material constituting the storage tank 160 in consideration of the material price and weight.

Meanwhile, the container main body 120 may further include a drain pipe 170. Since the upper reinforcing member 140 has a lattice shape, rainwater may accumulate on the upper surface of the storage tank 160, and rainwater may flow into the powder when handling powder cargo. Rainwater flowing into the upper surface of the storage tank 160 can be discharged to the outside.

The drain pipe 170 can be formed so as to penetrate the long side wall panel 120 </ b> L from the upper side surface of the storage tank 160. At this time, the drain pipe 170 is formed so as to incline downward from the inner wall of the container main body 120 toward the outer wall, and smooth drainage can be performed. Further, a separate drainage member, for example, a drainage pipe, may be further provided corresponding to the drainage pipe 170.

The container for transferring powder according to the present invention provides a structure that reduces the overall weight and secures strength by forming an open-type wall on the upper surface and one side surface.

Since the shipping container has a limit on the overall weight, if the weight of the powder transfer container itself decreases, the weight of the loadable powder cargo can be increased, and the transportation cost can be reduced. Bring.

Compared to using separate bags for powder cargo, there is no processing cost for bags, the time required for loading and unloading work can be shortened, and dust generated during the work can be reduced. Bring effect.

In addition, the powder transfer container according to the present invention can transport the powder cargo in a sealed state, and also brings about the effect of preventing the alteration of the powder cargo that occurs during the long-term transport process.

It should be understood that the embodiments described above are illustrative in all aspects and not restrictive, and the scope of the present invention is defined by the following claims rather than by the foregoing detailed description. Will be indicated by the range of. Further, it should be construed that all modifications and variations that can be derived from the equivalent concept are included in the scope of the present invention, as well as the meaning and scope of the claims to be described later.

100: Container for powder transfer, 120: Container body, 120L: Long side wall panel, 120S: Short side wall panel, 120B: Bottom wall panel, 120D: Door panel, 140: Upper reinforcement, 142: Auxiliary reinforcement Material: 146: tread, 150: outlet reinforcement, 160: storage tank, 162: inlet, 164: outlet, 170: drain pipe, 180: finishing plate, 182: ladder

The present invention includes a hexahedral container body having an open upper surface, a container body that is disposed in an accommodation space of the container body, and is integrally coupled to the container body. A storage tank having an outlet, an upper reinforcing member that reinforces the upper surface of the container body, and the container body so as to reinforce the short side surface of the storage tank in which the discharge port is exposed and the discharge port is formed. And an outlet reinforcement connected to the container.

Claims (12)

A hexahedral container body with an open upper surface;
A storage tank that is disposed in the storage space of the container main body and is integrally coupled with the container main body, has a plurality of input ports on the upper surface, and has a discharge port on the short side surface
A powder transfer container comprising: an upper reinforcing material for reinforcing an upper surface of the container body. The container for transferring powder according to claim 1, wherein the container main body includes a door that can be opened and closed on a short side facing the discharge port of the storage tank. The discharge port of the storage tank is formed in the lower center of the short side surface,
The container for transferring powder according to claim 1, wherein the short side surface has a funnel shape converging toward the discharge port. 2. The powder transfer container according to claim 1, further comprising an outlet reinforcing member that exposes the discharge port and reinforces a short side surface of the storage tank in which the discharge port is formed. The powder transfer container according to claim 4, further comprising a finishing plate that seals and finishes the outer surface of the outlet reinforcement. The container for powder transfer according to claim 5, further comprising a ladder disposed outside the finishing plate. The container for transferring powder according to claim 4, wherein the outlet reinforcing material is arranged in an H shape around the discharge port. The container for transferring powder according to claim 1, wherein the upper reinforcing material has a lattice shape. The powder transfer container according to claim 8, further comprising an auxiliary reinforcing member that connects the upper reinforcing member and the charging port of the storage tank. The container for transferring powder according to claim 1, further comprising a tread on an upper portion of the upper reinforcing material. The container for transferring powder according to claim 1, further comprising a drain pipe for discharging rainwater collected on an upper surface of the storage tank. The container for transferring powder according to claim 1, wherein the container body has a short side facing the discharge port of the storage tank.

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