JP2741189B2 - Container with a bag with a particle discharge device fitted inside - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container in which a bag with a particle discharging device suitable for storing, storing and transporting particles such as grains is fitted.

[0002]

2. Description of the Related Art Conventionally, when storing and transporting grains such as grains in a container body (generally assembled in many cases) formed of a net such as a wire net, a resin is placed inside the container to prevent spillage. An interior bag such as a bag or a hemp bag is fitted and unfolded to store the granules inside the bag. When transferring the granules to a storage tank or the like, lift the containers one by one with a forklift having a rotating function, rotate the fork of the forklift over the input port to invert the container, and store the granules in the bag in the storage tank. And so on.

[0003] However, not all forklifts have a function of rotating a fork. In a forklift having only a function of simply raising and lowering a fork, the above-described powder and granular material stored in a conventional container is used.
It could not be transferred to a storage container.

[0004]

SUMMARY OF THE INVENTION In the present invention, a bag with a granule discharging device which can easily unload granules stored in a container is fitted inside a forklift having no fork rotation function. The purpose is to provide a container.

[0005]

In order to achieve the above-mentioned object, a container having a bag with a particle discharging device according to the present invention fitted therein has a bag body fitted on the inner surface of a container body made of a net. Forming a granule discharge port in a part of the bag body, polymerizing the closure body separately from the bag body so as to close the granule discharge port with the bag body, A locking portion is provided on the closing piece, and the locking portion is projected outward of the container body. Then, a fork of a forklift or the like is locked to the locking portion and the closing piece is pulled, whereby the closing piece is shifted from the particle discharge port, and the particles stored in the bag with the particle discharge device through the particle discharge port. Eliminate the body.

[0006] Further, it may have the following configuration. A granule discharge port is formed on the side surface of the bag body, and a locking portion is provided at the upper end of the closing piece. The position, size, number, and the like of the granule discharge port are determined in consideration of the outflow speed or work efficiency of the granule.

[0007] A granule discharge port is formed on the bottom surface of the bag body, the closing piece is placed on the bottom surface of the bag body, a string or tape is fixed to the closing piece, and the end of the string or tape is attached to the bag body. And a locking portion is provided at the tip. The position, size, number, and the like of the granule discharge port are determined in consideration of the outflow speed or work efficiency of the granule.

[0008]

1 to 3 show a first embodiment of the present invention. The container is formed in an assembling box-like container body 1 having a side surface and a bottom surface made of a net such as a wire net, similarly to the above-described conventional container, and a bag 2 with a particle discharging device is fitted inside the container.

The bag 2 with a particle discharging device is composed of a bag body 3 having substantially the same planar shape as the container body 1 and a closing piece 4 separate from the bag body 3. The bag body 3 is made of paper, synthetic resin,
It is made of hemp or the like, is slightly higher than the container body 1 and has an open upper surface. As shown in FIG. 1, the container body 1 is spread and fitted so as to be in close contact with the inner surface of the container body 1. 1 to be folded outward beyond the upper edge. In addition, a particle discharge port 5 having an appropriate width is formed on each of the opposing side surfaces of the bag body 3 from its upper end to its lower end.

The closing piece 4 is made of paper, synthetic resin, hemp, or the like having high tensile strength, and has a size higher than the container body 1 and wider than the granular material discharge port 5 of the bag body 4. Also,
The upper end of the closing piece 4 is folded back and fixed to a lower part thereof, and a locking portion 6 having an annular cross section is formed along the upper edge.

As shown in FIGS. 2 and 3, the closing piece 4 is superimposed on the inner surface of the bag body 3 so as to completely cover the particle discharge port 5, and a locking portion 6 formed at the upper end is provided with a container. It protrudes above the body 1. In addition, the lower end of the closing piece 4 is bent inward and overlapped on the bottom surface of the bag body 3. When the bag 2 with the particle discharging device is fitted into the container 1 or when the particles are filled in the bag 2 with the particle discharging device, the closing piece 4 is not displaced from the particle discharging port 5. Alternatively, the closing piece 4 may be lightly adhered to the bag body 3 with an adhesive having a low adhesive strength.

When unloading the granules stored therein from the container body 1, a fork of a forklift is inserted into the locking portion 6 of the closing piece 4 from the side, and the forklift is operated to lift the closing piece. 4 is pulled out upward, and the granular material discharge port 5 of the bag body 3 is exposed. As a result, the granules stored in the bag 2 with the granule discharge device flow out through the gap between the granule discharge port 5 and the container body 1.

FIGS. 4 and 5 show a second embodiment of the present invention. A granule discharge port 5a of an appropriate size is formed in the center of the bottom surface of the bag body 3a, and the closing piece 4a is placed on the bottom surface of the bag body 3a so as to completely cover the granule discharge port 5a. The bag body 3a and the closing piece 4a are made of paper, synthetic resin, hemp, or the like.

A string or tape 7 made of a tough material such as synthetic resin is provided at the center of the closing piece 4a over the entire length in the width direction.
Is affixed. Both ends of the cord or tape 7 extend along the inside of the bottom and side surfaces of the bag body 3, and an annular locking portion 6a formed by folding the tip of the string or tape 7 projects above the bag body 3a.

Therefore, the locking portion 6 at the end of the string or tape 7
When the fork of the forklift is inserted into and lifted from a, the closing piece 4a is lifted while bending downward, and the granular material discharge port 5a of the bag body 3a is exposed. Then, the particles stored in the bag 2a with the particle discharging device are discharged from the gap between the particle discharging port 5a and the container 1a. The other configuration is almost the same as that of the first embodiment, and the description is omitted.

As shown in FIGS. 1 to 4, a pair or a plurality of pairs of annular projections 8 are formed at the upper edge facing portions of the side walls of the bag bodies 3, 3a, and most of the granules are discharged. Thereafter, by lifting the protruding portion 8, the opposing edge of the bottom surface is lifted upward, and the particles remaining on the bottom surface are discharged while being brought to the center. In addition, the first embodiment and the second embodiment can be used in combination in consideration of the outflow speed or work efficiency of the granules, and the remaining amount remaining in the bag body after the discharging operation can be reduced. . Further, the engagement with the engagement portions 6, 6a may be other than the fork of the forklift.

[0017]

According to the container in which the bag with the particle discharging device of the present invention is fitted inside, the state in which the particles are stored inside the container is as follows.
By simply using a forklift or the like to shift the obstruction pieces, the granule discharge port can be easily exposed, so that the granules contained inside can be drained from the crack without turning over the container. Therefore, forklifts can be easily unloaded by using a forklift having only a function of elevating and lowering the fork.

Further, the bag with the particle discharging device has a simple structure and the container can be used as it is, so that the manufacturing cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a container according to a first embodiment of the present invention, in which a bag with a particulate discharge device is fitted.

FIG. 2 is a cross-sectional view of the above.

FIG. 3 is a longitudinal sectional view of the above.

FIG. 4 is an internal perspective view of a bag with a granule discharging device according to a second embodiment of the present invention.

FIG. 5 is a longitudinal sectional view of a main part of a container in which a bag with a particle discharging device according to a second embodiment of the present invention is fitted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a Container body 2, 2a Bag with granule discharge device 3, 3a Bag body 4, 4a Closure piece 5, 5a Granule discharge port 6, 6a Locking part 7 String or tape 8 Projecting part

Claims (3)

(57) [Claims] 1. A bag body is fitted on an inner surface of a container body made of a net, a granule discharge port is formed in a part of the bag body, and a closing piece separate from the bag body is formed on the bag body. The bag body is separated from the bag main body so as to close the body discharge port, and a locking portion is provided on the closing piece, and the locking portion is projected outward of the container body. A container fitted with a bag with a particle discharging device inside. 2. The bag with a particle discharging device according to claim 1, wherein a particle discharging port is formed on a side surface of the bag body, and a locking portion is provided at an upper end of the closing piece. Container fitted inside. 3. A granule discharge port is formed on the bottom surface of the bag body, a closing piece is placed on the bottom surface of the bag body, and a string or tape is fixed to the closing piece, and 2. The container according to claim 1, wherein an end of the bag is extended to an upper part of the bag body, and the locking portion is provided at a leading end of the bag body.