JP3126761U - Storage bag for storage and transportation of hazardous substances. - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple container capable of packaging waste such as PCB, wastes including transformers, condensers, condensers and the like so as to prevent leakage of harmful substances and storing and transporting them as they are.
SOLUTION: A storage bag having a double structure of an outer bag and an inner bag, and the inner bag is made of a plastic that does not leak a harmful substance, a different kind of plastic, or a material laminated with plastic and metal foil. The outer bag is a strong cloth bag that protects it. The inner bottom of the inner bag has a thick bottom plate for receiving and supporting a heavy load. After the heavy load is placed, the upper portion of the inner bag is folded and sealed, and the bottom plate and the heavy load are integrated with a fixed band. The outer bag is made of a thick, strong cloth at the height of the contents, and then the upper bag is made of a soft cloth that can be folded and tied to the mouth. After putting an object and tying the mouth of the outer bag, a hanging belt is fixed to the back bottom of the outer bag so that the whole can be lifted, and the hanging belt rises along the outer surface of the outer bag. A loop is formed on the top.
[Selection] Figure 1

Description

  The present invention relates to a bag for storing and transporting hazardous substances such as PCB-containing waste without leaking the hazardous substances.

  Although it is obliged to store toxic substances such as PCB-containing waste strictly so that the toxic substances do not scatter into the environment, there are still many transformers and capacitors that contain toxic substances. As time passes, these containers corrode, and there is a risk of liquid leaking and contaminating the environment.

  These wastes must be stored in containers that can be tightly sealed to prevent leakage of liquids, transported to an appropriate treatment facility, and detoxified, which requires enormous costs and is costly. In the case of difficult small and medium enterprises, the current situation is that they are left as they are with little effort.

  The national standard for the handling of waste containing toxic substances is that it is desirable that the waste be stored in a container such as a drum, and there is no clear provision.

  In order to collect and transport waste containing hazardous substances at low cost to such problems, the waste-type chemical substances / hazardous waste substances are sack-shaped using double film etc. Etc. "(Japanese Patent Application Laid-Open No. 2004-18043), but the sealing property or the method of storing in a transport container is not clear without specific explanation.

  Wastes containing hazardous substances such as PCBs are often heavy, such as transformers and condensers. In order to avoid danger as much as possible when storing and transporting these wastes, there is a need for a simple container that can pack such wastes so that no harmful substances are leaked out immediately, and can be stored and transported as they are. Furthermore, it is desirable that the packaging can be easily transferred to a metal sealed container as it is if necessary. Furthermore, given that there are many poor SMEs among businesses that currently hold hazardous waste, storage and transport containers must be as cheap as possible.

    The present invention has been made in view of the above-mentioned problems. First, as packaging and storing waste such as transformers containing harmful substances, the height rises about 120 cm from the four sides of the bottom of about 50 cm on a side and the upper surface opens. A storage bag consisting of an outer bag and an inner bag with a height of about 120 cm is used.

  Since the waste is heavy, the storage bag must be strong and have a structure and material that does not leak harmful substances, and it must be devised so that it can be easily relocated. As the material of the outer bag, a strong cloth is sewed together, and a bottom plate having a thickness of about 3 cm is put on the bottom so that it is safe to carry heavy objects on the bottom.

  A suspension belt for lifting the storage bag from the bottom to the side is fixed to the back of the outer bag in a cross shape. The outer bag is a strong cloth from the bottom to the side of about 80 cm, and a slightly soft cloth that can be folded is continuously sewn on it.

  The inner bag contained in the outer bag is made of a plastic film that does not allow passage of harmful substances, or a different kind of plastic or a laminated film of plastic and metal foil. The above-mentioned bottom plate may be used in this inner bag.

  First, put the waste containing harmful substances such as transformers in the inner bag, fold the upper part of the inner bag and seal it, fix the bottom plate and waste with a band so as to wrap the inner bag, and soft the upper part of the outer bag Close your mouth and tie it tightly. Then, the suspension belt is hung on a crane or the like, and the storage bag is lifted and moved. If necessary, a metal sealed storage container lid, which is prepared separately, is bolted.

  As described above, according to the storage bag for storing and transporting hazardous substances according to the present invention, first, waste and waste containing heavy hazardous substances such as transformers and condensers are packed and stored in a form that is easy to store and transport. can do. Further, when moving to a metal sealed container for strict management, the work can be performed by lifting the suspension belt with a crane without scattering harmful substances, so that work safety can be ensured.

  It is a storage bag with a double structure of outer bag and inner bag. In order to pack, store and transport wastes such as transformers that contain hazardous substances, the inner bag is made of plastic that does not leak harmful substances or different types It is made of plastic or a laminate of plastic and metal foil, and the outer bag is a strong cloth bag that protects it. Any size can be made to suit the container.

  The inner bottom of the inner bag has a thick bottom plate to receive and support heavy objects. After placing the heavy objects, the upper part of the inner bag is folded and sealed, and the bottom plate and heavy objects are integrated. Several bands are attached to the back of the inner bag in advance.

  The outer bag is made of a thick, strong cloth that is almost at the height of the contents, followed by a soft cloth that can be folded and tied to the mouth. The strap is sewn in advance on the top of the outer bag.

  A strap is attached to the back bottom of the outer bag so that the entire storage bag can be lifted after the objects are put in and the mouth of the outer bag is tied, and the hanging belt runs along the outer surface of the outer bag. Forms a loop on the rising bag.

  In order to make the function of the storage bag for storing and transporting the above-mentioned harmful substances more reliable, a large box that is made of metal and capable of sealing and fixing the lid with packing and bolts is prepared as a storage container. May be lifted with a crane, and the storage bag may be put in it, covered, and sealed.

  An embodiment of a storage bag for storing and transporting hazardous substances according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the whole, and the bottom surface 1 has a square shape with a side of about 50 cm. A square columnar bag having a height of about 120 cm with a side surface rising from the periphery and an open top surface is formed. The bag is composed of an outer bag 2 and an inner bag 3, and the outer bag 2 is between the bottom 1 and the lower part of the outer bag 2-1 having a height of about 80 cm from the bottom and between 80 cm and 120 cm. It consists of the outer bag upper part 2-2.

  The outer bag is made of cloth, the outer bag lower part 2-1 is made of a thick and durable 1500th PP cloth, and the outer bag upper part 2-2 is made of an easily folded 1000th PP cloth. A PP suspension belt 4 with a width of 70 mm is sewn on the back bottom of the outer bag so that the entire bag can be lifted after putting an object, and rises along the outer surface of the lower portion 2-1 of the outer bag. The loop 5 is formed.

  Near the upper end of the outer bag lower part 2-1, when a storage belt is lifted by hooking a suspension belt with a crane or the like, a hard steel wire frame 6 may be attached so that the bag can easily hold a square shape.

  FIG. 2 is a perspective view showing the inner bag 3, which is used in contact with the outer bag 2 described above. Made of 0.1 mm thick PE cloth film. A bottom plate 7 made of plywood with a thickness of 3 cm is placed at the bottom of the inner bag, and a heavy content such as a transformer is placed in the inner bag and placed on the bottom plate. In order to fold and seal and integrate the contents and the bottom plate so as to wrap the entire inner bag, a PP fixing belt 8 having a width of 25 mm is attached to the back bottom of the inner bag.

  The contents were put in the inner bag, the upper part of the inner bag was folded and sealed, the bottom plate and the contents were fixed so as to wrap the entire inner bag with a fixing belt, and then the upper part of the outer bag was squeezed and sewn on the upper part of the outer bag. FIG. 3 shows a state in which the mouth of the bag is tied with the strap 9 and is lifted by the loop 5 of the suspension belt.

  FIG. 4 is a perspective view showing a metal storage container in which the above-described storage bag can be completely inserted and stored tightly. The container body 10 and the lid 11 are fixed with bolts 12 sandwiched between packings. Is attached with a detachable eyebolt 13 for suspension.

  As described above, according to the storage bag for storing and transporting hazardous substances according to the present invention, it is possible to easily seal and relocate heavy objects such as transformers that contain hazardous substances. It is also effective from the standpoint of preventing environmental pollution. In addition, since the material is cloth or plastic film, the product can be provided at a low price.

The perspective view which shows the whole storage bag. The perspective view which shows the whole inner bag. The perspective view which shows the state which closes and lifts a storage bag. The perspective view which shows metal storage containers.

Explanation of symbols

1 bottom,
2 outer bag,
2-1 Lower part of outer bag,
2-2 The upper part of the outer bag,
3 inner bag,
4 Hanging belt,
5 Hanging belt loop,
6 Hard steel wire frame,
7 Bottom plate,
8 fixing belt,
9 Tie,
10 storage container body,
11 lid,
12 fixing bolts,
13 eyebolt for hanging,

Claims (3)

    A double bag with a height of about 120 cm from the four sides of a square bottom with a side of about 50 cm. The upper surface is an open double bag, and the outer bag is made of a thick, strong cloth up to a height of about 80 cm at the bottom and sides. The side between 80cm and 120cm above it is made of a soft cloth that can be folded, and an inner bag made of plastic film with a height of about 120cm is set so as to be inscribed inside the outer bag. A bottom plate with a thickness of about 3 cm is laid on the bottom of the inner bag. When an object is put in the inner bag, the upper part of the inner bag is folded and sealed, and at the same time, the lower base plate is integrated with the lower plate. There are several fixing belts attached to the back bottom of the inner bag, and after the inner bag is fixed, the mouth of the upper part of the outer bag is closed and tied, and finally the whole can be lifted up. Hanging belt on the bottom of the outer bag Hazardous substance storage / characteristic, characterized in that it is fixed in a cross shape, the belt rises along the outer surface of the outer bag, forms a loop on the bag, and is lifted by a crane etc. Storage bag for transportation.   2. A storage bag for storing and transporting hazardous substances according to claim 1, wherein the inner bag is made of a plastic film that does not allow the passage of harmful substances, or a different kind of plastic or a laminate film of plastic and metal foil.   The hazardous substance storage / transport container according to claim 1, wherein the container is used in combination with a metal box that can be hermetically fixed with a packing and bolts as a storage container for the storage bag for hazardous substance storage / transportation. Storage bag.

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