JPH1016955A - Vacuum drum can - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively utilize a waste drum can without disposing it, and preserve a large amount of various kinds of foods for emergency for a long period of time under a vacuum state by a method wherein to a drum can, a rotating lid to which an L-shaped pipe is rotatably attached with a bolt having a spring and a nut by inserting a packing. SOLUTION: A housing container 9 is placed in a used drum can 2 of which the upper lid has been removed, and a partitioning is provided between the external wall 2b and the housing container 9, and the top is covered with a plate 10. Then, in a gap being formed of the external wall 2b, the housing container 9 and the partitioning, a reinforcing material 11 is poured in from a filling port 13 being formed on the plate 10. A bolt 5 is made to go through the plate 10 which covers the top of the partitioning, and the bolt 5 is screwed with a nut 6, and a rotating lid 2a to which an L-shaped pipe 3 having a cock 4 is attached, is rotatably attached. By this constitution, drinking water and foods, etc., to be stored are placed in the housing part 9a, and the rotating lid 2a is closed, and the housing part 9a is vacuumized by removing air.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a vacuum drum for storing water and food in an emergency by using a used drum.

[0002]

2. Description of the Related Art Conventionally, empty cans, drums and the like are taken out and used, and then the empty cans and drums are discarded as garbage.

However, discarding used empty cans, drums, and the like as garbage wastes resources, is uneconomical, and has the disadvantage of increasing the amount of garbage.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a vacuum drum which can effectively use limited resources by effectively using a used drum. is there.

[0005]

According to the present invention, a storage container is placed in a drum, a partition is provided in a gap formed between the outer wall of the drum and the storage container, and an inlet is formed on the partition. Cover with a plate
Reinforcing material was poured into the gap from the inlet of the plate, and a rotating lid to which an L-shaped pipe was attached was rotatably attached to the drum with a packing with a bolt and a nut having a spring. The configuration of the characteristic vacuum drum can was adopted.

[0006]

Next, the present invention will be described with reference to the drawings. FIG. 1 is a front view of a vacuum drum according to the present invention, and FIG. 2 is a plan view of the vacuum drum according to the present invention. The present vacuum drum 1 utilizes a used drum.

That is, as shown in FIG. 1, the rotating lid 2a is attached to the used drum can so as to be rotatable by a bolt 5a to which a spring 5a is attached. A cock 4 for evacuating the inside of the vacuum drum can is provided on the rotating lid 2a.
Is attached.

The foods and the like stored and stored in the vacuum drum 1 according to the present invention include drinking water, rice, miso, soy sauce, food oil, campan) sugar, carbonated drinks, juices, curries, raw foods and the like. is there.

FIG. 3 is a longitudinal sectional view of the vacuum drum of the present invention, and FIG. 4 is a transverse sectional view of the vacuum drum of the present invention.

As shown in FIG. 3, the upper lid integrated with the used drum can is cut off, the storage container 9 is placed in the used drum can 2 from which the upper lid has been removed, and a partition is provided between the outer wall 2b and the storage container 9. 7 and a plate 10 on the partition 7
Cover with. Then, a reinforcing material 11 is poured into a gap formed by the outer wall 2b, the storage container 9 and the partition 7 from an inlet 13 formed in the plate 10.

A bolt 10 is inserted through a plate 10 covering the partitions 7, 7, 7, 7, 7, 7, 7, 7, 7 through a hole through which the bolt 5 can be inserted, and the bolt 5 is screwed into the nut 6. The lid 2a is attached rotatably. As the reinforcing member 11, a reinforced plastic may be used, or another material may be used as the reinforcing member.

As shown in FIG. 4, the partition 7 is provided between the storage container 9 and the outer wall 2b, so that the storage container 9 does not protrude inward when the storage portion 10 is evacuated. 9 to reinforce it. The partition 7 is provided radially.

After the reinforcing material 11 poured from the inlet 13 is solidified and stabilized, and after the reinforcing partition 7 is attached, the rotating lid 2a to which the L-shaped pipe 3 having the cock 4 is attached has the spring 5a. The tightening bolt 5 is attached while being screwed to the nut 6.

FIG. 4 is a cross-sectional view of the vacuum drum according to the present invention. As shown in the figure, partitions 7, 7, 7,... Are provided radially on the outer peripheral surface of the storage container 9.

FIG. 5 is a plan view in which the rotating lid is rotated. The attached rotating lid 2a is attached so as to rotate left and right around the tightening bolt 5.
Injection port 1 for injecting reinforcing material 11 into plate 10
3, 13, 13, 13, 13 are visible.

Hereinafter, the vacuum drum 1 according to the present invention will be described.
A method for storing drinking water 12, food, and the like will be described.

First, as shown in FIG. 5, the rotating lid 2a is rotated to put drinking water, food and the like to be stored in the storage portion 9a, and the rotating lid 2a is rotated and closed.

After closing the rotating lid 2a and strongly tightening the tightening bolt 5, the hose connected to the vacuum pump is connected to the L-shaped pipe 3, and the vacuum pump is driven to release the air in the storage portion 9a. , And the storage section 9a is evacuated.

After the air in the storage portion 9a is completely removed, the cock 4 is closed to prevent outside air from entering. In this manner, drinking water, food, and the like can be stored in the storage section 9a.

FIG. 6 is a longitudinal sectional view of another embodiment of the vacuum drum according to the present invention. In the vacuum drum 1 of this example,
The storage container 9 has a structure of the storage container 9 having irregularities. As described above, by forming the storage container 9 as a container having irregularities, a thick portion and a thin thick portion are formed in the reinforcing member 11, so that the strength can be increased.

[0021]

Since the present invention has the above-described configuration, the following effects can be obtained. First, the waste drum cans are effectively used without being discarded, which greatly contributes to effective use of resources. Secondly, since the drum can is made of a material which is hardly corroded or broken, a large amount of various kinds of emergency food can be stored for a long time in a vacuum state.

[Brief description of the drawings]

FIG. 1 is a front view of a vacuum drum according to the present invention.

FIG. 2 is a plan view of a vacuum drum can according to the present invention.

FIG. 3 is a vertical sectional view of a vacuum drum according to the present invention.

FIG. 4 is a cross-sectional view of the vacuum drum of the present invention.

FIG. 5 is a plan view of the vacuum drum according to the present invention in which a rotating lid is rotated.

FIG. 6 is a longitudinal sectional view of another embodiment of the vacuum drum according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vacuum drum 2 Drum can 2a Rotating lid 2b Outer wall 3 L-shaped pipe 4 Cock 5 Tightening bolt 5a Spring 6 Nut 7 Partition plate 8 Packing 9 Storage container 9a Storage part 10 Plate 11 Reinforcement material 12 Drinking water 13 Injection

Claims (2)

[Claims] 1. A storage container is placed in a drum, a partition is provided in a gap formed between an outer wall of the drum and the storage container, and a lid having a filling port formed on the partition is covered. Then, a reinforcing material was poured into the gap from the inlet of the plate, and a rotating lid to which an L-shaped pipe was attached was rotatably attached to the drum by a bolt and a nut having a spring with packing interposed therebetween. A vacuum drum can, characterized in that: 2. The vacuum drum according to claim 1, wherein the storage container has a curved structure.