RU106601U1 - STORAGE TANK OF TWO COMPONENTS - Google Patents

Abstract

The proposed container for drinks and other products of the food, cosmetic, chemical, pharmaceutical, medical industry and veterinary medicine is used for packaging, storage and use of two different components, for example liquid and / or solid substance in the form of a granular substance or mixture, mixed before use / use without contact with the external environment. The container for storing two components contains a body with a neck, an annular constriction is made on the body, which divides the container into lower and upper cavities, moreover, the diameter of the annular constriction is less than the diameter of the neck, the ring with a membrane that are installed in the annular constriction and separate the components located in the upper and lower cavities, and a plug-in element is installed on the neck, the membrane has a diameter larger than the diameter of the ring, and is located on the lower part of the ring, covering the outer side surface of the ring. The ring constricts and the ring are made in the form of a truncated cone, narrowed downward. The edges of the membrane have cuts or cuts. 1 n.p., 2 z.p. f-ly, 3 ill. To the abstract - figure 1.

Description

The utility model relates to the development of containers for bottling drinks, to the field of food, cosmetic; chemical, pharmaceutical, medical industry and veterinary medicine and can be used as a container for storing and packaging two components of different composition, for example liquid and / or solid substance in the form of a granular substance or mixture, mixed before use.

Known packaging for drinks, which contains a body with a neck, on the body there is an annular waist that divides the container into the lower and upper cavities, moreover, the diameter of the annular waist is less than the diameter of the neck, a membrane that separates the components located in the upper and lower cavities and is mounted on the lower part of the upper cavity, and on the neck there is a sealing element in the form of a lid with a spatula (see the article "Separate packaging for drinks." Packaging No. 1, 2010, Kiev, Ukraine, pp. 30-32). The integrity of the membrane is destroyed by pressing the lid, which leads to the arc movement of the scapula in the upper cavity and the destruction of the membrane.

The disadvantages of this package is the presence of increased diffusion of components between the cavities and the weakening of the strength properties of the container, because the membrane is attached to the side surface of the container. This can lead to defective products during storage.

Also, the production of such packaging takes a lot of time due to the complexity of the operations of filling and thermopressing the membrane, and therefore cannot be used to produce products in large batches per unit time.

Closest to the claimed utility model is a container for storing two components (see UA 50121, IPC ⁷ B65D 81/32, B65D 1/04, publ. 05/25/2010), which contains a body with a neck, an annular waist is made on the body, which separates the container into the lower and upper cavities, and the diameter of the annular waist is less than the diameter of the neck, a ring is mounted in the annular waist of the tank on which the membrane is mounted, which separates the components located in the upper and lower cavities, and a closure element is installed on the neck. The integrity of the membrane is destroyed after opening the clogging element with an external device, such as a blade, with which the membrane is torn.

However, in this container there is increased diffusion of components between the cavities, due to two separate connections, namely between the membrane and the upper part of the ring and between the side surfaces of the ring and the annular waist of the container. Also, when using metal membranes, for example, from aluminum, corrosion of the end parts of the membrane from some alkaline components is possible, which cannot be covered with a protective layer immediately after the cutting operation from the roll before the operation of establishing a container in the ring constriction. This can lead to defective products during storage.

The objective of the claimed utility model is to develop a container for storing two components, which would reduce diffusion between cavities and protect against corrosion of the end parts by double securing the membrane between the side surfaces of the ring and the annular constriction of the container due to structural changes.

The problem is solved in that the container for storing two components contains a body with a neck, an annular waist is made on the body that divides the vessel into lower and upper cavities, moreover, the diameter of the annular waist is less than the diameter of the neck, the ring with the membrane that is installed in the annular waist and the components are separated in the upper and lower cavities, and a plug-in element is installed on the neck, in accordance with the utility model, the membrane has a diameter larger than the diameter of the ring and is located on the lower part Part of the ring, covering the outer side surface of the ring.

In addition, the ring constriction and the ring are made in the form of a truncated cone, narrowed down. In addition, the edges of the membrane have cuts or cuts.

The utility model is illustrated by drawings.

Figure 1 presents a General view of the container for storing two components, a section. Figure 2 - ring and membrane, in an annular constriction, a vertical section. Figure 3 - membrane.

1 indicates the capacity; pos. 2 - neck; pos. 3 - body; pos. 4 and 5 - upper and lower cavities, respectively; pos. 6 - ring constrictions; pos. 7 - ring; pos. 8 - the rim; pos. 9 - membrane on the ring; pos. 10 - clogging element; pos. 11 - sections; pos. 12 - cutouts.

The inventive container for storing two components is shown in figure 1, has a neck 2, body 3, which is made in the form of an upper 4 and lower 5 cavities, divided by an ultra-deep ring constriction 6. The diameter of the annular constriction 6 is less than the diameter of the neck 2. This is the ratio of diameters allows you to freely pass through the neck 2 containers 1 to the working body of the machine, which implements the method of processing containers, and perform operations rinsing, draining the rinsing liquid, draining the container and filling the lower 5 and upper 4 cavity th components that are made in the traditional way.

Before installing the ring 7 in the annular constrictors carry out the installation of the membrane 9 on the lower part of the ring 7, for example by welding, gluing, mechanical crimping / pinch. After this connection, the outer edges of the membrane 9, FIG. 3, protrude beyond the outer diameter of the ring 6. The outer edges of the membrane 9, which protrude, wrap around the ring 7. For better adhesion, cuts 11 or cuts 12 are made on the membrane without creases and creases, FIG. .3. After that, set the ring 7 with the membrane 8 in the annular constriction 6.

The rim 8 on the upper part of the ring 7, figure 2, provides additional rigidity to the entire structure and additional protection of the end parts of the metal membranes from corrosion.

In addition, for tightness and ease of installation of the ring constricts 6 and the ring 7 with the membrane 9 is made in the form of a truncated cone, narrowed downward, figure 2, and use a multilayer membrane of different materials, not shown conditionally.

Filling the upper cavity 4 with a second component and closing the closure element 10 of the neck 2, figure 1 is carried out in this way. To compensate for the increased humidity in the upper cavity, which may appear when filling the lower cavity, the second component is prepared in such a way that the total humidity is normal, that is, the second component is “dried”.

In this case, the clogging element 10 is made in the form of an upper membrane or a cover, or a cover is used simultaneously to protect the upper membrane, not shown conventionally.

Use a container to store two components in this way.

After opening the clogging element 10, the integrity of the membrane 9 on the ring 7 is destroyed by external devices, such as a blade. After that, the components in the cavities are mixed. It is also possible to alternately extract the components into the outer packaging for subsequent mixing.

The use of the inventive capacity for storing two components will reduce the marriage in the finished product during storage before mixing the components before use.

The cost of such containers for storing two components is almost the same as in traditional plastic and PET bottles, which allows for a wide range of applications of the utility model in the production of beverages, medical, pharmaceutical and chemical preparations, in the cosmetics industry and veterinary medicine.

Claims (3)

1. A container for storing two components, which contains a body with a neck, an annular constriction is made on the body, which divides the container into lower and upper cavities, the diameter of the annular constriction being less than the diameter of the neck, a ring with a membrane that are installed in the annular constriction and separate the components, placed in the upper and lower cavities, and a sealing element is installed on the neck, characterized in that the membrane has a diameter larger than the diameter of the ring, and is placed on the lower part of the ring, covering the outer side ring top. 2. A storage container for two components according to claim 1, characterized in that the annular constriction and the ring are made in the form of a truncated cone, narrowed down. 3. A storage container for two components according to claim 1, characterized in that the edges of the membrane have cuts or cuts.