JPH0725359Y2 - Carbonated beverage filling nozzle - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filling nozzle for efficiently filling carbonated beverage liquids and non-carbonated beverage liquids in containers such as bottles and cans under atmospheric pressure while suppressing forming.

[0002]

2. Description of the Related Art Conventionally, when making carbonated beverages, carbon dioxide gas and water are sent to a carbonated water production apparatus in advance to make carbonated water, and the carbonated water and non-carbonated beverage liquid are simultaneously sent to a container to make carbonated beverages. It was filling.

However, in such filling, the absorption rate of carbon dioxide gas to water can be controlled by the water temperature and the gas pressure at that time, but if it is supplied to the container as it is, the carbon dioxide gas in the beverage will rapidly increase due to a rapid pressure drop. As it is released into the atmosphere, carbonated drinks form and spill out of the container. As a result, the quantity becomes insufficient and carbon dioxide gas is lost. Further, there is a problem that the container is soiled by the carbonated drink that has spilled.

[0004]

DISCLOSURE OF THE INVENTION The present invention resides in that carbonated beverage liquid is filled through a porous body at the same time as the non-carbonated beverage liquid in the atmosphere while being opened to the atmosphere while preventing the forming phenomenon.

[0005]

The present invention employs means for supplying a carbonated beverage liquid through a porous body and filling the container with a non-carbonated beverage liquid under atmospheric pressure.

[0006]

1 is a sectional view of an embodiment of a filling nozzle according to the present invention, in which a protective case 1 is provided with a pre-drawing cylindrical body 2 vertically provided at the bottom of the case. A carbonated beverage supply pipe 3 is inserted into the case, and the tip of the pipe is bent and opened to a partition body 4 horizontally provided in the cylindrical body 2. A porous body 5 is horizontally provided directly below the partition body 4. A non-carbonated beverage liquid, for example, a syrup liquid supply pipe 6 is inserted into the case 1 and bent to tightly insert the partition body 4 and the porous body 5, and a jet pipe 7 is horizontally connected to the tip of the pipe. A carbonated beverage filling nozzle is constructed.

With the above-mentioned structure, the carbonated beverage can be filled in the container without causing the forming phenomenon. The reason for this is not clear, but it is considered that the porous body forming the nozzle uniformly and quickly brings the pressure to atmospheric pressure in a high pressure state, which is as if filling under a high pressure state. As the porous body, a sintered metal, a ceramic, a stack of nets having a pore size of 100 μm or less, or the like is used.

The embodiment of FIG. 2 is an explanatory view of filling a carbonated beverage into a container using the filling nozzle according to the present invention,
The carbonated beverage liquid supply pipe and the non-carbonated beverage liquid supply pipe are connected to the carbonated beverage liquid tank 8 and the non-carbonated beverage liquid tank 9 via automatic opening / closing valves V1 and V2, respectively. Reference numeral 10 in the figure denotes a container. The container 10 is transferred on the transporting machine A at a constant interval, is brought into contact with the repulsive stopper B, and the opening / closing valves V1 and V2 are operated by an electric system path connected to the stopper.

[0009]

As described above, the carbonated beverage filling nozzle of the present invention has the effect of continuously filling a carbonated beverage into the container under atmospheric pressure without causing foaming. Furthermore, since the forming phenomenon does not occur, naturally, there is no decrease in the filling amount and loss of carbon dioxide gas, and there is an advantage that the carbonated beverage can be hygienically filled into the container.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a carbonated beverage filling nozzle.

FIG. 2 is an explanatory view of a method of filling a container with a carbonated beverage using the filling nozzle of the present invention.

[Explanation of symbols]

 1 Protective Case 2 Cylindrical Body with Squeezed Tip 3 Carbonated Beverage Liquid Supply Pipe 4 Partition 5 Porous Body 6 Non-carbonated Beverage Supply Pipe 7 Ejection Pipe

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-62-287888 (JP, A) JP-A-49-14274 (JP, A) JP-A-49-101186 (JP, A) JP-A-62- 16388 (JP, A) Actually open 52-113045 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A device for filling carbonated beverage liquid and non-carbonated beverage liquid into a container under an atmosphere open, wherein a cylindrical body of a pre-drawing is attached to the bottom of a protective case, and a carbonated beverage liquid supply pipe is provided in the protective case. And a tip is opened in a partition body horizontally provided in the cylindrical body, a porous body is horizontally provided immediately below the partition body, and a non-carbonated beverage liquid supply pipe is further inserted in the protective case. And the tip of the tube is the partition body,
A nozzle for filling carbonated drinks, in which a porous body is inserted and a jetting pipe is horizontally connected to the end of the porous body.