RU36370U1 - The mechanism for attaching the neck of a plastic bottle to the drain channel of a device for manually filling foaming and / or carbonated drinks - Google Patents

Description

2 O O 3

The mechanism for attaching the neck of a plastic bottle to

drain channel for manual spills

persistent and / or carbonated drinks

The utility model relates to the field of food industry, in particular to commercial equipment, and can be used for dispensing beer and other foaming and / or carbonated drinks from an isobaric container into plastic bottles at retail kiosks, shops, restaurants and bars.

Known mechanisms for attaching the neck of the bottle to the open end of the drain channel of the device for filling foaming and / or carbonated drinks, implemented in many automated lines (US patent No. 6601618, IPC B 67 C 3/06, publ. 05.08.2003; US patent No. 6192946, IPC B 65 V 1/04, publ. 02/27/2001, Australian patent No. 491145, IPC B 3 3/10, 3/06, publ. 1978; Wolfgang Kunze. Technology of malt and beer .- C -Petersburg, “Profession, 2001.- S. 566-567; Technological equipment of canneries .- M, 1986.- S. 418-419), each of which contains an elastic ring seal, Formation at the end of the drain channel, a table for placing the bottle in alignment drain channel and a mechanism of axial movement of the bottle with a table for pressing the bottle neck end to the annular elastic seal end downcomer apparatus for dispensing of foaming and / or carbonated beverages.

MPK V67V1 / 06

FOR filling foaming and / or carbonated drinks due to insufficient stiffness of the specified plastic bottle.

The closest technical solution (prototype) is the fastening mechanism of the neck of a plastic bottle of an automatic liquid dispensing device (RF Patent No. 2060926, IPC В 67 С 3/04, publ. 05.27.1996), including an annular seal installed at the end of the drain channel and the spring-loaded grips of the neck of the plastic bottle located in the same place, connected by curly swivel arms to the actuator rods of the specified mechanism.

However, the specified mechanism for attaching the neck of a plastic bottle to the end of the drain channel is used in production lines for filling liquid, has a rather complicated structure, which cannot be used in devices for manual liquid filling.

The technical result of the utility model is to simplify the mechanism of fastening the neck of the bottle and provide p) r control of the specified mechanism.

The specified technical result is achieved in that the mechanism for attaching the neck of the plastic bottle to the end of the drain channel contains an elastic ring element attached to the end of the drain channel coaxially with its outlet and a spoon with a handle and a groove corresponding to the size of the neck of the plastic bottle, and the cylindrical part of the spoon is located around the end the drain channel at the outlet and is kinematically connected to the wall of the drain channel by a bayonet fitting, and the groove of the spoon is located in front of the outlet drain channel.

The bayonet connection is a blind helical groove made in the wall of the drain channel, in which an axis with

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a roller attached to the cylindrical part of the spoon of the mechanism for attaching the neck of a plastic bottle.

The mechanism allows you to quickly and tightly connect the neck of a plastic bottle with the end of the drain channel of the device for manual filling of foaming and / or carbonated drinks.

The device is illustrated by the following graphic materials. In FIG. 1 shows a diagram of a device for manual filling of foaming and / or carbonated drinks. In FIG. 2 is a drawing of a beverage dispensing mechanism with a plastic bottle fastening mechanism. In FIG. 3 shows a section AA of figure 2, which shows a section of the mechanism for attaching the neck of a plastic bottle to the end of the drain channel. In FIG. 4 shows a section along BB of Figure 2, which shows an additional section of the mechanism for attaching the neck of a plastic bottle to the end of the drain channel.

A device for manual filling of foaming and / or carbonated drinks (figure 1) includes a system for preparing and pouring a drink with a mechanism for attaching a plastic bottle to the drain channel. The system for preparing a beverage for bottling contains a gas cylinder 1 connected with pipelines with a reducer 2, an isobaric tank 3 with a drink. and a refrigerator 4. The beverage dispensing system includes a tap 5 for dispensing the beverage into a small container 6 (glass or mug) mounted, for example, on a stand 7 and connected to the beverage supply line 8 from the isobaric container 3. In addition, the beverage dispensing system further comprises back-filling mechanism 9 of the beverage in plastic bottles 10 (Figs. 1 and 2). The beverage dispensing mechanism 9 comprises a housing 11 mounted on a rack 7 and having a drain channel 12, a channel 13 connected to a gas supply pipe 14 from a gas cylinder 1, channel 15,

connected to the beverage supply pipe 8 from the isobaric container 3, a mechanism 16 for attaching the neck of the plastic bottle 10 to the open end of the drain channel 12, located on the housing 11 around the side wall 17 of the drain channel 12 and a throttle valve 18 with an outlet A installed in the housing 11 and connected to the drain channel 12. Node 19 for extinguishing the foam is placed in the drain channel 12. Channels 13 and 15, respectively connected to the pipelines 14 and 8 for supplying gas and drink, are connected by an additional channel 20 to the drain channel 12 a running valve 21 mounted on the housing 11 of the mechanism 9 for filling the beverage into plastic bottles 10.

The mechanism 16 for attaching the neck of a plastic bottle 10 to the end of the drain channel 12 (Fig. 2, 3 and 4) contains an elastic ring

an element 22 attached to the end of the drain channel 12 coaxially with its outlet and a spoon 23 with a handle 24 and a groove 25 corresponding to the size of the neck of the plastic bottle 10. The cylindrical part 26 of the spoon 23 is located around the wall 17 at the end of the drain channel 12 and is kinematically connected with the wall 17 the drain channel with a bayonet connection, and the groove 25 of the spoon 23 is located in front of the outlet of the drain channel 12. The bayonet connection is a blind screw groove 27, made in the wall 17 of the drain channel 12, in which the axis 28 with the role om 29 attached to the cylindrical portion 26 of spoon 23, the neck attachment mechanism 10 of the plastic bottle.

The node 19 for extinguishing the foam (Fig. 2) of the beverage dispensing mechanism comprises nozzles 30 with a through axial channel 31 having a cylindrical part with a helical groove 32 on the side surface and a shank 33 forming an annular cavity 34 between its outer

the surface and the surface of the drain channel 12. The annular cavity 34 of the drain channel 12 is connected to an additional channel 20,

The mechanism for attaching a plastic bottle to the drain channel of a device for manually filling foaming and / or carbonated drinks works as follows. A plastic bottle 10 is inserted into the groove 25 of the spoon of the mechanism 16 and by turning the handle 24 hermetically dock with the end of the drain channel 12 due to the elastic ring element 22. The throttle 18 is closed. The handle of the three-way valve 21 of the filling mechanism 9 (Fig. 2) is in the closed position. Then turn the handle of the three-way valve (Fig. 2) counterclockwise to communicate the pipeline 14 with gas through the channel 13, the flow part of the three-way valve 21, channel 20, the cavity 34 of the drain channel 12, the helical groove 32 with the inner volume of the bottle 10. In this case, the COi gas from the tank 1 enters the bottle 10, the pressure of which is equalized to the pressure in the isobaric tank 3. Next, turn the handle of the three-way valve (Fig. 2) 90 degrees clockwise to communicate the pipe 8 with the drink through the channel 15, flowing frequent l three-way valve 21, channel 20, cavity 34 of the drain channel 12, a helical groove 32 with the internal volume of the bottle 10. Since the pressure in the bottle 10 and the isobaric tank 3 is the same, there is no flow of beverage into the indicated tank. When the throttle 18 is opened, CO2 gas through the axial channel 31 and the opening A of the throttle is displaced from the bottle 10 into the atmosphere. A pressure differential is created in the isobaric tank 3 and the bottle 10, whereby the drink fills the bottle 10. After filling the bottle 10 with the drink to stop its further flow from the tank 3, turn the handle of the three-way valve 21 (Fig. 2) 45 degrees counterclockwise to the original

position. The remaining gas in the neck of the bottle and partially dissolved gas released from the beverage are removed through the axial channel 31 of the nozzle and the opening A of the throttle 18 to the atmosphere. After equalizing the pressure in the bottle to atmospheric, rotate the handle 24 of the mechanism 23 in the opposite direction, disconnecting the end of the drain channel 12 from the neck of the bottle 10, which is removed from the filling device, closed with a stopper and released to the consumer.

Thus, the fastening mechanism allows you to manually quickly and tightly connect the neck of the plastic bottle with the end of the drain channel of the device for manual filling of foaming and / or carbonated drinks.

Claims (2)

1. The mechanism for fastening the neck of a plastic bottle to the end of the drain channel of a device for manual filling of foaming and / or carbonated drinks contains an annular gasket attached coaxially to the end of the drain channel, and a spoon with a handle and a groove corresponding to the size of the neck of the bottle, and the cylindrical part of the spoon is located around open end of the drain channel and is kinematically connected to the wall of the drain channel by a bayonet fitting. 2. The mechanism according to claim 1, characterized in that the bayonet connection is a blind screw groove made in the wall of the drain channel, in which a pin with a roller is mounted, attached to the cylindrical part of the spoon of the neck of the plastic bottle.