CN2524030Y

CN2524030Y - One-way valve on beer barrel

Info

Publication number: CN2524030Y
Application number: CN 02212217
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-14
Filing date: 2002-01-14
Publication date: 2002-12-04
Anticipated expiration: 2012-01-14

Abstract

The utility model relates to a unilateral valve on beer barrel, comprising a valve body, a piston, a spring, a seal piece and a beer pipe in the lining. The utility model is characterized in that a tubular leading casing(9) is arranged between the seal piston(4) and the beer outlet of the beer pipe in the lining, and the round ball(10) which can move along the axial direction is arranged inside the leading casing(9). The utility model has simple structure, convenient assembly and great seal performance, and the utility model solved the problem that the prior valve of the beer barrel is easy in leakage of beer.

Description

The unidirectional wine outlet valve port of barrel of beer

Technical field

The utility model belongs to the liquid outlet of container, particularly relates to the liquid outlet structure that can prevent from oppositely to inject liquid.

Background technique

Brand and quality be beer enterprise preferably, in order to guarantee the beer quality of its production, often uses special-purpose barrel of beer to show difference, and its notes wine to barrel of beer generally uses specialized apparatus to carry out in brewery.And some small-sized Beer Brewage producers because market do not guarantee, in order to expand sales volume the then barrel of beer of by every possible means imitated famous brand producer, perhaps utilize famous brand producer barrel of beer to inject other brand beer inwards to obtain interests.Reputable beers producer often adopts false proof measure at the wine-filling mouth place of special-purpose barrel of beer for this reason, as lock etc., but because the valve at the wine outlet place of barrel of beer generally is at the flexible piston of inner bag beer discharging nozzle peripheral hardware, but be the valve of liquid two-way flow, the dispensing device of therefore only setting up defences at the wine-filling mouth place is difficult to prevent inject beer or other liquid in barrel of beer.

Summary of the invention

The purpose of this utility model provides the unidirectional wine outlet valve port of a kind of barrel of beer, and it has and does not change the former basic mounting structure that goes out the wine valve, easy to assembly,

The purpose of this utility model realizes by the following technical solutions: be provided with a cover unidirectional control device between packed-piston and inner bag beer discharging nozzle, this goes out wine valve beer or liquid in the bucket is opening state when outflow, when liquid outside the bucket in bucket during re-injection, this valve port is closed automatically, thereby can reach false proof and inject beer or/and other liquid going out wine valve place.

The utility model comprises valve port, piston, spring, Sealing and inner bag wine outlet duct, it is characterized in that between the beer discharging nozzle of packed-piston and inner bag wine outlet duct, being provided with the cast guide pin bushing, the internal diameter of guide pin bushing should be greater than the internal diameter of inner bag beer discharging nozzle, in guide thimble, be provided with the orange that can move along its axis, the diameter of orange should be less than the internal diameter of leading the wine cover greater than the internal diameter of inner bag beer discharging nozzle, and the inner bag beer discharging nozzle end far away in guide thimble is provided with ball retaining, leads the wine sleeve pipe to prevent that orange breaks away from.

The utlity model has simple structure, simple and convenient assembly, good airproof performance has solved the problem of the easy body of falling the fluid injection that former barrel of beer wine drainage valve door exists.

Description of drawings

Fig. 1 is the utility model embodiment's a vertical section structure schematic representation;

Among the figure: the 1st, valve port, the 2nd, outer barrel wall, the 3rd, interior bucket, the 4th, piston, the 5th, stage clip, the 6th, seal ring or Sealing, the 7th, inner bag wine outlet duct, the 8th, wine outlet, the 9th, guide pin bushing, the 10th, ball sealer, the 11st, ball retaining, the 12nd, stage clip circle, the 13rd, guide pin bushing wine outlet, the 14th goes out wine valve connection mouth.

Specific embodiments

Below in conjunction with accompanying drawing and with it is that the utility model is described in further detail for embodiment:

In Fig. 1, valve port 1 is a stylostome, and an axial inner chamber is arranged, it uncovered 14 externally can connect the wine valve, and is fixedly mounted on the outer barrel wall 2, and the wine valve can be installed out thereon, its the other end is enclosed within outside the mouth 8 of inner bag wine outlet duct 7, is sealed up and being connected of inner bag 3 walls by Sealing 6.8 of beer discharging nozzles at packed-piston 4 and inner bag wine outlet duct 7 are provided with cast guide pin bushing 9, and this guide pin bushing 9 is pipe or round barrel shape, as when the tubbiness in its barrel bottom or/and should establish through hole on the sidewall of bucket bottom.Outside the wall of guide pin bushing 9, preferably be fixed with stage clip circle 12.The inner chamber of guide pin bushing 9 is isometrical cylinder, its internal diameter should be greater than the internal diameter of inner bag beer discharging nozzle 8, in guide pin bushing 9 pipes, be placed with the orange 10 that can move along its axis, the diameter of orange 10 should be slightly less than the internal diameter of guide pin bushing 9 and greater than the internal diameter of inner bag beer discharging nozzle 8, can just in time play airtight effect when orange 10 contacts with beer discharging nozzle 8.For being used to tubulose, break away from the wine outlet of guide pin bushing 9 or obstruction guide pin bushing 9 in order to stop orange 10 as guide pin bushing 9, need the inner bag end far away in guide pin bushing 9 pipes be provided with ball retaining 11, promptly Di Bu aperture should be less than ball 10 footpaths.

During use, when wine drainage valve being installed as bucket is last outside, the tail end of wine valve backs down piston 4 makes this valve open-minded, beer in the bucket is in inner bag beer discharging nozzle 8 flows out to cast guide pin bushing 9, and the orange in it 10 is dashed the ball of shifting the top onto keep off 11 places, around orange 10, flow through guide pin bushing 9 side openings 13, the inner chamber of valve port 1, wine drainage valve.Therefore do not influence the outflow of beer.But as when wine drainage valve inwardly injected liquid, liquid at first in valve body 1 enters the base apertures 13 of guide pin bushing 9, promoted orange 10 and moves to beer discharging nozzle 8 places, makes ball 10 contact and seal with the wine mouth, thereby reaches the effect of one-way valve.

Claims

1, the unidirectional wine outlet valve port of a kind of barrel of beer, comprise valve port, piston, spring, Sealing and inner bag wine outlet duct, it is characterized in that between the beer discharging nozzle (8) of packed-piston (4) and inner bag wine outlet duct, being provided with cast guide pin bushing (9), in guide pin bushing (9) pipe, be provided with the orange (10) that can move along its axis.

2, unidirectional wine outlet valve port according to claim 1 is characterized in that said guide pin bushing 9 is pipe or round barrel shape.

3, unidirectional wine outlet valve port according to claim 1 and 2 is characterized in that the internal diameter of guide pin bushing (9) should be greater than the internal diameter of inner bag beer discharging nozzle (8), and the inner bag end far away in guide pin bushing (9) pipe is provided with ball retaining (11).

4, unidirectional wine outlet valve port according to claim 1 and 2 is characterized in that the diameter of orange (10) should be less than the internal diameter of guide pin bushing (9) greater than the internal diameter of inner bag beer discharging nozzle (8).

5, unidirectional wine outlet valve port according to claim 1 and 2 is characterized in that preferably being fixed with stage clip circle (12) outside the wall of guide pin bushing (9).