CN2288947Y

CN2288947Y - Beer fresh-keeping barrel

Info

Publication number: CN2288947Y
Application number: CN 96228992
Authority: CN
Inventors: 王生春; 温建志; 吕孝信; 孙启武
Original assignee: ZHAOYUAN MEMBRANE ENGINEERING EQUIPMENT FACTORY SHANDONG PROV
Current assignee: ZHAOYUAN MEMBRANE ENGINEERING EQUIPMENT FACTORY SHANDONG PROV
Priority date: 1996-09-28
Filing date: 1996-09-28
Publication date: 1998-08-26
Anticipated expiration: 2006-09-28

Abstract

The utility model relates to a barrel for keeping beer fresh, belonging to a container for keeping liquid fresh. The utility model is composed of an upper outer plate (1), a lower outer plate (16), an inner liner (15), plastics foam (3), an inner cover (5), an outer cover (4), an exhaust valve (21), and a beer discharging valve (19). The utility model is characterized in that reflecting materials (27) are coated on the outer wall of the inner liner, and CO < 2 > steel bottles (24) are connected with the periphery of the inner cover (5) above the inner liner; the CO < 2 > steel bottles (24) are connected with the inner cover (5). Therefore, the utility model through which beer quality can be improved has the advantage of good heat insulating effect. The utility model is a good container for keeping the beer fresh.

Description

The beer refreshing bucket

The utility model relates to a kind of antistaling container, particularly a kind of beer refreshing bucket.

At present, domestic employed beer refreshing bucket mostly can not be isolated with air, all is to make in the air admission bucket by blow off valve, and beer is emitted in bucket, and like this, beer contacts with air, makes bacterial reproduction very fast, and fresh keeping time is short, and beer quality descends; Moreover can not prevent radiation of heat, and a barrel interior beer temperature is raise, heat insulation effect is bad.

The purpose of this utility model will provide a kind of raising beer quality exactly, the beer refreshing bucket of high insulating effect.

The purpose of this utility model is achieved in that a kind of beer refreshing bucket, by inner bag (15), plastic foam (3), go up outer bucket (1), outer bucket (16), inner cap (5), enclosing cover (4), blow off valve (21), wine drainage valve (19) are formed down, it is characterized in that being surrounded by on described inner bag (15) outer wall reflex-reflective material (27); On inner bag (15) inner cap (5) around be connected with annular CO ₂Steel cylinder (24), and be connected with inlet suction port on the inner cap (15) by adapting pipe (23).

A preferred plan of the present utility model is that reflex-reflective material (27) adopts clad aluminum foil.

The utility model advantage and effect:

1, owing to inner bag (15) outside, be covered with reflex-reflective material, thereby can prevent thermal radiation, high insulating effect, minimizing insulation layer thickness, cost-cutting.

2, owing to utilize CO ₂Steel cylinder has completely cut off beer and has contacted with air, makes bacterium be difficult for breeding, and fresh keeping time is long.

Accompanying drawing and drawing explanation:

Figure is the utility model concrete structure scheme drawing

1, goes up outer bucket 2, plastic cement pipe 3, plastic foam 4, enclosing cover 5, inner cap 6, beer filling valve 7, seal ring 8, locknut 9, bolt 10, nut 11, pad 12, bearing 13, handle 14, guard ring 15, inner bag 16, stifled 23, the adapting pipe 24 of outer bucket 17, rubber ring 18, capping 19, wine drainage valve 20, fillup valve 21, blow off valve 22, beer filling valve down, CO ₂Steel cylinder 25, valve rod 26, spring 27, reflex-reflective material

Embodiment:

Going up outer bucket (1) adopts engineering plastics to make with following outer bucket (16), be difficult for broken like this, be truncated cone-shaped respectively, and outside last, utilizing bolt (9), nut (10), backing (11) to connect bearing (12) on diameter in middle part of outside of bucket (1), bearing (12) is gone up and is connected handle (13); Go up outer bucket (1) and is connected employing guard ring (14) connection down between the outer bucket (16), inner bag (15) adopts stainless steel material to make, be covered with the reflex-reflective material (27) that one deck is made with compound aluminium foil material on its outer surface, to prevent the radiation of heat, outside reflex-reflective material (27) with last outside plate (1), filled plastics foam (3) between the following outside plate (16), make in the inner bag (15) and can be incubated, on inner bag (15), connect inner cap (5), a blow off valve (21) is arranged on inner cap (5), side at inner cap (5) is equipped with beer filling valve (6), be connected with beer filling valve stifled (22) on the beer filling valve (6), on the inlet suction port of inner cap (5), connect adapting pipe (23), adapting pipe (23) adopts the vinyon material to make, and adapting pipe (23) other end connects annular CO ₂Steel cylinder (24), annular CO ₂Steel cylinder (24) is around inner cap (5) and beer filling valve (6), and beer filling valve (6) is connected on the inner bag (15), at annular CO by locknut (8) ₂Fillup valve (20) is installed, in order to inject CO on the steel cylinder ₂Gas, beer filling valve (6) are inserted into inner bag (15) bottom, are connected with valve rod (25) in the upper end facial canal of beer filling valve (6), the outer spring (26) that connects of valve rod (25); Outside down, be connected with wine drainage valve (19) on the face of bucket (16), be used to arrange wine and use.The bottom of bucket (16) connects capping (18) by seal ring (17) outside down, in last outside plate (1) upper end enclosing cover (4) is housed.

During use, earlier fillup valve (20) is opened, annular CO ₂Steel cylinder (24) injects CO ₂, for future use, open enclosing cover (4) again, by beer filling valve (6) beer is injected in the inner bag (15), this moment, the air in the inner bag (15) was along with blow off valve (21) is drained along with the increase of pressure, until filling with beer, if the beer that overflows is arranged along with plastic pipe (2) is drained, then with CO ₂Steel cylinder (24) is connected with inner cap (5) inlet suction port by adapting pipe (23), when putting wine, and along with the pressure decay in the inner bag, annular CO ₂Steel cylinder (24) is just automatically with CO ₂Be injected in the inner bag (15), like this, beer does not contact with air, and improves the freshness of beer, all emits in inner bag (15) until beer.

Claims

1, a kind of beer refreshing bucket, by inner bag (15), plastic foam (3), go up outer bucket (1), outer bucket (16), inner cap (5), enclosing cover (4), blow off valve (21), wine drainage valve (19) are formed down, it is characterized in that being surrounded by on described inner bag (15) outer wall reflex-reflective material (27); On inner bag (15) inner cap (5) around be connected with annular CO ₂Steel cylinder (24), and be connected with inlet suction port on the inner cap (15) by adapting pipe (23).

2, beer refreshing bucket according to claim 1 is characterized in that described reflex-reflective material (27) adopts clad aluminum foil.