A kind of barrel of beer go out wine valve
Technical field
The invention belongs to barrel of beer manufacturing technology field, what relate to a kind of barrel of beer goes out wine valve.
Background technology
Some beer brewing machines are in the market to adopt the pressure of barrel of beer self that beer is pressed out, if the pressure of barrel of beer inside is inadequate or have leakage, just whole barrellled wine all can not be extruded, and cause waste.
For this reason, people have made some and have improved, and what have has also applied for patent, and for example Chinese patent literature data discloses beer brewing machine [application number 201020138238.8; Granted publication number: CN201704055U], it comprises the body that is provided with freezing chamber, freezing chamber is used for placing barrel of beer, on barrel of beer, be provided with ,Gai mechanism of Chu Jiu mechanism and comprise air inlet pipe, wine inhaling tube and wine outlet duct, air inlet pipe and barrel of beer internal communication, and be connected with source of the gas by control cock, wine inhaling tube lower end extends barrel of beer inner bottom part, and upper end is connected with wine outlet duct one end, and source of the gas is at least any two kinds in air pump, a CO2 gas cylinder and the 2nd CO2 gas cylinder.
The rectangular bending-like of air inlet pipe of Gai Zhongchu wine mechanism, one end of air inlet pipe is positioned at the top of body and is connected with control cock, the other end extends the bottom of barrel of beer, wine inhaling tube lower end extends the bottom of barrel of beer, upper end is positioned at the top of body and is connected with one end of wine outlet duct, on body, there is the fixed sturcture that air inlet pipe and wine outlet duct are fixed, the other end of wine outlet duct with go out wine tap and be connected, go out wine tap place and be provided with switch handle, that is to say, at least need two actions, the one, by control and regulation valve, source of the gas is inflated in bucket, need to the pressure in barrel of beer, check at any time, the 2nd, the pressure in operating switch handle and barrel of beer reaches after condition, just can make wine flow out in barrel of beer, complicated operation, and control and regulation valve toward barrel in relate to again air pump, a CO2 gas cylinder and the 2nd CO2 gas cylinder, complex structure while inflating.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, what a kind of barrel of beer simple in structure was provided goes out wine valve, and this goes out the single job of wine valve just can realize and inflates and goes out wine, simple, convenient.
Object of the present invention can realize by following technical proposal: a kind of barrel of beer go out wine valve, it is characterized in that, it comprises valve body, wine guiding tube and handle, described valve body center has the pilot hole running through, described valve body sidepiece has the air inlet pipe communicating with pilot hole, above-mentioned wine guiding tube is positioned at pilot hole place and is connected with valve seal, bottom above-mentioned valve body with between wine guiding tube, form the air extractor duct that can communicate with barrel of beer inside, described handle is hinged on valve body and handle and above-mentioned wine guiding tube are connected, described wine guiding tube sidepiece has air intake structure, after driving wine guiding tube to move down along pilot hole, above-mentioned handle can make air inlet pipe communicate with air extractor duct by above-mentioned air intake structure.
Originally go out the top that wine valve is positioned at barrel of beer, air inlet pipe is connected with air delivery device, the upper end of wine guiding tube with go out wine flexible pipe and be connected, the lower end wine inhaling tube harder with is connected, and the lower end of this wine inhaling tube is positioned at the bottom of barrel of beer, depress handle, when handle presses down, wine guiding tube moves down along pilot hole, air intake structure makes air inlet pipe be connected with air extractor duct, be that air inlet pipe is connected with barrel of beer inside, air delivery device is sent into gas from air inlet pipe, pass through air intake structure, air extractor duct enters in barrel of beer, air pressure in barrel of beer increases, beer moves up and passes through wine guiding tube from wine inhaling tube, going out wine flexible pipe flow in wineglass, after filling with, decontrol handle, handle resets, on wine guiding tube, move, air intake structure blocking-up air inlet pipe is communicated with air extractor duct, now stop to gas transmission in barrel of beer, barrel of beer stops defeated wine, simple in structure, only need pull handle, single job can realize gas transmission, defeated wine, simple to operate, convenient.
In going out in wine valve of above-mentioned a kind of barrel of beer, described air intake structure comprises recessed air inlet duct and the seal ring between valve body and air inlet pipe of wine guiding tube middle part annular.Air inlet pipe and valve body are one, the lateral wall of wine guiding tube and the madial wall of valve body fit, and the recessed air inlet duct of annular makes to have between wine guiding tube and valve body the cavity of supplied gas circulation, the gap between seal ring sealing wine guiding tube and valve body, gas can not revealed, good sealing effect.
In going out in wine valve of above-mentioned a kind of barrel of beer, the quantity of described seal ring is two, and two seal rings are axially connected in respectively in the valve body of the upper and lower both sides of air inlet pipe along wine guiding tube.Gas in air inlet pipe can not make progress or downward seepage along wine guiding tube after entering into the recessed air inlet duct of annular, reasonable in design.
In going out in wine valve of above-mentioned a kind of barrel of beer, in described valve body, there is recessed packing holder, above-mentioned seal ring is positioned at packing holder place.Packing holder makes the more firm of seal ring installation, and seal ring can not move up and down, and the firm degree that seal ring is installed is high, goes out wine valve seal performance good.
In going out in wine valve of above-mentioned a kind of barrel of beer, described air intake structure comprises that wine guiding tube middle part is along its axial recessed admission port and seal ring between valve body and air inlet pipe.Wine guiding tube is offered an admission port axially arranging along wine guiding tube on the sidewall of air inlet pipe, and gas can enter in this admission port, and when wine guiding tube moves down, this admission port makes air inlet pipe be connected with air extractor duct.
In going out in wine valve of above-mentioned a kind of barrel of beer, described wine guiding tube stretches out valve body place and has connecting portion, and above-mentioned handle one end is hinged in valve body, and handle middle part is connected with connecting portion, and the handle other end is the shank for operator presses.Connecting portion is recessed groove, and the middle part of handle has plush copper, and plush copper is embedded in groove, and take the hinged place of handle and valve body is run-on point, depresses the shank of pressing, and plush copper moves down and drives wine guiding tube to move down, and air inlet pipe is connected with air extractor duct.
In going out in wine valve of above-mentioned a kind of barrel of beer, described valve body bottom inside place is fixed with guiding pad, and guiding pad is enclosed within on above-mentioned wine guiding tube, has the through hole that supplied gas is passed through between described guiding pad and wine guiding tube.Guiding pad is to be made by elastomeric material, guiding pad plays directional tagging to the movement of wine guiding tube, make wine guiding tube move up and down Shi Buhui discovery skew, through hole is connected the inside of air extractor duct and barrel of beer, and the gas that air inlet pipe enters air extractor duct can enter in barrel of beer by this through hole.
In going out in wine valve of above-mentioned a kind of barrel of beer, described valve body bottom inside has the positioned edge that annular is protruded, and above-mentioned guiding pad is annular arrangement and guiding pad outside has the location division matching with positioned edge.Inner side and the wine guiding tube of guiding pad fit, and positioned edge is embedded in location division, and guiding pad is positioned, and guiding pad can not move, and guiding pad is good to the guide effect of wine guiding tube.
In going out in wine valve of above-mentioned a kind of barrel of beer, described through hole is some breach of guiding pad inner side.The quantity of breach is determined according to actual conditions, is generally four, and four ventilatory effects are good, and can not have influence on the guide effect of guiding pad to wine guiding tube.
In going out in wine valve of above-mentioned a kind of barrel of beer, described wine guiding tube sidepiece has the limiting section of protrusion, and above-mentioned limiting section can be resisted against on described guiding pad.Limiting section plays spacing effect to the movement of wine guiding tube, and wine guiding tube can only be moved in the scope of setting.
In going out in wine valve of above-mentioned a kind of barrel of beer, described wine guiding tube comprises body one and the body two being fixed together vertically, and above-mentioned air intake structure is positioned at body one place, and above-mentioned limiting section is positioned on body two.Wine guiding tube divides two parts, and body one is different with the diameter of body two, and body one matches with pilot hole, and body two matches with the bottom of valve body.
In going out in wine valve of above-mentioned a kind of barrel of beer, described limiting section comprises upper limit portion and lower limit portion, and described upper limit portion and lower limit portion all protrude from body two sidepieces ringwise, and above-mentioned guiding pad is between upper limit portion and lower limit portion.When wine guiding tube moves down, when upper limit portion is resisted against on guiding pad, position-limiting action plays to wine guiding tube in upper limit portion, and wine guiding tube can not be again to moving down; The in the situation that of maloperation, upwards pull handle, wine guiding tube is moved up, when limiting section support leans against on guiding pad instantly, wine guiding tube moves on no longer, prevents that wine guiding tube is drawn out.
Compared with prior art, the wine valve that goes out of barrel of beer provided by the invention has the following advantages:
1, the going out wine valve and only need once press the operation of handle of this barrel of beer, can realize gas and inflate in barrel of beer, and inflation causes the air pressure in barrel of beer to increase, thereby the wine in barrel of beer is flowed out along wine guiding tube, simple, convenient.
2, the wine valve that goes out of this barrel of beer is that air intake structure is the recessed air inlet duct of annular or axial recessed admission port and the seal ring that is positioned at the upper and lower both sides of air inlet pipe, while closing, seal ring is sealed into tracheae, during unlatching, be that wine guiding tube moves down, the air inlet duct that annular is recessed or axial recessed admission port are connected with the air extractor duct of valve body bottom, and gas is entered in barrel of beer, simple in structure.
3, going out on wine valve body two of this barrel of beer has upper limit portion and lower limit portion, and the moving range of upper limit portion and lower limit portion restriction wine guiding tube, can not exceed the scope of setting, long service life when wine guiding tube moves.
4, the guiding pad that originally goes out wine valve plays the effect of ventilation when the movement of wine guiding tube is played to the effect of guiding, can not rock good stability, long service life when wine guiding tube moves.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of this beer outletting valve for beer pail.
Fig. 2 is the integral structure cutaway view of this beer outletting valve for beer pail.
Fig. 3 is the structural representation of this beer outletting valve for beer pail guiding pad.
In figure, 1, valve body; 1a, pilot hole; 1b, air inlet pipe; 1c, packing holder; 1d, positioned edge; 2, wine guiding tube; 2a, body one; 2a1, connecting portion; 2b, body two; 2b1, upper limit portion; 2b2, lower limit portion; 3, handle; 4, air extractor duct; 5, air inlet duct; 6, seal ring; 7, guiding pad; 7a, location division; 8, through hole.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Embodiment mono-
As shown in Figure 1, 2, the wine valve that goes out of this barrel of beer comprises valve body 1, wine guiding tube 2, handle 3, air intake structure and guiding pad 7.
The center of valve body 1 has the pilot hole 1a axially running through along it, and the sidepiece of valve body 1 has air inlet pipe 1b, and one end of air inlet pipe 1b communicates with pilot hole 1a, and the other end is connected with air delivery device.On the sidewall of pilot hole 1a, have a pair of packing holder 1c, a packing holder 1c is positioned at the top of air inlet pipe 1b and pilot hole 1a connectivity part, and another packing holder 1c is positioned at the below of air inlet pipe 1b and pilot hole 1a connectivity part.The bottom of valve body 1 be round table-like with match with the shape of barrel of beer junction, and the inside of valve body 1 bottom has the air extractor duct consistent with its outer shape 4, the port of air extractor duct 4 has the positioned edge 1d that annular is protruded.Air extractor duct 4 places are provided with guiding pad 7, and as shown in Figure 3, guiding pad 7 is made by elastomeric material, the outside of guiding pad 7 has location division 7a, positioned edge 1d is embedded in the 7a of location division, makes guiding pad 7 be fixed on the port of air extractor duct 4, and the center of guiding pad 7 has through hole.The bottom of valve body 1 is that the below of air extractor duct 4 also has the fixed sturcture for being connected with barrel of beer.
Wine guiding tube 2 comprises body one 2a and body two 2b, body one 2a is axially connected by screw thread along it mutually with body two 2b, it is long straight cylindric that body one 2a is, its external diameter is slightly less than the internal diameter of pilot hole 1a, body one 2a is inserted in pilot hole 1a and its lower end is arranged in air extractor duct 4, stretch out outside valve body 1 upper end, is positioned at the top of valve body 1.Body one 2a upper end has connecting portion 2a1, connecting portion 2a1 is symmetrically arranged recessed groove, on handle 3, there is mounting groove, on the madial wall of mounting groove, there is the plush copper of a pair of protrusion matching with groove, body one 2a is through in mounting groove, plush copper is embedded in groove, and one end of handle 3 and valve body 1 are hinged, and the other end is the shank for operator presses.The center of body one 2a has air intake structure, air intake structure comprises recessed air inlet duct 5 and a pair of seal ring 6 of body one 2a middle part annular, a pair of seal ring 6 lays respectively in corresponding packing holder 1c, be the both sides up and down of air inlet pipe 1b and pilot hole 1a connectivity part, wine guiding tube 2 and valve body 1 are tightly connected.Body two 2b are positioned at the air extractor duct 4 of valve body 1 bottom, its slightly larger in diameter is in the diameter of pilot hole 1a, match with the internal diameter of guiding pad 7 through holes, body two 2b are through guiding pad 7, the limiting section on the sidepiece of body two 2b with protrusion, limiting section comprises the 2b1 of upper limit portion and the 2b2 of lower limit portion, the 2b1 of upper limit portion and the 2b2 of lower limit portion are all ringwise, and all protrude from the sidepiece of body two 2b, the 2b1 of upper limit portion is positioned at the top of guiding pad 7, be positioned at air extractor duct 4, the 2b2 of lower limit portion is positioned at guiding pad 7 belows.As shown in Figure 3, guiding pad 7 has with body two 2b touching positions the through hole 8 that supplied gas is passed through, in the present embodiment, through hole 8 is the breach on guiding pad 7 madial walls, the quantity of breach is four, and equidistantly distribute, when actual production, also can on guiding pad 7, beat several holes of running through as the through hole 8 of ventilation.
During use, press handle 3, handle 3 drives wine guiding tube 2 to move down, air inlet duct 5 is now connected with air extractor duct 4, gas enters in hydraulic cutting presser bucket by air inlet pipe 1b, air inlet duct 5, air extractor duct 4 and breach, and the pressure in barrel of beer raises, and wine flows out from wine guiding tube 2.
Embodiment bis-
The present embodiment is basic identical with structure and the principle of embodiment mono-, different places is in the present embodiment, air intake structure comprises that wine guiding tube 2 middle parts are along its axial recessed admission port and a pair of seal ring 6 between valve body 1 and air inlet pipe 1b, the admission port of this kind of structure, area is less, processes more convenient.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as valve body 1, pilot hole 1a, air inlet pipe 1b, packing holder 1c, positioned edge 1d, wine guiding tube 2, body one 2a, connecting portion 2a1, body two 2b, the 2b1 of upper limit portion, the 2b2 of lower limit portion, handle 3, air extractor duct 4, air inlet duct 5, seal ring 6, guiding pad 7, location division 7a, through hole 8 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.