CN2148758Y - Dispensing valve for beverages - Google Patents

Abstract

The utility model relates to a dispensing valve for beverages, which is composed of a dispensing valve body (1), a wine inlet channel, a valve core (3) and a sealing member (4). The utility model is characterized in that the wine inlet channel is composed of movable comb members (2) with annular comb structure. The movable comb members (2) are installed on the valve core (3), and the comb teeth are parallel to the axle wire of the valve core (3). A plurality of slits are uniformly distributed on the movable comb members (2). Beverage penetrates through the slits into the dispensing valve body, and then flow into a bottle. The utility model can effectively solve the problem of bubble returning and the problem of uncontrollable liquid level for dispensing the beverages containing carbon dioxide, so the beverage loss and the economic loss on the dispensing machine and the whole production line are reduced.

Description

Dispensing valve for beverages

The utility model relates to a kind of beverage filling valve, particularly relates to the beverage filling valve of a kind of carbonated beverage (as beer).

At present, the beer filling valve that adopts on the beer packing line is to adopt tangential inclined hole to go into the structure of wine, and the beer spiral is flowed in the bottle, see shown in Fig. 1,2,3, it by can valve body (1), advance wine passage (2), spool (3) and sealing member (4) and form.Its weak point is: 1. can not airtight effectively bottleneck gas after stopping can, and cause liquid level still to continue to rise, the height of liquid level is difficult to control in the bottle, makes liquid level too high and cause wine to decrease easily; 2. beer tangentially enters in the bottle by inclined hole, can not form stable flow regime, and carbon dioxide is overflowed, and returns bubble behind the bottle outlet and causes wine to decrease; 3. liquid level is too high in the bottle, makes the bottleneck space be significantly smaller than 4% requirement, makes follow-up pasteurization operation a large amount of broken bottle phenomenons, consequences such as the wine that causes damage, bottle and etching apparatus occur; 4. it is less to advance the wine area of passage, and can efficient is not high; 5. because can is bad, need 3-7 name underworker, inferior-quality product is detected from conveyor line.

The purpose of this utility model is exactly in order to overcome weak point of the prior art, provides a kind of wine that both reduced greatly to decrease, and improves the beverage filling valve of can efficient again.

The purpose of this utility model can realize by following technical measures: it by the can valve body, advance wine passage, spool and sealing member and form, it is characterized in that into the wine passage changes the dynamic formula broach spare that tangential inclined hole is annular comb structure, be contained on the spool, its broach is parallel with the axis, enter valve body in the slit uniformly on the beverage slave mode broach spare, and flow in the bottle downwards, making flows stablizes.

The purpose of this utility model can also be come further perfect by following technical measures: in 0.3-1.0 millimeter scope, the width of tooth is then more than or equal to gap width along the pectination gap width of thin-walled circumference for dynamic formula broach spare.Different beverages, the slit of dynamic formula broach spare all has different with the facewidth.

The purpose of this utility model can also be come further perfect by following technical measures: when being used for beer filling, dynamic formula broach spare along the pectination gap width of thin-walled circumference in 0.5-0.7 millimeter scope.

The utility model compared with prior art has many advantages: 1. solved can effectively and returned bubble problem and the out of contior problem of liquid level, because being the slit by dynamic formula broach spare, beer flows into downwards in the bottle, it is stable to flow, carbon dioxide in the beer can not overflowed, and dynamic formula broach spare makes valve when motion link up segregate liquid and gas up and down, thereby avoid swabbing action to make the can level fluctuation, in addition, dynamic formula broach spare gos deep into sealing bottleneck gas effectively in the groove, the bottling electrolyte level is controlled, avoided in the follow-up pasteurization operation phenomenon, decreased thereby greatly reduce at the wine on the bottle placer with on the whole production line because of the too high and broken bottle of liquid level; 2. because dynamic formula broach spare can obtain the bigger wine area of passage that advances, can efficient and effect have been improved; 3. need not underworker's manual operations, kept former quality of beer; 4. the utility model can also be used for the Beverage filling machine of other carbonated beverage (as carbonated drink).

The drawing explanation:

Fig. 1 is the filling valve can schematic diagram of prior art;

Fig. 2 is the constructional drawing of filling valve shown in Figure 1;

Fig. 3 be Fig. 2 advance wine channel architecture enlarged diagram;

Fig. 4 is the constructional drawing of one of the utility model embodiment;

Fig. 5 is the amplification plan view of the dynamic formula broach spare of one of the utility model embodiment.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 4 and beverage filling valve shown in Figure 5 are one of embodiment of the present utility model, be used for the beer packing line, it by can valve body (1), advance wine passage, spool (3) and sealing member (4) and form, wherein advancing the wine passage is dynamic formula broach spare (2), the annular arrangement comb structure, its broach is parallel with the axis, dynamic formula broach spare is sleeved on the spool (3), stretch under the teeth directional, stretching into valve body (1) goes up in the groove (1a) on valve nozzle limit, valve nozzle is higher than trench bottom surfaces, makes beer enter into the wine passage and can seal bottleneck gas when valve nozzle flows out valve body (1).And sealing member (4) is an annulus platform shape, is contained on the spool (3), has than large tracts of land to contact good seal performance with valve nozzle.It is 0.5 millimeter that dynamic formula broach spare (2) is gone up the well-distributed gap width, and the facewidth is 0.7 millimeter.The spool of filling valve (3) but up-and-down movement, when can, spool (3) moves up, and opens valve nozzle, beer enters valve nozzle through the slit of dynamic formula broach spare (2), flows down into bottle, beer is stable through the flow regime in slit, carbon dioxide can not overflowed.When can finishes, spool (3) moves down, the sealing valve nozzle.

A represents beer, and B represents pressurized air.

Claims (5)

1, a kind of beverage filling valve, it by can valve body (1), advance wine passage, spool (3) and sealing member (4) and form, it is characterized in that into the wine passage is by dynamic formula broach spare (2) formation of annular comb structure, be contained on the spool (3), its broach is parallel with the axis, dynamic formula broach spare is evenly distributed with many slits on (2), and beverage passes these slits and enters valve body, and flows in the bottle downwards.

2, beverage filling valve according to claim 1, it is characterized in that dynamic formula broach spare (2) along the pectination gap width of thin-walled circumference in 0.3-1.0 millimeter scope, the broach width is more than or equal to gap width.

3, beverage filling valve according to claim 1 and 2 is characterized in that dynamic formula broach spare (2) can be in 0.5-0.7 millimeter scope along the pectination gap width of thin-walled circumference.

4, beverage filling valve according to claim 3 is characterized in that dynamic formula broach spare (2) broach width is 0.7 millimeter, and the broach slit is 0.5 millimeter.

5,, it is characterized in that sealing member (4) is annulus platform shape, is contained on the spool (3) according to claim 1 or 2 or 4 described beverage filling valves.

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