CN104709864B

CN104709864B - Beverage lifting supplies machine

Info

Publication number: CN104709864B
Application number: CN201410781646.8A
Authority: CN
Inventors: 金古航
Original assignee: Panasonic Intellectual Property Management Co Ltd
Current assignee: Panasonic Intellectual Property Management Co Ltd
Priority date: 2013-12-16
Filing date: 2014-12-16
Publication date: 2018-05-25
Anticipated expiration: 2034-12-16
Also published as: JP6569847B2; CN104709864A; JP2015134642A

Abstract

The present invention provides a kind of beverage lifting and supplies machine.It is supplied possessing the beverage lifting containing multiple stoste nozzles and the multi-way valve of dilution Water Supplies Department in machine, upkeep operation convenience when o-ring is replaced can be improved.Multi-way valve (10) possesses, diffuser (36), is formed with each stoste nozzle (44) and dilution Water Supplies Department (53)；Pedestal (38), stationary diffuser；And spout (37), the outside of diffuser is removable installed in across o-ring (51), and is guided so that the dilution water from dilution Water Supplies Department is collided with the stoste from stoste nozzle.In the state of spout is removed, o-ring is exposed from the downside of installing plate and pedestal.

Description

Beverage lifting supplies machine

Technical field

The present invention relates to a kind of stoste is selected from different types of a variety of stostes, by the selected stoste and carbonated water Or the beverage lifting that the dilution waters such as cold water are mixed and supplied from multi-way valve supplies machine.

Background technology

In the past, in such beverage lifting is for machine, diverse a variety of stostes (concentrate) such as selection perfume, taste or color, and It is supplied after being mixed with dilution waters such as carbonated water or cold water.At this point, these stostes or dilution water are from the drink referred to as multi-way valve It sprays in material jetting nozzle, and is fed to after being mixed with stoste and dilution water in cup.

The multi-way valve includes：Diffuser possesses the multiple stoste nozzles for spraying stoste in lower end, possesses ejection in periphery The dilution Water Supplies Department of dilution water；Spout opens up in lower end and is formed with supply opening；Pedestal, for diffuser to be installed on master On the installing plate of body；And other component etc..

At this point, spout is removably mountable on pedestal or installing plate, formed between spout and diffuser for dilution water The gap flowed down.In addition, be equipped with o-ring on the upside of the dilution Water Supplies Department of diffuser so that the diffuser and spout it Between seal.Also, the dilution water sprayed from dilution Water Supplies Department flows down in gap between spout and diffuser, and from supply opening It sprays.On the other hand, stoste nozzle is located above the supply opening of spout, and the stoste sprayed from stoste nozzle is ejected into lower section Supply opening, and collided thereunder with dilution water (referring for example to patent document 1).

Prior art literature

Patent document

Patent document 1：Japanese Unexamined Patent Publication 10-72099 publications

The content of the invention

Problems to be solved by the invention

Herein, though not expressing in Fig. 3 of above patent document 1, the floor installation of multi-way valve is being arranged at main body The upper surface of installing plate.In addition, the o-ring between sealing spout and diffuser is located at upper (inner) side of base lower surface, therefore O Type ring is located at the upside (upside of base lower surface) of installing plate.Therefore, even if removing spout, finger can not also touch o-ring, It is had to carry out for replacement o ring from installing plate dismounting multi-way valve and disassembles operation, upkeep operation convenience is poor.

The present invention is made to solve the problems, such as the conventional art, it is intended that being sprayed possessing with multiple stostes The beverage lifting of mouth and the multi-way valve of dilution Water Supplies Department is supplied in machine, improves upkeep operation convenience when o-ring is replaced.

Solution to problem

To solve the above-mentioned problems, for beverage lifting of the invention for equipment for multi-way valve, which is used for will be from multiple originals The stoste that nozzle for liquid selectively sprays is mixed and supplied, the multi-way valve with the dilution water sprayed from dilution Water Supplies Department Possess：Diffuser is formed with each stoste nozzle and the dilution Water Supplies Department；Pedestal fixes the diffuser；And spray Mouthful, the outside of the diffuser is removable installed in across o-ring, and guides the dilution water from the dilution Water Supplies Department So that itself and stoste from the stoste nozzle are collided, in the state of the spout is removed, the o-ring is from the pedestal Downside expose, the diffuser has to install the mounting groove of the o-ring in periphery, forms the downside of the mounting groove A part for wall is removed, the periphery concave shape of the diffuser of the dilution Water Supplies Department in the downside of the mounting groove Into, and fin is formed in the part in the dilution Water Supplies Department, the fin and the wall of the removed downside Part connection, the height of the fin become from a part of side of the wall of the removed downside to the stoste nozzle side It is high.

The beverage lifting of technical solution 2 is characterized in that above-mentioned diffuser has in periphery for mounting O-shaped ring for machine Mounting groove, the part for forming the wall of the downside of the mounting groove are removed.

The beverage lifting of technical solution 3 is characterized in that the dilution Water Supplies Department in above-mentioned each scheme is in mounting groove for machine The periphery of the diffuser of downside is recessed to form, and forms fin in the part in the dilution Water Supplies Department.

The beverage lifting of technical solution 4 is characterized in that for machine, the bottom of the position of the diffuser in above-mentioned each invention is deviateed The corner of seat is formed with the discharge unit of condensed water.

The beverage lifting of technical solution 5 is characterized in that also thering is the installing plate of firm banking in above-mentioned each scheme for machine, In the state of removing spout, o-ring is exposed from the downside of installing plate.

The beverage lifting of technical solution 6 is characterized in that for machine, and the pedestal in above-mentioned each scheme is by from the top of installing plate The screw of insertion is installed on the installing plate.

The beverage lifting of technical solution 7 is characterized in that for machine, the floor installation in above-mentioned each scheme in the downside of installing plate, Perforation of the diffuser through being formed on installing plate is projected into the upside of the installing plate, and in the state of spout is removed, o-ring from Expose the downside of pedestal.

Invention effect

According to the present invention, in the beverage lifting for possessing multi-way valve is for machine, which is used to select from multiple stoste nozzles The stoste sprayed to selecting property is mixed and supplied with the dilution water sprayed from dilution Water Supplies Department, which possesses：Diffusion Device is formed with each stoste nozzle and dilution Water Supplies Department；Pedestal fixes the diffuser；And spout, it is detachable across o-ring Ground is arranged at the outside of the diffuser, and guides the dilution water from dilution Water Supplies Department so that itself and the original from stoste nozzle Liquid collides, and in the state of spout is removed, o-ring is exposed from the downside of installing plate and pedestal, therefore, it is possible to be installed in multi-way valve In the state of installing plate, from downside replacement o ring.In particular, such as technical solution 5, the also installing plate with firm banking, tearing open In the state of spout, in the case that o-ring is exposed from the downside of installing plate, the state of installing plate can be installed in multi-way valve Under, from downside replacement o ring.

Operation is disassembled without performing, you can carry out the replacement of o-ring, therefore beverage lifting supplies the upkeep operation of machine as a result, It significantly improves.Especially, such as technical solution 7, floor installation is in the downside of installing plate, perforation of the diffuser through being formed on installing plate Be projected under the structure of the upside of the installing plate, by the state of spout is removed o-ring from the downside of pedestal expose, Become easy so as to the replacement of o-ring.

At this point, such as technical solution 2, the mounting groove that the o-ring for being formed at diffuser periphery for installation is formed such as excision A part for the wall of downside, then can be by the barbed portion using finger roll o-ring, so as to easily remove o-ring.

In addition, such as technical solution 3, dilution Water Supplies Department is recessed to form in the periphery of the diffuser of the downside of mounting groove When, fin is formed in such as part in the dilution Water Supplies Department, then in mounting O-shaped ring, can avoid by mistake pacifying o-ring The problem of loaded on dilution Water Supplies Department's (recess).

Furthermore such as technical solution 4, if forming the discharge unit of condensed water in the corner of the pedestal for the position for deviateing diffuser, The condensed water for the diffuser face for resulting from multi-way valve can be then accepted by pedestal, and is discharged from discharge unit.Hereby it is possible to it prevents The problem of condensing drip is fallen in cup.In particular, such as technical solution 7, floor installation is in the downside of installing plate, and diffuser is through installation Under the structure for the upside that the perforation formed on plate is projected into the installing plate, the condensed water dropped onto on pedestal can swimmingly be passed through Discharge unit is discharged in drip tray below installing plate etc..

Also, such as technical solution 6, by from the screw that the top of installing plate is inserted by floor installation in the installing plate when, Even if just in case screw comes off, the danger in cup being positioned over below installing plate etc. is not dropped to, foreign matter can be avoided to mix yet Enter accident.

Description of the drawings

Fig. 1 is that the beverage lifting of one embodiment of the invention supplies the front view of machine.

Fig. 2 is that the beverage lifting of Fig. 1 supplies the side view of machine.

Fig. 3 is supply system figure of the beverage lifting for the soda supply system of machine of Fig. 1.

Fig. 4 is block diagram of the beverage lifting for the control system of machine of Fig. 1.

Fig. 5 is to be installed in the stereogram of the beverage lifting of Fig. 1 for the multi-way valve in the state of on the installing plate of machine.

Fig. 6 is the installing plate of Fig. 5 and the vertical profile front view of multi-way valve.

Fig. 7 is the installing plate of Fig. 5 and the longitudinal cross-sectional side view of multi-way valve.

Fig. 8 is stereogram of the beverage lifting for the multi-way valve of machine of Fig. 1.

Fig. 9 is the rear perspective view of the multi-way valve of Fig. 8.

Figure 10 is by the face upwarding stereogram of the state of the spout dismounting of the multi-way valve of Fig. 8.

Figure 11 is another face upwarding stereogram of the multi-way valve of Figure 10.

Figure 12 is the stereogram of the spout of the multi-way valve of Fig. 8.

Figure 13 is the stereogram for representing an example when the spout of the multi-way valve of Fig. 8 is equipped with spiral helicine 1 guiding wall.Figure 14 be the stereogram for representing an example when the spout of the multi-way valve of Fig. 8 is equipped with spiral helicine 2 guiding walls.Figure 15 is definition graph The figure of the current of the dilution water of 6 multi-way valve.

Figure 16 is the spout for the multi-way valve for removing Fig. 6 and installs the figure of the state after cleaning connector.

Label declaration

G gaps (cleaning space：Carbonated water (dilution water) flow path)

1 beverage lifting supplies machine

4 main bodys

10 multi-way valves

34 resisting force sheet box bodys

36 diffusers

36A wall surfaces

37 spouts

38 pedestals

39 installing plates

39D perforates

44 stoste nozzles

49 mounting portions

51 o-rings

53 dilution Water Supplies Departments

54 mounting grooves

54A notch sections

56 fins

57 guiding walls

61 discharge units

66 screws

67 cleaning connectors

69 cylindrical portions

71 outlets

Specific embodiment

Hereinafter, based on attached drawing come the embodiment that the present invention will be described in detail.The beverage lifting of embodiment possesses for machine 1：It is carbon-free Acids beverage server system 2, supply oolong tea or fruit juice etc. are without carbonated beverage；And carbonated beverage supply system 3, from this The multi-way valve 10 of invention supplies the carbonated beverages such as cola.In addition, beverage lifting possesses the main body 4 of substantially box shape for machine 1, The upper front surface of main body 4 is equipped with the door 5 for possessing selecting switch 5B, and the selecting switch 5B is for the drink to be supplied of selection Material.In addition, in the front surface lower part of main body 4, the drip tray 7 that can place three cups 6 is provided with.

Above-mentioned carbon-free acids beverage server system 2 possesses refrigerating box 20 on front side of 4 top of main body.Refrigerating box 20 possesses appearance Receive pair of right and left BIB (the Bag In Box for whetheing there is carbonated beverage stoste (concentrate)：Bag in box) 21A, 21B and formation For the cooler 22 of continuous S shape cooling water pipe path 22A, made by aftermentioned circulating pump 334 in bosh 330 Cooling water cycles in the cooling water pipe path 22A of cooler 22, so that the stoste without carbonated beverage keeps cooling.

In addition, carbon-free acids beverage server system 2 possesses：Pair of right and left catheter pump 23A, 23B, from BIB21A, 21B force feed No carbonated beverage by the use of stoste and the cold water as dilution water；Stoste conduit 24A, 24B, will be by catheter pump 23A, 23B force feed Stoste be ejected to be placed on immediately below cup 6 in；And dilution (operating) water nozzle 25A, 25B, it will be by catheter pump 23A, 23B force feed Dilution water be ejected to be placed on immediately below cup 6 in.

On the other hand, carbonated beverage supply system 3 main body 4 front, center, except the present invention multi-way valve 10 with Outside, flow control valve, various solenoid valves etc. are also configured with, in main body 4, is equipped with for (reference to be schemed from city tap-water pipe 3) force (forcing) pump 321 of 350 pressurization supply tap water, accommodate the bosh (hereinafter referred to as sink) 330 of cooling water and right The cooling unit 340 that cooling water in sink 330 is cooled down.

It is configured in sink 330：Carbonator (with reference to Fig. 3) 331, water with carbon dioxide is mixed and generates carbon Sour water；Blender motor 333 revolves paddle 332 to stir cooling water by blender；Circulating pump 334, it is electronic mounted on blender On machine 333；Coil unit 335, comprising make stoste by stoste coil, make carbonated water by carbonated water coil, make originally Water by tap water coil；And evaporation tube 343, form cooling unit 340.The cooling water of circulating pump 334 and cooler 22 Canal path 22A is connected.Blender motor 333 stirs the cooling water in sink 330 as a result, and will be cold in sink 330 But hydraulic pressure is sent to 20 side of refrigerating box.

Cooling unit 340 possesses：Compressor 341 compresses refrigerant；Condenser 342, to the system compressed through compressor 341 Cryogen is condensed；And evaporator 343, it condenses condensed device 342 and subtracts through capillary vessel (not shown) or expansion valve etc. The refrigerant evaporation of pressure, cooling capacity is played using heat-absorbing action at this time.

Next, Fig. 3 represents the supply system of carbonated beverage supply system 3.Pipeline 355 is formed as follows, i.e. Tap water from city tap-water pipe 350 is via water filter 351, force (forcing) pump 321, coil unit 335, distributor 352, stream Amount adjustment valve 353 and solenoid valve 354, and flow into the cold water inflow entrance 31 of multi-way valve 10.

In addition, pipeline 359 is formed as follows, i.e.,：Carbon dioxide from carbon dioxide storage tank 356 is sent to difference Accommodate diverse a variety of (in embodiment be four kinds) stoste I, II, III, the IV such as perfume, taste, color original fluid container 357A, 357B, 357C, 357D, from original fluid container 357A, 357B, 357C, 357D by carbon dioxide force feed stoste I, II, III, IV via Coil unit 335 and solenoid valve 358A, 358B, 358C, 358D flow into each stoste inflow entrance 32 of multi-way valve 10.

In addition, it is configured with carbonator 331 in cooling water in sink 330.Thereby, it is possible to efficiently generate carbonic acid Water.Carbon dioxide from carbon dioxide storage tank 356 is provided to the carbonator 331, moreover, from the cold of distributor 352 Water is supplied to the carbonator 331 via carbonator water supply electromagnetic valve 360.Pipeline 363 is formed as follows, i.e.,：By The carbonated water that carbonator 331 generates flows into multi-way valve 10 via flow rate regulating valve 361, coil unit 335 and solenoid valve 362 Aftermentioned carbonated water flows into connector 33.

Next, Fig. 4 is to represent block diagram of the beverage lifting for the major part of the control system of machine 1.Beverage lifting has for machine 1 Have responsible beverage lifting supply machine 1 the control unit 8 integrally controlled, on the control unit 8, be connected to above-mentioned selecting switch 5B, First to fourth stoste solenoid valve 358A, 358B, 358C, 358D, carbonated water solenoid valve 362, cold water solenoid valve 354, pressurization electricity Motivation 321, cooling unit 340, catheter pump 23A, 23B.In addition, on control unit 8, it is also associated with being arranged on each switch 5B not Cleaning switch 5C at same position.

Next, illustrate the structure of the multi-way valve 10 of the present invention with reference to Fig. 5~Figure 14.The multi-way valve 10 of embodiment includes Connector 33, resisting force sheet box body 34, diffuser 36, upper and lower opening and lower end are flowed into for the carbonated water that above-mentioned carbonated water flows into supply The spout 37 of mouth 47 and pedestal 38 are answered, and passes through installing plate 39 and is installed on main body 4.

Above-mentioned resisting force sheet box body 34 accommodates resisting force sheet 42, which is screwed with carbonated water in upper end and flows into connector 33, and the carbonated water of the inflow entrance 41 to flowing into connector 33 from carbonated water depressurizes.In addition, obliquely protrude shape Into the above-mentioned cold water inflow entrance 31 for thering is cooling water to flow into.Resisting force sheet 42 axially possesses multiple slots in circumferential surface, should by changing The depth of slot can change Resistance Value.Also, by the resistance, the carbon of the inflow entrance 41 from carbonated water inflow connector 33 Sour water is depressurized, so as to supply good soda.It is connected in addition, resisting force sheet box body 34 forms to flow into carbonated water The carbonated water flow path 43 that the inflow entrance 41 of part 33 connects, accommodates above-mentioned resisting force sheet 42 in the carbonated water flow path 43.It is also, above-mentioned Cold water inflow entrance 31 is communicated in the lower end of the carbonated water flow path 43.

Above-mentioned diffuser 36 is the downside for being installed in resisting force sheet box body 34, is formed in the horizontal direction for stoste from stage casing The multiple above-mentioned stoste inflow entrances 32 flowed into make the stoste from stoste inflow entrance 32 and the carbonated water from resisting force sheet box body 34 And the device of cold water diffusion.From the center of 36 lower end of diffuser nearby, protrusion is formed with downward multiple (is in embodiment Four) stoste nozzle 44.Each stoste inflow entrance 32 is connected with each stoste nozzle 44 by independent stoste flow path 46.

At this point, each stoste nozzle 44 is located at the top of the supply opening 47 of spout 37, and with spray nozzle front end portion 44A, the spray The central portion of supply openings 47 of the mouth front end 44A stoste to be fed to spout 37 or its near in a manner of have angularly structure Into.It is formed in addition, four stoste nozzles 44 are closely prominent, and they are configured at quadrangle as shown in Figure 10, Figure 11 The position on vertex.In addition, set in embodiment there are four stoste nozzle 44, therefore each stoste nozzle 44 is configured at the top of quadrangle The position of point, but when the stoste of supply is, for example, three kinds and stoste nozzle 44 is three, then each stoste nozzle 44 is configured at three The position on angular vertex, in addition, there is also five or more when the stoste and stoste nozzle 44 for supplying more (5 kinds or more) When, then each stoste nozzle 44 is configured at the position on the vertex of pentagon, hexagon etc..

In addition, the wall surface 36A of diffuser 36 is as shown in fig. 7, with the convex of the part protuberance between stoste nozzle 44 Face.As a result, when taking out stains, being attached to wall surface 36A's convenient for removing between scrub brush insertion stoste nozzle 44 Dirt (residual stoste etc.).

Above-mentioned spout 37 is as shown in figure 12, can be divided by two flange 48A being formed on the flange 48 of upper end opening edge It is liftoff to be sticked in two mounting portions 49 for being formed in 38 lower surface of pedestal, so as to be removably mountable to pedestal 38.At this point, spout 37 are connected to the periphery of diffuser 36 across o-ring 51, and stoste and the carbonated water or cold water of self-diffusion in future device 36 (are dilution Water) it is mixed and is fed to from supply opening 47 in cup 6.

At this point, in diffuser 36, the dilution water flow path 52 of T-shaped, the dilution water are formed with down downward from center upper portion The upper end of flow path 52 is communicated in above-mentioned carbonated water flow path 43.In addition, the periphery of the diffuser 36 above each stoste nozzle 44, is in Channel-shaped it is recessed and is formed with dilution Water Supplies Department 53, the lower end of dilution water flow path 52 is communicated in dilution water confession at opposite two Answer portion 53.In 53 upside of dilution Water Supplies Department and work as in the case that diffuser 36 is fixed on pedestal 38 positioned at the bottom surface of pedestal 38 Downside diffuser 36 part periphery, be formed with that the mounting groove 54 of above-mentioned o-ring 51 is installed, the mounting groove 54 The wall local excision of downside is set to notch section 54A (Figure 10, Figure 11).In addition, thus dilution Water Supplies Department 53 is located at mounting groove 54 Downside.

For spout 37 in the state of pedestal 38 is installed on, end inner peripheral surface is connected to o-ring 51 thereon, makes itself and diffuser It is sealed between 36.In addition, the part in above-mentioned dilution Water Supplies Department below 53, gap is formed between spout 37 and diffuser 36 G, inner surface direction of the dilution water (carbonated water, cold water) along spout 37 flowed out by the clearance G from dilution Water Supplies Department 53 Supply opening 47 flows down.In addition, deviateing the position for the interconnecting part 52A that dilution Water Supplies Department 53 connects with dilution water flow path 52, example It is being in such as the part of the dilution Water Supplies Department 53 of the position of 90 degree of angle respectively, is being formed with fin 56 as shown in Figure 10.

Spout 37 be for by from the stoste that each stoste nozzle 44 of diffuser sprays with from dilution Water Supplies Department 53 spray Dilution water (carbonated water or cold water) mixed and be fed to the device in cup 6 from supply opening 47, its underpart is narrower than top. In addition, in the spray nozzle front end portion 44A of each stoste nozzle 44, there is the protrusion 44B that stoste is dripped from center side that hangs down after making, but The opening edge of supply opening 47 expands in a manner of at least in the outside of the protrusion 44B of the spray nozzle front end portion 44A of each stoste nozzle 44 Big opening diameter.Thus stoste of hanging down after being designed to will not drop onto the inner surface of spout 37.

But if the opening diameter of supply opening 47 expands, under the dilution water meeting deflection current from dilution Water Supplies Department 53 Or discretely flow down, therefore the inner surface near the supply opening 47 of the spout 37 below diffuser 36, it is formed with more A guiding wall 57 (being at the two of relative position in embodiment) (Figure 12) with inclined upper surface 57A.Each guiding wall 57 Upper surface 57A it is as shown in figure 12 in embodiment, become with advance clockwise and height reduce (close to supply opening 47 sides) inclined surface.The effect of the guiding wall 57 will be aftermentioned.

Figure 13 is other the figure for representing the spout 37 with 1 spiral helicine guiding wall 57.Figure 14 is to represent have Other figure of the spout 37 of clockwise 2 spiral helicine guiding walls 57.In addition, 2 spiral helicine guiding walls 57 also may be used To be guiding wall counterclockwise.

As shown in figure 13, in this embodiment, spiral helicine 1 guiding wall 57 with inclined upper surface 57A is arranged on spray The inner surface of mouth 37.The upper surface 57A of guiding wall 57 is also similary with the upper surface 57A of the guiding wall 57 shown in Figure 12, become with It and advances clockwise and highly reduce the inclined surface of (close to 47 side of supply opening).

In addition it is also possible to multiple spiral helicine guiding walls 57 are arranged on to the inner surface of spout 37.As shown in figure 14, at this In example, spiral helicine 2 guiding walls 57 with inclined upper surface 57A are arranged to opposite with the inner surface of spout 37.Guiding The upper surface 57A of wall 57 is also similary with the upper surface 57A of the guiding wall 57 shown in Figure 12, becomes with advancing clockwise And height reduces the inclined surface of (close to 47 side of supply opening).

By changing the item number of spiral helicine guiding wall 57 and height, the screw pitch of guiding wall 57, can adjust in spout 37 The stoste of interior each stoste nozzle 44 ejection from diffuser, (carbonated water is cold with the dilution water from the ejection of dilution Water Supplies Department 53 Water) mixability.

On the other hand, installing plate 39 includes horizontal wall 39A, the vertical wall 39B to hang down from the rear end of horizontal wall 39A and peace Mounting portion 39C loaded on main body 4 is formed with to configure the perforation 39D (Fig. 5 to Fig. 7) of multi-way valve 10 on horizontal wall 39A. In addition, the installing plate 39 is installed on main body 4 by mounting portion 39C.In addition, vertical wall 39B is located at the inner upper of drip tray 7.

Above-mentioned pedestal 38 is configured in the downside of the horizontal wall 39A of the installing plate 39.Pedestal 38 is as shown in Figure 8, Figure 9, whole Upper rectangular shape, vertical wall 58 is formed around it and in container-like.In addition, it is formed in the center of pedestal 38 for diffuser 36 Perforative perforation 59, and two corners of the rear side in the position for deviateing diffuser 36, open up and are formed with discharge unit 61.In addition, The spiro-fixing part 62 being used at two with reference to resisting force sheet box body 34 and diffuser 36 and pedestal 38 is formed on pedestal 38, moreover, The position being separated by with this is formed at two for pedestal 38 to be fixed on the spiro-fixing part 63 of installing plate 39.

By above structure, when multi-way valve 10 is installed on installing plate 39, first, resisting force sheet 42 is received into resistance In piece box body 34 and carbonated water inflow connector 33 is connected, overlaps connection diffuser 36 in this case.At this point, o-ring 51 is still It does not install.Next, by the perforation 59 of 36 inserted base 38 of diffuser, will be hindered from the top through screw 64,64 in this case Power piece box body 34 is fixed on the spiro-fixing part 62 of pedestal 38 with diffuser 36.

In this case, o-ring 51 is installed on mounting groove 54, and at this time thereunder, in concave dilution water supply Fin 56 is formed in portion 53, therefore can prevent that o-ring 51 is installed on dilution Water Supplies Department 53 by mistake.

After so resisting force sheet box body 34, diffuser 36 and pedestal 38 is assembled, make resisting force sheet box body 34 and diffuser 36 pass from below through the perforation 39D formed on the horizontal wall 39A of installing plate 39, and pedestal 38 is being attached to horizontal wall 39A lower surfaces In the state of, spiro-fixing part 63 will be inserted into from the perforative screw 66 in the top of horizontal wall 39A and be screwed into, so as to which pedestal 38 be fixed on Installing plate 39.The downside of the horizontal wall 39A of installing plate 39, and diffuser 36 and resistance film magazine are installed in pedestal 38 as a result, Perforation 39D of the body 34 through installing plate 39 is projected under the form on the upside of horizontal wall 39A, and multi-way valve 10 is mounted on to the peace of main body 4 In loading board 39.Further, since screw 66 is inserted into from the top of the horizontal wall 39A of installing plate 39, therefore even if just in case screw 66 It comes off, there will not be the danger in 6 grade of cup on the drip tray 7 for dropping to 39 lower section of installing plate.

In addition, under this state (state that spout 37 is removed), o-ring 51 is exposed to pedestal as shown in Figure 10, Figure 11 The downside of 38 (and installing plates 39).Thus, in a state that multi-way valve 10 is installed in installing plate 39, O can be replaced from downside Type ring 51.In addition, being formed with notch section 54A on mounting groove 54, therefore can finger roll O be utilized by notch section 54A Type ring 51, so as to easily remove o-ring 51.

Next, the shape in lower part (dilution Water Supplies Department 53 and stoste nozzle 44) insertion spout 37 by diffuser 36 Under state, spout 37 is suspended to the lower part of diffuser 36.At this point, flange 48A is placed in the position for the mounting portion 49 for deviateing pedestal 38, Spout 37 is made to be rotated clockwise towards when observing from below in this case, flange 48A is made to be sticked in mounting portion 49, from And spout 37 is removably mountable to pedestal 38.Multi-way valve 10 of the invention is completed as a result,.In this case, spout 37 with Clearance G between diffuser 36 is sealed in the upside of dilution Water Supplies Department 53 by o-ring 51.

Based on above structure, the beverage supply that beverage lifting will be illustrated next for machine 1 acts.The control pressurization electricity of control unit 8 Motivation 321, blender motor 333, circulating pump 334, cooling unit 340 carry out the cooling of the cooling water in sink 330, and Carry out the cooling of refrigerating box 20.Also, the stoste in the cooling water and refrigerating box 20 in sink 330, which is cooled to, to be enough to supply Temperature in the state of, if selecting switch 5B is pressed, control unit 8 carry out supply by selecting switch 5B select without carbonic acid The control of class beverage or carbonated beverage.

The situation for supplying carbonated beverage is illustrated herein.Control unit 8 is pressed based on selecting switch 5B's, control pair Solenoid valve 358A~358D, 362,354 answered will include the drink of any one of stoste I to IV stoste and carbonated water and cold water Material, the beverage comprising any stoste and carbonated water or the beverage force feed comprising any stoste and cold water to multi-way valve 10, The dilution water of stoste, carbonated water or cold water is injected into and is placed in the cup 6 in 7 center of drip tray.

At this point, from any one of original fluid container 357A, 357B, 357C, 357D by carbon dioxide force feed stoste (stoste I, Any one of II, III, IV) in coil unit 335 after cooling down water cooling, by pipeline 359 and via solenoid valve Any one of 358A, 358B, 358C, 358D flow into the corresponding stoste formed on the diffuser 36 of multi-way valve 10 and flow into Mouth 32.It flows into the stoste of stoste inflow entrance 32 and reaches stoste nozzle 44 by the stoste flow path 46 in diffuser 36, and from nozzle Front end 44A sprays.

At this point, stoste as previously mentioned, to be fed to the supply opening of spout 37 by the spray nozzle front end portion 44A of each stoste nozzle 44 47 central portion or the mode near it, which have, angularly to be formed, therefore stoste is sprayed from the spray nozzle front end portion 44A of stoste nozzle 44 Go out near the central portion of the supply opening 47 of spout 37 or its.

On the other hand, the carbonated water generated by carbonator 331 passes through flow rate regulating valve 361, coil unit 335 and pipeline 363 and via solenoid valve 362, the carbonated water for flowing into multi-way valve 10 flows into the inflow entrance 41 of connector 33, in resisting force sheet box body 34 It is depressurized in interior carbonated water flow path 43 by resisting force sheet 42.Cold water is via the force (forcing) pump 321 of pipeline 355, coil unit 335, distribution Device 352, flow rate regulating valve 353 and solenoid valve 354 flow into the cold water inflow entrance 31 of resisting force sheet box body 34, and reach carbonated water flow path In 43.

These dilution waters (carbonated water, cold water) flowed into the carbonated water flow path 43 of resisting force sheet box body 34 pass through diffuser 36 Interior dilution water flow path 52, and it is ejected to from the dilution Water Supplies Department 53 for being formed in its periphery the inner peripheral surface of spout 37.At this time Dilution water (carbonated water or cold water) forms current as shown in figure 15.

That is, the dilution water (carbonated water, cold water) for 37 inner peripheral surface of spout being ejected to from dilution Water Supplies Department 53 passes through diffuser Clearance G between 36 and spout 37 flows down.The dilution water flow down along the inner peripheral surface of spout 37 reaches guiding wall 57, due to the guiding The inclination of the upper surface 57A of wall 57, current be twisted to it is viewed from above when clockwise direction (Figure 15).

It reverses in this way, the current of dilution water are guided wall 57 and is directed to supply opening 47, as a result, along the inner circumferential of spout 37 Dilution water under surface current is collided towards near the central portion of supply opening 47 or its with the stoste from stoste nozzle 44.

As previously mentioned, when in order to the after vertical stoste from stoste nozzle 44 is made not drop onto the mode of 37 inner surface of spout And when the opening diameter of supply opening 47 is expanded, it flows under the dilution water meeting deflection current from dilution Water Supplies Department 53 or discretely Under, if but form guiding wall 57 at spout 37 and guide dilution water to supply opening 47 in a manner of reversing, it can be reliable Ground is collided to the stoste from stoste nozzle 44, so that stoste with dilution water is mixed and is fed in cup 6 well.

Herein, stoste inflow entrance 32 is flowed into, carbonated water flows into the inflow entrance 41 of connector 33 and the original of cold water inflow entrance 31 Liquid, carbonated water and cold water are cooled down through bosh 330, therefore can be in the resisting force sheet box body 34 of multi-way valve 10 and the table of diffuser 36 Face condenses.These condensed waters are flowed down along its surface, are finally dropped onto on pedestal 38 after the 39D that perforates, then from discharge Portion 61 is discharged to the inside of drip tray 7, therefore can prevent these condensing drips from falling on the cup 6 for being placed on 10 lower section of multi-way valve In.In particular, being formed with vertical wall 58 around pedestal 38, pedestal 38 is in container-like, therefore drops onto the condensation on pedestal 38 Water can reliably obtain receiving, and only be discharged from discharge unit 61, therefore be reliably prevented from condensing drip and fall in cup 6.

Next, illustrate the cleaning action of multi-way valve 10 and operation with reference to Figure 16.As described above, it is acted in beverage supply In, stoste can adhere to the stoste nozzle 44 for the diffuser 36 for remaining in multi-way valve 10 spray nozzle front end portion 44A or nozzlend simultaneously Solidification.Therefore, become the state that miscellaneous bacteria easily breeds, therefore periodically to carry out cleaning action and washing and cleaning operation.

When execution beverage lifting supplies the cleaning action of machine 1, spout is rotated in an anti-clockwise direction towards what is observed from below first 37 to release engagings of the flange 48A with mounting portion 49, and spout 37 is removed from pedestal 38.Next, cleaning connector 67 is pacified Loaded on pedestal 38.The cleaning connector 67 be in order to the present invention beverage lifting for 1 face of machine it is pre-prepd, as shown in figure 14, The opening of upper limb have with 37 same flange 68 of spout and flange 68A, bottom wall 67A is in the form of each stoste nozzle 44 is followed.

In addition, in the lower end of bottom wall 67A center, the cylindrical portion 69 in the tubular of upper and lower opening is formed with.The cylindrical portion 69 Be projected into the bottom wall 67A of cleaning connector 67 over and under, the opening of the upper end as cleaning connector 67 outlet 71。

By the cleaning of such shape with connector 67 to be installed on pedestal 38 with 37 same method of spout.That is, will spread Lower part (dilution Water Supplies Department 53 and stoste nozzle 44) the insertion cleaning of device 36 is under the form in connector 67, by cleaning connector 67 are suspended to the lower part of diffuser 36.At this point, flange 68A is located off the position of the mounting portion 49 of pedestal 38, in this case, make Cleaning connector 67 is rotated clockwise towards when observing from below, and flange 68A is made to be sticked in mounting portion 49, thus will be clear It washes and is removably mountable to pedestal 38 with connector 67.

This is the state of Figure 16.In this case, in cleaning with forming same clearance G between connector 67 and diffuser 36, Cleaning space of the clearance G residing for as stoste nozzle 44 and dilution Water Supplies Department 53.In addition, the clearance G is in stoste nozzle 44 and dilute Water Supplies Department 53 upside sealed by o-ring 51.In addition, the entrance of cylindrical portion 69 is configured at each of the vertex of quadrangle The inside of stoste nozzle 44, with the wall surface 36A intervals of diffuser 36 and it is opposite.It is surrounded as a result, with each stoste nozzle 44 The form in the outside of cylindrical portion 69 and set.In addition, outlet 71 is opened in the spray nozzle front end portion 44A than all stoste nozzles 44 High position.

In the state of cleaning connector 67 so is installed on pedestal 38, appropriate container (or cup 6) is put The center of drip tray 7 is put, and push is carried out to foregoing cleaning switch 5C.When cleaning switch 5C is pressed, control Portion 8 makes the carbonated water (dilution water) generated by carbonator 331 pass through flow rate regulating valve 361, coil unit 335 and pipeline 363 And the carbonated water that multi-way valve 10 is flowed into via solenoid valve 362 flows into the inflow entrance 41 of connector 33, and from being formed in diffuser 36 The dilution Water Supplies Department 53 of periphery is ejected to the inner peripheral surface of cleaning connector 67.

At this point, cleaning connector 67 is sealed with diffuser 36 in the upside of dilution Water Supplies Department 53 by o-ring 51, therefore from The carbonated water (dilution water) that dilution Water Supplies Department 53 sprays will not fill up in clearance G (cleaning space) side with overflowing from it, And it is discharged to lower section from the outlet 71 of the cylindrical portion 69 positioned at the position of the spray nozzle front end portion 44A high than each stoste nozzle 44 In said vesse.

Carbonated water (dilution water) flows through all spray nozzle front end portion 44A and nozzlend of each stoste nozzle 44 as a result, therefore The spray nozzle front end portion 44A and nozzlend of all stoste nozzles 44 can smoothly and reliably be cleaned.

In addition, in embodiment, can dual-purpose be used to spout 37 being installed on the mounting portion 49 of pedestal 38 to install cleaning With connector 67, moreover, o-ring 51 that can be between dual-purpose sealing spout 37 and diffuser 36 carries out the close of cleaning connector 67 Envelope, therefore can realize the notable simplification of number of parts.

Moreover, the bottom wall 67A of cleaning connector 67 is in the form of stoste nozzle 44 is followed, therefore carbonated water can be passed through (dilution water) cleans the spray nozzle front end portion 44A of stoste nozzle 44 come no dead angle.

In particular, the upper end of cylindrical portion 69 becomes outlet 71 in embodiment, and cylindrical portion is surrounded with each stoste nozzle 44 The form in 69 outside and set, therefore from dilution Water Supplies Department 53 be ejected to 67 inner peripheral surface of cleaning connector carbonated water it is (dilute Release water) each spray nozzle front end portion 44A is flowed to around each stoste nozzle 44 after cleaning them, it eventually arrives at and is sprayed positioned at each stoste The outlet 71 of 69 upper end of cylindrical portion of 44 inside of mouth, and discharge from there, therefore the spray nozzle front end portion 44A of each stoste nozzle 44 It is greatly improved with the cleaning performance of nozzlend.

In addition, the cleaning action terminates after the stipulated time is performed by control unit 8.If at this point, on 44 periphery of stoste nozzle Dirt (residual stoste solidifies) is remained, then removes cleaning and is purged with connector 67 and using scrub brush.Especially Its, each stoste nozzle 44 is closely configured at the position on the vertex of quadrangle in embodiment, therefore even if such as embodiment As make the outlet 71 of cylindrical portion 69 opposite with the wall surface 36A of diffuser 36, still cleaning is easily caused in the part to remain.

Therefore, by scrub brush be inserted between each stoste nozzle 44 with scrub remove each stoste nozzle 44 inside (mutually The one side in opposite face) and diffuser 36 bottom surface 36A dirt, and at this time the wall surface 36A of diffuser 36 have be located at it is each The convex surface of part protuberance between stoste nozzle 44, therefore scrub brush is easily accessible by.Scrub brush is being inserted into original as a result, When between nozzle for liquid 44 to take out stains, the dirt (residual stoste etc.) for being attached to wall surface 36A can be effectively removed.

In addition, control unit 8 is made to possess following function, cleaning connector 67 can be installed after the cleaning action In the state of, sprayed from carbon dioxide storage tank 356 by carbon dioxide from the dilution Water Supplies Department 53 of multi-way valve 10, according to for This pipeline structure, then can after cleaning by carbon dioxide come blow away residue in stoste nozzle 44 carbonated water (dilution Water), so as to the water removal after swimmingly being cleaned.

In addition, in embodiment, the pedestal 38 of multi-way valve 10 is arranged on to the downside of the horizontal wall 39A of installing plate 39, but Also upside can be mounted on.It is arranged at this time：In a state that spout 37 is removed, o-ring 51 is exposed to the level of installing plate 39 The downside of wall 39A.Moreover, installation spout 37 or cleaning connector can be formed in the horizontal wall 39A lower surfaces of installing plate 39 at this time 67 mounting portion.

Claims

1. a kind of beverage lifting supplies machine, possesses multi-way valve, which is used for the original that will be sprayed from multiple stoste nozzle selections Liquid is mixed and supplied with the dilution water sprayed from dilution Water Supplies Department,

The multi-way valve possesses：Diffuser is formed with each stoste nozzle and the dilution Water Supplies Department；Pedestal, it is fixed The diffuser；And spout, the outside of the diffuser is removable installed in across o-ring, and is guided from the dilution The dilution water of Water Supplies Department so that itself and the stoste from the stoste nozzle are collided,

In the state of the spout is removed, the o-ring is exposed from the downside of the pedestal,

The mounting groove that the diffuser has to install the o-ring in periphery, forms the one of the wall of the downside of the mounting groove Part is removed,

The periphery of the diffuser of the dilution Water Supplies Department in the downside of the mounting groove is recessed to form, and dilute at this It releases and forms fin in the part in Water Supplies Department,

The part connection of the fin and the wall of the removed downside,

The height of the fin becomes higher from a part of side of the wall of the removed downside to the stoste nozzle side.

2. beverage lifting as described in claim 1 supplies machine, wherein,

In the corner of the pedestal for the position for deviateing the diffuser, the discharge unit of condensed water is formed with.

3. beverage lifting as described in claim 1 supplies machine, wherein,

Also there is the installing plate of the fixed pedestal, in the state of the spout is removed, the o-ring is from the installing plate Expose downside.

4. beverage lifting as claimed in claim 3 supplies machine, wherein,

The pedestal from the screw that the top of the installing plate is inserted by being mounted on the installing plate.

5. beverage lifting as claimed in claim 3 supplies machine, wherein,

The floor installation is projected into this in the downside of the installing plate, perforation of the diffuser through being formed on the installing plate The upside of installing plate, and in the state of the spout is removed, the o-ring is exposed from the downside of the pedestal.