CN101370730A - Filling valve - Google Patents
Filling valve Download PDFInfo
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- CN101370730A CN101370730A CNA2006800527263A CN200680052726A CN101370730A CN 101370730 A CN101370730 A CN 101370730A CN A2006800527263 A CNA2006800527263 A CN A2006800527263A CN 200680052726 A CN200680052726 A CN 200680052726A CN 101370730 A CN101370730 A CN 101370730A
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- valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2614—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for counter-pressure filling
- B67C3/2617—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for counter-pressure filling the liquid valve being opened by mechanical or electrical actuation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/06—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus using counterpressure, i.e. filling while the container is under pressure
- B67C3/10—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus using counterpressure, i.e. filling while the container is under pressure preliminary filling with inert gases, e.g. carbon dioxide
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
With respect to filling valve (1) without vent tube, the gas substitution ratio before filling initiation is enhanced. Filling liquid channel (4) communicating with filling liquid supply pipe (8) is provided inside valve housing (2). Operating rod (12) is inserted in a fashion capable of up-and-down movement in the filling liquid channel (4), and the up-and-down movement thereof is actuated by air cylinder (18). Valve plug (14) is provided at the inferior end of the operating rod (12), and the valve plug (14) in cooperation with valve seat (16) disposed on an internal surface at an inferior end part of the filling liquid channel (4) constitutes liquid valve (10). Channel for substitution (80) is provided in the interior of the operating rod (12) in a fashion passing through the valve plug (14) to thereby enable supply of a gas for substitution. Bottle mouth packing unit (40) is fitted in a fashion capable of up-and-down movement to the outer circumference of the valve housing (2). Feeding of substitution gas into a container is carried out while pressing the bottle mouth packing (42 or 44) disposed in the unit (40) against the mouth portion of the container so as to hermetically seal the container.
Description
Technical field
The charge valve that is provided with in the filling device that the present invention relates to fill after the atmosphere in gas is full of the displacement container of filling etc., in particular, the present invention relates to make the discharge orifice of the in-to-in filling liquid path that is arranged at shell to be positioned at the top of the filling level of container, the mouth of filling is gone up the charge valve of filling usefulness.
Background technology
Following charge valve is known in the past: the inside that the gas of the displacement usefulness of carbonic acid gas etc. is fed to container, atmosphere in the displacement container, then, open the liquid valve, liquid is filled in the inside of container on one side from applying nozzle, on one side from exhaust channel discharge the in-to-in displacement usefulness that riddles said vesse gas (such as, with reference to patent documentation 1 and patent documentation 2).
The filling device of record comprises the hollow valve in patent documentation 1, and it is arranged at the inside of the charge valve with filling liquid path, and portion has the gas passage within it, and is used as the liquid valve of the switching that realizes the filling liquid path; The centering taper hole, it carries out the centering of container; Sealing member, it is installed on the inboard of centering taper hole, with the oral area sealing of container; Can with the transfer valve of the switching of returning gas passage, air suction way and these paths of realization of the internal communication of container; With the reverse gas passage of in the case and the gas passage of above-mentioned hollow valve connection and the reverse transfer valve of the switching that realizes this reverse gas passage etc.
In filling device of the present invention, the occasion in that the beverage of carbonic acid gas is mixed in filling at first, by the rising of bay-lift, rises the container of having sent into, and the contact seal part seals oral area.At this moment, follow the rising of container, the leading section of hollow valve enters the inside of container.Then, with the gas passage of the reverse gas in the filler bowl (Off イ ラ ボ ウ Le) by the hollow valve, send into the inside of container, the inside air-out from container is replaced into reverse gas, then, the liquid valve is opened.So the carbonic acid gas beverage in the filler bowl is wandered in the inside of container through the filling liquid path, realize filling.
In above-mentioned patent documentation 1 in the disclosed filling device, the leading section (bend pipe that is equivalent to charge valve) of hollow valve is inserted in the inside of container, fill.Thus, in the occasion of the container that will be also used as different size, have and to change the problem of above-mentioned bend pipe corresponding to the size of container.
So applicant of the present invention is positioned at the top of container at the discharge orifice of the front end that does not have bend pipe, applying nozzle (bottom) and the invention of the charge valve of filling and proposed application for a patent for invention (patent documentation 2).In this patent documentation 2, in the charge valve of invention disclosed, form the filling liquid path, be filled in the inside of container from the filling liquid of filling liquid case transmission by this filling liquid path in the inside of valve shell.
In the bottom of inserting the in-to-in bar of above-mentioned filling liquid path in liftable mode, form valve body, by this valve body and the valve seat that is arranged at the bottom inner face of filling liquid path, form the liquid valve, make above-mentioned bar lifting by the valve switching with cylinder, thus, the liquid valve is opened and closed.In the periphery of valve shell, have the vessel port poted assemblies of the oral area leak free sealing element of container chimeric in liftable mode.In addition,, backward channel and air suction way are set, in addition, the open and close valve that makes these paths realize switching are set in the inside of valve shell.
Carrying out the occasion that gas is full of filling by above-mentioned charge valve, the vessel port poted assemblies is descended, inner sealing with container, the open and close valve of backward channel and air suction way is opened, carbonic acid gas in the filling liquid case is imported the inside of container from backward channel, air in the container is discharged via air suction way, the gas in the container is replaced.Then, air suction way is closed, the liquid valve is opened, will pass through the filling liquid path, be filled in the inside of container, and the carbonic acid gas in the container is turned back to the filling liquid case from backward channel (exhaust channel) from the filling liquid that the filling liquid case transmits.
Patent documentation 1: Japanese kokai publication hei 11-342994 document (the 4th～6 page, Fig. 1)
Patent documentation 2: TOHKEMY 2004-136927 document (the 4th～7 page, Fig. 1)
Summary of the invention
In the invention of in above-mentioned patent documentation 2, putting down in writing, the interior backward channel (exhaust channel) of wall of valve shell is passed in setting, is communicated with the head room of filling liquid case, thus, acquisition can be cancelled the bend pipe that charge valve had in the past, needn't change the effect of annex when being also used as container.But, before filling beginning, carbonic acid gas is blown into the inside of container, and the backward channel of carrying out gas replacement is arranged in the wall of valve shell, promptly, outside the peristome of applying nozzle, thus, because the gas of displacement usefulness is difficult to arrive the bottom surface of container, so it is poor to have displacement efficiency, can't be applicable to filling, the problem of the filling liquid of the rate of displacement of having relatively high expectations as beer.
The present invention relates to a kind of charge valve, it comprises barrel-contoured shell, forms the filling liquid path in the inside of this shell; Control lever, it inserts the inside of above-mentioned filling liquid path, the lifting by lifting mechanism; The liquid valve, it is formed by the valve seat that is arranged at the valve body on the aforesaid operations bar and be formed on the bottom inner face of above-mentioned filling liquid path; Sealing mechanism, it is arranged on the above-mentioned shell, with the oral area sealing of container; Lifting mechanism is used in sealing, and it relatively makes sealing mechanism and container lifting; Loading testing agency, its detection is filled in the filling liquid measure in the container; Exhaust channel, it is formed in the above-mentioned shell, its opening is in the outside of the discharge orifice of filling liquid path, make this discharge orifice be positioned at the top of electrolyte level of the filling liquid of container, fill, it is characterized in that being provided with open and close valve, it runs through above-mentioned valve body, forms the path of displacement with gas in control lever, and realizes the switching of this displacement with the path of gas, from the above-mentioned displacement internal feed displacement gas of gas passage to container, thus, with the air displacement in the container for the displacement with gas after, open the liquid valve, discharge displacement from above-mentioned exhaust channel on one side and use gas, Yi Bian fill.
Charge valve of the present invention does not have bend pipe, improves the dual-purpose of various sizes, shapes of containers, and ventilation runs through valve body with the gas passage and be arranged at the inside of control lever, thus, can improve the efficient of the gas replacement in the container that carries out before filling.
Description of drawings
Fig. 1 is the longitudinal sectional view (embodiment 1) of charge valve.
The specific embodiment
By following scheme, realize improving the purpose of gas replacement efficient, in this scheme, open and close valve is set, this open and close valve runs through the inside of control lever, this control lever passes the inside of cylindrical case, is provided with the valve body of liquid valve, and this open and close valve forms the path of displacement with gas, with the channel opening and closing of this displacement with gas, from the substitution gas path to internal tank supply with displacement with gas after, on one side with liquid filling to internal tank, discharge displacement gas from exhaust channel on one side.
Embodiment 1
Below by illustrated embodiment, the present invention will be described.Fig. 1 is the longitudinal sectional view of the filling device with charge valve of one embodiment of the present of invention.The charge valve of present embodiment (whole by label 1 expression) is arranged in the filling device of so-called non-lifting type, level is transported the container (not shown), bottleneck sealing member in the back explanation is descended, the oral area of itself and this container is fitted tightly, thus, with the internal tank sealing, then, by charge valve 1, with the inside of liquid filling in container.
Top side in the valve shell 2 of charge valve 1 forms than large-diameter portion 2a, and at its bottom side, forms smaller diameter portion 2b.In the inside of this valve shell 2, form filling liquid path 4, from filling liquid case 6, pass through filling liquid path 4 by the filling liquid that filling liquid feed pipe 8 transmits, be filled in the inside of container from the discharge orifice of bottom.In the present embodiment, the integral body of valve shell 2 constitutes applying nozzle.
In the inside of valve shell 2, the liquid valve 10 with the discharge orifice switching of above-mentioned filling liquid path 4 is set.This liquid valve 10 is made of valve body 14 and valve seat 16, and this valve body 14 is formed at the bottom of inserting the in-to-in control lever 12 of above-mentioned filling liquid path 4 in liftable mode, and this valve seat 16 is arranged at the bottom inner face of above-mentioned filling liquid path 4.On the outer peripheral face that rests at the part on the valve seat 16 in this valve body 14, interlocking sealing element 14a keeps hydraulic seal.The valve at the top of the control lever 12 with above-mentioned valve body 14 by being arranged at valve shell 2 opens and closes the lifting with cylinder (control lever lifting mechanism) 18.
This valve is opened and closed describing with cylinder 18 simple in structurely.At the top of above-mentioned valve shell 2, cylinder shell 20 is set, in the inside of this cylinder shell 20, the diameter that forms the top is bigger, the space that the diameter of bottom is less.In the top ends of aforesaid operations bar 12, the 1st piston 21 than minor diameter is set, chimeric according to the inside of the smaller diameter portion of the bottom side in mode and above-mentioned space slidably.In addition, at the inside than large-diameter portion of the top side in above-mentioned space, slidably chimeric the 2nd piston 22 that its diameter is arranged greater than above-mentioned the 1st piston 21.The bar 24 of the 2nd piston 22 is outstanding above above-mentioned cylinder shell 20, in this outstanding top ends, the retainer 26 of the falling-threshold of restriction the 2nd piston 22 is set.Between above-mentioned the 1st piston 21 and the 2nd piston 22, being situated between is provided with spring 28, and two pistons 20,22 are setovered along spaced direction.
The volume inside that is formed at cylinder shell 20 according to the order from the top, is divided into 3 pressure chambers of the 30, the 2nd pressure chamber 32, the 1st pressure chamber and the 3rd pressure chamber 34 by the above-mentioned the 1st and the 2nd piston 20,22.Each pressure chamber 30,32,34 can be connected with compressed-air supply source (not shown) respectively via air flue 30a, 32a, 34a, can be by the switching of valve, and supply, air-out.
If via these air flues 30a, 32a, 34a, with the 3rd pressure chamber 34 of the 1st pressure chamber 30 of top and below to atmosphere opening, pressurized air is imported the 2nd middle pressure chamber 32, the 2nd piston 22 of top is risen, and the 1st piston 21 of below is descended, the valve body 14 that is formed at the bottom of control lever 12 rests on the valve seat 16, and above-mentioned liquid valve 10 cuts out.In addition, if the 1st pressure chamber 30 of top and middle the 2nd pressure chamber 32 to atmosphere opening, are imported the 3rd pressure chamber 34 of below with pressurized air, then the 1st piston 21 of below rises, also push away on the 2nd piston 22 with the top, the 1st piston 21 of below rises to the highest position.At this moment, the valve body 14 and the valve seat 16 of the bottom of control lever 12 leave widely, and liquid valve 10 is opened with bigger opening degree, carries out the filling of big flow.In addition, pressurized air is imported in the 3rd pressure chamber 34 of the 1st compression chamber 30 of top and below, to atmosphere opening, then the 2nd piston 22 of top descends with the 2nd pressure chamber 32 of centre, the 1st piston 21 of below rises, but the compression area of the 1st piston 21 of below is little, at the lowering position of the 2nd piston 22, the regulation rising limit, thus, liquid valve 10 is opened with less opening degree, fills with low discharge.
In addition, bellows 36 is installed between the end face of filling liquid path 4 sides in valve shell 2 and the top of control lever 12, filling liquid path 4 sides of the liquid communication of beverage etc. and valve open and close with isolated fully between the cylinder 18.
Be formed between the bottom surface of the top ends of in-to-in filling liquid path 4 of valve shell 2 and above-mentioned filling liquid case 6 and connect by above-mentioned filling liquid feed pipe 8.On this filling liquid feed pipe 8, flow counter 38 is set, detects and supply with,, be filled in the flow of the in-to-in filling liquid of container through filling liquid path 4 and liquid valve 10 by filling liquid feed pipe 8.In addition, the loading testing agency of detecting loading is not limited to such flow counter 38, such as, also can adopt outside container, detect the contactless absolute altitude sensor of the absolute altitude of filling liquid.
On the outer peripheral face of the smaller diameter portion 2b of the bottom of valve shell 2, bottleneck poted assemblies 40 cylindraceous is chimeric in liftable mode.On the inner peripheral surface of this bottleneck poted assemblies 40, interlocking has sealing element 42, the air-tightness between the outer peripheral face of the smaller diameter portion 2b of maintenance and above-mentioned valve shell 2.
In the bottom surface of bottleneck poted assemblies 40, bottleneck sealing member (sealing element) 42,44 is installed, its diameter is basic identical with the bore of the container of filling by the filling device with this charge valve 1.In the present embodiment, according to the mode that can be also used as the less container of bigger container of bore and bore larger-diameter bottleneck sealing member 42 is installed and than the bottleneck sealing member 44 of minor diameter.
On the top of valve switching,, the cylinder (sealing lifting mechanism) 48 that 40 liftings of bottleneck poted assemblies are used is installed via vertical pilot bar 46 with the shell 20 of cylinder 18.On the top of above-mentioned pilot bar 46, the pedestal 50 of fixing horizontal on this pedestal 50, is fixed with the shell 52 of above-mentioned lifting with cylinder 48.In the inside of this shell 52, so that liftable mode is chimeric piston 54 arranged, be 2 pressure chambers 56,58 up and down with the internal separation of shell 52.Up and down pressure chamber 56,58 is via the air flue 56a, the 58a that are arranged in the shell 52, is connected with not shown compressed-air supply source, air can be supplied with respectively, be arranged to two pressure chambers 56,58.If with the pressure chamber 56 of pressurized air from importing top, above-mentioned compressed-air supply source, then piston 54 descends, if with the pressure chamber 58 below the pressurized air importing, then piston 54 risings.Above-mentioned bottleneck poted assemblies 40 is connected with piston 54 sides of above-mentioned lifting with cylinder 48 via lifting bar 60, and when common running, with the pressure chamber 56 of air importing top, thus, this bottleneck poted assemblies 40 is setovered downwards.
If with on the piston rod 54a of cylinder 48, the cam follower 64 that the liftings of bottleneck poted assemblies are used is installed via carriage 62 in above-mentioned lifting, engage with not shown cam, will push away above-mentioned bottleneck poted assemblies 40 risings on this cam follower 64.In addition, another the distolateral cylindrical portion 62a and the above-mentioned pilot bar 46 that are formed at carriage 62 are chimeric, and the lifting of cam follower 64 is led.
In the inside of above-mentioned valve shell 2, gas passage 66 is set.The peristome of the outlet side in this gas passage 66 faces the outside of the outlet (discharge orifice) of the in-to-in filling liquid path 4 that is formed at valve shell 2.This gas passage 66 is also used as backward channel (exhaust channel) and air suction way and atmosphere and opens path, in the outside of valve shell 2, is divided into 3 paths 68,70,71.The 1st path 68 is backward channel (exhaust channel), is communicated with the head room (the gas phase portion of the top of the filling liquid that stores) 74 of filling liquid case 6 via reflux valve (blow off valve) 72.In addition, the 2nd path 70 is an air suction way, is communicated with suction muffler 78 via air suction valve 76.In addition, the 3rd path 71 is an atmospheric air releasing passage, if atmospheric open valve 73 is opened, above-mentioned gas path 66 is communicated with atmosphere.In addition, also can a gas passage 66 in the valve shell 2 be also used as backward channel and air suction way and atmospheric air releasing passage, and independently path of difference is set as present embodiment.
In addition, the inside of control lever 12 of the valve body 14 of liquid valve 10 is set in the bottom, be provided with will displacement usefulness the gas in-to-in displacement that feeds to container with gas passage 80.This displacement is installed on the above-mentioned filling liquid case 6 with gas passage 80, and this path 80 with pipe 84, has the displacement gas body cavity 82 of the gas of displacement usefulness to be connected with portion's storage within it via displacement.Displacement forms according to the pipe of control lever 12 liftable modes by the rubber-like material with pipe 84, realizes switchings by the open and close valve 86 of displacement usefulness.
Action to the filling device with charge valve 1 of such scheme describes.At first, the gas of filling the filling liquid of soda etc. to the pressurizeing occasion that is full of filling describes.Be full of the occasion of filling at gas, filling liquid is received in the inside of filling liquid case 6, the carbonic acid gas of pressurization is sealed in the space 74 at its top.
The filling device of this example is as aforementioned, the filling device of non-lifting type, the container that transports through level feed to above-mentioned charge valve 1 below the moment, bottleneck poted assemblies 40 is in by by not shown cam, with the mode that pushes away on the cam follower 64 and the state that rises, container is fed to the below of this charge valve 1, then, cam follower 64 by the bias force of lifting with cylinder 48, descends this bottleneck poted assemblies 40 by the rising space of cam.If bottleneck poted assemblies 40 is descended, the bottleneck sealing member 42 or 44 that then is installed on its bottom surface side is crimped on the oral area of container, with the inner sealing of this container.
When filling beginning, at first, with the gas of the air displacement in the container for displacement usefulness.At this moment, will replace with valve 86 and open, and blow off valve 72 and air suction valve 76 will be closed, in addition, atmospheric open valve 73 be opened.So, displacement with gas from displacement gas body cavity 82 by the displacement in displacement pipe 84 and the control lever 12 with path 80, import the inside of container, and the gas passage 66 of the air in the container in the valve shell 2, discharge through atmospheric air releasing passage 71.In addition, in the present embodiment, from displacement action initial to the end during, by bottleneck sealing member 42 or 44 with seal of vessel, replace action, still, also can be in the initial stage, not with seal of vessel, use gas and import displacement, then,, replace seal of vessel.
In time according to the rules, will replace and import internal tank with gas, carry out after the gas replacement, replacing, blow off valve 72 and air suction valve 76 are closed, and atmospheric open valve 73 also closes with valve 86 opened state, carry out reverse operation.In reverse operation, also will replace with gas and import the inside of leak free container, pressurize.Through after the specified time, will replace with valve 86 and close, and blow off valve 72 is open, thus, the inside of container and the gas phase portion 74 of filling liquid case 6 are communicated with, make the pressure in the container be and the essentially identical pressure of the pressure of gas phase portion 74.In addition, also can replace importing displacement gas in reverse operation, and blow off valve 72 is open, supply with the gas in the gas phase portion 74 that is sealed in filling liquid case 6.
Then, each valve is in above-mentioned state, that is, displacement is closed with valve 86, air suction valve 76 and atmospheric open valve 73 are also closed, blow off valve 72 is performed fighting, and at this state, makes the liquid valve open and close cylinder 18 actions of usefulness, make control lever 12 and rise with the valve body 14 of these control lever 12 one, make valve body 14 lift off a seat 16, open liquid valve 10, begin to fill.
If it is liquid valve 10 is open, then from filling liquid case 6, the filling liquid of supplying with by filling liquid feed pipe 8 is by the discharge orifice of the bottom of filling liquid path 4 in the valve shell 2 and valve shell 2, be filled in the inside of container, and the carbonic acid gas in the container in the valve shell 2 gas passage 66 and discharge with outside bonded assembly exhaust channel 68, turn back in the gas phase portion 74 in the filling liquid case 6.In this filling device, switching drops into filling liquid according to big flow the big throwing amount of in-to-in of container and fills and according to low discharge the little throwing amount that filling liquid drops into is filled, such as, filling by big throwing amount at first, carry out 85% filling of the full packing amount in the container, then, switch to little throwing amount and fill, drop into remaining filling liquid.
So, when the beginning of filling, for the amount of throwing is greatly filled, the liquid valve is opened and closed with the 1st pressure chamber 30 of cylinder 18 and the 2nd pressure chamber 32 to atmosphere opening, and pressurized air is imported the 3rd pressure chamber 34.So the 1st piston 21 and the 2nd piston 22 rise to the extreme higher position, rise significantly with the valve body 14 of the 1st piston 21 bonded assembly control lever 12, liquid valve 10 is with open to greatest extent.On the filling liquid feed pipe 6 that filling liquid is fed to charge valve 1, flow counter 38 is set, if detect fill specified amount (such as, the loading of the above-mentioned setting of picture 85%) filling liquid, above-mentioned liquid valve is opened and closed with cylinder 18 actions, liquid valve 10 is switched to little throwing amount.
In this occasion, in pressurized air being imported the 3rd pressure chamber 34, in addition,, pressurized air is imported in the 1st pressure chamber 30 the switching state of the 2nd pressure chamber 32 of cylinder 18 to atmosphere opening.So, the power that effect is risen on the 1st piston 21, the power that effect descends on the 2nd piston 22, compression face product moment by two pistons 20,22, the occasion that the big relatively throwing amount of control lever 12 is filled and pressing down stops at the position that liquid valve 10 is opened with less degree, switches to the filling of low discharge.If above-mentioned flow counter 38 detects the situation of the filling liquid of filling residual quantity, then will open and close with the 1st pressure chamber 30 of cylinder 18 and the 3rd pressure chamber 34 to atmosphere opening, pressurized air is imported in the 2nd middle pressure chamber 32, the 1st piston 21 and control lever 12 are descended, close liquid valve 10, finish to fill.
According to after end-of-fill, blow off valve 72 is closed, and open air suction valve 76, then, in bottleneck sealing member 42 or 44 and container when leaving, filling liquid does not produce the mode of foam sharp, pressed gas is slowly discharged from the inside of the head room of container, and its pressure equates with barometric pressure.Then,, bottleneck poted assemblies 40 is risen, bottleneck sealing member 42,44 and container are left, this container is discharged from filling device by cam.
Above-mentioned charge valve 1 not only is full of the occasion of filling applicable to carrying out gas, is applicable to that also non-pneumatic fills.Carrying out the occasion that non-pneumatic is filled, needn't can fill in opened state by the oral area of bottleneck sealing member 42,44 airtight containers.In addition, occasion at as-is condition dual-purpose said apparatus, such as, with the gas phase portion 74 of filling liquid case 6 to atmosphere opening, and the blow off valve 72 of exhaust channel 68 is opened, with the state of exhaust channel 68, displacement is closed with the air suction valve 76 of valve 86 and air suction way 70 with the displacement of pipe 84 to atmosphere opening.Be after this state supply container, with cylinder 48, the bottleneck poted assemblies 40 of rising descended, make bottleneck sealing member 42 or 44 closely be affixed on the oral area of container, then, open and close with cylinder 18 by the liquid valve by lifting, liquid valve 10 is open, fill.
In the charge valve 1 of such scheme, owing to do not have bend pipe, thus do not carry out the replacing of annex, but the container of double as various sizes in addition, is used gas owing to can be blown into displacement from the pars intermedia of container, so gas can be blown into the bottom of container, improves rate of displacement.So, also be applicable to as beer, the liquid of oxidation-sensitive.In addition, in the above-described embodiments, the filling device of non-lifting type is illustrated, still, also, makes the filling device of the type of container lifting applicable to by the bottle seat.In this occasion, bottleneck poted assemblies 40 sides also can not lifting.
Label declaration
Label 1 expression filling-valve;
Label 2 expression valve shells (applying nozzle);
Label 4 expression filling liquid paths;
Label 10 expression liquid valves;
Label 12 expression control lever;
Label 14 expression valve bodies;
Label 16 expression valve seats;
Label 18 expression lifting mechanisms (liquid valve lifting cylinder);
Label 42 expression sealing mechanisms (bottleneck sealing member);
Label 44 expression sealing mechanisms (bottleneck sealing member);
Label 48 expression sealing lifting mechanisms (lifting cylinder);
The gas passage is used in label 80 expression displacements;
Label 86 expression displacement valves.
Claims (5)
1. charge valve, it comprises barrel-contoured shell, forms the filling liquid path in the inside of this shell; Control lever, it inserts the inside of above-mentioned filling liquid path, the lifting by lifting mechanism; The liquid valve, it is formed by the valve seat that is arranged at the valve body on the aforesaid operations bar and be formed on the bottom inner face of above-mentioned filling liquid path; Sealing mechanism, it is arranged on the above-mentioned shell, with the oral area sealing of container; Lifting mechanism is used in sealing, and it relatively makes sealing mechanism and container lifting; Loading testing agency, its detection is filled in the filling liquid measure in the container; Exhaust channel, it is formed in the above-mentioned shell, and its opening is in the outside of the discharge orifice of filling liquid path, makes this discharge orifice be positioned at the top of electrolyte level of the filling liquid of container, fills, and it is characterized in that:
Open and close valve is set, it runs through above-mentioned valve body, in control lever, form the path of displacement with gas, and realize the switching of this displacement, use gas with the gas passage to the internal feed displacement of container from above-mentioned displacement, thus with the path of gas, with the air displacement in the container for the displacement with gas after, open the liquid valve, from above-mentioned exhaust channel discharge displacement gas on one side, fill on one side.
2. charge valve according to claim 1 is characterized in that the in-to-in exhaust channel that is formed at above-mentioned shell is also used as air suction way and atmospheric air releasing passage.
3. according to claim 1 or 2 described charge valves, it is characterized in that above-mentioned sealing mechanism is installed on the bottleneck poted assemblies of the periphery that is entrenched in shell, by the lifting cylinder, is crimped on the oral area of container.
4. according to any described charge valve in the claim 1～3, it is characterized in that above-mentioned displacement with the path of gas with store the displacement gas body cavity of displacement in inside and be communicated with gas.
5. according to any described charge valve in the claim 1～4, it is characterized in that to be applicable to simultaneously that gas is full of filling and non-pneumatic is filled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/302538 WO2007094049A1 (en) | 2006-02-14 | 2006-02-14 | Filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101370730A true CN101370730A (en) | 2009-02-18 |
Family
ID=38371244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800527263A Pending CN101370730A (en) | 2006-02-14 | 2006-02-14 | Filling valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101370730A (en) |
| WO (1) | WO2007094049A1 (en) |
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| CN112441540A (en) * | 2019-09-05 | 2021-03-05 | 克罗内斯股份公司 | Quality control during filling of containers with filling products |
| CN114436192A (en) * | 2020-11-04 | 2022-05-06 | 克罗内斯股份公司 | Filling device and apparatus for filling containers with a filling product |
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| DE102010022874A1 (en) * | 2010-06-07 | 2011-12-08 | Khs Gmbh | Filling element and filling machine for filling bottles or similar containers |
| FR2994691B1 (en) * | 2012-08-24 | 2014-09-05 | Philippe Perrier | METHOD AND MACHINE FOR FILLING CONTAINERS |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825592B2 (en) * | 1988-06-24 | 1996-03-13 | 三菱重工業株式会社 | Reverse pressure filling device for different diameter containers |
| JP4008574B2 (en) * | 1998-05-28 | 2007-11-14 | 三菱重工食品包装機械株式会社 | Liquid filling apparatus and method |
| JP4411832B2 (en) * | 2002-10-17 | 2010-02-10 | 澁谷工業株式会社 | Filling valve |
-
2006
- 2006-02-14 CN CNA2006800527263A patent/CN101370730A/en active Pending
- 2006-02-14 WO PCT/JP2006/302538 patent/WO2007094049A1/en active Application Filing
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| CN102674225A (en) * | 2012-05-18 | 2012-09-19 | 长春北方仪器设备有限公司 | Filling head with air-liquid duplex channel, filling system and method thereof |
| CN107140593A (en) * | 2017-06-06 | 2017-09-08 | 胡国贤 | A kind of automatic filling wine device |
| CN107140593B (en) * | 2017-06-06 | 2023-02-24 | 胡国贤 | Automatic wine filling device |
| CN112441540A (en) * | 2019-09-05 | 2021-03-05 | 克罗内斯股份公司 | Quality control during filling of containers with filling products |
| CN112441540B (en) * | 2019-09-05 | 2022-08-23 | 克罗内斯股份公司 | Quality control during filling of containers with filling products |
| CN114436192A (en) * | 2020-11-04 | 2022-05-06 | 克罗内斯股份公司 | Filling device and apparatus for filling containers with a filling product |
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| Publication number | Publication date |
|---|---|
| WO2007094049A1 (en) | 2007-08-23 |
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