CN106348233B - Device and method for introducing gas into the container loaded with filling product - Google Patents
Device and method for introducing gas into the container loaded with filling product Download PDFInfo
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- CN106348233B CN106348233B CN201610555276.5A CN201610555276A CN106348233B CN 106348233 B CN106348233 B CN 106348233B CN 201610555276 A CN201610555276 A CN 201610555276A CN 106348233 B CN106348233 B CN 106348233B
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- counterbalance valve
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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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to the method and apparatus (1) for introducing gas into the container (8) loaded with filling product, the device includes the gas access (2) that can be switched via transfer valve (20), the gas access is for delivering gas to the gas vent (3) led in the container to be loaded (8), wherein gas access (2) are divided into flushing pipeline (4) and pre- Zhang Guanlu (5) between transfer valve (20) and gas vent (3), the flushing pipeline is for eluant container (8) and the pre- Zhang Guanlu for container (8) in advance, wherein pre- Zhang Guanlu (5) has the counterbalance valve (6) of the automatic switchover for opening and closing pre- Zhang Guanlu (5), exist based on the upstream pressure existing for the upstream of counterbalance valve (6) (p1) in pre- Zhang Guanlu (5) and in the downstream of counterbalance valve (6) The pressure dependence counterbalance valve (6) of downstream pressure (p2) automatically switch between open position and the position of closing.
Description
Technical field
The present invention relates to a kind of device and a kind of method, it is used to introduce gas into the container loaded with filling product
In, for introducing inert gas into the container that the sensitive filling material of oxygen to be used loads preferably in beverage filling plant.
Background technique
For introduce gas into container, especially the device in beverage filling plant is applied to be well-known.Herein
Commonly, especially when loading container with the filling material with high oxygen sensitivity, before filling practical with filling product
Container inert gas, the usual CO that will be loaded2It rinses, to realize the gas with alap oxygen concentration in a reservoir
Body environment.Here, usually via the input of clean gas or by means of the gas of the headspace from the container for providing filling material
The conveying of body progress inert gas.For eluant container, common flushing and counterbalance valve and delivery valve, the flushing are opened simultaneously
It is used to introduce inert gas into container with counterbalance valve and delivery valve is used to for flushing gas being discharged from container.Here, punching
It washes and is sized to counterbalance valve, so that it also can be used in then opening container in advance to prepare back pressure filling.Therefore, it is rushing
Since the pressure of the gas flowed into container also forms pressure in the container to be loaded when washing, which can have to result is rinsed
Thus negative effect is interfered because flowing by gas volume.Therefore, low in order to obtain when rinsing to obtain acceptable oxygen concentration
And cause the relatively high consumption of inert gas.
Then pre- of the container that flushing process can have been rinsed, to realize that back pressure loads.Here, via opening
Flushing and counterbalance valve by means of gas be placed in the container rinsed under pressure, wherein delivery valve is then in the position of closing
In.
It is known that offset these disadvantages equipped with flushing valve and separated counterbalance valve, the flushing valve and back
Pressure valve can be switched independently of one another.However, being equipped with stringing, valve and the control device of additional consuming thus.
A kind of device for loading material and loading bottle or similar containers for liquid known from 43 43 142 A1 of DE,
Four control valves are provided with to control corresponding function course, the stringing and manipulation device for thus needing to expend rinsing and
Container in advance.
1 216 952 A2 of EP shows the filling machine for being used to load bottle of loop configurations, wherein the filling element of filling machine
With at least four gas paths, three control valves and three throttle valves, to realize different filling methods on the filling machine.
It is to be guided via pressure regulator and rinse and be tensioned gas disclosed in 4 390 048 A of US, to set expectation
Pressure.
Know that a kind of filling material for using liquid under back pressure loads bottle or similar appearance from 0 705 788 A2 of EP
The method of device, be provided at least two by means of steam flushing process, wherein respectively it is preceding and then with negative pressure load hold
The inner cavity of device.
Summary of the invention
Using the known prior art as starting point, the object of the present invention is to propose a kind of improved device and a kind of improvement
Method, for introduce gas into filling product load container in.
The purpose realizes that described device is used for by a kind of device of feature with embodiment according to the present invention
It introduces gas into the container loaded with filling product, is used preferably in beverage filling plant for introducing inert gas into
In the container that the sensitive filling material of oxygen loads.Scheme is advantageously improved to obtain in subsequent descriptions.
Correspondingly, it proposes a kind of device for introducing gas into the container loaded with filling product, is preferably drinking
For introducing inert gas into the container of the sensitive filling material filling of oxygen use in material filling apparatus, described device include via
The changeable gas access of transfer valve, for delivering gas to gas vent, the gas vent is led to for the gas access
In the container to be loaded.According to the present invention, gas access is divided into flushing pipeline and pre- pipe between transfer valve and gas vent
Road, the flushing pipeline are used to be used to open container in advance with gas with gas bleed container and the pre- Zhang Guanlu, wherein pre-
The counterbalance valve that pipeline has for opening and closing pre- Zhang Guanlu, and wherein exist in pre- Zhang Guanlu in the upstream of counterbalance valve
Upstream pressure and the downstream pressure existing for the downstream of counterbalance valve between there are when pressure difference, the counterbalance valve is in open position
Automatically switch between the position of closing.
Thus, it is possible to provide the device also with simple construction and when rinsing with less gas consumption.It is logical
It crosses for be divided into the gas access between transfer valve and gas vent and is used for the flushing pipeline of eluant container and is used for pre- container
Pre- Zhang Guanlu, wherein pre- Zhang Guanlu has the counterbalance valve automatically switched, the counterbalance valve for opening and closing pre- Zhang Guanlu,
Gas can be set in the volume flow of gas outlet according to the division of pre- Zhang Guanlu and flushing pipeline.Therefore, because passing through
The pre- Zhang Guanlu of back pressure valve closure of closing and the gas consumption during flushing can be reduced, be achieved in and disappeared with a small amount of gas
Consume mildly eluant container.When being rinsed with few volume flow, while excess generation pressure in a reservoir not occurring yet.In back pressure
When valve is opened and pre- Zhang Guanlu is connected in turn, correspondingly increase the volume flow in gas outlet, is achieved in quickly pre-.
Here, the particularly simple construction of the device is accomplished in the following manner, that is, it is based in pre- Zhang Guanlu in back pressure
The pressure dependence that upstream pressure existing for the upstream of valve and the downstream pressure existing for the downstream of counterbalance valve are constituted, counterbalance valve are being beaten
Automatically switch between the position of the position and closing opened.Therefore, additional control is not needed for manipulating or adjusting counterbalance valve
System or regulating device, otherwise the device that controls or regulates is integrated into device with being consumed ground and cost intensive.
In one preferred embodiment, open position is opened in the flow direction of counterbalance valve and gas in advance on the contrary
In.Here, pre- of counterbalance valve can also be provided by terrestrial gravitation other than spring, elastomer and/or magnet.As a result,
Counterbalance valve is generally in open position.Therefore, the position of counterbalance valve is provided in the position of restriction.
In another preferred design scheme, when there are counterbalance valves when over-voltage to be in the position closed for the upstream of counterbalance valve
In, and counterbalance valve is in the position opened in the case where being lower than the preset pressure difference between upstream pressure and downstream pressure.
Thus, it is possible to realize, counterbalance valve is closed in eluant container and opens counterbalance valve to open container in advance.
In a particularly preferred embodiment, output pipe is provided, the output pipe is in container for being discharged
In gas and/or air, wherein on output pipe be equipped with for opening and closing output pipe delivery valve, especially so that
Gas does not flow into operating area and also assures the clean flushing of container.
In order to provide the particularly simple construction of equipment, by gas vent in another preferred improvement project
Gap between container provides the state of the opening of outlet line and defeated to provide by connecting gas vent with container
The state of the sealing of route out.
In a preferred improvement project, the diameter of flushing gas pipeline is smaller than the diameter of pre- Zhang Guanlu.It flows as a result,
The volume flow for crossing flushing pipeline is correspondingly smaller than the volume flow for flowing through pre- Zhang Guanlu.It is a small amount of thereby, it is possible to be achieved with
Gas consumption particularly gently eluant container and effectively and rapidly container in advance.
Here, diameter is interpreted as reduced value in the pipeline with non-circular cross section, the reduced value corresponds to such as
Under circular cross section diameter, the circular cross section have cross section face identical with the non-circular cross section of pipeline
Product.
The reliable automatic switching of the particularly simple construction of one of counterbalance valve and also counterbalance valve can be under
The mode of stating provides, i.e., counterbalance valve has the preferred sphere of valve body in another preferred design scheme, and the valve body is opened or closing
Counterbalance valve.
In a particularly preferred embodiment, in the position of the opening of counterbalance valve, setting element keeps valve body remote
From the position being sealed.Thus, it is possible to valve body is reliably positioned to simultaneously and then provided the position of the switch of the restriction of counterbalance valve.It is fixed
Bit unit provides pre- of counterbalance valve herein.
In another preferred design scheme, provide setting element as flexible spring element, preferably as pulling force
Spring or as the magnetic element with magnetizable or magnetic material, wherein valve body is at least embodied as magnetic in setting element
Has magnetic or magnetizable material in the case where property element.Thus, it is possible to particularly simply and firmly constitute counterbalance valve,
It wherein can be realized the reliable positioning of valve body simultaneously.
In a preferred improvement project, air transporting arrangement is provided at gas access, wherein can be by gas
Via air transporting arrangement from it is one or more it is not homologous in be conveyed to gas access.Due to being provided with gas at gas access
Conveying device, wherein gas can be conveyed to gas access, gas from one or more different sources via air transporting arrangement
It is set or is adjusted in its ingredient, its concentration and in terms of the pressure at gas access.
Here, gas is interpreted as following gas, especially inert gas such as carbon dioxide or nitrogen, however it also is understood as polynary
Gas or admixture of gas.
The purpose to be solved is realized also by the method for the feature with embodiment according to the present invention.It is advantageously improved
Scheme is obtained by subsequent descriptions.
Correspondingly, a kind of method for introducing gas into the container loaded with filling product is proposed, preferably in beverage
For introducing inert gas into the container that the sensitive filling material of oxygen to be used loads in filling apparatus.Here, this method is according to this
Invention includes: the step of connecting container with gas vent；Gas access is opened so that the step of gas is conveyed to gas vent,
Wherein gas access is divided into flushing pipeline and pre- Zhang Guanlu, and the flushing pipeline is used for eluant container and the pre- Zhang Guanlu
In container in advance；The step of counterbalance valve on pre- Zhang Guanlu is arranged in closing, wherein in the upstream of counterbalance valve in pre- Zhang Guanlu
There are counterbalance valves when pressure difference to automatically switch to pass between existing upstream pressure and the downstream pressure existing for the downstream of counterbalance valve
In the position closed；The step of with gas bleed container, wherein gas imports in container via flushing pipeline；Open pre- pipe of closing
The step of counterbalance valve on road, wherein lower than it is preset, reduced, due to pressure rise in a reservoir in the upper of counterbalance valve
When swimming the pressure difference between existing upstream pressure and the downstream pressure existing for the downstream of counterbalance valve, counterbalance valve, which automatically switches to, to be beaten
In the position opened；And the step of opening container in advance with gas, wherein gas is imported by the pre- Zhang Guanlu of flushing pipeline and opening
In container.
Thereby, it is possible to provide the particularly effective flushing of container and/or pre-.In particular, can particularly gently, by means of
A small amount of gas consumption is rinsed, and is gone forward side by side and is quickly opened in advance.In addition, the device of the method for execution can have letter
Single construction because do not need periphery control and and/or regulating device control or regulate counterbalance valve.
In a particularly advantageous improvement project, the state of opening of the outlet line between gas vent and container with
It is switched between the state of closing between gas vent and container, wherein outlet line is maintained at opening in eluant container
State in and be switched in the state of closing to open container in advance.Thus, it is possible to particularly effectively mildly eluant container with
Rapidly converted between container in advance.
In another preferred embodiment, the gas in container will be imported in eluant container and/or is located in container
Gas and/or air exported by the output pipe of outlet line, wherein the delivery valve of outlet line is used for outlet line
Switch between open state and the state of closing.Thus, it is possible to avoid gas from flowing into operating area and can also realize
The clean flushing of container.
Detailed description of the invention
Preferred other embodiments of the invention are elaborated by subsequent the description of the drawings.It is shown here:
During the device that Fig. 1 shows for introducing gas into the container loaded with filling product is in eluant container
Schematic cross sectional views in one position；
Fig. 2 shows the devices in Fig. 1 to be in the schematic cross sectional views in a position during container is opened in advance；
Fig. 3 shows the device for introducing gas into the container loaded with filling product in this second embodiment
Schematic cross sectional views in a position during eluant container；
Fig. 4 shows the schematic cross sectional views that the device in Fig. 3 is in a position during container is opened in advance；
Fig. 5 shows the device for introducing gas into the container loaded with filling product in the third embodiment
Schematic cross sectional views in a position during eluant container；And
Fig. 6 shows the schematic cross sectional views that the device in Fig. 5 is in a position during container is opened in advance.
Specific embodiment
Hereinafter, preferred embodiment is described with reference to the accompanying drawings.Here, be presented with like reference characters it is identical,
Element that is similar or playing phase same-action.In order to avoid repeating, partly eliminate to these elements in the following description
Repeated explanation.
Fig. 1 schematically shows the cross-sectional view in a position during device 1 is in eluant container 8, and described device is used
In introduce gas into filling product load container 8 in.Gas is conveyed via air transporting arrangement not shown here
To gas access 2.The gas access 2 can open and close by means of transfer valve 20.Because transfer valve 20 is in opening
In position, all gas streamwise S passes through gas access 2.Streamwise S is in the downstream of transfer valve 20, gas access 2
It is divided into flushing pipeline 4 and pre- Zhang Guanlu 5, both flushing pipeline 4 and pre- Zhang Guanlu 5 are led in gas vent 3.Gas vent 3
It is connect with container 8, so that substantially sealed connection is formed between gas vent 3 and container 8, in other words, in gas vent 3
The barrier effect for preventing gas from escaping is provided between container 8, is held so that can be improved and be located at when introducing gas into container 8
Gas pressure in device 8.
Gas passes through flushing pipeline 4 and enters in container 8, abundant flushing said container and via being located at gas vent 3
The delivery valve 70 that outlet line 7 in region passes through the opening of output pipe 72 is discharged from container 8 again, and outlet line 7 has
Output pipe 72.Due to flushing pipeline 4 diameter 40 and its passage section is relatively small compared with gas access 2 in turn, so
Only corresponding a small amount of gas enters in container 8 from flushing pipeline 4, thus provide by means of a small amount of volume flow and in turn by
In soft flushing of a small amount of consumption to container 8 of gas.
Outlet line 7 can also be provided by the gap between container 8 and gas vent 3.Outlet line 7 arrives sealing
The switching of state can reach the extruding of gas vent 3 by container 8 herein.
In addition, pre- Zhang Guanlu 5 has counterbalance valve 6, the counterbalance valve is in the position closed.Here, being in spherical form
Valve body 60 outlet 64 of counterbalance valve 6 is sealed shut, enable without gas pass through pre- Zhang Guanlu 5 reach container 8 in.
Here, based in pre- Zhang Guanlu 5 the upstream pressure p1 existing for the upstream of counterbalance valve 6 with existing for the downstream of counterbalance valve 6
Pressure difference between downstream pressure p2, counterbalance valve 6 automatically switch between open position and the position of closing, wherein 60 base of valve body
Open position is opened in advance on the contrary by means of the setting element 62 and flow direction S in the form of flexible spring in sheet
In.Because the pressure during eluant container 8 when delivery valve 70 is opened in container 8 keeps approximate constant, closing
Counterbalance valve 6 upstream existing for upstream pressure p1 be greater than the downstream pressure p2 existing for the downstream of the counterbalance valve 6 of closing.Due to
In the thus obtained over-voltage p1 > p2 in 6 upstream of counterbalance valve, make what valve body 60 overcame setting element 62 pre- to be pressed into counterbalance valve 6
Outlet 64 on, thus counterbalance valve 6 be in close position in.
Fig. 2 schematically shows the cross-sectional view that the device 1 in Fig. 1 is in a position during container 8 is opened in advance.Input
Valve 20 is also in open position.Because delivery valve 70 is to close, the gas in container 8 is flowed by flushing pipeline 4
It is no longer able to flow out from container 8 across output pipe 72.Accordingly, the pressure rise in container 8, thus under counterbalance valve 6
The pressure swum in pre- Zhang Guanlu 5 also increases.Due to thus obtained lesser pressure difference p1-p2, which is lower than preset pressure
Difference (counterbalance valve 6 is switched in open position from the position of closing in the case where being lower than the preset pressure difference), by means of
Setting element 62 moves valve body 60 far from the position of counterbalance valve 6 being sealed and is kept away from the position being sealed
It sets, so that counterbalance valve 6 is in the position opened.
Therefore, gas is imported in container 8 by flushing pipeline 4 and the pre- Zhang Guanlu 5 opened.It connects and beats at this time in this way
The pre- Zhang Guanlu 5 opened improves obtained passage section and improves the volume flow of gas in turn, and gas stream passes through described through-flow
Section flows into container 8.Because the diameter 50 of pre- Zhang Guanlu 5 is bigger than the diameter 40 of flushing pipeline 4, and in counterbalance valve 6
Gas in the case where closing when eluant container 8 compared to the corresponding more volume stream of relationship according to diameter 50,40 is imported into container 8
In, it is achieved in especially quickly pre- of container 8.
The device 1 being shown schematically in second embodiment in Fig. 3 is in a position during eluant container 8
In cross-sectional view, described device be used for introduce gas into filling product load container 8 in, described device correspond to Fig. 1
In device 1, wherein setting element 62 is constituted in the form of permanent magnet.Valve body 60 with magnetizable material passes through permanent magnet
Attract and and then opens in advance into the position of the opening of counterbalance valve 6.
As an alternative, valve body 60 also can have magnetic material, wherein then setting element 62 equally can have
Magnetizable material.In addition, setting element 62 can also be used as electromagnet or provide in form of a coil.
Similarly with the device 1 in Fig. 1, the gas in the device 1 in the case where transfer valve 20 is opened in Fig. 3 is along stream
Dynamic direction S passes through gas access 2 and imports in container 8 via flushing pipeline 4 and pass through 72 He of output pipe from the container
The delivery valve 70 of opening is discharged, so that providing the effective flushing of container 8.
Due to it is as described in Figure 1, in upstream pressure p1 and the pressure difference p1-p2 between downstream pressure p2, counterbalance valve 6
In position in closing, wherein valve body 60 is pressed against with overcoming pre- be applied on the valve body by setting element 62
In the outlet 64 of counterbalance valve 6 and by the exit seal close.
Fig. 4 schematically shows the cross-sectional view that the device 1 in Fig. 3 is in a position during container 8 is opened in advance.With it is right
The explanation of Fig. 2 similarly, since pressure difference p1-p2 becomes smaller, however herein by between setting element 62 and valve body 60
Magnetic attraction, valve body 60 are kept away from the position of counterbalance valve 6 being sealed.
Showing in a position during being in eluant container 8 from the device 1 that can be obtained in Fig. 5 in the third embodiment
Meaning property cross-sectional view, described device are used to introduce gas into the container 8 loaded with filling product.Device 1 corresponds to Fig. 1 herein
With the device in Fig. 3, wherein counterbalance valve 6 is set as, so that providing pre- by means of the gravity of terrestrial gravitation E and valve body 60.Back
The upper end of counterbalance valve 6 is arranged in the outlet 64 of pressure valve 6, in other words, the opposite with terrestrial gravitation E fixed of counterbalance valve 6 is arranged in
To end on.
Similarly with the device 1 in Fig. 1 and Fig. 3, the 1 middle and upper reaches pressure p 1 of device in Fig. 5 is beaten due to delivery valve 70
It opens and is greater than downstream pressure p2, so that valve body 60 overcomes its gravity to be hermetically pressed into the outlet 64 of counterbalance valve 6.
Fig. 6 schematically shows the cross-sectional view that the device 1 in Fig. 5 is in a position during container 8 is opened in advance.Due to
The closing of delivery valve 70 causes to be distributed with pressure as the pressure distributional class of Fig. 2 and Fig. 4.Valve body 60 is due to its gravity and far from progress
Moved along the direction of ball gravitation E to the position of sealing.
The gas flowed by streamwise S presses valve body 60 and the import 66 of separate counterbalance valve, so that gas passes through
Flushing pipeline 4 and the pre- Zhang Guanlu 5 opened are imported in container 8.Therefore it provides quick pre- of container 8.
As long as can apply, each feature of the whole described in various embodiments can be combined each other and/or
Replacement, without departing from the scope of the present invention.
Reference signs list
1 device
2 gas accesses
20 transfer valves
3 gas vents
4 flushing pipelines
The diameter of 40 flushing pipelines
5 pre- Zhang Guanlu
The diameter of 50 pre- Zhang Guanlu
6 counterbalance valves
60 valve bodies
62 setting elements
The outlet of 64 counterbalance valves
The entrance of 66 counterbalance valves
7 outlet lines
70 delivery valves
72 output pipes
8 containers
E terrestrial gravitation
The flow direction S
P1 upstream pressure
P2 downstream pressure
Claims (20)
1. it is a kind of for introduce gas into filling product load container (8) in device (1), described device include via
The changeable gas access (2) of transfer valve (20), the gas access are used to the gas being conveyed to gas vent (3), institute
Gas vent is stated to lead in the container (8) to be loaded,
It is characterized in that,
The gas access (2) is divided into flushing pipeline (4) and pre- between the transfer valve (20) and the gas vent (3)
Pipeline (5), the flushing pipeline are used for for the container described in the gas bleed (8) and the pre- Zhang Guanlu with the gas
The pre- Zhang Suoshu container (8) of body, wherein the back pressure that the pre- Zhang Guanlu (5) has for opening and closing the pre- Zhang Guanlu (5)
Valve (6), and wherein as the upstream pressure existing for the upstream of the counterbalance valve (6) (p1) in the pre- Zhang Guanlu (5)
There are pressure differences between downstream pressure existing for the downstream in the counterbalance valve (6) (p2), and the counterbalance valve (6) is in open position
Switch between the position set and closed.
2. the apparatus according to claim 1 (1), which is characterized in that the flow direction of counterbalance valve (6) and the gas
(S) pre- on the contrary to open in the position of the opening.
3. device (1) according to claim 1 or 2, which is characterized in that in the upstream of the counterbalance valve (6), there are over-voltages
When, the counterbalance valve (6) is in the position of the closing, and lower than between upstream pressure (p1) and downstream pressure (p2)
The counterbalance valve is in the position of the opening when preset pressure difference.
4. device (1) according to claim 1 or 2, which is characterized in that be equipped with outlet line (7), the outlet line is used
In the state of the sealing between gas vent (3) and the container (8) and in the gas vent (3) and the container (8)
Between opening state between switch.
5. device (1) according to claim 4, which is characterized in that the outlet line (7) has output pipe (72),
The output pipe is used to make the gas discharge in the container (8), wherein being provided on the output pipe (72)
Delivery valve (70), the delivery valve is for opening and closing the output pipe (72).
6. device (1) according to claim 4, which is characterized in that the outlet line (7) has output pipe (72),
The output pipe is used to make the air discharge in the container (8), wherein being provided on the output pipe (72)
Delivery valve (70), the delivery valve is for opening and closing the output pipe (72).
7. device (1) according to claim 4, which is characterized in that by the gas vent (3) and the container
(8) gap between provides the state of the opening of the outlet line (7) and by by the gas vent (3) and institute
Container (8) connection is stated to provide the state of the sealing of the outlet line (7).
8. device (1) according to claim 1 or 2, which is characterized in that the diameter (40) of the flushing pipeline (4) compares institute
The diameter (50) for stating (5) pre- Zhang Guanlu is smaller.
9. device (1) according to claim 1 or 2, which is characterized in that the counterbalance valve (6) has valve body (60), described
Valve body is opened or is closed the counterbalance valve (6).
10. device (1) according to claim 9, which is characterized in that in the position of the opening of the counterbalance valve (6)
In, setting element (62) keeps the valve body (60) far from the position being sealed.
11. device (1) according to claim 10, which is characterized in that the setting element (62) is used as flexible bullet
Spring element is provided as the magnetic element with magnetizable or magnetic material, wherein the valve body (60) is at least described
Setting element (62) is embodied as having magnetic or magnetizable material in the case where magnetic element.
12. device (1) according to claim 1 or 2, which is characterized in that be provided with gas on the gas access (2)
Conveying device, wherein the gas can be conveyed to from one or more different sources via the air transporting arrangement it is described
Gas access (2).
13. the apparatus according to claim 1 (1), which is characterized in that described device is structured in beverage filling plant
In introduce inert gas into the container (8) that the sensitive filling material of oxygen to be used loads.
14. device (1) according to claim 1 or 2, which is characterized in that the counterbalance valve (6) has sphere.
15. device according to claim 11 (1), which is characterized in that the setting element (62) mentions as tension spring
For.
16. a kind of method for introducing gas into the container (8) loaded with filling product, the method includes following steps
It is rapid:
The container (8) is connect with gas vent (3)；
It opens gas access (2), so that the gas is conveyed to the gas vent (3), wherein the gas access (2) point
For flushing pipeline (4) and pre- Zhang Guanlu (5), the flushing pipeline is used for flushing said container (8) and the pre- Zhang Guanlu
In pre- Zhang Suoshu container (8)；
It closes counterbalance valve (6), the counterbalance valve is arranged on the pre- Zhang Guanlu (5), wherein due in the pre- Zhang Guanlu
(5) upstream pressure existing for the upstream of the counterbalance valve (6) (p1) and the downstream existing for the downstream of the counterbalance valve (6) in
There are pressure difference between pressure (p2), the counterbalance valve (6) is switched in the position of closing；
The container (8) described in gas bleed, wherein the gas imports in the container (8) via the flushing pipeline (4)；
Open the counterbalance valve (6), pre- Zhang Guanlu (5) described in the back pressure valve closure, wherein when being lower than preset pressure difference,
The counterbalance valve (6) is switched in open position, and the pressure difference is reduced due to the pressure rise in the container (8),
The pressure difference is that the upstream pressure existing for the upstream of the counterbalance valve (6) (p1) exists in the downstream of the counterbalance valve (6)
Downstream pressure (p2) between pressure difference；
With the pre- Zhang Suoshu container (8) of the gas, wherein the gas is by the flushing pipeline (4) and opens described pre-
Zhang Guanlu (5) is imported in the container (8).
17. according to the method for claim 16, which is characterized in that between the gas vent (3) and the container (8)
The state of opening and the state of the closing between the gas vent (3) and the container (8) between switch outlet line
(7), wherein at flushing said container (8), the outlet line (7) is maintained in the state of the opening and in order to open in advance
The container (8) and be switched in the state of the closing.
18. according to the method for claim 17, which is characterized in that the container will be imported at flushing said container (8)
(8) gas in and/or the gas in the container (8) are exported by the output pipe (72) of the outlet line (7),
Wherein the delivery valve (70) of the outlet line (7) is used for state and the pass by the outlet line (7) in the opening
Switch between the state closed.
19. according to the method for claim 17, which is characterized in that the container will be at flushing said container (8)
(8) air in is exported by the output pipe (72) of the outlet line (7), wherein the delivery valve of the outlet line (7)
(70) for switching the outlet line (7) between the state of the opening and the state of the closing.
20. according to the method for claim 16, which is characterized in that the method is configured in beverage filling plant
It introduces inert gas into the container (8) that the sensitive filling material of oxygen to be used loads.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015111374.0 | 2015-07-14 | ||
| DE102015111374.0A DE102015111374A1 (en) | 2015-07-14 | 2015-07-14 | Apparatus and method for introducing a gas into a container to be filled with a filling product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106348233A CN106348233A (en) | 2017-01-25 |
| CN106348233B true CN106348233B (en) | 2019-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555276.5A Active CN106348233B (en) | 2015-07-14 | 2016-07-14 | Device and method for introducing gas into the container loaded with filling product |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3118154B1 (en) |
| CN (1) | CN106348233B (en) |
| DE (1) | DE102015111374A1 (en) |
| SI (1) | SI3118154T1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017109961A1 (en) * | 2017-05-09 | 2018-11-15 | Krones Ag | Apparatus and method for filling a container with a filling product |
| DE102017120745A1 (en) * | 2017-09-08 | 2019-03-14 | Krones Ag | A method for filling a container with a filling product and filling member for filling a container with a filling product |
| DE102018122062B4 (en) * | 2018-09-11 | 2021-07-08 | Khs Gmbh | Device and method for filling containers with a liquid product |
| DE102018127592B4 (en) * | 2018-11-06 | 2020-07-16 | Khs Gmbh | Filling element, filling system and method for filling containers |
| CN113687020B (en) * | 2021-06-30 | 2024-02-09 | 沪东中华造船(集团)有限公司 | LNG ship low-temperature pipeline inert gas filling detection device and detection method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1214565B (en) * | 1964-11-11 | 1966-04-14 | Enzinger Union Werke Ag | Self-closing device for filling organs in counter-pressure bottle filling machines |
| EP0291971A2 (en) * | 1987-05-22 | 1988-11-23 | Seitz Enzinger Noll Maschinenbau Aktiengesellschaft | Method and device for the counter-pressure filling of containers or the like, with carbonated liquids, especially beverages |
| DE4342142A1 (en) * | 1993-12-10 | 1995-06-14 | Khs Masch & Anlagenbau Ag | Filling device for filling bottles etc. with liquids |
| CN1886330A (en) * | 2003-12-13 | 2006-12-27 | Khs机械及设备制造股份公司 | Filling element for a filling machine and filling machine provided with filling elements of this type |
| CN102910570A (en) * | 2012-11-12 | 2013-02-06 | 南京乐惠轻工装备制造有限公司 | Electronic type liquid filling device |
| DE102013103639A1 (en) * | 2013-04-11 | 2014-10-16 | Khs Gmbh | Filling element, filling system and method for filling containers |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3468338A (en) * | 1967-08-22 | 1969-09-23 | Arch Patterson | Flow regulator |
| DE3024099A1 (en) | 1980-06-27 | 1982-01-21 | Seitz-Werke Gmbh, 6550 Bad Kreuznach | METHOD AND DEVICE FOR RECOVERY OF AN INERT GAS |
| DE4434174A1 (en) | 1994-09-24 | 1996-03-28 | Khs Masch & Anlagenbau Ag | Process for filling a liquid product into bottles or similar containers |
| DE10064954A1 (en) | 2000-12-23 | 2002-06-27 | Khs Masch & Anlagenbau Ag | filling Machine |
-
2015
- 2015-07-14 DE DE102015111374.0A patent/DE102015111374A1/en not_active Withdrawn
-
2016
- 2016-07-14 SI SI201630052T patent/SI3118154T1/en unknown
- 2016-07-14 EP EP16179440.9A patent/EP3118154B1/en active Active
- 2016-07-14 CN CN201610555276.5A patent/CN106348233B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1214565B (en) * | 1964-11-11 | 1966-04-14 | Enzinger Union Werke Ag | Self-closing device for filling organs in counter-pressure bottle filling machines |
| EP0291971A2 (en) * | 1987-05-22 | 1988-11-23 | Seitz Enzinger Noll Maschinenbau Aktiengesellschaft | Method and device for the counter-pressure filling of containers or the like, with carbonated liquids, especially beverages |
| DE4342142A1 (en) * | 1993-12-10 | 1995-06-14 | Khs Masch & Anlagenbau Ag | Filling device for filling bottles etc. with liquids |
| CN1886330A (en) * | 2003-12-13 | 2006-12-27 | Khs机械及设备制造股份公司 | Filling element for a filling machine and filling machine provided with filling elements of this type |
| CN102910570A (en) * | 2012-11-12 | 2013-02-06 | 南京乐惠轻工装备制造有限公司 | Electronic type liquid filling device |
| DE102013103639A1 (en) * | 2013-04-11 | 2014-10-16 | Khs Gmbh | Filling element, filling system and method for filling containers |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015111374A1 (en) | 2017-01-19 |
| EP3118154A1 (en) | 2017-01-18 |
| CN106348233A (en) | 2017-01-25 |
| SI3118154T1 (en) | 2018-09-28 |
| EP3118154B1 (en) | 2018-06-06 |
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