CN103172008B - Method and device for filling containers - Google Patents
Method and device for filling containers Download PDFInfo
- Publication number
- CN103172008B CN103172008B CN201210557179.1A CN201210557179A CN103172008B CN 103172008 B CN103172008 B CN 103172008B CN 201210557179 A CN201210557179 A CN 201210557179A CN 103172008 B CN103172008 B CN 103172008B
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- CN
- China
- Prior art keywords
- container
- filling
- pattern
- filling pattern
- pump drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B67C3/007—Applications of control, warning or safety devices in filling machinery
-
- 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
Abstract
The liquid filling method involves operating filling element (10) in a filling mode, for regular filling of the container (G) with the liquid (F). The filling element is operated according to the defect of the container in a machine cycle at the next filling mode. The container is biased before loading liquid in container. The container is compressed after filling liquid in container. The container is rinsed using the flushing gas. An independent claim is included for device for filling liquid in container.
Description
Technical field
The present invention relates to a kind of method and apparatus by filling mechanism container filling, preferably, relating to a kind of method and apparatus of the filling mechanism filled drink bottle by being located in annular bottle placer.
Background technology
Especially be well-known by the filling mechanism container filling of annular bottle placer by filling mechanism.
Giving beverage bottle, as glass bottle, filling oxysensible beverage, as in beer or champagne, discloses beverage bottle before real filled drink by pump drainage.Subsequently, with gas as CO
2punching sweeps beverage bottle inner chamber, to reduce the oxygen content in bottle.Then CO is used
2beverage bottle pre-add is pressed onto filling pressure, carries out the filling weight that beverage bottle is filled to the fill level of expectation, the filling amount of expectation or expectation by real goods subsequently.
In addition, in such packaging process, generally in filling end and liquid level carries out controlled pressure release to beverage bottle after calming down, generate, here, in the gas slowly pressure release being positioned at bottle head space higher than fill level to barometric pressure to reduce foam.
Described by such vacuum filling machine such as has in DE 299 17 605 U1.
Another kind of container filling device is such as by disclosed in WO 2006/119893 A1, and this container carries out punching with gas and to sweep and subsequently by precharge before really pouring into product.
It is broken when the bottleneck always having again a damage when performing known method is in precharge.When bottle placer a filling mechanism to pass by when the free time because of bottles break one take turns after, in bottle placer next round, a new bottle is positioned in corresponding filling mechanism place.So the bottle be on the position of previously broken bottle is to come filling according to the filling pattern the same with conventional bottle.But the bottle be located in now on the position of previously broken bottle is not entirely filled, but is only partly filled in this filling pattern.Subsequently, be later regarded as automatically defectively being sorted out from " bottle stream " by the bottle partly filled in this way.In this way, attempt possible words and impurity, disintegrating slag and the glass chip under being remained by broken bottle is inserted as prescribed filling bottle sort out this bottle subsequently defectively.The method such as has description in EP 0 043 617 A1.
Bottle is only partly filled (also referred to as " partly filling "), adopts the filling pattern identical with during filling conventional bottle.Especially, in this filling pattern, also will when partly filling the empty new bottle of at least first pump drainage, sweep with gas punching subsequently, then precharge and subsequently only part pour into product.After only partly filling product, also carry out controlled pressure release to barometric pressure.
This be it seems disadvantageously, can be inhaled in corresponding pump drainage passage and/or pressure release passage by pump drainage and controlled pressure release from the glass dregs of previously broken bottle, glass chip and other impurity.Thus, glass dregs, glass chip and other impurity such as may arrive vacuum valve or pressure relief valve valve seat and bring injury there.And glass dregs, glass chip and other impurity cannot reliably be removed subsequently from this system, and may uncontrollably pollute at the heel bottle.
Summary of the invention
Therefore, task of the present invention improves the reliability of method for filling aerosol containers further.
This task has been come utilizing the method with the feature of claim 1.Give favourable improvement project in the dependent claims.
Correspondingly, in the method by filling mechanism container filling, filling mechanism is according to the first filling work pattern for giving container filling liquid routinely.According to the present invention, this filling mechanism after there is container defect at least one machine beat according to the second filling work pattern.
By the work of filling mechanism is switched to the second filling pattern (filling mechanism after preexist container defect at least one machine beat with this second filling work pattern) from the first filling pattern of conventional container filling, can be implemented in after there is container defect and can set best for filling or for partly filling corresponding filling pattern.
After previous container damage, glass dregs, glass chip or other impurity are sucked filling apparatus to stop, the second filling pattern only includes and enters volume of a container stream.Correspondingly, when filling according to the routine of the first mode of operation, pump drainage and controlled pressure release can be carried out.And in the second mode of operation, at least eliminate pump drainage and controlled pressure release.
First filling pattern is preferably corresponding at least comprises container pump drainage step and container fills step entirely.Entirely fill and refer to container filling like this at this, that is, this container is injected into the product fill level of expectation or the product fill volume of expectation or the filling weight of product.
In another preferred embodiment, the first filling pattern additionally comprises container precharge step before filling the container.Further preferably, be also included within the first filling pattern filling after the controlled blowdown step of container.In addition, after the first filling pattern also can be included in pump drainage, rushing the step of sweeping container with rushing scavenging body, preferably including pump drainage punching at least one times and sweeping Two-way Cycle." Two-way Cycle " refers to and sequentially performs twice pump drainage and circulation is swept in punching, and wherein, each circulation comprises a pump drainage process respectively and once rushes inswept journey.
First filling pattern is correspondingly so filling pattern, and it is filling that it is not only used to container routine according to prior art, is also used to partly be filled by follow-up container on a filling mechanism after there is container defect.And according to the present invention, this filling pattern is only used to conventional filling.
Second filling pattern preferably includes container and partly fills and/or container precharge.Here, " container is partly filled " refers to that container is not filling according to its conventional volume, weight or fill level, but finishes filling liquid very early.Such as container may be only filling half.Partly filled by this, accomplished on the one hand to rush the impurity at first machine beat swept away from generation container defect.Correspondingly, the container that only part is filling can be sorted out simply subsequently in the next step in filling apparatus, this is because it is found as filling deficiency.Ensure that in this way, rushing the impurity scanned out can not incoming terminal client.And by partly filling, also save liquid especially beverage, the method will economically be run thus.
Second filling pattern preferably includes and is filled with container by rushing scavenging body.Also the active volume stream entering container is obtained by this mode.
For providing one just to avoid sucking with regard to impurity very failure-free method, the second filling pattern can only include container precharge step and container partly fills step.Second filling pattern is preferably corresponding does not comprise container pump drainage treatment step, does not comprise the controlled pressure release treatment step of container yet.
Accomplish that pouring process so carries out with the second filling pattern in this way, now, the essential distinction of the second filling pattern and the first filling pattern is not generation container pump drainage and the controlled pressure release of container, although make dregs, glass chip and other impurity are not rinsed by the volume flow entering internal tank and be washed in container, dregs, chip and other impurity can not be trapped within each component part of filling mechanism.
Undesirable material correspondingly can be suppressed to send into vacuum passage and/or pressure release passage, and the wearing and tearing of respective valve seat can be suppressed to aggravate.Therefore, also filling mistake or the inefficacy of corresponding filling mechanism is reduced by this mode.
Here, term " filling pattern " refers to the order of the multiple different steps in filling apparatus.In the filling apparatus of conventionally form, only carry out work according to unique filling pattern, namely the pump drainage of each container, punching sweep, precharge and subsequently filling, the controlled pressure release of following by container.Also adopting this filling pattern when partly filling function, partly to fill on filling mechanism that function is used to split in prior machine beat at a container the only filling at the heel container of part.
And two filling patterns of the present invention are orders of each treatment step fundamental difference, that is, the first filling pattern is conventional filling pattern, namely the pump drainage of container, punching sweep, precharge, filling and pressure release, and abandon pump drainage completely in the second filling pattern.And, abandon controlled pressure release.In other words, the first filling pattern and the second filling pattern be give container filling goods time two diverse sequence of steps.
The device of the feature by having claim 10 has also come by above-mentioned task.Favourable improvement project is obtained by dependent claims.
Accompanying drawing explanation
Other preferred implementation of the present invention and aspect is described in detail by following the description of the drawings, wherein:
Fig. 1 is the longitudinal sectional view of container filling device;
Fig. 2 is the longitudinal sectional view of valving;
Fig. 3 schematically shows method flow.
Reference numerals list
1 toroidal container; 10 filling mechanisms; 4 mufflers; 5 gas pipe lines; 6 valving; 7 precharge pipelines; 12 embolisms; The bell groove of 13 centering; 23 vacuum valves; 24 gas-pressurized valves; 25 valve bodies; F liquid; G container; P liquid level; S liquid superjacent air space.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment is described.Here, identical, similar or act on identical parts and represent with identical Reference numeral and sometimes eliminate the repetition to these parts hereinafter, to avoid specification sheets tediously long.
This device as depicted in figs. 1 and 2 is such as designed to container G filling liquid F such as beer or champagne.Liquid F is contained in reservoir vessel and reaches liquid level P, and this reservoir vessel such as can be formed with the form of toroidal container 1 in annular bottle placer.Fig. 1 shows the cutaway view of filling mechanism 10 at this, and this filling mechanism is connected with toroidal container 1 and is designed to container filling G.
In order to give the filling oxysensible liquid of container G as beer or champagne, container G is empty to reduce or to remove the oxygen in air by pump drainage, and (is here CO with rushing scavenging body
2) wash and sweep.Pump drainage and rush inswept journey and also can repeatedly carry out repeatedly, to remove the oxygen in air up hill and dale from container G inner chamber as far as possible.By reducing the oxygen in the air in container G, the storage life of filled drink can be able to significant prolongation.
For containing CO
2beverage such as beer or champagne, strongly can produce foam time filling, foam produce be by CO
2ease causes from beverage.Therefore, before container G is filling, first this container pre-add is pressed onto a set pressure, to avoid CO
2excessively escape from liquid.Use CO
2completing precharge is appropriate ways.Precharge obviously can reduce the trend producing foam, thus can obtain pouring process faster.
Under space S above liquid F is in certain pressure, and be such as filled with CO
2and bear corresponding precompressed compression.Now, in order to pump drainage container G, such as, be provided with gas pipe line 5, this gas pipe line 5 is communicated with container G in mouth port area.By the corresponding valve location of the valving 6 connected to gas pipe line 5, gas pipe line 5 is connected with at this unshowned vacuum source.
Sweep and precharge to rush, gas pipe line 5 is communicated with the space S be under certain pressure above the liquid F in toroidal container 1 by precharge pipeline 7 by the respective valves position of valving 6 now, thus correspondingly can use CO by gas pipe line 5
2punching is swept and pre-pressurized container G.In this manner, by the corresponding switching of the valve location in valving 6, can realize the pump drainage of container G, punching is swept and precharge, at this, in valving, gas pipe line 5 only switches between the two back and forth at vacuum source and the space S above liquid F.
Controlled by valve 23,24 in the valving 6 that this handoff procedure schematically shows at Fig. 2.
In addition, in order to pump drainage, a muffler 4 can be closed by embolism 12, Cai gas pipe line 5 is connected with vacuum line by the respective valves position of valving 6 subsequently.If reach sufficiently high vacuum in container G, then the valve location of such as vacuum valve 23 and gas-pressurized valve 24 changes, with inject be in pressure rush scavenging body.After rushing the inflow of scavenging body, in a preferred technique, can again close gas-pressurized valve 24, and container G is connected with vacuum passage by vacuum valve 23 again, again to obtain vacuum in container G.Subsequently, use this container of gas-pressurized filling G completely by gas-pressurized valve 24, container G pre-add is pressed onto corresponding filling pressure.If reach filling pressure, then gas-pressurized valve 24 is closed, and liquid F can flow into container G by opening liftable valve body 25.The gas-pressurized be in container G returns through muffler 4 in the space S escaping into toroidal container 1.
After pouring process terminates, be in pressure in container G head clearance by vacuum valve 23 controllably pressure release, until the head space of container G is in barometric pressure.
In this first filling pattern, container G is routinely by filling liquid F, and here, according to each machine beat, a new empty receptacle G is connected so that filling with corresponding filling mechanism, and correspondingly separates with this filling mechanism again after pressure release.
If container G is damaged in (or processing step what after it in office) in precharge process, such as because its has damage and bursts when precharge, then glass dregs, glass chip or other pollutants may correspondingly be attached on the bell groove 13 of centering or other device region directly contacted with container G.
In next machine beat, namely when the container G that the filling mechanism shown in Fig. 1 is new with is subsequently connected, dregs and glass chip may above-mentioned filling pattern such as at pump drainage or pressure release time enter this device through gas pipe line 5 or when filling through muffler 4.In the subsequent step of other container filling routinely, so dregs or glass chip may be deposited on the valve seat of corresponding valve seat such as valve 23, or enter again a container undesirably during filling below.
(such as by pressure sensor during precharge, by visual inspection or by other suitable measure) container of being identified in prior machine beat is damaged in a conventional manner.
If there is such container defect, then relevant filling mechanism at least in next machine beat according to the second filling work pattern.
Correspondingly, this valving is so controlled according to the second filling pattern after discovery container defect, that is, never have fluid from container G inflow device, but only has fluid to flow into container G.Correspondingly, container G is then both not empty by pump drainage, does not carry out controlled pressure release after filling yet.In this way, glass dregs, glass chip or other impurity can be avoided to enter gas pipe line 5 or enter muffler 4(depending on valve transfer situation).
Correspondingly, in the second filling pattern, only apply precompressed compression to container G, a fraction of liquid F is poured into.This is also referred to as partly fills.But not entirely the filling of generation container G, sorts out, because it is picked out as filling deficiency to simplify follow-up container G.
Muffler 4 preferably also keeps closing, also to avoid fluid to reflux here by embolism 12 in the second filling pattern.Because container G just partly fills, so, also can come filling according to overcoming the mode increasing pressure in container G here, and not necessarily need pressure release.
Again diagrammatically illustrate the method in figure 3, the method controls preferably by control setup (not shown) and coordinates.In the first method step S100, check whether the container in previous machine beat on each filling mechanism exists container defect, or whether container is intact.
If container stands intact, then the method proceeds according to the first filling pattern M1.Perform following steps at this: S104, container precharge S106 are swept in the punching of container pump drainage S102, container, S108 filled entirely by container and filling after the pressure release S110 of head space volume of container.Result obtains conventional container filling.
If the container in prior machine beat is defective, then the method proceeds according to the second filling pattern M2 after step S100.At this, only carry out comprising the following steps that fluid flows into container, that is, container precharge step S206 and container partly fill step S208.Step S208 partly fill container time, container such as can by filling to half.
As long as can apply, then all these features be described in each individual embodiment can mutually combine and/or exchange, and can not depart from protection scope of the present invention.
Claims (11)
1. the method by filling mechanism (10) container filling (G), wherein, this filling mechanism works according to the first filling pattern (M1), and described first filling pattern is used for routinely to container (G) filling liquid (F)
It is characterized in that,
This filling mechanism (10) works according to the second filling pattern (M2) after there is container defect at least one machine beat,
Described first filling pattern (M1) comprises at least one volume flow flowed out from this container (G), and described second filling pattern (M2) only includes the volume flow entering this container (G).
2. method according to claim 1, it is characterized in that, described first filling pattern (M1) at least comprises container (G) pump drainage (S102) step and (S108) step filled completely by container (G), and is additionally included in filling front container (G) precharge (S106) step.
3. method according to claim 1 and 2, is characterized in that, described first filling pattern (M1) comprises the step of container (G) controlled pressure release (S110) after filling.
4. method according to claim 2, is characterized in that, rushes the step of sweeping (S104) container (G) after described first filling pattern (M1) is included in pump drainage with rushing scavenging body.
5. method according to claim 4, is characterized in that, described first filling pattern (M1) comprises pump drainage punching at least one times and sweeps Two-way Cycle.
6. method according to claim 1 and 2, is characterized in that, described second filling pattern (M2) comprises the precharge (S206) of partly filling (S208) and/or container (G) of container (G).
7. method according to claim 1 and 2, is characterized in that, described second filling pattern (M2) comprises and is filled with container by rushing scavenging body.
8. method according to claim 1, is characterized in that, described second filling pattern (M2) only includes container precharge step and container partly fills step.
9. method according to claim 1 and 2, is characterized in that, described second filling pattern (M2) does not comprise container pump drainage treatment step and container decompression treatment step.
10. the device for container filling (G), described device utilizes according to method in any one of the preceding claims wherein, described device comprises filling mechanism (10), this filling mechanism (10) can carry out work according to for the first filling pattern (M1) routinely to container (G) filling liquid
It is characterized in that,
This filling mechanism (10) can work according to the second filling pattern (M2) after there is container defect at least one machine beat,
Described first filling pattern (M1) comprises at least one volume flow flowed out from this container (G), and described second filling pattern (M2) only includes the volume flow entering this container (G).
11. devices according to claim 10, is characterized in that, described device is provided with valving (6),
Described valving comprises:
Gas-pressurized valve (24), for being applied in container (G) by precompressed compression; With
Vacuum valve (23), for pump drainage container (G), and this vacuum valve (23) keeps closing in described second filling pattern (M2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011056707.0 | 2011-12-20 | ||
| DE102011056707A DE102011056707A1 (en) | 2011-12-20 | 2011-12-20 | Method and device for filling containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103172008A CN103172008A (en) | 2013-06-26 |
| CN103172008B true CN103172008B (en) | 2015-04-08 |
Family
ID=47520746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557179.1A Active CN103172008B (en) | 2011-12-20 | 2012-12-20 | Method and device for filling containers |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2607297B1 (en) |
| CN (1) | CN103172008B (en) |
| DE (1) | DE102011056707A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014116463A1 (en) | 2014-11-11 | 2016-05-12 | Krones Aktiengesellschaft | Apparatus and method for filling a container with a carbonated filling product |
| CN105174170A (en) * | 2015-08-27 | 2015-12-23 | 合肥中辰轻工机械有限公司 | Convection replacement type deoxidizing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073444A (en) * | 1955-07-13 | 1963-01-15 | Joseph D Bielinski | Bottle inspection and detecting method and apparatus |
| US4298039A (en) * | 1978-10-20 | 1981-11-03 | Holstein And Kappert Gmbh | Revolving container processing plant |
| EP0043617A1 (en) * | 1980-07-09 | 1982-01-13 | Johannes Jozef Maria Starren | Method and device for filling bottles |
| DE4203786A1 (en) * | 1992-02-10 | 1993-08-12 | Seitz Enzinger Noll Masch | Removing pieces of broken bottles in filling machine - using circulating rotor with fittings which do not rotate with it for removal of glass pieces from bottle carrier |
| CN101208254A (en) * | 2005-05-11 | 2008-06-25 | 克罗内斯股份公司 | Device for filling vessels |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191110263A (en) * | 1911-04-27 | 1911-11-09 | Richard Pfaff | Improvements in Filling Machines for Bottles and the like. |
| DE2928160B1 (en) * | 1979-07-12 | 1981-02-05 | Seitz-Werke Gmbh, 6550 Bad Kreuznach | Method and device for cleaning bottle filling devices after a bottle has broken |
| DE29917605U1 (en) | 1999-10-06 | 2000-01-13 | Krones Ag | Vacuum filling machine |
-
2011
- 2011-12-20 DE DE102011056707A patent/DE102011056707A1/en not_active Withdrawn
-
2012
- 2012-12-18 EP EP20120197694 patent/EP2607297B1/en active Active
- 2012-12-20 CN CN201210557179.1A patent/CN103172008B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073444A (en) * | 1955-07-13 | 1963-01-15 | Joseph D Bielinski | Bottle inspection and detecting method and apparatus |
| US4298039A (en) * | 1978-10-20 | 1981-11-03 | Holstein And Kappert Gmbh | Revolving container processing plant |
| EP0043617A1 (en) * | 1980-07-09 | 1982-01-13 | Johannes Jozef Maria Starren | Method and device for filling bottles |
| DE4203786A1 (en) * | 1992-02-10 | 1993-08-12 | Seitz Enzinger Noll Masch | Removing pieces of broken bottles in filling machine - using circulating rotor with fittings which do not rotate with it for removal of glass pieces from bottle carrier |
| CN101208254A (en) * | 2005-05-11 | 2008-06-25 | 克罗内斯股份公司 | Device for filling vessels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103172008A (en) | 2013-06-26 |
| EP2607297A1 (en) | 2013-06-26 |
| EP2607297B1 (en) | 2015-04-01 |
| DE102011056707A1 (en) | 2013-06-20 |
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