CN101801548B - Device and method for carrying out a washing process - Google Patents

Device and method for carrying out a washing process Download PDF

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Publication number
CN101801548B
CN101801548B CN2008801066899A CN200880106689A CN101801548B CN 101801548 B CN101801548 B CN 101801548B CN 2008801066899 A CN2008801066899 A CN 2008801066899A CN 200880106689 A CN200880106689 A CN 200880106689A CN 101801548 B CN101801548 B CN 101801548B
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CN
China
Prior art keywords
platen
nozzle
gas
pressure
machine
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.)
Expired - Fee Related
Application number
CN2008801066899A
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Chinese (zh)
Other versions
CN101801548A (en
Inventor
W·迈尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN101801548A publication Critical patent/CN101801548A/en
Application granted granted Critical
Publication of CN101801548B publication Critical patent/CN101801548B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • B08B17/02Preventing deposition of fouling or of dust
    • B08B17/025Prevention of fouling with liquids by means of devices for containing or collecting said liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/001Cleaning of filling devices
    • B67C3/005Cleaning outside parts of filling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0229Suction chambers for aspirating the sprayed liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2210/00Specific aspects of the packaging machine
    • B65B2210/06Sterilising or cleaning machinery or conduits

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to a device for carrying out a washing process, utilizing a washing fluid (9) in a machine, comprising a table top (1) disposed in a lower region of the machine, wherein the table top (1) has a horizontal or slightly inclined surface, and wherein at least one drain opening (7) is configured in the table top (1), a washing unit for washing the machine using a washing liquid, and a nozzle unit (3) comprising at least one nozzle (4) directed at the table top (1), from which a pressurized gas (8) can be blown out such that the gas is directed at the table top (1) in order to blow any washing liquid (9) present on the table top (1) toward the drain opening (7).

Description

Be used for carrying out the apparatus and method of washing process
Technical field
The present invention relates to a kind of apparatus and method bottle placer, carry out cleaning process by flowable medium (for example water and/or air) that are particularly useful for.
Background technology
In such as the technology of the package of pharmaceutical products, use bottle placer that flowable medium or powder are circulated in the containers such as syringe, injection bottle.In adding the process of filling with container, also may occur by the situation of that pour into, flowable or pulverous medium pollution machine surrounding environment at this.Therefore, after filling batching or after finishing production, need bottle placer is cleaned.This at washing process, be to carry out in the category of so-called flushing (Wash-down).Yet the fluid residue of washing process may cause problem in machine in this case.
Summary of the invention
By comparison, have following advantage by the device for carry out washing process by wash fluid of the present invention: this device has simple and structure that cost is favourable and can realize easy cleaning.For this reason, be provided with the platen of a basic horizontal by the present invention, this platen is arranged in the lower zone of machine to be cleaned.At this, platen is constructed in this wise, so that this platen has surface level or that tilt a little.Thus can be especially simple and cost advantageously provide platen.At this, the wash fluid that occurs in pouring process or pollutant drip or drop on this platen.By the present invention, in this platen, be configured with at least one current drainage opening and this machine and also comprise a wash mill and a nozzle unit, this wash mill is used for washing by wash fluid, and this nozzle unit has at least one nozzle that points to this platen.Can blow out the gas that is under the pressure from described nozzle, this gas points to platen, so that the wash fluid that will be present on this platen blows to the current drainage opening and also this platen carried out drying.This current drainage opening is the cylindrical hole in the platen preferably, and this cylindrical hole is connected with the stream discharging system that is used for wash fluid to be removed on its bottom.Therefore, by the present invention, this device can platen usage level or basic horizontal, and this platen helps simple structure.Thus can the particularly advantageous machine of manufacturing cost.When this platen had a gradient, this gradient was preferably placed between 1 ° to 5 °, particularly preferably between 2 ° and 3 °.
Dependent claims shows preferred development form of the present invention.
Preferably, this nozzle unit comprises a plurality of nozzles.Can to the large zone of horizontal platen or in the best situation whole horizontal platen being applied the gas that is under the pressure, make thus it break away from wash fluid thus.At this, a plurality of nozzles are preferably arranged in this wise, so that the wash fluid that is present on the horizontal platen is blown towards the direction of current drainage opening.
Particularly advantageous is that a plurality of nozzle arows are arranged on the first vertical side and second vertical side of horizontal platen.Can realize especially simply and only taking thus the structure of little structure space.
Preferably, the nozzle of this nozzle unit also is used for ejecting wash fluid.Can realize thus simple, the structural especially structure of this device, wherein these nozzles at first can be used for washing process, then can be used for blowing off process or dry run.
Preferably, these nozzles that are arranged on first vertical side are arranged on the first common line, be in gas under the pressure by this first common line supply, and these nozzles on second vertical side are disposed on the second common line, and this second common line is being born the supply to the nozzle on second vertical side.Particularly preferably be at this, the first common line and the second common line are respectively straight pipe fittings.
By the preferred design of another kind of the present invention, this nozzle unit comprises at least one valve, and described at least one valve is arranged on the nozzle front along the flow direction that is in the gas under the pressure.Can regulate by this valve the air of nozzle is carried.Particularly preferably be, this valve also can produce throttling action, thereby realizes the adjusting to the gas pressure level.Preferably, in each nozzle front valve is set.
In order to realize the as far as possible accurately control to gas flow, particularly preferably be a valve just in time is set in each nozzle front.
In order to guarantee simple structure, this nozzle unit also comprises a control device, and this control device can be controlled each valve individually.This control device can comprise various program at this.For example, all nozzles can activate simultaneously, perhaps can in turn control these nozzles, thereby can progressively blow the flowable medium that is on this platen towards the current drainage opening forward in the end beginning of horizontal platen.
By the preferred design of another kind of the present invention, this platen comprises a plurality of current drainage openings.At this preferably, these current drainage openings are configured to each other with identical being distributed in evenly and at intervals on this platen.
Be in gas preferably air or nitrogen under the pressure.Yet also can decide to use on the application scenario other gas.Preferably, can also with supporting dry run through the gas of preheating or with the low gas of moisture, shorten thus dry run.
By the preferred design form of another kind of the present invention, this nozzle unit also comprises a nozzle that arranges flexibly, and this nozzle is connected with pressure piping by a flexible pipe and can manually handles.Therefore, for example operating personnel can come to clean and blow away the fluid remnants that stay in the washing process on the platen with fluid with this nozzle that arranges flexibly.
Therefore, can prevent from forming plash or powder accumulation at the platen of basic horizontal by machine of the present invention.The medium that is positioned on the platen can blow to reliably the current drainage opening and is eliminated at the current drainage opening part by nozzle unit.Therefore can realize extraordinary cleaning.
Preferably be applied in bottle placer and packaging machine for the pharmacy product by device of the present invention.Equally also can be used in cleaning machine for the container that cleans filling to be added by device of the present invention.
The invention still further relates to a kind of method for machine is cleaned.This cleaning method may further comprise the steps at this: machine is washed and blow gas, especially blow on the platen of machine with wash fluid, in order to blow when needed remaining and/or other pollutant of the wash fluid that is stayed by washing process off.Wash fluid is blown to the current drainage opening of platen and is discharged from this.
Description of drawings
Describe with reference to the accompanying drawings a preferred embodiment of the present invention in detail.In the accompanying drawings:
Fig. 1 is the schematic perspective view by the device that is used for the execution washing process of the first embodiment of the present invention; With
Fig. 2 is the partial view of the amplification of Fig. 1.
The specific embodiment
Describe the device with a horizontal platen 1 by the embodiment of the invention in detail below with reference to Fig. 1 and 2, this device for example is applied in the bottle placer.
For clearer consideration, in Fig. 1 and 2, only show this platen 1 and a frame 2.Other device of machine, for example filling apparatus and transmitting device are arranged on this platen 1 top and do not illustrate in these figure for clearer consideration.
As shown in Figure 1, this platen 1 has a surface level, flat.Therefore, this platen 1 is fully flat, so that the medium that drops onto on the platen can't automatically flow away, but forms the accumulation of the plash formula of medium.Such medium accumulation represents with Reference numeral 9 in Fig. 1.This may for example come from following situation, namely stays on this platen 1 from the wash fluid of machine-washing process and the formation plash.
This device also comprises a nozzle unit 3, and this nozzle unit comprises a plurality of nozzles 4.This nozzle unit 3 has one first common line 5 and the second common line 6.On these two pipelines 5,6, be furnished with respectively the nozzle of similar number.In this embodiment, each bar in these two pipelines 5,6 is furnished with five nozzles.The first common line 5 and the second common line 6 are used for carrying continuously wash fluid and the gas 8 that is under the pressure, and described wash fluid and gas blow out by these nozzles 4.For this reason, these nozzles 4 have three opening 4a, 4b, 4c as shown in Figure 2.These three opening 4a, 4b, 4c have respectively the cross section of a circle at this, but also can consist of kerf.Also be provided with current drainage opening 7 on this platen 1, this current drainage opening 7 has circular cross section.This current drainage opening 7 is arranged on the end regions of platen 1 at this.By directed in this wise, namely these nozzles point to the direction of current drainage opening 7 to these nozzles 4 basically at this.
If formed at present the accumulation 9 of flowable medium on the platen 1 of level, then these accumulations can be blown to the direction of current drainage opening 7 and are discharged from by this current drainage opening 7 by effluent air 8.These nozzles can side by side or also can in turn move at this.How Fig. 2 makes the accumulation 9 of flowable medium towards the direction motion of current drainage opening 7 at this schematically illustrated nozzle 4.This schematically shows by arrow A in Fig. 2.In addition, this effluent air also provides functions/drying.Suitable is that gas is heated or uses the low gas of moisture before for this reason.This helps dry run.
Below platen 1, a unshowned pipe-line system is installed on the current drainage opening 7, and this pipe-line system is discharged and blown over current drainage opening 7, flowable medium.This current drainage opening 7 can also be closed after cleaning or dry run.
Therefore, the plash of wash fluid can be at washing process, be also referred to as " flushing " and blow away from platen 1 by nozzle unit 3 afterwards.Simultaneously also platen 1 is carried out drying.Particularly preferably be, in washing process, use the pipeline 5,6 and nozzle 4 of this device, thereby needn't carry wash fluid for washing process arranges independent pipeline.Therefore, to carry out washing process in order cleaning at first by nozzle 4, then to carry out by nozzle 4 and blow off and dry run.
This device with platen 1 of a basic horizontal for example is the part of bottle placer or the part that is used for the cleaning machine of container to be filled.In the normal productive process of machine, namely for example in the process of the container of filling medicine or cleaning tape can by bottle placer, neither allow wash fluid, do not allow gas 9 to flow through nozzle 4 yet.Only after normal production process finishes, just then carry out the washing process (Wash-down) of machine.The wash fluid that at first is used in cleaning robot flows in the inner space that surrounds this machine, and this inner space is made of dish and platen 1.Wash fluid is injected in this inner space by nozzle 4.Then make gas 9 by nozzle 4, in order to carry residual wash fluid to current drainage opening 7.Thus also to platen 1 the surface or whole machine carry out drying.After finishing drying, finish the washing process to machine.
In the situation of cleaning machine, described device is particularly useful for carrying out drying.At this, gas can flow through ejector pin, and these ejector pins are in operation and carry fluid or gas.But some additional nozzles also can be installed, and these additional nozzles are loaded gas after producing, so that machine is carried out drying.
Term " platen " should not be construed as restrictive, but also comprise be arranged on the bottom near the housing bottom with current drainage opening as described above.Described device also can be used for all types of devices or machine (filling station, article carrying apparatus).

Claims (12)

1. be used at the device of machine by wash fluid execution washing process, this device comprises:
One platen (1), this platen are arranged in the lower zone of described machine, and wherein, described platen (1) has a surface level or that tilt a little, and, in described platen (1), be configured with at least one current drainage opening (7),
One for the wash mill that described machine is washed by wash fluid (9), and
One nozzle unit (3), this nozzle unit comprises the nozzle (4) of the described platen of a plurality of sensings (1), the gas (8) that is under the pressure can blow out from described nozzle in this wise, so that described gas (8) points to described platen (1), so that the wash fluid (9) that will be on the described platen (1) blows to described current drainage opening (7), be provided with a valve along the flow direction that is in the gas (8) under the pressure in each nozzle (4) front.
2. device as claimed in claim 1 is characterized in that, described a plurality of nozzles (4) arow is separately positioned on the first vertical side and second vertical side of described platen (1).
3. such as the device of claim 1 or 2, it is characterized in that the nozzle (4) of described nozzle unit (3) also is used for ejecting described wash fluid (9).
4. device as claimed in claim 2, it is characterized in that, described nozzle (4) on described first vertical side is arranged on the common line (5), be in gas (8) under the pressure by described common line supply, and the described nozzle (4) on described second vertical side is arranged on one second common line (6), supplies the gas (8) that is under the pressure by described the second common line (6).
5. device as claimed in claim 1 is characterized in that, also comprises a control device, and this control device can be controlled each valve individually.
6. such as the device of claim 1 or 2, it is characterized in that, in described platen (1), be provided with a plurality of current drainage openings (7).
7. such as the device of claim 1 or 2, it is characterized in that the gas (8) that is under the pressure is air or nitrogen.
8. such as the device of claim 1 or 2, it is characterized in that described nozzle unit (3) comprises. a nozzle that arranges flexibly, described nozzle is connected with a pressure feeding mechanism by flexible pipe and can manually handles.
9. such as the device of claim 1 or 2, it is characterized in that described platen (1) is configured to 1 ° to 5 ° angle.
10. device as claimed in claim 1 is characterized in that, described valve provides throttling action.
11. the device such as claim 1 or 2 is characterized in that, the gas (8) that is under the pressure is gas (8) or the low gas (8) of moisture that is preheated.
12. the device such as claim 1 or 2 is characterized in that, described platen (1) is configured to 2 ° to 3 ° angle.
CN2008801066899A 2007-09-11 2008-07-11 Device and method for carrying out a washing process Expired - Fee Related CN101801548B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007043246.3 2007-09-11
DE102007043246A DE102007043246A1 (en) 2007-09-11 2007-09-11 Apparatus and method for performing a washing process
PCT/EP2008/059128 WO2009033850A2 (en) 2007-09-11 2008-07-11 Device and method for carrying out a washing process

Publications (2)

Publication Number Publication Date
CN101801548A CN101801548A (en) 2010-08-11
CN101801548B true CN101801548B (en) 2013-04-24

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Application Number Title Priority Date Filing Date
CN2008801066899A Expired - Fee Related CN101801548B (en) 2007-09-11 2008-07-11 Device and method for carrying out a washing process

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EP (1) EP2190597B1 (en)
CN (1) CN101801548B (en)
AT (1) ATE535488T1 (en)
DE (1) DE102007043246A1 (en)
WO (1) WO2009033850A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011054683B4 (en) * 2011-10-21 2023-11-09 Krones Aktiengesellschaft Drying device for containers and method for cleaning such a drying device
CN105598066A (en) * 2015-11-24 2016-05-25 无锡普瑞腾传动机械有限公司 Painting line cleaning section spraying pipe nozzle
CN105642593A (en) * 2015-11-24 2016-06-08 无锡普瑞腾传动机械有限公司 Improved spraying nozzle of spraying pipe of cleaning section of coating line

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045732A (en) * 1979-03-22 1980-11-05 Auto Flush Systems Ltd Automatic glass fragmentation decontaminating system for bottle filling machines
CN2164328Y (en) * 1993-06-18 1994-05-11 王楚平 Chemical experiment cupboard
DE19845264A1 (en) * 1998-10-01 2000-04-06 Repina Justa Turbo air pistol for removing water drops from surfaces after washing, produces air stream, and outputs it with high speed through tapered air output
DE20002483U1 (en) * 2000-02-11 2001-03-29 KRONES AG, 93073 Neutraubling Front table for vascular treatment machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001336079A (en) * 2000-05-30 2001-12-07 Mitsubishi Heavy Ind Ltd Wire washing apparatus for paper machine
US7143793B2 (en) * 2005-02-18 2006-12-05 Johnsondiversey, Inc. Cleaning system for a filling machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045732A (en) * 1979-03-22 1980-11-05 Auto Flush Systems Ltd Automatic glass fragmentation decontaminating system for bottle filling machines
CN2164328Y (en) * 1993-06-18 1994-05-11 王楚平 Chemical experiment cupboard
DE19845264A1 (en) * 1998-10-01 2000-04-06 Repina Justa Turbo air pistol for removing water drops from surfaces after washing, produces air stream, and outputs it with high speed through tapered air output
DE20002483U1 (en) * 2000-02-11 2001-03-29 KRONES AG, 93073 Neutraubling Front table for vascular treatment machines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2001-336079A 2001.12.07

Also Published As

Publication number Publication date
CN101801548A (en) 2010-08-11
EP2190597A2 (en) 2010-06-02
WO2009033850A3 (en) 2009-07-16
DE102007043246A1 (en) 2009-03-12
WO2009033850A2 (en) 2009-03-19
ATE535488T1 (en) 2011-12-15
EP2190597B1 (en) 2011-11-30

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