EP0637472A1 - Machine de nettoyage des bouteilles avec plusieurs compartiments de traitement et un compartiment d'acide, et des bains de neutralisation - Google Patents

Machine de nettoyage des bouteilles avec plusieurs compartiments de traitement et un compartiment d'acide, et des bains de neutralisation Download PDF

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Publication number
EP0637472A1
EP0637472A1 EP94110520A EP94110520A EP0637472A1 EP 0637472 A1 EP0637472 A1 EP 0637472A1 EP 94110520 A EP94110520 A EP 94110520A EP 94110520 A EP94110520 A EP 94110520A EP 0637472 A1 EP0637472 A1 EP 0637472A1
Authority
EP
European Patent Office
Prior art keywords
bath
neutralization
acid
cleaning machine
bottle cleaning
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.)
Ceased
Application number
EP94110520A
Other languages
German (de)
English (en)
Inventor
Gisbert Strohn
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.)
KHS Maschinen und Anlagenbau AG
Original Assignee
KHS Maschinen und Anlagenbau AG
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 KHS Maschinen und Anlagenbau AG filed Critical KHS Maschinen und Anlagenbau AG
Publication of EP0637472A1 publication Critical patent/EP0637472A1/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
    • B08B9/30—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking and having conveyors

Definitions

  • the invention relates to a bottle cleaning machine with a plurality of treatment departments arranged one behind the other, through which the bottles held in cells pass, first of all carrying out a residual emptying and pre-cleaning of the bottles and then carrying out a lye treatment and further treatments until rinsing.
  • the reusable bottles used in the beverage industry are subjected to cleaning before they are refilled.
  • the cleaning machines used for this purpose consist of various treatment departments arranged one behind the other, through which the bottles are transported.
  • the treatment zones are designed differently depending on the degree of pollution to be expected.
  • additional treatment departments e.g. B. incorporate an acid bath in order to remove the increased dirt in a limited time frame and to be able to achieve corresponding throughputs.
  • the cleaning quality should not be affected.
  • DE-OS 24 04 064 a bottle washing machine is known which works practically exclusively with acid, that is to say has a pre-soaking bath and then provides for a longer acid treatment. This is followed by water treatment with subsequent rinse aid departments.
  • a disadvantage here is that in order to avoid the spread of acid into other departments, the bottles have to be transported relatively long as a draining line for the acid adhering to the bottles and the cells as well as the basket carriers is required. On the one hand, this significantly increases the throughput time of the bottles and, on the other hand, requires relatively large-volume cleaning machines.
  • the invention has for its object to provide a remedy and an improvement here, so that the incorporation of an acid treatment station can be easily carried out in normal cleaning machines, without an otherwise usual drip line is required.
  • the acid bath can be easily integrated into a normal cleaning machine equipped with a plurality of treatment baths, the water circuit between the first and second neutralization baths being used to use the carried-over lye to neutralize the carried-over acid and vice versa.
  • This neutralization cycle resulting from the allocation of the baths also reduces the otherwise necessary re-sharpening of the acid to a minimum.
  • the cleaning machine consists of a housing 1 with bottle cells 2 revolving therein on chains, with which the bottles 3 pass through individual treatment baths.
  • the lye bath 4 is practically designed as a vertical bath and is traversed by the bottle cells 2 from bottom to top in the section shown.
  • a first neutralization bath 5 is arranged behind this leach bath 4. This is followed by the actual acid bath 6 with a further intermediate bath 7 and further treatment departments 8, 9, 10 and a second neutralization bath 11.
  • the bottle cells 2 with the bottles 3 and the carriers receiving them practically pass through these individual baths or stations, each with a certain one Bath liquid is dragged into the next bathroom.
  • the neutralization baths 5, 11 By incorporating the neutralization baths 5, 11, the amount of bath liquid carried over is absorbed. There is a communicating connection 12 between the first neutralization bath 5 and the second neutralization bath 11, so that a cycle can be generated and the carried-off alkali is thus used to neutralize the carried-over acid.
  • the section 16 arranged behind the acid bath 6 serves to wash off the adhesive acid, residual amounts still adhering being rinsed off in the further zones and fresh water spraying of the bottles before they emerge at the delivery point.
  • the excess bath liquid quantity obtained in the first neutralization bath 5 is passed directly into the neutralization bath 11 downstream of the acid bath 6. From here, the bath liquid reaches a heat exchanger 14 with the interposition of a filter 13 and then becomes the first neutralization bath 5 at about 50 ° C. fed again.
  • a partial flow leads from these line connections to a further preheating stage or to the spray zone behind the acid bath 6.
  • a pH value measurement 15 is interposed, with which the bath liquid of the neutralization baths is constantly monitored and compliance with, for example, a pH Value between 8 and 9 is automatically carried out by acid or alkali metering.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
EP94110520A 1993-07-08 1994-07-06 Machine de nettoyage des bouteilles avec plusieurs compartiments de traitement et un compartiment d'acide, et des bains de neutralisation Ceased EP0637472A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322733 1993-07-08
DE19934322733 DE4322733C1 (de) 1993-07-08 1993-07-08 Flaschenreinigungsmaschine mit mehreren hintereinander angeordneten Behandlungsabteilungen

Publications (1)

Publication Number Publication Date
EP0637472A1 true EP0637472A1 (fr) 1995-02-08

Family

ID=6492245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110520A Ceased EP0637472A1 (fr) 1993-07-08 1994-07-06 Machine de nettoyage des bouteilles avec plusieurs compartiments de traitement et un compartiment d'acide, et des bains de neutralisation

Country Status (3)

Country Link
EP (1) EP0637472A1 (fr)
BR (1) BR9402242A (fr)
DE (1) DE4322733C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642012B1 (en) 1996-02-26 2003-11-04 Martin Leonard Ashdown Spectroscopic determination of characteristic of biological material
EP3572158A1 (fr) * 2018-05-25 2019-11-27 KRONES Aktiengesellschaft Nettoyage de bouteilles
EP3666407A1 (fr) * 2018-12-13 2020-06-17 Gebo Packaging Solutions Italy SRL Procédé de refroidissement de récipients lavés à chaud dans une machine de lavage et machine de lavage mettant en oeuvre ce procédé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002012689A1 (fr) * 2000-08-10 2002-02-14 Innovative Systems Technologies Limited Procede et dispositif pour le nettoyage de machines
CN106166557B (zh) * 2016-08-31 2019-07-26 楚天科技股份有限公司 清洗机
EP3741474A1 (fr) * 2019-05-21 2020-11-25 Sidel End of Line & Tunnels Solutions Srl Machine à laver des récipients et son procédé de traitement de récipients

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1532533A1 (de) * 1966-10-01 1970-02-12 Henkel & Cie Gmbh Verfahren zur Reinigung von starrem Material
DE3512463A1 (de) * 1985-04-04 1986-10-16 Holstein Und Kappert Gmbh, 4600 Dortmund Verfahren zur reduzierung des waermeverbrauchs an flaschenreinigungsmaschinen
SU1563793A1 (ru) * 1988-02-22 1990-05-15 Технологическо-Конструкторский Институт Научно-Производственного Агропромышленного Объединения "Яловены" Способ мойки бутылок из-под пищевых жидкостей
DE4116333A1 (de) * 1991-05-18 1992-11-19 Helmut Silberzahn Anlage zur reinigung von mehrwegflaschen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527667C (de) * 1931-06-20 Bruno Hischer Verfahren zum Reinigen von Flaschen auf Flaschenspritzmaschinen
DE2404064A1 (de) * 1974-01-29 1975-07-31 Georg Obmann Verfahren und vorrichtung zur wirtschaftlichen reinigung von getraenkeflaschen
DE3034413A1 (de) * 1980-09-12 1982-04-22 Holstein Und Kappert Gmbh, 4600 Dortmund Flaschenreinigungsmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1532533A1 (de) * 1966-10-01 1970-02-12 Henkel & Cie Gmbh Verfahren zur Reinigung von starrem Material
DE3512463A1 (de) * 1985-04-04 1986-10-16 Holstein Und Kappert Gmbh, 4600 Dortmund Verfahren zur reduzierung des waermeverbrauchs an flaschenreinigungsmaschinen
SU1563793A1 (ru) * 1988-02-22 1990-05-15 Технологическо-Конструкторский Институт Научно-Производственного Агропромышленного Объединения "Яловены" Способ мойки бутылок из-под пищевых жидкостей
DE4116333A1 (de) * 1991-05-18 1992-11-19 Helmut Silberzahn Anlage zur reinigung von mehrwegflaschen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET PATENTS ABSTRACTS Section Ch Week 9103, Derwent World Patents Index; Class D, Page 11, AN 91-020244Ÿ03! *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642012B1 (en) 1996-02-26 2003-11-04 Martin Leonard Ashdown Spectroscopic determination of characteristic of biological material
EP3572158A1 (fr) * 2018-05-25 2019-11-27 KRONES Aktiengesellschaft Nettoyage de bouteilles
CN110523727A (zh) * 2018-05-25 2019-12-03 克朗斯股份公司 瓶清洁
EP3666407A1 (fr) * 2018-12-13 2020-06-17 Gebo Packaging Solutions Italy SRL Procédé de refroidissement de récipients lavés à chaud dans une machine de lavage et machine de lavage mettant en oeuvre ce procédé
WO2020120693A1 (fr) * 2018-12-13 2020-06-18 Sidel End Of Line & Tunnels Solutions Procédé de refroidissement pour refroidir des conteneurs lavés à chaud dans une machine à laver et machine à laver mettant en œuvre le même procédé

Also Published As

Publication number Publication date
DE4322733C1 (de) 1994-08-18
BR9402242A (pt) 1995-03-28

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