EP0820719A2 - Système d'emballage et de dosage - Google Patents

Système d'emballage et de dosage Download PDF

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Publication number
EP0820719A2
EP0820719A2 EP97116553A EP97116553A EP0820719A2 EP 0820719 A2 EP0820719 A2 EP 0820719A2 EP 97116553 A EP97116553 A EP 97116553A EP 97116553 A EP97116553 A EP 97116553A EP 0820719 A2 EP0820719 A2 EP 0820719A2
Authority
EP
European Patent Office
Prior art keywords
container
der
und
liquid
dosing
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.)
Granted
Application number
EP97116553A
Other languages
German (de)
English (en)
Other versions
EP0820719A3 (fr
EP0820719B1 (fr
Inventor
Harald Pulz
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.)
Woellner Werke GmbH and Co
Original Assignee
Woellner Werke GmbH and Co
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 Woellner Werke GmbH and Co filed Critical Woellner Werke GmbH and Co
Publication of EP0820719A2 publication Critical patent/EP0820719A2/fr
Publication of EP0820719A3 publication Critical patent/EP0820719A3/fr
Application granted granted Critical
Publication of EP0820719B1 publication Critical patent/EP0820719B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion
    • B65D33/1666—Slitted tubes with or without a core; U-shaped clips made of one piece
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4436—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/14—Suspension means

Definitions

  • the invention particularly relates to novel packaging and dosing systems for liquid or pasty washing, cleaning, bleaching, disinfecting, preservative and / or other water treatment and / or process chemicals such as.
  • the invention also relates to methods for removing and dosing liquid, especially viscous or pasty washing, cleaning, bleaching, Disinfectants, preservatives and / or other water treatment and / or Process chemicals.
  • DE-PS 42 04 489 describes reusable containers, the detergents or cleaning agents in the form of either compressed powder mixtures with or without a top layer or of granule mixtures held by a water-soluble barrier layer having.
  • the amount of detergent or cleaning agent required is determined by Sprayed out with water.
  • detergents or cleaning agents are very expensive.
  • the product formulations of detergents or cleaning agents are restricted, because it through the manufacturing process (melt casting, pressing) to reactions of individual incompatible components.
  • the according to the DE-PS 42 04 489 used recyclable reusable containers with the Product are filled and have been delivered to the customer, need to Use to be transported back to the manufacturer. This is well organized Logistics required, which cannot always be accomplished.
  • the presentation in powder and granule form therefore offers manufacturers Advantages of a very flexible recipe design and a favorable cost / performance ratio due to relatively simple production processes. Also incompatibilities of individual ingredients, which in the production and presentation in liquid, pasty or solid pieces Form lead to product decomposition or reduced storage stability can, in the production as powdered or granular mixtures easier be avoided.
  • products for commercial use at which is often a high product performance at very low application concentrations and short exposure times are required, contain the powder or granular products, but also liquid or pasty products, often constituents which cause irritation or contact with the skin can even cause burns. For this reason, manufacturers strive to offer such products for a long time in a packaging form, which, when used as intended, the risk of a direct Avoid skin contact with the products. This usually includes special dosing and dissolving devices required for the products.
  • Dosing systems for machine dishwashing are also available from a dosing cartridge and a console for rinsing out the cleaning agent known (e.g. systems from Diversey GmbH, product Divopak PS in 6 kg dosing bottle with Diverforce 2000 dosing system; System from Lever Sutter, product Sumazon extra in 4 kg dosing bottle with the appropriate one Dosing system; System from Holluscheck dosing bottle a 2.5 kg).
  • a dosing cartridge and a console for rinsing out the cleaning agent known e.g. systems from Diversey GmbH, product Divopak PS in 6 kg dosing bottle with Diverforce 2000 dosing system; System from Lever Sutter, product Sumazon extra in 4 kg dosing bottle with the appropriate one Dosing system; System from Holluscheck dosing bottle a 2.5 kg).
  • the detergents or cleaning agents are as Powder mixture included.
  • the dosing cartridge is essentially a bottle-shaped one Container, which is closed at its opening with a protective screw cap is.
  • the protective screw cap is removed for use bottle-shaped container with the powder or granulate mixture in a suitable Console, i.e. Induction or injection device used, clamped or screwed in.
  • a suitable Console i.e. Induction or injection device used, clamped or screwed in.
  • German patent application P 43 13 984.1 tries to avoid these disadvantages by, among other things, powder and granular products in a recyclable, stackable, reusable container with conical side walls and two closable Openings on the opposite sides of the cone-like container body be filled in, the smaller opening being closed with a sieve and the powder or granular products through this sieve rinsed out of the container by means of a matching induction device can be.
  • This configuration eliminates that in the aforementioned Embodiments existing disadvantage that the emptied container cannot be stacked one inside the other during storage and transport, i.e.
  • a dosing device with a device allows a continuous hose filled with dishwashing detergent can be passed through this dosing device.
  • the dosing device there is a slotted blade that continuously slits the hose and as it advances into the device and the tube is deformed as a result is that the dishwashing detergent from the open hose into one underneath located funnel can fall and from there into the dishwasher
  • the packaging and dosing system described in DE-OS 25 18 744 is very elaborately constructed and for practical use for dishwashing and Washing machines little or not suitable, as there is dishwashing detergent on the blade can adhere or bake and the rest of the dishwasher detergent can remain in the film tube, so that this only in insufficiently wound up on the subsequent spool can.
  • An electronically controlled so-called permatic metering system is also known for powdered dishwashers that come from an electronic control unit and a dosing device. Refilling or refilling the dosing device or the storage container is carried out by loose goods or by sachets.
  • the Portion packaging is done with a blade in the dosing device slit open and empty itself when the bag is pulled out of the storage container. This will completely destroy the portion pack.
  • a dosing mechanism that is driven by an electric motor the dishwashing detergent is then dosed by the dosing device into a induction pan and washed directly into the tank of the flushing system with water.
  • This Permatic system has the advantage of simple filling, but is in the Practice never completely rule out that the operating personnel with the very aggressive cleaning agents comes into contact.
  • the storage container of the dosing device is with a lid and one special powder seal and is intended to protect the powder against moisture protect;
  • this is not the case, because it has been found that moisture on the dosing mechanism or in the storage container precipitates and a crust of the cleaning powder in particular Long standing overnight or on weekends results.
  • so-called bulk goods i.e. Granules, agglomerates, granular and coarse pearl-shaped goods such as Fertilizers, salts, chemicals, Plastic granules, feed and food in large bags with a filling volume from 300 to 2000 (300-2000 kg) liters and then to pack transport.
  • These large bags are available in many shapes and sizes, in a construction form of these large sacks, the sack has four hanging loops have and in the bottom area for emptying various valves or can have side gussets / configurations (so-called four-loop sack).
  • the invention is therefore based on the object of a system for filling, Transporting, dosing and dissolving washing, cleaning, bleaching, disinfecting, Preservatives or other water treatment chemicals to provide with the help of such products safely and without contact with the human skin to the point of consumption, e.g. a commercial dishwasher, brought and fixed there, what targeted and controlled the required amount of product to the work place, e.g. Rinsing zone a dishwasher, can be transported. Furthermore, the system required that the mass packaging proportion in relation to the packaged Is low, the emptied packaging in a simple manner Have the volume reduced significantly and stored and transported safely can be.
  • these tasks are achieved by the packaging and dosing system for liquid or pasty filling goods with the specially shaped, refillable, flexible container of the dosing device, the admixing device, the holding device, possibly the measuring and control device and, if applicable, the receptacle for storage and transportation of the emptied container according to claim 1 as well as the procedure for removing and dosing liquid or pasty detergents, cleaning agents, bleaching agents, disinfectants, preservatives and / or other water treatment and / or process chemicals solved according to claim 4.
  • the novel measuring and Control device (50) controls the water supply to supply the spray nozzles in this way can be, so that a pulsating spraying of the cleaning agent and an interval dosing with adjustable spraying times and break times of the detergent concentrate can be achieved.
  • This is particularly so attached when cleaning products are used that are in the Solution, i.e. conduct the electrical current well in the cleaning liquor.
  • the bag (1) according to the invention is a very cheap one Mass ratio of container material: filling material of approx. 1:50.
  • compositions for the fillings are given below (each in% by weight).
  • the dosing device especially for (thick) liquid and pasty products by providing special agents such as flaps, flap valves, extrusion presses and extrusion equipment be designed.
  • a must with pasty filling goods Squeeze press for the prey (1) i.e. one or two squeeze rollers are provided be so that the pasty filling material is transported towards the dosing device becomes.
  • Another advantageous embodiment of the invention consists in the System for liquid, viscous or pasty filling goods in that one, preferably transparent, movable shielding or protective device, e.g. a Protective screen made of unbreakable, chemical-resistant plastic material, is attached around the entire dosing system in order to endanger the Operating personnel due to mechanical damage to the sack or bag-shaped to avoid flexible storage containers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Detergent Compositions (AREA)
  • Container Filling Or Packaging Operations (AREA)
EP97116553A 1993-10-25 1994-10-25 Système d'emballage et de dosage Expired - Lifetime EP0820719B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4336339 1993-10-25
DE4336339A DE4336339C2 (de) 1993-10-25 1993-10-25 Verpackungs- und Dosiersystem für pulver- und granulatförmige Detergentien und sonstige Wasserbehandlungs- und/oder Prozeßchemikalien und Verfahren zum Einspülen und Dosieren unter Verwendung des Systems
EP94930974A EP0725592B1 (fr) 1993-10-25 1994-10-25 Systeme d'emballage et de dosage de detergents et autres produits chimiques pour le traitement de l'eau et/ou d'autres operations

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP94930974A Division EP0725592B1 (fr) 1993-10-25 1994-10-25 Systeme d'emballage et de dosage de detergents et autres produits chimiques pour le traitement de l'eau et/ou d'autres operations

Publications (3)

Publication Number Publication Date
EP0820719A2 true EP0820719A2 (fr) 1998-01-28
EP0820719A3 EP0820719A3 (fr) 1998-07-08
EP0820719B1 EP0820719B1 (fr) 2000-05-17

Family

ID=6500952

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97116553A Expired - Lifetime EP0820719B1 (fr) 1993-10-25 1994-10-25 Système d'emballage et de dosage
EP94930974A Expired - Lifetime EP0725592B1 (fr) 1993-10-25 1994-10-25 Systeme d'emballage et de dosage de detergents et autres produits chimiques pour le traitement de l'eau et/ou d'autres operations

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP94930974A Expired - Lifetime EP0725592B1 (fr) 1993-10-25 1994-10-25 Systeme d'emballage et de dosage de detergents et autres produits chimiques pour le traitement de l'eau et/ou d'autres operations

Country Status (6)

Country Link
EP (2) EP0820719B1 (fr)
AT (1) ATE192912T1 (fr)
CZ (1) CZ108596A3 (fr)
DE (3) DE4336339C2 (fr)
PL (1) PL176268B1 (fr)
WO (1) WO1995011619A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241440A (zh) * 2013-05-24 2013-08-14 吴江市董鑫塑料包装厂 一种改进的机用洗衣粉包装袋
DE202023100400U1 (de) * 2023-01-28 2024-04-30 The Powder Company Ag Spender für ein flüssiges und/ oder schaumiges Reinigungs- und/oder Pflegemittel sowie Konzentrat hierfür

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717517C2 (de) * 1997-04-25 2002-06-27 Detlef Vrhel Korrosionsinhibitor zum Langzeitkorrosionsschutz und dessen Verwendung
DE29820266U1 (de) * 1998-11-12 1999-07-15 Gerhards, Matthias, 87527 Sonthofen Automatischer Wäschewaschmittelaufbewahrungsdosierer mit Wasserhärtegradregulierung und Kindersicherung
DE19852205C2 (de) * 1998-11-12 2001-10-18 Matthias Gerhards Waschmitteldosiergerät
WO2003084837A1 (fr) * 2002-04-09 2003-10-16 Cellpack Ag Sac destine au stockage et a la distribution de substances fluides et dispositif de distribution et de fermeture notamment destine a un tel sac
DE102006062910B4 (de) * 2006-09-21 2014-05-08 Witty Chemie Gmbh & Co. Kg Vorrichtung und Verfahren zur Dosierung von Calciumhypochlorit in ein wäßriges System
US20100226835A1 (en) 2009-03-03 2010-09-09 Ecolab Inc. Method and apparatus for dispensing solid product
DE102011014893A1 (de) * 2011-03-23 2012-09-27 i-clean Technologies GmbH Vorrichtung zur Mehrfachdosierung von Reinigern
EP2817101B1 (fr) 2012-02-21 2018-12-26 Ecolab USA Inc. Distributeur de produit solide à dissolution commandée
CA3072047C (fr) 2017-08-11 2022-08-30 Ecolab Usa Inc. Enceinte de chimie solide avec verrou de securite pour des applications de distribution
MX2020004361A (es) 2017-10-27 2020-08-03 Ecolab Usa Inc Metodo para aumentar la disolucion de bloques de quimica solida.
CN112105449B (zh) 2018-05-07 2023-08-22 埃科莱布美国股份有限公司 分配器和溶液分配方法

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
DE2804810A1 (de) * 1978-02-04 1979-08-09 Hugo Schrott Verfahren zur bevorratung und ausgabe einer zumischfluessigkeit bei wasch- oder geschirrspuelmaschinen
US4998850A (en) * 1988-11-03 1991-03-12 Park Corporation Gel dispensing apparatus and method
DE3908178A1 (de) * 1989-03-13 1990-09-20 Luettichau Conrad Reichsgraf V Verfahren und vorrichtung zur abgabe einer vorbestimmten menge eines fliessfaehigen mediums in einen fluessigkeitsbehaelter, oder dergleichen
SE467190B (sv) * 1989-11-29 1992-06-15 Lars Henrik Barkstroem Anordning foer upploesning av vattenloesligt pulver
EP0506798B1 (fr) * 1989-12-22 1993-09-08 Basotherm GmbH Dispositif servant a distribuer des produits coulants
DE4204489C2 (de) * 1992-02-14 1997-07-24 Ecosan Hygiene Gmbh Verfahren zur Herstellung von Wasch-, Reinigungs-, Desinfektions- und/oder Konservierungsmitteln, recyclebare Mehrweg-Behälter, insbesondere zur Durchführung des Verfahrens, Wasch-, Reinigungs-, Desinfektions- und/oder Konservierungsmittel enthaltender Mehrweg-Behälter sowie Verwendung des Mehrweg-Behälters
US5404893A (en) * 1992-03-12 1995-04-11 Ecolab Inc. Self-optimizing detergent controller
GB9226067D0 (en) * 1992-12-14 1993-02-10 Diversey Eng Europ Dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241440A (zh) * 2013-05-24 2013-08-14 吴江市董鑫塑料包装厂 一种改进的机用洗衣粉包装袋
DE202023100400U1 (de) * 2023-01-28 2024-04-30 The Powder Company Ag Spender für ein flüssiges und/ oder schaumiges Reinigungs- und/oder Pflegemittel sowie Konzentrat hierfür

Also Published As

Publication number Publication date
WO1995011619A1 (fr) 1995-05-04
CZ108596A3 (en) 1996-08-14
EP0725592A1 (fr) 1996-08-14
DE4336339A1 (de) 1995-04-27
DE4336339C2 (de) 1998-07-02
PL176268B1 (pl) 1999-05-31
EP0820719A3 (fr) 1998-07-08
ATE192912T1 (de) 2000-06-15
DE59409368D1 (de) 2000-06-21
EP0820719B1 (fr) 2000-05-17
PL314270A1 (en) 1996-09-02
DE59405863D1 (de) 1998-06-04
EP0725592B1 (fr) 1998-04-29

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