EP0544072B1 - Vorrichtung zum Abfüllen und Dosieren von Reinigungsmitteln - Google Patents

Vorrichtung zum Abfüllen und Dosieren von Reinigungsmitteln Download PDF

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Publication number
EP0544072B1
EP0544072B1 EP92115661A EP92115661A EP0544072B1 EP 0544072 B1 EP0544072 B1 EP 0544072B1 EP 92115661 A EP92115661 A EP 92115661A EP 92115661 A EP92115661 A EP 92115661A EP 0544072 B1 EP0544072 B1 EP 0544072B1
Authority
EP
European Patent Office
Prior art keywords
dosing
pressure
reservoirs
hose
pressure water
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 - Lifetime
Application number
EP92115661A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0544072A1 (de
Inventor
Wilfried Kreimer
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.)
KAJ CHEMICAL RESEARCH AG
Original Assignee
KAJ CHEMICAL RESEARCH 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 KAJ CHEMICAL RESEARCH AG filed Critical KAJ CHEMICAL RESEARCH AG
Publication of EP0544072A1 publication Critical patent/EP0544072A1/de
Application granted granted Critical
Publication of EP0544072B1 publication Critical patent/EP0544072B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/74—Devices for mixing two or more different liquids to be transferred

Definitions

  • the invention relates to a device for filling and dosing detergents according to the preamble of claim 1.
  • a device for filling and dosing detergents according to the preamble of claim 1.
  • Such a device is known from FR-A-2 574 061.
  • the invention has for its object to provide a device for filling and dosing detergents, with which a simple and safe dilution of the detergent concentrates and their filling in small containers suitable for handling is possible, the water for the dilution of a drinking water pipe should be removable .
  • the check valve provided according to the invention ensures that when a negative pressure occurs in the water supply system, detergent which is not itself to be metered is sucked into the water pipe system. It is absolutely guaranteed that, despite a connection to the drinking water network that may be provided, contamination of the drinking water network is prevented in any case.
  • the device is particularly easy to use, and at the same time an exactly metered cleaning agent of the desired type - for example a floor or window cleaner - is obtained.
  • the design of the device according to claim 2 in the form of a shelf or cabinet gives the device the character of a tidy-looking and orderly filling station.
  • Claims 3 to 6 characterize advantageous developments of the device relating to the outlet nozzle, the worktop and the pressurized water connection.
  • a pressure reducing device can advantageously be provided, which makes it possible to set the optimum metering pressure in the range between 2.5 and 3.5 bar. This is particularly important if, as is the case in larger companies, there is a relatively high pressure in the water pipe.
  • the pressure reduction device can be assigned a pressure display device or a pressure setting device in order to set and display a specific, optimal pressure.
  • a hose location safety device can be arranged at the beginning of the high-pressure hose, as is e.g. is known for washing machines.
  • the accompanying drawing shows a device according to the invention in a schematic, perspective representation.
  • the device for filling and dosing detergents has a base cabinet 2 provided with a shelf 1, the top of which forms a worktop 3.
  • the worktop 3 is provided on its top with a thin stainless steel cover (not shown).
  • the doors of the base cabinet 2 have been omitted.
  • an attachment 4 which has a box 5 which is essentially closed on all sides and which is arranged above the worktop 3 at a considerable distance via lateral cheeks 6. Between the box 5, the cheeks 6 and the worktop 3, a storage area for handling small detergent containers is created.
  • top 4 with a plate acting as a worktop between the undersides of the cheeks 6 can also be used detached from the base cabinet 2 as a wall or table device.
  • metering devices 7 are installed, each of which is connected via suitably guided hoses 8 to one of the storage containers 9 for different cleaning agent concentrates standing on the intermediate shelf 1. Furthermore, the metering devices 7 are connected together via a plug-in coupling 10 to a high-pressure hose 11 as a pressure-water connection, which leads to a conventional water line connection (not shown). Furthermore, each of the dosing devices 7 is designed as a hose 12 outlet port down out of the box 5, the hoses 12 opening above the worktop 3 in the setting area for the small detergent containers.
  • the metering devices 7 arranged inside the box 5 can also be actuated from the outside of the box 5 by means of a push button 13. Each push button is a specific cleaning agent - e.g. Floor or window cleaner - assigned.
  • one of the hoses 12 is inserted into a small detergent container placed on the worktop 3.
  • the metering device 7 provided with a pump sucks respective amounts of detergent concentrate through the hose 8 from the corresponding storage container and mixes water from the high-pressure hose 11 into a precisely defined mixture ratio that is matched to the respective detergent.
  • the push button 13 is released, the concentrate or water flow is interrupted and no more detergent is dispensed.
  • hose location safety device 18 which prevents water from escaping in the event of hose damage.
  • a check valve 19 is arranged at the end of the high-pressure hose 11 in the direction of the device, so that cleaning liquid from the containers 9 into the fresh water system is reliably prevented when a negative pressure occurs in the high-pressure hose 11 or in the upstream water line system.
  • the check valve 19 is followed by a pressure reducing device 16 with a pressure display device 17, so that the optimal metering pressure can be set even when a relatively high pressure prevails in the water supply system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
  • Nozzles (AREA)
EP92115661A 1991-11-09 1992-09-14 Vorrichtung zum Abfüllen und Dosieren von Reinigungsmitteln Expired - Lifetime EP0544072B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9114044U DE9114044U1 (de) 1991-11-09 1991-11-09 Vorrichtung zum Abfüllen und Dosieren von Reinigungsmitteln
DE9114044U 1991-11-09

Publications (2)

Publication Number Publication Date
EP0544072A1 EP0544072A1 (de) 1993-06-02
EP0544072B1 true EP0544072B1 (de) 1996-06-05

Family

ID=6873171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92115661A Expired - Lifetime EP0544072B1 (de) 1991-11-09 1992-09-14 Vorrichtung zum Abfüllen und Dosieren von Reinigungsmitteln

Country Status (4)

Country Link
EP (1) EP0544072B1 (es)
AT (1) ATE138894T1 (es)
DE (2) DE9114044U1 (es)
ES (1) ES2088063T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9202006L (sv) * 1992-06-30 1993-12-31 Lennart Olausson Säkerhetssystem vid förvaring och dosering av kemikalier
US5584327A (en) * 1994-07-06 1996-12-17 Ecolab Inc. Method and apparatus for storing and dispensing chemical solutions
US6655401B2 (en) 2001-09-25 2003-12-02 Hydro Systems Company Multiple chemical product eductive dispenser
FR3066417B1 (fr) * 2017-05-22 2019-08-16 Prodim Unite mobile de dilution, stockage et distribution de produits de nettoyage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574061B1 (fr) * 1984-12-04 1987-01-30 Danto Rogeat Entreprise Appareil distributeur de boissons
FR2594354A1 (fr) * 1986-02-17 1987-08-21 Pernod Dispositif mecanique pour la dilution a l'eau de produits concentres et la distribution du melange obtenu
US5033649A (en) * 1990-03-19 1991-07-23 Ecolab Inc. Chemical solution dispensing and handling system
US5037003A (en) * 1990-07-17 1991-08-06 Scott Paper Company Dilution station

Also Published As

Publication number Publication date
DE59206484D1 (de) 1996-07-11
ES2088063T3 (es) 1996-08-01
DE9114044U1 (de) 1992-01-02
ATE138894T1 (de) 1996-06-15
EP0544072A1 (de) 1993-06-02

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