CA2107112A1 - Solution proportioner and dispensing system - Google Patents

Solution proportioner and dispensing system

Info

Publication number
CA2107112A1
CA2107112A1 CA002107112A CA2107112A CA2107112A1 CA 2107112 A1 CA2107112 A1 CA 2107112A1 CA 002107112 A CA002107112 A CA 002107112A CA 2107112 A CA2107112 A CA 2107112A CA 2107112 A1 CA2107112 A1 CA 2107112A1
Authority
CA
Canada
Prior art keywords
assembly
dispensing
aspirator
spray gun
tube
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
CA002107112A
Other languages
French (fr)
Other versions
CA2107112C (en
Inventor
John R. Spriggs
James D. Decker
James L. Copeland
John E. Thomas
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.)
Ecolab Inc
Original Assignee
John R. Spriggs
James D. Decker
James L. Copeland
John E. Thomas
Ecolab Inc.
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
Priority claimed from US07/690,505 external-priority patent/US5255820A/en
Application filed by John R. Spriggs, James D. Decker, James L. Copeland, John E. Thomas, Ecolab Inc. filed Critical John R. Spriggs
Publication of CA2107112A1 publication Critical patent/CA2107112A1/en
Application granted granted Critical
Publication of CA2107112C publication Critical patent/CA2107112C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/423—Filling nozzles specially adapted for blending several fluids
    • 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

Abstract

A system for proportioning and dispensing concentrated liquid products is disclosed. The components of the system's first embodiment are mounted upon a can (12). A concentrate solution tube (14) is interconnected to a dilution assembly (61) contain-ing an aspirator (2b). A water supply assembly (69), containing a valve (75) and backflow preventer (74), is connected to the aspi-rator assembly (26) when dilution of the concentrated product (13) is desired.
A discharge tube (68) carries the diluted product from the aspirator assembly (2b) to a container (60). The system's second embodiment has a spray gun assembly (150) containing an aspirator (167), a valve (166), and preferably though not necessarily, a backflow preventer (165). The concentrate pickup tube (114) attaches to the spray gun assembly (150) with a releasable connector (170). The spray gun assembly has a rigid delivery tube (15~) for dispensing to large containers (160), and a nozzle tip (180) for attachment to an inlet port (119) of a jug (111). Also dis-closed is a method for dispensing and handling solutions.
CA002107112A 1991-04-24 1992-04-22 Solution proportioner and dispensing system Expired - Lifetime CA2107112C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/690,505 US5255820A (en) 1991-04-24 1991-04-24 Apparatus for dilution of liquid products
US07/690,505 1991-04-26
US76557691A 1991-09-25 1991-09-25
US07/765,576 1991-09-25
PCT/US1992/003337 WO1992019530A2 (en) 1991-04-24 1992-04-22 Solution proportioner and dispensing system

Publications (2)

Publication Number Publication Date
CA2107112A1 true CA2107112A1 (en) 1992-10-27
CA2107112C CA2107112C (en) 2002-09-17

Family

ID=27104605

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107112A Expired - Lifetime CA2107112C (en) 1991-04-24 1992-04-22 Solution proportioner and dispensing system

Country Status (13)

Country Link
EP (1) EP0581876B1 (en)
JP (1) JP3284207B2 (en)
AT (1) ATE128101T1 (en)
AU (1) AU654020B2 (en)
CA (1) CA2107112C (en)
DE (1) DE69204998T2 (en)
DK (1) DK0581876T3 (en)
ES (1) ES2079870T3 (en)
GR (1) GR3018372T3 (en)
HK (1) HK211096A (en)
MX (1) MX9201935A (en)
NZ (1) NZ242463A (en)
WO (1) WO1992019530A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113713702A (en) * 2021-08-31 2021-11-30 陆越自动化科技(上海)有限公司 Intelligent fluid batching method

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344074A (en) * 1991-09-25 1994-09-06 Ecolab Inc. Dispensing apparatus having a removable variable proportioning and metering device
US5584327A (en) * 1994-07-06 1996-12-17 Ecolab Inc. Method and apparatus for storing and dispensing chemical solutions
JPH11500768A (en) * 1995-02-23 1999-01-19 エコラブ・インコーポレイテッド Dispensing device and dispensing method for viscous use solution
NO953318D0 (en) * 1995-08-24 1995-08-24 Read Process Eng As Oil Processing Equipment
US5765605A (en) * 1996-01-19 1998-06-16 Sc Johnson Commerical Markets, Inc. Distributed concentrated chemical dispensing system
DE19854587A1 (en) * 1998-11-26 2000-06-15 Henkel Ecolab Gmbh & Co Ohg Device for filling machines with a chemical solution
US6619318B2 (en) * 2001-09-25 2003-09-16 Hydro Systems Company Multiple flow rate eductive dispenser
US6655401B2 (en) 2001-09-25 2003-12-02 Hydro Systems Company Multiple chemical product eductive dispenser
EP1704923A1 (en) * 2005-12-14 2006-09-27 Scott Wu Sprayer
WO2017033004A1 (en) * 2015-08-27 2017-03-02 Deb Ip Limited Filling Hose
US11491500B2 (en) * 2019-10-11 2022-11-08 Delaware Capital Formation, Inc. Portable chemical dispenser and method of using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716507A (en) * 1950-09-07 1955-08-30 W H Heath Ltd Liquid dispensers
GB780202A (en) * 1954-10-13 1957-07-31 Gaskell & Chambers Ltd Taps for beer or like beverages
FR1139021A (en) * 1955-12-22 1957-06-24 Deutsche Geraetebau Gmbh Loaded gun, for drawing a fuel-oil mixture
US3168967A (en) * 1961-10-03 1965-02-09 Tony J Giampa Beverage dispenser
US4254805A (en) * 1979-03-08 1981-03-10 Load Safe Systems, Inc. Closed chemical mixing system
FR2563509B1 (en) * 1984-04-27 1987-02-27 Sofad METHOD AND DEVICE FOR DISPENSING LIQUIDS SUCH AS FOOD LIQUIDS AND IN PARTICULAR BEVERAGES
NL8800113A (en) * 1988-01-19 1989-08-16 Douwe Egberts Tabaksfab METHOD FOR DRAWING LIQUID FROM A STORAGE CONTAINER WITH THE USE OF A WATER JET DEVICE AND A DEVICE FOR CARRYING OUT THIS METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113713702A (en) * 2021-08-31 2021-11-30 陆越自动化科技(上海)有限公司 Intelligent fluid batching method

Also Published As

Publication number Publication date
MX9201935A (en) 1993-08-01
GR3018372T3 (en) 1996-03-31
AU654020B2 (en) 1994-10-20
DE69204998D1 (en) 1995-10-26
AU2014792A (en) 1992-12-21
JPH06507118A (en) 1994-08-11
ATE128101T1 (en) 1995-10-15
NZ242463A (en) 1994-11-25
DE69204998T2 (en) 1996-02-08
WO1992019530A3 (en) 1993-02-04
WO1992019530A2 (en) 1992-11-12
ES2079870T3 (en) 1996-01-16
JP3284207B2 (en) 2002-05-20
DK0581876T3 (en) 1995-11-13
EP0581876A1 (en) 1994-02-09
EP0581876B1 (en) 1995-09-20
HK211096A (en) 1996-12-06
CA2107112C (en) 2002-09-17

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry