CA1283024C - Solid block chemical dispenser for cleaning systems - Google Patents

Solid block chemical dispenser for cleaning systems

Info

Publication number
CA1283024C
CA1283024C CA 524955 CA524955A CA1283024C CA 1283024 C CA1283024 C CA 1283024C CA 524955 CA524955 CA 524955 CA 524955 A CA524955 A CA 524955A CA 1283024 C CA1283024 C CA 1283024C
Authority
CA
Canada
Prior art keywords
chemical
housing
spray
water
chemical solution
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
CA 524955
Other languages
English (en)
French (fr)
Inventor
James L. Copeland
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
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
Application filed by Ecolab Inc filed Critical Ecolab Inc
Application granted granted Critical
Publication of CA1283024C publication Critical patent/CA1283024C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0052—Cast detergent compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Earth Drilling (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Flushing Toilets (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Road Signs Or Road Markings (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning In General (AREA)
CA 524955 1986-01-09 1986-12-10 Solid block chemical dispenser for cleaning systems Expired - Lifetime CA1283024C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/817,399 1986-01-09
US06/817,399 US4687121A (en) 1986-01-09 1986-01-09 Solid block chemical dispenser for cleaning systems

Publications (1)

Publication Number Publication Date
CA1283024C true CA1283024C (en) 1991-04-16

Family

ID=25223005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 524955 Expired - Lifetime CA1283024C (en) 1986-01-09 1986-12-10 Solid block chemical dispenser for cleaning systems

Country Status (13)

Country Link
US (1) US4687121A (OSRAM)
EP (1) EP0231603B1 (OSRAM)
JP (1) JPS62231697A (OSRAM)
AT (1) ATE53477T1 (OSRAM)
AU (1) AU580519B2 (OSRAM)
BR (1) BR8700061A (OSRAM)
CA (1) CA1283024C (OSRAM)
DE (1) DE3671831D1 (OSRAM)
ES (1) ES2016561B3 (OSRAM)
FI (1) FI865348A7 (OSRAM)
MX (1) MX166063B (OSRAM)
NO (1) NO865050L (OSRAM)
NZ (1) NZ218579A (OSRAM)

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ES2016561B3 (es) 1990-11-16
MX166063B (es) 1992-12-17
JPH0356080B2 (OSRAM) 1991-08-27
BR8700061A (pt) 1987-12-01
DE3671831D1 (de) 1990-07-19
EP0231603B1 (en) 1990-06-13
EP0231603A1 (en) 1987-08-12
FI865348A7 (fi) 1987-07-10
AU6551086A (en) 1987-08-20
AU580519B2 (en) 1989-01-12
FI865348A0 (fi) 1986-12-30
NO865050D0 (no) 1986-12-15
US4687121A (en) 1987-08-18
NO865050L (no) 1987-07-10
ATE53477T1 (de) 1990-06-15
JPS62231697A (ja) 1987-10-12
NZ218579A (en) 1988-10-28

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