GB1068541A - Improvements in and relating to dish washing machines - Google Patents

Improvements in and relating to dish washing machines

Info

Publication number
GB1068541A
GB1068541A GB432/64A GB43264A GB1068541A GB 1068541 A GB1068541 A GB 1068541A GB 432/64 A GB432/64 A GB 432/64A GB 43264 A GB43264 A GB 43264A GB 1068541 A GB1068541 A GB 1068541A
Authority
GB
United Kingdom
Prior art keywords
liquid
chamber
soil
pipe
outlet
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
Application number
GB432/64A
Inventor
Robert John Gibson
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.)
Charles Colston Ltd
Original Assignee
Charles Colston Ltd
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 to DENDAT1250979D priority Critical patent/DE1250979B/en
Priority to NL126434D priority patent/NL126434C/xx
Application filed by Charles Colston Ltd filed Critical Charles Colston Ltd
Priority to GB432/64A priority patent/GB1068541A/en
Priority to NO155944A priority patent/NO116051B/no
Priority to IL22622A priority patent/IL22622A/en
Priority to US419355A priority patent/US3313311A/en
Priority to DK630864AA priority patent/DK106666C/en
Priority to AT1093264A priority patent/AT266386B/en
Priority to FR95A priority patent/FR1419178A/en
Priority to CH1677664A priority patent/CH434602A/en
Priority to BE657795A priority patent/BE657795A/xx
Priority to SE15874/64A priority patent/SE306599B/xx
Priority to ES0307743A priority patent/ES307743A1/en
Priority to NL6415341A priority patent/NL6415341A/xx
Publication of GB1068541A publication Critical patent/GB1068541A/en
Expired 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4206—Tubular filters
    • 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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/16—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with rigidly-mounted spraying devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/18—Producing ice of a particular transparency or translucency, e.g. by injecting air
    • F25C1/20—Producing ice of a particular transparency or translucency, e.g. by injecting air by agitation
    • 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
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8013—Sediment chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

1,068,541. Dishwashing machines. CHARLES COLSTON Ltd. Dec. 23, 1964 [Jan. 3, 1964], No. 432/64. Heading A4F. [Also in Division B2] A dishwashing machine comprises a washing chamber C, Fig. 1, through or within which, in operation, washing liquid is continuously circulated, means to withdraw a proportion of the liquid in circulation and by centrifugal means 7 to separate the withdrawn portion into relatively soilfree and soil-rich fractions, the soil-free fraction being returned to the washing chamber and the soil-rich fraction isolated for further treatment or discharge. The chamber C is provided with a door to enable articles to be washed to be placed on racks R and a pump P draws liquid from a sump S having a filter F for delivery through a duct M to a spray T. The duct M is also connected by a pipe 9 to an inlet 8 of a cyclone 7 having an outlet 10 connected by a pipe 11 to the chamber C to direct or spray soil-free liquid to parts of the articles not reached by the spray T. The cyclone also has an underflow outlet 12 for supplying soil-rich liquid to a settling chamber 13 having an outlet 14 connected to a length of rubber tube 15 in a chamber 16 conected by a pipe 17 to the pump P, the pressure from the pump acting to contract the tubing during operation to prevent the soil-rich liquid from passing to a drain 18. When the pump is stopped, the tubing opens to let the liquid in the tank 13 pass to the drain with the liquid from the chamber C. The tube 15 may be closed by the return of the liquid moving a plunger towards an anvil against which the tube rests. The liquid in the settling tank may pass through a fine-mesh screen back to the chamber C. In a further embodiment, the inlet (8) of the cyclone 7 is connected by a pipe (9<SP>1</SP>, Fig. 3) to the duct (M) from the pump (P) and has its outlet (10<SP>1</SP>) connected by a pipe (11<SP>1</SP>) to the washing chamber. The underflow outlet (12<SP>1</SP>) is connected to a diffusing cone (30) in a settling tank (13<SP>1</SP>), the upper end of which is connected by a flowrestricting device (28) to the washing chamber and the lower end of which is connected by an outlet (14<SP>1</SP>) and pipe (15<SP>1</SP>) to a drain valve (27). The flowrestriction consists of a chamber having a tangential inlet passage and an axial discharge passage. In a further embodiment, two or more cyclones are used in series, the underflow of the first being discharged into the inlet of the second.
GB432/64A 1964-01-03 1964-01-03 Improvements in and relating to dish washing machines Expired GB1068541A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DENDAT1250979D DE1250979B (en) 1964-01-03 Filter device for dishwashers
NL126434D NL126434C (en) 1964-01-03
GB432/64A GB1068541A (en) 1964-01-03 1964-01-03 Improvements in and relating to dish washing machines
NO155944A NO116051B (en) 1964-01-03 1964-12-11
IL22622A IL22622A (en) 1964-01-03 1964-12-14 Washing machines particularly for dishes
US419355A US3313311A (en) 1964-01-03 1964-12-18 Dishwashing machine with liquid filtering cyclone
DK630864AA DK106666C (en) 1964-01-03 1964-12-22 Dishwasher with cleaning system.
AT1093264A AT266386B (en) 1964-01-03 1964-12-23 Dish washing machine
FR95A FR1419178A (en) 1964-01-03 1964-12-28 Improvements to dishwashing machines and others
CH1677664A CH434602A (en) 1964-01-03 1964-12-29 Dishwasher
BE657795A BE657795A (en) 1964-01-03 1964-12-30
SE15874/64A SE306599B (en) 1964-01-03 1964-12-30
ES0307743A ES307743A1 (en) 1964-01-03 1964-12-31 Dishwashing machine with liquid filtering cyclone
NL6415341A NL6415341A (en) 1964-01-03 1964-12-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB432/64A GB1068541A (en) 1964-01-03 1964-01-03 Improvements in and relating to dish washing machines

Publications (1)

Publication Number Publication Date
GB1068541A true GB1068541A (en) 1967-05-10

Family

ID=9704253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB432/64A Expired GB1068541A (en) 1964-01-03 1964-01-03 Improvements in and relating to dish washing machines

Country Status (12)

Country Link
US (1) US3313311A (en)
AT (1) AT266386B (en)
BE (1) BE657795A (en)
CH (1) CH434602A (en)
DE (1) DE1250979B (en)
DK (1) DK106666C (en)
ES (1) ES307743A1 (en)
GB (1) GB1068541A (en)
IL (1) IL22622A (en)
NL (2) NL6415341A (en)
NO (1) NO116051B (en)
SE (1) SE306599B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290374U (en) * 1975-12-27 1977-07-06
US8397735B2 (en) 2008-05-09 2013-03-19 Meiko Maschinenbau Gmbh & Co. Kg Dirt separator device with level control
CN107606665A (en) * 2017-10-09 2018-01-19 广东美的厨房电器制造有限公司 Filter and cigarette machine purging system and cigarette machine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385437A (en) * 1965-04-02 1968-05-28 Bauer Bros Co Eccentric head hydrocyclone
US3447545A (en) * 1966-09-27 1969-06-03 Dura Corp Reclamation of liquids used in vehicle washing
US3765430A (en) * 1971-10-21 1973-10-16 Winterhalter Kg Karl Automatic dish rinsing machine having a centrifugal force separator
DE2614949C3 (en) * 1976-04-07 1983-06-01 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for removing food residues from a dishwasher and dishwasher for carrying out the method
US4168715A (en) * 1978-05-26 1979-09-25 Whirlpool Corporation Dishwasher soil separator
AU527001B2 (en) * 1978-12-29 1983-02-10 Hobart International Inc. Warewasher bypass soil collector
DE3021755C2 (en) * 1980-06-10 1987-10-01 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for removing food residues from the washing compartment of a dishwasher and method for carrying out the method
SE8004565L (en) * 1980-06-19 1981-12-20 Fjaellstroem Bengt PROCEDURE FOR WASHING OR CLEANING AND RINSE OR DRYING OF RUBBER MATERIALS
US4392891A (en) * 1980-07-02 1983-07-12 Hobart Corporation Dishwasher soil collecting circuit
US4350306A (en) * 1980-09-22 1982-09-21 Whirlpool Corporation Chopper for dishwasher soil separator
US4319598A (en) * 1980-09-22 1982-03-16 Whirlpool Corporation Soil separator drain valve
US4319599A (en) * 1980-09-22 1982-03-16 Whirlpool Corporation Vertical soil separator for dishwasher
US4468333A (en) * 1981-03-25 1984-08-28 Hobart Corporation Method for a warewasher bypass soil collector
US4346723A (en) * 1981-03-25 1982-08-31 Hobart Corporation Apparatus for a warewasher bypass soil collector
US4836229A (en) * 1987-04-30 1989-06-06 Ecolab Inc. Dishwashing apparatus including a flip-top solid detergent dispenser
US4938240A (en) * 1987-04-30 1990-07-03 Ecolab Inc. Dishwashing apparatus including a flip-flop solid detergent dispenser
US5368815A (en) * 1992-12-07 1994-11-29 Oxidyn, Incorporated Process and apparatus for sanitizing articles
US6001190A (en) * 1995-04-06 1999-12-14 General Electric Company Reduced energy cleaning appliance
US5954071A (en) 1997-01-15 1999-09-21 Magliocca; Charles Thomas Parts washing apparatus with centrifugal filter
JP3154728B2 (en) * 1998-03-05 2001-04-09 サムソン エレクトロニクス カンパニー リミテッド Washing machine equipped with a device for filtering foreign substances in washing water
JP2001070694A (en) * 1999-08-18 2001-03-21 Lg Electronics Inc Washing machine
US20130263892A1 (en) * 2010-12-21 2013-10-10 General Electric Company Eco-dishwasher system and methodology
CA2826677A1 (en) * 2011-02-04 2012-08-09 Mark Churchill Fluid pump volute diversion system, solids collection system and related methods for a washing machine
JP2015146951A (en) * 2014-02-07 2015-08-20 横河電子機器株式会社 Cleaning machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747980A (en) * 1903-07-24 1903-12-29 Donald A Kennedy Cleaning-machine.
US1706938A (en) * 1926-11-13 1929-03-26 Frank W Olin Method of and apparatus for the recovery of explosives from shells
US2352356A (en) * 1941-05-07 1944-06-27 Victor N Albertson Auto parts washer
US2578040A (en) * 1942-09-03 1951-12-11 American Cyanamid Co Method of and circuit for material modification and coolant clarification
US3003346A (en) * 1957-05-09 1961-10-10 Whirlpool Co Laundry machine with hydraulic separator
US3003347A (en) * 1957-09-13 1961-10-10 Whirlpool Co Laundry machine with hydraulic separator
NL259913A (en) * 1960-01-13
US3129711A (en) * 1960-09-29 1964-04-21 Gorman Rupp Ind Inc Dishwasher recirculating assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290374U (en) * 1975-12-27 1977-07-06
US8397735B2 (en) 2008-05-09 2013-03-19 Meiko Maschinenbau Gmbh & Co. Kg Dirt separator device with level control
CN107606665A (en) * 2017-10-09 2018-01-19 广东美的厨房电器制造有限公司 Filter and cigarette machine purging system and cigarette machine

Also Published As

Publication number Publication date
ES307743A1 (en) 1965-05-01
SE306599B (en) 1968-12-02
IL22622A (en) 1968-05-30
CH434602A (en) 1967-04-30
BE657795A (en) 1965-06-30
NO116051B (en) 1969-01-20
DK106666C (en) 1967-03-06
DE1250979B (en) 1967-09-28
AT266386B (en) 1968-11-11
NL126434C (en) 1900-01-01
US3313311A (en) 1967-04-11
NL6415341A (en) 1965-07-05

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