US20170181598A1 - Drum dishwasher - Google Patents

Drum dishwasher Download PDF

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Publication number
US20170181598A1
US20170181598A1 US15/300,344 US201515300344A US2017181598A1 US 20170181598 A1 US20170181598 A1 US 20170181598A1 US 201515300344 A US201515300344 A US 201515300344A US 2017181598 A1 US2017181598 A1 US 2017181598A1
Authority
US
United States
Prior art keywords
drum
tableware
dishwasher
drive
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.)
Abandoned
Application number
US15/300,344
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English (en)
Inventor
Weiqiang Zhou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20170181598A1 publication Critical patent/US20170181598A1/en
Abandoned legal-status Critical Current

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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
    • A47L15/26—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means
    • A47L15/30—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means by rotating only
    • A47L15/33—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means by rotating only with moving baskets submerged in the cleaning fluid
    • 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
    • A47L15/26—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means
    • A47L15/34—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means by lowering and lifting combined with a rotating movement
    • 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0028—Washing phases
    • 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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
    • A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
    • 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
    • A47L15/4244—Water-level measuring or regulating arrangements
    • 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
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
    • 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
    • A47L15/4285—Water-heater arrangements
    • 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
    • A47L15/4297—Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
    • 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
    • A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
    • 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
    • A47L15/50—Racks ; Baskets
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09—Water level
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/12—Water temperature
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/26—Loading door status, e.g. door latch opened or closed state
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/06—Water heaters
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/28—Machine starting, e.g. normal start, restart after electricity cut-off or start scheduling

Definitions

  • the present invention relates to a drum dishwasher, in particular to a washing method of the tableware, which is achieved by driving the tableware of immersion in water to produce relative movement with the water.
  • a container for placing tableware and driving tableware movement called drum.
  • FIG. 1 shows the according to the existing technology of traditional dishwasher, it belongs to spray type.
  • traditional dishwasher comprising: a housing 3 , a washing nozzle device 1 , placing tableware holder 2 , in order to ensure the tableware can be cleaned and all tableware must be classified according to the requirements put in corresponding tableware placed racks, tableware placed frame design ensures the required put the tableware can be shower nozzle flush, so as to ensure the cleaning effect.
  • tableware placed frame design ensures the required put the tableware can be shower nozzle flush, so as to ensure the cleaning effect.
  • this process is time-consuming is a major cause of limiting the dishwasher promotion, especially in commercial applications.
  • the present invention is directed to a drum dishwasher, washing method which does not depend entirely on the flushing water of particular flushing device, does not need to be appropriately placed at a certain position of tableware frame, just randomly placed in the drum, i.e. tableware can be cleaned, thus greatly reducing the time for manual intervention, suitable for dishwashers made of residential and commercial areas.
  • the present invention provides a drum dishwasher ( FIG. 4 ). Included ( FIG. 5 ); a bucket 111 , a drum 101 , a support and drive; fixed to the housing 401 of the buckets 111 , a drum 101 for holding tableware, The drum 101 is supported on a bearing 113 fixed to the bucket 111 through a axis 108 , the drive motor 206 is connected to the axis 108 drive drum 101 rotation, the rotational speed of the drum 101 based on the size varies.
  • the drum 101 its features for a hollow and with hole of drum-shaped box, the drum 101 in a end department has a opening for placing and taking out the tableware, another end equip with supports and drive axis 108 ; its axis 108 drive drum 101 turned; drum 101 within fixed has lifting device for driving the tableware movement.
  • the lifting device is typically a flat baffle, also can be other form baffle; according to varying the size of the drum 101 , lifting device can be one or more.
  • the buckets 111 referred to above in order to reduce water consumption per wash, the shape of the buckets 111 to adapt to the shape of the drum 101 and as close to the drum 101 as possible in the case of the wrapped around drum 101 ; to collect the cleaning out of the residue, the bottom of the bucket 111 is provided with a groove for collecting the residue, the groove connected to the drain, convenient drainage residue discharges.
  • the drum 101 of the present invention is a drum-shaped box, to ensure that cleaning out residue can be easily drained away, the holes of the box under the premise of ensuring the tableware will not be leaked out should be as large as possible .
  • the drum 101 is equipped with two lifting devices and lifting devices installed oppositely in the drum 101 , driven tableware movement. Lifting devices can take many forms, typically a flat baffle, and another Chinese eight-shaped baffle ( FIG. 3 ).
  • the opening of the drum 101 is in the end of the drum 101 ( FIG. 2 ), and the center of the drum opening is the same as the axis 108 .
  • FIG. 1 a typical traditional dishwasher front Sectional view
  • FIG. 4 a drum dishwasher appearance
  • FIG. 5 a drum dishwasher side Sectional view.
  • the control system will first testing whether door 201 has been closed, such as a closed, open the inlet valve 301 adding water.
  • Water level detection switch detects if the water level reaches the specified level (typically water level close to or even exceed the top point of the drum 101 ), after reaching the specified level to close the inlet valve 301 and start the drive motor 206 while the control system detects if the water temperature reaches the set temperature has not reached the heater is turned on until the water temperature reaches a predetermined temperature.
  • Drive motor 206 drives the drum 101 rotated, the tableware inside the drum 101 is driven by lifting device, from the bottom to the top of the drum 101 , then the tableware fall under its own weight, so the cycle, up and down tableware in the process with warm water rubbing against each other, the longer, the more clean.
  • control system makes driving motor 206 into a swing state, drive drum 101 at an angle with the vertical direction swing, and then open the drain valve 302 , when after the water has been drained, close the drain valve 302 , re-open the water inlet valve 301 .
  • the process repeats several times, completed the tableware cleaning process, start heating sterilization procedures, to a preset temperature and time, end the wash cycle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
US15/300,344 2014-04-30 2015-01-29 Drum dishwasher Abandoned US20170181598A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410181569.2A CN105011880A (zh) 2014-04-30 2014-04-30 滚桶(框)洗碗机
CN201410181569.2 2014-04-30
PCT/CN2015/000057 WO2015165273A1 (zh) 2014-04-30 2015-01-29 滚桶洗碗机

Publications (1)

Publication Number Publication Date
US20170181598A1 true US20170181598A1 (en) 2017-06-29

Family

ID=54358132

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/300,344 Abandoned US20170181598A1 (en) 2014-04-30 2015-01-29 Drum dishwasher

Country Status (3)

Country Link
US (1) US20170181598A1 (zh)
CN (1) CN105011880A (zh)
WO (1) WO2015165273A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11306712B2 (en) * 2019-04-15 2022-04-19 Sugino Machine Limited Pump apparatus and method of operating pump
DE102022104441A1 (de) 2022-02-24 2023-08-24 Andreas Scheibe Geschirrspülmaschine und Verfahren zum Reinigen von Spülgut

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701968B (zh) * 2020-06-16 2022-03-18 范贤德 一种鹦鹉食盘清洗装置及其清洗方法

Citations (9)

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US1939630A (en) * 1931-01-14 1933-12-12 Eric Osterberg Dishwashing machine
US2156949A (en) * 1936-12-04 1939-05-02 John H Klinger Dishwashing machine
US3035706A (en) * 1960-03-16 1962-05-22 Design & Mfg Corp Rack structures for dishwashing machines
US3133547A (en) * 1961-11-14 1964-05-19 Bauknecht Gmbh G Dish-washer basket drive
US5904163A (en) * 1996-07-26 1999-05-18 Sharp Kabushiki Kaisha Dishwasher for washing dishes by rotating a dish washing basket and dish washing basket therefor
US20010042557A1 (en) * 2000-04-13 2001-11-22 Moh Chee Boon Single chamber dishwashing machine
US20090120469A1 (en) * 2008-03-25 2009-05-14 American Trim, L.L.C. Behind Sink Dishwasher
US20120312338A1 (en) * 2011-06-09 2012-12-13 Hong Shane Y Rotary dinnerware washing apparatus
WO2013151238A1 (ko) * 2012-04-05 2013-10-10 Kim Dae Gyu 식기세척기

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CN1067570A (zh) * 1992-04-25 1993-01-06 马月大 滚桶式洗菜机
CN2195296Y (zh) * 1994-01-02 1995-04-26 曾亚常 家用餐具洗涤机
CN2375247Y (zh) * 1999-06-04 2000-04-26 程世伦 多功能滚筒式洗碗机
CN2437288Y (zh) * 2000-07-23 2001-07-04 冯志全 自适式洗碗机
CN1324187C (zh) * 2002-06-11 2007-07-04 乐金电子(天津)电器有限公司 滚筒式节水型洗衣机
CN100572648C (zh) * 2005-07-15 2009-12-23 乐金电子(天津)电器有限公司 超细微发泡树脂底盘的洗涤机
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KR101189742B1 (ko) * 2010-10-22 2012-10-15 윤범 침수식 식기세척기
CN203220335U (zh) * 2013-04-27 2013-10-02 刘钰 滚筒式筷子清洗机
CN103330539A (zh) * 2013-05-24 2013-10-02 赵建平 一种餐具旋转浸泡清洗方法及旋转洗碗机
CN203341693U (zh) * 2013-06-09 2013-12-18 上海正克电器有限公司 洗碗机

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939630A (en) * 1931-01-14 1933-12-12 Eric Osterberg Dishwashing machine
US2156949A (en) * 1936-12-04 1939-05-02 John H Klinger Dishwashing machine
US3035706A (en) * 1960-03-16 1962-05-22 Design & Mfg Corp Rack structures for dishwashing machines
US3133547A (en) * 1961-11-14 1964-05-19 Bauknecht Gmbh G Dish-washer basket drive
US5904163A (en) * 1996-07-26 1999-05-18 Sharp Kabushiki Kaisha Dishwasher for washing dishes by rotating a dish washing basket and dish washing basket therefor
US20010042557A1 (en) * 2000-04-13 2001-11-22 Moh Chee Boon Single chamber dishwashing machine
US20090120469A1 (en) * 2008-03-25 2009-05-14 American Trim, L.L.C. Behind Sink Dishwasher
US20120312338A1 (en) * 2011-06-09 2012-12-13 Hong Shane Y Rotary dinnerware washing apparatus
WO2013151238A1 (ko) * 2012-04-05 2013-10-10 Kim Dae Gyu 식기세척기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11306712B2 (en) * 2019-04-15 2022-04-19 Sugino Machine Limited Pump apparatus and method of operating pump
DE102022104441A1 (de) 2022-02-24 2023-08-24 Andreas Scheibe Geschirrspülmaschine und Verfahren zum Reinigen von Spülgut
WO2023161343A1 (de) 2022-02-24 2023-08-31 Andreas Scheibe Geschirrspülmaschine und verfahren zum reinigen von spülgut

Also Published As

Publication number Publication date
WO2015165273A1 (zh) 2015-11-05
CN105011880A (zh) 2015-11-04

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Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION