CN102695445B - Comprise the dish-washing machine of micro-filter - Google Patents
Comprise the dish-washing machine of micro-filter Download PDFInfo
- Publication number
- CN102695445B CN102695445B CN201080060171.3A CN201080060171A CN102695445B CN 102695445 B CN102695445 B CN 102695445B CN 201080060171 A CN201080060171 A CN 201080060171A CN 102695445 B CN102695445 B CN 102695445B
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- container
- micro
- dish
- 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 - Fee Related
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
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
- A47L15/4208—Arrangements to prevent clogging of the filters, e.g. self-cleaning
-
- 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
- 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
- A47L2501/34—Change machine operation from normal operational mode into special mode, e.g. service mode, resin regeneration mode, sterilizing mode, steam mode, odour eliminating mode or special cleaning mode to clean the hydraulic circuit
Landscapes
- Washing And Drying Of Tableware (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Dish-washing machine of the present invention (1) comprising: the cask washing (2) wherein placing article to be cleaned; Container (3), it is arranged in cask washing (2) bottom and is collected in the water of cask washing (2) in cleaning process at container (3); Micro-filter (5), it is positioned at container (3) middle part, and it allows to transmit the water being delivered to container (3) from cask washing (2), but the residue that its maintenance is carried by water; Circulating pump (4), it makes the water of savings in container (3) turn back to cask washing (2); Suction hose (7), circulating pump (4) is led in its one end, and the other end leads to container (3); Inlet hole (9), the end leading to the suction hose (7) of container (3) is installed to inlet hole (9), and it can be delivered to suction hose (7) to the unlimited water of savings in container (3) that makes of container (3) wall towards micro-filter (5); And supply hose (6), its one end is connected to running water pipe and its other end leads to container (3).
Description
Technical field
The present invention relates to a kind of dish-washing machine comprising micro-filter.
Background technology
The micro-filter used in dish-washing machine blocks due to residue adhered thereto after continuous wash.Over time, become, this can reduce the performance of dish-washing machine and make filtration system dysfunction.In order to prevent this situation, user is needed to remove with specific period and clean micro-filter.But many users are from unclean micro-filter or correctly can not be put reposition after the cleaning.Micro-filter cleans or its wrong assembling causes cleaning performance to reduce.Therefore, in the prior art, various scheme has been developed to make micro-filter self cleaning.
In the prior art, clean container is positioned at cask washing bottom, collects the water in cask washing in cleaning process in clean container, and places micro-filter at the middle part of clean container.Circulating pump is connected to clean container by suction hose, and circulating pump is provided for the water collected in clean container and turns back to cask washing, and pump is led in one end of suction hose, and the other end leads to clean container.In addition, be connected with supply hose, water is incorporated in cask washing from running water pipe by it, and one end of supply hose is connected to running water pipe (mains) and the other end of supply hose is opened to clean container.
To be pumped in the water in clean container by suction hose due to circulating pump, the residue entered in micro-filter is put aside more than opposite side in clean container inside in that side of the connection suction hose of its wall.Do not provide cleaning the residue adhering to this wall by supply hose from the water that running water pipe is introduced, on the contrary, they are adhered on microfiltration wall.
Summary of the invention
The object of the invention is to realize a kind of dish-washing machine comprising the micro-filter that can clean when intervening without the need to user.
The dish-washing machine realized to reach object of the present invention is set forth in the first claim and its respective right require, this dish-washing machine comprises control unit, it is in cleaning step before or after any one, makes to be not enough to clean and the water of washing is directed to micro-filter by water inlet hole and is discharged by circulating pump afterwards.
A small amount of water is enough to carry out micro-filter cleaning course.Be enough to fill this container until the upper height of micro-filter.Size and the capacity of described amount and dish-washing machine are directly proportional.At present, in domestic bowl-washing, described amount is between 0.5 and 1.5L.
In one embodiment of this invention, after main cleaning step, just realize the clean of micro-filter.The water introduced from running water pipe discharges after by micro-filter transmission.
In another embodiment of the invention, before main cleaning step, realize the clean of micro-filter.
In another embodiment of the invention, the clean of micro-filter is realized before the steps of washing.
In another embodiment of the invention, when clean micro-filter, operation cycle pump simultaneously.
In another embodiment of the invention, the water inlet hole that supply hose connects is form of nozzle.Therefore, by increasing the speed of the water from supply hose due to running water pipe pressure, and therefore clashed into the outer surface of micro-filter quickly by water, remove the residue of savings on the opposite side on same surface from micro-filter.
By the present invention, can utilize current to clean the residue put aside on the inner surface of micro-filter, micro-filter stands current in the direction contrary with the opposite side on same surface.Therefore, when water is introduced in cask washing from running water pipe, utilize the water moving to chamber by flexible pipe to promote to adhere to the residue on the inner surface of micro-filter thus clean micro-filter.Due to after the cleaning process, residue is dropped from micro-filter and improves cleaning performance and directly discharged by circulating pump for clean water.
By the present invention, less residue is put aside in micro-filter on the surface.In addition, the residue put aside is scattered on all surface of micro-filter almost evenly.
Therefore, prevent the cleaning performance of dish-washing machine after continuous wash from reducing.
Accompanying drawing explanation
Shown in the drawings in order to reach the dish-washing machine that object of the present invention realizes, in the accompanying drawings:
Fig. 1 is the schematic diagram of dish-washing machine.
Element shown in the drawings marks as follows:
1. dish-washing machine
2. cask washing
3. container
4. circulating pump
5. micro-filter
6. supply hose
7. suction hose
8. water inlet hole
9. inlet hole
10. control unit.
Detailed description of the invention
Dish-washing machine 1 of the present invention comprises: the cask washing 2 wherein placing article to be cleaned; Container 3, it is arranged in the bottom of cask washing 2 and is collected in container 3 at the water of cleaning process cask washing 2; Micro-filter 5, it is positioned at the middle part of container 3, and it allows water be delivered to container 3 from cask washing 2 but keep the residue that carried by water; Circulating pump 4, it makes the water of savings in container 3 turn back to cask washing 2; Suction hose 7, circulating pump 4 is led in its one end, and the other end leads to container 3; Inlet hole 9, the end leading to the suction hose 7 of container 3 is installed to inlet hole 9, and its wall towards micro-filter 5 leading to container 3 makes the water of savings in container 3 can be delivered to suction hose 7; And supply hose 6, its one end is connected to water introduction pipe line and its other end leads to container 3.
This dish-washing machine 1 also comprises: water inlet hole 8, and the end leading to the supply hose 6 of container 3 is connected to this water inlet hole 8, and it is positioned at towards on container 3 wall of the outer surface of micro-filter 5 (DY).Water inlet hole 8 and inlet hole 9 are positioned on container 3 wall of the outer surface of micro-filter 5 (DY) (Fig. 1).
After passing through micro-filter 5, the water aspirated by circulating pump 4 arrives inlet hole 9 and be directed to cask washing 2 by circulating pump 4 after by suction hose 7.When introducing water from running water pipe, pass through arrive container 3 through water inlet hole 8 and entered in container 3 by the micro-filter 5 clashed into just in front, water inlet hole 8 by the water of supply hose 6.Therefore, when circulating pump 4 operates, be retained in residue on the inner surface (IY) of micro-filter 5 in water suction direction owing to leaving the inner surface (IY) of micro-filter 5 clashing into the outer surface (DY) of micro-filter 5 with the water suction direction rightabout water be incorporated in container 3.
When dish-washing machine 1 operates, the water put aside in container 3 is aspirated by circulating pump 4 and is sent to propeller.When utilizing circulating pump 4 to aspirate the water put aside in container 3, the residue carried by water is put aside on the inner surface (IY) of the micro-filter 5 in the middle part of container 3.In the case, when circulating pump 4 operates, absorbed water by circulating pump 4 and put aside the residue on the inner surface (IY) of micro-filter 5, because the water introduced from running water pipe just clashes into the outer surface (DY) of micro-filter 5 after flowing with circulating pump 4 pumping direction rightabout, thus mobile away from the inner surface (IY) of micro-filter 5.Therefore, the water by introducing from running water pipe clashes into the outer surface of micro-filter 5 and makes the residue put aside on micro-filter (5) inner surface (IY) move away from inner surface (IY) and therefore provide cleaning micro-filter 5 when intervening without user.
Dish-washing machine 1 comprises control unit 10, control unit 10 runs cleaning procedure, cleaning procedure has various cleaning step, such as pre-wash step, main cleaning step, for the first time washing step, second time washing step and regeneration step (it adopts when needed).
Control unit 10, in cleaning step before or after any one, provides and is not enough to clean or the water of washing, to be directed on micro-filter 5 and then to be discharged by circulating pump 4 by water inlet hole 8.Utilize described micro-filter 5 cleaning process, what provide micro-filter 5 by removing the residue that adheres on micro-filter 5 is clean.The described water yield is between about 0.5 and 1.5 liter.In micro-filter 5 cleaning process, container 3 is empty, which increases the performance of this process.When the water level in container 3 raises, micro-filter 5 remains in water, and therefore, the shipwreck introduced by water inlet hole 8 is to clash into micro-filter 5 surface.Therefore, in micro-filter 5 cleaning process, use and be enough to filling containers 3 until the water yield of micro-filter 5 height.
In one embodiment of this invention, described micro-filter 5 cleaning process performs after main cleaning step.In this embodiment, eliminate the first time washing step utilizing cold/hot water to perform, wash between (utilizing hot water) step at main cleaning step and second time and realize micro-filter 5 cleaning process at least one times.By cancelling first time washing, energy is provided to save and decrease water consumption.
In another embodiment of the invention, described micro-filter 5 cleaning process performed before main cleaning step.
In another embodiment of the invention, described micro-filter 5 cleaning process performs before the steps of washing.
In another embodiment of the invention, in described micro-filter 5 cleaning process, water is directed to micro-filter 5 by ingate 8 and by control unit 10 simultaneously operation cycle pump 4.Therefore, the residue leaving micro-filter 5 due to the water shock sprayed by water inlet hole 8 is discharged by circulating pump 4 and is not deposited in bottom container 3.
In another embodiment of the invention, in described micro-filter 5 cleaning process, the water be directed on micro-filter 5 by water inlet hole 8 is directed to propeller before discharge.
In another embodiment of the invention, the water inlet hole 8 in form of nozzle narrows inside container 3.Therefore, the speed of the water introduced from running water pipe by supply hose 6 to be incorporated in container 3 and to clash into the outer surface (DY) of micro-filter 5.
Should be appreciated that the present invention is not subject to embodiment disclosed above restriction and those skilled in the art can be easy to introduce different embodiments.These different embodiments should be thought also in the scope of claim of the present invention.
Claims (9)
1. a dish-washing machine (1), comprising: the cask washing (2) wherein placing article to be cleaned, container (3), it is arranged in described cask washing (2) bottom and the water of cask washing (2) is collected in described container (3) described in cleaning process, micro-filter (5), it is positioned at the middle part of described container (3), and it allows to transmit the water being delivered to described container (3) from described cask washing (2), but the residue that its maintenance is carried by this water, circulating pump (4), it makes the water of savings in described container (3) turn back to described cask washing (2), suction hose (7), described circulating pump (4) is led in its one end, and the other end leads to described container (3), inlet hole (9), the end leading to described container (3) of described suction hose (7) is installed on described inlet hole (9), and it can be delivered to described suction hose (7) to the unlimited water of savings in described container (3) that makes of described container (3) wall towards described micro-filter (5), and, supply hose (6), its one end is connected to running water pipe and its other end leads to described container (3), and, water inlet hole (8), the end leading to described container (3) of described supply hose (6) is installed to described water inlet hole (8), it is positioned at towards on described container (3) wall of the outer surface of described micro-filter (5) (DY), it is characterized in that, control unit (10), it runs cleaning procedure, described cleaning procedure has various cleaning step, described control unit provides the water being not enough to clean or wash to be directed to described micro-filter (5) by described water inlet hole (8) and then to be discharged by described circulating pump (4) before or after any one in described cleaning step, and when described dish-washing machine (1) operates, the water introduced from described running water pipe by described supply hose (6) is flowed in the opposite direction in the water suction side with described circulating pump (4), and the described water introduced from running water pipe clashes into described outer surface (DY), the residue put aside on the inner surface (IY) of described micro-filter (5) is made to move away described inner surface (IY), thus cleaning described micro-filter (5) is provided when intervening without user.
2. dish-washing machine according to claim 1 (1), is characterized in that, the regeneration step that described various cleaning step comprises prerinse, main cleaning, first time washing, second time washing or adopts when needed.
3. dish-washing machine according to claim 1 (1), is characterized in that, the described water yield that described control unit (10) provides is more than 0.5 liter and be less than 1.5 liters.
4. the dish-washing machine (1) according to any one in Claim 1-3, it is characterized in that, in described micro-filter (5) cleaning process, use described control unit (10), its described water yield provided is enough to fill described container (3) until the height of described micro-filter (5) top.
5. dish-washing machine according to claim 2 (1), is characterized in that, described control unit (10) realizes described micro-filter (5) cleaning process after described main cleaning step.
6. dish-washing machine according to claim 2 (1), is characterized in that, described control unit (10) realized described micro-filter (5) cleaning process before described main cleaning step.
7. the dish-washing machine (1) according to any one in Claim 1-3, is characterized in that, described control unit (10) realized described micro-filter (5) cleaning process before described cleaning step.
8. the dish-washing machine (1) according to any one in Claim 1-3, it is characterized in that, described control unit (10) also operates described circulating pump (4) while water is directed to described micro-filter (5) by described water inlet hole (8).
9. dish-washing machine according to claim 1 (1), is characterized in that, the water inlet hole (8) in form of nozzle narrows towards the inner side of described container (3).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TRA2009/10093 | 2009-12-31 | ||
| TR200910093 | 2009-12-31 | ||
| PCT/EP2010/069883 WO2011080090A1 (en) | 2009-12-31 | 2010-12-16 | A dishwasher comprising a microfilter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102695445A CN102695445A (en) | 2012-09-26 |
| CN102695445B true CN102695445B (en) | 2016-04-13 |
Family
ID=43795022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080060171.3A Expired - Fee Related CN102695445B (en) | 2009-12-31 | 2010-12-16 | Comprise the dish-washing machine of micro-filter |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20130037065A1 (en) |
| EP (1) | EP2519137A1 (en) |
| CN (1) | CN102695445B (en) |
| WO (1) | WO2011080090A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201111319D0 (en) | 2011-07-04 | 2011-08-17 | Univ Leuven Kath | Anticonvulsant activity of tumeric oil and bisabolene sesquiterpenoids of curcuma longa |
| ITUB20152431A1 (en) * | 2015-07-23 | 2017-01-23 | Ali Group S R L | FILTRATION UNIT FOR DISHWASHER WASHING WATER. |
| DE102017217801A1 (en) * | 2017-10-06 | 2019-04-11 | BSH Hausgeräte GmbH | Water-conducting household appliance and method for operating a water-conducting household appliance |
| CN111743486B (en) * | 2019-03-28 | 2024-02-02 | 博西华电器（江苏）有限公司 | Dish-washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0774230B1 (en) * | 1995-11-14 | 2001-09-05 | CANDY S.p.A. | A washing cycle for a washing machine |
| EP1256308B1 (en) * | 2001-05-08 | 2004-08-18 | Electrolux Home Products Corporation N.V. | Dishwashing machine with garbage shredding apparatus |
| CN201290659Y (en) * | 2008-10-25 | 2009-08-19 | 美的集团有限公司 | Filtering system of dish washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3745169C2 (en) * | 1986-11-13 | 1999-07-22 | Candy Elettrodomestici | Operating dishwasher in work cycle |
| DE4433842C1 (en) * | 1994-09-22 | 1996-03-21 | Bauknecht Hausgeraete | Device for washing dishes in a dishwasher |
| IN186362B (en) * | 1995-07-01 | 2001-08-18 | Lg Electronics Inc | |
| IT1289186B1 (en) * | 1997-01-22 | 1998-09-29 | Smeg Spa | PERFECTED FILTRATION DEVICE FOR DISHWASHER MACHINES |
| JPH10295620A (en) * | 1997-05-01 | 1998-11-10 | Toto Ltd | Pump for dish washing machine |
-
2010
- 2010-12-16 CN CN201080060171.3A patent/CN102695445B/en not_active Expired - Fee Related
- 2010-12-16 US US13/520,168 patent/US20130037065A1/en not_active Abandoned
- 2010-12-16 WO PCT/EP2010/069883 patent/WO2011080090A1/en active Application Filing
- 2010-12-16 EP EP10793240A patent/EP2519137A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0774230B1 (en) * | 1995-11-14 | 2001-09-05 | CANDY S.p.A. | A washing cycle for a washing machine |
| EP1256308B1 (en) * | 2001-05-08 | 2004-08-18 | Electrolux Home Products Corporation N.V. | Dishwashing machine with garbage shredding apparatus |
| CN201290659Y (en) * | 2008-10-25 | 2009-08-19 | 美的集团有限公司 | Filtering system of dish washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130037065A1 (en) | 2013-02-14 |
| WO2011080090A1 (en) | 2011-07-07 |
| EP2519137A1 (en) | 2012-11-07 |
| CN102695445A (en) | 2012-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171216 |