CN1810201A - Dishware cleanout machine - Google Patents
Dishware cleanout machine Download PDFInfo
- Publication number
- CN1810201A CN1810201A CNA2006100069943A CN200610006994A CN1810201A CN 1810201 A CN1810201 A CN 1810201A CN A2006100069943 A CNA2006100069943 A CN A2006100069943A CN 200610006994 A CN200610006994 A CN 200610006994A CN 1810201 A CN1810201 A CN 1810201A
- Authority
- CN
- China
- Prior art keywords
- valve body
- water
- movable valve
- knockout drum
- cleaning machine
- 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
Links
Images
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
- A47L15/4289—Spray-pressure 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
- A47L15/4278—Nozzles
- A47L15/4282—Arrangements to change or modify spray pattern or direction
Landscapes
- Washing And Drying Of Tableware (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a dinnerware cleaning machine, wherein a water separator (17) for providing cleaning water to cleaning nozzles 913a,13b,13c,13d) in turn is arranged in the dinnerware cleaning machine. A detector (26) can assure a cleaning nozzle which is cleaning a dirtier dinnerware through the increasing circumstance of the opacity of the cleaning water, thereby prolonging the time of spraying cleaning water from those cleaning nozzles.
Description
Technical field
The present invention relates to a kind of dish cleaning machine that tableware is cleaned of coming by jet cleaning water.
Background technology
Fig. 5 is the sectional view of disclosed existing dish cleaning machine in the Japanese Patent Application Laid-Open 2001-218721 communique.Wherein, the inside of dish cleaning machine 1 is provided with rinse bath 2, washer jet 13a, 13b, 13c, 13d will eject from the rinse water that scavenging pump 5 is sent here through water knockout drum 14 and water pipe 16 by spray-hole 13e, and rely on the reaction force that sprays to rotate around central shaft 13f.The rinse water that ejects from washer jet turns back in the scavenging pump 5 once more by the drainpipe (not shown) after the tableware in the tableware basket 10 9 is cleaned, and is used with being recycled.Wash the leftovers slag that comes then by the leftovers slag filter (not shown) catching in addition that is located at the drainpipe from tableware 9.
In having the existing dish cleaning machine of above-mentioned formation, owing to need supply with rinse water to whole washer jet 13a～13d, and to the rinse water that each washer jet provides all is impartial, so generally be to carry out continuous driving, perhaps by scavenging pump 5 being worked intermittently, the division box 14 that switching device shifter switches being supplied with rinse water every the regular hour by electric motor 15.
Yet, in the actual cleaning operation that carries out of dish cleaning machine, dirty degree on the tableware 9 that is cleaned by each washer jet is different, because of becoming, jet cleaning water is not effective method equably, be only valid approach and change injection frequency (injecting time) effectively, but above-mentioned existing apparatus is not accomplished this point.And, since in advance can't understand which tableware dirty severe, which tableware is not too dirty, so the injection frequency adjustment become difficult unusually.
In addition, under the less occasion of the amount that is cleaned thing tableware 9,9 of tablewares occupy a part of space in the tableware basket 10.But, even think only this part to be cleaned, owing to can not only allow washer jet work on the optional position, so can not carry out cleaning operation efficiently.And, owing to need limit the be provided with position of tableware 9 in tableware basket 10, the problem of the degree variation easy to use of dish cleaning machine can take place.
In addition, snap under the occasion of foreign matters such as leftovers slag and toothpick when the valve body in division box 14 switches, rotates, valve body will be stuck, and become to rotate.Like this, division box 14 just can not normally be operated, and predetermined cleaning operation can not reach the problem of the cleaning performance of regulation even the generation dish cleaning machine is over.
Summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, its purpose is to provide a kind of like this dish cleaning machine, it can judge the cleaning device that is being used from a plurality of cleaning devices, can clean efficiently according to the dirt degree of tableware and the tableware amount of packing into simultaneously; In addition, also failure condition can be in time detected when in division box, snapping in foreign matter, under the situation that cleaning performance can not get guaranteeing, also suitable processing can be carried out easily.
Specific embodiments of the present invention is summarized as follows.Dish cleaning machine among the present invention comprises: a plurality of washer jets that are used to eject rinse water; Be provided with the water knockout drum of a plurality of flow export parts that are communicated with respectively with a plurality of washer jets; Thereby the flow export part of water knockout drum is switched the movable valve body of the supply of in a plurality of washer jets rinse water successively; Be used to detect the position of movable valve body and the detector of rinse water turbidity.
The effect that the present invention produces is as follows.Therefore dish cleaning machine of the present invention can change the rinse water injecting time of washer jet according to the fouling condition on the tableware that is cleaned owing to can detect fouling condition on the tableware from cleaning water turbidity.
The accompanying drawing summary
Fig. 1 is the sectional view of the dish cleaning machine in the embodiments of the invention 1.
Fig. 2 is the oblique view of the water knockout drum in the dish cleaning machine shown in Fig. 1.
Fig. 3 is the sectional view of the water knockout drum in the dish cleaning machine shown in Fig. 1.
Fig. 4 is the sectional view of the water knockout drum in the dish cleaning machine of embodiments of the invention 2.
Fig. 5 is the sectional view of existing dish cleaning machine.
Specific embodiments
With reference to the accompanying drawings some embodiments of the present invention are described.Need to prove that the present invention is not subjected to the qualification of such embodiment.
(embodiment 1)
Fig. 1 is the sectional view of the dish cleaning machine in the embodiments of the invention 1.Wherein, the inside of dish cleaning machine 1 is provided with rinse bath 2, washer jet 13a, 13b, 13c and 13d will eject from the rinse water that scavenging pump 5 is sent here through water knockout drum 17 and water pipe 16 by spray-hole 13e, and rely on the reaction force that sprays to rotate around central shaft 13f.The rinse water that ejects from washer jet turns back in the scavenging pump 5 once more through the drainpipe (not shown) after the tableware in the tableware basket 10 9 is cleaned, and is used with being recycled.Wash the leftovers slag that comes then by the catching in addition of the leftovers slag filter (not shown) the drainpipe from tableware 9.Water knockout drum 17 is arranged on the delivery port 5a of scavenging pump 5.
Fig. 2 is the oblique view of water knockout drum 17, and Fig. 3 is the sectional view of water knockout drum 17.The side-lower of housing 20 is provided with the water inlet pipe 18 that allows by the inflow of scavenging pump 5 pressurized washing water, the upper surface of housing 20 is provided with 4 delivery ports (hereinafter referred to as " flow export part ") 19, and these flow export parts 19 are connected with washer jet 13a, 13b, 13c, 13d by flow pass 23 and water pipe 16 (Fig. 1 reference) respectively.The inside of housing 20 is provided with the movable valve body 21 that roughly is plane, and movable valve body 21 is provided with the opening portion 22 that faces with flow export part 19.Movable valve body 21 is installed on the motor shaft 25 of motor 24, rotates under the driving of motor 24.
Be provided with in the water knockout drum 17 and be used to detect the position of movable valve body 21 and the detector 26 of rinse water turbidity.Detector 26 comprises luminous component 27 and is used to receive light receiving component 28 from the light of luminous component 27.Luminous component 27 and light receiving component 28 all are arranged on the side of housing 20, and in addition, the sensitive surface 28a of the light-emitting area 27a of luminous component 27 and light receiving component 28 all points to the inside of housing 20.In addition, movable valve body 21 also is provided with the shadow shield 29 that is used to block the light that is received by light receiving component 28.
Operational circumstances to water knockout drum 17 with above-mentioned formation is described below.Motor 24 rotates movable valve body 21 intermittently, and opening portion 22 is stopped provisionally at each flow export part 19 places.In movable valve body 21 interim stopped processes, rinse water will be fed in the flow export part 19 of aiming at opening portion 22, and just have in the washer jet that this flow export part 19 is connected that rinse water is injected comes out.Prolong the interim dwell time of movable valve body 21, the injecting time of the washer jet that is connected with this flow export part 19 is also with elongated.Conversely, when the interim dwell time of movable valve body 21 is shortened, the injecting time of washer jet also will shorten.That is, changing separately in the interim dwell time at each flow export part 19 places by making movable valve body 21, the injecting time of each washer jet also can change individually.
Along with the rotation of movable valve body 21, the flow export part 19 that is supplied to rinse water also switches successively, thereby makes rinse water to spray from the order of washer jet 13a to 13b, 13c, 13d.In movable valve body 21 rotary courses, when shadow shield 29 turned on the position of regulation, the light that shadow shield 29 can be accepted light receiving component 28 sheltered from, so the position of movable valve body 21 also just can detect.
So, just can change the injecting time of each washer jet according to the situation of washing and cleaning operation.In addition, because rinse water is to supply to successively among each washer jet 13a, 13b, 13c, the 13d, thus the amount of rinse water is increased, and also can be from a plurality of direction jet cleaning water to tableware 9.
In cleaning process, the dirt that splits away off from tableware 9 can make rinse water become muddy.The light intensity that the dirty degree of cleaning water turbidity that is rinse water can receive from the light receiving component 28 of detector 26 is measured.Though top detector 26 just detects 29 1 positions of shadow shield, but, also can detect rinse water supply condition and the turbidity of all washer jet 13a, 13b, 13c and 13d from state of a controls such as the rotational time of movable valve body 21 and dwell times.
Enumerate the several examples that carry out high efficiency washing below.
1) for example, cleaning water turbidity when using washer jet 13a has taken place can think that washer jet 13a is cleaning dirtier tableware, or more tableware is cleaned under the occasion of increase.Therefore, the injecting time of washer jet 13a can be prolonged.
2) under the tableware occasion less, that need not to spray from (for example) washer jet 13a that needs clean, the injecting time of washer jet 13a can be set as 1 second or the utmost point short time below 1 second, washer jet 13a is sprayed hardly.Washing and cleaning operation is undertaken by the injection that takes place from washer jet 13b, 13c, 13d.
3) last flushing operation carries out the injection of short time by the washer jet 13c of the top that is located at tableware basket 10 and finishes.Judging under the also inadequate occasion of flushing, then increase new flushing operation in addition according to cleaning water turbidity.
When between opening portion 22 and the flow export part 19 when snapping in foreign matter and cause movable valve body 21 to rotate because shadow shield 29 also just can not arrive the position of regulation, detector 26 just detects accident, and a situation arises, and report to the police to the user.Under such occasion, can also motor 24 just change repeatedly, reverse turn operation by making, attempting foreign bodies removal is fallen.
As mentioned above, the dish cleaning machine of present embodiment can identify washer jet that messy tableware is cleaned and the washer jet that not too dirty tableware is being cleaned from cleaning water turbidity, thereby can carry out high efficiency cleaning.
(embodiment 2)
Fig. 4 is the sectional view of the water knockout drum in the dish cleaning machine of embodiments of the invention 2.Wherein, be endowed identical symbol, and omit detailed description thereof with part identical among the embodiment 1.
As shown in Figure 4, detect in the detector 32 of position of movable valve body 21 and comprise: be fixed on the magnet 31 on the outer peripheral edges of movable valve body 21; Magnetic Sensor 30 with the magnetic flux that detects magnet 31.Magnetic Sensor 30 be arranged on housing 20 near, and in order to avoid the magnetic flux from motor 24, above-mentioned magnetic sensing 30 is set at a side opposite with motor 24 for housing 20.
In addition, housing 20 and movable valve body 21 are formed by nonmagnetic substance.Like this, when movable valve body 21 rotates, when magnet 31 arrives assigned positions, Magnetic Sensor 30 can detect the magnetic flux of magnet 31, thereby detects the position of movable valve body 21.Motor 24 drives movable valve body 21 and rotates intermittently, and opening portion 22 is stopped at each flow export part 19 places temporarily.The state of supplying with rinse water in washer jet 13a, 13b, 13c and 13d is switched.
Below with reference to Fig. 1 the operational circumstances of the dish cleaning machine in the present embodiment is described.In the present embodiment, the set-up mode of tableware in tableware basket 10 is defined as: dirtier tableware and the tableware with shape that rinse water is difficult for being flushed to are set at the top of washer jet 13a, and dirts such as plate are set at the top of washer jet 13b than the tableware that is easier to wash off.Therefore, motor 24 makes movable valve body 21 set longerly (with reference to embodiment 1) in the interim dwell time at washer jet 13a place, thereby makes the injecting time of washer jet 13a also long than the injecting time of other washer jet.
Particularly, when movable valve body 21 moved to flow export part 19 places that are connected with washer jet 13a, its interim dwell time was set longlyer than other locational interim dwell time.In contrast, when movable valve body 21 moved to flow export part 19 places that are connected with washer jet 13b or 13d, its interim dwell time is set must be than short when washer jet 13a supplies with the occasion of rinse water.And when movable valve body 21 moves on the flow export part 19 that is connected with washer jet 13c, because the operation purpose of this moment is to wash, so interim dwell time is set than weak point when washer jet 13b or 13d supply with the occasion of rinse water.
In addition, because the housing 20 of water knockout drum 17 and movable valve body 21 be made of nonmagnetic substance, so can not be blocked from the magnetic field of magnet 31 generations.So, Magnetic Sensor 30 maloperation can not occur, can make operation become more reliable.In addition, because Magnetic Sensor 30 is installed on the water knockout drum 17 by nonmagnetic substance, therefore the effect because of other magnetic field causes the situation of the maloperation of Magnetic Sensor 30 generations also can avoid.
In addition, because the detector 32 that includes magnet 31 and Magnetic Sensor 30 is set at a side opposite with drive motors 24 for housing 20, therefore, the situation that causes detector 32 maloperation to occur because of the magnetic field of drive motors 24 generations also can be avoided.
In sum, the dish cleaning machine of present embodiment can be set employed washer jet and injecting time selectively according to the dirt degree on the tableware, thereby can carry out high efficiency cleaning.
Claims (4)
1. dish cleaning machine is characterized in that comprising:
For being cleaned the rinse bath that thing is packed into;
The scavenging pump that rinse water is pressurizeed;
Be arranged in the described rinse bath, have a plurality of washer jets of the jet that is used to spray described rinse water;
The water knockout drum that links with the downstream of described scavenging pump, has a plurality of flow export parts that are connected with each described a plurality of washer jets simultaneously;
Thereby be arranged on described water knockout drum inside, make partly switch at least one in described a plurality of washer jets successively of described flow export that the movable valve body of described rinse water is provided; With
Be used to detect the position of described movable valve body and the detector of described cleaning water turbidity.
2. dish cleaning machine as claimed in claim 1, work to be characterised in that: described detector comprises: be used to produce the luminous component of light and be used to accept light receiving component from the light of described luminous component,
Described movable valve body is provided with the shadow shield that is used to block the light of being accepted by described light receiving component.
3. dish cleaning machine is characterized in that:
For being cleaned the rinse bath that thing is packed into;
The scavenging pump that rinse water is pressurizeed;
Be arranged in the described rinse bath, have a plurality of washer jets of the jet that is used to spray described rinse water;
The water knockout drum that links with the downstream of described scavenging pump, has a plurality of flow export parts that are connected with each described a plurality of washer jets simultaneously;
Thereby be arranged on described water knockout drum inside, make partly switch at least one in described a plurality of washer jets successively of described flow export that the movable valve body of described rinse water is provided; With
Have the magnet that is arranged on the described movable valve body and be used to detect the magnetic flux that sends from described magnet Magnetic Sensor, be used to detect the detector of the position of described movable valve body.
4. dish cleaning machine as claimed in claim 3 is characterized in that also comprising the motor that is used to drive described movable valve body, and described detector and described motor are set at an opposite side mutually with respect to water knockout drum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005020723A JP4442447B2 (en) | 2005-01-28 | 2005-01-28 | dishwasher |
| JP2005020723 | 2005-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1810201A true CN1810201A (en) | 2006-08-02 |
| CN100471437C CN100471437C (en) | 2009-03-25 |
Family
ID=36843424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100069943A Expired - Fee Related CN100471437C (en) | 2005-01-28 | 2006-01-25 | Dishware cleanout machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4442447B2 (en) |
| KR (1) | KR100716349B1 (en) |
| CN (1) | CN100471437C (en) |
| TW (1) | TWI279218B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828895A (en) * | 2009-03-12 | 2010-09-15 | 松下电器产业株式会社 | Dish cleaning machine |
| CN101940460A (en) * | 2009-07-01 | 2011-01-12 | 松下电器产业株式会社 | Dish cleaning machine |
| CN101947092A (en) * | 2009-07-09 | 2011-01-19 | 松下电器产业株式会社 | Dish cleaning machine |
| CN102762141A (en) * | 2010-02-25 | 2012-10-31 | 松下电器产业株式会社 | Dish washing machine |
| CN102984987A (en) * | 2010-06-21 | 2013-03-20 | 松下电器产业株式会社 | Dishwasher |
| CN111000513A (en) * | 2019-12-24 | 2020-04-14 | 珠海格力电器股份有限公司 | Spray arm assembly and dish washing machine |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7445013B2 (en) | 2003-06-17 | 2008-11-04 | Whirlpool Corporation | Multiple wash zone dishwasher |
| KR100988619B1 (en) * | 2008-04-11 | 2010-10-18 | 엘지전자 주식회사 | Cleaning device |
| KR101054435B1 (en) | 2008-11-10 | 2011-08-05 | 엘지전자 주식회사 | How to control your dishwasher |
| JP5341578B2 (en) * | 2009-03-12 | 2013-11-13 | パナソニック株式会社 | dishwasher |
| US9259138B2 (en) | 2010-12-07 | 2016-02-16 | Whirlpool Corporation | Dishwasher with auxiliary spray system having removable sprayers |
| US9119517B2 (en) | 2011-10-17 | 2015-09-01 | Whirlpool Corporation | Dishwasher having spray manifold and method for controlling same |
| US10076224B2 (en) | 2014-01-20 | 2018-09-18 | Whirlpool Corporation | Dishwasher |
| KR102345342B1 (en) * | 2014-08-12 | 2021-12-30 | 엘지전자 주식회사 | Dishwasher |
| CN108185954B (en) * | 2018-01-17 | 2023-10-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| KR20210061143A (en) * | 2019-11-19 | 2021-05-27 | 엘지전자 주식회사 | Dishwasher and dishwasher control method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4339618B2 (en) * | 2003-03-12 | 2009-10-07 | パナソニック株式会社 | dishwasher |
| KR20050004660A (en) * | 2003-07-03 | 2005-01-12 | 엘지전자 주식회사 | Method for Sensing Turbidity of The Dish Washer |
-
2005
- 2005-01-28 JP JP2005020723A patent/JP4442447B2/en not_active Expired - Fee Related
- 2005-11-10 TW TW094139425A patent/TWI279218B/en not_active IP Right Cessation
- 2005-12-14 KR KR1020050123344A patent/KR100716349B1/en not_active IP Right Cessation
-
2006
- 2006-01-25 CN CNB2006100069943A patent/CN100471437C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828895A (en) * | 2009-03-12 | 2010-09-15 | 松下电器产业株式会社 | Dish cleaning machine |
| CN101828895B (en) * | 2009-03-12 | 2013-01-16 | 松下电器产业株式会社 | Dish washer |
| CN101940460A (en) * | 2009-07-01 | 2011-01-12 | 松下电器产业株式会社 | Dish cleaning machine |
| CN101947092A (en) * | 2009-07-09 | 2011-01-19 | 松下电器产业株式会社 | Dish cleaning machine |
| CN101947092B (en) * | 2009-07-09 | 2012-05-30 | 松下电器产业株式会社 | Dish washer |
| CN102762141A (en) * | 2010-02-25 | 2012-10-31 | 松下电器产业株式会社 | Dish washing machine |
| CN102984987A (en) * | 2010-06-21 | 2013-03-20 | 松下电器产业株式会社 | Dishwasher |
| CN111000513A (en) * | 2019-12-24 | 2020-04-14 | 珠海格力电器股份有限公司 | Spray arm assembly and dish washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006204565A (en) | 2006-08-10 |
| JP4442447B2 (en) | 2010-03-31 |
| CN100471437C (en) | 2009-03-25 |
| KR100716349B1 (en) | 2007-05-11 |
| TWI279218B (en) | 2007-04-21 |
| KR20060087396A (en) | 2006-08-02 |
| TW200628113A (en) | 2006-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1810201A (en) | Dishware cleanout machine | |
| CN107072461B (en) | Dishwasher comprising a spray arm arrangement | |
| CN1751813B (en) | Wet treater | |
| JP4589216B2 (en) | Machine cleaning equipment for machine parts | |
| CN1286426C (en) | Dishwasher | |
| KR20100054451A (en) | Wet type washing device of wafer and thereof method | |
| CN2730313Y (en) | Machine for washing table-ware | |
| JP3751274B2 (en) | Filter cleaning device | |
| KR100221979B1 (en) | Washing device | |
| JP4215060B2 (en) | dishwasher | |
| JP2004141379A (en) | Dishwasher | |
| KR200428523Y1 (en) | A Car Washing machine using rotating nozzle | |
| KR20110114258A (en) | Brusher for automatic washing machine having the plural steam nozzle | |
| CN110316157A (en) | A kind of crawler belt cleaning system | |
| JP4604355B2 (en) | Dishwasher | |
| KR100758094B1 (en) | Dishwasher | |
| KR20110065149A (en) | Cmp cleaner having movable nozzle | |
| JP3835400B2 (en) | dishwasher | |
| KR20050109259A (en) | Nozzle with a plurality of discharges and apparatus cleaning substrates with the nozzle | |
| JPH07329737A (en) | Automatic washing device of automobile | |
| KR101881929B1 (en) | wiper cleanser and cleaning method | |
| KR200415522Y1 (en) | An apparatus for washing a car | |
| KR100787511B1 (en) | Dry apparatus of car wash system | |
| JP2004147739A (en) | Dishwasher | |
| KR100764713B1 (en) | Metal chip removal device for car washing apparatus |
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 |
Granted publication date: 20090325 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |