CN110464272A - A kind of automatically cleaning filter device of dish-washing machine - Google Patents
A kind of automatically cleaning filter device of dish-washing machine Download PDFInfo
- Publication number
- CN110464272A CN110464272A CN201810449995.8A CN201810449995A CN110464272A CN 110464272 A CN110464272 A CN 110464272A CN 201810449995 A CN201810449995 A CN 201810449995A CN 110464272 A CN110464272 A CN 110464272A
- Authority
- CN
- China
- Prior art keywords
- filter element
- dish
- washing machine
- cleaning
- filter
- 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.)
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Classifications
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- 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
-
- 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
Abstract
The invention discloses a kind of automatically cleaning filter devices of dish-washing machine, comprising: the first filter element and the second filter element, first filter element cover outside the second filter element；Cleaning unit is provided in chamber between the first filter element and the second filter element.The present invention is using particle is cleaned in the chamber between the coarse filtration net and thin filter screen of dish-washing machine, with water flow collision and rub coarse filtration net and thin filter screen, to realize the automated cleaning to coarse filtration net and thin filter screen.
Description
Technical field
The invention belongs to household washing equipment technical fields, specifically, being related to a kind of automatically cleaning filtering dress of dish-washing machine
It sets.
Background technique
In the prior art, domestic bowl-washing carries out cleaning tableware by circulating water flow, in order to obtain more clean circulation
Water flow is mainly filtered impurity by filter element.Water filters impurities in water on filter screen after flowing through filter element,
Swill can flow through filter element with water and filter swill.Inevitably, the food in water can be remained on filter screen
Residue and impurity.Can especially remain on thin filter screen some is relatively the swill and impurity of difficult cleaning.These foods are residual
Slag and impurity are more intractable, and processing can breed bacterium or peculiar smell on filter screen not in time, in turn result in tableware secondary pollution.
Application No. is the Chinese patent of CN201711192680.1 disclose a kind of filter for water basin dish-washing machine and
With its water basin dish-washing machine, the filter includes: to mention cup；A glass filter screen is mentioned, glass filtration net cover that mentions is located at described mention
Cup is outer；Cup, it is described to mention cup and glass filter screen that mentions is each provided in the cup, it is formed on the side wall of the cup into water
Mouthful, the central axis of glass filter screen is mentioned described in the center axis deviation of the water inlet.The program is to wash away filter screen with water,
Increase the dosage of water and the energy consumption of dish-washing machine.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of automatically cleaning mistake of dish-washing machine
Device is filtered, using cleaning particle in the chamber between the coarse filtration net and thin filter screen of dish-washing machine, as water flow is collided and is rubbed
Coarse filtration net and thin filter screen are wiped, to realize the automated cleaning to coarse filtration net and thin filter screen.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution: a kind of automatically cleaning of dish-washing machine
Filter device, comprising:
First filter element and the second filter element, first filter element cover outside the second filter element；
Cleaning unit is provided in chamber between the first filter element and the second filter element.
Further, when the automatically cleaning filter device water inlet of the dish-washing machine, cleaning unit floats to the first mistake with water flow
It filters in the chamber between unit and the second filter element；
Preferably, when dish-washing machine washing work, cleaning unit is with water flow and the first filter element and the second filter element
Generate collision and friction.
Further, first filter element is provided with the retractable room of cleaning unit；
Preferably, retractable room is arranged in the first filter element bottom.
Further, the retractable room is that the bottom plate of the first filter element is recessed downwards the groove of formation.
Further, the upper surface of the bottom plate of first filter element is by four circumferential groove slant settings.
Further, when the automatically cleaning filter device draining of the dish-washing machine, cleaning unit concentrates on folding and unfolding with water flow
In room.
Further, current deflecting knot is provided in the chamber between first filter element and the second filter element
Structure.
Further, the current deflecting structure setting on the inner wall of the first filter element and/or is arranged in the second mistake
On the outer wall for filtering unit.
Further, the current deflecting structure is fanning strip；
Preferably, the fanning strip is inclined on the inner wall of the first filter element and/or is setting in the second filtering
On the outer wall of unit.
Further, first filter element is thin filter screen, and the second filter element is coarse filtration net, and cleaning unit is
Clean particle；
Preferably, the cleaning particle is provided with several, and the cleaning particle surface is provided with multiple protrusions.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1, using cleaning particle in chamber between the coarse filtration net and thin filter screen of dish-washing machine, with water flow collision and
Rub coarse filtration net and thin filter screen, to realize the automated cleaning to coarse filtration net and thin filter screen.
2, between coarse filtration net and thin filter screen there are current deflecting structure, can aggravate the shock dynamics for cleaning particle and
Improve collision frequency.
3, the present invention uses the time of the cleaning filter screen of cleaning particle to wash or rinse the working time for dish-washing machine.
4, it not will increase water consumption, the energy consumption of dish-washing machine will not be increased.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Status architecture schematic diagram when Fig. 1 is the automatically cleaning filter device water inlet of dish-washing machine of the present invention；
Status architecture schematic diagram when Fig. 2 is the automatically cleaning filter device draining of dish-washing machine of the present invention.
In figure: 1, the first filter element；2, the second filter element；3, cleaning unit；4, retractable room；5, chamber；6, water flow
Guide frame.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1 to Figure 2, a kind of automatically cleaning filter device of dish-washing machine of the present invention, including the first filter element 1 and the
Two filter elements 2,1 set of first filter element is filtered list outside the second filter element 2, in the first filter element 1 and second
Cleaning unit 3 is provided in chamber 5 between member 2.Cleaning unit 3 collides and rubs the first filter element 1 and the with water flow
Two filter elements 2, to realize the automated cleaning to the first filter element 1 and the second filter element 2.
Embodiment one
As shown in Figure 1 to Figure 2, the automatically cleaning filter device of dish-washing machine described in the present embodiment, the setting of the first filter element 1
There is the retractable room 4 of cleaning unit 3.
Specifically, cleaning unit 3 floats to the first mistake with water flow when the water inlet of the automatically cleaning filter device of the dish-washing machine
It filters in the chamber 5 between unit 1 and the second filter element 2, the quantity of cleaning unit 3 is at least one, particular number and size
Those skilled in the art can set according to the model and service condition of the automatically cleaning filter device of dish-washing machine.Multiple cleaning units
3 density can be different, and the density for the cleaning unit 3 preferably having is less than the density of water, the density of some cleaning units 3
Greater than the density of water, the density of some cleaning units 3 is equal to the density of water, can be with using the cleaning unit 3 of different densities
Water flow is distributed to each corner in the chamber 5 between the first filter element 1 and the second filter element 2.Dish-washing machine washs work
When, water flow will drive cleaning unit 3 and the first filter element 1 and the second filter element 2 generates collision and friction.To realize to the
The automated cleaning of one filter element 1 and the second filter element 2.
When the draining of the automatically cleaning filter device of the dish-washing machine, cleaning unit 3 concentrates in retractable room 4 with water flow.
Retractable room 4 is arranged in 1 bottom of the first filter element.The retractable room 4 be the first filter element 1 bottom plate be recessed downwards formation
Groove.The bottom plate and groove of first filter element 1 are filter screen structure, can cross drainage.When the automatically cleaning of the dish-washing machine
When filter device drains, water flow can be discharged from cleaning and filtering device by the first filter element 1, and cleaning unit 3 can be with water flow
It moves downward, due to thering is retractable room 4 to stop cleaning unit 3 below the first filter element 1, so that cleaning unit 3 can not
It is detached from the first filter element 1 and is discharged automatically cleaning filter device.When the water of automatically cleaning filter device is all discharged, cleaning unit
3 are influenced by self gravity, are all concentrated in the retractable room 4 of 1 bottom of the first filter element.
Further, the upper surface of the bottom plate of the first filter element 1 is by four circumferential groove slant settings.Groove is in the first mistake
The minimum point of the upper surface of the bottom plate of unit 1 is filtered, is entered in retractable room 4 convenient for cleaning unit 3.
Embodiment two
As shown in Figure 1 to Figure 2, the automatically cleaning filter device of dish-washing machine described in the present embodiment, first filter element 1
And current deflecting structure 6 is provided in the second chamber 5 between filter element 2.First filter element 1 and the second filter element 2
Between there are current deflecting structure 6, the shock dynamics of cleaning unit 3 can be aggravated and improve collision frequency.
The current deflecting structure 6 is arranged on the inner wall of the first filter element 1, or is arranged in the second filter element
On 2 outer wall, water flow can also be provided on the inner wall of the first filter element 1 and on the outer wall of the second filter element 2 and led
To structure 6.
The current deflecting structure 6 is fanning strip, and the fanning strip is inclined on the outer wall of the second filter element 2
It and/or is arranged on the inner wall of the first filter element 1.
The quantity of fanning strip be it is multiple, be distributed on the outer wall of the second filter element 2 and/or the first filter element 1
Inner wall on, multiple fanning strips are regular or the random outer wall for being distributed in the second filter element 2 on and/or the first mistake
On the inner wall for filtering unit 1.When dish-washing machine washs work, cleaning unit 3 and water flow can because the blocking of fanning strip to the first mistake
Filter 1 inner wall direction of unit and 2 outer wall direction of the second filter element movement, thus realize aggravation cleaning unit 3 shock dynamics and
Improve collision frequency.
Embodiment three
As shown in Figure 1 to Figure 2, the automatically cleaning filter device of dish-washing machine described in the present embodiment, first filter element 1
For thin filter screen, the second filter element 2 is coarse filtration net, and cleaning unit 3 is cleaning particle, and the cleaning particle is provided with several
A, the cleaning particle surface is provided with multiple protrusions.Protrusion can be raised line, stud, lines etc., with enhancing cleaning effect
Fruit.The cleaning particle has elasticity and wearability.
Domestic bowl-washing carries out cleaning tableware by circulating water flow, and more clean circulating water flow mainly passes through in order to obtain
Filter element is filtered impurity.Water flows through after filter element by impurities in water filtering on filter screen, and swill can be with
Water flows through filter element and filters swill.Inevitably, the swill and impurity in water can be remained on filter screen.It is special
It is not that some swills and impurity relatively cleared up for hardly possible can be remained on thin filter screen.These swills and impurity are compared with difficulty
Reason, processing can breed bacterium or peculiar smell on filter screen not in time, in turn result in tableware secondary pollution.
The automatically cleaning filter device of dish-washing machine described in the present embodiment, thin filtration net cover clean particle outside coarse filtration net
It is arranged in the chamber 5 between thin filter screen and coarse filtration net, using cleaning particle in the coarse filtration net of dish-washing machine and thin filtering
In chamber 5 between net, with water flow collision and rub coarse filtration net and thin filter screen.
When dish-washing machine washs work, particle is cleaned with water flow movement and does random motion, constantly hits coarse filtration net
With thin filter screen, thus cause on coarse filtration net and thin filter screen will not food residual residue and sundries, to realize to coarse filtration
The automated cleaning of net and thin filter screen.There are current deflecting structures 6 between coarse filtration net and thin filter screen, can aggravate cleaning
The shock dynamics and raising collision frequency of grain.The present invention use cleaning particle cleaning filter screen time be dish-washing machine wash or
Rinse the working time.It not will increase water consumption, the energy consumption of dish-washing machine will not be increased.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of automatically cleaning filter device of dish-washing machine, it is characterised in that: include:
First filter element and the second filter element, first filter element cover outside the second filter element；
Cleaning unit is provided in chamber between the first filter element and the second filter element.
2. the automatically cleaning filter device of dish-washing machine according to claim 1, it is characterised in that: the automatically cleaning of the dish-washing machine
When filter device is intake, cleaning unit floats in the chamber between the first filter element and the second filter element with water flow；
Preferably, when dish-washing machine washing work, cleaning unit is generated with water flow and the first filter element and the second filter element
Collision and friction.
3. the automatically cleaning filter device of dish-washing machine according to claim 1, it is characterised in that: first filter element is set
It is equipped with the retractable room of cleaning unit；
Preferably, retractable room is arranged in the first filter element bottom.
4. the automatically cleaning filter device of dish-washing machine according to claim 3, it is characterised in that: the retractable room is the first mistake
The bottom plate of filter unit is recessed downwards the groove of formation.
5. the automatically cleaning filter device of dish-washing machine according to claim 4, it is characterised in that: first filter element
The upper surface of bottom plate is by four circumferential groove slant settings.
6. the automatically cleaning filter device of dish-washing machine according to claim 3, it is characterised in that: the automatically cleaning of the dish-washing machine
When filter device drains, cleaning unit concentrates in retractable room with water flow.
7. the automatically cleaning filter device of dish-washing machine according to claim 1, it is characterised in that: first filter element and
Current deflecting structure is provided in chamber between second filter element.
8. the automatically cleaning filter device of dish-washing machine according to claim 7, it is characterised in that: the current deflecting structure is set
It sets on the inner wall of the first filter element and/or is arranged on the outer wall of the second filter element.
9. the automatically cleaning filter device of dish-washing machine according to claim 7, it is characterised in that: the current deflecting structure is
Fanning strip；
Preferably, the fanning strip is inclined on the inner wall of the first filter element and/or is arranged in the second filter element
Outer wall on.
10. the automatically cleaning filter device of -9 described in any item dish-washing machines according to claim 1, it is characterised in that: described first
Filter element is thin filter screen, and the second filter element is coarse filtration net, and cleaning unit is cleaning particle；
Preferably, the cleaning particle is provided with several, and the cleaning particle surface is provided with multiple protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449995.8A CN110464272A (en) | 2018-05-11 | 2018-05-11 | A kind of automatically cleaning filter device of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449995.8A CN110464272A (en) | 2018-05-11 | 2018-05-11 | A kind of automatically cleaning filter device of dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110464272A true CN110464272A (en) | 2019-11-19 |
Family
ID=68504748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810449995.8A Pending CN110464272A (en) | 2018-05-11 | 2018-05-11 | A kind of automatically cleaning filter device of dish-washing machine |
Country Status (1)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139543A (en) * | 1995-07-01 | 1997-01-08 | Lg电子株式会社 | Water filter device for bowl washing machine |
| CN101474510A (en) * | 2009-01-01 | 2009-07-08 | 黄樟焱 | Method for cleaning micropore ceramics and filtering equipment using the method |
| CN103820974A (en) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | Automatic cleaning washer |
| CN105019197A (en) * | 2014-04-15 | 2015-11-04 | 海尔集团技术研发中心 | Self-cleaning filter and washing machine |
| CN105839342A (en) * | 2015-01-16 | 2016-08-10 | 青岛海尔洗衣机有限公司 | Self-cleaning washing machine |
-
2018
- 2018-05-11 CN CN201810449995.8A patent/CN110464272A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139543A (en) * | 1995-07-01 | 1997-01-08 | Lg电子株式会社 | Water filter device for bowl washing machine |
| CN101474510A (en) * | 2009-01-01 | 2009-07-08 | 黄樟焱 | Method for cleaning micropore ceramics and filtering equipment using the method |
| CN103820974A (en) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | Automatic cleaning washer |
| CN105019197A (en) * | 2014-04-15 | 2015-11-04 | 海尔集团技术研发中心 | Self-cleaning filter and washing machine |
| CN105839342A (en) * | 2015-01-16 | 2016-08-10 | 青岛海尔洗衣机有限公司 | Self-cleaning washing machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |
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| RJ01 | Rejection of invention patent application after publication |