CN106536813B - Household appliance including liquid line - Google Patents
Household appliance including liquid line Download PDFInfo
- Publication number
- CN106536813B CN106536813B CN201580040232.2A CN201580040232A CN106536813B CN 106536813 B CN106536813 B CN 106536813B CN 201580040232 A CN201580040232 A CN 201580040232A CN 106536813 B CN106536813 B CN 106536813B
- Authority
- CN
- China
- Prior art keywords
- liquid
- plate
- fibrous type
- household appliance
- dirt
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering 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
- A47L15/4202—Water filter means or strainers
-
- 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
- A47L15/0057—Cleaning of machines parts, e.g. removal of deposits like lime scale or proteins from piping or tub
Abstract
Disclose a kind of household appliance (100) comprising for guiding the liquid line (105) of liquid.The liquid line (105) includes the plate (109) that streamwise (107) extend, and the fibrous type dirt from liquid can be attached to the leading edge (111) of the streamwise (107) of the plate.Household appliance (100) further includes reflux mechanism, with the flow direction (113) being used in reverse fluid pipeline (105), to remove fibrous type dirt from leading edge (111).
Description
Technical field
The present invention relates to a kind of household appliances including liquid line.
Background technique
In the household appliance for cleaning clothing, fibrous type dirt is generated usually during washing process.Fibrous type is dirty
Dirt especially includes that hair and suede are wadded a quilt with cotton.Suede wadding is a part of complete fiber or fiber from the disengaging that spins of fabric.Household device
Mechanical stress and thermal stress on clothing in tool, in such as washing machine usually to generate suede wadding by the line in clothing.Water
In suede wadding can get together and formed suede wadding aggregation.In addition, the hair of the wearer from clothing is in the washing process phase
Between gathered in household appliance, the aggregation of hair is consequently formed.Therefore the form of fibrous type is presented in fibrous type dirt, or can wrap
Include the aggregation of fibrous type dirt.
If the recirculation in household appliance again of the liquid comprising fibrous type dirt, after some time, this
Fibrous type dirt is caused to be assembled in the corner for the component being located in recirculation circuit and edge.If the fibrous type dirt assembled
Reach enough amounts, then just forming the aggregation of fibrous type dirt.These aggregations prevent liquid from flowing in recirculation system
It is logical.This increases the pressure in the flow velocity reduction and/or recirculation system of recirculation liquid.If processing unit for example adds
The active-surface of hot cell is covered by fibrous type dirt, then will lead to reduction or interfere the treatment effect of processing unit.
In water guiding household appliance, fibrous type dirt usually transmits in liquid flow therewith, and keeps hanging over protrusion
On protrusion into liquid flow.Fibrous type dirt is presented so that being formed after a certain time in the further assembly of fibrous type dirt
The aggregation of the form of the long line of dirt.If the line reaches enough length, then the line of fibrous type dirt can be by means of waving
Dance movement is wrapped on the side of liquid flow backwards of protrusion.Since the line of this winding of fibrous type dirt is entangled in securely
On the protrusion in liquid flow, therefore, the line can not by means of the reverse of the flow direction of liquid flow and again by
Removal.Once the line of fibrous type dirt is securely connected to protrusion, other fibrous type dirts are just assembled on these lines.
As time goes by, this causes fibrous type dirt largely to gather in liquid flow.More fibrous type dirts product in liquid flow
It is poly-, just there is the line of more fibrous type dirts thus to gather from liquid flow.This increasingly to cover with fibrous type dirt
The inner surface of liquid line in household appliance, this is so that the section of liquid line reduces.If the pump of mobile liquid flow
Additional flow resistance caused by the reduction by section can no longer be overcome, then the liquid flow in pipe-line system just completely in
It is disconnected.Therefore, it is arranged in the processing unit in downstream, such as heating unit is run in dry conditions and undermined.
In order to remove fibrous type dirt from the liquid flow in the pipe-line system for being located at household appliance, utilized in liquid line
Filter or strainer are common measures.However when using coarse filter or filter, it is a disadvantage that the infiltration of filter or coarse filter
Permeability reduces since fibrous type dirt is accumulated in more and more on filter or strainer surface.This needs filter or thick
Filter can regularly be cleaned or replacement completely.Since fibrous type dirt may be wrapped on filter grid, it may make jail
Admittedly the fibrous type accumulating foulants assembled on filter or coarse filter, this can only be removed using mechanical means.
Summary of the invention
General object of the present invention is to provide a kind of household appliance, wherein has been formed on the fibrous type in liquid line
The accumulation of dirt is removed.
The purpose is realized by having the theme of feature as indicated by the independent claim.Advantageous embodiment of the invention
Form the theme of attached drawing, specification and dependent claims.
According to an aspect of the present invention, which is realized by a kind of household appliance, and the household appliance, which has, to be used
In the liquid line of guidance liquid, wherein the plate that there is the liquid line streamwise to extend, the fibrous type from liquid
Dirt can concentrate in the leading edge of the streamwise of the plate, and household appliance further includes reflux mechanism, for reversing liquid
Flow direction in body pipeline, to remove fibrous type dirt from leading edge.Hereby it is achieved that following technical advantages: the fibre in liquid
D type scale buildup is onboard.Fibrous type is carried out in the leading edge of the flow direction for the liquid that the edge of plate is moved in liquid line
The assembly of dirt.Other fibrous type dirts can concentrate on the fibrous type dirt initially assembled.Therefore, the aggregation of fibrous type dirt
Object forms frame by longer time.Fibrous type dirt is assembled on the plate that streamwise extends so that in liquid line
The amount of fibrous type dirt in liquid flow is reduced.Plate is made of plastics or metal.It is located in household appliance and is used for reverse fluid
The reflux mechanism of the flow direction of liquid in pipeline to have concentrated at the fibrous type dirt in the leading edge of plate and is removed.Due to
The aggregation of many fibrous type dirts, the fibrous type dirt concentrated in the leading edge of plate may have reached certain size.It is borrowing
Help to flow back in the case that mechanism changes flow direction, fibrous type dirt is by means of the liquid that flows in opposite direction from plate
Leading edge is detached from.The mechanism that flows back is so that the fibrous type dirt concentrated in the leading edge of plate can be removed.
Household appliance is interpreted as utensil for use for domestic purposes.This can be large-scale household appliance, such as washing machine, rolling
Cylindrical dryer, dish-washing machine.However, this is also possible at miscellaneous small appliances, such as water heater, full-automatic coffee machine, food
Reason machine or dust catcher.
In an advantageous embodiment of household appliance, liquid line includes the other plate that streamwise extends.As a result,
Realize following technical advantages: other edge is introduced into liquid flow by the other plate, and the fibrous type from liquid flow is dirty
Dirt concentrates on the other edge.The fibrous type scale buildup in liquid flow is increased as a result, in the two plates
A possibility that in leading edge.Increase the amount for the fibrous type dirt assembled as a result,.
In another advantageous embodiment of household appliance, the plate and the other plate that streamwise extends are each other
Intersection.Hereby it is achieved that following technical advantages: ensuring that two plates are steadily fixed in liquid flow.Fibrous type dirt is also assured as a result,
Reliably assemble onboard under the high flow condition of liquid of the dirt in liquid line.When fibrous type scale buildup, can be formed
The aggregation of fibrous type dirt, the aggregation reach in liquid flow from plate.The assembly of intersection point of the plate intersected close to two is
It is advantageous.Due to assembled fibrous type dirt on different boards close to intersection point spatial proximity, it is easier to landform
At aggregation.At these points, it faster and is thus more effectively carried out the assembly of fibrous type dirt.Reinforcing fiber type is dirty as a result,
The effect that dirt is assembled on the plate of intersection.
In another advantageous embodiment of household appliance, streamwise extend the plate and the other plate at
90 ° of angles.Hereby it is achieved that following advantages: ensuring the up-front best orientation of the streamwise of plate.On the one hand, it increases and is located at
A possibility that one in the leading edge of plate of fibrous type scale buildup in liquid flow is upper.On the other hand, plate is formed by 90 ° of angles
Between identical region, liquid flows evenly through the identical region.This prevents the vortex for onboard forming liquid, plate
Flow resistance is increased by means of the vortex.In addition, the aggregation so that the fibrous type dirt removed from plate is arrived greatly in the region between plate
The region between plate is crossed in logistics, and unobvious obstruction liquid flow.This is especially advantageous in the following cases: by means of flowing back
Journey, the aggregation of fibrous type dirt are removed from the leading edge of plate, and these aggregations due to changing flow direction later and
Again along original flow direction as liquid flows through plate.The plate of intersection can be connected with each other in such a way that material combines.Intersection
Plate can at them at the point that the front of corresponding plate or rear portion are intersected across each other.The plate of intersection can pass through one in plate
In be located at plate intersection point at opening be imported into each other.
In another advantageous embodiment of household appliance, household appliance includes sensor, for detecting in liquid line
Liquid flow direction and/or flow velocity.The sensor can detect flow direction and the flow velocity of the liquid in liquid line.It passes
Sensor alternatively detects flow direction or the flow velocity of the liquid in liquid line.Hereby it is achieved that following technical advantages: utilizing
Sensor obtains the accurate data for adjusting flow direction and/or flow velocity.Thus according at least one concentrated in plate
Fibrous type dirt on a changes flow direction and/or flow velocity, to remove fibrous type dirt from least one of plate.It is this
Sensor can also be used to draw the automatic back flow stage.Sensor for example can determine that due to fibrous type dirt it is a large amount of assembly or by
Increase in flow resistance, therefore, the flow velocity in liquid line has reduced.Sensor can trigger the automatic activation of reflux mechanism as a result, from
And it reverses flow direction and removes fibrous type dirt from the leading edge of at least one of plate.After a period of time, sensor is whole
In the backflow stage, change flow direction again, and the aggregation of fibrous type dirt flows through at least one of plate with liquid.
Fibrous type dirt is concentrated at again in the leading edge of at least one of plate.
In another advantageous embodiment of household appliance, household appliance includes the container for collecting fibrous type dirt.By
This, realizes following technical advantages: by flowing back, the fibrous type dirt that mechanism is removed from least one of plate is collected in container
In.Since when removing from least one of plate, fibrous type dirt is rendered as the fibrous type dirt of aggregation, thus, it is easy to logical
Container is crossed from pipe-line system place to go fibrous type dirt.
In another advantageous embodiment of household appliance, the container includes the depressed area for collecting fibrous type dirt.
Hereby it is achieved that following technical advantages: liquid flow can be slowed down in the region at the position of the depressed area of container.Due to this reason,
The aggregation of fibrous type dirt is easy to be deposited in depressed area.As a result, after specific time interval, fibrous type dirt is easy
Liquid separation from container.
In another advantageous embodiment of household appliance, the depressed area of container includes exhaust openings, to be used for from household device
Tool removal fibrous type dirt.Hereby it is achieved that following technical advantages: concentrating at the fibrous type dirt in depressed area directly from pipeline system
System is removed, without interrupting the liquid flow in liquid line.Exhaust openings are for example adjusted by valve, can cleaned as a result,
Fibrous type dirt is removed from container at desired time point in the process.Fiber is removed by exhaust openings using the liquid of minimum
Type dirt.
In another advantageous embodiment of household appliance, the length of the streamwise of at least one of plate is at least
3cm.The length of the streamwise of at least one of the plate being located in liquid line can be 3cm to 5cm.It is located at liquid line
The length of the streamwise of at least one of plate in road can be 3cm to 20cm.Hereby it is achieved that following technical advantages:
Due to the longitudinal size of the streamwise of at least one of plate, long fibrous type dirt can also concentrate in plate
At least one on without wind.Winding occur over just the fibrous type dirt in the leading edge of at least one for having concentrated at plate due to
Its length and in the case where the rear of at least one of winding plate.Using at least one of the plate with sufficient length, prevent
Long fibrous type dirt is wound.This ensure to have concentrated at the fibrous type dirt in the leading edge of at least one of plate again by
Removal.Particularly, longer hair or the fibrous type scale buildup of length are in the leading edge of at least one of plate, and utilize reflux
Mechanism is by reversing flow direction to remove from liquid flow.
In another advantageous embodiment of household appliance, in the plate with the fibrous type dirt assembled in liquid line
The cross section of at least one is less than the 30% of the total cross-section of liquid line.Hereby it is achieved that following technical advantages: so that a large amount of
Fibrous type dirt concentrates at least one of plate from liquid flow.However, only 30% area of the total cross-section of liquid line
Domain is covered by the deposit at least one of plate.This prevents the flow resistance of the liquid in liquid line from increasing to so that liquid flow
It interrupts.Such as this thing happens by general in use conventional filter, because traditional filter is as time goes by and dirty
The deposit blocking of dirt.Thus prevent the aggregation of fibrous type dirt from causing to block in liquid line.
In another advantageous embodiment of household appliance, reflux mechanism is pump.Hereby it is achieved that following technical advantages: pump tool
There is the up-front power for being enough to make the liquid flow in liquid line to move through at least one of plate with enough speed.As a result,
Even if fibrous type dirt still is able on side in the case where a large amount of fibrous type dirt has concentrated at least one of plate above
It is effectively accumulated on edge.In addition, must for example be pumped to the component for being arranged in higher level of household appliance in liquid
In in the case where, pump powerful enough makes it possible to that gravity pump is overcome to send the liquid in liquid line.
In another advantageous embodiment of household appliance, pump, which is implemented as, can be such that liquid flows in liquid line along two
Direction is mobile.Hereby it is achieved that following technical advantages: pump is implemented as changeable pump.Changeable pump passes through switching pumping direction
Move liquid flow in the opposite direction with speed appropriate and original flowing.As a result, concentrating at least one of plate
Fibrous type dirt be removed efficiently because the fibrous type dirt is effectively separated with plate by means of liquid flow.
According to the second aspect of the invention, the purpose is by a kind of for from the liquid in the liquid line of household appliance
The method of fibrous type dirt is removed to realize, wherein the method includes the following steps: the fibrous type scale buildup in liquid exists
In the leading edge for the plate that streamwise extends, the method also includes following step: by utilizing the mechanism reverse fluid pipe that flows back
Flow direction in road removes fibrous type dirt from the leading edge of plate.Hereby it is achieved that following technical advantages: the fibre in liquid
D type scale buildup is in the leading edge of plate.Due to the assembly of other fibrous type dirts, the fibre in the leading edge of plate has been concentrated at
D type dirt can form the aggregation of fibrous type dirt.Pass through the flowing side using the liquid in reflux mechanism reverse fluid pipeline
To effectively from the aggregation of the leading edge of plate removal fibrous type dirt.As the flow direction of liquid is reversed into original flowing again
Direction, the aggregation of fibrous type dirt is as liquid is by plate, without assembling onboard.
In another advantageous embodiment of household appliance, the method includes the following steps: the fibrous type dirt in liquid
It is gathered on the other plate of streamwise extension.Hereby it is achieved that following technical advantages:, will be other by other plate
Edge is introduced into liquid flow, and the fibrous type scale buildup from liquid flow is on the other edge.Increase liquid flow as a result,
In fibrous type scale buildup on the edge of two plates a possibility that.So that being effectively removed fibrous type dirt from liquid flow.
In another advantageous embodiment of household appliance, the method includes the following steps: fibrous type dirt is collected
In container.Hereby it is achieved that following technical advantages: the aggregation for the fibrous type dirt that reflux mechanism is used to remove from plate is collected
In container.Since when removing from least one of plate, fibrous type dirt is rendered as the fibrous type dirt of aggregation, therefore, hold
Fibrous type dirt is easily removed from pipe-line system by container.
Detailed description of the invention
Exemplary embodiment of the present invention is shown in the accompanying drawings and is described more fully hereinafter in, in which:
Fig. 1 shows the schematic diagram of household appliance；
Fig. 2 shows the views of liquid line；
Fig. 3 shows longitudinal view of liquid line；And
Fig. 4 shows the view for the method from liquid line removal fibrous type dirt.
Specific embodiment
Fig. 1 shows the schematic diagram for representing the washing machine of conventional domestic appliance 100.Household appliance 100 includes door 103, with
For clothing to be packed into household appliance 100.Household appliance 100 includes vessel 101, and detergent or other liquid substances can be filled
In the vessel 101.
Fig. 2 shows longitudinal views of the liquid line 105 in household appliance 100.Liquid line 105 includes along flowing side
To the plate 109,115 of extension.Plate 109,115 is at an angle of 90.The fibrous type dirt of the liquid flow flowed through from streamwise 107
Assemble in the leading edge 111 of plate 109,115.Fibrous type dirt effectively is removed from the liquid in liquid line 105 as a result,.
Fig. 3 shows the top view of the liquid line 105 as shown in Figure 2 in household appliance 100.Plate at an angle of 90
109,115 enable fibrous type dirt concentrated in liquid line 105 plate 109,115 along the flow direction of liquid 107
Leading edge 111 on.Flow direction 113 of the mechanism that flows back for the liquid in reverse fluid pipeline 105.By reversing flow direction
113, fibrous type dirt is detached from from the leading edge 111 of plate 109,115.
Since individual line has been got together, a large amount of fibrous type dirt concentrated in leading edge 111 has changed
At the fibrous type dirt of aggregation, the fibrous type dirt of the aggregation can be removed effectively from the leading edge 111 of plate 109,115.
In order to remove fibrous type dirt from the leading edge 111 of plate 109,115, if the fibrous type dirt is not wound,
It is advantageous.Under meaning of the present invention, winding is interpreted as having concentrated at the leading edge 111 of the streamwise 107 of plate 109,115
On fibrous type dirt by means of liquid flow and around plate 109,115 streamwise 107 rear.Fibrous type is dirty as a result,
Dirt surrounds plate 109,115, and also therefore cannot be by the flow direction 113 of the liquid in reverse fluid pipeline 105 from plate
109,115 removal.
However, the winding of fibrous type dirt only remains hanging from the longer feelings of barrier thereon than it in fibrous type dirt
Just occur under condition.In the present invention, the barrier includes plate 109,115.However, if size is obviously than common fibrous type
The longer barrier of the size of dirt extends in liquid flow, then fibrous type dirt is just no longer wound.This is because fibrous type
Dirt does not have the fiber part of the rear for the streamwise 107 for extending over plate 109,115, because of the length of plate 109,115
Degree is significantly greater than the length of fibrous type dirt.
This effect is for example realized by including at least one of plate 109,115 in liquid line 105.Plate
109, the length of at least one of 115 streamwise 107 is at least 3cm.It wads a quilt with cotton for suede, the length of 3cm to 10cm is
It is advantageous, the length of preferably 3cm to 5cm.For hair, the length of 3cm to 30cm is advantageous, preferably 3cm to 10cm
Length.
If solution, such as poaching wastewater from washing cycle with fibrous type dirt are pumped through and correspondingly fill
The liquid line of at least one of plate 109,115 is had, then the bigger buildup of fibrous type dirt is in the regular hour
It is deposited in interval at least one of plate 109,115.In appropriate after the fibrous type scale buildup of the amount of increase
Between point, the flow direction 113 of the liquid in liquid line 105 is reversed by the mechanism that flows back, but the fiber of the amount of the increase
The assembly of type dirt exists before the cross section of liquid line 105 is obviously reduced in principle.The fibrous type dirt assembled as a result,
It is detached from from the leading edge 111 of at least one of plate 109,115, and is washed away by liquid.By reversing the flow direction of pump or passing through
Fluid column flows back above barrier, carries out the reverse of flow direction 113.The fibrous type dirt of disengaging is held by liquid flow by refunds
In device, the container is available if necessary, is transmitted before fibrous type dirt from the container.In this way, fibrous type dirt
It is maintained at coherent condition, when fibrous type scale buildup has just been in the coherent condition when at least one of plate 109,115 is upper.
If the fibrous type dirt of aggregation is pumped across in plate 109,115 with liquid again during next flow rate
At least one, then the fibrous type dirt assembled just no longer keeps hanging at least one of plate 109,115.This is because preceding
Aggregation on edge 111 rolls away from least one of plate 109,115.Therefore, the aggregation is by plate 109,115
At least one is simultaneously stayed in a liquid, and then pipe-line system is no longer made to have the risk blocked.
If independently carrying out the discharge from pumping circuit in a reservoir, the fibrous type dirt assembled will preferably collect
It ties at the center of the rotary motion of the generation of liquid.If the suitable depressed area for making flowing calm down is located at container bottom
In region, then the fibrous type dirt assembled is deposited upon in the region.The fibrous type dirt of the aggregation with it is certain when
Between interval from liquid separate.If the depressed area is equipped with individual tapping equipment, the fibrous type dirt assembled just passes through
The liquid of the amount of vessel volume is less than from liquid discharge and is removed.
The basic advantage of apparatus and method of the present invention be to prevent in the components downstream in pumping circuit by fibrous type
Blocking caused by dirt.The fibrous type dirt being slightly distributed in liquid is gathered and in a manner of concentrating aggregation from liquid point
From.The liquid handled in this way hardly includes fibrous type dirt, thus can get higher-quality subsequent method step.This
Method carries out without other mechanical part, Maintenance free and without other energy.The present invention similarly applies also for
From drying machine, roller dryer, dish-washing machine and include other fluids of fibrous type dirt.
Fig. 4 shows the view of the method from liquid line removal fibrous type dirt, and the method includes as first party
The aggregation fibrous type dirt of method step (201), as the removal fibrous type dirt of second method step (203) and as third party
The collection fibrous type dirt of method step (205).
It can be under subject of the present invention with different groups in conjunction with all features that various embodiments of the present invention are shown and are illustrated
Setting is closed, to realize its advantageous effects simultaneously.
Protection scope of the present invention is proposed by claim, however it is not limited to spy illustrating in specification or shown in the accompanying drawings
Sign.
Reference signs list
100 household appliances
101 containers
103
105 liquid lines
107 for assembling the flow direction of fibrous type dirt
109 plates
The leading edge of 111 plates
113 for removing the flow direction of fibrous type dirt
115 other plates
201 method and steps: aggregation fibrous type dirt
203 method and steps: removal fibrous type dirt
205 method and steps: fibrous type dirt is collected
Claims (15)
1. a kind of household appliance (100) has the liquid line (105) for guiding liquid, which is characterized in that the liquid
The plate (109) that there is pipeline (105) streamwise to extend, the fibrous type dirt from liquid can be gathered in the edge of the plate
In the leading edge (111) of flow direction, household appliance (100) includes the flowing side for the liquid in reverse fluid pipeline (105)
To reflux mechanism, so as to from leading edge (111) remove fibrous type dirt.
2. household appliance (100) as described in claim 1, which is characterized in that liquid line (105) includes that streamwise prolongs
The other plate (115) stretched.
3. household appliance (100) as claimed in claim 2, which is characterized in that streamwise extend plate (109) with it is described
Other plate (115) intersection.
4. household appliance (100) as claimed in claim 2 or claim 3, which is characterized in that streamwise extend plate (109) with
The other plate (115) is at an angle of 90.
5. household appliance (100) as claimed in any one of claims 1-3, which is characterized in that household appliance (100) includes passing
Sensor, to be used to detect flow direction and/or the flow velocity of the liquid in liquid line (105).
6. household appliance (100) as claimed in any one of claims 1-3, which is characterized in that household appliance (100) includes using
In the container for collecting fibrous type dirt.
7. household appliance (100) as claimed in claim 6, which is characterized in that the container includes for collecting fibrous type dirt
The depressed area of dirt.
8. household appliance (100) as claimed in claim 7, which is characterized in that the depressed area of container includes exhaust openings, with
In from household appliance (100) remove fibrous type dirt.
9. the household appliance (100) as described in any one of claim 1-3,7-8, which is characterized in that in plate (109,115)
The length of the streamwise of at least one is at least 3cm.
10. the household appliance (100) as described in any one of claim 1-3,7-8, which is characterized in that liquid line (105)
In the cross section at least one of the plate (109,115) of fibrous type dirt assembled be less than liquid line (105)
The 30% of total cross-section.
11. the household appliance (100) as described in any one of claim 1-3,7-8, which is characterized in that the reflux mechanism is
Pump.
12. household appliance (100) as claimed in claim 11, which is characterized in that pump is implemented as and liquid can be made in liquid line
It is moved in road (105) along two flow directions.
13. method of the one kind for the liquid removal fibrous type dirt from the liquid line (105) of household appliance (100),
It is characterized in that, the method includes the following steps (201): the plate that the fibrous type accumulation of dirt in liquid extends in streamwise
(109) in leading edge (111), and
The method includes the following steps (203): by utilizing the flow direction in reflux mechanism reverse fluid pipeline (105),
Fibrous type dirt is removed from the leading edge (111) of plate (109).
14. method as claimed in claim 13, which is characterized in that the method includes the following steps: the fibrous type in liquid
Accumulation of dirt is on the other plate (115) that streamwise extends.
15. method according to claim 13 or 14, which is characterized in that the method includes the following steps (205): by fiber
Type dirt is collected in a reservoir.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014214350.0 | 2014-07-23 | ||
| DE102014214350.0A DE102014214350B3 (en) | 2014-07-23 | 2014-07-23 | Household appliance with a liquid line |
| PCT/EP2015/066478 WO2016012380A1 (en) | 2014-07-23 | 2015-07-17 | Household appliance comprising a liquid line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106536813A CN106536813A (en) | 2017-03-22 |
| CN106536813B true CN106536813B (en) | 2019-02-12 |
Family
ID=53546230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580040232.2A Active CN106536813B (en) | 2014-07-23 | 2015-07-17 | Household appliance including liquid line |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3172372B1 (en) |
| CN (1) | CN106536813B (en) |
| DE (1) | DE102014214350B3 (en) |
| ES (1) | ES2694557T3 (en) |
| PL (1) | PL3172372T3 (en) |
| RU (1) | RU2656953C1 (en) |
| WO (1) | WO2016012380A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019107727A1 (en) * | 2019-03-26 | 2020-10-01 | Miele & Cie. Kg | Distributor disk for a cleaning liquid, distributor system, cooking device with a cooking chamber and method for cleaning it |
| DE102020108021A1 (en) | 2020-03-24 | 2021-09-30 | Miele & Cie. Kg | Distributor disk for a cleaning liquid, distributor system, cooking device with a cooking chamber and method for cleaning it |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437789A (en) * | 1993-08-20 | 1995-08-01 | Sabo; Darrick K. | Washing machine lint strainer |
| US6402962B1 (en) * | 2000-07-26 | 2002-06-11 | Maytag Corporation | Self-cleaning filter with bypass |
| CN101939478A (en) * | 2007-11-27 | 2011-01-05 | Bsh博世和西门子家用器具有限公司 | Water-bearing domestic appliance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1785610C3 (en) * | 1966-11-28 | 1974-09-26 | Bosch-Siemens-Hausgeraete Gmbh, 7000 Stuttgart | Filters for a laundry treatment machine. Eliminated from: 1610105 |
| DE3041594C2 (en) * | 1980-11-04 | 1985-08-29 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Washing machine with a filter device |
| BRPI1001488A2 (en) * | 2010-05-26 | 2012-02-28 | Electrolux Do Brasil S.A. | self-cleaning filter improvement for washing machines |
-
2014
- 2014-07-23 DE DE102014214350.0A patent/DE102014214350B3/en not_active Expired - Fee Related
-
2015
- 2015-07-17 RU RU2017103371A patent/RU2656953C1/en not_active IP Right Cessation
- 2015-07-17 WO PCT/EP2015/066478 patent/WO2016012380A1/en active Application Filing
- 2015-07-17 PL PL15736848T patent/PL3172372T3/en unknown
- 2015-07-17 CN CN201580040232.2A patent/CN106536813B/en active Active
- 2015-07-17 EP EP15736848.1A patent/EP3172372B1/en active Active
- 2015-07-17 ES ES15736848.1T patent/ES2694557T3/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437789A (en) * | 1993-08-20 | 1995-08-01 | Sabo; Darrick K. | Washing machine lint strainer |
| US6402962B1 (en) * | 2000-07-26 | 2002-06-11 | Maytag Corporation | Self-cleaning filter with bypass |
| CN101939478A (en) * | 2007-11-27 | 2011-01-05 | Bsh博世和西门子家用器具有限公司 | Water-bearing domestic appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106536813A (en) | 2017-03-22 |
| ES2694557T3 (en) | 2018-12-21 |
| EP3172372B1 (en) | 2018-09-19 |
| WO2016012380A1 (en) | 2016-01-28 |
| PL3172372T3 (en) | 2019-04-30 |
| EP3172372A1 (en) | 2017-05-31 |
| RU2656953C1 (en) | 2018-06-07 |
| DE102014214350B3 (en) | 2015-09-10 |
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