CN114753126A - Clothes dryer cleaning assembly, clothes dryer drying assembly and clothes dryer - Google Patents
Clothes dryer cleaning assembly, clothes dryer drying assembly and clothes dryer Download PDFInfo
- Publication number
- CN114753126A CN114753126A CN202210491612.XA CN202210491612A CN114753126A CN 114753126 A CN114753126 A CN 114753126A CN 202210491612 A CN202210491612 A CN 202210491612A CN 114753126 A CN114753126 A CN 114753126A
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- Prior art keywords
- water flow
- clothes dryer
- dryer
- pipeline
- assembly according
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000009833 condensation Methods 0.000 claims description 26
- 230000005494 condensation Effects 0.000 claims description 26
- 230000003749 cleanliness Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005406 washing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The application provides a clothes dryer cleaning assembly, a clothes dryer drying assembly and a clothes dryer. The cleaning assembly of the clothes dryer comprises a water flow pipeline, a water inlet and a water outlet, wherein the water flow pipeline comprises an inlet and an outlet, and the axial direction of the inlet is obliquely arranged relative to the axial direction of the outlet; the wall of the water flow pipeline is provided with a spiral groove extending along the axis of the water flow pipeline, and water entering from the inlet can flow along the spiral groove. This application adopts to set up spiral groove on rivers pipeline inner wall, gets into spiral groove and the spiral flow appears at rivers, can improve the velocity of flow of rivers, forms the washing effect to the inner wall of rivers pipeline to promote and wash the effect.
Description
Technical Field
The application belongs to the technical field of clothes dryers, and particularly relates to a clothes dryer cleaning assembly, a clothes dryer drying assembly and a clothes dryer.
Background
Clothes dryers generally include machines having a pure clothes drying function, as well as machines integrating washing and drying functions. The dryer includes a drying chamber to receive laundry, a condensing duct connected to the drying chamber, and a duct assembly. When the drying process is operated, the dry air is heated by the heating device to form dry hot air, then the dry hot air enters the drying chamber to exchange heat with wet clothes, moisture in the clothes is evaporated to form high-temperature high-humidity hot air, the high-temperature high-humidity hot air then enters the condensing pipeline, under the action of the condensing device, the moisture in the high-temperature high-humidity hot air is separated out and discharged through the drain pipe, and the condensed air enters the air heating pipeline again under the action of the fan to enter circulation until the drying process is finished.
During the drying process, the friction of the clothes in the inner tub during the movement process can cause some fine fabric fibers or fluff to separate from the clothes and enter the water flow channel and the downstream position thereof along with the flow of the air. These fluff is most likely to accumulate on the inner walls of the water flow channel. Not only covers on the sensor of rivers passageway, causes control accuracy to descend, and the fine hair of a large amount of accumulations has still increased the circulation of air resistance to reduce drying efficiency. At present, the inner wall of the condensation pipeline is generally cleaned by spraying a large amount of clean water into the condensation pipeline to flush fluff on the condensation pipeline, and the fluff is flushed by the sprayed water based on the action of gravity, wherein only a part of water can flush the inner wall of the condensation pipeline, so that the cleaning effect is not ideal.
Disclosure of Invention
Therefore, the application provides a clothes dryer cleaning assembly, a clothes dryer drying assembly and a clothes dryer, which can solve the problem that in the prior art, the cleaning effect is not ideal when clean water is used for washing fluff on a condensation pipeline.
In order to solve the above problems, the present application provides a dryer cleaning assembly, comprising:
a water flow pipe comprising an inlet and an outlet, the inlet being axially disposed at an angle to the outlet;
the wall of the water flow pipeline is provided with a spiral groove extending along the axis of the water flow pipeline, and water entering from the inlet can flow along the spiral groove.
Optionally, a boss protruding radially inwards is further arranged on the inner wall of the water flow pipeline, and a plurality of axially-through water outlet holes are formed in the boss; the boss is arranged below the spiral groove.
Optionally, the water flow conduit comprises an inclined section, the helical groove being provided on an inner wall of the inclined section.
Optionally, the boss is annular and arranged horizontally.
Optionally, all inner wall surfaces of the water flow pipeline are smoothly arranged.
According to another aspect of the present application, there is provided a dryer drying assembly including a dryer cleaning assembly as described above.
Optionally, the dryer drying assembly further includes a condensation air duct, and the condensation air duct is communicated with the water flow pipeline; and the airflow direction of the condensation air duct is opposite to the water flow direction in the water flow pipeline.
Optionally, the condensation air duct and the water flow pipeline are integrally arranged.
Optionally, the dryer drying assembly further comprises a drying chamber, and the outlet of the water flow pipeline is communicated with the top of the drying chamber.
Optionally, the dryer drying assembly further comprises a sensor, and the sensor can detect the temperature and cleanliness of the water flow pipeline.
Optionally, at least two condensation air ducts are provided, and outlets of all the condensation air ducts are communicated with the water flow pipeline.
According to still another aspect of the present application, there is provided a dryer including the dryer cleaning assembly as described above or the dryer drying assembly as described above.
The present application provides a dryer cleaning assembly comprising: a water flow pipe comprising an inlet and an outlet, the inlet being axially disposed at an angle to the outlet; the wall of the water flow pipeline is provided with a spiral groove extending along the axis of the water flow pipeline, and water entering from the inlet can flow along the spiral groove.
This application adopts to set up spiral groove on rivers pipeline inner wall, gets into spiral groove and the spiral flow appears at rivers, can improve the velocity of flow of rivers, forms the washing effect to the inner wall of rivers pipeline to promote and wash the effect.
Drawings
FIG. 1 is a sectional view of a washer dryer according to an embodiment of the present application;
fig. 2 is a top view of the embodiment of fig. 1.
The reference numerals are represented as:
1. a drying chamber; 2. a spiral groove; 3. a boss; 31. a water outlet hole; 4. a sensor; 5. a water flow channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to be exhaustive or exhaustive. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring collectively to fig. 1-2, according to an embodiment of the present application, a dryer cleaning assembly includes:
a water flow pipe 5 including an inlet and an outlet, the inlet being arranged axially obliquely with respect to the outlet;
the wall of the water flow pipeline 5 is provided with a spiral groove 2 extending along the axis of the water flow pipeline 5, and water entering from the inlet can flow along the spiral groove 2.
The relative export of entry of rivers pipeline 5 sets up for the slope in this application for the water in the entering rivers pipeline 5 can flow along the pipe wall, and sets up spiral groove 2 on the pipe wall, and rivers flow along spiral groove 2 after getting into spiral groove 2, make the velocity of flow of rivers can increase, can form the effect of washing to the pipe wall, thereby promoted the cleaning performance of pipe wall.
The angle of the inclined arrangement can be adjusted according to actual use, and only the water entering the water flow pipeline 5 is required to flow along the pipe wall and is collected to the spiral groove 2 to form circumferential spiral flow, so that a larger tangential action is formed, and the purpose of flushing the inner wall surface is achieved.
In some embodiments, the inner wall of the water flow pipeline 5 is further provided with a boss 3 protruding radially inwards, and the boss 3 is provided with a plurality of water outlet holes 31 penetrating axially; the boss 3 is arranged below the spiral groove 2.
The boss 3 is arranged below the spiral groove 2, water flows onto the boss 3 after flowing along the circumferential direction of the spiral groove 2, the retention time of the water flow in the water flow pipeline 5 is prolonged due to the blocking effect of the boss 3, and if the water flow pipeline 5 is used as a condensation air duct, the water flow time is prolonged, and the drying efficiency is improved; and finally, performing dispersion treatment along the water outlet holes 31.
In some embodiments, the water flow conduit 5 comprises an inclined section, said helical groove 2 being provided on the inner wall of said inclined section.
The water flow pipeline 5 adopts an inclined section inner wall to be provided with the spiral groove 2, so that the water flow can be accelerated in the circumferential direction, and can be moved in the radial direction, thereby being favorable for accelerating the water flow and improving the cleaning effect.
In some embodiments, the boss 3 is specifically configured as a circular ring and is horizontally disposed.
The circular boss 3 is adopted, the boss 3 is horizontally arranged, water flow washed down along the spiral groove 2 tangentially flows onto the boss 3, corresponding pipe walls are further washed, and dispersion treatment can be carried out through the water outlet holes 31.
In some embodiments, all of the inner wall surfaces of the water flow pipe 5 are smoothly arranged.
To reduce the resistance and to increase the flow rate of the water flow, all inner wall surfaces of the water flow pipe 5 are smooth or arranged in a smooth transition manner.
According to another aspect of the present application, there is provided a dryer drying assembly comprising a dryer cleaning assembly as described above.
In some embodiments, the drying assembly of the clothes dryer further comprises a condensation air duct, and the condensation air duct is communicated with the water flow duct 5; and the air flow direction of the condensation air duct is opposite to the water flow direction in the water flow pipeline 5.
In the dry cleaning machine drying component, a condensation air channel is communicated with a water flow channel 5, and the wet hot air entering the condensation air channel is condensed by adopting the water flow of the water flow channel 5 in the reverse direction; particularly, the condensation air duct and the water flow pipeline 5 are arranged integrally, so that the volume of the equipment can be reduced, and the parts are multifunctional and miniaturized.
In some embodiments, the dryer drying assembly further comprises a drying chamber 1, and the outlet of the water flow duct 5 is in communication with the top of the drying chamber 1.
The top of drying chamber 1 and the export intercommunication of rivers pipeline 5 because rivers pipeline 5 export after for the 3 dispersions of boss, can take place the heat exchange with the damp and hot air current that drying chamber 1 came out uniformly to dehumidify the operation effectively, promote the stoving effect.
In some embodiments, the dryer drying assembly further comprises a sensor 4, wherein the sensor 4 is capable of detecting the temperature and cleanliness of the water flow pipe 5.
Can set up sensor 4 in rivers pipeline 5, detect temperature and cleanliness factor, make things convenient for the self-cleaning function of automatic adjustment equipment.
In some embodiments, there are at least two condensation air ducts, and the outlets of all the condensation air ducts are communicated with the water flow pipe 5.
The entrance of the condensing air duct in the traditional drying structure is communicated with the drying chamber 1, and the damp and hot air in the drying chamber 1 is led out. In order to enhance the drying efficiency of the clothes dryer, a plurality of condensing air channels are adopted to be respectively communicated with the drying chamber 1, so that the drying efficiency can be improved.
The inlets of the plurality of condensing air channels can be respectively arranged at the top and the bottom of the drying chamber.
According to still another aspect of the present application, there is provided a dryer including the dryer cleaning assembly as described above or the dryer drying assembly as described above.
As shown in fig. 1 and 2, the structure of the clothes dryer of the present application mainly comprises a drying chamber 1, a spiral groove 2, a boss 3, a sensor 4, and a water flow channel 5. The drying chamber 1 is integrally provided with a water flow passage 5. The drying chamber 1 is in fluid communication with the water flow passage 5 so that air within the drying chamber 1 can enter the water flow passage 5 to be condensed. The water flow channel 5 is provided with an outlet positioned at the top of the water flow channel, and a washing and spraying device is arranged at the upper part of the outlet, so that the device can condense air and can wash a pipeline.
After the washing and spraying device is operated, water flows through the spiral groove channel 2 to flow circumferentially around the wall of the water flow channel 5 and flows to the boss 3 at the bottom of the water flow channel 5, a plurality of water outlets are arranged on the boss 3, and the water flows along the tangential direction of the circular boss 3 after flowing down along the rotation of the spiral groove channel 2, so that the inner wall of the pipeline is washed. And a sensor 4 is arranged below the water flow channel 5 and used for detecting the temperature and the cleanliness in the condensation pipeline.
The spiral groove 2 and the circular boss 3 are of an integral structure. The water flow channel 5 has a downward inclination and the walls of the water flow channel 5 are sufficiently smooth. The inclination angle is preferably not parallel to the horizontal plane, so that the water flow is convenient to flow along the circumferential direction of the wall of the water flow channel 5. In addition, the opening direction of the position where the spiral groove 2 and the circular ring boss 3 are butted is approximately horizontal.
If the washing effect is not ideal, the main controller controls the driver to improve the distribution of water flow, the larger the water flow is, the larger the centrifugal force is after passing through the spiral groove 2, and finally the best washing effect is achieved. In addition, the drying efficiency is accelerated by a certain amount after the drying program is started through the water flow channel 5, and the clothes drying effect is improved.
It will be readily appreciated by those skilled in the art that the above embodiments may be freely combined, superimposed without conflict.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (12)
1. A clothes dryer cleaning assembly, comprising:
a water flow conduit (5) comprising an inlet and an outlet, the inlet being axially obliquely arranged with respect to the outlet;
the wall of the water flow pipeline (5) is provided with a spiral groove (2) extending along the axis of the water flow pipeline (5), and water entering from the inlet can flow along the spiral groove (2).
2. Clothes dryer cleaning assembly according to claim 1, characterized in that the inner wall of the water flow duct (5) is further provided with a radially inwardly protruding boss (3), and the boss (3) is provided with a plurality of water outlet holes (31) which axially penetrate through; the boss (3) is arranged below the spiral groove (2).
3. Laundry-dryer cleaning assembly according to claim 1 or 2, characterized in that the water flow duct (5) comprises an inclined section, the spiral groove (2) being provided on the inner wall of said inclined section.
4. Laundry dryer cleaning assembly according to claim 3, characterized in that the boss (3) is annular and is arranged horizontally.
5. Laundry dryer cleaning assembly according to claim 4, characterized in that all inner wall surfaces of the water flow duct (5) are smooth.
6. Dryer drying assembly characterized in that it comprises a dryer cleaning assembly according to any one of claims 1 to 5.
7. The clothes dryer drying assembly of claim 6, further comprising a condensation duct communicating with the water flow duct (5); and the airflow direction of the condensation air duct is opposite to the water flow direction in the water flow pipeline (5).
8. Clothes dryer drying assembly according to claim 7, characterized in that said condensation duct and said water flow duct (5) are provided in one piece.
9. Dryer drying assembly according to claim 8, characterized in that it further comprises a drying chamber (1), the outlet of said water flow duct (5) communicating with the top of said drying chamber (1).
10. Clothes dryer drying assembly according to claim 9, characterized in that it further comprises a sensor (4) arranged on said sensor (4), said sensor (4) being able to detect the temperature and cleanliness of the water flow duct (5).
11. Clothes dryer drying assembly according to claim 7, characterized in that said condensation ducts are provided with at least two, the outlets of all said condensation ducts communicating with said water flow duct (5).
12. Dryer characterized in that it comprises a dryer cleaning assembly according to any one of claims 1 to 5 or a dryer drying assembly according to any one of claims 6 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210491612.XA CN114753126A (en) | 2022-04-29 | 2022-04-29 | Clothes dryer cleaning assembly, clothes dryer drying assembly and clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210491612.XA CN114753126A (en) | 2022-04-29 | 2022-04-29 | Clothes dryer cleaning assembly, clothes dryer drying assembly and clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114753126A true CN114753126A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210491612.XA Pending CN114753126A (en) | 2022-04-29 | 2022-04-29 | Clothes dryer cleaning assembly, clothes dryer drying assembly and clothes dryer |
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| CN (1) | CN114753126A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1496423A (en) * | 2002-01-11 | 2004-05-12 | Lg������ʽ���� | A washing machine and dryer having being improved duct structure |
| CN1609325A (en) * | 2003-10-24 | 2005-04-27 | Lg电子株式会社 | Condensing unit for wasing dryer |
| EP2714981A1 (en) * | 2011-05-27 | 2014-04-09 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry drying apparatus and control method thereof |
| JP2017012871A (en) * | 2016-10-24 | 2017-01-19 | 東芝ライフスタイル株式会社 | Washing and drying machine |
| CN106400433A (en) * | 2015-07-29 | 2017-02-15 | 博西华电器（江苏）有限公司 | Clothes dryer with condensation device and cleaning method for condensation device thereof |
| CN107988771A (en) * | 2016-10-26 | 2018-05-04 | 博西华电器（江苏）有限公司 | Clothing drying device |
| CN114045650A (en) * | 2021-11-16 | 2022-02-15 | 珠海格力电器股份有限公司 | Flow delaying structure, condensing device and washing and drying machine |
-
2022
- 2022-04-29 CN CN202210491612.XA patent/CN114753126A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1496423A (en) * | 2002-01-11 | 2004-05-12 | Lg������ʽ���� | A washing machine and dryer having being improved duct structure |
| CN1609325A (en) * | 2003-10-24 | 2005-04-27 | Lg电子株式会社 | Condensing unit for wasing dryer |
| EP2714981A1 (en) * | 2011-05-27 | 2014-04-09 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry drying apparatus and control method thereof |
| CN106400433A (en) * | 2015-07-29 | 2017-02-15 | 博西华电器（江苏）有限公司 | Clothes dryer with condensation device and cleaning method for condensation device thereof |
| JP2017012871A (en) * | 2016-10-24 | 2017-01-19 | 東芝ライフスタイル株式会社 | Washing and drying machine |
| CN107988771A (en) * | 2016-10-26 | 2018-05-04 | 博西华电器（江苏）有限公司 | Clothing drying device |
| CN114045650A (en) * | 2021-11-16 | 2022-02-15 | 珠海格力电器股份有限公司 | Flow delaying structure, condensing device and washing and drying machine |
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Application publication date: 20220715 |
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| RJ01 | Rejection of invention patent application after publication |