CN201047034Y - Drying device for drying type barrel washing machine - Google Patents
Drying device for drying type barrel washing machine Download PDFInfo
- Publication number
- CN201047034Y CN201047034Y CNU2007200369897U CN200720036989U CN201047034Y CN 201047034 Y CN201047034 Y CN 201047034Y CN U2007200369897 U CNU2007200369897 U CN U2007200369897U CN 200720036989 U CN200720036989 U CN 200720036989U CN 201047034 Y CN201047034 Y CN 201047034Y
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- Prior art keywords
- pipe
- air
- drying
- washing machine
- cooling
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a drying device of a drying-type roller washing machine, comprising a drying pipe, a heating device, an equiblast fan and a condensation pipe; wherein, the drying pipe is arranged at the upper side of the periphery of a washing machine roller frame; the heating device and the equiblast fan are arranged in the drying pipe, and the equiblast fan sends the hot air from the heating device to the washing machine roller; one end of the condensation pipe is communicated with the drying pipe, and the other end is communicated with a hot air outlet of the roller frame; an air-cooling pipe is arranged in the condensation pipe, the upper end of the air-cooling pipe is provided with an air inlet and the lower end is provided with an air outlet; a cooling fan is arranged at the air inlet, the upper end of the air-cooling pipe is communicated with the air inlet by the cooling fan and the lower end is communicated with the air outlet. The utility model does not need cooling water in the drying process, thereby saving water, and avoiding wasting water resource.
Description
Technical field
The utility model relates to a kind of washing machine with drying function, specifically a kind of drying unit of drying type drum washing machine.
Background technology
In general, washing machine is to utilize the effect of washings and washing agent and by washing, cleaning, dehydration, drying and other steps, removes the device of the dirt that is stained with in the washings such as the clothes that holds in the cylinder, pillow.
The mode of washing of existing tumbling-box washing machine is: after washings, washing agent, water are put into cylinder, during the cylinder left rotation and right rotation, lifter in the tube up drags washings, falls under the effect of gravity simultaneously, relies on the impulsive force that produces that washings is cleaned.The drum-type drying washing machine includes: the housing 10 that forms the washing machine outward appearance; Be provided with roller frame 20 in the inside of housing 10, in roller frame 20, be provided with rotatable and be used for the cylinder 30 of washing clothes; Be provided with the drying unit of washing clothes being dried processing in roller frame 20, drying unit comprises: oven dry pipe 40, heater 41, Air Blast fan 42 and condenser pipe 50.Be formed with hot blast inflow entrance 20a in the front portion of roller frame 20, corresponding with it, be formed with hot blast outlet 20b at the back basifacial of above-mentioned roller frame 20.Be formed with the hot blast suction inlet 30a that sucks above-mentioned hot blast in the front portion of cylinder 30, and the position of hot blast suction inlet 30a is corresponding with the position of hot blast inflow entrance 20a.Oven dry pipe 40 is arranged on the outer peripheral face upside of roller frame 20, thereby the hot blast that flows into from oven dry pipe 40 can flow into cylinder 30 inside by above-mentioned hot blast inflow entrance 20a and hot blast suction inlet 30a very swimmingly.In above-mentioned oven dry pipe 40, be provided with heater 41 and Air Blast fan 42.
And condenser pipe 50 is arranged in the roller frame 20 and with oven dry pipe 40 and is communicated with.One end of condenser pipe 50 communicates with the hot blast outlet 20b of roller frame 20, and the other end is communicated with oven dry pipe 40, is provided with in condenser pipe 50: after airborne moisture is carried out condensation, remove moisture, supply with the water feeder 110 of cooling water.
When oven dry, elevated temperature heat gas enters in the cylinder and to washing clothes via the outlet of drying pipe and dries processing.The moisture that washing clothes evaporates will be discharged by condenser pipe 50 to be included in airborne state.At this moment, the water feeder 110 in the condenser pipe 50 will spray water outlet, thereby remove airborne moisture.The above-mentioned air of having removed moisture will flow in the oven dry pipe 40 again.After flowing into air in the oven dry pipe 40 and will converting hot blast to, flow into again in the cylinder 30, washing clothes is dried by heater 41 and Air Blast fan 42.
In the existing drying unit, owing to need feed water by the water feeder in the condenser pipe and carry out condensation, cause in drying course water consumption excessive, cause the waste of water resource.
Summary of the invention
The purpose of this utility model provides a kind of drying unit that does not need to use the drying type drum washing machine of cooling water in drying course.Adopt this drying unit can using water wisely, avoid the waste of water resource.
The purpose of this utility model is achieved through the following technical solutions:
A kind of drying unit of drying type drum washing machine, comprise oven dry pipe, heater, Air Blast fan and condenser pipe, the oven dry pipe is arranged on the outer peripheral face upside of washing machine drum frame, heater and Air Blast fan are arranged in the oven dry pipe, and Air Blast fan is sent into the hot blast that heater produces in the washing machine drum; One end of condenser pipe communicates with the oven dry pipe, the other end communicates with the hot blast outlet of roller frame, it is characterized in that: in condenser pipe, be provided with cooling duct, upper end at condenser pipe is provided with air intake vent, lower end at condenser pipe is provided with air outlet, the place is provided with cooling fan at air intake vent, and the upper end of cooling duct communicates with air intake vent by cooling fan; The lower end of cooling duct communicates with air outlet.
Be to improve cooling effectiveness, make damp-heat air can be better with cooling duct in cold air generation exchange heat, in the utility model, described cooling duct is S-type to be arranged in the condenser pipe.
The utility model adopts air-dry mode to cool off in the drying unit of drying type drum washing machine, and cool exterior air is sucked in the cooling duct by cooling fan by washing machine rear portion air intake vent, and discharges from lower air outlet.Owing in drying course, do not need water to carry out condensation, can save a large amount of waters, avoided the waste of water resource.
During oven dry, the damp-heat air of discharging from washtub flows in condenser pipe, contact with the S-type cooling duct outside that is arranged in the condenser pipe, and with cooling duct in cold air generation exchange heat, make high temperature damp-heat air temperature reduce, its contained water condenses in the cooling duct outside, and the rhone below condenser pipe is drained.
Description of drawings
Fig. 1 is the drying unit structural representation of existing drying type drum washing machine;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
A kind of drying unit of drying type drum washing machine described in the utility model, comprise oven dry pipe 40, heater 41, Air Blast fan 42 and condenser pipe 50, oven dry pipe 40 is arranged on the outer peripheral face upside of washing machine drum frame 20, heater 41 and Air Blast fan 42 are arranged in the oven dry pipe 40, and Air Blast fan 42 is sent into the hot blast that heater 41 produces in the washing machine drum 30; One end of condenser pipe 50 communicates with oven dry pipe 40, the other end communicates with the hot blast outlet 20b of roller frame 20, in condenser pipe 50, be provided with cooling duct 51, be provided with air intake vent 1 in the upper end of condenser pipe 50, be provided with air outlet 2 in the lower end of condenser pipe 50,1 place is provided with cooling fan 3 at air intake vent, and the upper end of cooling duct 51 communicates with air intake vent 1 by cooling fan 3; The lower end of cooling duct 51 communicates with air outlet 2.
Be to improve cooling effectiveness, make damp-heat air in the condenser pipe 50 can be better with cooling duct 51 in cold air generation exchange heat, cooling duct 51 S-type being arranged in the condenser pipe 50.
During oven dry, the damp-heat air of discharging from washtub flows in condenser pipe 50, contact with S-type cooling duct 51 outsides that are arranged in the condenser pipe 50, and with cooling duct 51 in cold air generation exchange heat, make high temperature damp-heat air temperature reduce, its contained water condenses in cooling duct 51 outsides, and the rhone below condenser pipe 50 is drained.Cooling air enters cooling duct 51 by air intake vent 1 under cooling fan 3 effects, discharged by air outlet 2 after the process exchange heat, thereby guarantee that cooling air flows in cooling duct 51.
Be inhaled into oven dry pipe 40 through the dry air after cooling duct 51 processing under the effect of Air Blast fan 42, heat by heater 41, the hot blast inflow entrance 20a from roller frame 20 enters the washing machine drying clothes again.
Dry high temperature air has absorbed the moisture in the clothing through the oven dry to clothing, becomes saturated damp-heat air again, and the hot blast outlet 20b from roller frame 20 discharges repetitive cycling once more.
Thereby the utility model does not need to use cooling water in whole drying course, can save great lot of water resources.
Claims (2)
1. the drying unit of a drying type drum washing machine, comprise oven dry pipe (40), heater (41), Air Blast fan (42) and condenser pipe (50), oven dry pipe (40) is arranged on the outer peripheral face upside of washing machine drum frame (20), heater (41) and Air Blast fan (42) are arranged in the oven dry pipe (40), and Air Blast fan (42) is sent into the hot blast that heater (41) produces in the washing machine drum (30); One end of condenser pipe (50) communicates with oven dry pipe (40), the other end communicates with the hot blast outlet (20b) of roller frame (20), it is characterized in that: in condenser pipe (50), be provided with cooling duct (51), be provided with air intake vent (1) in the upper end of condenser pipe (50), be provided with air outlet (2) in the lower end of condenser pipe (50), locate to be provided with cooling fan (3) at air intake vent (1), the upper end of cooling duct (51) communicates with air intake vent (1) by cooling fan (3); The lower end of cooling duct (51) communicates with air outlet (2).
2. the drying unit of drying type drum washing machine according to claim 1, it is characterized in that: described cooling duct (51) is S-type to be arranged in the condenser pipe (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200369897U CN201047034Y (en) | 2007-05-14 | 2007-05-14 | Drying device for drying type barrel washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200369897U CN201047034Y (en) | 2007-05-14 | 2007-05-14 | Drying device for drying type barrel washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047034Y true CN201047034Y (en) | 2008-04-16 |
Family
ID=39299610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200369897U Expired - Fee Related CN201047034Y (en) | 2007-05-14 | 2007-05-14 | Drying device for drying type barrel washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047034Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780429A (en) * | 2015-01-13 | 2016-07-20 | Lg电子株式会社 | Drying machine |
| CN109137373A (en) * | 2017-06-15 | 2019-01-04 | 东部大宇电子株式会社 | Wall-mounted washing machine |
-
2007
- 2007-05-14 CN CNU2007200369897U patent/CN201047034Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780429A (en) * | 2015-01-13 | 2016-07-20 | Lg电子株式会社 | Drying machine |
| CN105780429B (en) * | 2015-01-13 | 2018-06-05 | Lg电子株式会社 | dryer |
| US10386118B2 (en) | 2015-01-13 | 2019-08-20 | Lg Electronics Inc. | Drying machine |
| CN109137373A (en) * | 2017-06-15 | 2019-01-04 | 东部大宇电子株式会社 | Wall-mounted washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20120514 |