CN202786854U - Clothes dryer - Google Patents
Clothes dryer Download PDFInfo
- Publication number
- CN202786854U CN202786854U CN2012203449606U CN201220344960U CN202786854U CN 202786854 U CN202786854 U CN 202786854U CN 2012203449606 U CN2012203449606 U CN 2012203449606U CN 201220344960 U CN201220344960 U CN 201220344960U CN 202786854 U CN202786854 U CN 202786854U
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- China
- Prior art keywords
- cylinder
- extensional pipeline
- drying machine
- gas outlet
- cloth drying
- 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.)
- Expired - Lifetime
Links
- 238000001035 drying Methods 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 22
- 230000004323 axial length Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000004081 cilia Anatomy 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model relates to a clothes dryer which comprises a shell, a drum for containing clothes, a drive mechanism for driving the drum to rotate, a heating part and a fan. The drum is connected with an intake pipe on one side and an exhaust pipe on the other side, an extending pipe extends from an exhaust outlet, connected with one side of the drum, of the intake pipe to the inside of the drum, and the extending pipe is provided with an air outlet for discharging air into the drum and is communicated with the intake pipe to guide air in the intake pipe into the extending pipe and discharge the air from the air outlet. The extending pipe extends from the inside of the drum, so that hot air can be evenly blown to all clothes in the drum, a largest flowing loop is formed in the drum by hot air, and the hot air finally enters the exhaust pipe, so that drying time can be shortened effectively, and drying efficiency is higher.
Description
Technical field
The utility model relates to a kind of dryer, particularly a kind ofly can shorten drying time, improves the cloth drying machine of drying efficiency.
Background technology
Along with the increasing demand of people, the research of cloth drying machine and use are also more and more extensive, the dry air that dryer in the market mainly utilizes heater block to produce high temperature is blown over the cylinder of placing wet clothes, then discharge cylinder and carry away moisture in the clothing, circulation is blown into heating part after then air being discharged to dryer outside or condensation and discharging moisture.
As shown in Figure 1, the structure of traditional cloth drying machine mainly comprises housing 1, cylinder 2, heater block 3, blower fan 4 and driving mechanism 5, cylinder 2 is installed in the housing 1, clothing is placed in the cylinder 2, the rear side of cylinder 2 connects admission line 6, bottom in the place ahead of cylinder 2 connects discharge duct 7, in admission line 6, be provided with heater block 3 and blower fan 4, blower fan 4 also can be arranged in the discharge duct 7, admission line 6 is connected with discharge duct by connecting air channel 8 connections, be provided with the condensed water outlet device in the air channel, heater block 3 and blower fan 4.
In traditional cloth drying machine, hot-air is blown into from the admission line of bucket rear side, through the clothing in the cylinder, take away the moisture in the clothing, become humid air, discharge or enter the exhaust passage of front lower place from the front of cylinder, send into inlet channel after the condensation drying and form circulation.Because wind path can cause the interior part position of laundry drum finely not touch hot blast, causes oven dry inhomogeneous, thereby causes the Efficiency Decreasing of clothes drying, time to increase.This seeks new scheme to improve drying efficiency with regard to exigence, shortens drying time, so just can better meet user's demand, and is accepted by more user.
Be disclosed in 02102087.6 " cloth drying machine " in the patent No., inside to cylinder arranges an extensional pipeline, on extensional pipeline along the air outlet that circumferentially is provided with several exhausts in the cylinder, central authorities at rear plate are provided with the second suction hole, the position of plate central authorities certain distance is provided with the first suction hole after departing from, extensional pipeline is communicated with admission line by the second suction hole, and the end of admission line connects the first suction hole.Air after the heating enters the inside of cylinder from admission line by the first suction hole, also enters extensional pipeline by the second suction hole, and the air outlet that passes again on the extensional pipeline is inner discharged to cylinder.This cloth drying machine makes hot-air directly be sent to the centre of cylinder, thereby improves drying efficiency by the setting of extensional pipeline.But this cloth drying machine structure is comparatively complicated, and the air outlet on the extensional pipeline is provided with many rows along circumference, so that air-out speed is influenced, and damp-heat air walks the shortest path easily, causes inner oven dry inhomogeneous, and drying effect is not good enough.
The utility model content
The utility model main purpose is to address the above problem and is not enough, provides a kind of simple in structure, and can shorten drying time, improves the cloth drying machine of drying efficiency.
For achieving the above object, the technical solution of the utility model is:
A kind of cloth drying machine, comprise housing, the cylinder that is used for accommodating laundry, the driving mechanism that head roll rotates, heater block and blower fan, side at described cylinder connects admission line, opposite side at described cylinder connects discharge duct, internally extend an extensional pipeline in the end of the described admission line unique exhaust ports by described cylinder one side setting to described cylinder, has the gas outlet of discharging air in the described cylinder at described extensional pipeline, described extensional pipeline is communicated with described admission line, and unique the guiding in the described extensional pipeline of the air in the described admission line discharged from described gas outlet again.
Further, described gas outlet is arranged on the sidewall of described extensional pipeline.
Further, described gas outlet is arranged on the top of the sidewall of described extensional pipeline, and the entrance of described discharge duct is connected in the bottom of described cylinder; Perhaps, described gas outlet is arranged on the bottom of the sidewall of described extensional pipeline, and the entrance of described discharge duct is connected in the top of described cylinder.
Further, described gas outlet is a plurality of, along described cylinder one row is set at least axially.
Further, the area of described gas outlet is long-pending less than the radial cross-section of described extensional pipeline.
Further, described extensional pipeline extends to 1/2 place more than or equal to described cylinder axial length to described cylinder inside.
Further, described extensional pipeline extends to 2/3 place more than or equal to described cylinder axial length to described cylinder inside.
Further, described extensional pipeline is fixed on the admission line that is positioned at described cylinder rear side.
Further, described extensional pipeline arranges along described cylinder internal axis line.
Further, described gas outlet is circular hole or for elliptical aperture or for slotted hole.
Content to sum up, a kind of cloth drying machine described in the utility model, simple in structure, extensional pipeline directly is connected to the end of admission line, and makes hot blast form maximum flow circuits in cylinder, enters at last discharge duct again, can effectively shorten drying time, reach higher drying efficiency.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is the utility model structural representation.
As depicted in figs. 1 and 2, housing 1, cylinder 2, heater block 3, blower fan 4, driving mechanism 5, admission line 6, discharge duct 7 connects air channel 8, extensional pipeline 9, gas outlet 10, screen pack 11, motor 12, belt 13, rear plate 14, door body 15, exhaust outlet 16, header board 17.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
Embodiment one:
As shown in Figure 2, a kind of cloth drying machine comprises a housing 1, cylinder 2, heater block 3, blower fan 4 and driving mechanism 5.Wherein, cylinder 2 rotatably is supported on the inside of housing 1, clothing to be dried is placed in the cylinder 2, housing 1 in cylinder 2 the place aheads arranges a body 15, cylinder 2 is by driving mechanism 5 driven rotary, and driving mechanism 5 comprises a motor 12 that is arranged on housing 1 bottom, and motor 12 drive motor axles rotate, one end of motor shaft drives blower fan 4, and the other end of motor shaft rotates by belt 13 head rolls 2.
Connect admission line 6 at the rear plate 14 that is positioned at cylinder 2 rear sides, admission line 6 is for the hot-air that provides drying clothes to use to cylinder 2 inside, the end of admission line 6 has exhaust outlet 16 at rear plate 14, bottom at the header board 17 that is positioned at cylinder 2 front sides connects discharge duct 7, for the humid air behind the discharging drying clothes, a screen pack 11 for foreign material such as filtration ciliums is set in the porch of discharge duct 7.Be communicated with by connecting air channel 8 between admission line 6 and the discharge duct 7, form a circulation air path, in connecting air channel 8, be provided with the condensed water outlet device, being used for heating, drying is arranged on admission line 6 with the heater block 3 of hot-air with the blower fan 4 that is connected blast or is arranged in the connection air channel 8, blower fan 4 can also be arranged in the discharge duct 7, and heater block 3 adopts electric heater.
As shown in Figure 2, exhaust outlet 16 places after the end of admission line 6 is positioned on the plate 14 connect one to the cylinder 2 inner extensional pipelines 9 that extend, and offer to the gas outlet 10 of cylinder 2 interior discharge hot-airs at extensional pipeline 9.One end of extensional pipeline 9 is fixed on the end of the admission line 6 of cylinder 2 rear sides, perhaps extensional pipeline 9 is admission line 6 extension behind the plate 14 after exhaust outlet 16 places are passed, extensional pipeline 9 separates with cylinder 2, and extensional pipeline 9 is along with cylinder 2 rotates together.When cylinder 2 rotated, the relative velocity of clothing and hot blast increased, and so only needed a direction perforate, and the gas outlet 10 of extensional pipeline 9 can blow to all positions of cylinder 2 when cylinder 2 rotated, thereby can further shorten drying time.
For fear of the winding of cylinder 2 undergarments, extensional pipeline 9 is along the axial line setting of cylinder 2 inside.Extensional pipeline 9 extends to 1/2 place more than or equal to cylinder 2 axial lengths to cylinder 2 inside.In the present embodiment, preferred, extensional pipeline 9 extends to 2/3 place more than or equal to cylinder 2 axial lengths to cylinder 2 inside, reaching to the purpose of cylinder 2 interior balanced ventilations, and then improves drying efficiency, and less on putting into and take out the clothing impact.
Circular hole can be adopted in gas outlet 10, perhaps adopts elliptical aperture, and again or can adopt slotted hole, the area of gas outlet 10 is less than the area of the radial section of extensional pipeline 9.Like this, in the constant situation of air quantity, can improve the air supply velocity at hot-air 10 places in the gas outlet, accelerate the moisture evaporation of clothing, thereby can shorten the drying time of clothing.
Embodiment two:
As mentioned above, given scheme content can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (10)
1. cloth drying machine, comprise housing, the cylinder that is used for accommodating laundry, the driving mechanism that head roll rotates, heater block and blower fan, side at described cylinder connects admission line, opposite side at described cylinder connects discharge duct, it is characterized in that: internally extend an extensional pipeline in the end of the described admission line unique exhaust ports by described cylinder one side setting to described cylinder, has the gas outlet of discharging air in the described cylinder at described extensional pipeline, described extensional pipeline is communicated with described admission line, and unique the guiding in the described extensional pipeline of the air in the described admission line discharged from described gas outlet again.
2. cloth drying machine according to claim 1, it is characterized in that: described gas outlet is arranged on the sidewall of described extensional pipeline.
3. cloth drying machine according to claim 2, it is characterized in that: described gas outlet is arranged on the top of the sidewall of described extensional pipeline, and the entrance of described discharge duct is connected in the bottom of described cylinder;
Perhaps, described gas outlet is arranged on the bottom of the sidewall of described extensional pipeline, and the entrance of described discharge duct is connected in the top of described cylinder.
4. cloth drying machine according to claim 3, it is characterized in that: described gas outlet is a plurality of, along described cylinder one row is set at least axially.
5. cloth drying machine according to claim 2 is characterized in that: the area of described gas outlet is long-pending less than the radial cross-section of described extensional pipeline.
6. cloth drying machine according to claim 1, it is characterized in that: described extensional pipeline extends to 1/2 place more than or equal to described cylinder axial length to described cylinder inside.
7. cloth drying machine according to claim 6, it is characterized in that: described extensional pipeline extends to 2/3 place more than or equal to described cylinder axial length to described cylinder inside.
8. cloth drying machine according to claim 1, it is characterized in that: described extensional pipeline is fixed on the admission line that is positioned at described cylinder rear side.
9. cloth drying machine according to claim 1, it is characterized in that: described extensional pipeline arranges along described cylinder internal axis line.
10. each described cloth drying machine according to claim 1-9 is characterized in that: described gas outlet is circular hole or for elliptical aperture or be slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203449606U CN202786854U (en) | 2012-07-16 | 2012-07-16 | Clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203449606U CN202786854U (en) | 2012-07-16 | 2012-07-16 | Clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786854U true CN202786854U (en) | 2013-03-13 |
Family
ID=47814142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203449606U Expired - Lifetime CN202786854U (en) | 2012-07-16 | 2012-07-16 | Clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963133A (en) * | 2017-04-04 | 2017-07-21 | 深圳市上羽科技有限公司 | Clothing-drying wardrobe is matched somebody with somebody in a kind of practical multi-faceted heating |
| CN114960149A (en) * | 2021-02-25 | 2022-08-30 | Lg电子株式会社 | Clothes treating device |
-
2012
- 2012-07-16 CN CN2012203449606U patent/CN202786854U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963133A (en) * | 2017-04-04 | 2017-07-21 | 深圳市上羽科技有限公司 | Clothing-drying wardrobe is matched somebody with somebody in a kind of practical multi-faceted heating |
| CN114960149A (en) * | 2021-02-25 | 2022-08-30 | Lg电子株式会社 | Clothes treating device |
| CN114960149B (en) * | 2021-02-25 | 2023-11-28 | Lg电子株式会社 | Clothes treating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Qingdao hi tech park, Laoshan District, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |