CN210596729U - Low-power warm air clothes dryer - Google Patents
Low-power warm air clothes dryer Download PDFInfo
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- CN210596729U CN210596729U CN201920587850.4U CN201920587850U CN210596729U CN 210596729 U CN210596729 U CN 210596729U CN 201920587850 U CN201920587850 U CN 201920587850U CN 210596729 U CN210596729 U CN 210596729U
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Abstract
The utility model relates to a dryer technical field discloses a low-power warm braw clothes dryer, including the dryer body, this internal wind heat room that is equipped with the dry clothing room and is used for producing the warm braw of dryer, dry clothing room and wind heat room are linked together through two wind heat room air outlets and at least one wind heat room return air inlets, wind heat room is seted up wind heat room air intake, uses the lower heating element of heating power, through set up dry clothing room return air inlet between wind heat room and dry clothing room, introduces the wind heat room again with the indoor partial hot-blast of dry clothing, blows in the dry clothing room again through the fan, has promoted dry clothing efficiency, has reduced the energy waste.
Description
Technical Field
The utility model relates to a dryer technical field, concretely relates to low-power warm braw clothes dryer.
Background
The warm air clothes dryer is equipment for rapidly drying wet clothes, and when the warm air clothes dryer works, the fan is matched with the heating assembly to generate warm air which can take away moisture on the surface of the wet clothes and accelerate the evaporation of the moisture of the clothes.
The hot air that the clothes dryer produced among the prior art blows behind the clothing, directly discharges outside the clothes dryer, and heat energy in the hot air can't be by recycle, and is lower to the utilization ratio of electric energy, and in order to shorten the dry clothing time, heating element and fan power among the prior art are very big, produce great energy waste.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a low-power warm braw dryer uses the lower heating element of heating power, through set up dry clothing room return air inlet between wind heat room and dry clothing room, with the partial hot-blast room of reintroducing in the dry clothing room, blows in the dry clothing room again through the fan, has promoted dry clothing efficiency, has reduced the energy extravagant.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the low-power warm air clothes dryer comprises a clothes dryer body, wherein a clothes drying chamber and an air heating chamber used for generating warm air are arranged in the clothes dryer body, the clothes drying chamber and the air heating chamber are communicated with at least one air return opening of the air heating chamber through two air heating chamber air outlets, and an air heating chamber air inlet communicated with the outside is formed in the air heating chamber.
Further, be equipped with the wind-heat device in the wind-heat room, the wind-heat device is including the fan that communicates in proper order, heating element and the pipeline subassembly that has the heating cover.
Further, the pipeline assembly comprises at least one air inlet pipeline and two air outlet pipelines which are communicated with the air inlet pipeline and are symmetrically arranged, the air inlet pipeline is communicated with the heating cover, and the air outlet pipelines are communicated with the air outlet of the air heating chamber.
Further, the pipeline assembly comprises an air inlet pipeline and two air outlet pipelines which are communicated with the air inlet pipeline and are symmetrically arranged, and the air inlet pipeline and the air outlet pipelines are distributed in a Y shape.
Further, an air duct guiding wall 340 for guiding air and an air duct expanding wall 350 for reducing turbulence are sequentially formed on the inner side of the duct assembly along the air outlet direction.
Further, wind channel water conservancy diversion wall inboard is equipped with first circular arc and second circular arc along the air-out direction in proper order, the radius R1 of first circular arc is 55mm-65mm, the radius R2 of second circular arc is 45mm-55mm, wind channel expansion wall inboard is equipped with the third circular arc in proper order and the tangent straightway of third circular arc along the air-out direction, the radius R3 of third circular arc is 145mm-155 mm.
Furthermore, an air duct flow dividing wall and a fourth circular arc are arranged at the position, opposite to the air inlet pipeline, of the inner side of the air outlet pipeline, the air duct flow dividing wall and the fourth circular arc are sequentially arranged along the air outlet direction, the included angle of the air duct flow dividing wall is 70-90 degrees, and the radius R4 of the fourth circular arc is 20-30 mm.
Furthermore, the heating assembly comprises a heating element arranged in the heating cover, a support rod fixedly arranged in the heating cover and used for placing the heating element, a positioning plate arranged at the bottom of the heating cover and a heating cover air inlet, wherein an inclined plate is arranged at the joint of the heating cover air inlet and the side wall of the heating cover, and the support rods are at least two and are different from the heating cover air inlet in height.
Furthermore, a water receiving groove corresponding to the air outlet pipeline and a pipeline water outlet communicated with the water receiving groove are formed in two sides of the bottom of the pipeline assembly.
Further, be equipped with the water receiver on the dryer body, wind heat room bottom is equipped with wind heat room delivery port, pipeline delivery port, wind heat room delivery port and water receiver communicate in proper order.
Further, an ozone chamber communicated with the clothes drying chamber is arranged in the clothes dryer body, and an ozone generating device is arranged in the ozone chamber.
Furthermore, the clothes drying chamber is provided with a clothes drying rod for hanging clothes, and the clothes drying rod is provided with at least one clamping groove.
Further, the clothes dryer body is provided with an air outlet communicated with the clothes drying chamber.
Furthermore, the clothes dryer body is provided with a dustproof air inlet, and the dustproof air inlet is communicated with the air heating chamber through the air heating chamber air inlet.
Compared with the prior art, the utility model has the advantages that:
1. through set up dry clothing room return air inlet between wind-heat room and dry clothing room, with the partial hot-blast room of reintroducing in the dry clothing room, blow in the dry clothing room again through the fan, reduce the required energy of heated air, reduced heating element's power, promoted dry clothing efficiency, reduced the energy waste.
2. The cuffs and the armpit parts of the clothes are difficult to dry, the pipeline assembly is arranged to be Y-shaped and is provided with two air outlet pipelines, the included angle of the air duct shunting wall is optimized to 70-90 degrees, the included angle of the air duct shunting wall is smaller, and the air outlet speed is high; when the included angle of the air duct shunting wall is arranged in the interval, hot air can be blown to the cuffs and the armpits of the clothes in a key manner, so that energy waste caused by the fact that the cuffs and the armpits of the clothes are not dry for a long time is avoided; the double air outlets have large blowing area, even air outlet, faster evaporation of water contained in clothes and shortened clothes drying time.
3. The pipeline assembly is provided with an air duct guide wall and an air duct expansion wall, the radius R1 of a first circular arc of the air duct guide wall is optimized to be 55-65 mm, the radius R2 of a second circular arc is optimized to be 45-55 mm, and the radius R3 of a third circular arc of the air duct expansion wall is optimized to be 145-155 mm.
4. The fan sets the supporting rods in the heating cover to different heights due to different wind speeds generated at two ends of the fan due to self structural reasons, the influence of nonuniform air outlet speed on clothes drying time can be compensated, the inclined plate is arranged at the joint of the air inlet of the heating cover and the side wall of the heating cover, the proportion of turbulent flow during air circulation can be reduced, the air resistance during circulation is reduced, and the air channel speed is increased
5. The ozone chamber communicated with the clothes drying chamber is provided with an ozone generating device, and the ozone gas can kill bacteria on the clothes and keep the clothes clean and sanitary.
6. The clamping grooves are formed in the clothes airing rod, so that clothes swing is small when the clothes dryer works, the clothes drying effect is uneven, and the clothes drying time is further shortened.
7. The air outlet communicated with the clothes drying chamber can discharge partial humid air, so that the dryness of the air in the clothes drying chamber is increased, and the clothes drying time is shortened.
8. Before air outside the clothes dryer enters the air inlet of the air heating chamber, the air needs to pass through the dustproof air inlet, large-particle dust of the air can be filtered, the influence of the dust on the fan and the heating device is avoided, and the cleanliness of the air in the clothes dryer can be increased.
9. The water that the clothing dropped can loop through water receiving tank, pipeline delivery port, wind-heat room delivery port to finally gather in the water receiving box, the water receiving box can separate with the dryer, falls the ponding in the water receiving box, avoids ponding too much to produce in the wind-heat indoor and piles up, the effectual heating element that has protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the clothes-horse of the utility model;
FIG. 3 is a schematic structural view of the water receiving box of the present invention;
FIG. 4 is a schematic structural view of the wind-heat device of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of the structure at B in FIG. 4;
fig. 7 is a schematic structural view of the heating cover of the present invention;
fig. 8 is a schematic structural view when the pipe wall of the air outlet pipe and the pipe wall of the air inlet pipe of the present invention are arranged in parallel;
fig. 9 is a schematic structural view of the two air outlet pipes of the present invention when they are separated from each other.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a low-power warm air clothes dryer comprises a clothes dryer body, wherein a clothes drying chamber 400 and an air heating chamber 500 for generating warm air are arranged in the clothes dryer body, the clothes drying chamber is communicated with the air heating chamber through two air heating chamber air outlets 510 and at least one air heating chamber return air inlet 520, the air heating chamber 500 is provided with an air heating chamber air inlet 540, partial hot air in the clothes drying chamber is reintroduced into the air heating chamber through the air heating chamber return air inlet arranged between the air heating chamber and the clothes drying chamber, and is insufflated into the clothes drying chamber through a fan, energy required by air heating is reduced, power of a heating assembly is reduced, clothes drying efficiency is improved, and energy waste is reduced; aiming at the influence of the existence of return air on the clothes drying effect, the following experiments are carried out, and the experimental conditions are as follows: the temperature of the external air is 20 ℃, the power of a fan is 25 watts, and the power of a heating assembly is 1000 watts; the drying effect test data are shown in table 1: the moisture evaporation amount of clothes is larger when air returns.
TABLE 1
As shown in fig. 4, a wind heating device is arranged in the wind heating chamber, and the wind heating device comprises a fan 100, a heating assembly 200 with a heating cover 210 and a pipeline assembly which are sequentially communicated.
As shown in fig. 4-6, the duct assembly includes at least one air inlet duct 330 and two air outlet ducts 320 communicated with the air inlet duct and symmetrically arranged, in this embodiment, the duct assembly includes one air inlet duct 330 and two air outlet ducts 320 communicated with the air inlet duct and symmetrically arranged, the air inlet duct and the air outlet ducts are distributed in a Y shape, the air inlet duct is communicated with the heat jacket 210, the air outlet duct 320 is communicated with the air outlet 510 of the wind-heat chamber, an air duct guiding wall 340 and an air duct expanding wall 350 for guiding the wind direction are disposed on the inner side of the duct assembly along the air outlet direction, a first circular arc and a second circular arc are sequentially disposed on the inner side of the air duct guiding wall 340 along the air outlet direction, the radius R1 of the first circular arc is 55mm-65mm, the radius R2 of the second circular arc is 45mm-55mm, a third circular arc and a straight line segment tangent to the third circular arc are sequentially disposed on the inner side of the air, the radius R3 of the third arc is 145-155 mm, after leaving the air inlet pipeline, the air can move to the air duct expansion wall 350 along the air duct guide wall 340, then move to the air outlet pipeline 320 along the air duct expansion wall, and finally leave the pipeline assembly, and in the process of flowing of the air in the pipeline assembly, due to the guiding effect of the air duct guide wall and the air duct expansion wall, the air can smoothly flow in the air duct, the internal turbulence is less, the air resistance is small, the speed of the air after leaving the pipeline assembly is high, and the clothes drying effect is good; the air duct diversion wall 321 and the fourth arc are arranged at the position, opposite to the air inlet pipeline, of the inner side of the air outlet pipeline, the air duct diversion wall and the fourth arc are sequentially arranged along the air outlet direction, the included angle of the air duct diversion wall is 70-90 degrees, the radius R4 of the fourth arc is 20-30 mm, and the included angle of the air duct diversion wall is smaller, so that the speed of air leaving the pipeline assembly is high, the clothes drying effect is good, and the included angle of the diversion wall can meet the requirements for drying cuffs and oxter parts while ensuring high air speed; two air-out pipelines go out and compare with single air-out pipeline, and the air-out is more even, and the area of blowing is bigger, and the evaporation of moisture that the clothing contains is faster, has implemented following experiment, experimental condition to two air-out pipelines and single air-out pipeline to the influence of dry clothing effect: the temperature of the external air is 20 ℃, the power of a fan is 25 watts, and the power of a heating assembly is 1000 watts; the drying effect test data are shown in table 2: the clothes moisture evaporation capacity is larger in the arrangement mode of the double air outlet pipelines, and the clothes drying effect is better.
TABLE 2
As shown in fig. 4 and 7, the heating assembly 200 includes a heating element 230 disposed in the heating hood 210, a support rod 240 fixedly disposed in the heating hood and used for placing the heating element, a positioning plate 220 disposed at the bottom of the heating hood, and a heating hood inlet 212, wherein an inclined plate 211 is disposed at a connection between the heating hood inlet 212 and a side wall of the heating hood 210, so as to reduce a proportion of turbulence in air circulation, reduce air resistance in circulation, and increase an air duct speed; the supporting rods 240 are at least two and have different heights from the heating cover air inlet 212, the structure of the fan causes different wind speeds generated at two ends, the supporting rods in the heating cover are set to different heights, and the influence of uneven air outlet speed on clothes drying time can be compensated.
As shown in fig. 1, 3 and 4, pipeline assembly bottom both sides are equipped with the water receiving tank 310 that corresponds with air-out pipeline 320 and the pipeline delivery port 311 that communicates with the water receiving tank, be equipped with water receiver 700 on the dryer body, wind heat room bottom is equipped with wind heat room delivery port 530, pipeline delivery port 311, wind heat room delivery port 530 and water receiver 700 communicate in proper order, and the water that the clothing drips can loop through water receiving tank, pipeline delivery port, wind heat room delivery port to final gathering is in the water receiver, and the water receiver can separate with the dryer, pours the ponding in the water receiver, avoids ponding too much to produce in wind heat room and piles up, the effectual heating element that has protected.
As shown in fig. 1, an ozone chamber 600 communicated with the clothes drying chamber 400 is provided in the clothes dryer body, and an ozone generating device is provided in the ozone chamber, so that ozone gas can kill bacteria on clothes and keep the clothes clean and sanitary.
As shown in fig. 1, the clothes drying chamber is provided with a clothes drying rod 410 at the upper part for hanging clothes, the clothes drying rod is provided with at least one clamping groove 411, when the clothes drying rack is arranged in the clamping groove, due to the limiting effect of the clamping groove, the swinging of the clothes is small, the clothes drying effect is uniform, and the clothes drying time is shortened.
As shown in fig. 1, the dryer body is provided with an air outlet 800 communicated with the drying chamber, and the air outlet communicated with the drying chamber can discharge part of the humid air, so that the dryness of the air in the drying chamber is increased, and the drying time is shortened.
As shown in fig. 1, the clothes dryer body is provided with a dustproof air inlet 900, the dustproof air inlet is communicated with the air heating chamber through an air heating chamber air inlet 540, after humid air is exhausted through the air outlet, air pressure in the air heating chamber is reduced, external air of the clothes dryer sequentially passes through the dustproof air inlet and the air heating chamber air inlet to enter the air heating chamber, the dustproof air inlet can filter large-particle suspended matters in the air, and cleanliness of the air entering the air heating chamber and the air drying chamber is guaranteed.
Besides the Y-shaped duct, the duct assembly may also be arranged in a manner that the duct walls of the air outlet ducts are parallel to the duct walls of the air inlet ducts as shown in fig. 8, in a manner that the two air outlet ducts are isolated from each other as shown in fig. 9, or in another manner that the two air outlet ducts are double air outlet ducts.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (14)
1. The low-power warm air clothes dryer comprises a clothes dryer body, wherein a clothes drying chamber (400) and an air heating chamber (500) used for generating warm air are arranged in the clothes dryer body, and the low-power warm air clothes dryer is characterized in that the clothes drying chamber and the air heating chamber are communicated with at least one air return opening (520) of the air heating chamber through two air heating chamber air outlets (510), and the air heating chamber (500) is provided with an air inlet (540) communicated with the outside.
2. The low power warm air dryer of claim 1, wherein: the indoor wind-heat device that is equipped with of wind-heat, the wind-heat device is including fan (100), heating element (200) and the pipeline subassembly that have heating cover (210) that communicate in proper order.
3. The low power warm air dryer of claim 2, characterized in that: the pipeline assembly comprises at least one air inlet pipeline (330) and two air outlet pipelines (320) which are communicated with the air inlet pipeline and are symmetrically arranged, the air inlet pipeline is communicated with the heating cover (210), and the air outlet pipelines (320) are communicated with an air heating chamber air outlet (510).
4. The low power warm air dryer of claim 3, wherein: the pipeline component comprises an air inlet pipeline (330) and two air outlet pipelines (320) which are communicated with the air inlet pipeline and are symmetrically arranged, and the air inlet pipeline and the air outlet pipelines are distributed in a Y shape.
5. The low power warm air dryer according to claim 3 or 4, characterized in that: an air duct guide wall (340) for guiding air in the air outlet direction and an air duct expansion wall (350) for reducing turbulent flow are sequentially formed on the inner side of the pipeline assembly along the air outlet direction.
6. The low power warm air dryer of claim 5, wherein: wind channel water conservancy diversion wall (340) inboard is equipped with first circular arc and second circular arc along the air-out direction in proper order, the radius R1 of first circular arc is 55mm-65mm, the radius R2 of second circular arc is 45mm-55mm, wind channel expansion wall (350) inboard is equipped with the third circular arc in proper order and with tangent straightway of third circular arc along the air-out direction, the radius R3 of third circular arc is 145mm-155 mm.
7. The low power warm air dryer according to claim 3 or 4, characterized in that: the air outlet pipeline is characterized in that an air duct shunting wall (321) and a fourth arc are arranged at the position, opposite to the air inlet pipeline, of the inner side of the air outlet pipeline, the air duct shunting wall and the fourth arc are sequentially arranged along the air outlet direction, the included angle of the air duct shunting wall is 70-90 degrees, and the radius R4 of the fourth arc is 20-30 mm.
8. The low power warm air dryer of claim 2, characterized in that: the heating assembly (200) comprises a heating element (230) arranged in a heating cover (210), a supporting rod (240) fixedly arranged in the heating cover and used for placing the heating element, a positioning plate (220) arranged at the bottom of the heating cover and a heating cover air inlet (212), wherein an inclined plate (211) is arranged at the joint of the heating cover air inlet (212) and the side wall of the heating cover (210), and the supporting rod (240) is at least two and is away from the heating cover air inlet (212) in different heights.
9. The low power warm air dryer according to claim 3 or 4, characterized in that: and a water receiving groove (310) corresponding to the air outlet pipeline (320) and a pipeline water outlet (311) communicated with the water receiving groove are formed in two sides of the bottom of the pipeline assembly.
10. The low power warm air dryer of claim 9, wherein: the clothes dryer is characterized in that a water receiving box (700) is arranged on the clothes dryer body, a wind heat chamber water outlet (530) is formed in the bottom of the wind heat chamber, and the pipeline water outlet (311), the wind heat chamber water outlet (530) and the water receiving box (700) are communicated in sequence.
11. The low power warm air dryer of claim 1, wherein: the clothes dryer is characterized in that an ozone chamber (600) communicated with the clothes drying chamber (400) is arranged in the clothes dryer body, and an ozone generating device is arranged in the ozone chamber.
12. The low power warm air dryer of claim 1, wherein: the clothes drying room is provided with a clothes drying rod (410) for hanging clothes, and the clothes drying rod is provided with at least one clamping groove (411).
13. The low power warm air dryer of claim 1, wherein: the clothes dryer body is provided with an air outlet (800) communicated with the clothes drying chamber.
14. The low power warm air dryer of claim 1, wherein: the clothes dryer is characterized in that a dustproof air inlet (900) is formed in the clothes dryer body, and the dustproof air inlet is communicated with the wind heat chamber through a wind heat chamber air inlet (540).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587850.4U CN210596729U (en) | 2019-04-26 | 2019-04-26 | Low-power warm air clothes dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587850.4U CN210596729U (en) | 2019-04-26 | 2019-04-26 | Low-power warm air clothes dryer |
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| CN210596729U true CN210596729U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920587850.4U Active CN210596729U (en) | 2019-04-26 | 2019-04-26 | Low-power warm air clothes dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055728A (en) * | 2019-04-26 | 2019-07-26 | 安徽干霸电器股份有限公司 | A kind of low-power warm air clothes dryer |
| CN114059325A (en) * | 2021-12-20 | 2022-02-18 | 珠海格力电器股份有限公司 | Clothes dryer |
| WO2023143338A1 (en) * | 2022-01-25 | 2023-08-03 | 青岛海尔洗涤电器有限公司 | Clothes care machine |
-
2019
- 2019-04-26 CN CN201920587850.4U patent/CN210596729U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055728A (en) * | 2019-04-26 | 2019-07-26 | 安徽干霸电器股份有限公司 | A kind of low-power warm air clothes dryer |
| CN110055728B (en) * | 2019-04-26 | 2024-04-09 | 安徽干霸电器股份有限公司 | Low-power warm air clothes dryer |
| CN114059325A (en) * | 2021-12-20 | 2022-02-18 | 珠海格力电器股份有限公司 | Clothes dryer |
| WO2023143338A1 (en) * | 2022-01-25 | 2023-08-03 | 青岛海尔洗涤电器有限公司 | Clothes care machine |
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