CN203530742U - Drainage device of condensate clothes dryer and clothes dryer - Google Patents
Drainage device of condensate clothes dryer and clothes dryer Download PDFInfo
- Publication number
- CN203530742U CN203530742U CN201320518480.1U CN201320518480U CN203530742U CN 203530742 U CN203530742 U CN 203530742U CN 201320518480 U CN201320518480 U CN 201320518480U CN 203530742 U CN203530742 U CN 203530742U
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- water
- storage tank
- aqua storage
- clothes dryer
- dividing plate
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Abstract
The utility model relates to a drainage device of a condensate clothes dryer. The drainage device comprises a water storage groove for receiving condensate water, a float switch for judging the water level in the water storage groove, a water pump and a water drainage pipe, wherein the water pump and the water drainage pipe are used for draining water. Water level signals are transmitted to the water pump through the float switch. A vertical separation plate is further arranged in the water storage groove to enable the water pump and the float switch to be arranged in two chambers in a separated mode, and the two chambers are of a communicated structure. The utility model further relates to a condensate clothes dryer with the drainage device. The separation plate is additionally arranged in the water storage groove of the drainage device, the problem that misjudgments of the float switch on the water level are caused by influences of water waves when the dryer vibrates is solved, frequent starting of a water pump motor is accordingly avoided, and the service life of the water pump motor is prolonged.
Description
Technical field
The utility model relates to dryer, particularly relates to a kind of drainage arrangement of condensing type clothes dryer and the condensing type clothes dryer of this drainage arrangement of use.
Background technology
Dryer comprises straight-line dryer and condensing type clothes dryer.Straight-line dryer cost simple in structure is low, belong to low and middle-grade time, the operation principle of the dryer of this kind is: by heater (PTC heater, or the heater element such as resistance heater) air heat, utilize hot-air that the moisture content on clothes is taken away, reach drying object.Straight-line dryer is that room air is directly sucked in body, through heating, enters into drying machine barrel, and the moisture of wet wash is taken away, and from dryer, air is out very moist, is directly discharged into outside machine.And inferior condensing type clothes dryer and the heat pump clothes dryer of another kind of higher gears.Condensing tumble drier has been avoided the above-mentioned problem of mentioning, because the condensing mode of condensing type clothes dryer completes by condenser, due to the cooling effect of condenser, the moisture content in clothing will be collected in aqua storage tank, can not cause the too large and uncomfortable impact of humidity to machine external environment.Condensing type clothes dryer operation principle is to heat the air of relatively dry, after being heated up, dry air reaches the ability that promotes dry air portability moisture content, after the xeothermic air of high temperature touches wet wash, wet wash is heated, moisture content when heat exchange in wet wash is separated out with the form of water vapour, the steam that now heated dry air absorbs rapidly clothing surface becomes the saturated moist air of middle high temperature, middle high temperature saturated moist air enters condenser under the effect of fan, the continuous reduction of saturated moist air temperature under the effect of condenser, the ability of carrying moisture content also constantly reduces, now can separate out excessive moisture, the water of separating out is discharged into the drainage arrangement of condenser, the aqua storage tank of drainage arrangement is used for collecting the water of separating out through the saturated moist air of the middle high temperature of condenser as temporary transient water storage device, when water level reach a certain height, the water in water drainage arrangement is discharged in effect by draining pump.
As shown in Figure 1 and Figure 2, the drainage arrangement of prior art is comprised of aqua storage tank 1, water pump 2, switch 3, drainpipe 4, drainpipe 4 is discharged water from drainage arrangement, switch 3 is for judging aqua storage tank 1 liquid level height, when liquid level reaches when drain height is set, switch 3 is in connected state, water pump 2 work drainings.Under existing structure because aqua storage tank 1 liquid level is wider, in machine operation procedure, the vibrations that produce when liquid is subject to machine run in aqua storage tank 1 are resonated with it, be subject to the excitation of machine vibration, wider liquid level can produce the longer ripples of wavelength, when being subject to identical energy excitation, the low crest of the long frequency of ripple and trough difference are larger, therefore when liquid level approaches the liquid level that switch 3 connection startup water pump 2 work are set, the impact that is subject to ripples there will be erroneous judgement disconnected when judgement liquid level position, causes water pump 2 frequently by error starting.
Utility model content
The utility model, based on above-mentioned defect of the prior art, avoids switch to occur the situation that erroneous judgement is disconnected.
The purpose of this utility model is, by increase dividing plate in original aqua storage tank centre position, the effect of stablize switch liquid level of living in, suppresses and eliminated switch and the phenomenon of startup draining pump disconnected to the erroneous judgement of liquid level.
In order to realize the utility model object, the utility model adopts following technical scheme:
A kind of drainage arrangement of condensing type clothes dryer, comprise aqua storage tank for connecing condensed water, for judging the switch of aqua storage tank middle water level, for water pump and the drainpipe of draining, switch transmits water level signal feed pump, in aqua storage tank, be also provided with setting dividing plate, by water pump and switch, every at two chambers, two chambers are conducting structure.
The height of described dividing plate is higher than the high level of the water storage of setting in aqua storage tank, the liquid level that the high liquid level (HLL) of water storage is the startup drainage works set.
Described dividing plate is solid separator, and its width is less than the width of described aqua storage tank, and a side of described dividing plate and described aqua storage tank inwall is provided with gap.
Described dividing plate is solid slab, and its width is less than the width of described aqua storage tank, and described dividing plate occupy the centre position of described aqua storage tank, all gapped with the both sides of described aqua storage tank inwall.
Or the another kind of structure of described dividing plate is perforated plate, its width equals the width of described aqua storage tank.
Described dividing plate and described aqua storage tank are one-body molded.
Described dividing plate is independent plate, by draw-in groove, is inserted in described aqua storage tank.
The utility model also relates to a kind of condensing type clothes dryer, comprises casing, drum for clothes drier, air channel, heater, condenser, for connecing aqua storage tank, draining pump, the water pipe of condensed water, and condensing type clothes dryer is used drainage arrangement recited above.
By adopting above-mentioned technical scheme; drainage arrangement to condensing type clothes dryer is optimized design; solved the mistake decision problem of switch to liquid level; improved the work accuracy of drainage arrangement; avoided pump motor frequent starting; thereby protection pump motor, plays the effect that extends the pump motor life-span.
Accompanying drawing explanation
Fig. 1 is schematic diagram during drainage arrangement off working state in prior art;
Fig. 2 is schematic diagram during drainage arrangement duty in prior art;
?schematic diagram when Fig. 3 is drainage arrangement duty described in the utility model;
Fig. 4 is the schematic diagram of one of dividing plate described in the utility model installation site embodiment;
?number in the figure is: 1. aqua storage tank, 2. water pump, 3. switch, 4. drainpipe, 5. dividing plate.
In accompanying drawing, the wave in aqua storage tank 1 is ripples, the water (flow) direction when arrow in drainpipe 4 is drainage works state, and water pump 2 upper ends and water pump 2 are signal transmission with broken line between switch 3 is connected wire.
The specific embodiment
Below in conjunction with accompanying drawing, the drainage arrangement of the condensing type clothes dryer that the utility model is provided and use the dryer of this drainage arrangement to be elaborated.
With reference to Fig. 3, Fig. 4, isometric front view and the side view of most preferred embodiment of the drainage arrangement of condensing type clothes dryer described in the utility model is shown respectively.
Shown in accompanying drawing, the wave in aqua storage tank 1 is ripples, the water (flow) direction when arrow in drainpipe 4 is drainage works state, and water pump 2 upper ends and water pump 2 are the wire that is connected that plays signal transmission effect with the broken line between switch 3.
The drainage arrangement of condensing type clothes dryer, comprise aqua storage tank 1 for connecing condensed water, for judging the switch 2 of aqua storage tank middle water level, for water pump 3 and the drainpipe 4 of draining, switch 1 transmits water level signal feed pump 2, in aqua storage tank 1, be also provided with and erect dividing plate 5, by water pump 3 and switch 4 every at two chambers, two chambers are conducting structure, and the liquid level of guaranteeing two chambers is identical.
The height of dividing plate 5 is higher than the high level of the water storage of setting in aqua storage tank, the liquid level that the high liquid level (HLL) of water storage is the startup drainage works set.When the water level in aqua storage tank 1 reaches this liquid level, draining pump is started working, and guarantees that ripples can not cover dividing plate and affect the accurate judgement of switch.
Dividing plate 5 in this most preferred embodiment is solid separator, and its width is less than the width of described aqua storage tank 1, and dividing plate 5 is provided with gap with a side of described aqua storage tank 1 inwall, and the water of two chambers can free flow.The another kind of structure (illustrating) of dividing plate 5, dividing plate 5 is solid slab, and its width is less than the width of described aqua storage tank 1, and dividing plate 5 occupy the centre position of aqua storage tank 1, all gapped with the both sides of aqua storage tank 1 inwall.Another structure (illustrating) of dividing plate 5, dividing plate can be made perforated plate, and its width equals the width of described aqua storage tank, and through hole guarantees the conducting of water in two chambers.
Dividing plate 5 in this most preferred embodiment diagram is one-body molded with aqua storage tank 1.As another kind of malformation, dividing plate 5 can be made independent plate, by draw-in groove or bonding being inserted in aqua storage tank.
The utility model also relates to a kind of condensing type clothes dryer, comprises casing, drum for clothes drier, air channel, heater, condenser, for connecing aqua storage tank, draining pump, the water pipe of condensed water, and condensing type clothes dryer is used drainage arrangement recited above.
By increase dividing plate in the aqua storage tank of drainage arrangement, reach the object that reduces ripples wavelength, when being subject to equally identical energy excitation, the short high crest of frequency and the trough difference of wavelength can be less, between dividing plate and water storage case wall, leave less gap simultaneously, increase liquid flowing resistance and also played the effect of effectively stablizing liquid level, therefore approach when switch being set being communicated with the liquid level of startup pump working when liquid level increasing after dividing plate, ripples fluctuations is less and increase and under liquid flowing resistance double action, played the effect of effectively stablizing liquid level, suppress and eliminated switch the erroneous judgement of liquid level is broken and the phenomenon of startup draining pump.
Certainly, the utility model is not limited to above-mentioned giving an example, the technical scheme it will be apparent to those skilled in the art that, in the situation that not departing from spirit or scope of the present utility model, the utility model is made various modifications and changed in the utility model claim and be equal in the scope of replacement, and the utility model is contained such modification and change.
Claims (8)
1. the drainage arrangement of a condensing type clothes dryer, comprise aqua storage tank for connecing condensed water, for judging the switch of aqua storage tank middle water level, for water pump and the drainpipe of draining, switch transmits water level signal feed pump, it is characterized in that, in aqua storage tank, be also provided with setting dividing plate, by water pump and switch, every at two chambers, two chambers are conducting structure.
2. the drainage arrangement of condensing type clothes dryer according to claim 1, is characterized in that: the height of described dividing plate is higher than the high level of the water storage of setting in aqua storage tank, the liquid level that the high liquid level (HLL) of water storage is the startup drainage works set.
3. the drainage arrangement of condensing type clothes dryer according to claim 2, is characterized in that: described dividing plate is solid separator, and its width is less than the width of described aqua storage tank, and a side of described dividing plate and described aqua storage tank inwall is provided with gap.
4. the drainage arrangement of condensing type clothes dryer according to claim 2, it is characterized in that: described dividing plate is solid slab, its width is less than the width of described aqua storage tank, and described dividing plate occupy the centre position of described aqua storage tank, all gapped with the both sides of described aqua storage tank inwall.
5. the drainage arrangement of condensing type clothes dryer according to claim 2, is characterized in that: described dividing plate is perforated plate, and its width equals the width of described aqua storage tank.
6. according to the drainage arrangement of the condensing type clothes dryer described in claim 1-5 any one, it is characterized in that: described dividing plate and described aqua storage tank are one-body molded.
7. according to the drainage arrangement of the condensing type clothes dryer described in claim 1-5 any one, it is characterized in that: described dividing plate is independent plate, by draw-in groove, is inserted in described aqua storage tank.
8. a condensing type clothes dryer, comprise casing, drum for clothes drier, air channel, heater, condenser, for connecing aqua storage tank, draining pump, the water pipe of condensed water, it is characterized in that: condensing type clothes dryer is used according to the drainage arrangement described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518480.1U CN203530742U (en) | 2013-08-23 | 2013-08-23 | Drainage device of condensate clothes dryer and clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518480.1U CN203530742U (en) | 2013-08-23 | 2013-08-23 | Drainage device of condensate clothes dryer and clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530742U true CN203530742U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518480.1U Expired - Lifetime CN203530742U (en) | 2013-08-23 | 2013-08-23 | Drainage device of condensate clothes dryer and clothes dryer |
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| CN (1) | CN203530742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714540A (en) * | 2014-12-05 | 2016-06-29 | 青岛海尔洗衣机有限公司 | Condensed water collecting and utilizing device and mode for clothing dryer |
| CN107587330A (en) * | 2016-07-08 | 2018-01-16 | 青岛海尔洗衣机有限公司 | A kind of dryer reminds the method and dryer of cleaning water storage case |
-
2013
- 2013-08-23 CN CN201320518480.1U patent/CN203530742U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714540A (en) * | 2014-12-05 | 2016-06-29 | 青岛海尔洗衣机有限公司 | Condensed water collecting and utilizing device and mode for clothing dryer |
| CN105714540B (en) * | 2014-12-05 | 2019-07-23 | 青岛海尔洗衣机有限公司 | A kind of dryer condensation water collection utilizes device and collection, Land use systems |
| CN107587330A (en) * | 2016-07-08 | 2018-01-16 | 青岛海尔洗衣机有限公司 | A kind of dryer reminds the method and dryer of cleaning water storage case |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
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| CX01 | Expiry of patent term |