CN106676826A - Washing machine and tub drying method thereof - Google Patents

Abstract

The invention discloses a washing machine and a tub drying method thereof. The washing machine comprises a dehydration tub and an air supply device, wherein the dehydration tub is used for containing washings to be dehydrated, the end face of one axial side is open, the dehydration tub can rotate around the central axis of the dehydration tub, an air supply port of the air supply device faces the open end face of the dehydration tub and is used for heating airflow and blowing the heated airflow into the dehydration tub through an air supply outlet. According to the washing machine, the risk of dirt and bacterium remaining due to accumulated water in the tub can be effectively reduced, mildew is decreased, and the cleaning degree of the washing machine is improved. In addition, the air supply port of the air supply device faces the open end face of the dehydration tub, accordingly the air supplying efficiency can be effectively improved, the installing difficult of the air supply device can be reduced, the tub is comprehensively dried, and formation of the accumulated water is completely eradicated fundamentally to effectively avoid the water accumulation problem.

Description

Washing machine and its bucket furnace drying method

Technical field

The present invention relates to washing machine equipment field, more particularly, to a kind of washing machine and its bucket furnace drying method.

Background technology

Rotary drum washing machine after medicated clothing is washed, between dehydration barrel and steel ladle, the position such as bottom of the barrel and the impeller back side Remaining some hydrops of meeting, if things go on like this, the region of the normal hydrops of these Jing is just easy to produce dirt, mycete, causes to medicated clothing Secondary pollution, or even health can be had undesirable effect.

The content of the invention

It is contemplated that at least solving one of technical problem present in prior art.For this purpose, the invention reside in proposing one Washing machine is planted, the washing machine can effectively improve a barrel inner product water problems.

The present invention also proposes a kind of bucket furnace drying method of washing machine.

Washing machine according to a first aspect of the present invention, including：Dehydration barrel, the dehydration barrel is used to contain washing to be drained off Thing and axially a side end face are opened wide, and the dehydration barrel is rotatable around the central axis of the dehydration barrel；And air-supply arrangement, it is described to send The air outlet of wind apparatus towards the dehydration barrel unlimited end face and for plus thermal current and by the air-flow after heating by described Air outlet is blown in the dehydration barrel.

Washing machine of the invention, can be effectively reduced dirt, the wind of antibacterial remaining because bucket internal water accumulation causes Danger, reduces mycete and produces, and improves the health clean level of washing machine.Further, since the air outlet of air-supply arrangement and dehydration barrel Unlimited end face is relative, such that it is able to effectively improve air-supply efficiency, reduces the installation difficulty of air-supply arrangement, and bucket is carried out comprehensively The formation of hydrops is dried, prevents from root, to be effectively prevented from hydrops problem.

In certain embodiments, the air-supply arrangement is located at the described axial side of the dehydration barrel.

In certain embodiments, the air-supply arrangement includes：Box body and the heating member being located in the box body and air-supply part, Wherein, the box body is located on the described axial side of the dehydration barrel and the box body and has air inlet and the air outlet, The heating member is used to heat the air-flow in the box body, and the air-supply part is used to inhale air-flow by the air inlet Enter in the box body with by the heating member heating and by heating after the air-flow blow out from the air outlet.

In certain embodiments, on the air current flow direction in the box body, the heating member is located at the air-supply part Downstream.

In certain embodiments, the box body is the ghost of " ∞ " tee section being made up of two cylindrical shell portions, described to add Warmware and the air-supply part are respectively correspondingly located in two cylindrical shell portions.

In certain embodiments, there is ajutage on the box body, one end of the ajutage be inserted in the air outlet, The other end extends towards the direction of the dehydration barrel.

In certain embodiments, the end face of the other end of the ajutage is non-perpendicular with the axis of the ajutage Inclined-plane.

In certain embodiments, the axial opposite side being arranged with outside the dehydration barrel in steel ladle, the dehydration barrel is provided with Impeller.

In certain embodiments, the washing machine is further included：Liquid-jet device, the liquid-jet device is located at the dehydration The described axial side of bucket and the mouth spray of the liquid-jet device towards the dehydration barrel unlimited end face for described de- The liquid of washing is sprayed in bucket, the liquid-jet device is arranged adjacent to the air-supply arrangement.

In certain embodiments, the washing machine is further included：Monitoring device, the monitoring device is described for monitoring Duration, and/or monitor the inner and/or outer temperature of the dehydration barrel and/or humidity that air-supply arrangement is blown into the dehydration barrel.

In certain embodiments, there is dewatering hole on the bucket wall of the dehydration barrel.

The bucket furnace drying method of washing machine according to a second aspect of the present invention, for laundry according to a first aspect of the present invention Machine carries out bucket drying, comprises the following steps：Be neutralized in dehydrating function/or after terminating in dehydrating function, control the air-supply Device sends into the air-flow after heating into the dehydration barrel so that the hydrops inside and outside the dehydration barrel are evaporated.

The bucket furnace drying method of washing machine of the invention, can be effectively realized a barrel drying function, improve washing machine Clean level.

The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.

Description of the drawings

Fig. 1 is the axonometric chart of washing machine according to embodiments of the present invention；

Fig. 2 is the axonometric chart of the air-supply arrangement shown in Fig. 1；

Fig. 3 is the axonometric chart after the box body of the air-supply arrangement shown in Fig. 2 is opened.

Reference：

Washing machine 100；

Dehydration barrel 1；Liquid-jet device 2；Air-supply arrangement 3；

Air outlet 301；Air inlet 302；

Box body 31；Cylindrical shell portion 310；

Heating member 32；Air-supply part 33；Ajutage 34.

Specific embodiment

Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.

Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and Purpose does not lie in the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy It is again the relation between itself not indicating discussed various embodiments and/or arranging for purposes of simplicity and clarity.This Outward, the invention provides various specific technique and material example, but those of ordinary skill in the art can be appreciated that The applicable property of other techniques and/or the use of other materials.

Washing machine 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3.

As shown in figure 1, washing machine 100 according to embodiments of the present invention, including：Dehydration barrel 1 and air-supply arrangement 3, wherein, take off Bucket 1 is used to contain washings to be drained off and axially a side end face is opened wide, and dehydration barrel 1 is rotatable around its center axis.It is preferred that Ground, has dewatering hole on the bucket wall of dehydration barrel 1, so that its internal water can be thrown away dehydration by dehydration barrel 1 by dewatering hole Outside bucket 1, certainly, the invention is not restricted to this, dewatering hole is additionally formed in other positions, and such as dewatering hole is additionally formed in de- Between bucket 1 and the junction of balance ring or it is formed in the first-class position of diapire of dehydration barrel 1.

Specifically, the type of washing machine 100 according to embodiments of the present invention is not limited, below only with washing machine 100 as upper Uncap two-tub washing machine, on uncap and illustrate as a example by rotary drum washing machine, front roller washing machine of uncapping, work as those skilled in the art After having read techniques below scheme, it is clear that be appreciated that washing machine 100 according to embodiments of the present invention and wash for other kinds of The technical scheme of clothing machine.

When washing machine 100 is above to uncap two-tub washing machine (not shown), washing machine 100 includes being filled with water for vertical setting Bucket and dehydration barrel 1 (i.e. the central axis of steel ladle and dehydration barrel 1 is vertically arranged), dehydration barrel 1 is located at the side outside steel ladle, Wherein, the open top of steel ladle and for contain treat washings, the bottom in steel ladle can be provided with impeller for washing Medicated clothing, the open top of dehydration barrel 1 and for containing washings to be drained off, dehydration barrel 1 is rotatable around its own central axis And can have dewatering hole for drying to the medicated clothing after washing on bucket wall.

When washing machine 100 is above to uncap rotary drum washing machine (with reference to Fig. 1), steel ladle is set in outside dehydration barrel 1, dehydration barrel Axial opposite side in 1 is provided with impeller.More specifically, the steel ladle and dehydration barrel 1 of washing machine 100 including vertical setting be (i.e. The central axis of steel ladle and dehydration barrel 1 is vertically arranged), dehydration barrel 1 is rotatably arranged in steel ladle, wherein, dehydration barrel 1 Open top and treat washings and washings to be drained off for containing, the bottom in dehydration barrel 1 can be provided with impeller with In washing medicated clothing, at the same dehydration barrel 1 around its own central axis is rotatable and bucket wall on can have dewatering hole for washing Medicated clothing after washing is dried.

When washing machine 100 is front to uncap roller washing machine (not shown), washing machine 100 includes being filled with water for horizontal setting Bucket and dehydration barrel 1 (i.e. the central axis of steel ladle and dehydration barrel 1 is horizontally disposed with along the longitudinal direction), dehydration barrel 1 is rotationally It is located in steel ladle, wherein, the front end of dehydration barrel 1 is opened wide and treats washings and washings to be drained off, dehydration barrel 1 for containing Around its own central axis is rotatable and dehydration barrel 1 in side wall on can have lifting rib for lifting washing medicated clothing, together When dehydration barrel 1 bucket wall on can have dewatering hole for drying to the medicated clothing after washing.

Further it will be understood that washing machine 100 according to embodiments of the present invention can also possess other functions, such as Drying function etc., wherein, drying function is prior art, i.e., (for example can be wrapped by arranging drying system in washing machine 100 Include the air-blast devices such as the heaters such as hot air duct, heat pump and aerator) to blow hot blast to the medicated clothing in dehydration barrel 1, from And realize the drying and processing to drying medicated clothing.

See figures.1.and.2, the air outlet 301 of air-supply arrangement 3 (for example works as washing machine towards the unlimited end face of dehydration barrel 1 100 be Fig. 1 shown on uncap rotary drum washing machine when, the top end face of dehydration barrel 1 for open wide end face, air outlet 301 be located at dehydration Bucket 1 top with the unlimited end face of dehydration barrel 1 towards).Air-supply arrangement 3 is used to add thermal current and pass through in the air-flow after heating Air outlet 301 is blown in dehydration barrel 1, that is to say, that the one side of air-supply arrangement 3 can play heat effect to air-flow, will Air-flow is heated to be warm air or hot blast, and the another aspect of air-supply arrangement 3 can play push effect to air-flow, by the gas after heating Stream is sent in dehydration barrel 1 by air outlet 301, from the unlimited end face of dehydration barrel 1.

Thus, washing machine 100 according to embodiments of the present invention, (can get rid of in the dehydrating function of washing machine 100 is carried out During dry, during i.e. dehydration barrel 1 rotates at a high speed) and/or (dry after terminating, be dehydrated after dehydrating function terminates At a high speed rotation terminates rear to bucket 1), while blowing warm air or hot blast into dehydration barrel 1 by arranging air-supply arrangement 3, make that there is heat Bottom that the air-flow of amount is entered in dehydration barrel 1, evaporated with the hydrops for accelerating the bottom of dehydration barrel 1；With impeller in dehydration barrel 1 When, make the air-flow with heat enter into the back side of impeller in dehydration barrel 1, evaporated with the hydrops for accelerating the impeller back side；Work as dehydration When being arranged with steel ladle outside bucket 1, the air-flow with heat is set to enter between dehydration barrel 1 and steel ladle by dewatering hole, to add Hydrops evaporation between fast dehydration barrel 1 and steel ladle.Thus, it is possible to be effectively reduced dirt because hydrops cause, antibacterial Remaining risk, reduces mycete and produces, and improves the health clean level of washing machine 100.Wherein, when dewatering hole is formed in dehydration barrel 1 Bucket wall on when, the warm air being sent in dehydration barrel 1 by air-supply arrangement 3 can more quickly and effectively flow dehydration barrel 1 with contain Between bucket, drying effect is improved.

Further, since the air outlet 301 of air-supply arrangement 3 is relative with the unlimited end face of dehydration barrel 1, such that it is able to effectively carry Height air-supply efficiency, reduces the installation difficulty of air-supply arrangement 3, and, although hydrops are generally all to accumulate in the bottom of dehydration barrel 1 and take off The bottom of bucket 1, but the globule remained on the side wall of dehydration barrel 1 and the side wall of dehydration barrel 1 can be to the bottom of dehydration barrel 1 and dehydration The bottom trickling of bucket 1 causes hydrops, thus, when air outlet 301 blows temperature by the open end of dehydration barrel 1 towards in dehydration barrel 1 When wind or hot blast, the formation of hydrops can be comprehensively dried, prevented from root to dehydration barrel 1, to be effectively prevented from Hydrops problem, so as to be effectively reduced the remaining risk of dirt because hydrops cause, antibacterial, reduces mycete and produces, and raising is washed The health clean level of clothing machine 100.

In addition, it is necessary to explanation, part as described above has the washing machine of drying function, although can be by drying Dry systems are blown into hot blast into dehydration barrel, but due to the main purpose that drying system is set be by the medicated clothing after washing it is quick, , so as to drying system needs to include hot air duct, there is processed complex in comprehensively drying, and drying system can not only from The blowing towards in dehydration barrel 1 of the open end of dehydration barrel 1, otherwise drying efficiency will be extremely low, it is difficult to plays effective drying effect.And The main purpose that air-supply arrangement 3 according to embodiments of the present invention is arranged is to be evaporated a barrel internal water accumulation, therefore the air-supply of air-supply arrangement 3 Mouthfuls 301 could be arranged to the unlimited end face of dehydration barrel 1 towards only to blow warm air to the unlimited end face of dehydration barrel 1, so as to not But can be conducive to drying inside washing machine 100, and enforcement difficulty is low, processing facility, exploitativeness and can Generalization is strong.

In some embodiments of the invention, washing machine 100 can also include monitoring device, and monitoring device is sent for monitoring Duration, and/or monitor the inner and/or outer temperature of dehydration barrel 1 and/or humidity that wind apparatus 3 are blown into dehydration barrel 1.Namely Say, monitoring device can include time set, the monitoring device for monitoring the duration that air-supply arrangement 3 is blown into dehydration barrel 1 Can also include including for monitoring for monitoring the temperature sensing device of temperature change, monitoring device in dehydration barrel 1 The humidity sensing device of humidity change, monitoring device can also be included for monitoring the outer temperature change of dehydration barrel 1 in dehydration barrel 1 Temperature sensing device, monitoring device can also include the humidity sensing device for monitoring the change of the outer humidity of dehydration barrel 1.Thus, By arranging monitoring device, the drying effect inside and outside dehydration barrel 1 can be effectively detected, such that it is able to avoid air-supply arrangement 3 Air-supply overlong time or too short problem, and then optimal bucket drying effect can be played in the case of maximum energy-saving.

The bucket furnace drying method of washing machine 100 according to embodiments of the present invention is described below.

Specifically, the bucket furnace drying method of washing machine 100 according to embodiments of the present invention may comprise steps of：In dehydration Function is neutralized/or after dehydrating function terminates, control air-supply arrangement 3 sends into the air-flow after heating into dehydration barrel 1 so that Hydrops inside and outside dehydration barrel 1 are evaporated.Here, it should be noted that " dehydrating function " of washing machine 100 is those skilled in the art Known, at a high speed rotation can be understood as making washing machine 100 perform dehydrating function for example to make dehydration barrel 1.

That is, performing automatically after washing machine 100 has performed washing function after dehydrating function or user's triggering is de- After water function start button or after washing machine 100 has performed dehydrating function, the control system control in washing machine 100 is sent Wind apparatus 3 send into the air-flow after heating into dehydration barrel 1, so that the temperature inside and outside dehydration barrel 1 is raised, so as to reach bucket drying Effect.Here, it should be noted that " washing function " of washing machine 100 is well known to those skilled in the art, for example, impeller is made The impeller of washing machine rotates and can be understood as making washing machine 100 perform washing function, roll the dehydration barrel 1 of roller washing machine Can be understood as making washing machine 100 perform washing function.In addition, it is necessary to explanation, air-supply duration can be concrete as needed Arrange, preferably to meet actual requirement.

Thus, by blowing warm air into dehydration barrel 1 using air-supply arrangement 3, while the high speed that can coordinate dehydration barrel 1 is revolved Turn so that between dehydration barrel 1 and steel ladle, in the outboard sidewalls of dehydration barrel 1 and bottom, dehydration barrel 1 impeller the back side Moisture Deng position remaining is fully evaporated, and then lifts the degree of drying of the parts such as the inside and outside, impeller of dehydration barrel 1, is reduced Dirt and the generation of mycete, improve the health clean level of washing machine 100.

The concrete plan of establishment of air-supply arrangement 3 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3.

In some embodiments of the invention, air-supply arrangement 3 is located at the axial side of dehydration barrel 1.That is, air-supply dress Put the 3 overall axial sides for being to be located at dehydration barrel 1.For example in the example depicted in fig. 1, the vertical setting of dehydration barrel 1 and top Open wide, now, air-supply arrangement 3 is located at the surface of dehydration barrel 1.Thus, illustrate that the overall dimensions of air-supply arrangement 3 are less, can be with The axial side of dehydration barrel 1 is fully mounted at, and illustrates that the structure that is little, making washing machine 100 that takes up room of air-supply arrangement 3 is tight Gather, but also illustrate the easy for installation, easy to disassemble of air-supply arrangement 3 and maintenance.

In some specific examples of the present invention, reference picture 1- Fig. 3, air-supply arrangement 3 can include：Box body 31 and it is located at box Heating member 32 and air-supply part 33 in body 31, wherein, box body 31 is located on the axial side of dehydration barrel 1 and box body 31 has air intake Mouth 302 and air outlet 301, heating member 32 (such as heating dish, heating tube etc.) is used to heat the air-flow in box body 31, send Wind part 33 (such as centrifugal blower, axial flow blower etc.) is used to for air-flow being drawn into box body 31 by air inlet 302 interior with by heating Part 32 is heated and blows out the air-flow after heating from air outlet 301.Thus, the simple structure of air-supply arrangement 3, be easy to processing and Install, and can effectively meet heating and effect of blowing.

Preferably, with reference to Fig. 3, on the air current flow direction in box body 31, heating member 32 is located at the downstream of air-supply part 33 Side, that is to say, that heating member 32 relatively blows part 33 closer to air outlet 301.Thus, air-flow can be added before sending Heat, so may insure that the gas flow temperature sent is stablized, and meets and requires, reducing energy consumption.

Preferably, with reference to Fig. 2, box body 31 is the ghost of " ∞ " tee section being made up of two cylindrical shell portions 310, heating member 32 and air-supply part 33 be respectively correspondingly located at two cylindrical shell portions 310 (wherein, cylindrical shell portion 310 refer to general cylindrical or Person says the shell portion that section is major arc arch) in.Here, it should be noted that " ∞ " shape refers to as shown in Figure 2 two cylinder Common factor shape after overlapping.Thus, the simple shape of box body 31, convenient processing, and be easy to hold, install and it is attractive in appearance, It is generous, include two cylindrical shell portions 310 additionally, due to box body 31, such that it is able to simply and effectively by heating member 32 and air-supply part 33 Separate, it is to avoid the problem that air-supply part 33 and heating member 32 are damaged mutually.

Preferably, there is ajutage 34, one end of ajutage 34 is inserted in air outlet 301, other end direction on box body 31 The direction of dehydration barrel 1 extends.Thus, by arranging ajutage 34, the air-supply effect that can cause air-supply arrangement 3 more concentrates, Wind pushing temperature is more stable, such that it is able to further improve clean result.Further, ajutage 34 the other end (i.e. away from One end of box body 31) end face can be processed as the inclined plane shape non-perpendicular with the axis of ajutage 34, such that it is able to reduce sending The vortex in the exit of airduct 34, reduces out wind resistance, improves air-out efficiency and air-out effect.

In some embodiments of the invention, with reference to Fig. 1, it is arranged with steel ladle and dehydration barrel 1 outside dehydration barrel 1 When axial opposite side is provided with impeller, dehydration barrel 1 can be considered as dehydration barrel 1, and now, washing machine 100 can also include liquid-jet device 2, liquid-jet device 2 is used to spray into the liquid of washing into dehydration barrel 1, and such as liquid-jet device 2 can be detergent box etc., wash Agent box can be used for containing detergent (such as liquid detergent, detergent, softener) and being connected with the flood pattern of washing machine 100, So, after clear water enters into detergent box inside by flood pattern, the detergent in detergent box is rushed in the lump in company with clear water Enter in dehydration barrel 1, will treat that washings soak.

Liquid-jet device 2 is located at the axial side (i.e. the open side of dehydration barrel 1) of dehydration barrel 1 and neighbouring air-supply arrangement 3 is arranged. That is, liquid-jet device 2 and air-supply arrangement 3 are arranged close to each other.Here, it should be noted that " two parts are neighbouring to be set Put " refer to：A quarter of the distance between two parts less than the ora terminalis girth of dehydration barrel 1.Accordingly, for laundry of above uncapping For machine, the open side of dehydration barrel 1 has installing space (such as rear side at the top of dehydration barrel 1), and liquid-jet device 2 is generally just located at With to the liquid of spray washing in dehydration barrel 1 in the installing space, due to having installing space herein, such that it is able in the peace The vacant place in dress space arranges air-supply arrangement 3 so that the structure of washing machine 100 is compacter, layout is cleaner and tidier.Certainly, originally Invention not limited to this, can also be arranged on other positions by air-supply arrangement 3, for example air-supply arrangement 3 can with 2 points of liquid-jet device Be not located at both sides in the diametric(al) of dehydration barrel 1, i.e. in diagonal position arrangement etc..

In addition, other of washing machine 100 according to embodiments of the present invention constitute such as drainage systems and flood pattern etc. with And operation is all for those of ordinary skills known, is not detailed herein.

In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more, Unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；It can be direct phase Even, it is also possible to be indirectly connected to by intermediary, can be that the connection of two element internals or the interaction of two elements are closed System.For the ordinary skill in the art, above-mentioned term in the present invention concrete can as the case may be understood Implication.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example Close and combine.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not These embodiments can be carried out with various changes, modification, replacement and modification in the case of the principle and objective that depart from the present invention, this The scope of invention is limited by claim and its equivalent.

Claims (12)

1. a kind of washing machine, it is characterised in that include：

Dehydration barrel, the dehydration barrel is used to contain washings to be drained off and axially a side end face is opened wide, and the dehydration barrel is around institute The central axis for stating dehydration barrel is rotatable；With

Air-supply arrangement, the air outlet of the air-supply arrangement towards the dehydration barrel unlimited end face and for plus thermal current and will plus Air-flow after heat is blown in the dehydration barrel by the air outlet.

2. washing machine according to claim 1, it is characterised in that the air-supply arrangement is located at the axle of the dehydration barrel To side.

3. washing machine according to claim 2, it is characterised in that the air-supply arrangement includes：Box body and it is located at the box Internal heating member and air-supply part, wherein, the box body is located on the described axial side of the dehydration barrel and the box body to be had There are air inlet and the air outlet, the heating member is used to heat the air-flow in the box body, the air-supply part is used for By air-flow by the air inlet be drawn in the box body with by the heating member heating and by heating after the air-flow from The air outlet blowout.

4. washing machine according to claim 3, it is characterised in that described on the air current flow direction in the box body Heating member is located at the downstream of the air-supply part.

5. washing machine according to claim 3, it is characterised in that the box body is " ∞ " being made up of two cylindrical shell portions The ghost of tee section, the heating member and the air-supply part are respectively correspondingly located in two cylindrical shell portions.

6. washing machine according to claim 3, it is characterised in that there is ajutage on the box body, the ajutage One end is inserted in the air outlet, the other end and extends towards the direction of the dehydration barrel.

7. washing machine according to claim 6, it is characterised in that the end face of the other end of the ajutage is and institute State the non-perpendicular inclined-plane of the axis of ajutage.

8. the washing machine according to any one of claim 2-7, it is characterised in that be arranged with outside the dehydration barrel and be filled with water Axial opposite side in bucket, the dehydration barrel is provided with impeller.

9. washing machine according to claim 8, it is characterised in that further include：Liquid-jet device, the liquid-jet device sets In the described axial side of the dehydration barrel and the liquid-jet device mouth spray towards the dehydration barrel unlimited end face with In the liquid that washing is sprayed into into the dehydration barrel, the liquid-jet device is arranged adjacent to the air-supply arrangement.

10. washing machine according to claim 1, it is characterised in that further include：

Monitoring device, the monitoring device is used to monitor duration and/or the prison that the air-supply arrangement is blown into the dehydration barrel Survey the inner and/or outer temperature of the dehydration barrel and/or humidity.

11. washing machinees according to claim 1, it is characterised in that there is dewatering hole on the bucket wall of the dehydration barrel.

A kind of 12. bucket furnace drying methods of the washing machine according to any one of claim 1-11, it is characterised in that include with Lower step：Be neutralized in dehydrating function/or after terminating in dehydrating function, control the air-supply arrangement and give into the dehydration barrel Enter the air-flow after heating so that the hydrops inside and outside the dehydration barrel are evaporated.