CN106609439B - Steam generator and washing machine with it - Google Patents

Steam generator and washing machine with it Download PDF

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Publication number
CN106609439B
CN106609439B CN201510695700.1A CN201510695700A CN106609439B CN 106609439 B CN106609439 B CN 106609439B CN 201510695700 A CN201510695700 A CN 201510695700A CN 106609439 B CN106609439 B CN 106609439B
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CN
China
Prior art keywords
steam
return baffle
steam generator
generating cavity
vapor generating
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Active
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CN201510695700.1A
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Chinese (zh)
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CN106609439A (en
Inventor
熊伟
戴文娟
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Wuxi Little Swan Electric Co Ltd
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Wuxi Little Swan Co Ltd
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Priority to CN201510695700.1A priority Critical patent/CN106609439B/en
Publication of CN106609439A publication Critical patent/CN106609439A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/40Steam generating arrangements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The invention discloses a kind of steam generator and with its washing machine.Steam generator includes shell and calandria, there is vapor generating cavity and scale storage chamber in the shell, the shell is equipped with the water inlet and steam (vapor) outlet being connected to respectively with the vapor generating cavity, and the scale storage chamber is connected to the vapor generating cavity and the bottom wall of the scale storage chamber is lower than the bottom wall of the vapor generating cavity;It is intracavitary that the calandria is located at the steam generation.Steam generator according to the present invention can reduce the intracavitary remaining scale of steam generation, to avoid scale blocking water inlet and pollution steam, improve heating efficiency.

Description

Steam generator and washing machine with it
Technical field
The present invention relates to washing facility technical fields, more particularly, to a kind of steam generator and have the steam generation The washing machine of device.
Background technique
Washing machine in the related technology, due to having the impurity such as calcium and magnesium ion and silt particle in tap water, steam generator will After water heating generates steam, these impurity can be stayed in steam generator, form scale, and scale remains in steam generator It will affect heating efficiency, the obstruction water inlet of steam generator, or even the steam of generation polluted.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention needs to provide one Kind of steam generator, the steam generator can reduce the intracavitary remaining scale of steam generation, thus avoid scale block into The mouth of a river and pollution steam, improve heating efficiency.
The present invention it is also required to provide a kind of washing machine with the steam generator.
The steam generator of embodiment according to a first aspect of the present invention, comprising: shell, the shell is interior to have steam generation Chamber and scale storage chamber, the shell is equipped with the water inlet and steam (vapor) outlet being connected to respectively with the vapor generating cavity, described Scale storage chamber is connected to the vapor generating cavity and the bottom wall of the scale storage chamber is lower than the bottom wall of the vapor generating cavity; Calandria, it is intracavitary that the calandria is located at the steam generation.
Steam generator according to an embodiment of the present invention can reduce the intracavitary remaining scale of steam generation, to avoid Scale blocks water inlet and pollution steam, improves heating efficiency.
According to one embodiment of present invention, the water inlet is set relatively in the horizontal direction with the scale storage chamber It sets.
According to some embodiments of the present invention, the roof of the scale storage chamber is equipped with upper anti-return baffle and the steaming The bottom wall of vapour generation cavity is equipped with lower anti-return baffle, and the upper anti-return baffle and the lower anti-return baffle are in the horizontal direction The minimum point of upper neighbouring setting and the upper anti-return baffle is lower than the highest point of the lower anti-return baffle.
In some embodiments of the invention, the upper anti-return baffle is parallel with the lower anti-return baffle sets It sets.
Optionally, the upper anti-return baffle extends straight down from the roof of the scale storage chamber and described lower prevents back Stream baffle extends straight up from the bottom wall of the vapor generating cavity.
In some embodiments of the invention, the shell includes: lower cover;Upper cover, the upper cover are removably mounted on The vapor generating cavity and the scale storage chamber, the water inlet, institute are limited jointly on the lower lid and with the lower cover It states steam (vapor) outlet and the upper anti-return baffle is set on the cover, the lower anti-return baffle is located on the lower lid.
Further, the steam generator further includes gasket, and the calandria is located at the bottom of the vapor generating cavity On wall, the gasket is located between the upper cover and the lower cover and between the calandria and the lower cover.
Optionally, a part of the gasket is clamped in the calandria and the lower anti-return in the horizontal direction Between baffle, the highest point of described a part of the gasket be higher than the lower anti-return baffle highest point or with it is described under The highest point of anti-return baffle is concordant.
According to one embodiment of present invention, the water inlet is located on the side wall of the shell and the neighbouring steam is sent out The bottom wall setting of raw chamber, the steam (vapor) outlet are located on the roof of the shell.
Washing machine according to a second aspect of the present invention, including the above-mentioned steam generation of embodiment according to a first aspect of the present invention Device.
Washing machine according to an embodiment of the present invention, using steam generator as described above, the steaming of washing machine is imitated Rate is high, and steam is pure, and steaming effect is good.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the cross-sectional view of steam generator according to an embodiment of the present invention;
Fig. 2 is the structural schematic diagram of washing machine according to an embodiment of the present invention.
Appended drawing reference:
Steam generator 100,
Shell 1, upper cover 11, lower cover 12, vapor generating cavity 13, scale storage chamber 14, water inlet 15, steam (vapor) outlet 16, on Anti-return baffle 17, lower anti-return baffle 18,
Calandria 2, gasket 3,
Washing machine 200.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
The steam generator 100 of embodiment according to a first aspect of the present invention, the steam hair are described below with reference to Fig. 1-Fig. 2 Raw device 100 can be used for the occasion that roller washing machine or rotary drum washing machine etc. need steam, have that structure is simple, heating efficiency is high The advantages that.
As Figure 1-Figure 2, steam generator 100 according to an embodiment of the present invention, including shell 1 and calandria 2.
Specifically, shell 1 in have vapor generating cavity 13 and scale storage chamber 14, shell 1 be equipped with respectively with steam The water inlet 15 and steam (vapor) outlet 16 that generation cavity 13 is connected to, water enter vapor generating cavity 13, vapor generating cavity 13 by water inlet 15 Interior steam is expelled to outside steam generator 100 by steam (vapor) outlet 16.Scale storage chamber 14 is connected to vapor generating cavity 13, scale The bottom wall of storage chamber 14 is (upper and lower when up and down direction is with 100 normal use of steam generator lower than the bottom wall of vapor generating cavity 13 Subject to direction), scale can be rushed at scale storage chamber 14 by the water flowed into vapor generating cavity 13 by water inlet 15 in this way.Heating Body 2 is located in vapor generating cavity 13 to heat to the water entered in vapor generating cavity 13.
By water inlet 15 enter vapor generating cavity 13 water steam is generated after the heating of calandria 2, later steam by Steam (vapor) outlet 16 flows out steam generator 100.During calandria 2 heats water, calandria 2 nearby can generate scale, this When the water that is flowed into vapor generating cavity 13 by water inlet 15 scale can be rushed to scale storage chamber 14, due to scale storage chamber 14 Bottom wall be lower than vapor generating cavity 13 bottom wall, therefore scale enter scale storage chamber 14 after will not return to vapor generating cavity easily 13。
Steam generator 100 according to an embodiment of the present invention is stored in vapor generating cavity 13 using scale storage chamber 14 Scale it is possible thereby to which scale is avoided to block water inlet 15, and improves steam so that the scale residual in vapor generating cavity 13 is few The heating efficiency of generator 100, while the steam generated is purer.
As shown in Figure 1, according to one embodiment of present invention, water inlet 15 and scale storage chamber 14 can be in the horizontal direction On be oppositely arranged, in this way by water inlet 15 enter vapor generating cavity 13 in water can be by scale directly into scale storage chamber 14, to further reduce the residual of scale in vapor generating cavity 13.
In the embodiment shown in fig. 1, upper anti-return baffle 17, steam can be equipped on the roof of scale storage chamber 14 The bottom wall of generation cavity 13 is equipped with lower anti-return baffle 18, and upper anti-return baffle 17 and lower anti-return baffle 18 are in the horizontal direction Neighbouring setting, the minimum point of upper anti-return baffle 17 are lower than the highest point of lower anti-return baffle 18.At this point, upper anti-return baffle 17 Labyrinth structure is formed between lower anti-return baffle 18, i.e. vapor generating cavity 13 and scale storage chamber 14 passes through upper anti-return baffle Gap connection between 17 and lower anti-return baffle 18, after thus scale is rushed in scale storage chamber 14 by water flow, scale will not be returned It flowing in vapor generating cavity 13, the scale that such vapor generating cavity 13 generates can rush in scale storage chamber 14 by water flow completely, To guarantee in vapor generating cavity 13 without remaining scale.
It is understood that multiple upper anti-return baffles 17 are also provided on the roof of scale storage chamber 14, correspondingly, The bottom wall of vapor generating cavity 13 is equipped with multiple lower anti-return baffles 18, so that the anti-return effect of labyrinth structure is more preferable.
In some embodiments of the invention, upper anti-return baffle 17 parallel can be set with lower anti-return baffle 18 It sets.For example, as shown in Figure 1, upper anti-return baffle 17 can extend straight down from the roof of scale storage chamber 14, lower anti-return Baffle 18 extends straight up from the bottom wall of vapor generating cavity 13.Certainly, upper anti-return baffle 17 can also be from scale storage chamber 14 roof tilts down extension, and correspondingly, lower anti-return baffle 18 is upward from the bottom wall of vapor generating cavity 13 in parallel Inclination extends.
Referring to Fig.1, in some embodiments of the invention, shell 1 may include lower cover 12 and upper cover 11.Wherein, upper cover 11 can be for example, by being removably mounted on lower cover 12 for fasteners such as bolts, and upper cover 11 and lower cover 12 limit steaming jointly Vapour generation cavity 13 and scale storage chamber 14, water inlet 15, steam (vapor) outlet 16 and upper anti-return baffle 17 are located in upper cover 11, lower anti- Reverse flow baffle 18 is located on lower cover 12, and thus steam generator 100 is easy to assembly, and is convenient for the replacement of components.
In further embodiment as shown in Figure 1, steam generator 100 can also include gasket 13, and calandria 2 is set On the bottom wall of vapor generating cavity 13, gasket 13 is located between upper cover 11 and lower cover 12 and between calandria 2 and lower cover 12, So as to seal the gap between upper cover 11 and lower cover 12, calandria 2 and lower cover 12.
Optionally, a part of gasket 13 be clamped in the horizontal direction calandria 2 and lower anti-return baffle 18 it Between, the highest point of above-mentioned a part of gasket 13 be higher than lower anti-return baffle 18 highest point or with lower anti-return baffle 18 Highest point is concordant.For example, as shown in Figure 1, the highest point of above-mentioned a part of gasket 13 is higher than lower anti-return baffle 18 most High point is conducive to water flow in this way and washes away the scale near calandria 2 completely, and scale will not remain near calandria 2, from And further ensure the heating efficiency of steam generator 100.
As shown in Figure 1, according to one embodiment of present invention, water inlet 15 can be located on the side wall of shell 1, and intake Mouth 15 is arranged adjacent to the bottom wall of vapor generating cavity 13, and steam (vapor) outlet 16 is located on the roof of shell 1, and being thus conducive to water flow will steam Scale in vapour generation cavity 13 rushes at scale storage chamber 14 completely, and the steam for being conducive to the generation of vapor generating cavity 13 is swimmingly arranged Steam generator 100 out.
Below with reference to the accompanying drawings the steam generator 100 of a specific embodiment according to the present invention is described in detail, is worth reason Solution, only exemplary illustration described below, and be not considered as limiting the invention.
As Figure 1-Figure 2, steam generator 100 according to an embodiment of the present invention, including shell 1 and calandria 2.
Specifically, shell 1 includes upper cover 11 and lower cover 12, and upper cover 11 is removably mounted on lower cover 12, upper cover 11 with Lower cover 12 limits vapor generating cavity 13 and scale storage chamber 14 jointly, and the bottom wall of scale storage chamber 14 is lower than vapor generating cavity 13 Bottom wall.Upper cover 11 is equipped with water inlet 15, steam (vapor) outlet 16 and upper anti-return baffle 17, and lower cover 12 is equipped with lower reverse flow baffle. As shown in Figure 1, steam generator 100 further includes gasket 13, calandria 2 is located on the bottom wall of vapor generating cavity 13, gasket 13 are located between upper cover 11 and lower cover 12 and between calandria 2 and lower cover 12, and a part of gasket 13 is in the horizontal direction It is clamped between calandria 2 and lower anti-return baffle 18.
Wherein, water inlet 15 is located on the side wall of upper cover 11 and neighbouring calandria 2, water inlet 15 and scale storage chamber 14 exist Be oppositely arranged in horizontal direction, steam (vapor) outlet 16 is located on the roof of upper cover 11, water inlet 15 and steam (vapor) outlet 16 respectively with steaming Vapour generation cavity 13 is connected to.Upper anti-return baffle 17 and the neighbouring setting in the horizontal direction of lower anti-return baffle 18, upper anti-return gear Plate 17 extends straight down from the roof of scale storage chamber 14, lower anti-return baffle 18 from the bottom wall of vapor generating cavity 13 vertically to Upper extension, the minimum point of upper anti-return baffle 17 are lower than the highest point of lower anti-return baffle 18, above-mentioned a part of gasket 13 Highest point be higher than the highest point of lower anti-return baffle 18, vapor generating cavity 13 and scale storage chamber 14 pass through upper anti-return baffle Gap connection between 17 and lower anti-return baffle 18.
Steam generator 100 according to an embodiment of the present invention, using upper anti-return baffle 17 and lower anti-return baffle 18 it Between labyrinth structure, the scale in vapor generating cavity 13 is washed into scale storage chamber 14, and scale will not flow back To vapor generating cavity 13, to improve the heating efficiency of calandria 2, while can be and net to avoid scale blockage water inlet 15 The steam of the generation of steam generator 100 is changed.
As shown in Fig. 2, washing machine 200 according to a second aspect of the present invention, including steaming according to the above embodiment of the present invention Vapour generator 100.
Washing machine 200 according to an embodiment of the present invention utilizes steam generator 100 as described above, the steaming of washing machine 200 Vapour detersive efficiency is high, and steam is pure, and steaming effect is good.
In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore be not considered as limiting the invention.In the description of the present invention, unless otherwise indicated, The meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " further embodiment ", The description of " specific embodiment " etc. means particular features, structures, materials, or characteristics packet described in conjunction with this embodiment or example Contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not necessarily Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one It can be combined in any suitable manner in a or multiple embodiment or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is defined by the claims and their equivalents.

Claims (9)

1. a kind of steam generator characterized by comprising
Shell, the shell is interior to have vapor generating cavity and scale storage chamber, and the shell is equipped with to be sent out with the steam respectively The water inlet and steam (vapor) outlet of raw chamber connection, the scale storage chamber is connected to the vapor generating cavity and the scale storage chamber Bottom wall be lower than the vapor generating cavity bottom wall;
Calandria, it is intracavitary that the calandria is located at the steam generation,
The roof of the scale storage chamber is equipped with upper anti-return baffle and the bottom wall of the vapor generating cavity is prevented back equipped with lower Flow baffle, the upper anti-return baffle and the lower anti-return baffle neighbouring setting in the horizontal direction and the upper anti-return gear The minimum point of plate is lower than the highest point of the lower anti-return baffle.
2. steam generator according to claim 1, which is characterized in that the water inlet and the scale storage chamber are in water It square is oppositely arranged upwards.
3. steam generator according to claim 1, which is characterized in that the upper anti-return baffle and the lower anti-return Baffle is arranged in parallel.
4. steam generator according to claim 3, which is characterized in that the upper anti-return baffle is stored from the scale The roof of chamber extends straight down and the lower anti-return baffle extends straight up from the bottom wall of the vapor generating cavity.
5. steam generator according to claim 1, which is characterized in that the shell includes:
Lower cover;
Upper cover, the upper cover are removably mounted on the lower lid and limit the vapor generating cavity jointly with the lower cover With the scale storage chamber, the water inlet, the steam (vapor) outlet and the upper anti-return baffle are set on the cover, described Lower anti-return baffle is located on the lower lid.
6. steam generator according to claim 5, which is characterized in that further include gasket, the calandria is located at institute It states on the bottom wall of vapor generating cavity, the gasket is located between the upper cover and the lower cover and the calandria and described Between lower cover.
7. steam generator according to claim 6, which is characterized in that a part of the gasket is in the horizontal direction It is clamped between the calandria and the lower anti-return baffle, the highest point of described a part of the gasket is higher than institute State the highest point or concordant with the highest point of the lower anti-return baffle of lower anti-return baffle.
8. steam generator described in any one of -7 according to claim 1, which is characterized in that the water inlet is located at described outer On the side wall of shell and the bottom wall of the neighbouring vapor generating cavity is arranged, and the steam (vapor) outlet is located on the roof of the shell.
9. a kind of washing machine, which is characterized in that including steam generator according to claim 1 to 8.
CN201510695700.1A 2015-10-22 2015-10-22 Steam generator and washing machine with it Active CN106609439B (en)

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Application Number Priority Date Filing Date Title
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CN106609439B true CN106609439B (en) 2019-09-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109576944A (en) * 2017-09-28 2019-04-05 无锡小天鹅股份有限公司 Device for clothing processing and its control method
CN109758085B (en) * 2017-11-10 2022-04-22 青岛海尔洗碗机有限公司 Dish washing machine
CN109208262B (en) * 2018-10-29 2023-06-20 珠海格力电器股份有限公司 Steam generating device of washing machine, washing machine and cleaning method
CN114659086A (en) * 2020-12-23 2022-06-24 广州视源电子科技股份有限公司 Steam generation device and clothes nursing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1962998A (en) * 2005-11-08 2007-05-16 三星电子株式会社 Drum washing machine
CN202613405U (en) * 2012-04-18 2012-12-19 美的集团有限公司 Scale storage structure of steam generator
CN103061098A (en) * 2011-10-18 2013-04-24 Seb公司 Flat iron including evaporation chamber connected with scale recycle chamber of scale-removing hole
CN202973040U (en) * 2012-11-10 2013-06-05 江苏美的春花电器股份有限公司 Heating core
CN203375425U (en) * 2013-06-13 2014-01-01 李月娥 Vapor generation apparatus
CN205115866U (en) * 2015-10-22 2016-03-30 无锡小天鹅股份有限公司 Steam generator and have its washing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1962998A (en) * 2005-11-08 2007-05-16 三星电子株式会社 Drum washing machine
CN103061098A (en) * 2011-10-18 2013-04-24 Seb公司 Flat iron including evaporation chamber connected with scale recycle chamber of scale-removing hole
CN202613405U (en) * 2012-04-18 2012-12-19 美的集团有限公司 Scale storage structure of steam generator
CN202973040U (en) * 2012-11-10 2013-06-05 江苏美的春花电器股份有限公司 Heating core
CN203375425U (en) * 2013-06-13 2014-01-01 李月娥 Vapor generation apparatus
CN205115866U (en) * 2015-10-22 2016-03-30 无锡小天鹅股份有限公司 Steam generator and have its washing machine

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