CN206247295U - Steam generator and laundry care machine - Google Patents
Steam generator and laundry care machine Download PDFInfo
- Publication number
- CN206247295U CN206247295U CN201621197938.8U CN201621197938U CN206247295U CN 206247295 U CN206247295 U CN 206247295U CN 201621197938 U CN201621197938 U CN 201621197938U CN 206247295 U CN206247295 U CN 206247295U
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- Prior art keywords
- heater
- steam generator
- water storage
- storage cavity
- storage tank
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Abstract
The utility model discloses a kind of steam generator and laundry care machine, wherein, the steam generator includes storage tank and heater, the storage tank has a water storage cavity for being used for water storage, the heater is fixed with the storage tank, and stretch into the water storage cavity, the outer surface that the heater is located in the water storage cavity is coated with inorganic coating.Technical solutions of the utility model can be prevented effectively from the generation that incrustation scale sticks to heater surface and has influence on the heating efficiency problem of heater.
Description
Technical field
The utility model is related to living electric apparatus technical field, more particularly to a kind of steam generator and laundry care machine.
Background technology
In daily life, the use of laundry care machine is more and more universal, but the laundry care machine for using at present works
After time is long, a large amount of incrustation scales are easily produced, because the incrustation scale for producing is gathered and sticked on the surface of heater, so that serious shadow
The efficiency of heating surface of heater is rung.
Utility model content
Main purpose of the present utility model is to provide a kind of steam generator, it is intended to avoid incrustation scale from sticking to heater surface
And have influence on the heating efficiency of heater.
To achieve the above object, the utility model proposes steam generator, including storage tank and heater, the water storage
Case has a water storage cavity for being used for water storage, and the heater is fixed with the storage tank, and is stretched into the water storage cavity, the hair
The outer surface that hot body is located in the water storage cavity is coated with inorganic coating.
Preferably, the inorganic coating is the mixture of Ludox and silane monomer.
Preferably, the thickness of the inorganic coating is 30-80 μm.
Preferably, the storage tank top is provided with the water inlet connected with the water storage cavity, and the heater is installed on institute
State the bottom of storage tank.
Preferably, the outer surface that the heater is located in the water storage cavity is in cambered surface protruding upward.
Preferably, the heater is in hemispherical.
Preferably, the storage tank has the bottom wall and side wall for forming the water storage cavity, and the heater is installed on described
On bottom wall, and the bottom wall is provided with the dirty groove of storage, and the storage dirt groove is set around the heater.
Preferably, the storage tank has the bottom wall and side wall for forming the water storage cavity, and is connected with the water storage cavity
Delivery port, the heater is installed on the bottom wall, and the delivery port is located at the side wall, and the delivery port and the bottom
There is interval between wall.
Preferably, the extreme lower position of the delivery port is flushed in or set higher than the top of the heater.
The utility model also proposes a kind of laundry care machine, and the laundry care machine includes steam generator, the steam
Generator includes storage tank and heater, and the storage tank has a water storage cavity for being used for water storage, the heater and the storage
Water tank is fixed, and is stretched into the water storage cavity, and the outer surface that the heater is located in the water storage cavity is coated with inorganic coating.
Technical solutions of the utility model cover inorganic coating by using in heating external surface, due to inorganic coating tool
There is preferable water resistance, therefore, it is possible to effectively reduce absorption of the incrustation scale absorption produced during heating in heating external surface
Power.And when water is heated to boiling, because the absorption affinity between incrustation scale and heater is smaller, therefore produced by the water of the boiling
Impulse force can be relatively easy to for incrustation scale to wash from attachment with heater, so as to reduce product of the incrustation scale on heating external surface
It is poly-, effectively improve the efficiency of heating surface and working life of heater.Additionally, the inorganic coating has for organic coating
More preferable water resistance, and adhesive force between heater is more preferable.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model laundry care machine one；
Fig. 2 is the sectional view of steam generator in Fig. 1.
Drawing reference numeral explanation：
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
Relative position relation, motion conditions for being only used for explaining between each part under a certain particular pose (as shown in drawings) etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.
If in addition, being related to the description of " first ", " second " etc. in the utility model, it is only used for describing purpose, without
It is understood that to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define
At least one this feature can be expressed or be implicitly included to the feature of " first ", " second ".In addition, between each embodiment
Technical scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, work as technical scheme
Combination occur it is conflicting or when cannot realize it will be understood that the combination of this technical scheme does not exist, also not in this practicality newly
Within the protection domain of type requirement.
The utility model proposes a kind of steam generator, the steam generator is used to heat water to produce steam,
It can be applied to the product such as humidifier and laundry care machine, and the utility model is only applied to laundry care machine with steam generator
As a example by illustrate, but not limited to this.
As shown in Fig. 2 the steam generator, including storage tank 40 and heater 50, the storage tank 40 has one to be used for
The water storage cavity 401 of water storage, the heater 50 is fixed with the storage tank 40, and is stretched into the water storage cavity 401, the heating
The outer surface that body 50 is located in the water storage cavity 401 is coated with inorganic coating 52.
Specifically, heater 50 includes heat-generating pipe 51 and shell (sign), and inorganic coating 52 is arranged on shell, that is, sets
Put on the surface contacted with water of shell.Shell forms a cavity, and heat-generating pipe 51 is located in the cavity, and is filled with cavity
Heat-conducting medium.After 51 heating power of heat-generating pipe, heat is transferred to shell by heat-conducting medium, so as to by the water in storage tank 40
Water vapour is thermally formed, the steam (vapor) outlet 403 connected with water storage cavity 401 is provided with storage tank 40, so that water vapour outflow is right
Clothing is nursed.
Technical solutions of the utility model cover inorganic coating 52 by using in the outer surface of heater 50, due to the inorganic painting
Layer 52 has preferable water resistance, and the incrustation scale therefore, it is possible to effectively reduce produced during heating is adsorbed in the outer surface of heater 50
Absorption affinity.And when water is heated to boiling, because the absorption affinity between incrustation scale and heater 50 is smaller, therefore the boiling
Impulse force produced by water can be relatively easy to for incrustation scale to wash from attachment with heater 50, so as to reduce incrustation scale outside heater 50
Accumulation on surface, effectively improves the efficiency of heating surface and working life of heater 50.Additionally, the inorganic coating 52 is relative to organic
It is with more preferable water resistance and more preferable with adhesive force between heater 50 for coating.
In the utility model, if the thickness of inorganic coating 52 is blocked up, the thermal conductivity of heater 50 is correspondingly influenced whether
Can, if inorganic coating 52 is too thin, and will cause inorganic coating 52 from covering heater 50 well, therefore, the utility model
Inorganic coating 52 thickness be 30-80 μm, preferably 30-40 μm.Inorganic coating 52 using the thickness has heat higher
Conductibility and water proofing property.And the pyroconductivity of the utility model inorganic coating 52 is 0.8W/mK, the pyroconductivity is far above to be had
Organic coating, the heat conductivility good so as to ensure that the surface of heater 50.
In the utility model, the inorganic coating 52 is the mixture of Ludox and silane monomer.It should be noted that this is mixed
Compound is known materials, and it specifically includes silicon, oxygen, iron and aluminium etc..Ludox and silane monomer are prepared by sol-gel technology
Form the inorganic coating 52.The inorganic coating 52 is nano material, and using advanced nanometer synthetic technology, preparing has
The micron mastoid process and nanostructured surface of similar lotus leaf, so as to reach excellent non-adhesion behavior.So so that the inorganic coating 52
With good hydrophobic waterproof and easy clean effect, can effectively suppress the adhesion of incrustation scale.Meanwhile, the organic coating also has resistance to height
Warm nature energy, can continuously tolerate 350 DEG C of high temperature above, it is ensured that do not failed after water ebuillition of heated for a long time.This practicality
New inorganic coating 52 is preferably ceramic coating.
Storage tank of the present utility model 40 is provided with the water inlet 402 and delivery port 404 for being connected with water storage cavity 401 respectively,
Wherein, delivery port 404 is set near the bottom of water storage cavity 401.In order to ensure that current can rise to the incrustation scale on the surface of heater 50
To souring, water inlet 402 is preferably placed at the top of water storage cavity 401, and heater 50 is installed on the bottom of the water storage cavity 401
Portion.In this way, in present dynasty's water storage cavity 401 during water filling, current wash away the surface of heater 50 from top to bottom, simultaneously because inorganic coating 52
Effect cause that the adhesive force of the incrustation scale for adhering to the surface of heater 50 is smaller, therefore incrustation scale can be washed from heater by the current
50, effectively prevent incrustation scale and be deposited on the surface of heater 50, cause the poor heat conductivity of heater 50 and the problem damaged.In order to improve water
The impulsive force of stream, in the present embodiment, water inlet 402 is preferably placed at the roof of water storage cavity 401, and is set towards the heater 50
Put, in this way, current can wash away heater 50 from the front of heater 50 so that scouring effect is more preferable.
In order to further improve souring of the current to the surface of heater 50, in the present embodiment, the heater 50
In the outer surface in the water storage cavity 401 in cambered surface protruding upward.Wherein, the heater 50 is preferably in hemispherical, in this way,
Current can flow downward from the top of curved surfaces by gravity, for plane, with more preferable cleaning performance,
And the attachment of incrustation scale can be reduced.
Preferably, the radius that the axial direction of the water inlet 402 is located at vertical direction with the heater 50 overlaps, Ye Jisuo
Water inlet 402 is stated on the center line of the heater, so that current are more preferable to the scouring effect of heater 50.
There is storage tank of the present utility model 40 bottom wall (sign) and side wall that form the water storage cavity 401 (not to mark
Show), the heater 50 is located at the bottom wall, and the delivery port 404 is located at the side wall, and the delivery port 404 and water storage cavity
Interval is arranged at 401 bottom, to avoid the water in water storage cavity 401 from occurring by the drained phenomenon of delivery port 404, so that it is guaranteed that having all the time
A certain amount of water is covered at least part of region of heater 50, and then prevents the phenomenon of the dry combustion method of heater 50, and extends
The service life of heater 50 and the steam generator.Preferably, the extreme lower position of the delivery port 404 is flushed in or higher than heating
The top of body 50 is set, so that the water level in water storage cavity 401 is not less than the top of heater 50 all the time, so that it is guaranteed that there is water all the time
The whole antiscale region of heater 50 is covered, in this way, heater 50 can be protected further.
After be washed into the incrustation scale on the surface of heater 50 on bottom wall by current, pile up too high on bottom wall in order to avoid incrustation scale
And the lower surface of heater 50 is attached to again, and in the present embodiment, the dirty groove 405 of storage being provided with bottom wall, storage dirt groove 405 encloses
Set around the heater 50, and form an endless groove, the build-up of limescale got off by current scour is kept away in storage dirt groove 405
Exempt to adhere again to the surface of heater 50.In one embodiment, the bottom wall is central towards the indent of the water storage cavity 401
Fall into and a convex portion is formed in the water storage cavity 401, the heater 50 is located on the convex portion, the perisporium of the convex portion and institute
State and formed between the wall of side the dirty groove 405 of the storage.This by way of being integrally formed and to form the dirty groove 405 of storage, relative on bottom wall
In the way of to form the dirty groove 405 of storage in the form of removing material, the consumption of material can be reduced, it is to avoid the waste of material.
Storage tank of the present utility model 40 includes upper casing 41 and lower casing 42, is formed between the upper casing 41 and the lower casing 42
The water storage cavity 401.Cleared up for convenience of to the incrustation scale in the dirty groove 405 of storage, be detachably connected between upper casing 41 and lower casing 42,
Can be specifically fixed using modes such as screw or buckles.By way of this is detachably connected, the dirty groove of storage can be in time cleared up
Incrustation scale in 405.Heater 50 is cleaned for convenience simultaneously, heater of the present utility model 50 is same with storage tank 40
Also to be detachably connected, can specifically be fixed by modes such as screw or buckles.In the present embodiment, the shell of heater 50 is preferably
Die casting aluminium, the die casting aluminum shell low cost, easy-formation.Certainly, the utility model is not defined to sheathing material.
Specifically, the utility model to the outer surface of heater 50 set inorganic coating 52 when, first to heater 50 outside
Surface is cleaned, to remove surface grease.Secondly blasting treatment is carried out to the outer surface of heater 50,120 is used during being somebody's turn to do
Mesh emergy so that the outer surface of heater 50 obtains certain cleannes and roughness, to improve the machine of the outer surface of heater 50
Tool performance, increases the adhesive force between the outer surface and coating.Then heater 50 is preheated, the preheating temperature is 40-
50 DEG C so that the hull-skin temperature of heater 50 is raised, and is beneficial to the attachment of inorganic coating 52.Finally using instruments such as air guns
The spraying of inorganic coating 52 is carried out to the outer surface of heater 50.Before spraying, inorganic coating need be stirred and curing at
Reason, to improve viscosity.In the spraying process, the thickness of spraying is 30-80 μm, preferably 30-40 μm, and after the completion of spraying,
Curing process is carried out to heater 50 again, solidification temperature is 180-250 DEG C, and hardening time is 20-60min, so completes inorganic
The covering of coating 52.
The utility model also proposes a kind of laundry care machine, and the laundry care machine can be that Garment Steamer Machine and electric iron etc. are used for
The product of ironing clothes, the utility model is only illustrated by taking Garment Steamer Machine as an example, but not limited to this.Wherein, as shown in figure 1, should
Laundry care machine includes main frame 10, steam generator, conduit 20 and perms 30, steam generator in main frame 10, conduit
20 one end is connected with the steam (vapor) outlet 403 on steam generator, and the other end 30 is connected with perming.Steam generator is powered and produces
Heat amount is heated to the water in storage tank 40, to cause boiling water and produce high-temperature water vapor.High-temperature water vapor is by conduit
20 are delivered to and perm 30.Perm 30 flatiron face is provided with the venthole passed through for high-temperature water vapor, and high-temperature water vapor is passed through out
With contact with clothing after stomata, clothing is pressed.Preferably, at least a section of conduit 20 uses corrugated flexible hose, to cause to scald
First 30 relative main frames 10 are moved flexibly.The concrete structure of steam generator of the present utility model refer to above-described embodiment, herein
Repeat no more.
Laundry care machine of the present utility model, as a result of above-mentioned steam generator, can reduce incrustation scale in heater
Accumulation on 50 outer surfaces, effectively improves the efficiency of heating surface and working life of heater 50, thereby may be ensured that the discharge of steam
Amount, and improve Consumer's Experience.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of steam generator, including storage tank and heater, the storage tank have a water storage cavity for being used for water storage, described
Heater is fixed with the storage tank, and is stretched into the water storage cavity, it is characterised in that the heater is located at the water storage cavity
Interior outer surface is coated with inorganic coating.
2. steam generator as claimed in claim 1, it is characterised in that the inorganic coating is Ludox and silane monomer
Mixture.
3. steam generator as claimed in claim 1, it is characterised in that the thickness of the inorganic coating is 30-80 μm.
4. steam generator as claimed in claim 1, it is characterised in that the storage tank top is provided with and the water storage cavity connects
Logical water inlet, the heater is installed on the bottom of the storage tank.
5. steam generator as claimed in claim 4, it is characterised in that the heater is located at the appearance in the water storage cavity
Face is in cambered surface protruding upward.
6. steam generator as claimed in claim 5, it is characterised in that the heater is in hemispherical.
7. the steam generator as described in claim 2 to 6 any one, it is characterised in that the storage tank has and forms institute
The bottom wall and side wall of water storage cavity are stated, the heater is installed on the bottom wall, and the bottom wall is provided with the dirty groove of storage, the storage
Dirty groove is set around the heater.
8. steam generator as claimed in claim 1, it is characterised in that the storage tank has the bottom for forming the water storage cavity
Wall and side wall, and the delivery port connected with the water storage cavity, the heater are installed on the bottom wall, and the delivery port is located at
The side wall, and there is interval between the delivery port and the bottom wall.
9. steam generator as claimed in claim 8, it is characterised in that the extreme lower position of the delivery port flushes in or is higher than
The top of the heater is set.
10. a kind of laundry care machine, it is characterised in that the laundry care machine is included as described in claim 1 to 9 any one
Steam generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197938.8U CN206247295U (en) | 2016-10-28 | 2016-10-28 | Steam generator and laundry care machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197938.8U CN206247295U (en) | 2016-10-28 | 2016-10-28 | Steam generator and laundry care machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206247295U true CN206247295U (en) | 2017-06-13 |
Family
ID=58999794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197938.8U Active CN206247295U (en) | 2016-10-28 | 2016-10-28 | Steam generator and laundry care machine |
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| CN (1) | CN206247295U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019728A (en) * | 2016-10-28 | 2018-05-11 | 广东美的环境电器制造有限公司 | Steam generator and clothing care machine |
| CN108050499A (en) * | 2017-12-12 | 2018-05-18 | 柳州旭至自动化科技有限公司 | Continuous water supply formula steam generator |
| CN108061291A (en) * | 2017-12-12 | 2018-05-22 | 柳州旭至自动化科技有限公司 | Internal heating type steam generator |
| CN108061290A (en) * | 2017-12-12 | 2018-05-22 | 柳州旭至自动化科技有限公司 | Steam generator |
| CN108105741A (en) * | 2017-12-12 | 2018-06-01 | 柳州旭至自动化科技有限公司 | Heating steam generator in continuous water supply formula |
| CN108105740A (en) * | 2017-12-12 | 2018-06-01 | 柳州旭至自动化科技有限公司 | Heating steam generator in water distribution uniformity formula |
-
2016
- 2016-10-28 CN CN201621197938.8U patent/CN206247295U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019728A (en) * | 2016-10-28 | 2018-05-11 | 广东美的环境电器制造有限公司 | Steam generator and clothing care machine |
| CN108050499A (en) * | 2017-12-12 | 2018-05-18 | 柳州旭至自动化科技有限公司 | Continuous water supply formula steam generator |
| CN108061291A (en) * | 2017-12-12 | 2018-05-22 | 柳州旭至自动化科技有限公司 | Internal heating type steam generator |
| CN108061290A (en) * | 2017-12-12 | 2018-05-22 | 柳州旭至自动化科技有限公司 | Steam generator |
| CN108105741A (en) * | 2017-12-12 | 2018-06-01 | 柳州旭至自动化科技有限公司 | Heating steam generator in continuous water supply formula |
| CN108105740A (en) * | 2017-12-12 | 2018-06-01 | 柳州旭至自动化科技有限公司 | Heating steam generator in water distribution uniformity formula |
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