CN106618147A - Inner container for electric cooker based on electromagnetic heating - Google Patents
Inner container for electric cooker based on electromagnetic heating Download PDFInfo
- Publication number
- CN106618147A CN106618147A CN201610926365.6A CN201610926365A CN106618147A CN 106618147 A CN106618147 A CN 106618147A CN 201610926365 A CN201610926365 A CN 201610926365A CN 106618147 A CN106618147 A CN 106618147A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- nitration case
- high temperature
- sticking lining
- bag according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/025—Vessels with non-stick features, e.g. coatings
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to an inner container for an electric cooker based on electromagnetic heating. The inner container comprises a body, a nitration layer, a non-sticky coating and high-temperature paint. The inner container body is made of a cold-roll steel sheet. Due to the design of the nitration layer and the non-sticky coating, and the purposes of electromagnetic heating and safety use are achieved, and the inner container is simple in manufacturing process, and suitable for industrial application and popularization.
Description
Technical field
The application is related to electric cooker, inner container of electric pressure cooker field, more particularly to a kind of Electromagnetic Heating that is based on is used for electric cooker
Inner bag.
Background technology
At present, the commonly used two kinds of mode of heatings of electric cooker are heated to inner bag, and one kind is jug with heating disk mode, Yi Zhongshi
Electromagnetic Heating mode.
In jug with heating disk, due to heat transfer extremely delay etc. of inner bag, heating can be caused uneven, speed is slow, food mouth
The problems such as taste is poor；Simultaneously inner container of electric cooker material is generally aluminum, and aluminium element enters food, is absorbed by the body, can be to human body
Health is adversely affected.
The content of the invention
The technical problem to be solved is：In order to solve that existing electric cooker aluminum liner brings it is dangerous because
Element, this application provides a kind of inner bag for being used for electric cooker based on Electromagnetic Heating, the inner bag material is cold-rolled steel sheet, and by nitrogen
The design for changing layer and non-sticking lining realizes Electromagnetic Heating, uses the purpose of safety.
In order to solve technical problem present in correlation technique, one kind that the application is provided is used for electric meal based on Electromagnetic Heating
Pot, the inner bag of electric pressure cooking saucepan are employed the following technical solutions：
A kind of inner bag for being used for electric cooker based on Electromagnetic Heating, the inner bag includes body, nitration case, non-sticking lining and high temperature
Paint；The body is cylindrical shell, and laminating electric cooker design, the body bottom portion is in hemispherical or flat shape.
Preferably, the material of the body is cold-rolled steel sheet.
Preferably, the inner surface of the body is inwardly followed successively by nitration case and non-sticking lining by body, outside the body
Surface is outwards followed successively by nitration case and high temperature lacquer by body.
Preferably, the nitration case is the nitration case that gas nitrogen or liquid nitrogen process are formed.
Preferably, the nitride thickness is 25～50 μm.
Preferably, the non-sticking lining is three layers of water paint.
Preferably, the non-sticking lining is 10～15 μm per thickness degree.
Preferably, the thickness of the high temperature lacquer is 10～25 μm.
Preferably, the preparation order of the nitration case, non-sticking lining and high temperature lacquer on the inner bag surface is nitration case, non-snearing
Layer, high temperature lacquer.
The beneficial effect of the application is：
The application inner bag body adopts cold-rolled steel sheet material, is suitable to electric cooker etc., and after being heated using electromagnetic mode, inner bag is received
Hot uniform, energy storage effect is good, and the food mouthfeel for obtaining is delicious；Additionally, by coating non-sticking lining on the surface of nitration case, this is interior
The service life of courage is compared other and can be enhanced about more than once, and cost is reduced, and manufacturing process is simple, is suitable to industrialization promotion
Using.
Description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the enforcement for meeting the present invention
Example, and be used to explain the present invention together with specification.
Fig. 1 is a kind of structural representation of the inner bag for being used for electric cooker based on Electromagnetic Heating of the present invention.
Fig. 2 is the close-up schematic view of inner bag of the present invention.
Wherein, 1- bodies, 2- nitration cases, 3- non-sticking linings, 4- high temperature lacquers.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further elaborated and explanation, it should be appreciated that concrete reality described herein
Mode is applied only to explain the present invention, be not limitation of the invention.
Fig. 1 is a kind of structural representation of the inner bag for being used for electric cooker based on Electromagnetic Heating of the present invention, by Fig. 1, the inner bag
Including body 1, nitration case 2, non-sticking lining 3 and high temperature lacquer 4；Wherein, body 1 is cylindrical shell, and laminating electric cooker is designed, bottom
Portion can be in hemispherical or flat shape.
Fig. 2 is the close-up schematic view of inner bag of the present invention, with reference to Fig. 1 and Fig. 2, the inner surface ecto-entad of body 1 according to
It is secondary for nitration case 2 and non-sticking lining 3, the outer surface of body 1 is followed successively by from inside to outside nitration case 2 and high temperature lacquer 4.
Preferably, the material of the body 1 is cold-rolled steel sheet, and cold-rolled steel sheet possesses excellent machinability, it is easy to punching press
Shaping, is provided simultaneously with certain hardness, it is ensured that the inner bag mass production of the application.
Preferably, the nitration case 2 is to be formed through the nitride forms such as gas nitrogen or liquid nitrogen on the surface of body 1.Can be with
For：Under 450～700 DEG C of high temperature, with ammonia body 1 is processed so that activated nitrogen atom is entrained in the surface of body 1, form one
Layer nitration case 2, preferably, the thickness of the nitration case 2 is 25～50 μm.The surface of body 1 prepares nitration case 2, the nitrogen
Change nitrogen in layer 2 and form one layer of dense film on the surface of body 1, the nitration case 2 can prevent outside adverse environmental factors, such as
The corrosion to body 1 such as acid, alkali, moisture, heat.
Preferably, the non-sticking lining 3 is three layers of water paint, and the non-sticking lining is 10～15 μm per thickness degree, institute
The thickness for stating high temperature lacquer is 10～25 μm；The non-sticking lining of the application inner bag inner surface further provides guarantor to the nitration case
Shield, prevents the loss of nitrogen, while playing the buffer action to food, further ensures the use longevity of the application inner bag
Life, comparing other inner bag life-spans can be enhanced about more than once.
Preferably, the nitride thickness is 50 μm, non-sticking lining thickness is 45-50 μm；The thickness of the high temperature lacquer
For 25 μm.
The preparation process of inner bag of the present invention is as follows：Cold-rolling steel-plate punch is molded, then cleaning, sandblasting, using gas
The mode of nitrogen or liquid nitrogen forms one layer of nitration case in surface of cold-rolled steel plate, then inner surface coating non-sticking lining, outer surface coating
High temperature lacquer；The preparation order of the nitration case, non-sticking lining and high temperature lacquer on the inner bag surface is nitration case, non-sticking lining, high temperature
Paint.
Using inner bag cook food of the present invention, because the inner bag is heated evenly, other types inner bag is compared, economized on electricity reachable
More than 20%, and the heat time is short, and energy storage effect is good, and service life extends more than one times, meets modern consumer quickly, just
Prompt, durable, good to eat demand.
Additionally, the inner bag of the present invention can carry out respective change, strong applicability according to the size and dimension of electric cooker.
It should be noted that describing in detail to the present invention above by specific embodiment, these specific descriptions
Must not believe that the present invention is only limited to the content of these embodiments.Those skilled in the art are according to present inventive concept, these descriptions
And with reference to any improvement, the equivalents that general knowledge known in this field is made, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (8)
1. it is a kind of based on Electromagnetic Heating be used for electric cooker inner bag, the inner bag include body, nitration case, non-sticking lining and high temperature
Paint；Characterized in that, the inner surface of the body is inwardly followed successively by nitration case and non-sticking lining, the appearance of the body by body
Face is outwards followed successively by nitration case and high temperature lacquer by body.
2. inner bag according to claim 1, it is characterised in that the material of the body is cold-rolled steel sheet.
3. inner bag according to claim 2, it is characterised in that the body oozes through gas nitriding or bath nitriding
Nitrogen process forms nitration case on its surface；The nitriding process temperature is 450～750 DEG C, and using ammonia nitriding medium is made.
4. inner bag according to claim 3, it is characterised in that the nitride thickness is 25～50 μm.
5. inner bag according to claim 1, it is characterised in that the non-sticking lining is three layers of water paint of coating.
6. inner bag according to claim 5, it is characterised in that the non-sticking lining is 10～15 μm per thickness degree.
7. inner bag according to claim 1, it is characterised in that the thickness of the high temperature lacquer is 10～25 μm.
8. inner bag according to claim 1, it is characterised in that the nitration case on the inner bag surface, non-sticking lining and high temperature
The preparation order of paint is nitration case, non-sticking lining, high temperature lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926365.6A CN106618147A (en) | 2016-10-24 | 2016-10-24 | Inner container for electric cooker based on electromagnetic heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926365.6A CN106618147A (en) | 2016-10-24 | 2016-10-24 | Inner container for electric cooker based on electromagnetic heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618147A true CN106618147A (en) | 2017-05-10 |
Family
ID=58856763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926365.6A Pending CN106618147A (en) | 2016-10-24 | 2016-10-24 | Inner container for electric cooker based on electromagnetic heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805171A (en) * | 2020-06-01 | 2020-10-23 | 江门市伊尔乐厨卫电器有限公司 | Production method of cookware with inner surface being rolled and sprayed with cold-rolled sheet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040905A1 (en) * | 2000-08-24 | 2002-04-11 | Clad Metals Llc | Cryogenic treatment of cookware and bakeware |
| CN202761065U (en) * | 2012-08-28 | 2013-03-06 | 九阳股份有限公司 | Non-stick inner container and electric cooker and soybean milk machine which are provided with non-stick inner container |
| CN203399954U (en) * | 2013-05-27 | 2014-01-22 | 罗仕南 | Electric rice cooker and cast iron-made liner of same |
| CN104000507A (en) * | 2014-05-29 | 2014-08-27 | 陆秀荡 | Gas rice cooker |
| CN105852651A (en) * | 2016-06-01 | 2016-08-17 | 玉林市安特机械制造有限公司 | Production process of casting iron coating-free stainless liner of electric cooker |
-
2016
- 2016-10-24 CN CN201610926365.6A patent/CN106618147A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040905A1 (en) * | 2000-08-24 | 2002-04-11 | Clad Metals Llc | Cryogenic treatment of cookware and bakeware |
| CN202761065U (en) * | 2012-08-28 | 2013-03-06 | 九阳股份有限公司 | Non-stick inner container and electric cooker and soybean milk machine which are provided with non-stick inner container |
| CN203399954U (en) * | 2013-05-27 | 2014-01-22 | 罗仕南 | Electric rice cooker and cast iron-made liner of same |
| CN104000507A (en) * | 2014-05-29 | 2014-08-27 | 陆秀荡 | Gas rice cooker |
| CN105852651A (en) * | 2016-06-01 | 2016-08-17 | 玉林市安特机械制造有限公司 | Production process of casting iron coating-free stainless liner of electric cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805171A (en) * | 2020-06-01 | 2020-10-23 | 江门市伊尔乐厨卫电器有限公司 | Production method of cookware with inner surface being rolled and sprayed with cold-rolled sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |