CN202208422U - Double-layer metal vacuum container sprayed with ceramic coating - Google Patents
Double-layer metal vacuum container sprayed with ceramic coating Download PDFInfo
- Publication number
- CN202208422U CN202208422U CN2011203081500U CN201120308150U CN202208422U CN 202208422 U CN202208422 U CN 202208422U CN 2011203081500 U CN2011203081500 U CN 2011203081500U CN 201120308150 U CN201120308150 U CN 201120308150U CN 202208422 U CN202208422 U CN 202208422U
- Authority
- CN
- China
- Prior art keywords
- double
- layer
- metal vacuum
- vacuum container
- layer metal
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a double-layer metal vacuum container sprayed with ceramic coating, which relates to metal vacuum containers and comprises a double-layer metal vacuum container outer casing (1) and a double-layer metal vacuum container liner (3). A vacuum layer (2) is arranged between the outer casing and the liner, and a ceramic coating layer (4) is sprayed on the inner wall of the double-layer metal vacuum container liner (3). The double-layer metal vacuum container sprayed with ceramic coating solves the problems of environmental pollutions including discharging of acid and alkali sewage and the like caused by the fact that existing metal vacuum containers are electrolyzed and further solves the problem that existing stainless vacuum containers are easy to rust when contacting with food with salt.
Description
Technical field
The utility model relates to the metal vacuum container.
Background technology
In the conventional mode of production of Chinese vacuum double container manufacturing, to the surface treatment method of the double-deck inwall of metallic electrolytic treatments (formal name used at school is called electrochemical polish) normally.Stainless steel electrolytic liquid is generally phosphate, wherein is added with sulfuric acid medicament etc.After electrolysis finishes, need to use the clear water rinsing earlier, in 10% left and right sides nitric acid (or hydrochloric acid) aqueous system, rock immersion then, at last with the weak base aqueous solution neutralization, and the clear water rinsing.Thereby electrolytic treatments will inevitably be brought the problem of environmental pollutions such as discharging of acid and alkaline sewage.
Along with improving constantly of living standard, the corrosion-resistant steel incubation canteen begins to get into customer's daily life.But corrosion-resistant steel stainless steel material that thermos cup adopts can get rusty when the food that contact is contained salt, the big limitations of this performance deficiency the field of application of corrosion-resistant steel insulating product.
The utility model content
The utility model provides a kind of metal vacuum double-layer container of ceramic coated coating, and the utility model has solved existing metal vacuum container and adopted electrolytic treatments will inevitably bring the problem of environmental pollutions such as discharging of acid and alkaline sewage; The utility model has also solved the problem that existing stainless-steel vacuum container can get rusty when the food that contact is contained salt.
For addressing the above problem, the utility model adopts following technical scheme: the metal vacuum double-layer container of ceramic coated coating, comprise metallic double-layer vacuum shell of tank 1 and metallic double-layer vacuum container inner bag 3, and vacuum layer 2 is arranged between shell and the inner bag; The cramic coat 4 that spraying is arranged on the inwall of metallic double-layer vacuum container inner bag 3.
Further, the metal vacuum double-layer container of the ceramic coated coating of the utility model, the thickness of cramic coat 4 are the 15-60 micron.Preferably: the thickness of cramic coat 4 is the 20-30 micron.
The metal vacuum container of the utility model can be the metal vacuum double-layer container of the inner-wall spraying ceramic coating used of diet such as portable stainless-steel thermos cup, corrosion-resistant steel vacuum bottle, corrosion-resistant steel incubation canteen, corrosion-resistant steel thermos-cooker.
The metal vacuum double-layer container of the ceramic coated coating of the utility model has the discharging that does not have acid and alkaline sewage in the production, has protected environment; The stainless-steel vacuum container of the utility model can not get rusty when the food that contact is contained salt.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing at B place among Fig. 1.
Nomenclature among the figure: the vacuum layer 2 between metallic double-layer vacuum shell of tank 1, shell and the inner bag, metallic double-layer vacuum container inner bag 3, cramic coat 4.
The specific embodiment
Shown in Fig. 1-2, the metal vacuum double-layer container of ceramic coated coating comprises metallic double-layer vacuum shell of tank 1 and metallic double-layer vacuum container inner bag 3, and vacuum layer 2 is arranged between shell and the inner bag; The cramic coat 4 that spraying is arranged on the inwall of metallic double-layer vacuum container inner bag 3.The thickness of cramic coat 4 is the 20-30 micron.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (2)
1. the metal vacuum double-layer container of ceramic coated coating comprises metallic double-layer vacuum shell of tank (1) and metallic double-layer vacuum container inner bag (3), and vacuum layer (2) is arranged between shell and the inner bag; It is characterized in that the cramic coat (4) of spraying is arranged on the inwall of metallic double-layer vacuum container inner bag (3).
2. the metal vacuum double-layer container of ceramic coated coating according to claim 1 is characterized in that the thickness of cramic coat (4) is the 15-60 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203081500U CN202208422U (en) | 2011-08-23 | 2011-08-23 | Double-layer metal vacuum container sprayed with ceramic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203081500U CN202208422U (en) | 2011-08-23 | 2011-08-23 | Double-layer metal vacuum container sprayed with ceramic coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208422U true CN202208422U (en) | 2012-05-02 |
Family
ID=45987976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203081500U Expired - Lifetime CN202208422U (en) | 2011-08-23 | 2011-08-23 | Double-layer metal vacuum container sprayed with ceramic coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208422U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222766A (en) * | 2013-04-19 | 2013-07-31 | 金华职业技术学院 | Manufacturing method of ceramic vacuum cup |
| CN104161473A (en) * | 2014-08-27 | 2014-11-26 | 王秋立 | Heat preservation kettle (cup) |
| WO2015088583A1 (en) | 2013-12-09 | 2015-06-18 | Bubba Brands, Inc. | Double-walled, vacuum-insulated container |
| CN111094140A (en) * | 2017-06-19 | 2020-05-01 | 叶子公司 | Container for preserving food and method for improving flavor of food using the same |
| TWI698209B (en) * | 2019-02-26 | 2020-07-11 | 朱秀卿 | Thermally insulated container with a ceramic liner |
-
2011
- 2011-08-23 CN CN2011203081500U patent/CN202208422U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222766A (en) * | 2013-04-19 | 2013-07-31 | 金华职业技术学院 | Manufacturing method of ceramic vacuum cup |
| WO2015088583A1 (en) | 2013-12-09 | 2015-06-18 | Bubba Brands, Inc. | Double-walled, vacuum-insulated container |
| EP2897512A4 (en) * | 2013-12-09 | 2015-11-25 | Rubbermaid Inc | Double-walled, vacuum-insulated container |
| US9555948B2 (en) | 2013-12-09 | 2017-01-31 | Rubbermaid Incorporated | Double-walled, vacuum-insulated container having inner coating cured at high temperature |
| CN104161473A (en) * | 2014-08-27 | 2014-11-26 | 王秋立 | Heat preservation kettle (cup) |
| CN111094140A (en) * | 2017-06-19 | 2020-05-01 | 叶子公司 | Container for preserving food and method for improving flavor of food using the same |
| TWI698209B (en) * | 2019-02-26 | 2020-07-11 | 朱秀卿 | Thermally insulated container with a ceramic liner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202208422U (en) | Double-layer metal vacuum container sprayed with ceramic coating | |
| CN201818919U (en) | Teflon steel tube | |
| CN205371693U (en) | Corrosion -resistant valve body | |
| CN207195855U (en) | A kind of stainless steel tube | |
| CN203970213U (en) | A kind of bathing Double-layer aluminum basket | |
| CN204822751U (en) | Anticorrosive storage tank | |
| CN204979664U (en) | Double -layer bottle cap | |
| CN204061861U (en) | Safe and reliable pressure vessel | |
| CN202295902U (en) | Heat preservation device | |
| CN201488575U (en) | Novel condenser | |
| CN216582011U (en) | Raw material anticorrosion storage tank for aluminum fluoride production | |
| CN204688647U (en) | Antirust Crown shape bottle cap | |
| CN202381968U (en) | Stainless-steel composite wire | |
| CN210028635U (en) | High corrosion-proof conical steel pail | |
| CN202124661U (en) | Hot galvanizing or zinc-spraying corrosion prevention water treatment device | |
| CN201651613U (en) | Anti-corrosion flange | |
| CN202064004U (en) | Novel electrolytic cell | |
| CN202368972U (en) | Plastic composite container | |
| CN2598904Y (en) | Stainless steel cylinder cover | |
| CN205219836U (en) | Wear -resisting stamping die anticorrosives | |
| CN101716064A (en) | Luminescent towel rack | |
| CN200943937Y (en) | Electric water heater | |
| CN105253485A (en) | Corrosion-resistant vertical storage tank | |
| CN207031558U (en) | A kind of pickling tank diameter of the extracts gold from non-ferrous metal | |
| CN202594112U (en) | Stainless steel vacuum heat-preservation container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |