CN106562664A - Steel ceramic combined earthenware pot - Google Patents
Steel ceramic combined earthenware pot Download PDFInfo
- Publication number
- CN106562664A CN106562664A CN201611031558.1A CN201611031558A CN106562664A CN 106562664 A CN106562664 A CN 106562664A CN 201611031558 A CN201611031558 A CN 201611031558A CN 106562664 A CN106562664 A CN 106562664A
- Authority
- CN
- China
- Prior art keywords
- steel
- casing
- steel pipe
- steel casing
- marmite
- 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.)
- Granted
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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
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a steel ceramic combined earthenware pot comprising a steel casing (3) and a ceramic liner layer (1) which is connected with the steel casing (3); it is characterized in that cylindrical steel tubes (2) are connected between the steel casing (3) and the liner layer (1) and at the inner side wall and bottom of the steel casing (3). According to the steel ceramic combined earthenware pot, steel tubes (2) with gaps on the peripheries are embedded in the liner layer (1) of the earthenware pot, which facilitates the combination of liner material and the steel tubes (2); as the intermediate joints of heat transfer, the steel tubes (2) and the liner material inside the tubes forms multiple insulation units so as to increase the uniformity of heat transfer. The steel casing (3) can protect the earthenware pot from breaking and increase the heat transfer effect and uniformity. The wall thickness and weight of the earthenware pot can be reduced in certain degree through combining the steel casing (3) and the steel tubes (2).
Description
Technical field
The present invention relates to the structure between the shell and bladder layer of a kind of pot of structure, particularly pot.
Background technology
The Baoshang cooker that marmite is commonly used as compatriots, is that heat transfer is uniform the characteristics of its is maximum, and radiating is slow, excellent adsorption, but
The shortcoming of this kind of marmite is that pot wall is too thick, and weight is big, once collide with to be very easy to cause crackle even damaged.
The content of the invention
The technical problem to be solved in the present invention is：A kind of steel ceramic combination marmite is provided, the relatively existing marmite of thickness
Wall thickness is less, lighter in weight, but heat-transfer effect and heat transfer uniformity are more preferably, and intensity is higher, is hardly damaged.
Technical scheme is as follows：
A kind of steel ceramic combination marmite, including steel casing and the ceramic liner layer that is connected with steel casing, inner bag
Layer choosing material is identical with common marmite, between steel casing and bladder layer, and is connected with cylinder in steel casing medial wall and bottom
Shape steel pipe.Steel pipe is used as steel casing and the connection medium of bladder layer, it is ensured that connection integrity.On the one hand steel casing can be with
The intensity of marmite is improved, on the other hand not easy to crack or breakage can improve conductivity of heat.Steel pipe is built in shell and bladder layer material
Between material, multiple steel pipes can not only be used for the intermediate for conducting heat, and also can greatly improve heat-transfer effect as the node of accumulation of heat.
Due to the addition of steel casing and steel pipe, it is capable of the thickness of certain amplitude reduction bladder layer, reduces the overall weight of marmite.
Perpendicular to the medial wall or bottom of steel casing, the cross sectional shape of steel pipe is one 3/4 for the axis of the steel pipe
Circumference or a pair are with regard to the symmetrical quarter turn in the center of circle.Two kinds of steel tube section forms all define one or two in steel pipe periphery
Individual breach, is combined beneficial to steel pipe with inner bag layer material, and filling effect is more preferable.Because steel pipe is directly anchored on steel casing, because
What this inner bag layer material can be consolidated more is connected on steel casing, and intensity is more preferable, on the other hand, incomplete (with jagged)
Circumferential section shape can to a certain extent solve the problems, such as the breathing that liner material brings because of temperature change, the 1/4 of steel pipe
Circumference or 3/4 circumference can occur not affecting the bond strength with liner material compared with small deformation.Steel casing has to bladder layer
Confinement effect, bladder layer is difficult cracking destruction.
The length of steel pipe is less than or equal to the 3/4 of bladder layer thickness.
Steel pipe on the steel casing medial wall is arranged at equal intervals along steel casing medial wall cross-sectional circumferential.
The steel pipe of the steel casing bottom is arranged at equal intervals along the radial direction of steel casing bottom cross-sectional circumferential.
Steel pipe quantity of the steel pipe quantity of steel casing bottom unit area less than medial wall unit area.
Length of steel pipe of the length of steel pipe at the steel casing bottom less than medial wall.
The wall thickness of the steel pipe is less than or equal to the 1/8 of its cross section external diameter.
The medial wall of the steel casing is highly at least 2 times of its bottom external diameter.
The steel pipe height of the steel casing bottom is radially incremented by along bottom by outer lateral center, the steel of steel casing bottom
Pipe Density Distribution size is radially incremented by along bottom by outer lateral center.Steel pipe is high according to bottom center region height, exterior lateral area
Highly low distribution, the steel pipe number density of bottom center region is big, and marginal density is little, and above-mentioned distribution mode ensure that bottom centre
Region obtains more preferable heats, and when firepower is little and concentrates on marmite central area, the effect becomes apparent from.
The invention has embedded the steel pipe with circumferential notch in marmite bladder layer, facilitates liner material and steel
The combination of pipe, and steel pipe and the liner material in pipe form multiple insulation junior units as the intermediate node of heat transfer, improve biography
Thermal uniformity.Steel casing had both guaranteed that marmite was not broken, and heat-transfer effect and uniformity are improve again.Steel casing and steel pipe
With reference to can to a certain extent reduce marmite wall thickness and weight.
Description of the drawings
Fig. 1 is the structural profile schematic diagram of the present invention；
Fig. 2 and Fig. 3 are two kinds of cross-sectional views of steel pipe in the present invention；
Fig. 4 is preferred steel casing and steel-tube construction schematic diagram in the present invention.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of steel ceramic combination marmite, including steel casing 3 and the boccaro that is connected with steel casing 3
Bladder layer 1, the medial wall of steel casing 3 is highly 2 times of its bottom external diameter.Between steel casing 3 and bladder layer 1, and in steel
The medial wall of matter shell 3 and bottom welding have steel cylindrical tube 2.The axis of steel pipe 2 perpendicular to the medial wall of steel casing 3 and
Bottom, the shape of cross section of steel pipe 2 is 3/4 circumference.The length of steel pipe 2 is equal to the 3/4 of the thickness of bladder layer 1.Along in marmite
Axis direction, the steel pipe 2 on the medial wall of steel casing 3 has 12 layers, and each layer is along the medial wall cross-sectional circumferential of steel casing 3
Arrange at equal intervals.The steel pipe 2 of the bottom of steel casing 3 is arranged at equal intervals along the radial direction of the bottom cross-sectional circumferential of steel casing 3.Steel
The quantity of steel pipe 2 of the bottom unit area of shell 3 is the half of the quantity of steel pipe 2 of medial wall unit area.The steel at the bottom of steel casing 3
The length of pipe 2 is equal to the 4/5 of the length of steel pipe 2 of medial wall.The wall thickness of steel pipe 2 is equal to the 1/8 of its cross section external diameter.
Embodiment 2
As shown in figure 4, the difference of the present embodiment and embodiment 1 is the height of steel pipe 2 of the bottom of steel casing 3 along bottom footpath
To being incremented by by outer lateral center, i.e., the height the closer to the steel pipe 2 of bottom centre position is higher, the steel pipe 2 of the bottom of steel casing 3
Density Distribution size is radially incremented by along bottom by outer lateral center, i.e., the closer to bottom centre position, the more intensive (unit of steel pipe 2
Area amount is more).
Claims (10)
1. a kind of steel ceramic combination marmite, including steel casing (3) and the ceramic liner layer being connected with steel casing (3)
(1), it is characterised in that：Between steel casing (3) and bladder layer (1), and circle is connected with steel casing (3) medial wall and bottom
Cylindrical steel (2).
2. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：The axis of the steel pipe (2)
Perpendicular to the medial wall or bottom of steel casing (3), the cross sectional shape of steel pipe (2) is 3/4 circumference or a pair with regard to the center of circle
Symmetrical quarter turn.
3. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel pipe (2) length is less than
Equal to the 3/4 of bladder layer (1) thickness.
4. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel casing (3) inner side
Steel pipe (2) on wall is arranged at equal intervals along steel casing (3) medial wall cross-sectional circumferential.
5. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel casing (3) bottom
Steel pipe (2) arrange at equal intervals along the radial direction of steel casing (3) bottom cross-sectional circumferential.
6. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel casing (3) bottom
Steel pipe (2) quantity of steel pipe (2) quantity of unit area less than medial wall unit area.
7. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel casing (3) bottom
Steel pipe (2) length of steel pipe (2) length less than medial wall.
8. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：The wall thickness of the steel pipe (2) is little
In 1/8 equal to its cross section external diameter.
9. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：The steel casing (3) it is interior
Sidewall Height is at least 2 times of its bottom external diameter.
10. a kind of steel ceramic combination marmite according to claim 1, it is characterised in that：Steel casing (3) bottom
Steel pipe (2) be highly radially incremented by by outer lateral center along bottom, steel pipe (2) the Density Distribution size of steel casing (3) bottom
Radially it is incremented by by outer lateral center along bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031558.1A CN106562664B (en) | 2016-11-18 | 2016-11-18 | A kind of steel ceramic combination marmite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031558.1A CN106562664B (en) | 2016-11-18 | 2016-11-18 | A kind of steel ceramic combination marmite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106562664A true CN106562664A (en) | 2017-04-19 |
| CN106562664B CN106562664B (en) | 2018-07-03 |
Family
ID=58542061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611031558.1A Active CN106562664B (en) | 2016-11-18 | 2016-11-18 | A kind of steel ceramic combination marmite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106562664B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401647A (en) * | 2020-11-23 | 2021-02-26 | 南宁学院 | Cooking device for vegetable core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177168Y (en) * | 1993-10-25 | 1994-09-14 | 翁友生 | Two layer composite stove hearth |
| CN101095594A (en) * | 2006-06-28 | 2008-01-02 | 韩燕� | Flame heating container heat carrier and the heat conduction cover |
| CN201167834Y (en) * | 2007-11-28 | 2008-12-24 | 胡瑜 | Anticracking type casserole |
| US20090206093A1 (en) * | 2008-02-14 | 2009-08-20 | Maverick Cuisine Llc | Non-stick cooking device |
| CN101828859A (en) * | 2010-04-28 | 2010-09-15 | 周蓓华 | Smoke-free and non-stick pan |
| CN203115398U (en) * | 2013-03-06 | 2013-08-07 | 天津南极星隔热材料有限公司 | High-pressure-resistant heat-insulating plate provided with composite ceramic columns |
| CN103919449A (en) * | 2013-01-14 | 2014-07-16 | 青岛瑞迪燃气具制造有限公司 | Pot |
-
2016
- 2016-11-18 CN CN201611031558.1A patent/CN106562664B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177168Y (en) * | 1993-10-25 | 1994-09-14 | 翁友生 | Two layer composite stove hearth |
| CN101095594A (en) * | 2006-06-28 | 2008-01-02 | 韩燕� | Flame heating container heat carrier and the heat conduction cover |
| CN201167834Y (en) * | 2007-11-28 | 2008-12-24 | 胡瑜 | Anticracking type casserole |
| US20090206093A1 (en) * | 2008-02-14 | 2009-08-20 | Maverick Cuisine Llc | Non-stick cooking device |
| CN101828859A (en) * | 2010-04-28 | 2010-09-15 | 周蓓华 | Smoke-free and non-stick pan |
| CN103919449A (en) * | 2013-01-14 | 2014-07-16 | 青岛瑞迪燃气具制造有限公司 | Pot |
| CN203115398U (en) * | 2013-03-06 | 2013-08-07 | 天津南极星隔热材料有限公司 | High-pressure-resistant heat-insulating plate provided with composite ceramic columns |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401647A (en) * | 2020-11-23 | 2021-02-26 | 南宁学院 | Cooking device for vegetable core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106562664B (en) | 2018-07-03 |
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