CN203802243U - Compound bottom for stainless steel electric stock pot - Google Patents
Compound bottom for stainless steel electric stock pot Download PDFInfo
- Publication number
- CN203802243U CN203802243U CN201420233796.0U CN201420233796U CN203802243U CN 203802243 U CN203802243 U CN 203802243U CN 201420233796 U CN201420233796 U CN 201420233796U CN 203802243 U CN203802243 U CN 203802243U
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- CN
- China
- Prior art keywords
- electrical heating
- aluminium
- heating tube
- stainless steel
- soup bucket
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- Expired - Fee Related
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Abstract
The utility model relates to a cooking utensil, in particular to a compound bottom for a stainless steel electric stock pot. The compound bottom comprises a stock pot underside and an aluminum uniform heating plate; the stock pot underside is a sand-blasted face; a circular electric heating tube is arranged on the aluminum uniform heating plate; an aluminum heat transfer tray is provided with a circular groove matching with the circular electric heating tube; the stock pot underside, the aluminum uniform heating plate, the circular electric heating tube and the aluminum heat transfer tray are welded together in order by aluminum soldering. The compound bottom is simple in structure and convenient to use; the underside of the stainless steel electric stock pot is designed in the sand-blasted face, the underside is accordingly higher in roughness and adhesion, welding is firm, cracking caused by thermal expansion during using is prevented effectively, and the stainless steel electric stock pot with the bottom diameter not larger than 40cm can be made; after the circular electric heating tube is electrified, heat generated can be transmitted through the aluminum uniform heating plate and the aluminum heat transfer tray quickly; the heating absorption area is large, heating is uniform, heat efficiency is high, and the compound bottom is long in service life, energy saving and environment friendly.
Description
Technical field
The utility model relates to a kind of cooking articles for use, is specifically related to a kind of stainless steel electrical heating soup bucket and applies the end.
Background technology
On market, commercial soup bucket mainly contains two kinds of electrical heating methods: a kind of is electromagnetic oven heating mode, and this heating means exist certain radiation, and fault rate is high, can not be applied to the soup bucket that diameter is larger; Another kind is heat-conducting oil heating method, and this method thermal efficiency is low, and electric heating tube is short service life.Along with the development in pluralism of market product, consumer is more and more higher to the energy-conserving and environment-protective performance of electrical heating soup bucket and the requirement in the efficiency of heating surface and service life.
Utility model content
For the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of stainless steel electrical heating soup bucket to apply the end, and energy-conserving and environment-protective, the efficiency of heating surface is high, long service life.
The utility model is that the technical scheme that its technical problem of solution adopts is:
Described stainless steel electrical heating soup bucket applies the end, comprise soup bucket bottom surface and aluminium soaking plate, also comprise circular electrical heating tube and aluminium heat conduction pallet, soup bucket bottom surface is made as sandblast face, aluminium soaking plate is provided with circular electrical heating tube, aluminium heat conduction pallet is provided with the annular groove adapting with circular electrical heating tube, and aluminium soaking plate and aluminium heat conduction pallet are separately positioned on circular electrical heating tube both sides, and soup bucket bottom surface, aluminium soaking plate, circular electrical heating tube and aluminium heat conduction pallet weld together by aluminium soldering.
The utility model adopts aluminium brazing technique by aluminium heat conduction pallet, circular electrical heating tube, aluminium soaking plate and soup bucket bottom surface weld together, soup bucket bottom surface adopts stainless steel material, before carrying out aluminium soldering, first by blasting craft, it is polished and forms sandblast face, increase soup bucket bottom surface roughness, the preferred 12-25 micron of roughness, between shaggy soup bucket bottom surface and aluminium soaking plate, adhesive force is large, firm welding, effectively prevent in use procedure because the cracking phenomena that expands with heat and contract with cold and cause, long service life, can make the stainless steel electrical heating soup bucket that bottom surface diameter is greater than 40 centimetres, realize the electrical heating of large commercial stainless steel soup bucket.
Aluminium heat conduction pallet, circular electrical heating tube and the production and processing separately of aluminium soaking plate, size can not be subject to the impact of Al-brazing Process, the number of circular electrical heating tube, diameter and power all can be set according to consumer demand, during circular electrical heating tube energising, due to aluminium heat conduction pallet and the higher thermal conductivity factor of aluminium soaking plate, the heat that energising produces can transmit by aluminium soaking plate and aluminium heat conduction pallet fast, have endotherm area large, be heated evenly, the advantage such as the thermal efficiency is high, firing rate is fast.
Preferably, described aluminium soaking plate diameter is than the little 10-20mm of soup bucket bottom surface diameter, and soup bucket bottom surface and soup bucket body junction adopt fillet setting, for guaranteeing the laminating degree of aluminium soaking plate and soup bucket bottom surface, aluminium soaking plate undersized, in soup bucket bottom surface diameter, only covers the smooth part in soup bucket bottom surface.
Preferably, described circular electrical heating tube diameter is 10-14mm, moderate dimensions, and electrical heating efficiency is high.
Preferably, described circular electrical heating tube is uniformly distributed in aluminium soaking plate, makes soup bucket bottom surface be heated more even.
Preferably, between described circular electrical heating tube, be spaced apart 30-80mm, take into account heating effect and material cost, adopt least cost to realize optimum heating effect.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is simple in structure, easy to use, stainless steel soup bucket underrun blasting craft is processed as to sandblast face, increase soup bucket bottom surface roughness and adhesive force, aluminium heat conduction pallet, circular electrical heating tube, after aluminium soaking plate and soup bucket underrun aluminium soldering welding, can effectively prevent in use procedure because the cracking phenomena that expands with heat and contract with cold and cause, increase its service life, can make the stainless steel electrical heating soup bucket that bottom surface diameter is greater than 40 centimetres, realize the electrical heating of large commercial stainless steel soup bucket, during circular electrical heating tube energising, due to aluminium heat conduction pallet and the higher thermal conductivity factor of aluminium soaking plate, the heat that energising produces can transmit by aluminium soaking plate and aluminium heat conduction pallet fast, there is endotherm area large, be heated evenly, the thermal efficiency is high, long service life, the advantages such as energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 the utility model side sectional view.
Fig. 2 the utility model top view.
In figure: 1, soup bucket bottom surface; 2, aluminium soaking plate; 3, circular electrical heating tube; 4, aluminium heat conduction pallet; 5, annular groove.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1-2, stainless steel electrical heating soup bucket described in the utility model applies the end, comprise soup bucket bottom surface 1 and aluminium soaking plate 2, also comprise circular electrical heating tube 3 and aluminium heat conduction pallet 4, soup bucket bottom surface 1 is made as sandblast face, aluminium soaking plate 2 is provided with circular electrical heating tube 3, aluminium heat conduction pallet 4 is provided with the annular groove adapting with circular electrical heating tube 3, aluminium soaking plate 2 and aluminium heat conduction pallet 4 are separately positioned on circular electrical heating tube 3 both sides, and soup bucket bottom surface 1, aluminium soaking plate 2, circular electrical heating tube 3 and aluminium heat conduction pallet 4 weld together by aluminium soldering.
Wherein, aluminium soaking plate 2 diameters are than the little 10-20mm of soup bucket bottom surface 1 diameter, and soup bucket bottom surface 1 adopts fillet setting with soup bucket body junction, for guaranteeing the laminating degree of aluminium soaking plate 2 and soup bucket bottom surface 1, aluminium soaking plate 2 undersized, in soup bucket bottom surface 1 diameter, only cover soup bucket bottom surface 1 smooth part; Circular electrical heating tube 3 diameters are 10-14mm, moderate dimensions, and electrical heating efficiency is high; Circular electrical heating tube 3 is uniformly distributed in aluminium soaking plate 2, soup bucket bottom surface 1 is heated more even; Between circular electrical heating tube 3, be spaced apart 30-80mm, take into account heating effect and material cost, adopt least cost to realize optimum heating effect.
The utility model adopts aluminium brazing technique by aluminium heat conduction pallet 4, circular electrical heating tube 3, aluminium soaking plate 2 and soup bucket bottom surface 1 weld together, soup bucket bottom surface 1 adopts stainless steel material, before carrying out aluminium soldering, first by blasting craft, it is polished and forms sandblast face, increase soup bucket bottom surface 1 roughness, the preferred 12-25 micron of roughness, between shaggy soup bucket bottom surface 1 and aluminium soaking plate 2, adhesive force is large, firm welding, effectively prevent in use procedure because the cracking phenomena that expands with heat and contract with cold and cause, long service life, can make the stainless steel electrical heating soup bucket that bottom surface diameter is greater than 40 centimetres, realize the electrical heating of large commercial stainless steel soup bucket.
Aluminium heat conduction pallet 4, circular electrical heating tube 3 and aluminium soaking plate 2 production and processing separately, size can not be subject to the impact of Al-brazing Process, the number of circular electrical heating tube 3, diameter and power all can be set according to consumer demand, during circular electrical heating tube 3 energising, due to aluminium heat conduction pallet 4 and the higher thermal conductivity factor of aluminium soaking plate 2, the heat that energising produces can transmit by aluminium soaking plate 2 and aluminium heat conduction pallet 4 fast, have endotherm area large, be heated evenly, the advantage such as the thermal efficiency is high, firing rate is fast.
Claims (6)
1. a stainless steel electrical heating soup bucket applies the end, comprise soup bucket bottom surface (1) and aluminium soaking plate (2), it is characterized in that, also comprise circular electrical heating tube (3) and aluminium heat conduction pallet (4), soup bucket bottom surface (1) is made as sandblast face, aluminium soaking plate (2) is provided with circular electrical heating tube (3), aluminium heat conduction pallet (4) is provided with the annular groove adapting with circular electrical heating tube (3), aluminium soaking plate (2) and aluminium heat conduction pallet (4) are separately positioned on circular electrical heating tube (3) both sides, soup bucket bottom surface (1), aluminium soaking plate (2), circular electrical heating tube (3) and aluminium heat conduction pallet (4) weld together by aluminium soldering.
2. stainless steel electrical heating soup bucket according to claim 1 applies the end, it is characterized in that, described aluminium soaking plate (2) diameter is than the little 10-20mm of soup bucket bottom surface (1) diameter.
3. stainless steel electrical heating soup bucket according to claim 1 applies the end, it is characterized in that, described circular electrical heating tube (3) diameter is 10-14mm.
4. according to the stainless steel electrical heating soup bucket described in claim 1,2 or 3, apply the end, it is characterized in that, described soup bucket bottom surface (1) roughness is 12-25 micron.
5. according to the stainless steel electrical heating soup bucket described in claim 1,2 or 3, apply the end, it is characterized in that, described circular electrical heating tube (3) is uniformly distributed in aluminium soaking plate (2).
6. stainless steel electrical heating soup bucket according to claim 5 applies the end, it is characterized in that, between described circular electrical heating tube (3), is spaced apart 30-80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233796.0U CN203802243U (en) | 2014-05-08 | 2014-05-08 | Compound bottom for stainless steel electric stock pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233796.0U CN203802243U (en) | 2014-05-08 | 2014-05-08 | Compound bottom for stainless steel electric stock pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802243U true CN203802243U (en) | 2014-09-03 |
Family
ID=51441063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233796.0U Expired - Fee Related CN203802243U (en) | 2014-05-08 | 2014-05-08 | Compound bottom for stainless steel electric stock pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338650A (en) * | 2018-04-04 | 2019-10-18 | 佛山市顺德区美的电热电器制造有限公司 | Liquid heating |
| CN112963813A (en) * | 2021-02-04 | 2021-06-15 | 山东爱客多热能科技有限公司 | Fast-steaming pressure-limiting type steam evaporator |
-
2014
- 2014-05-08 CN CN201420233796.0U patent/CN203802243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338650A (en) * | 2018-04-04 | 2019-10-18 | 佛山市顺德区美的电热电器制造有限公司 | Liquid heating |
| CN112963813A (en) * | 2021-02-04 | 2021-06-15 | 山东爱客多热能科技有限公司 | Fast-steaming pressure-limiting type steam evaporator |
| CN112963813B (en) * | 2021-02-04 | 2022-10-11 | 山东爱客多热能科技有限公司 | Fast-steaming pressure-limiting type steam evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |