CN2371152Y - Self-heater for food can - Google Patents
Self-heater for food can Download PDFInfo
- Publication number
- CN2371152Y CN2371152Y CN 99233185 CN99233185U CN2371152Y CN 2371152 Y CN2371152 Y CN 2371152Y CN 99233185 CN99233185 CN 99233185 CN 99233185 U CN99233185 U CN 99233185U CN 2371152 Y CN2371152 Y CN 2371152Y
- Authority
- CN
- China
- Prior art keywords
- food
- utility
- model
- container
- betal
- 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 - Fee Related
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- Cookers (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The utility model relates to a self-heater for a food can, which is provided with a container in the center of the bottom of an existing can with a metal casing, wherein the container is inside filled with ion exchanging pyrotechnic compounds. The end part of the container is sealed by an end cover which is provided with a plurality of pressure releasing bores and a blasting fuse bore. A blasting fuse passes through the blasting fuse bore and is inserted into the pyrotechnic compounds in the container. A heat insulating layer is arranged on the outer surface of the can with the metal casing. The utility model has the advantages of simple and reasonable structure, easy manufacture and convenient operation. The utility model which is suitable to be served as a renewal product of the existing can solve the difficulties effectively when people have canned food.
Description
The utility model relates to a kind of heating arrangement, and refering in particular to is that a kind of canned food is from thermic devices.
Tinned food, easy to carry, fresh-keeping because of it, guarantee the quality functional, become people's tourism, indispensable food during field work, but because the problem that exists on the existing tinned food structure design causes in use also to have some parts not fully up to expectations, as food before edible, need to seek heating device food is heated, this brings inconvenience to field work and travel staff undoubtedly.
The purpose of this utility model is to overcome the prior art deficiency and provides a kind of rational in infrastructure, and easy to use, the canned food of safety is from thermic devices.
The utility model is to adopt following proposal to realize, be provided with a room at existing betal can bottom center, be filled with the ion-exchange type pyrotechnic composition in the room, the room end is by an end cap seal which is provided with some relief holes and a transfer cord hole, one transfer cord passes the transfer cord hole and inserts in the interior pyrotechnic composition of room, at betal can outside face, be provided with heat-insulation layer.
Concrete structure of the present utility model describes in detail below in conjunction with accompanying drawing.
Accompanying drawing is the utility model master cutaway view.
See accompanying drawing, the utility model is by betal can 1, end cap 2, pyrotechnic composition 3, heat-insulation layer 4, transfer cord 5 is formed, described betal can 1 is the can inner packing, be provided with filling chamber 6 in its bottom centre, pyrotechnic composition 3 is for the ion-exchange type pyrotechnic composition and be filled in the room 6, and end cap 2 is provided with some relief holes 7 and a mooring hawse 8 and is bolted in room 6 ends and with its sealing, transfer cord 5 passes transfer cord hole 8 and inserts in the pyrotechnic compositions 3, heat-insulation layer 4 is covered in the outside face of betal can 1, which is provided with the extensive stock decorative pattern.
Principle of work of the present utility model is sketched in down: when needing in the canned food food, need only light transfer cord 5, the pyrotechnic composition 3 in the room that ignites is because of pyrotechnic composition 3 employing ion-exchange type medicaments.Therefore, do not produce during burning and impact and gas, only produce high temperature, simultaneously, burning velecity is quite slow, and can be by adjusting its formula rate, the control burning velecity evenly heats the interior food of betal can, and heating-up temperature can reach more than 90 ℃, can effectively kill the bacterium in the food, for people provide totally, delicious food, the utility model is owing to adopt said structure, be very easy to people's canned food food, be the field work personnel, the traveller has solved the difficulty of food heating.
In sum, the utility model is simple and reasonable, and processing and manufacturing is easy, and is easy to use, and the difficulty in the time of effectively solving people's canned food food is suitable for the renewal product as existing can pack.
Claims (1)
- Canned food is from thermic devices, comprise betal can 1, end cap 2, pyrotechnic composition 3, heat-insulation layer 4, transfer cord 5, it is characterized in that betal can 1 is the can inner packing, be provided with filling chamber 6 in its bottom centre, pyrotechnic composition 3 is for the ion-exchange type pyrotechnic composition and be filled in the room 6, and end cap 2 is provided with some relief holes 7 and a mooring hawse 8 and is bolted in room 6 ends and with its sealing, transfer cord 5 passes transfer cord hole 8 and inserts in the pyrotechnic compositions 3, heat-insulation layer 4 is covered in the outside face of betal can 1, which is provided with the extensive stock decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233185 CN2371152Y (en) | 1999-04-21 | 1999-04-21 | Self-heater for food can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233185 CN2371152Y (en) | 1999-04-21 | 1999-04-21 | Self-heater for food can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371152Y true CN2371152Y (en) | 2000-03-29 |
Family
ID=34021688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233185 Expired - Fee Related CN2371152Y (en) | 1999-04-21 | 1999-04-21 | Self-heater for food can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371152Y (en) |
-
1999
- 1999-04-21 CN CN 99233185 patent/CN2371152Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |