CN202287757U - Aluminium alloy gravity casting pressure cooker - Google Patents
Aluminium alloy gravity casting pressure cooker Download PDFInfo
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- CN202287757U CN202287757U CN2011202535116U CN201120253511U CN202287757U CN 202287757 U CN202287757 U CN 202287757U CN 2011202535116 U CN2011202535116 U CN 2011202535116U CN 201120253511 U CN201120253511 U CN 201120253511U CN 202287757 U CN202287757 U CN 202287757U
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- aluminium alloy
- fore shaft
- pot body
- handle
- pressure cooker
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- 238000005266 casting Methods 0.000 title claims abstract description 40
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 39
- 230000005484 gravity Effects 0.000 title abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 206010053615 Thermal burn Diseases 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 235000013305 food Nutrition 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010411 cooking Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of cooking tools and particularly relates to an aluminium alloy gravity casting pressure cooker. The aluminium alloy gravity casting pressure cooker is characterized in that the cooker body is formed by aluminium alloy gravity casting; handles with locks are correspondingly arranged on the cooker body and a cooker cover respectively; and a groove is formed at the bottom of the cooker body. The cooker body is made of cast aluminium alloy, so that the strength is high, the security is better than that of a stretching pot, and raw material of gravity casting is high in purity; during the manufacturing process, casting molding is carried out by adopting a special process, and aluminium alloy cast is injected into a mold under the action of gravity and then is cooled naturally, so that molecules in the cast maintain a certain arrangement structure, heat is conducted quickly and uniformly, and food can be done in a shorter time. Therefore, the aluminium alloy gravity casting pressure cooker has a fast and uniform heat transfer function, ensures that delicious food can be done with medium or low flame, has energy-saving and environment-friendly effects, can replace the present traditional pressure cookers, and has a wide market prospect.
Description
Technical field
The present invention relates to a kind of technical field of cooking tools, relate in particular to a kind of aluminium alloy gravitational casting pressure cooker.
Background technology
The pressure cooker of selling circulation in the market all is flat pressure cookers, and it is aluminium, iron, stainless or the like that material has, and the aluminum pressure cooker is one of economic pan that uses in people's daily life, since flat, cause heat transfer efficiency general.
The pressure cooker that on market, circulates roughly is divided into two kinds, and a kind of is the aluminium sheet pressure cooker that aluminium sheet stretches, and another kind is stainless steel stretched Stainless steel pressure cooking-vessel.There is certain potential safety hazard in these two kinds of pressure cookers in the middle of using, pressure cooker cover has the phenomenon generation that pump leaves sometimes in the middle of the process of usefulness.
Summary of the invention
The present invention is directed to the problem that exists in the above-mentioned prior art, a kind of aluminium alloy gravitational casting pressure cooker is provided.Purpose is in order to provide a kind of Material Strength high, and a kind of pressure cooker safe and reliable, that the heat conduction is fast, and it can replace existing conventional pressure pot.
The technical solution adopted for the present invention to solve the technical problems is:
Aluminium alloy gravitational casting pressure cooker comprises a pot body, pot cover and handle, and pot cover is provided with safety valve and exhaust apparatus, is provided with silica gel sealing ring in the pot cover.The pot body is to be formed by the aluminium alloy gravitational casting, and correspondence is provided with handle with lock on pot body and the pot cover, and bottom of pot body is provided with groove.
The bottom thickness of described pot body is 3-15mm, and sidepiece thickness is 2-10mm.
Described exhaust apparatus is on pot cover, to be provided with the exhaust post, is arranged with exhaust cap on the exhaust post; Described exhaust cap is provided with the anti-scald bakelite of exhaust cap.
Described handle is provided with two pairs relatively, and wherein a pair of handle is that pot body upper handle with lock and corresponding with it pot body lower handle with lock constitute; Another constitutes the pot body upper handle that is provided with for pot cover and a pot body lower handle on the pot body.
Be provided with the back fore shaft in the described pot body upper handle with lock; In the fore shaft outer cover, preceding fore shaft was connected through the same handle fore shaft spring with the back fore shaft after preceding fore shaft was located at, and the structure of preceding fore shaft and back fore shaft is public affairs one mother's a form; Have hollow in the preceding fore shaft; Back fore shaft is put hollow interior connection of preceding fore shaft into handle fore shaft spring, and moving before and after two fore shafts, preceding fore shaft is an exhaust condition before the pot cover locking all the time.
Described aluminium alloy aluminium alloy aluminum ingot model is A356.2.
The characteristics of aluminium alloy gravitational casting pressure cooker of the present invention are: pot body material is an aluminium alloy casting, and intensity is high, and security is more superior than the pot that stretches; The material purity of gravitational casting is high, adopts the cast molding of special process reverse mould in the manufacture process, aluminium alloy is cast thing under the gravity effect, inject casting mold; Naturally cooling again; Therefore cast the inner molecule of thing and keep certain arrangement architecture, the heat conduction is fast, and evenly.The characteristics of gravitational casting pressure cooker are that the heat conduction is fast, and evenly, heat is evenly distributed on all sites of pot, and keeps certain temperature.The part heat that surpasses can be dispersed into the outside automatically, so temperature can not surpass 260 degree.
Space pressure is 1 air pressure in our daily life, thus the highest 100 degree of the water temperature during boiling water, but sealed water vapor during pressure cooking; So pressure rises to 2 air pressure; Water temperature when boiling reaches 120 degree, utilizes the pressure cooking of this principle, boils food with high temperature, high pressure culinary art in the short time; Food nutrition is not run off, cook out delicious food.Culinary art efficient is high, save time, the pan of energy saving and environmental protection effect.
The technology of the 70-80% of product of the present invention is accomplished through the manual process manufacturing, and therefore the class and the quality standard of pot are high.When using the culinary art of gravitational casting pressure cooker,, can boil food in the short period of time because internal temperature is high.During cook vegetables, the moisture that material itself has can heat, and prevents nutrient loss, fast heat penetration food.Steam dish, cook, fried etc., dealing with various requirements.Can prevent that food from burning, oil smoke produces, and the food of cooking out evenly boils, delicious flavour.Because of quick, uniform heat transmission function, medium and small fire also can be cooked out delicious food, is the pan of energy-conserving and environment-protective.Can replace existing conventional pressure pan, its market prospects are wide.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of pot body upper handle with lock among the present invention;
Fig. 3 is a pot body upper handle external structure sketch map with lock among the present invention;
Fig. 4 is the structural representation of safety valve among the present invention;
Fig. 5 is the structural representation of pot cover among the present invention;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the structural representation of pot body among the present invention;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the external structure sketch map of pot body among the present invention;
Figure 10 is an another enforcement illustration of the present invention.
Among the figure: pot body 1, pot cover 2, silica gel sealing ring 3, exhaust post 4, exhaust gas filter cover 5, cushion rubber 6; Exhaust cap 7, the anti-scald bakelite 8 of exhaust cap, safety valve screw 9, safety valve 10, safe valve rod 11, pot body lower handle 12; Stainless steel handle cover 13, handle fixed screw post 14, handle fixed screw 15, pot body upper handle 16, pot body upper handle 17 with lock; Preceding fore shaft 18, back fore shaft 19, handle securely unlocking 20, handle fore shaft spring 21, groove 22.
The specific embodiment
Below in conjunction with specific embodiment of the present invention and accompanying drawing, the description detailed in addition to the present invention.
Like Fig. 1-shown in Figure 9, Fig. 1 is a structural representation of the present invention.The present invention is a kind of aluminium alloy gravitational casting pressure cooker, and pot body 1 is to be formed by the aluminium alloy gravitational casting, and correspondence is provided with handle with lock on pot body 1 and the pot cover 2, and pot body 1 bottom is provided with groove 22.Pot cover 2 of the present invention is provided with safety valve 10 and exhaust apparatus, is provided with silica gel sealing ring 3 in the pot cover.Described pot body 1 is to be the aluminium alloy aluminium ingot of A356.2 by model, forms through the aluminium alloy gravitational casting, and the bottom thickness of described pot body 1 is 3mm, and sidepiece thickness is 2 mm.Correspondence is provided with handle with lock on pot body 1 and the pot cover 2, and pot body 1 bottom is provided with groove 22.This groove 22 prolongs the bottom of a pan external margin and is provided with a circle groove, and this groove can draw flare at pot bottom in effectively, stops flare to extend the problem that causes fuel not make full use of to the pot external.Make pressure cooker in use can reach required heating-up temperature sooner, shorten greatly and boil the time.
Described exhaust apparatus is on pot cover 2, to be provided with exhaust post 4; Exhaust post 4 bottoms are provided with cushion rubber 6 and exhaust gas filter cover 5; The exhaust post is a pot inner pressure when rising to certain pressure, self-bleeding effect, and it is to play sealing function that the bottom is provided with cushion rubber; The exhaust gas filter cover is to prevent that impurity from blocking the device of steam vent, is arranged with exhaust cap 7 on the exhaust post 4; Described exhaust cap 7 is provided with the anti-scald bakelite 8 of exhaust cap.
Be provided with safe valve rod 11 in the described safety valve 10, the top is provided with safety valve screw 9, and safety valve is that pot inner pressure rises to certain pressure self-bleeding safety device when above.
As shown in Figures 2 and 3, described handle is provided with two pairs relatively, is equipped with stainless steel handle cover 13 on the handle, and nut is arranged in the cover, and nut is connected the back with stainless steel ring set lower handle with welding of pot body and function or rivet, connects handle with screw.
Wherein a pair of handle is that pot body upper handle 17 with lock and corresponding with it pot body lower handle with lock constitute; Described pot body upper handle 17 with lock is provided with handle securely unlocking 20; Be provided with back fore shaft 19 in the pot body upper handle 17 with lock, in the fore shaft outer cover, be used for preceding fore shaft and back fore shaft and usefulness after preceding fore shaft 18 is located at 1 handle fore shaft spring; Preceding fore shaft 18 is connected through the same handle fore shaft spring 21 with back fore shaft 19; Preceding fore shaft and back locking notch structure are a public mother forms, are hollow in the preceding fore shaft, and back fore shaft is put hollow interior connection of preceding fore shaft into handle fore shaft spring; Move preceding fore shaft exhaust condition all the time before the pot cover locking before and after two fore shafts.Before the effect of the fore shaft 18 safe fore shaft effect that to be pressure cooker covers do not produce pressure in the pot during operation under the situation of locking fully with the pot body.The effect of back fore shaft 19 is after cooking operation is accomplished, the effect of the exhaust gas and the release of uncapping when uncapping in the absence of complete exhaust.Handle fixed screw post 14 in the pot body lower handle with lock is provided with handle fixed screw 15.Another constitutes the pot body upper handle 16 that is provided with for pot cover 2 and pot body lower handle 12 on the pot body 1.
Cook the rice operating process with pressure cooker: put into pressure cooker to a certain amount of rice and water earlier, be placed on pressure cooker cover on pot body, in the direction of arrows spin locking.Erect safe exhaust cap, some coal gas heating about 9-12 minute after exhaust cap begins exhaust and rocks, is transferred to medium and small fire with coal gas and was turned off coal gas in hot again 2-3 minute.After 10 minutes, put the inclination exhaust with the handgrip exhaust cap, fully after the exhaust gently rotation uncap and get final product, operate very easy.
The manufacturing process of aluminium alloy gravitational casting pressure cooker is to be prepared from according to the following steps:
1. dissolving: getting the raw material model is the aluminium alloy aluminium ingot of A356.2, and with the electric furnace dissolving, solution temperature is 730 again;
2. casting: pour the aluminium alloy solution after the dissolving in the casting mold into through gravitation casting method, foundry goods is taken out in the cooling back naturally, and foundry goods soup mouth is cut off;
3. foundry goods processing: through lathe in machining foundry goods surfaces externally and internally, make it reach smooth surface, pot cover is accurately up to standard with pot body size;
4. process of surface treatment: behind the surface degreasing, surface oxidation or hardening oxidation are handled;
5. other accessories such as handle installation, safety valve, air bleeding valve, O-ring seal promptly get.
Embodiment 2:
Shown in figure 10, Figure 10 is an another enforcement illustration of the present invention.
The bottom thickness of pot body 1 of the present invention is 8mm, and sidepiece thickness is 3 mm.
The manufacturing process of aluminium alloy gravitational casting pressure cooker is to be prepared from according to the following steps:
1. dissolving: getting the raw material model is the aluminium alloy aluminium ingot of A356.2, and with the electric furnace dissolving, solution temperature is 740 ° again;
2. casting: pour the aluminium alloy solution after the dissolving in the casting mold into through the artificial gravity casting, foundry goods is taken out in the cooling back naturally, and foundry goods soup mouth is cut off.
3. foundry goods processing: through lathe in machining foundry goods surfaces externally and internally, make it reach smooth surface, pot cover is accurately up to standard with pot body size;
4. process of surface treatment: behind the surface degreasing, surface oxidation or hardening oxidation are handled;
5. other accessories such as handle installation, safety valve, air bleeding valve, O-ring seal promptly get.
Other is identical with embodiment 1.
Embodiment 3:
The bottom thickness of pot body 1 of the present invention is 15mm, and sidepiece thickness is 10 mm.
The manufacturing process of aluminium alloy gravitational casting pressure cooker is to be prepared from according to the following steps:
1. dissolving: getting the raw material model is the aluminium alloy aluminium ingot of A356.2, and with the electric furnace dissolving, solution temperature is 750 ° again;
2. casting: pour the aluminium alloy solution after the dissolving in the casting mold into through gravitation casting method, foundry goods is taken out in the cooling back naturally, and foundry goods soup mouth is cut off;
3. foundry goods processing: through lathe in machining foundry goods surfaces externally and internally, make it reach smooth surface, pot cover is accurately up to standard with pot body size;
4. process of surface treatment: process of surface treatment: surface degreasing, after the blasting treatment, the inside and outside spray of pot ceramic non-stick coating;
5. other accessories such as handle installation, safety valve, air bleeding valve, O-ring seal promptly get.
Other is identical with embodiment 1.
Embodiment 4:
The bottom thickness of pot body 1 of the present invention is 10mm, and sidepiece thickness is 4 mm, and other is identical with embodiment 1.
Claims (6)
1. aluminium alloy gravitational casting pressure cooker; It comprises a pot body, pot cover and handle; Pot cover is provided with safety valve and exhaust apparatus, is provided with silica gel sealing ring in the pot cover, it is characterized in that: pot body (1) is to be formed by the aluminium alloy gravitational casting; Pot body (1) and pot cover (2) are gone up correspondence and are provided with handle with lock, and pot body (1) bottom is provided with groove (22).
2. aluminium alloy gravitational casting pressure cooker according to claim 1 is characterized in that: the bottom thickness of described pot body (1) is 3-15mm, and sidepiece thickness is 2-10mm.
3. aluminium alloy gravitational casting pressure cooker according to claim 1 is characterized in that: described exhaust apparatus is on pot cover (2), to be provided with exhaust post (4), is arranged with exhaust cap (7) on the exhaust post (4); Described exhaust cap (7) is provided with the anti-scald bakelite of exhaust cap (8).
4. aluminium alloy gravitational casting pressure cooker according to claim 1 is characterized in that: described handle is provided with two pairs relatively, and wherein a pair of handle is that pot body upper handle (17) with lock and corresponding with it pot body lower handle with lock constitute; Another is to a pot body lower handle (12) formation on the pot body upper handle (16) that is provided with for pot cover (2) and pot body (1).
5. aluminium alloy gravitational casting pressure cooker according to claim 4; It is characterized in that: be provided with back fore shaft (19) in the described pot body upper handle with lock (17); In fore shaft (19) outer cover, preceding fore shaft (18) was connected through the same handle fore shaft spring (21) with back fore shaft (19) after preceding fore shaft (18) was located at, and the structure of preceding fore shaft and back fore shaft is public affairs one mother's a form; Have hollow in the preceding fore shaft; Back fore shaft is put hollow interior connection of preceding fore shaft into handle fore shaft spring, and moving before and after two fore shafts, preceding fore shaft is an exhaust condition before the pot cover locking all the time.
6. the manufacturing process of aluminium alloy gravitational casting pressure cooker according to claim 1 is characterized in that described aluminium alloy aluminium alloy aluminum ingot model is A356.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202535116U CN202287757U (en) | 2011-07-19 | 2011-07-19 | Aluminium alloy gravity casting pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202535116U CN202287757U (en) | 2011-07-19 | 2011-07-19 | Aluminium alloy gravity casting pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287757U true CN202287757U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202535116U Expired - Fee Related CN202287757U (en) | 2011-07-19 | 2011-07-19 | Aluminium alloy gravity casting pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334904A (en) * | 2011-07-19 | 2012-02-01 | 池明焕 | Aluminum alloy gravity casting pressure cooker and process thereof |
-
2011
- 2011-07-19 CN CN2011202535116U patent/CN202287757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334904A (en) * | 2011-07-19 | 2012-02-01 | 池明焕 | Aluminum alloy gravity casting pressure cooker and process thereof |
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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: 20120704 Termination date: 20150719 |
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| EXPY | Termination of patent right or utility model |