CN201076352Y

CN201076352Y - Energy-saving Pressure and steam dual-purpose heating container

Info

Publication number: CN201076352Y
Application number: CNU200720094416XU
Authority: CN
Inventors: 张学理
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-28
Filing date: 2007-09-28
Publication date: 2008-06-25
Anticipated expiration: 2017-09-28

Abstract

An energy-saving heating container with dual purposes of pressure and steam belongs to the technical field of cooking and drink preparing device, particularly to a water filling container composed of a container cap and a groove at the bottom of the container. The outer circle surface of the container is coated with a heat accumulation shell with an inner groove which is formed by being sealed and fixed, the bottom of the container is formed into a groove containing cavity and connected with a hot filtration groove which is formed on the combing surface, the upper portion of the water filling container is processed with a sealed shoulder surface and an outer rectangular tooth, the bottom of the heat accumulation shell is processed with a big-bottom hole, a safety valve is closely fixed into one body with the connecting hole of the valve on the water filling container via through-holes on the heat accumulation shell, a food container is arranged on the sealed shoulder surface of the water filling container, a raised rim is arranged on the food container, an inner pressure-limiting valve is mounted in the connecting hole processed along the raised rim, a sealed rubber ring with cross section of 'U' shape is mounted on the outer rim of the raised rim. The utility model increases the heat efficiency of the heating container, pressure and steam are employed as food heating medium, which has the active effects that the heat penetrablity is strong, the food nutrition doesn't lose, heating speed is quick, the quality of the heated food is secured, further, the utility model is energy and time saving, and convenient for user to prepare dinner.

Description

The dual-purpose heating container of economizer pressure steam

Technical field

The utility model belongs to the cooking, beverage maker technical field, is specifically related to a kind of energy-conservation heating container, and international Patent classificating number is: A47J 27/00.

Background technology

At present, the structure that is known in the pressure cooker of usefulness generally adopts single container body, only limits to its bottom during heating and is heated, and has the problem of two aspects thus, and the one, combustion heat energy can not fully filter absorption, and a large amount of heat energy run off; The 2nd, the food inequality of being heated of heating is burnt easily near the food in the bottom of a pan, and quality of food is difficult for guaranteeing; Jia Re food can not be diversified in addition, and heat-insulating property is poor simultaneously.

Summary of the invention

For highly energy-consuming and the heat food quality that overcomes existing pressure cooker is difficult for problems such as assurance, goal of the invention of the present utility model provides a kind of saving combustion gas, and can guarantee that heat food nutrition do not run off, do not burnt, heating is fast, the dual-purpose heating container of economizer pressure steam that can be incubated.

The utility model is to be combined by the heat build-up shell that container cover and bottom have the water filling container of groove and have an internal channel, be characterized in: the bottom of described water filling container is processed with a plurality of grooves, be processed with the valve connecting hole at its outer round surface, be processed with sealing shoulder face and outer rectangular teeth at an upper portion thereof; Described heat build-up outer casing bottom is processed with big bottom outlet, in heat build-up shell wall Surface Machining a plurality of internal channel is arranged, and is processed with a through hole on its wall surface top; Described heat build-up outer cover suit closely is fixed into one on the outer surface of water filling container, its bottom has constituted the groove flame-holding chamber; The internal channel on described heat build-up shell wall surface is communicated with the groove of water filling container bottom, forms a plurality of filter heat channel grooves; By the valve connecting hole on through hole on the heat build-up shell and the water filling container safety valve is installed, the outer shoulder face on water filling container top is fixed with connecting pin symmetrically, and bale handle and connecting pin flexibly connect;

On the sealing shoulder face of described water filling container, be equipped with food container, the upper port of this food container is provided with the convex edge, interior pressure limiting valve is installed in the connecting hole of processing on this convex edge, and the O-ring seal formation food container assembly that the cross section is a U-shaped is installed on the outer rim of this convex edge; The space that water filling container and food container sealing are contained is the dischargeable capacity of water filling container;

On described water filling container, container cover is housed, the structure of container cover and same as the prior art with combining of the outer rectangular teeth of water filling container.

During the utility model work heating, open container cover, take off the food container assembly, in the water filling container, add suitable quantity of water, again the food container assembly is placed on the sealing shoulder face of water filling container, the food that heats is put into respectively to steam with container and steaming and is used in the grate, places successively in the food container, builds container cover.Be put on the stove and accessory and heat, flame enters the groove flame-holding chamber together with high-temperature flue gas from the big bottom outlet of heat build-up shell, flows to filter heat channel groove simultaneously and flows to the space from upper port; When the pressure steam that produces in the water filling container surpasses the setting pressure of interior pressure limiting valve, the passage of pressure limiting valve enters food container in promptly opening, as long as continue heating, just can constantly provide pressure steam, when the steam pressure in the food container surpasses the force value of the pressure limiting valve setting above the container cover, the steam vent that will open this pressure limiting valve flows to the space, and at this moment the force value of the pressure steam of water filling container and food container reaches balance, until food heat flame-out till.

The 2nd kind of embodiment of the present utility model is that the food container assembly is removed, and liner is embedded in the aforesaid U-shaped O-ring seal, places then on the sealing shoulder face of water filling container, builds container cover, and other are identical with the 1st kind of embodiment.

The utility model is owing to adopt the combination container body structure, effectively cover and contain the heat energy that send the stove and accessory combustion zone, and extend the hot link of filter, and make heating container improve the thermal efficiency, the food heat medium adopts pressure steam, thermal break-through is strong, food nutrition does not run off, immersion heater, and the quality of food with heating is guaranteed, energy-conservation, when saving, make things convenient for the user to prepare for a meal, can produce good economic benefit and social benefit.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the structural representation of the utility model embodiment 1A-A section;

Fig. 3 is the structural representation of the utility model embodiment 1 food container;

Fig. 4 is the structural representation of the utility model embodiment 1 water filling container;

Fig. 5 is that the K of Fig. 4 is to view;

Fig. 6 is the structural representation of the utility model embodiment 1 container cover;

Fig. 7 is that the K of Fig. 6 is to view;

Fig. 8 is the structural representation of the utility model embodiment 2.

The specific embodiment

Embodiment 1:

As Fig. 1-shown in Figure 6, the utility model is to be combined by the heat build-up shell 12 that container cover 18 and bottom have the water filling container 5 of groove 6 and have an internal channel 14, be characterized in: the bottom of described water filling container 5 is processed with a plurality of grooves 6, be processed with valve connecting hole 7 at its outer round surface, be processed with sealing shoulder face 9 and outer rectangular teeth 10 at an upper portion thereof; Described heat build-up shell 12 bottoms are processed with big bottom outlet 15, in heat build-up shell wall Surface Machining a plurality of internal channel 13 are arranged, and are processed with a through hole 14 on its wall surface top; Described heat build-up shell 12 is sleeved on the outer surface of water filling container 5 and closely is fixed into one, and its bottom has constituted the groove flame-holding chamber; The groove 13 of described heat build-up shell 12 wall surfaces is communicated with the groove 6 of water filling container bottom, forms a plurality of filter heat channel grooves; By the valve connecting hole 7 on through hole on the heat build-up shell 12 14 and the water filling container 5 safety valve 8 is installed, is being fixed with connecting pin 17 symmetrically on the shoulder face outside water filling container 5 tops, bale handle 16 flexibly connects with connecting pin 17;

On the sealing shoulder face 9 of described water filling container 5, be equipped with food container 1, the upper port of this food container 1 is provided with convex edge 2, pressure limiting valve 4 in being equipped with in the connecting hole 3 that on this convex edge 2, is processed with, it is the O-ring seal 11 formation food container assemblies of U-shaped that the cross section is installed on the outer rim of this convex edge 2; The space that water filling container 5 and food container 1 sealing are contained is the dischargeable capacity of water filling container; Steam with container 21 and steam and place food containers 1 interior bottom and top respectively with grate 20;

On described water filling container 5 container cover 18 is housed, 19 among Fig. 6 is interior rectangular teeth, the structure of container cover 18 and same as the prior art with combining of water filling container 5 outer rectangular teeths 10.

Embodiment 2:

As shown in Figure 8, the 2nd kind of embodiment of the utility model is: be that the food container assembly among the embodiment 1 is removed, liner 22 is embedded in the aforesaid U-shaped O-ring seal 11, place then on the sealing shoulder face 9 of water filling container 5, build container cover 18, other are identical with the 1st kind of embodiment.

The built-in function of the heating container of said structure is identical with the function of existing pressure cooker, and its power saving function is identical with embodiment 1.

Claims

1. the dual-purpose heating container of economizer pressure steam is by container cover (18), water filling container (5) and heat build-up shell (12) combination, it is characterized in that:

The bottom of described water filling container (5) is processed with a plurality of grooves (6), is processed with valve connecting hole (7) at its outer round surface, is processed with sealing shoulder face (9) and outer rectangular teeth (10) at an upper portion thereof;

Described heat build-up shell (12) bottom is processed with big bottom outlet (15), in heat build-up shell wall Surface Machining a plurality of internal channel (13) is arranged, and has a through hole (14) on its wall surface top; Described heat build-up shell (12) is sleeved on the outer surface of water filling container (5) and closely is fixed into one, and its bottom has constituted the groove flame-holding chamber; By through hole (14) on the heat build-up shell (12) and the valve connecting hole (7) on the water filling container (5) safety valve (8) is installed, the groove (13) of described heat build-up shell (12) wall surface is communicated with the groove (6) of water filling container bottom, forms a plurality of filter heat channel grooves;

On the sealing shoulder face (9) of described water filling container (5), be equipped with food container (1).

2. the dual-purpose heating container of economizer pressure steam according to claim 1 is characterized in that:

The upper port of described food container (1) is provided with convex edge (2), in the connecting hole (3) that has on this convex edge (2) interior pressure limiting valve (4) is installed, and the O-ring seal that the cross section is a U-shaped (11) is housed on the outer rim of this convex edge (2).

3. the dual-purpose heating container of economizer pressure steam according to claim 1 is characterized in that:

Be fixed with connecting pin (17) symmetrically on the shoulder face outside described water filling container (5) top, bale handle (16) flexibly connects with connecting pin (17).