CN2270433Y - Food steaming and boiling pot - Google Patents

Abstract

The utility model discloses a food steaming and boiling pot, which mainly comprises a pressurizing lid, a pot body, a heating susceptor, etc. The utility model has the essential structure that the heating susceptor is clamped and connected with the pot body, and the heating susceptor can be taken off or clamped. An insulating cover is arranged between the lower part of an opening of the pot body and the middle-lower part of the heating susceptor, which can prevent the fire from being extinguished by wind or rain. The center of the inner side of the pressurizing lid is provided with a control valve for separating vapor. The lower part of the pot body is provided with an active metal clapboard, and the pore diameter of the active metal clapboard is smaller than a grain. The utility model has the advantages of convenient use and portability. The utility model cooks rice quickly in the open air or in various occasions by people, and has multiple functions of boiling soup, boiling water, etc.

Description

A kind of canteen cooker

The utility model relates to a kind of canteen boiling cooker, especially the canteen cooker of being made up of parts such as tank body and heating bases.

Known to the applicant, boiling canteen of the prior art uses daily cooker such as various pots, all needs stove, kitchen range, fuel or power supply heating, and facility is numerous and diverse, boils a meal needs about 20 minutes, has not only consumed energy but also consuming time taking great energy; Though pressure cooker utilization vaporization supercharging can be shortened the time of cooking, and boils a meal about about 8 minutes, the pressure cooker parietal layer is thicker, and thick heaviness needs auxiliary equipment such as a large amount of burning things which may cause a fire disaster and specific stove too.Though all these cookers can be for many people boiling canteens such as family, restaurant, dining rooms, but to outdoor activities person or singlely ask when food, then seem very heavy, numerous and diverse, carry and use all inconveniently, limited people in fast pace or canteen rice high speed cooking is asked the demand of food whenever and wherever possible in various conditions and occasion.

The purpose of this utility model provides a kind of canteen cooker simple in structure, easy to carry, can make people's canteen such as high speed cooking rice whenever and wherever possible under various conditions.

The purpose of this utility model is achieved in that this canteen cooker comprises supercharging lid, tank body and heating base, the supercharging lid engages with the tank body spiral by rubber sealing ring or is fastened and connected, be provided with movable porous metals dividing plate in the tank body, porous metals dividing plate and tank base have a vaporization chamber, and its structural feature is: heating base and tank body adopt the socket engagement connection; Be provided with a stay-warm case from the heating base middle and lower part to tank body mouth below; Cover inboard central authorities in supercharging and be provided with the steam separate control valve.

Heating base is an open semi intercept form metallic cylinder, and the heating base bottom is provided with adjustable mouth, and heating base top and tank body engagement connection place along the circumferential direction are provided with some flames and go out the flame hole, and the middle part is provided with tray for combustion and support in heating base; Be provided with three retractable brackets but the stay-warm case bottom is along the circumferential direction equidistant, along the circumferential direction be provided with several waste heat steam vents, on the stay-warm case outer cylinder surface, also be provided with portable rope on stay-warm case top; The hole of movable porous metals dividing plate with diameter less than the rice grain diameter, in case rice grain drops during steamed rice.

After adopting such structure, because heating base and tank body engagement connection can be taken off or engage easily; Again owing in heating base, be provided with tray for combustion and support, can replace family's thermal source to come the cooking rice canteen with firing piece admittedly, when firing admittedly that piece uses up or not firing piece admittedly, take away heating base, three supports that the stay-warm case bottom is provided with are propped up, combustibles such as available branch of gathering materials on the spot, hay carry out boiling, and are easy to use; The stay-warm case of design can not only reach the purpose that insulation is conducted heat, and can also prevent out of doors or during walking the cooking fire put out or drench with rain by wind and go out, so can be convenient for people to cooking under various occasions and condition; In addition supercharging cover steam separate control valve that inboard central authorities are provided with can keep jar in stronger pressure, can accelerate the boiling of canteen like this, the excessive defect of thin rice gruel in the time of avoiding resembling common cooker again and cook.This canteen jar structure is simple, volume is little, light, portable rope be convenient to the pedestrian while walking the cooking rice canteen.

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Fig. 1 partly cuts open schematic diagram for the canteen cooker that the utility model designs.

Fig. 2 is the steam separate control valve schematic diagram of the utility model canteen cooker.

The another kind of canteen cooker schematic diagram that Fig. 3 designs for the utility model.

Canteen cooker shown in Figure 1 comprises supercharging lid 1, tank body 3 and heating base 6, and supercharging is covered 1 inboard central authorities and is provided with a steam separate control valve 14, and supercharging lid 1 engages with tank body 3 spirals by rubber sealing ring 2 or is fastened and connected; Be provided with a movable porous metals dividing plate 5 in the tank body 3, its aperture is less than the rice grain diameter, rice grain drops when preventing to steam pre-ripe processing rice, between porous metals dividing plate 5 and tank body 3 bottoms vaporization chamber is arranged, when steaming canteen, put porous metals dividing plate 5, water is put in tank body 3 bottoms, remove porous metals dividing plate 5, the canteen cooker is identical with common cooker effect, can directly boil living rice; Tank body 3 and heating base 6 engagement connections, below 3 mouthfuls of tank bodies, be provided with stay-warm case 4 to heating base 6 middle and lower parts, stay-warm case 4 outer cylinder surfaces are provided with portable rope 12, be provided with three retractable brackets 11 but stay-warm case 4 bottoms are along the circumferential direction equidistant, stay-warm case 4 tops along the circumferential direction are provided with several waste heat steam vents 13; The middle part is provided with tray for combustion and support 9 in the heating base 6, and heating base 6 bottoms are provided with adjustable scoop 8, and heating base 6 tops and tank body 3 junctions are provided with flame and go out flame hole 10, to increase heat-transfer effect.

Steam separate control valve 14 shown in Figure 2 is formed by connecting by A, B two parts, there is an interlayer 14a junction, there is a hole 14b interlayer top, there is an air admission hole 14c A portion housing top, A portion bottom is provided with an openable thin slice 14d, also is provided with the gland steam exhauster 14e of an adjustable pressure on B portion upper shell.When steam enters the A cavities from hole 14c, taking place for the first time, steam separates, water is deposited at the bottom of the shell, when water accumulates to a certain degree, and the thin slice 14d draining that under the gravity of water and the vapour pressure effect of coming in, is opened from hole 14c, the vapour that steam separates through the first time enters the B cavities from 14b once more, this cavity is connected by gland steam exhauster 14e and atmosphere, can separate once more, and vapour is discharged from gland steam exhauster 14e, this steam separate control valve can keep pressure stronger in the jar, and it is excessive to limit thin rice gruel again.

When firing piece 7 boiling canteens admittedly, earlier heating base 6 is taken off, be placed on tray for combustion and the support 9 and light firing piece 7 admittedly, again heating base 6 is engaged with tank body 3, when no doubt piece 7 uses up or does not have, heating base 6 is taken away, but put down three retractable brackets 11, just can come the boiling canteen with other thermal source such as branch, hay or family's thermal source; Boiling canteen fire was put out or drenches with rain by wind and goes out when stay-warm case 4 can effectively prevent open air or walking, can reach the effect that insulation is conducted heat again; Keep a higher pressure in steam separate control valve 14 makes jar, can boil the 300g rice in 12 minutes or cooked the rice of the pre-ripe processing of 240g in 4 minutes, quicken the speed of canteen boiling rice, it is excessive to limit thin rice gruel; Movable porous metals dividing plate 5 can take out to be put into, can satisfy cook, steamed wheaten foods or different needs such as burning soup, boiling water.This canteen cooker is simple in structure, volume is little, light, be easy to carry, can make outdoor activities person or single under different condition and occasion canteen such as high speed cooking rice.Especially use in the environment such as plateau, severe cold polar region, frontier sentry, tourism exploration.

Fig. 3 is another kind of embodiment of the present utility model, and tank body 3 is a teacup shape, and cup circle 15 is arranged at tank body 3 bottoms, and heating base 6 is connected with tank body 3 middle and lower parts by snap ring 16, and tank body 3 outsides are not provided with stay-warm case, also are provided with handle 17 on tank body 3.This teacup shape canteen cooker be fit to single when family or working canteen such as cooking rice.

Claims (6)

1, a kind of canteen cooker, comprise supercharging lid (1), tank body (3) and heating base (6), supercharging lid (1) engages with tank body (3) spiral by rubber sealing ring (2) or is fastened and connected, the interior bottom of tank body (3) is provided with the porous metals dividing plate (5) of an activity, porous metals dividing plate (5) has a vaporization chamber with tank body (3) bottom, it is characterized in that: described heating base (6) and tank body (3) socket engagement connection; To tank body (3) mouth, be provided with a stay-warm case (4) in this heating base (6) middle and lower part; Cover (1) inboard central authorities in described supercharging and be provided with steam separate control valve (14).

2, canteen cooker according to claim 1, it is characterized in that: described heating base (6) is an open semi intercept form metal garden tube, heating base (6) bottom is provided with adjustable mouth (8), heating base (6) top and engagement connection place, tank body (3) bottom are provided with several glory holes (10), and the middle part is provided with tray for combustion and support (9) in the heating base (6).

3, canteen cooker according to claim 1, it is characterized in that: described stay-warm case (4) top along the circumferential direction is provided with several waste heat steam vents (13), along the circumferential direction equidistant three the retractable supports (11) that are provided with in stay-warm case (4) bottom are provided with portable rope (12) on the post surface, garden outside stay-warm case (4).

4, canteen cooker according to claim 1, it is characterized in that: described steam separate control valve (14) is formed by connecting by A, B two parts, there is an interlayer (14a) junction, there is a hole (14b) the interlayer top, there is an aperture (14c) A portion housing top, A portion bottom is provided with an openable thin slice (14d), also is provided with a blast pipe (14e) on B portion upper shell.

5, canteen cooker according to claim 1 is characterized in that: described movable porous metals dividing plate (5), its aperture is less than the rice grain diameter.

6, according to claim 1,2,4, one of 5 described canteen cookers, it is characterized in that: described tank body (3) is teacup shape, one cup circle (15) is arranged at tank body (3) bottom, heating base (6) also is provided with handle (17) by snap ring (16) and tank body (3) middle and lower part engagement connection on tank body (3) outer surface.

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