CN201920484U - Steam rice cooking device - Google Patents

Abstract

The utility model belongs to the field of articles for daily use and relates to a rice cooker, in particular to a steam rice cooking device, which comprises a steamer and a steam generator connected with the steamer through a hose, wherein the bottom of a cooker body is respectively provided with a drainage valve and a steam branch pipe, the connection end of the steam branch pipe and the hose is provided with an air inlet valve, a support plate with holes is fixed in the cooker body, the steamer consists of a steamer body and a sealing cover, the sealing cover is provided with a vent hole, an explosion-proof device and an emptying valve, the explosion-proof device is fixed on the vent hole, at least one circle of arc-shaped bulges are uniformly distributed on the support plate, and the arc-shaped bulges are provided with air holes. The steam rice cooking device has the characteristics of simple structure, high thermal efficiency, low cost and the like, can be used for cooking dozens of to tens of kilograms of rice at one time, takes about half an hour and saves the energy by about 50%. The cooker body is made of stainless steel plates, the cooked rice is loose and uniform, and half-cooked rice is avoided.

Description

The steam rice cooker

Technical field

The utility model belongs to the daily living article field, relates to a kind of pot for cooking rice, especially relates to a kind of steam rice cooker.

Background technology

As everyone knows, pot for cooking rice commonly used has a variety of, and the kind of use among the people is more.But general all with electricity, combustion gas or fuel as heating source, deficiency such as it is big all to exist power consumption, and the thermal efficiency is low, the rice of once boiling is had a poor appetite is difficult to satisfy the bigger requirements of disposable demand such as school or unit dining room.Though various steam-cooking cabinets are arranged on the market, these steam-cooking cabinets use complicated, and cost is higher, and power consumption is bigger, is unfavorable for saving cost.

China utility model patent ZL200820233524.5 provide a kind of pot for cooking rice, it comprises loam cake, pot body, aperture grid inner pan body, be characterized in being provided with seal and ventilation anti-overflow spare last covering, ventilation anti-overflow spare and sealing gasket and loam cake are sealedly and fixedly connected, on the pot body, be provided with handle and with fixedly connected; Be provided with leg on the grid inner pan body of aperture, carry the hole, aperture grid inner pan body is placed in pot body, and it is simple and adopted a kind of pot for cooking rice of cheap bamboo or the reproducible raw material of wicker to be that the antiseized Sheng of a kind of anti-overflow is dragged for food.But this pot for cooking rice finite capacity, the thermal efficiency is not high, too much can make rice produce half-cooked phenomenon as the rice of once boiling, and can't reach fast ripe purpose, therefore need make improvements.

Summary of the invention

The utility model mainly is at the above-mentioned deficiency of existing in prior technology, and a kind of weak point consuming time, thermal efficiency height, the bigger steam rice cooker of steamed rice amount are provided.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:

A kind of steam rice cooker, comprise steamer and with steamer between the steam generator that is connected by flexible pipe, described bottom of pot body is respectively equipped with draining valve and steam branch pipe, the link of steam branch pipe and flexible pipe is provided with intake valve, be fixed with gripper shoe with holes in the pot body, described steamer is made up of pot body and seal cover, and seal cover is provided with steam vent, explosion-protection equipment and atmospheric valve, and explosion-protection equipment is fixed on the steam vent; The arc convex of uniform at least one circle on the described gripper shoe has pore on the arc convex.The utility model once boiling amount is bigger, can be used for more family of population or unit and uses, and steam generator is used to produce steam, and this steam leads to steamer inside through flexible pipe, and then rice is cooked.Can directly rice be put on the gripper shoe of steamer during use, pour water into steamer then, utilize draining valve to discharge rice washing water, shortened the whole flow process of steamed rice greatly, and because steam utilization is higher, can reach the fast ripe effect of rice, general tens a kilograms meter half an hour, can cook.Because the special construction of gripper shoe can make the steam in pot body be evenly distributed, thereby utilize the rice of its boiling half-cooked phenomenon can not occur, mouthfeel is better.Described steamer integral body is hermetically-sealed construction, helps improving the thermal efficiency.The utility model also can be designed to small-sized pot for cooking rice, and the scope of application is wider.

As preferably, the sidewall of described pot body is provided with 1-2 ring-shaped step.Help the fixing of gripper shoe.2 ring-shaped steps are practical more, and the boiling amount is bigger.

As preferably, described arc convex distributes with the center circular array of gripper shoe, is provided with 6-8, and the pore on the arc convex evenly distributes.Such structure makes steam more even in the pot body.

As preferably, described explosion-protection equipment comprises the cover body that is " several " font, the spring that places cover body inside and catch, and described catch hides steam vent fully, and spring is between catch and cover body.The explosion-protection equipment cost of this structure is lower, simple for production.

As preferably, described seal cover edge has breach, and main body is provided with the claw that matches with breach, and the linking part of seal cover and main body is provided with sealing gasket.This structure helps improving the sealing property of steam generator.

As preferably, described bottom part body is with the fire-collection ring of annular.Help increasing the heat utilization efficiency of combustion gas equal energy source.

As preferably, be provided with transparent window in the middle part of the described seal cover.Be convenient to observe the water level of steam generator inside, can prevent dry combustion method, this form also can be substituted by liquid level gauge.

As preferably, the distance of described gripper shoe and bottom of pot body is 2-3 centimetre.Utilize the steam that comes from steam generator to greatest extent, can reach the fast ripe effect of rice.

As preferably, described seal cover is provided with handle.Be convenient to the opening and closing of steam generator.

Therefore, the utlity model has simple in structure, thermal efficiency height, characteristics such as with low cost, but tens to tens kilograms of rice of boiling once, have been saved the time, simultaneously energy savings about 50% at half an hour approximately consuming time.The pot body adopts corrosion resistant plate to make, and the rice that boils is loose evenly, half-cooked phenomenon can not occur.The utility model multi-purpose pot, also can steamed sweet bun or other steam dish.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is the A portion enlarged diagram of Fig. 1.

Fig. 3 is the B portion enlarged diagram of Fig. 1.

Fig. 4 is the schematic top plan view of the utility model explosion-protection equipment.

Fig. 5 is the schematic top plan view of the utility model seal cover.

Fig. 6 is the schematic side view of the utility model gripper shoe.

Fig. 7 is the schematic top plan view of the utility model gripper shoe.

Label declaration: 1 steam generator, 1-1 seal cover, 1-2 main body, 1-3 atmospheric valve, 1-4 air outlet valve, the 1-5 sealing gasket, 1-6 fire-collection ring, 1-7 form, 1-8 handle, 1-9 breach, the 1-10 claw, 1-11 steam vent, 2 steamers, 2-1 seal cover, 2-2 pot body, the 2-3 handle, 2-4 gripper shoe, 2-5 ring-shaped step, 2-6 draining valve, the 2-7 steam branch pipe, 2-8 intake valve, 2-9 arc convex, 3 flexible pipes, 4 explosion-protection equipments, 4-1 cover body, 4-2 spring, 4-3 catch.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment 1:

Steam rice cooker as illustrated in fig. 1 and 2, form by steamer 2 and steam generator 1, be connected by flexible pipe 3 between steamer 2 and the steam generator 1, steamer 2 is made up of pot body 2-2 and seal cover 2-1, the side of seal cover 2-1 is fixed with handle 1-8, seal cover 2-1 is provided with steam vent 1-11, explosion-protection equipment 4 and atmospheric valve 1-3, and explosion-protection equipment 4 is fixed on the steam vent; Pot body 2-2 bottom one side is provided with draining valve 2-6 opposite side and is provided with steam branch pipe 2-7, the link of steam branch pipe 2-7 and flexible pipe 3 is provided with intake valve 2-8, be fixed with narrow meshed gripper shoe 2-4 in the pot body 2-2, pot body 2-2 sidewall is provided with the ring-shaped step 2-5 that is used for fixing gripper shoe 2-4, also is provided with handle 2-3 on the pot body 2-2.Gripper shoe 2-4 goes up the arc convex 2-9 of a uniform circle, and arc convex 2-9 is distributed with 6 with the center circular array of gripper shoe 2-4, has the pore (seeing Fig. 6 and Fig. 7) that is evenly distributed on the arc convex 2-9.Gripper shoe 2-4 is 3 centimetres with the distance of pot body 2-2 bottom.Shown in Fig. 2 and 5, seal cover 2-1 edge has breach 1-9, and pot body 2-2 is provided with the claw 1-10 that matches with breach 1-9, and seal cover 2-1 is fixed with annular sealing gasket 1-5 with the linking part of pot body 2-2.During use, hold handle 1-8 and horizontally rotate seal cover 2-1, when turning to breach 1-9 and claw 1-10 position consistency, seal cover 2-1 can seal with pot body 2-2, can improve the utilization rate of steam during sealing, energy savings, the digestion time of shortening rice or other staple foods.

Steam generator 1 is made up of seal cover 1-1 and main body 1-2, seal cover 1-1 is provided with steam vent 1-11, explosion-protection equipment 4, atmospheric valve 1-3 and air outlet valve 1-4, explosion-protection equipment 4 is fixed on the steam vent 1-11, the side of seal cover 1-1 is fixed with handle 1-8, and the middle part of seal cover 1-1 has transparent window 1-7.Main body 1-2 bottom is with the fire-collection ring 1-6 of annular, and fire-collection ring 1-6 can separate with main body 1-2, is placed on during use on the thermal source in order to increase the utilization rate of thermal source.Identical with the structure that is sealed and matched of seal cover 2-1 and pot body 2-2, seal cover 1-1 edge has breach 1-9, and main body 1-2 is provided with the claw 1-10 that matches with breach 1-9, and the linking part of seal cover 1-1 and main body 1-2 is fixed with the sealing gasket 1-5 of annular.

Explosion-protection equipment 4(is as shown in Figure 3 and Figure 4) comprise the cover body 4-1 that is " several " font, the spring 4-2 that places cover body 4-1 inside and catch 4-3, catch 4-3 hides the steam vent 1-11 on the seal cover 2-1 fully, and spring 4-2 is 4-1 between catch 4-3 and cover body.Also be provided with the explosion-protection equipment 4 of same structure on the seal cover 1-1.

Can directly rice be put on the gripper shoe of steamer during use, pour water into steamer then, utilize draining valve to discharge rice washing water, shut draining valve, open intake valve and make the steam of steam generator generation enter into steamer inside, get final product steamed rice by flexible pipe.After rice cooked, the air outlet valve on the steam off generator was opened atmospheric valve and is got final product.Explosion-protection equipment is used to prevent that high-pressure situations from appearring in steam generator inside, and when pressure inside steam generator was too high, internal pressure made catch separate with exhaust outlet, thereby the steam generator gas inside is discharged, and reaches the purpose of step-down.The utility model has shortened the whole flow process of steamed rice greatly, and because steam utilization is higher, can reach the fast ripe effect of rice, and general tens a kilograms meter half an hour can cook.

General gripper shoe 2-4 is to improve the utilization rate of steam in the 2-3 cm range with the distance of pot body 2-2 bottom.The gripper shoe that has some arc convex can make the steam in pot body be evenly distributed, thereby utilize the rice of its boiling half-cooked phenomenon can not occur, and mouthfeel is better, can shorten the time of cooking, and improves the thermal efficiency.

Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Claims (10)

1. steam rice cooker, comprise steamer and with steamer between the steam generator that is connected by flexible pipe, described bottom of pot body is respectively equipped with draining valve and steam branch pipe, the link of steam branch pipe and flexible pipe is provided with intake valve, be fixed with gripper shoe with holes in the pot body, it is characterized in that: described steamer is made up of pot body and seal cover, and seal cover is provided with steam vent, explosion-protection equipment and atmospheric valve, and explosion-protection equipment is fixed on the steam vent; The arc convex of uniform at least one circle on the described gripper shoe has pore on the arc convex.

2. steam rice cooker according to claim 1 is characterized in that: the sidewall of described pot body is provided with 1-2 ring-shaped step.

3. steam rice cooker according to claim 1 is characterized in that: described arc convex distributes with the center circular array of gripper shoe, is provided with 6-8, and the pore on the arc convex evenly distributes.

4. according to claim 1 or 2 or 3 described steam rice cookers, it is characterized in that: described explosion-protection equipment comprises the cover body that is " several " font, the spring that places cover body inside and catch, described catch hides steam vent fully, and spring is between catch and cover body.

5. steam rice cooker according to claim 1 is characterized in that: described seal cover edge has breach, and main body is provided with the claw that matches with breach, and the linking part of seal cover and main body is provided with sealing gasket.

6. steam rice cooker according to claim 5 is characterized in that: described bottom part body is with the fire-collection ring of annular.

7. steam rice cooker according to claim 1 is characterized in that: described seal cover middle part is provided with transparent window.

8. according to claim 1 or 2 or 3 or 5 or 6 or 7 described steam rice cookers, it is characterized in that: the distance of described gripper shoe and bottom of pot body is 2-3 centimetre.

9. steam rice cooker according to claim 4 is characterized in that: the distance of described gripper shoe and bottom of pot body is 2-3 centimetre.

10. according to claim 1 or 2 or 3 described steam rice cookers, it is characterized in that: described seal cover is provided with handle.

Images