CN2269161Y - Novel energy saving thermal insulation cooker series - Google Patents

Abstract

The utility model relates to novel energy saving and heat insulation fire cooker series. The utility model is characterized in that the main body of a fire cooker, a heat insulation cover, and the inner casing and the outer casing of a heat insulation base are all separated by heat resistance rubber cushion rings; an inner wall between the inner casing and the outer casing is sprayed with a heat insulation material coating. The utility model has better heat insulation performance. The utility model has the advantages of reasonable and structural design, light weight, beautiful appearance, easy forming, and bulk production.

Description

Novel energy-conserving insulation rice cooking vessel series

The utility model is a kind ofly to cook under normal pressure, also can steam, boil novel energy-conserving insulation rice cooking vessel (hereinafter to be referred as the novel rice cooking vessel) series of other foods, be applicable to that combustion gas and various moulded coal are the series of products of all size of the stove and accessory of fuel, use for family, dining room, dining room.

Traditional normal pressure method of cooking, heat time heating time is long, and consumption fuel is many, the ripe difficult grasp of the hard soft life of rice; Operating process as steamed rice is cumbersome, and it is more less than steamed rice consumption fuel to cook rice over a slow fire, and the time is shorter, but rice easily burns till crispy rice even burn, and burns out pot for cooking rice easily.

Multifunctional and energy-saving meal pot that I invented, the patent No.: 87202760 (hereinafter to be referred as meal pots), a kind of new method of cooking is provided, overcome the cook shortcoming of method of traditional normal pressure, cooking, heat time heating time, short (with the rice that boils 1 jin of rice was example, only need on gas furnace, to heat 7-8 minute), consumption fuel is few, both saved time, and saved the energy again, the method for cooking is extremely simple and convenient, and it is safe and reliable, good heat insulating (to boil 1 jin of rice is example, stop to heat 4 hours after, the rice temperature still up to Celsius 60 the degree).But meal pot structure is not compact, bulky, and heavy coarse, easy-formation is not attractive in appearance, is difficult to carry out and uses.

The energy-saving heat preserving rice cooking vessel that I invent for the second time, the patent No.: 91202848.2 (hereinafter to be referred as rice cooking vessels), it is on the basis of meal pot, on structural design and material, carried out big improvement, overcome the above shortcoming of meal pot, design is more reasonable, in light weight on the structure, outward appearance is more perfect, in implementing and trying out, be greatly favored by consumers.But be directly to coincide between the metal shell of rice cooking vessel and the metal inner casing, it is fast to conduct heat between the metal, and also there is certain defective in its heat preservation and insulation.

The purpose of this utility model provides the novel rice cooking vessel that a kind of heat preservation and insulation is better than rice cooking vessel.The feature of novel rice cooking vessel is: add heat-resisting rubber and plastic packing ring between the metal shell of insulation cover, main body and insulation base and the metal inner casing 1., the metal shell and the metal inner casing that have overcome insulation cover, main body and the insulation base of rice cooking vessel directly coincide heat transfer soon, the defective that heat preservation and insulation is not good enough.2. directly heat insulating coatings is sprayed on the outer wall of the inwall of metal shell of insulation cover, main body and insulation base and metal inner casing, improves the heat preservation and insulation of novel rice cooking vessel.3. further improve technology, between the metal shell and metal inner casing with main body, between the metal shell of insulation cover and the metal inner casing, between the metal shell and metal inner casing of insulation base, be evacuated, its heat preservation and insulation will be better.

The purpose of this utility model is achieved in that novel rice cooking vessel adopts the internal heat type heating, be embedded with a heat accumulation lattice plate on the bottoming hole of bottom part body, the pot for cooking rice that rice and suitable quantity of water will be housed when cooking is placed on the interior heat accumulation lattice plate of main body, then main body is placed on the stove and accessory and heats, heat energy enters by heat accumulation lattice plate from the bottoming hole of main body and heats pot for cooking rice in the main body, heat accumulation lattice plate also is heated simultaneously, when watering, water stops heating after boiling, to be placed under the bulk end on the insulation base, cover insulation cover, make main body be in closed state, at this moment, the heat energy that heat accumulation lattice plate stores then continues to heat pot for cooking rice, the stewing heat of meal.Because between the shell and inner casing of insulation cover, between the shell and inner casing of main body, between the shell of insulation base and the inner casing is to separate with heat-resisting rubber and plastic packing ring, and the inwall of the metal shell of main body, insulation cover and insulation base and the outer wall of metal inner casing are coated with thermal insulation coat, all right filling light heat-insulation and heat-preservation material in the interlayer, make main body keep higher temperature in inherent considerable time, so the heat-insulating property of novel rice cooking vessel is remarkable.

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing is a principle assumption diagram of the present utility model.

Novel rice cooking vessel is by main body [2], and insulation cover [1] is incubated base [3], and heat accumulation lattice plate [14] and pot for cooking rice [10] are formed.

Metal (the enamel of main body [2], the also available plastics in its top) heat-resisting rubber and plastic packing ring [9] and heat-resistant adhesive (mud) circle [15] is arranged between shell [11] and metal (enamel) inner casing [12], metal (the enamel of insulation cover [1], also available plastics) shell [5] and metal (enamel, also available plastics) heat-resisting rubber and plastic packing ring [8] is arranged between the inner casing [7], metal (the enamel of insulation base [3], also available plastics) there is heat-resisting rubber and plastic packing ring [16] to separate [6] between shell [17] and metal (enamel) inner casing [18], [13], [19] be insulation cover, the outer casing inner wall of main body and insulation base and the heat-insulation and heat-preservation sprayed coating of inner casing outer wall.Bottoming hole [20] is arranged at main body [2] bottom, is embedded with heat accumulation lattice plate [14].Heat accumulation lattice plate [14] is lightweight refracrory or cast iron materials (or alloy in lightweight material) system, and heat accumulation lattice plate [14] is embedded in the bottoming hole [20] of main body [2] bottom, is distributed with big small sircle hole symmetrically on the heat accumulation lattice plate.

Claims (3)

1, a kind of novel energy-conserving insulation rice cooking vessel, between the metal of insulation cover [1] or enamel shell [5] and metal or the enamel inner casing [7], use heat-resisting rubber and plastic packing ring [8], [16] to separate respectively between the metal of insulation base [3] or enamel shell [17] and metal or the enamel inner casing [18]; Use heat-resisting rubber and plastic gas ket [9] and heat-resisting cushion rubber [15] to separate between the metal of main body [2] or enamel shell [11] and metal or the enamel inner casing [12] respectively, the shell [5] of insulation cover [1], the also available plastics of shell [17] of inner casing [7], insulation base are done; The bottoming hole [20] of main body [2] bottom can embed heat accumulation dividing plate [14], it is characterized in that:

The shell [5] of insulation cover [1], the shell [17] of insulation base [3], the inwall of the shell [11] of main body [2] and the inner casing [7] of insulation cover [1], the inner casing [18] of insulation base [3], the outer wall of the inner casing [12] of main body [2] is coated with thermal insulation coat respectively, but filling light heat-insulation and heat-preservation material also in the interlayer.

2, rice cooking vessel according to claim 1, it is characterized in that: between the shell [5] and inner casing [7] of insulation cover [1], between the shell [17] and inner casing [18] of insulation base [3], insulating can be evacuated between the shell [11] of main body [2] and the inner casing [12].

3, rice cooking vessel according to claim 1 is characterized in that: heat accumulation dividing plate [14] is lightweight refracrory or cast iron materials, and heat accumulation dividing plate [14] is embedded in the bottoming hole [20] of main body [2] bottom, is distributed with big small sircle hole symmetrically on the heat accumulation dividing plate.