CN215765229U

CN215765229U - Energy-saving iron pot stewpot body using liquefied gas as fuel

Info

Publication number: CN215765229U
Application number: CN202122172670.XU
Authority: CN
Inventors: 刘乃正; 刘昱尧; 朱艳华
Original assignee: Jilin Futai Kitchenware Co ltd
Current assignee: Jilin Futai Kitchenware Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-08
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to an energy-saving iron pot stewing furnace body using liquefied gas as fuel, belonging to the field of cooking appliances. The upper edges of the inner wall and the outer wall are connected through an air suction connecting sheet, and an annular gap between the inner wall and the outer wall forms an exhaust cavity; the inner surface of the inner wall is coated with a heat-insulating mud layer, the central space of the heat-insulating mud layer forms a combustion chamber, the upper part of the heat-insulating mud layer is provided with a waste gas discharge hole, and the combustion chamber is communicated with the exhaust cavity through the waste gas discharge hole; the outer wall is fixed on the exhaust and smoke exhaust box body through an exhaust pipe, the liquefied gas stove plate is arranged in a stove plate bracket, and the stove plate bracket is fixed on the bottom surface of the outer wall; the bottom of the exhaust and smoke discharging box body is provided with an exhaust and smoke discharging port, and an ignition switch arranged on the side surface is connected with the liquefied gas furnace plate; the gas suction check ring is clamped at the upper edge of the outer wall, and a long-strip-shaped gas suction hole inclined by 30-90 degrees is arranged on the vertical wall of the gas suction check ring. Has the advantages that: novel conception, simple structure, convenient use and low cost. The dining environment is purified, and the environment is protected. Energy saving and long service life of the furnace body.

Description

Energy-saving iron pot stewpot body using liquefied gas as fuel

Technical Field

The utility model relates to the field of cooking appliances, in particular to an energy-saving iron pot stewpot body taking liquefied gas as fuel.

Background

Iron pot stew is a form of cooking. The dish can be made nutritious and delicious by stewing in iron pan. Therefore, the food is popular with the great food lovers. The iron pan stewing is to place food to be cooked in the iron pan, and the iron pan is placed on a stove to cook the food. At present, the iron pan stewing furnace body mostly adopts firewood as fuel, so that the storage and the acquisition are not very convenient, and the generated black smoke is heavier and is not beneficial to environmental protection. In addition, the existing iron pot stewing furnace body adopts point type smoke exhaust (a plurality of smoke exhaust pipes carry out smoke exhaust), so that the iron pot is heated unevenly and is burnt locally, and the use effect and the taste of cooked food are seriously influenced. The outer wall of the existing iron pot stewing furnace body has higher temperature, which affects the service life of the iron pot stewing furnace body, and simultaneously can also cause overhigh room temperature, even stop business in summer and cross summer, and increase the operation cost. Improvements are needed.

Disclosure of Invention

The utility model aims to provide an energy-saving iron pan stewing furnace body using liquefied gas as fuel, which solves the problems that the existing iron pan stewing furnace is inconvenient in fuel storage and acquisition, heavy in black smoke after combustion is not beneficial to environmental protection, the furnace body is not uniformly heated, the temperature of the outer wall of the furnace body is overhigh, and the like. The utility model reduces the production cost, can effectively treat oil fume and gas generated in the high-temperature cooking process, purifies the dining environment and is beneficial to environmental protection. The heat-insulating mud layer is adopted, so that the temperature of the outer wall of the furnace body is reduced, and the purpose of saving energy is achieved.

The above object of the present invention is achieved by the following technical solutions:

the energy-saving iron pot stew stove body using liquefied gas as fuel, the inner wall 1 is sleeved inside the outer wall 2, the diameter of the inner wall 1 is smaller than that of the outer wall 2, and the height of the inner wall 1 is smaller than that of the outer wall 2; the upper edges of the inner wall 1 and the outer wall 2 are connected through an air suction connecting sheet 20, and an annular gap between the inner wall 1 and the outer wall 2 forms an exhaust cavity 4; the inner surface of the inner wall 1 is coated with a heat-insulating mud layer 5, the central space of the heat-insulating mud layer 5 forms a combustion chamber 6, the upper part of the heat-insulating mud layer 5 is provided with a waste gas discharge hole 7, and the combustion chamber 6 is communicated with the exhaust cavity 4 through the waste gas discharge hole 7; the outer wall 2 is fixed on the exhaust and smoke-discharging box body 9 through an exhaust pipe 17, the exhaust cavity 4 is communicated with the exhaust and smoke-discharging box body 9 through the exhaust pipe 17, the liquefied gas stove plate 18 is installed in the stove plate bracket 8, and the stove plate bracket 8 is fixed on the bottom surface of the outer wall 2; the bottom of the exhaust and smoke exhaust box body 9 is provided with an exhaust and smoke exhaust port 10, and an ignition switch 19 arranged on the side surface is connected with a liquefied gas stove plate 18; the air suction check ring 3 is clamped at the upper edge of the outer wall 2, and a vertical wall of the air suction check ring is provided with a long-strip-shaped air suction hole inclined by 30-90 degrees.

The inclination angle of the strip-shaped air suction holes in the vertical wall of the air suction check ring 3 is 45-50 degrees.

The iron pan 11 and the pan cover 12 are mutually matched and arranged above the combustion chamber 6, and a gap is arranged between the pan cover 12 and the air suction retainer ring 3.

The side of the furnace body is provided with a fire observation hole 13 which penetrates through the outer wall 2, the inner wall 1 and the heat preservation mud layer 5.

A flap valve 14 is arranged in the exhaust smoke outlet 10, and the angle of the flap valve 14 is adjusted by rotating a knob 15 on the side surface.

3~4 stabilizer blades 16 of bottom equipartition of exhaust smoke discharging box 9.

The section of the air suction check ring 3 is of a double-layer structure with Contraband-shaped air suction holes, the upper surface of the air suction check ring is clamped at the upper edge of the outer wall 2, the bottom surface of the air suction check ring is provided with through holes corresponding to the air suction holes on the air suction connecting sheet 18, and the air suction holes and the through holes are overlapped or staggered by rotating the air suction check ring, so that the amount of absorbed steam is adjusted.

The cross section of the air suction check ring 3 is reversed U-shaped, the upper surface of the air suction check ring is clamped on the upper edge of the outer wall 2, and a gap is formed between the vertical wall and the air suction connecting piece 18.

The utility model has the beneficial effects that: novel conception, simple structure, convenient use and low cost. Can effectively treat oil fume and water vapor generated in the cooking process, purify the dining environment and be beneficial to environmental protection. The heat-insulating mud layer is adopted, so that the temperature of the outer wall of the furnace body is reduced, the service life of the furnace body is prolonged, and the purpose of saving energy is achieved. The practicability is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic perspective view of the present invention.

In the figure: 1. an inner wall; 2. an outer wall; 3. a suction check ring; 4. an exhaust cavity; 5. a heat-insulating mud layer; 6. a combustion chamber; 7. an exhaust gas discharge hole; 8. a furnace pan bracket; 9. an exhaust and smoke discharging box body; 10. an exhaust and smoke outlet; 11. an iron pan; 12. a pot cover; 13. a fire observation hole; 14. a flap valve; 15. a knob; 16. a support leg; 17. an exhaust pipe; 18. a liquefied gas hob; 19. an ignition switch; 20. the connection piece breathes in.

Detailed Description

The details of the present invention and its embodiments are further described below with reference to the accompanying drawings.

Referring to fig. 1 to 2, the energy-saving iron pan stewing furnace body using liquefied gas as fuel of the utility model comprises an inner wall 1, an outer wall 2, an air suction check ring 3, an exhaust cavity 4, a heat preservation mud layer 5, a combustion chamber 6, an exhaust gas discharge hole 7, a furnace disc bracket 8, an exhaust smoke discharge box body 9, an exhaust smoke discharge hole 10, an iron pan 11, a pot cover 12, a fire observation hole 13, a flap valve 14, a knob 15, a support leg 16, an exhaust pipe 17, a liquefied gas furnace disc 18, an ignition switch 19 and an air suction connecting sheet 20, wherein the inner wall 1 is sleeved inside the outer wall 2, the diameter of the inner wall 1 is smaller than that of the outer wall 2, and the height of the inner wall 1 is smaller than that of the outer wall 2; the upper edges of the inner wall 1 and the outer wall 2 are connected through an air suction connecting sheet 20, an annular gap between the inner wall 1 and the outer wall 2 forms an exhaust cavity 4, and a sufficient gap is reserved between a bottom plate of the inner wall 1 and a bottom plate of the outer wall 2 through a support clamping point, so that the smoothness of the exhaust cavity 4 is ensured; the inner wall 1 is internally coated with a heat-insulating mud layer 5, the central space of the heat-insulating mud layer 5 forms a combustion chamber 6, and the upper part of the heat-insulating mud layer 5 is provided with a waste gas discharge hole 7, so that the combustion chamber 6 is also communicated with the exhaust cavity 4 through the waste gas discharge hole 7; the outer wall 2 is fixed on the exhaust and smoke exhaust box body 9 through an exhaust pipe 17, and the exhaust cavity 4 is communicated with the exhaust and smoke exhaust box body 9 through the exhaust pipe 17 to exhaust oil smoke and steam generated during cooking. The liquefied gas stove plate 18 is placed in the stove plate bracket 8, and the stove plate bracket 8 is fixed on the bottom surface of the outer wall 2. The bottom of the exhaust and smoke exhaust box body 9 is provided with an exhaust and smoke exhaust port 10, and the side surface is provided with an ignition switch 19 and is connected with a liquefied gas stove plate 18. The air suction check ring 3 is clamped at the upper edge of the outer wall 2, and a vertical wall of the air suction check ring is provided with a long-strip-shaped air suction hole inclined by 30-90 degrees.

The inclination angle of the strip-shaped air suction holes on the vertical wall of the air suction check ring 3 is 45-50 DEG

The iron pan 11 and the pan cover 12 are matched with each other and arranged above the combustion chamber 6, and a gap is arranged between the pan cover 12 and the air suction check ring 3, so that oil smoke and water vapor generated during cooking are discharged through the air suction holes on the air suction check ring 3 via the exhaust cavity 4 and the exhaust smoke outlet 10 at the bottom of the exhaust smoke box body 9.

A flap valve 14 is arranged in the exhaust and smoke exhaust port 10, and the angle of the flap valve 14 is adjusted by rotating a knob 15 on the side surface, so that the exhaust amount of smoke is adjusted.

3~4 stabilizer blades 16 of bottom equipartition of box 9 that exhausts and discharge fume make the whole more stable and adjustable furnace body's of furnace body height.

The section of the air suction check ring 3 is of a double-layer structure with Contraband-shaped air suction holes, the upper surface of the air suction check ring is clamped at the upper edge of the outer wall 2, the bottom surface of the air suction check ring is provided with through holes corresponding to the air suction holes in the air suction connecting piece 20, and the air suction holes and the through holes are overlapped or staggered by rotating the air suction check ring, so that the amount of absorbed steam is adjusted. The air suction holes and the through holes can suck away oil smoke and steam when being overlapped, and the air suction holes and the through holes can be staggered after cooking to achieve the effect of sealing.

The cross section of the air suction check ring 3 is reversed U-shaped, the upper surface of the air suction check ring is clamped on the upper edge of the outer wall 2, and a gap is formed between the vertical wall and the air suction connecting piece 20.

Referring to fig. 1 to 2, the working process and principle of the present invention are as follows:

when the liquefied gas stove is used, the liquefied gas stove plate 18 is ignited through the ignition switch, a small amount of combusted smoke enters the exhaust cavity 4 from the waste gas exhaust hole 7, enters the exhaust smoke exhaust box body 9 through the exhaust pipe 17 and is finally exhausted through the exhaust smoke exhaust port 10; the exhaust and smoke outlet 10 may be connected to an external exhaust system. The oil smoke and steam generated in the cooking process of the iron pan 11 enter the exhaust cavity 4 through the air suction holes on the air suction check ring 3, then enter the exhaust and smoke exhaust box body 9 through the exhaust pipe 17, and finally are exhausted through the exhaust and smoke exhaust port 10. When cooking oil smoke does not need to be sucked and discharged, the air suction check ring 3 is rotated to enable the air suction hole and the through hole to be staggered, and therefore the purpose of sealing is achieved.

The above description is only a preferred example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving iron pot stew stove body taking liquefied gas as fuel, an inner wall (1) is sleeved inside an outer wall (2), the diameter of the inner wall (1) is smaller than that of the outer wall (2), and the height of the inner wall (1) is smaller than that of the outer wall (2); the method is characterized in that: the upper edges of the inner wall (1) and the outer wall (2) are connected through an air suction connecting sheet (20), and an annular gap between the inner wall (1) and the outer wall (2) forms an exhaust cavity (4); the inner surface of the inner wall (1) is coated with a heat-insulating mud layer (5), the central space of the heat-insulating mud layer (5) forms a combustion chamber (6), the upper part of the heat-insulating mud layer (5) is provided with a waste gas discharge hole (7), and the combustion chamber (6) is communicated with the exhaust cavity (4) through the waste gas discharge hole (7); the outer wall (2) is fixed on the exhaust and smoke-discharging box body (9) through an exhaust pipe (17), the exhaust cavity (4) is communicated with the exhaust and smoke-discharging box body (9) through the exhaust pipe (17), the liquefied gas stove plate (18) is installed in the stove plate bracket (8), and the stove plate bracket (8) is fixed on the bottom surface of the outer wall (2); an exhaust smoke outlet (10) is arranged at the bottom of the exhaust smoke box body (9), and an ignition switch (19) arranged on the side surface is connected with a liquefied gas furnace plate (18); the air suction check ring (3) is clamped at the upper edge of the outer wall (2) and a vertical wall of the air suction check ring is provided with a strip-shaped air suction hole inclined by 30-90 degrees.

2. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1, wherein: the inclination angle of the strip-shaped air suction holes in the vertical wall of the air suction check ring (3) is 45-50 degrees.

3. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1, wherein: the iron pan (11) and the pan cover (12) are mutually matched and arranged above the combustion chamber (6), and a gap is arranged between the pan cover (12) and the air suction check ring (3).

4. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1, wherein: the side of the furnace body is provided with a fire observation hole (13) which penetrates through the outer wall (2), the inner wall (1) and the heat preservation mud layer (5).

5. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1, wherein: a flap valve (14) is arranged in the exhaust smoke outlet (10), and the angle of the flap valve (14) is adjusted by rotating a knob (15) on the side surface.

6. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1, wherein: 3-4 support legs (16) are uniformly distributed at the bottom of the exhaust and smoke exhaust box body (9).

7. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1 or 2, wherein: the section of the air suction check ring (3) is of a double-layer structure which is Contraband-shaped and is provided with air suction holes, the upper surface of the air suction check ring is clamped at the upper edge of the outer wall (2), the bottom surface of the air suction check ring is provided with through holes corresponding to the air suction holes on the air suction connecting sheet (20), and the air suction holes are overlapped or staggered with the through holes by rotating the air suction check ring, so that the amount of absorbed steam is adjusted.

8. An energy-saving iron pot stewpot with liquefied gas as fuel as claimed in claim 1 or 2, wherein: the cross-section of retaining ring of breathing in (3) be "U" shape, and the upper surface card has the clearance at the top edge of outer wall (2), between upright wall and the connection piece of breathing in (20).