CN214370390U

CN214370390U - Energy-saving cooking stove

Info

Publication number: CN214370390U
Application number: CN202120174875.9U
Authority: CN
Inventors: 侯养锋
Original assignee: Shaanxi Jiusheng Technology Co ltd
Current assignee: Shaanxi Jiusheng Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-08
Anticipated expiration: 2031-01-21

Abstract

An energy-saving cooking stove comprises a box body, a first partition plate, a second partition plate, a third partition plate, a heating assembly and a heat preservation assembly; the heating assembly comprises an air pump, a fuel pump, a combustion box, an igniter, a first heat transfer pipe, a first water tank and a first water inlet pipe; the heat preservation assembly comprises a flue gas pump, a flue, a second heat transfer pipe, a second water tank and a second water inlet pipe; in the utility model, the external air is pumped into the combustion box, so that the gas is fully combusted, the fuel utilization rate is improved, and the waste of the gas is avoided; set up the heat preservation subassembly, utilize the heat-transfer pipe to retrieve in the a large amount of high temperature flue gas that produces in the combustion box to be used for the heat preservation of food with the heat, improve heat utilization rate, the energy can be saved avoids a large amount of heat energy to run off.

Description

Energy-saving cooking stove

Technical Field

The utility model relates to a boiling furnace energy-conserving technical field especially relates to an energy-conserving boiling furnace.

Background

With the development of economy in China, the economic proportion of the third industry in the industry transformation is continuously improved, and the service industry in the third industry is rapidly developed in recent years, especially the catering industry. The catering industry is a food production and management industry which integrates instant processing, manufacturing, commercial sale and service labor and specially provides various drinks and foods, consumption places and facilities for consumers. The most common in all kinds of food and beverage places is the boiling stove, cooks food through the boiling stove, and the boiling stove can have a large amount of heat energy to run off when carrying out food heating, and fuel burns in airtight environment, and easy burning is not abundant, and a large amount of heats also can be taken away to high temperature flue gas, causes heat utilization not high, causes a large amount of wastes.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides an energy-saving cooking stove, which is provided with an air pump to pump the outside air into a combustion box, so that the fuel gas can be fully combusted, the fuel utilization rate is improved, and the waste of the fuel gas is avoided; set up the heat preservation subassembly, utilize the heat-transfer pipe to retrieve in the a large amount of high temperature flue gas that produces in the combustion box to be used for the heat preservation of food with the heat, improve heat utilization rate, the energy can be saved avoids a large amount of heat energy to run off.

(II) technical scheme

In order to solve the problems, the utility model provides an energy-saving cooking stove, which comprises a box body, a first clapboard, a second clapboard, a third clapboard, a heating component and a heat preservation component; a first partition board is transversely arranged in the box body; a second partition plate is arranged at the upper end of the first partition plate, and a third partition plate is arranged at the corresponding position of the lower end of the first partition plate; the first partition plate, the second partition plate and the third partition plate divide the inner space of the box body into a heating chamber, a heat preservation chamber, a combustion chamber and a heat recovery chamber; the heating chamber and the heat preservation chamber are positioned above the first partition plate; the combustion chamber is positioned below the heating chamber; the heat recovery chamber is positioned below the heat preservation chamber; the heating assembly is arranged in the heating chamber and the combustion chamber; the heat insulation component is arranged in the heat insulation chamber and the heat recovery chamber, and part of the heat insulation component is positioned in the combustion chamber; the heating assembly comprises an air pump, a fuel pump, a combustion box, an igniter, a first heat transfer pipe, a first water tank and a first water inlet pipe; the air pump, the fuel pump and the combustion box are arranged in the combustion chamber; one end of the air pump extends out of the box body and is communicated with the outside, and the other end of the air pump is communicated with the combustion box; one end of the gas pump extends out of the box body and is communicated with a gas source, and the other end of the gas pump is communicated with the combustion box; the igniter is arranged on the inner wall of the combustion box; the first water tank is arranged on the bottom surface of the heating chamber; the first water inlet pipe is arranged on the side wall of the box body, one end of the first water inlet pipe extends out of the box body and is communicated with a water source, and the other end of the first water inlet pipe is arranged above the first water tank; one end of the heat transfer pipe I is arranged in the combustion box, and the other end of the heat transfer pipe I penetrates through the first partition plate I and extends into the first water tank I; the heat preservation assembly comprises a flue gas pump, a flue, a second heat transfer pipe, a second water tank and a second water inlet pipe; the flue gas pump is arranged on the outer side wall of the combustion box and is communicated with the combustion box; the flue penetrates through the heat recovery chamber, one end of the flue is communicated with the flue gas pump, and the other end of the flue extends out of the box body; the water tank II is arranged on the bottom surface of the heat preservation chamber; the water inlet pipe II is arranged on the side wall of the box body, one end of the water inlet pipe II extends out of the box body and is communicated with a water source, and the other end of the water inlet pipe II is arranged above the water tank II; one end of the heat transfer pipe II is arranged in the flue, and the other end of the heat transfer pipe II penetrates through the first partition plate and extends into the water tank II.

Preferably, a first valve is arranged on the first water inlet pipe; and a second valve is arranged on the second water inlet pipe.

Preferably, the upper end of the first water tank is provided with a first separation net; the upper end of the second water tank is provided with a second separation net.

Preferably, the front ends of the heating chamber, the heat preservation chamber, the combustion chamber and the heat recovery chamber are respectively provided with a box door in a rotating way.

Preferably, handles are arranged on the sides, away from the door rotating shaft, of the door.

Preferably, a plurality of groups of transverse partition plates are arranged in the heating chamber and the heat preservation chamber

Preferably, the lower end of the box body is provided with universal wheels.

Preferably, the upper end of the box body is provided with a hanging ring.

The above technical scheme of the utility model has following profitable technological effect:

in the utility model, the external air is pumped into the combustion box, so that the gas is fully combusted, the fuel utilization rate is improved, and the waste of the gas is avoided; set up the heat preservation subassembly, utilize the heat-transfer pipe to retrieve in the a large amount of high temperature flue gas that produces in the combustion box to be used for the heat preservation of food with the heat, improve heat utilization rate, the energy can be saved avoids a large amount of heat energy to run off.

Drawings

Fig. 1 is an appearance schematic diagram of the energy-saving cooking stove provided by the utility model.

Fig. 2 is a schematic structural view of the energy-saving cooking stove provided by the utility model.

Fig. 3 is a partial enlarged view of the position A in the energy-saving cooking furnace provided by the utility model.

Reference numerals: 1. a box body; 2. a first clapboard; 3. a second clapboard; 4. a third clapboard; 5. a heating assembly; 6. a heat preservation assembly; 7. an air pump; 8. a fuel-air pump; 9. a combustion box; 10. an igniter; 11. a first heat transfer pipe; 12. a first water tank; 13. a first water inlet pipe; 14. a flue gas pump; 15. a flue; 16. a second heat transfer pipe; 17. a second water tank; 18. a water inlet pipe II; 19. a first valve; 20. a second valve; 21. a first separation net; 22. a second separation net; 23. a box door; 24. a handle; 25. a fourth clapboard; 26. a universal wheel; 27. a lifting ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, in order to solve the above problems, the utility model provides an energy-saving cooking stove, which comprises a box body 1, a first partition plate 2, a second partition plate 3, a third partition plate 4, a heating assembly 5 and a heat preservation assembly 6; a first partition plate 2 is transversely arranged in the box body 1; a second partition plate 3 is arranged at the upper end of the first partition plate 2, and a third partition plate 4 is arranged at the corresponding position of the lower end of the first partition plate; the first partition plate 2, the second partition plate 3 and the third partition plate 4 divide the inner space of the box body 1 into a heating chamber, a heat preservation chamber, a combustion chamber and a heat recovery chamber; the heating chamber and the heat preservation chamber are positioned above the first partition plate 2; the combustion chamber is positioned below the heating chamber; the heat recovery chamber is positioned below the heat preservation chamber; the heating assembly 5 is arranged in the heating chamber and the combustion chamber; the heat insulation component 6 is arranged in the heat insulation chamber and the heat recovery chamber, and part of the heat insulation component is positioned in the combustion chamber; the heating component 5 comprises an air pump 7, a fuel-air pump 8, a combustion box 9, an igniter 10, a first heat transfer pipe 11, a first water tank 12 and a first water inlet pipe 13; the air pump 7, the gas pump 8 and the combustion box 9 are arranged in the combustion chamber; one end of the air pump 7 extends out of the box body 1 to be communicated with the outside, and the other end of the air pump is communicated with the combustion box 9; one end of the fuel gas pump 8 extends out of the box body 1 to be communicated with a fuel gas source, and the other end of the fuel gas pump is communicated with the combustion box 9; the igniter 10 is arranged on the inner wall of the combustion box 9; the first water tank 12 is arranged on the bottom surface of the heating chamber; the first water inlet pipe 13 is arranged on the side wall of the box body 1, one end of the first water inlet pipe extends out of the box body 1 and is communicated with a water source, and the other end of the first water inlet pipe is arranged above the first water tank 12; one end of the heat transfer pipe I11 is arranged inside the combustion box 9, and the other end of the heat transfer pipe I penetrates through the first partition plate 2 and extends into the water tank I12; the heat preservation assembly 6 comprises a flue gas pump 14, a flue 15, a second heat transfer pipe 16, a second water tank 17 and a second water inlet pipe 18; the flue gas pump 14 is arranged on the outer side wall of the combustion box 9 and is communicated with the combustion box 9; the flue 15 penetrates through the heat recovery chamber, one end of the flue is communicated with the flue gas pump 14, and the other end of the flue extends out of the box body 1; the second water tank 17 is arranged on the bottom surface of the heat preservation chamber; the second water inlet pipe 18 is arranged on the side wall of the box body 1, one end of the second water inlet pipe extends out of the box body 1 and is communicated with a water source, and the other end of the second water inlet pipe is arranged above the second water tank 17; one end of the second heat transfer pipe 16 is arranged inside the flue 15, and the other end of the second heat transfer pipe penetrates through the first partition plate 2 and extends into the second water tank 17.

In an alternative embodiment, a first valve 19 is arranged on the first water inlet pipe 13; and a second valve 20 is arranged on the second water inlet pipe 18.

In an alternative embodiment, the upper end of the first water tank 12 is provided with a first separation net 21; the upper end of the second water tank 17 is provided with a second separation net 22.

In an alternative embodiment, the front ends of the heating chamber, the holding chamber, the combustion chamber and the heat recovery chamber are rotatably provided with a door 23.

In an alternative embodiment, the side of door 23 away from the axis of rotation of door 23 is provided with a handle 24.

In an alternative embodiment, the heating chamber and the holding chamber are provided with a plurality of groups of transverse partition plates four 25

In an alternative embodiment, the lower end of the tank 1 is provided with universal wheels 26.

In an alternative embodiment, the upper end of the box 1 is provided with a hanging ring 27.

In the utility model, the working principle of the device is that food is placed on the partition plate four 25, the gas pump 8 feeds gas into the combustion box 9, the igniter 10 ignites the gas, the air pump 7 feeds air into the combustion box 9 for combustion, the heat of gas combustion heats the water in the water tank one 12 through the heat transfer pipe one 11 to generate high-temperature steam to heat the food; flue gas generated by gas combustion enters a flue 15 through a flue gas pump 14, and heat in the flue gas is transferred to water in a second water tank 17 through a second heat transfer pipe 16 to generate steam for heat preservation of food; the first separation net 21 and the second separation net 22 can prevent food from falling into the first sink 12 or the second sink 17; the components inside the box body 1 can be maintained by opening the box door 23.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An energy-saving cooking stove is characterized by comprising a box body (1), a first partition plate (2), a second partition plate (3), a third partition plate (4), a heating assembly (5) and a heat preservation assembly (6); a first partition plate (2) is transversely arranged in the box body (1); a second partition plate (3) is arranged at the upper end of the first partition plate (2), and a third partition plate (4) is arranged at the corresponding position of the lower end of the first partition plate; the inner space of the box body (1) is divided into a heating chamber, a heat preservation chamber, a combustion chamber and a heat recovery chamber by the first partition plate (2), the second partition plate (3) and the third partition plate (4); the heating chamber and the heat preservation chamber are positioned above the first partition plate (2); the combustion chamber is positioned below the heating chamber; the heat recovery chamber is positioned below the heat preservation chamber; the heating assembly (5) is arranged in the heating chamber and the combustion chamber; the heat insulation component (6) is arranged in the heat insulation chamber and the heat recovery chamber, and part of the heat insulation component is positioned in the combustion chamber;

the heating assembly (5) comprises an air pump (7), a fuel pump (8), a combustion box (9), an igniter (10), a first heat transfer pipe (11), a first water tank (12) and a first water inlet pipe (13); the air pump (7), the fuel pump (8) and the combustion box (9) are arranged in the combustion chamber; one end of the air pump (7) extends out of the box body (1) to be communicated with the outside, and the other end of the air pump is communicated with the combustion box (9); one end of the fuel gas pump (8) extends out of the box body (1) and is communicated with a fuel gas source, and the other end of the fuel gas pump is communicated with the combustion box (9); the igniter (10) is arranged on the inner wall of the combustion box (9); the first water tank (12) is arranged on the bottom surface of the heating chamber; the first water inlet pipe (13) is arranged on the side wall of the box body (1), one end of the first water inlet pipe extends out of the box body (1) and is communicated with a water source, and the other end of the first water inlet pipe is arranged above the first water tank (12); one end of the first heat transfer pipe (11) is arranged inside the combustion box (9), and the other end of the first heat transfer pipe penetrates through the first partition plate (2) and extends into the first water tank (12);

the heat preservation assembly (6) comprises a flue gas pump (14), a flue (15), a second heat transfer pipe (16), a second water tank (17) and a second water inlet pipe (18); the flue gas pump (14) is arranged on the outer side wall of the combustion box (9) and is communicated with the combustion box (9); the flue (15) penetrates through the heat recovery chamber, one end of the flue is communicated with the flue gas pump (14), and the other end of the flue extends out of the box body (1); the second water tank (17) is arranged on the bottom surface of the heat preservation chamber; the second water inlet pipe (18) is arranged on the side wall of the box body (1), one end of the second water inlet pipe extends out of the box body (1) and is communicated with a water source, and the other end of the second water inlet pipe is arranged above the second water tank (17); one end of the second heat transfer pipe (16) is arranged in the flue (15), and the other end of the second heat transfer pipe penetrates through the first partition plate (2) and extends into the second water tank (17).

2. The energy-saving cooking stove of claim 1, characterized in that the first water inlet pipe (13) is provided with a first valve (19); and a second valve (20) is arranged on the second water inlet pipe (18).

3. The energy-saving cooking stove according to claim 1, characterized in that the upper end of the first water tank (12) is provided with a first separation net (21); the upper end of the second water tank (17) is provided with a second separation net (22).

4. The energy-saving cooking stove according to claim 1, characterized in that the front ends of the heating chamber, the heat preservation chamber, the combustion chamber and the heat recovery chamber are rotatably provided with a box door (23).

5. The energy-saving cooking stove according to claim 4, characterized in that the side of the door (23) far away from the rotation axis of the door (23) is provided with a handle (24).

6. The energy saving cooking stove of claim 1, wherein the heating chamber and the heat preservation chamber are provided with a plurality of groups of four transverse partition plates (25).

7. The energy-saving cooking stove according to claim 1, characterized in that the lower end of the box body (1) is provided with universal wheels (26).

8. The energy-saving cooking stove according to claim 1, characterized in that the upper end of the box body (1) is provided with a hanging ring (27).