Outdoor firewood stove with oven structure

Abstract

The utility model relates to the technical field of firewood stoves, and discloses an outdoor firewood stove with an oven structure, which comprises a firewood stove main body A, a firewood stove main body B and a waste heat collecting barrel, the two sides of the firewood stove body A are each provided with a firewood stove body B through bolts, and a circular communicating opening is formed between the firewood stove body A and the firewood stove body B. The tops of the firewood stove bodies B are each provided with a circular cooking bench through screws, and the inner tops of the firewood stove bodies B are each provided with a round-bottom pot penetrating through the circular cooking bench. A rectangular sleeving opening is formed in one side of the top end of the firewood stove body A, a stainless steel oven is arranged in the rectangular sleeving opening in a sleeving mode, and the bottom end of the stainless steel oven is fixed to the inner wall of the firewood stove body A through a mounting support; the outdoor firewood stove is provided with an oven structure, food is convenient to bake, waste heat is convenient to collect, heat of the firewood stove is utilized to the maximum extent, and energy is saved.

Description

Technical Field

[0001] This utility model relates to the field of wood-fired stove technology, and in particular to an outdoor wood-fired stove with an oven structure. Background Technology

[0002] Outdoor wood-burning stoves, as the name suggests, are stoves used in outdoor environments that use firewood as fuel for cooking or heating. Outdoor wood-burning stoves perform reliably in outdoor environments and rarely malfunction. Even if they are bumped or deformed, they can be quickly repaired and continued to be used. As long as firewood (such as dry wood or branches) can be found outdoors, outdoor wood-burning stoves can burn continuously, providing users with long-term cooking and heating services.

[0003] Traditional outdoor wood-fired stoves have the following drawbacks: 1. They lack an oven structure for baking food, making it difficult to collect residual heat and maximizing the utilization of heat from the wood-fired stove, thus failing to save energy. Therefore, those skilled in the art have provided an outdoor wood-fired stove with an oven structure to solve the problems mentioned in the background art. Utility Model Content

[0004] The main objective of this invention is to provide an outdoor wood-fired stove with an oven structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An outdoor wood-fired stove with an oven structure includes a wood-fired stove body A, a wood-fired stove body B, and a waste heat collection cylinder;

[0007] Both sides of the wood-burning stove body A are bolted to wood-burning stove body B, and a circular connecting port is provided between wood-burning stove body A and wood-burning stove body B. A circular stove platform is installed on the top of wood-burning stove body B by screws. A round-bottomed pot is installed inside the top of wood-burning stove body B and through the circular stove platform. A rectangular sleeve is provided on one side of the top of wood-burning stove body A. A stainless steel oven is installed inside the rectangular sleeve, and the bottom of the stainless steel oven is fixed to the inner wall of wood-burning stove body A by a mounting bracket. A waste heat collection cylinder is connected to the top of wood-burning stove body A through a connecting pipe, and a sealing plate is installed on the top of the waste heat collection cylinder by screws. A spiral heat exchange copper tube is installed inside the waste heat collection cylinder. An input pipe is connected to the top of the spiral heat exchange copper tube and passes through the sealing plate. A glass observation tube is installed on the input pipe and above the sealing plate.

[0008] As a further improvement of this utility model: the bottom end of the spiral heat exchange copper tube is connected to a discharge pipe and the discharge pipe passes through the waste heat collection cylinder, and a discharge valve is provided at one end of the discharge pipe.

[0009] As a further improvement of this utility model: the top of the sealing plate is connected to a smoke exhaust bend, and the top of the round-bottomed pot is fitted with a pot lid. The smoke exhaust bend facilitates the discharge of smoke generated by the wood-fired stove, and the pot lid seals the round-bottomed pot.

[0010] As a further improvement of this utility model: one end of the stainless steel oven, located outside the rectangular sleeve interface, is connected to an oven sealing door via a rotating shaft.

[0011] As a further improvement of this utility model: a firewood inlet is provided on one side of the main body B of the wood-fired stove, and a sealing cover is connected to the outside of the firewood inlet via a rotating shaft.

[0012] As a further improvement of this utility model: both the main body A and the main body B of the wood-fired stove are made of ceramic material. The back sides of the main body A and the main body B of the wood-fired stove are respectively installed with stove back plate A and stove back plate B by screws. Ceramic material has good heat insulation effect to prevent burns. The stove back plate A and stove back plate B respectively achieve a sealing effect on the main body A and the main body B of the wood-fired stove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When using this outdoor wood-fired stove outdoors, opening the sealed cover allows wood fuel to be added into the main body B of the stove through the fuel inlet. The round-bottomed pots on both sides facilitate cooking. The heat generated inside the main body B of the stove enters the main body A of the stove through the round connecting port, heating the stainless steel oven, thus facilitating the baking of food.

[0015] 2. The rising hot gas enters the waste heat collection cylinder. The top of the input pipe is connected to the water supply pipe of the water supply appliance to facilitate the delivery of tap water to the spiral heat exchange copper tube. When the liquid level in the glass observation cylinder rises, the addition is stopped. The tap water in the spiral heat exchange copper tube and the hot gas in the waste heat collection cylinder quickly achieve heat exchange, automatically heating the tap water. The drain valve is opened to facilitate the discharge of hot water through the drain pipe. The outdoor wood-fired stove has an oven structure, which is convenient for baking food and for collecting waste heat, maximizing the utilization of the wood-fired stove's heat and saving energy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an outdoor wood-fired stove with an oven structure according to the present invention.

[0017] Figure 2 This is a side view of an outdoor wood-fired stove with an oven structure according to the present invention.

[0018] Figure 3This is a schematic diagram of the internal structure of the wood-fired stove body A and wood-fired stove body B of an outdoor wood-fired stove with an oven structure according to this utility model.

[0019] Figure 4 This is a schematic diagram of the spiral heat exchange copper tube structure of an outdoor wood-fired stove with an oven structure according to this utility model.

[0020] In the diagram: 1. Oven sealing door; 2. Sealing cover; 3. Firewood filling port; 4. Wood-fired stove body B; 5. Round stove platform; 6. Pot lid; 7. Rectangular socket; 8. Wood-fired stove body A; 9. Drain pipe; 10. Drain valve; 11. Waste heat collection cylinder; 12. Smoke exhaust bend; 13. Inlet pipe; 14. Glass observation tube; 15. Sealing plate; 16. Stove body back panel B; 17. Stove body back panel A; 18. Stainless steel oven; 19. Mounting bracket; 20. Round connecting port; 21. Round bottom pot; 22. Spiral heat exchange copper tube. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 In this embodiment of the utility model, an outdoor wood-fired stove with an oven structure includes a wood-fired stove body A8, a wood-fired stove body B4, and a waste heat collection cylinder 11.

[0023] Both sides of the wood-fired stove body A8 are bolted to the wood-fired stove body B4, and a circular connecting port 20 is provided between the wood-fired stove body A8 and the wood-fired stove body B4. A circular stove platform 5 is installed on the top of the wood-fired stove body B4 by screws. A round-bottomed pot 21 is set inside the top of the wood-fired stove body B4 and through the circular stove platform 5. A rectangular sleeve interface 7 is set on one side of the top of the wood-fired stove body A8. A stainless steel oven 18 is fitted inside the rectangular sleeve interface 7, and the bottom of the stainless steel oven 18 is fixed to the inner wall of the wood-fired stove body A8 by the mounting bracket 19. The top of the wood-fired stove body A8 is connected to the waste heat collection cylinder 11 through the connecting pipe, and a sealing plate 15 is installed on the top of the waste heat collection cylinder 11 by screws. A spiral heat exchange copper tube 22 is fitted inside the waste heat collection cylinder 11. An input pipe 13 is connected to the top of the spiral heat exchange copper tube 22 and passes through the sealing plate 15. A glass observation tube 14 is set on the input pipe 13 and located above the sealing plate 15.

[0024] The bottom end of the spiral heat exchange copper tube 22 is connected to the discharge pipe 9, and the discharge pipe 9 passes through the waste heat collection cylinder 11. One end of the discharge pipe 9 is equipped with a discharge valve 10; opening the discharge valve 10 allows for the convenient discharge of hot water using the discharge pipe 9.

[0025] The top of the sealing plate 15 is connected to a smoke exhaust pipe 12, and the top of the round-bottomed pot 21 is fitted with a pot lid 6. The smoke exhaust pipe 12 facilitates the discharge of smoke generated by the wood-fired stove, and the pot lid 6 seals the round-bottomed pot 21.

[0026] One end of the stainless steel oven 18, located outside the rectangular sleeve interface 7, is connected to an oven sealing door 1 via a pivot; the oven sealing door 1 serves to seal the stainless steel oven 18.

[0027] The main body of the wood-fired stove B4 is provided with a fuel inlet 3 on one side, and a sealing cover 2 is connected to the outside of the fuel inlet 3 via a rotating shaft; opening the sealing cover 2 makes it easy to add wood fuel from the fuel inlet 3 into the main body of the wood-fired stove B4.

[0028] Both the main body A8 and the main body B4 of the wood-fired stove are made of ceramic material. The back of the main body A8 and the main body B4 are respectively equipped with stove back plate A17 and stove back plate B16 by screws. Ceramic material has good heat insulation effect to prevent burns. The stove back plate A17 and stove back plate B16 respectively seal the main body A8 and the main body B4 of the wood-fired stove.

[0029] The working principle of this utility model is as follows: When using this outdoor wood-fired stove outdoors, opening the sealing cover 2 facilitates adding wood fuel from the fuel inlet 3 into the main body B4 of the stove. The round-bottomed pots 21 on both sides facilitate cooking. The hot gas generated in the main body B4 enters the main body A8 of the stove through the circular connecting port 20, heating the stainless steel oven 18, thus facilitating the baking of food. The rising hot gas enters the waste heat collection cylinder 11. The top of the input pipe 13 is connected to the water supply pipe, facilitating the delivery of tap water to the spiral heat exchange copper pipe 22. When the liquid level is observed to rise in the glass observation cylinder 14, the addition is stopped. The tap water in the spiral heat exchange copper pipe 22 and the hot gas in the waste heat collection cylinder 11 quickly achieve heat exchange, automatically heating the tap water. Opening the drain valve 10 and using the drain pipe 9 facilitates the discharge of hot water. The outdoor wood-fired stove has an oven structure, which facilitates baking food and waste heat collection, maximizing the utilization of the stove's heat and saving energy.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An outdoor wood-fired stove with an oven structure, comprising a wood-fired stove body A (8), a wood-fired stove body B (4), and a waste heat collection cylinder (11); Its characteristics are: Both sides of the wood-burning stove body A (8) are bolted to wood-burning stove body B (4), and a circular connecting port (20) is provided between the wood-burning stove body A (8) and the wood-burning stove body B (4). A circular stove platform (5) is installed on the top of the wood-burning stove body B (4) by screws. A round-bottomed pot (21) is set inside the top of the wood-burning stove body B (4) and through the circular stove platform (5). A rectangular sleeve interface (7) is provided on one side of the top of the wood-burning stove body A (8). A stainless steel oven (18) is fitted inside the rectangular sleeve interface (7). The bottom end is fixed to the inner wall of the wood-fired stove body A (8) by a mounting bracket (19). The top of the wood-fired stove body A (8) is connected to a waste heat collection cylinder (11) by a connecting pipe, and a sealing plate (15) is installed on the top of the waste heat collection cylinder (11) by screws. A spiral heat exchange copper tube (22) is sleeved inside the waste heat collection cylinder (11). An input pipe (13) is connected to the top of the spiral heat exchange copper tube (22), and the input pipe (13) passes through the sealing plate (15). A glass observation tube (14) is provided on the input pipe (13) and located at the upper end of the sealing plate (15).

2. An outdoor wood-fired stove with an oven structure according to claim 1, characterized in that: The bottom end of the spiral heat exchange copper tube (22) is connected to a discharge pipe (9) and the discharge pipe (9) passes through the waste heat collection cylinder (11). A discharge valve (10) is provided at one end of the discharge pipe (9).

3. An outdoor wood-fired stove with an oven structure according to claim 1, characterized in that: The top of the sealing plate (15) is connected to a smoke exhaust bend (12), and the top of the round-bottomed pot (21) is fitted with a pot lid (6).

4. An outdoor wood-fired stove with an oven structure according to claim 1, characterized in that: One end of the stainless steel oven (18) and located outside the rectangular sleeve interface (7) is connected to an oven sealing door (1) via a pivot.

5. An outdoor wood-fired stove with an oven structure according to claim 1, characterized in that: The main body B (4) of the wood-burning stove is provided with a firewood inlet (3) on one side, and a sealing cover (2) is connected to the outside of the firewood inlet (3) through a rotating shaft.

6. An outdoor wood-fired stove with an oven structure according to claim 1, characterized in that: Both the main body A (8) and the main body B (4) of the wood-fired stove are made of ceramic material. The back of the main body A (8) and the main body B (4) of the wood-fired stove are respectively installed with screws on the back side.

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