A flame furnace device with an ignition chamber
The design of the ignition chamber and waste box solves the problem of ash falling from the flame bar, enabling convenient ignition of the flame bar and efficient discharge of ash, thus improving the ease of use of the flame furnace.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAN ZIJUN ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-03
AI Technical Summary
In the current small flame furnace, the slag from the flame bar easily falls onto the combustion device during use, affecting the use and slag discharge, resulting in inconvenience.
A flame furnace device with an ignition chamber was designed. The flame is ignited by the fuel chamber inside the ignition chamber and the slag is discharged through the bottom of the furnace body. The cover plate of the ignition chamber prevents foreign objects from entering, and the waste box collects the slag.
It enables convenient ignition of the flame strip and effective discharge of slag, preventing slag from falling directly onto the burner, making it more convenient and efficient to use.
Smart Images
Figure CN224439874U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ground flame furnace technology, specifically relating to a flame furnace device with an ignition chamber. Background Technology
[0002] Currently, weather modification operations are widespread throughout my country. However, weather modification operations using aircraft, rockets, and anti-aircraft guns require airspace application before implementation, which greatly limits the scope of these operations. In contrast, ground-based smoke generators have the advantages of not requiring airspace application and being remotely controllable in my country's weather modification operations.
[0003] In existing technologies, small flame furnaces of the same scale as large flame furnaces are commonly used for artificial rain enhancement experiments. They are characterized by their small size and ease of transport. However, existing small flame furnaces have the following problems during use: the ignition of the flame strip inside the furnace is usually carried out by a combustion device installed at the bottom. However, since the combustion device used for igniting the flame strip is usually located below the flame strip, the ash from the flame strip will fall directly downwards onto the combustion device during the combustion process. This not only affects the use of the combustion device, but also affects the discharge of ash after the flame strip has burned, resulting in poor performance. Utility Model Content
[0004] To address the aforementioned problems in the existing technology, this utility model provides a flame furnace device with an ignition chamber, which facilitates the ignition of the flame strip. Furthermore, during the flame strip combustion process, the slag produced by the flame strip combustion will not fall directly onto the burner, and the slag produced during the combustion process can also be directly discharged outward through the bottom of the furnace body. It is simple, convenient, and easy to use.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a flame furnace device with an ignition chamber, comprising a furnace body, wherein a support leg is fixedly connected to both the front and rear sides of the bottom right side of the furnace body;
[0006] A waste box is placed at the bottom of the furnace body;
[0007] An opening is provided at the upper left side of the furnace body, and a fuel chamber is slidably connected inside the opening. Several mesh holes are provided at the bottom of the fuel chamber.
[0008] An ignition chamber is fixedly connected to the left side of the furnace body. Support legs are fixedly connected to both the front and rear sides of the bottom left side of the ignition chamber. A burner is fixedly installed at the bottom of the ignition chamber.
[0009] The upper end of the ignition chamber is provided with a cover plate, and the left side of the cover plate is rotatably connected to the ignition chamber via a rotating shaft.
[0010] A flow guide hood is fixedly connected to the upper end of the furnace body, and a flue pipe is fixedly connected to the upper end of the flow guide hood.
[0011] As a preferred technical solution of the flame furnace device with an ignition chamber according to this utility model, a handle is fixedly connected to the middle position of the front end of the waste box.
[0012] As a preferred technical solution of the flame furnace device with an ignition chamber according to this utility model, a transparent window is fixedly connected to the middle position of the front end of the waste box.
[0013] As a preferred technical solution of the flame furnace device with an ignition chamber according to this utility model, a handle is fixedly connected to the upper left side of the fuel chamber.
[0014] As a preferred technical solution of the flame furnace device with an ignition chamber according to this utility model, a handle is fixedly connected to the upper right side of the cover plate.
[0015] As a preferred technical solution of the flame furnace device with an ignition chamber according to this utility model, the upper ends of the flue pipe are fixedly connected to both sides of the support bars, and the upper ends of the support bars are fixedly connected to rain caps.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] This invention features an ignition chamber on one side of the furnace body, with a burner at the bottom. Inside the ignition chamber is a fuel chamber, which can be further pushed into the furnace body. In use, the ignition chamber is opened, several flame strips are placed in the fuel chamber, and then the burner is activated to ignite the flame strips. The fuel chamber is then pushed further into the furnace body, allowing the flame strips to burn within the furnace. This design not only facilitates the ignition and use of the flame strips but also prevents the slag produced during combustion from falling directly onto the burner. Furthermore, the slag produced during combustion can be directly discharged through the bottom of the furnace body, making it simple, convenient, and easy to use.
[0018] This utility model has a flip-open cover at the upper end of the ignition chamber. When in use, the upper part of the ignition chamber is sealed and protected by the cover, which can prevent foreign objects from falling onto the burner nozzle during use.
[0019] This invention features a waste box at the bottom of the furnace body. During use, the waste box collects the slag discharged from the bottom of the furnace body for further centralized processing. Attached Figure Description
[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0021] Figure 1This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a schematic diagram of a partial internal structure of the present invention;
[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the fuel tank of this utility model;
[0024] Figure 4 This is a schematic diagram of the ignition chamber of this utility model in the open state.
[0025] Figure 5 This is a partial structural diagram of the internal structure of the ignition chamber of this utility model in its open state.
[0026] In the diagram: 1. Furnace body; 2. Support leg one; 3. Waste bin; 4. Handle one; 5. Transparent window; 6. Opening; 7. Fuel compartment; 8. Mesh; 9. Handle two; 10. Draft shield; 11. Exhaust pipe; 12. Support bar; 13. Rain cap; 14. Ignition compartment; 15. Support leg two; 16. Burner; 17. Shaft; 18. Cover plate; 19. Handle three. Detailed Implementation
[0027] 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. Example
[0028] Please see Figure 1-5 The present invention provides the following technical solution: a flame furnace device with an ignition chamber, comprising a furnace body 1, wherein support legs 2 are fixedly connected to both the front and rear sides of the bottom right side of the furnace body 1, wherein the support legs 2 are used for supporting the bottom right side of the device, and there are two such support legs, which are not fully shown in the figure.
[0029] An opening 6 is provided on the upper left side of the furnace body 1, and a fuel chamber 7 is slidably connected inside the opening 6. Several mesh holes 8 are provided at the bottom of the fuel chamber 7. A handle 2 9 is fixedly connected to the upper left side of the fuel chamber 7. The fuel chamber 7 is solid on all sides and has a perforated bottom to facilitate the combustion of the flame strip in the fuel chamber 7 and the ash removal. The handle 2 9 is used to push and pull the fuel chamber 7.
[0030] An ignition chamber 14 is fixedly connected to the left side of the furnace body 1. Support legs 15 are fixedly connected to both the front and rear sides of the bottom left side of the ignition chamber 14. A burner 16 is fixedly installed at the bottom of the ignition chamber 14. Support legs 15 are used to support the bottom left side of the device. There are two support legs, which are not fully shown in the figure. The working principle of the existing burner 16 is: the combustion reaction of fuel and air after ignition releases heat energy. The specific implementation method varies depending on the type. It is mainly divided into swirl type, gas type, plasma type, etc. In this embodiment, a gas burner 16 is used. Its specific structure and connection are known technologies in the field. They will not be described in detail here.
[0031] A flow guide shroud 10 is fixedly connected to the upper end of the furnace body 1. A flue pipe 11 is fixedly connected to the upper end of the flow guide shroud 10. Support bars 12 are fixedly connected to both sides of the upper end of the flue pipe 11. A rain cap 13 is fixedly connected to the upper end of the support bars 12. The flow guide shroud 10 and the flue pipe 11 are used to guide the gas in the furnace body 1 upward and discharge it. The rain cap 13 is used to protect the upper part of the flue pipe 11 from rain.
[0032] In this embodiment: The present invention has an ignition chamber 14 on one side of the furnace body 1, a burner 16 at the bottom of the ignition chamber 14, and a fuel chamber 7 inside the ignition chamber 14. The fuel chamber 7 can be further pushed into the furnace body 1 from inside the ignition chamber 14. In use, by opening the ignition chamber 14, several flame strips are placed in the fuel chamber 7. Then, the burner 16 is started to ignite the flame strips in the fuel chamber 7. Then, the fuel chamber 7 is further pushed into the furnace body 1 to achieve combustion of the flame strips in the furnace body 1. Through the above technical solution, not only is it convenient to ignite and use the flame strips, but also, during the combustion process of the flame strips, the slag produced by the combustion of the flame strips will not fall directly onto the burner 16, and the slag produced during the combustion process can also be directly discharged out through the bottom of the furnace body 1. It is simple, convenient and easy to use.
[0033] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a waste box 3 is placed at the bottom of the furnace body 1. A handle 4 is fixedly connected to the middle of the front end of the waste box 3. A transparent window 5 is fixedly connected to the middle of the front end of the waste box 3. The transparent window 5 allows for a direct view of the amount of waste collected in the waste box 3, and the handle 4 allows for pushing and pulling the waste box 3 to be put in and taken out.
[0034] In this embodiment: The present invention has a flip-openable cover plate 18 at the upper end of the ignition chamber 14. When in use, the upper part of the ignition chamber 14 is sealed and protected by the cover plate 18, which can prevent foreign objects from falling onto the nozzle of the burner 16 during use.
[0035] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, further, the upper end of the ignition chamber 14 is provided with a cover plate 18, and the left side of the cover plate 18 is rotatably connected to the ignition chamber 14 via a pivot 17. The upper right side of the cover plate 18 is fixedly connected with a handle 19, wherein the handle 19 and the pivot 17 are used to allow the cover plate 18 to be moved, flipped, opened and closed.
[0036] In this embodiment: The present invention has a waste box 3 at the bottom of the furnace body 1. During use, the waste box 3 is used to collect the slag discharged from the bottom of the furnace body 1 so that the slag can be further centrally processed.
[0037] The usage process and working principle of this utility model are as follows: Place the device in the designated location and connect the burner 16 to the external pipeline for subsequent use. When in use, pull the handle 19 upwards and rotate the shaft 17 to open the cover 18. Then, place an appropriate amount of flame strip into the fuel chamber 7. Next, start the burner 16 to ignite the flame strip in the fuel chamber 7. Then, push the fuel chamber 7 further into the furnace body 1 through the handle 19 and the opening 6 to achieve combustion of the flame strip within the furnace body 1. Finally, flip and close the cover. 18. The upper part of the ignition chamber 14 is covered to prevent foreign objects from falling into the nozzle of the burner 16. During the burning of the flame strip, the generated slag can be directly discharged into the waste box 3 through the bottom of the furnace body 1, while the generated gas is discharged upward through the guide shroud 10 and the flue pipe 11. When the flame strip in the fuel chamber 7 is exhausted, the cover plate 18 can be opened in the same way, and then the fuel chamber 7 can be pulled out further into the ignition chamber 14. Then, an appropriate amount of flame strip is added to the fuel chamber 7 and ignited through the burner 16. Then, the fuel chamber 7 is pushed back into the furnace body 1 and the cover plate 18 is closed.
[0038] In addition, all content not described in detail in this embodiment falls within the scope of existing technology and common knowledge.
[0039] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A flame furnace device with an ignition chamber, characterized in that: The furnace body (1) is provided with two fixed support legs (2) on the front and rear sides of the bottom right side of the furnace body (1). A waste box (3) is placed at the bottom of the furnace body (1); An opening (6) is provided on the upper left side of the furnace body (1), and a fuel chamber (7) is slidably connected inside the opening (6). Several mesh holes (8) are provided at the bottom of the fuel chamber (7). The left side of the furnace body (1) is fixedly connected to an ignition chamber (14), and the front and rear sides of the bottom left side of the ignition chamber (14) are fixedly connected to two support legs (15), and a burner (16) is fixedly installed at the bottom of the ignition chamber (14). The upper end of the ignition chamber (14) is provided with a cover plate (18), and the left side of the cover plate (18) is rotatably connected to the ignition chamber (14) via a rotating shaft (17). The upper end of the furnace body (1) is fixedly connected to a flow guide hood (10), and the upper end of the flow guide hood (10) is fixedly connected to a flue pipe (11).
2. A flame furnace device with an ignition chamber according to claim 1, characterized in that: A handle (4) is fixedly connected to the middle of the front end of the waste box (3).
3. A flame furnace device with an ignition chamber according to claim 1, characterized in that: A transparent window (5) is fixedly connected to the middle of the front end of the waste box (3).
4. A flame furnace device with an ignition chamber according to claim 1, characterized in that: A handle 2 (9) is fixedly connected to the upper left side of the fuel tank (7).
5. A flame furnace device with an ignition chamber according to claim 1, characterized in that: A handle three (19) is fixedly connected to the upper right side of the cover plate (18).
6. A flame furnace device with an ignition chamber according to claim 1, characterized in that: The upper ends of the exhaust pipe (11) are fixedly connected to both sides of the support strip (12), and the upper ends of the support strip (12) are fixedly connected to the rain cap (13).