Sealed furnace capable of fully combusting

Abstract

The utility model belongs to the technical field of furnace combustion, and discloses a sealing type furnace capable of fully combusting, which comprises a furnace assembly, the furnace assembly comprises a furnace body, a simulation base is fixedly arranged at the bottom of the inner wall of the furnace body, an inner container is fixedly arranged at the top end of the simulation base, a furnace body inner shell is sleeved in the inner container, and the inner wall of the furnace body inner shell is provided with a gas inlet. A sealing sleeve is fixedly arranged at the top end of the furnace body inner shell, a sealing cover is welded to the outer side of the sealing sleeve, and a sealing plate welded to the inner wall of the furnace assembly is welded to the top end of the sealing cover. The gas enters the furnace body inner shell through the top exhaust hole for secondary combustion and finally enters the plate side space of the sealing plate for combustion, more sufficient combustion is performed in three sections, sufficient oxygen is supplemented, gas is rapidly exhausted, and potential safety hazards caused by insufficient combustion are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of furnace combustion technology, specifically a sealed furnace that can fully combust. Background Technology

[0002] Existing technical solutions, while increasing the amount of combustible material and combustion air to raise the furnace temperature by increasing the combustion space of the furnace chamber, suffer from poor furnace sealing due to the increased space. This prevents the rapid expulsion of carbon monoxide and other harmful gases, resulting in a significant amount of gas returning to the furnace through the exhaust pipe, posing a substantial safety hazard. Furthermore, the large furnace space leads to rapid heat dissipation, making it difficult to maintain a stable temperature, causing the furnace temperature to drop quickly. Therefore, this method of increasing furnace temperature is not advisable. In addition, insufficient combustion during furnace operation results in excessively low furnace temperatures, failing to demonstrate its excellent heat preservation function. Moreover, the large amount of gas generated during combustion cannot be properly expelled, posing a significant safety hazard.

[0003] Therefore, a sealed furnace capable of complete combustion is proposed to address the above problems. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a sealed stove that allows for complete combustion, featuring a three-stage combustion structure that effectively improves the stove's combustion efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fully combustible, sealed furnace, comprising a furnace assembly, wherein the furnace assembly includes...

[0006] The furnace body has a simulated base fixedly installed at the bottom of its inner wall, an inner liner fixedly installed at the top of the simulated base, an inner shell of the furnace body fitted inside the inner liner, a sealing sleeve fixedly installed at the top of the inner shell of the furnace body, a sealing cover welded to the outside of the sealing sleeve, and a sealing plate welded to the inner wall of the furnace assembly at the top of the sealing cover.

[0007] Preferably, both the inner liner and the inner shell of the furnace have a feed inlet on one side, and the feed inlet further includes a [missing information - likely a component or material].

[0008] A feeding assembly, the feeding assembly including a feeding bin that is welded through to the furnace assembly.

[0009] Preferably, a fixing plate is fixedly provided on the inner wall of the feeding bin, a baffle is rotatably provided on the left side of the fixing plate, and a feeding platform fixed to the inner wall of the feeding bin is attached to the bottom end of the baffle.

[0010] Preferably, a rotating sleeve fixed to the fixed plate is rotatably disposed on the outer side of the top of the baffle, and a torsion spring fixed to the shaft end of the baffle is rotatably disposed inside the rotating sleeve.

[0011] Preferably, the sealing plate is configured as a semi-incomplete internal sealing structure.

[0012] Preferably, the bottom front end of the stove assembly has an air inlet, and the air inlet is connected to the inner liner.

[0013] Preferably, an air outlet channel is fixedly provided on the outer side of the stove assembly, and an air outlet located above the inner part of the air outlet channel is opened on the upper side of the outer side of the stove assembly. A support plate fixed to the stove assembly is fixedly provided at the bottom end of the air outlet channel.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the structural design of the inner liner, inner shell, and sealing plate of the furnace assembly, allows for combustion in the inner liner first, then through the top exhaust hole into the inner shell for a second combustion, and finally into the space on the side of the sealing plate for combustion. This three-stage combustion process ensures more complete combustion, replenishes sufficient oxygen, and quickly exhausts gases, avoiding safety hazards caused by incomplete combustion.

[0016] 2. This utility model, through the closed structure in the feeding component, can prevent material leakage when adding materials by opening the closed baffle after the material is added. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the furnace body of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the furnace component of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the feeding component of this utility model.

[0021] In the diagram: 1. Furnace assembly; 11. Furnace body; 12. Simulation base; 13. Inner liner; 14. Inner shell of the furnace; 15. Feed inlet; 16. Sealing sleeve; 17. Sealing cover; 18. Sealing plate;

[0022] 2. Feeding assembly; 21. Feeding hopper; 22. Fixing plate; 23. Baffle; 24. Rotating sleeve; 25. Torsion spring; 26. Loading platform;

[0023] 3. Support plate; 4. Air inlet; 5. Air outlet; 6. Air outlet channel. Detailed Implementation

[0024] 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.

[0025] The following describes an embodiment of this utility model based on its overall structure.

[0026] like Figures 1 to 4 As shown, this utility model provides a fully combustible sealed stove, including a stove assembly 1. The stove assembly 1 includes a stove body 11. A simulated base 12 is fixedly installed at the bottom of the inner wall of the stove body 11, which supports the stove assembly 1 above. An inner liner 13 is fixedly installed at the top of the simulated base 12. An inner shell 14 of the stove body 14 is sleeved inside the inner liner 13. A sealing sleeve 16 is fixedly installed at the top of the inner shell 14. A sealing cover 17 is welded to the outside of the sealing sleeve 16. A sealing plate 18, which is welded to the inner wall of the stove assembly 1, is welded to the top of the sealing cover 17.

[0027] In this embodiment, both the inner liner 13 and the inner shell 14 of the furnace are provided with a feeding port 15 on one side. The feeding port 15 also includes a feeding assembly 2 inside. The feeding assembly 2 includes a feeding bin 21 that is welded through to the furnace assembly 1. A fixing plate 22 is fixedly installed on the inner wall of the feeding bin 21. A baffle 23 is rotatably installed on the left side of the fixing plate 22. A feeding platform 26 fixed to the inner wall of the feeding bin 21 is attached to the bottom end of the baffle 23. A rotating sleeve 24 fixed to the fixing plate 22 is rotatably installed on the outer side of the top of the baffle 23. A torsion spring 25 fixed to the shaft end of the baffle 23 is rotatably installed inside the rotating sleeve 24. The torsion spring 25 is structurally connected to the rotating shaft of the baffle 23 inside the rotating sleeve 24, and can be reset after the material passes through to form a seal.

[0028] The sealing plate 18 is set as a semi-incomplete inner sealing structure. The bottom front side of the furnace assembly 1 is provided with an air inlet 4, which is connected to the inner liner 13. The air inlet 4 passes through the simulation base 12 for ventilation. An air outlet channel 6 is fixedly provided on the outside of the furnace assembly 1. An air outlet 5 is provided on the upper side of the outside of the furnace assembly 1, located inside and above the air outlet channel 6. A support plate 3 fixed to the furnace assembly 1 is fixed at the bottom of the air outlet channel 6. The support plate 3 structure can support materials or other items.

[0029] The working principle and process of a sealed furnace that allows for complete combustion:

[0030] When manufacturing the stove, the stove component 1 is welded together to form the stove body 11 and the internal sealing structure, which allows for three-layer sealed combustion. The combustion process is as follows:

[0031] The material used for combustion is added to the interior through the feeding bin 21 of the feeding assembly 2. The baffle 23 structure located inside the feeding bin 21 is rotated and opened, allowing the material to be added into the feed inlet 15 of the inner liner 13. After the material is added, the torsion spring 25 located inside the rotating sleeve 24 rotates, causing the baffle 23 to rotate and reset, controlling the baffle 23 structure to close on one side of the loading platform 26 for sealing. After ignition, air is introduced through the air inlet 4. The fuel first undergoes initial combustion inside the inner liner 13, and then enters the interior of the furnace shell 14 through the exhaust hole at the top of the inner liner 13 for secondary combustion. After combustion, it can enter through the side space of the sealing plate 18 for further combustion, ensuring complete combustion and avoiding incomplete combustion of the material. The flue gas after combustion is discharged into the exhaust channel 6 through the exhaust port 5 on the outside of the furnace body 11 for rapid discharge.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully combustible, sealed furnace, comprising a furnace assembly (1), characterized in that: The furnace assembly (1) includes: A furnace body (11) is provided with a simulated base (12) fixedly installed at the bottom of the inner wall of the furnace body (11). An inner liner (13) is fixedly installed at the top of the simulated base (12). An inner shell (14) of the furnace body (13) is fitted inside the inner liner (13). A sealing sleeve (16) is fixedly installed at the top of the inner shell (14). A sealing cover (17) is welded to the outside of the sealing sleeve (16). A sealing plate (18) welded to the inner wall of the furnace assembly (1) is welded to the top of the sealing cover (17).

2. The fully combustible sealed furnace according to claim 1, characterized in that: Both the inner liner (13) and the inner shell of the furnace (14) have a feed inlet (15) on one side, and the inside of the feed inlet (15) also includes a The feeding assembly (2) includes a feeding bin (21) that is welded through to the furnace assembly (1).

3. The fully combustible sealed furnace according to claim 2, characterized in that: The inner wall of the feeding bin (21) is fixedly provided with a fixing plate (22), and a baffle (23) is rotatably provided on the left side of the fixing plate (22). The bottom end of the baffle (23) is fitted with a feeding platform (26) that is fixed to the inner wall of the feeding bin (21).

4. The fully combustible sealed furnace according to claim 3, characterized in that: The top of the baffle (23) is rotatably provided with a rotating sleeve (24) fixed to the fixed plate (22), and the inside of the rotating sleeve (24) is rotatably provided with a torsion spring (25) fixed to the shaft end of the baffle (23).

5. The fully combustible sealed furnace according to claim 1, characterized in that: The sealing plate (18) is configured as a semi-incomplete internal sealing structure.

6. The fully combustible sealed furnace according to claim 1, characterized in that: The furnace assembly (1) has an air inlet (4) at the bottom front side, and the air inlet (4) is connected to the inner liner (13).

7. The fully combustible sealed furnace according to claim 1, characterized in that: An exhaust channel (6) is fixedly provided on the outside of the stove assembly (1). An exhaust port (5) located above the inside of the exhaust channel (6) is provided on the upper side of the outside of the stove assembly (1). A support plate (3) fixed to the stove assembly (1) is fixedly provided at the bottom of the exhaust channel (6).

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