Combustion stand device with a purification structure
By introducing purification and limiting structures into the combustion frame device and using activated carbon plates to purify the exhaust gas, the problem of exhaust gas pollution from the combustion frame device was solved, achieving environmental protection and energy conservation effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGSHEN XIMATONG ENERGY SAVING TECHNOLOGY CO LTD
- Filing Date
- 2026-06-04
- Publication Date
- 2026-07-14
AI Technical Summary
Existing combustion rack devices generate exhaust gases that are directly released into the environment during use, causing pollution.
A combustion rack device with a purification structure was designed, including a purification structure and a limiting structure. The waste gas is purified by activated carbon plates, and the heat is regulated by the limiting structure to reduce heat loss.
It achieves the purification of waste gas, avoids environmental pollution, and reduces energy consumption by adjusting heat use, thereby improving the environmental protection and energy-saving effect of the device.
Smart Images
Figure CN224499073U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of combustion rack technology, specifically a combustion rack device with a purification structure. Background Technology
[0002] A combustion frame is a device used to roast objects. It is typically a component of a combustion testing system, consisting of a high-temperature resistant metal frame. It is used to fix test samples such as cables and optical fibers and to evaluate their fire resistance under high-temperature flame conditions. It possesses advantages such as high-temperature stability.
[0003] Chinese Patent Publication No. CN212382526U discloses a high-efficiency and energy-saving combustion rack device, including a fixed box and a sealed door. The upper end of the fixed box is provided with a support plate, and the lower surface of the support plate is connected to the fixed box via a limiting block. A sealing plate is provided on the upper part of the inner box, and a second handle is welded to the lower surface of the sealing plate. A fixed plate is welded to the upper end of the inner box. A nozzle is located directly below the connecting block and is connected to the fuel tank via a fire channel. The sealed door is hinged to the right side of the fixed box, and a connecting rod is installed below the fixed box. The lower end of the connecting rod is located inside the fixed rod, and a base plate is welded to the bottom end of the fixed rod. A foot is fixedly connected to the lower surface of the base plate, and a fixing foot is installed on the inner side of the base plate. This high-efficiency and energy-saving combustion rack device can save energy, facilitate waste residue cleaning, and is easy to store and carry.
[0004] Based on existing solutions and actual production and processing, the current combustion rack device still has some problems, such as: the exhaust gas generated by the combustion rack device is directly discharged into the environment during use, which will cause pollution to the environment. Therefore, this utility model provides a combustion rack device with a purification structure to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of this invention is to provide a combustion rack device with a purification structure to solve the problem mentioned in the background art, which is that the exhaust gas generated by the combustion rack device during use is directly discharged into the environment, causing pollution to the environment.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a combustion rack device with a purification structure, comprising a frame body, wherein a combustion box is fixedly installed on the lower side inside the frame body;
[0007] Also includes:
[0008] A straight pipe is installed at the upper end of the combustion chamber, and a flow divider is connected to the upper side of the straight pipe. A nozzle is connected to the upper side of the flow divider. An inner box is installed on the upper side of the frame, and a support plate is connected to the upper side of the inner box. A limiting structure is installed on the outer side of the upper end of the frame. The limiting structure includes a mounting block, a fixing plate, and a mounting rod. The fixing plate is installed at the upper end of the frame, and a mounting rod is connected to the outer side of the middle part of the fixing plate. A mounting block is installed on the inner side of the mounting rod.
[0009] A guide plate is set on the upper side of the frame, and a purification structure is connected to the upper side of the guide plate. The purification structure includes a box, an activated carbon plate and a drain pipe. The box is installed on the upper side of the guide plate. An activated carbon plate is set inside the box, and a drain pipe is connected to the upper end of the box.
[0010] Preferably, a connecting rod is movably connected to the rear inner side of the frame, and a movable plate is movably connected to the outer front end of the connecting rod. A support plate is fixedly installed on the front side of the movable plate, and a sealing plate is movably connected to the lower right side of the frame.
[0011] Preferably, a connecting sealing block is movably installed on the middle side of the right end of the combustion box, and a fixing rod is movably connected to the outer side of the middle part of the connecting sealing block.
[0012] Preferably, the mounting block and the fixing plate are connected by a snap-fit connection, and the vertical cross-sectional shape of the mounting block is an "L" shape.
[0013] Preferably, the box body and the activated carbon plate are bonded together, and the activated carbon plates are evenly distributed inside the box body.
[0014] Preferably, a connecting mounting plate is movably installed on the right end of the box body, and the left side of the connecting mounting plate is fixedly connected to the right side of the activated carbon plate. A spring is fixedly installed on the middle side of the upper end of the connecting mounting plate, and a moving rod is connected through the middle side of the spring.
[0015] Preferably, the fixing plate and the mounting rod are connected by a thread and the fixing plate is used to limit the guide plate.
[0016] Preferably, the movable rod and the connecting mounting plate are telescopically slidingly connected, and the movable rod and the housing are interlockingly connected.
[0017] Compared with the prior art, the beneficial effects of this utility model are: the combustion rack device with purification structure is equipped with a purification structure, which can purify the exhaust gas of the combustion rack device, thereby avoiding environmental pollution, and is equipped with a limiting structure, which can play the role of installing the purification box.
[0018] By placing the guide plate on the upper side of the frame, the guide plate drives the mounting block to engage inside the fixed plate. Rotating the mounting rod causes the mounting rod to be threaded on the outer side of the middle of the fixed plate, thereby moving the mounting rod inward and then threading it on the outer side of the lower end of the mounting block, which facilitates the installation of the guide plate.
[0019] By rotating the connecting rod, the connecting rod rotates inside the rear of the frame, causing the moving plate, which is threadedly connected to the connecting rod, to move the support plate forward. This causes the support plate to block part of the nozzle, reducing the amount of heat entering the inner chamber. This allows for easy adjustment of the heat according to the amount of material being roasted, thus saving energy.
[0020] The generated waste gas enters the interior of the chamber through the guide plate, where the activated carbon plate inside the chamber purifies the waste gas. This traps organic matter in the pores of the activated carbon plate, allowing the clean gas to be discharged through the exhaust pipe, thus facilitating purification. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the frame and the sealing plate of this utility model;
[0022] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0023] Figure 3 This utility model Figure 1 Enlarged structural diagram at point B;
[0024] Figure 4 This is a schematic cross-sectional view of the connection between the inner box and the inner box of this utility model.
[0025] Figure 5 This utility model Figure 4 Enlarged structural diagram at point C;
[0026] Figure 6 This is a schematic cross-sectional view of the connection between the combustion chamber and the connecting sealing block of this utility model.
[0027] Figure 7 This utility model Figure 6 Enlarged structural diagram at point D.
[0028] In the diagram: 1. Frame; 2. Sealing plate; 3. Combustion chamber; 4. Straight pipe; 5. Diverter plate; 6. Nozzle; 7. Inner chamber; 8. Support plate; 9. Connecting sealing block; 10. Guide plate; 11. Mounting block; 12. Box body; 13. Activated carbon plate; 14. Connecting mounting plate; 15. Pipeline; 16. Fixing plate; 17. Mounting rod; 18. Baffle plate; 19. Spring; 20. Moving rod; 21. Moving plate; 22. Connecting rod; 23. Fixing rod. Detailed Implementation
[0029] 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.
[0030] Please see Figure 1-7 This utility model provides a technical solution: a combustion rack device with a purification structure, comprising a frame 1, a sealing plate 2, a combustion chamber 3, a straight pipe 4, a flow divider 5, a spray pipe 6, an inner box 7, a support plate 8, a connecting sealing block 9, a guide plate 10, a mounting block 11, a box 12, an activated carbon plate 13, a connecting mounting plate 14, a pipe arrangement 15, a fixing plate 16, a mounting rod 17, a blocking plate 18, a spring 19, a moving rod 20, a moving plate 21, a connecting rod 22, and a fixing rod 23. In operation, the specific details are as follows... Figure 1 and Figure 2 As shown, a fixed plate 16 is fixedly installed on the outer side of the upper end of the frame 1, an installation rod 17 is movably connected to the outer side of the middle part of the fixed plate 16, an installation block 11 is movably installed on the inner side of the installation rod 17, and a guide plate 10 is fixedly installed on the inner side of the upper end of the installation block 11. The roasting material is placed on the upper side of the support plate 8, and then the guide plate 10 is placed on the upper side of the frame 1 using a tool. Under the action of gravity, the guide plate 10 drives the installation block 11 to move downward. Under the action of the downward movement of the installation block 11, the installation block 11 is engaged and connected inside the fixed plate 16. The installation rod 17 is tightened, so that under the action of tightening, the installation rod 17 is threadedly connected to the outer side of the middle part of the fixed plate 16. Under the action of the thread between the installation rod 17 and the fixed plate 16, the installation rod 17 moves inward. Under the action of the inward movement of the installation rod 17, the installation rod 17 is threadedly connected to the outer side of the lower end of the installation block 11, which facilitates the limiting of the guide plate 10.
[0031] Specific examples Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a combustion chamber 3 is fixedly installed inside the lower side of the frame 1. A connecting sealing block 9 is movably installed at the right end of the combustion chamber 3. A fixing rod 23 is movably installed on the outside of the connecting sealing block 9. A sealing plate 2 is set on the lower right side of the frame 1. Pulling the sealing plate 2 to the right causes it to separate from the lower right side of the frame 1 under the pulling force. Then, the fixing rod 23 is turned, causing it to be threaded on the outside of the right end of the connecting sealing block 9. Under the thread action between the connecting sealing block 9 and the fixing rod 23, the fixing rod 23 moves to the right, thus separating from the right side of the combustion chamber 3. Fuel is then placed inside the combustion chamber 3. The fuel is then manually rotated. The connecting rod 22 rotates inside the rear side of the frame 1, and under the action of rotation, the connecting rod 22 is threadedly connected inside the rear side of the moving plate 21. Then, under the action of the thread between the connecting rod 22 and the moving plate 21, the moving plate 21 drives the blocking plate 18 to move forward, so that the blocking plate 18 moves forward to block the nozzle 6, which is convenient for energy saving when the amount of roasting is small. Then, under the joint action of the control combustion box 3, straight pipe 4 and flow divider 5, the generated heat enters the interior of the flow divider 5, and the heat is sprayed out through the nozzle 6 to the inside of the inner box 7, so that the heat roasts the roasting material on the upper side of the support plate 8, which is convenient for adjusting the amount of heat according to the amount of roasting material.
[0032] Specific examples Figure 1 and Figure 3 As shown, a box 12 is fixedly installed on the upper middle side of the guide plate 10, a pipe 15 is fixedly installed on the upper middle side of the box 12, an activated carbon plate 13 is movably connected inside the box 12, a connecting plate 14 is fixedly installed on the right side of the activated carbon plate 13, a spring 19 is fixedly installed on the upper middle side of the connecting plate 14, and a moving rod 20 is connected through the middle of the spring 19. The exhaust gas generated by the roasting material enters the interior of the box 12 through the guide plate 10, so that the activated carbon plate 13 installed inside the box 12 purifies the exhaust gas, thereby... Organic matter is trapped in the pores of the activated carbon plate 13, and clean gas is discharged. The gas is then discharged through the exhaust pipe 15 for easy purification. Pulling the moving rod 20 upward causes the spring 19 to extend, thus separating the moving rod 20 from the upper right side of the box 12. Pulling the connecting mounting plate 14 to the right causes the connecting mounting plate 14 to separate the activated carbon plate 13 inside the box 12, making it easy to replace the activated carbon plate 13 and thus improving the purification effect.
[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0034] Although the present invention 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 the present invention should be included within the protection scope of the present invention.
Claims
1. A combustion rack device with a purification structure, comprising a frame (1) with a combustion box (3) fixedly installed on its lower interior side. Its features are, Also includes: A straight pipe (4) is installed at the upper end of the combustion chamber (3), and a flow divider (5) is connected to the upper side of the straight pipe (4), and a nozzle (6) is connected to the upper side of the flow divider (5). An inner box (7) is installed on the upper side of the frame (1), and a support plate (8) is connected to the upper side of the inner box (7). A limiting structure is installed on the outer side of the upper end of the frame (1), and the limiting structure includes a mounting block (11), a fixing plate (16) and a mounting rod (17). The fixing plate (16) is installed at the upper end of the frame (1), and a mounting rod (17) is connected to the outer side of the middle part of the fixing plate (16), and a mounting block (11) is installed on the inner side of the mounting rod (17). A guide plate (10) is set on the upper side of the frame (1), and a purification structure is connected to the upper side of the guide plate (10). The purification structure includes a box (12), an activated carbon plate (13), and a drain pipe (15). The box (12) is installed on the upper side of the guide plate (10). The activated carbon plate (13) is provided inside the box (12), and the drain pipe (15) is connected to the upper end of the box (12).
2. The combustion rack device with a purification structure according to claim 1, characterized in that: The frame (1) is also movably connected to the rear side of the interior, and a movable plate (21) is movably connected to the outer front end of the connecting rod (22), and a support plate (8) is fixedly installed on the front side of the movable plate (21), and a sealing plate (2) is movably connected to the right side of the lower end of the frame (1).
3. The combustion rack device with a purification structure according to claim 1, characterized in that: A connecting sealing block (9) is movably installed on the right side of the combustion box (3), and a fixing rod (23) is movably connected to the outer side of the middle part of the connecting sealing block (9).
4. The combustion rack device with a purification structure according to claim 1, characterized in that: The mounting block (11) and the fixing plate (16) are connected by a snap-fit connection, and the vertical cross-section of the mounting block (11) is an "L" shaped structure.
5. The combustion rack device with a purification structure according to claim 1, characterized in that: The box (12) and the activated carbon plate (13) are connected by a bonding, and the activated carbon plate (13) is distributed at equal intervals inside the box (12).
6. A combustion rack device with a purification structure according to claim 5, characterized in that: The right end of the box (12) is also movably installed with a connecting mounting plate (14), and the left side of the connecting mounting plate (14) is fixedly connected to the right side of the activated carbon plate (13). A spring (19) is fixedly installed on the middle side of the upper end of the connecting mounting plate (14), and a moving rod (20) is connected through the middle side of the spring (19).
7. The combustion rack device with a purification structure according to claim 4, characterized in that: The fixing plate (16) and the mounting rod (17) are connected by a thread and the fixing plate (10) is limited.
8. A combustion rack device with a purification structure according to claim 6, characterized in that: The movable rod (20) and the connecting mounting plate (14) are telescopically sliding connected, and the movable rod (20) and the box (12) are interlocking connected.