Novel flue gas treatment incinerator
By designing the outer furnace shell, inner furnace shell, and air volume regulation mechanism in coordination, the problems of large size, incomplete combustion, and flue gas pollution in existing incinerators have been solved, achieving convenient and efficient flue gas treatment and equipment miniaturization.
Patent Information
- Application Number
- CN202421629317.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-07-10
AI Technical Summary
Existing incinerators are large in size, expensive, have incomplete combustion, cause significant flue gas pollution, and are inconvenient to use, making it difficult to meet the needs of multiple scenarios.
A novel flue gas treatment incinerator is designed, which adopts the combination of an outer furnace shell, an inner furnace shell, a fan and an air volume regulation mechanism. Through the design of the make-up air duct and air inlet, it achieves complete combustion and reduces the emission of harmful substances, while reducing the size of the equipment.
It achieves a simple and convenient incineration effect, reduces the emission of harmful substances in flue gas, reduces equipment size, and improves performance.
Smart Images
Figure CN223869202U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of incinerator technology, and specifically relates to a novel flue gas treatment incinerator. Background Technology
[0002] Incinerators can reduce the volume of waste and mitigate environmental pollution, such as incinerating municipal solid waste, industrial waste, and animal waste. However, existing incinerators are often large and expensive, limiting their applicability. In addition, there are few small incinerators on the market, and these small incinerators suffer from incomplete combustion, high flue gas pollution, and inconvenience of use, failing to meet users' needs. Utility Model Content
[0003] The purpose of this invention is to provide a novel flue gas treatment incinerator to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model employs the following technical solution:
[0005] A novel flue gas treatment incinerator includes an incinerator body, characterized in that the incinerator body includes a rectangular furnace body, the upper part of the furnace body is provided with a feed inlet, and one side of the lower part of the furnace body is provided with an ash removal port;
[0006] The furnace body includes an outer furnace shell and an inner furnace shell. The outer furnace shell is disposed outside the inner furnace shell, and a makeup air duct is formed between the outer furnace shell and the inner furnace shell.
[0007] An air inlet is provided in the middle of the outer furnace shell, the air inlet is connected to an air inlet pipe, the air inlet pipe is connected to a fan, and the air inlet pipe is provided with an air volume adjustment mechanism.
[0008] The upper part of the inner furnace shell is provided with several first air inlets arranged in a uniform manner, and the lower part of the inner furnace shell is provided with several second air inlets arranged in a uniform manner.
[0009] Furthermore, the furnace body is provided with four inclined vertical plates on the top, which form a feeding channel between the four vertical plates. The feeding channel is located above the feeding port, and the width of the feeding channel gradually decreases from top to bottom.
[0010] Furthermore, a sealing door is provided at the dust removal port.
[0011] Furthermore, a screw is provided near the ash removal port on the outer furnace shell, and the screw is threadedly connected to a pressure plate for locking the closed door.
[0012] Furthermore, the air volume adjustment mechanism includes a fixed bracket disposed inside the air inlet pipe, and a baffle plate is rotatably connected to the front of the fixed bracket via a damping shaft. One side of the damping shaft is connected to a handle, and the handle is disposed on the outside of the air inlet pipe.
[0013] The beneficial effects of this utility model are: it provides a new type of flue gas treatment incinerator with a simple structure and convenient use. Through the coordinated operation of components such as the outer furnace shell, inner furnace shell, fan and air volume adjustment mechanism, it ensures the combustion effect of the incinerator, reduces the emission of harmful substances in the flue gas, and also reduces the overall equipment volume, thereby improving the use effect of the incinerator.
[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 A partial structural schematic diagram of this utility model is shown;
[0017] Figure 2 A partial top view of the present invention is shown;
[0018] Figure 3 A partial structural cross-sectional schematic diagram of this utility model is shown.
[0019] In the diagram: 1. Outer furnace shell; 2. Feed inlet; 3. Air inlet pipe; 4. Blower; 5. Pressure plate; 6. Vertical plate; 7. Sealing door; 8. Screw; 9. Handle; 10. Inner furnace shell; 11. Ash removal port; 12. First air inlet; 13. Second air inlet; 14. Fixed bracket; 15. Damping shaft; 16. Wind baffle. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] like Figure 1-3 As shown, a novel flue gas treatment incinerator includes an incinerator body, which is a rectangular furnace body. The upper part of the furnace body is provided with a feed inlet 2, and the lower part of the furnace body is provided with an ash removal inlet 11. The furnace body includes an outer furnace shell 1 and an inner furnace shell 10. The outer furnace shell 1 is located outside the inner furnace shell 10, and a make-up air duct is formed between the outer furnace shell 1 and the inner furnace shell 10. An air inlet is provided in the middle of the outer furnace shell 1, and the air inlet is connected to an air inlet pipe 3. The air inlet pipe 3 is connected to a fan 4, and the air volume adjustment mechanism is provided on the air inlet pipe 3. The upper part of the inner furnace shell 10 is provided with a plurality of first air inlets 12 arranged in a uniform manner, and the lower part of the inner furnace shell 10 is provided with a plurality of second air inlets 13 arranged in a uniform manner. This design is simple in structure and easy to use. Through the coordinated operation of components such as the outer furnace shell 1, the inner furnace shell 10, the blower 4, and the air volume adjustment mechanism, the combustion effect of the incinerator is ensured, the emission of harmful substances in the flue gas is reduced, and the overall equipment volume is reduced, thereby improving the use effect of the incinerator.
[0022] In use, this design utilizes the blower 4 and the air inlet pipe 3 to supplement oxygen into the furnace body, ensuring complete combustion of the incinerator. Specifically, the airflow blown by the blower 4 is sent through the air inlet pipe 3 into the supplementary air duct between the outer furnace shell 1 and the inner furnace shell 10, and then enters the inner side of the inner furnace shell 10 through the first air inlet 12 and the second air inlet 13 to assist combustion. The airflow entering the inner furnace shell 10 through the second air inlet 13 forms a downward airflow, ensuring stable combustion of the incinerator. The airflow entering the inner furnace shell 10 through the first air inlet 12 forms an upward airflow, which helps to swirl the incompletely burned flue gas back into the inner furnace shell 10 for secondary combustion, thereby achieving complete combustion and reducing the emission of harmful substances in the flue gas.
[0023] To facilitate the feeding of incinerator materials, four inclined vertical plates 6 are provided on the top of the furnace body. The four vertical plates 6 form a feeding channel, which is located above the feed inlet 2, and the width of the feeding channel gradually decreases from top to bottom.
[0024] A sealing door 7 is provided at the ash removal port 11. A screw 8 is provided near the ash removal port 11 on the outer furnace shell. The screw 8 is threadedly connected to a pressure plate 5 for locking the sealing door 7. Specifically, a bolt hole for screwing in the screw 8 is provided in the middle of the pressure plate 5. The user can rotate the pressure plate 5 to screw the screw 8 into the bolt hole in the middle of the pressure plate 5, thereby pressing the pressure plate 5 against and tightening the sealing door 7. The sealing door 7 seals the ash removal port 11, ensuring the effectiveness of the incinerator body.
[0025] The airflow adjustment mechanism includes a fixed bracket 14 installed inside the air inlet duct 3. A damping shaft 15 rotatably connects a baffle plate 16 to the front of the fixed bracket 14. One side of the damping shaft 15 is connected to a handle 9, which is located on the outside of the air inlet duct 3. The user can rotate the handle 9 to drive the damping shaft 15, which in turn rotates the baffle plate 16, causing it to tilt and block the airflow through the air inlet duct 3, thus adjusting the airflow. To ensure the effectiveness of the airflow adjustment mechanism, the fixed bracket 14 is plate-shaped and horizontally positioned. The rear of the fixed bracket 14 extends from inside the air inlet duct 3 and is fixed to the inner furnace shell 10 for easy installation. An opening is provided on the side wall of the air inlet duct 3, and one side of the damping shaft 15 extending from the opening is connected to the handle 9 for easy installation of the handle 9.
[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A novel flue gas treatment incinerator, comprising an incinerator body, characterized in that, The incinerator body includes a rectangular furnace body, with a feed inlet at the top and an ash removal inlet on one side of the bottom of the furnace body; The furnace body includes an outer furnace shell and an inner furnace shell. The outer furnace shell is disposed outside the inner furnace shell, and a makeup air duct is formed between the outer furnace shell and the inner furnace shell. An air inlet is provided in the middle of the outer furnace shell, the air inlet is connected to an air inlet pipe, the air inlet pipe is connected to a fan, and the air inlet pipe is provided with an air volume adjustment mechanism. The upper part of the inner furnace shell is provided with several first air inlets arranged in a uniform manner, and the lower part of the inner furnace shell is provided with several second air inlets arranged in a uniform manner.
2. The novel flue gas treatment incinerator as described in claim 1, characterized in that, The furnace body is provided with four inclined vertical plates on the top, and the four vertical plates form a feeding channel. The feeding channel is located above the feeding port, and the width of the feeding channel gradually decreases from top to bottom.
3. The novel flue gas treatment incinerator as described in claim 1, characterized in that, The ash removal port is equipped with a closed door.
4. The novel flue gas treatment incinerator as described in claim 3, characterized in that, The outer furnace shell is provided with a screw near the ash removal port, and the screw is threadedly connected to a pressure plate for locking the closed door.
5. A novel flue gas treatment incinerator as described in claim 1, characterized in that, The air volume adjustment mechanism includes a fixed bracket installed inside the air inlet pipe. A baffle plate is rotatably connected to the front of the fixed bracket via a damping shaft. One side of the damping shaft is connected to a handle, which is located on the outside of the air inlet pipe.