Decomposing furnace structure with multiple air pipes

Abstract

The utility model relates to the technical field of decomposing furnaces, and discloses a decomposing furnace structure with a plurality of air pipes. The decomposing furnace structure with the multiple air pipes comprises a decomposing furnace part assembly, a material pipe is installed at the upper end of the decomposing furnace part assembly, a pouring opening is formed in the upper end of the material pipe, an air cannon is installed on the right side of the material pipe, and a dredging checking assembly is installed at the upper end of the decomposing furnace part assembly. A connecting pipe is mounted at the upper end of the dredging and checking assembly, a spray gun is mounted at the upper end of the connecting pipe, an air pipe body is mounted at the lower end of the connecting pipe, a high-temperature industrial television is mounted in the air pipe body, and the mixing and conveying assembly is mounted on the left side of the dredging and checking assembly in a connected mode. The solid pump cannot be continuously started for disposal, and the machine-hour yield is low, so that subsequent materials cannot uniformly and stably enter the kiln, and the fluctuation of nitric oxide cannot be controlled, and the technical problems are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of decomposition furnaces, in particular to a decomposition furnace structure with a plurality of air ducts. Background Art

[0002] Affected by the kiln operating conditions, the solid pump failed to start up continuously and the hourly output was low, and the organic materials could not be destocked in time. In order to ensure that the solid pump can start up continuously, effectively increase the disposal volume of organic solid waste, and increase disposal income, a decomposition furnace structure with multiple air ducts is proposed.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN116972639A discloses a decomposition furnace, which includes a furnace body and an air duct, a coal supply connection pipe, a material supply connection pipe and a rotary kiln connection pipe connected to the furnace body, wherein the coal supply connection pipe, the material supply connection pipe and the rotary kiln connection pipe have the same structure; the coal supply connection pipe includes a first connection pipe, a second connection pipe and a third connection pipe connected to the furnace body, and the ends of the first connection pipe and the second connection pipe that are close to each other are tilted so that a conical notch with the same structure as the third connection pipe is formed between the first connection pipe and the second connection pipe; the coal supply connection pipe also includes a first locking mechanism for connecting and locking the third connection pipe with the first connection pipe and a second locking mechanism for connecting and locking the third connection pipe with the second connection pipe. The present invention is used to reduce the accuracy requirements for the reserved size of the pipeline.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that due to the kiln operating conditions, the solid pump failed to start up continuously and the hourly output was low, resulting in the subsequent materials not being able to enter the kiln evenly and stably, the nitrogen oxide fluctuations could not be controlled, and the organic materials could not be destocked in time, resulting in smoke chamber crusting and kiln ringing. These problems affected the use of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a decomposition furnace structure with multiple air ducts, which has the advantages of effectively preventing the influence of the kiln working conditions, the failure of the solid pump to start up continuously and the low hourly output, resulting in the subsequent materials not being able to enter the kiln evenly and stably, and the inability to control the fluctuation of nitrogen oxides, etc., thereby solving the above-mentioned technical problems.

[0007] Technical Solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a decomposition furnace structure with multiple air ducts, including a decomposition furnace parts assembly, a dredging and viewing assembly for conveying materials is installed on the upper end of the decomposition furnace parts assembly, and a mixing and conveying assembly for evenly mixing solid waste is installed on the left side of the dredging and viewing assembly;

[0009] A material pipe is installed at the upper end of the decomposition furnace component assembly, a pouring port is installed at the upper end of the material pipe, and an air cannon is installed on the right side of the material pipe, and the air cannon is convenient for conveying the inflammable materials inside the material pipe;

[0010] A connecting pipe is installed at the upper end of the dredging inspection component, and a spray gun is installed at the upper end of the connecting pipe. A duct body is installed at the lower end of the connecting pipe, and a high-temperature industrial television is installed inside the duct body. The high-temperature industrial television is convenient for checking the material delivery situation inside the duct.

[0011] A mixing pipe is installed at the lower end of the mixing and conveying component, and a material inlet is installed at the upper end of the mixing pipe. A mixing spiral is inserted and connected to the right side of the motor, and an outlet is installed on the right side of the mixing spiral. The outlet facilitates conveying the mixed material to the fixed pipe.

[0012] As a preferred technical solution of the utility model, a decomposition furnace body is installed on the upper end of the decomposition furnace parts assembly, and a connecting pipe is connected to the right side of the upper end of the decomposition furnace body, and the connecting pipe is convenient for connecting the decomposition furnace with other devices.

[0013] As a preferred technical solution of the utility model, an input pipe is installed at the upper end of the dredging and checking component, and a fixed pipe is installed at the upper end of the input pipe. The input pipe is combined with the fixed pipe to facilitate the transportation of the mixed material.

[0014] As a preferred technical solution of the utility model, a motor is installed at the lower end of the mixing and conveying component, and the motor is used in conjunction with a mixing screw to facilitate conveying after the materials are mixed evenly.

[0015] As a preferred technical solution of the utility model, the dredging and viewing assembly is installed at the upper end of the decomposition furnace body in the decomposition furnace parts assembly, and the mixing and conveying assembly is installed at the upper end of the fixed pipe in the dredging and viewing assembly.

[0016] As a preferred technical solution of the utility model, a through hole is installed at the upper end of the decomposition furnace body, and the air cannon is a disassembly structure.

[0017] As a preferred technical solution of the utility model, a tee is provided at the point where the connecting pipe, the input pipe and the air duct body are formed, and the high-temperature industrial television is inserted and connected inside the air duct body.

[0018] As a preferred technical solution of the utility model, the outlet is connected to a fixed pipe, a mounting shaft is installed inside the mixing spiral, and the mixing spiral is installed inside a mixing pipe.

[0019] Compared with the prior art, the utility model provides a decomposition furnace structure with multiple air ducts, which has the following beneficial effects:

[0020] 1. The utility model arranges a dredging and viewing component and a mixing and conveying component. A point-equipped three-way pipe is installed on the upper end of the dredging and viewing component. The material is put into the decomposition furnace through the spray gun on the upper end of the connecting pipe. A high-temperature industrial television is installed at the lower end. The material addition situation can be observed in real time through the high-temperature industrial television. A mixing pipe is installed in the mixing and conveying component. The material is homogenized through the mixing spiral inside the mixing pipe, which is convenient for the subsequent transportation of the mixed material to the decomposition furnace. This structure is convenient for uniform and rapid transportation of materials, and effectively prevents the influence of the kiln working conditions. The solid pump fails to start up continuously and the output per unit is low, resulting in the subsequent material not being able to enter the kiln uniformly and stably, and the nitrogen oxide fluctuation cannot be controlled.

[0021] 2. The utility model arranges the decomposition furnace parts assembly, in which a material pipe is installed, and the residue with a combustion rate of about 80% is poured in through the pouring port at the upper end of the material pipe, and the residue with a combustion rate of about 80% is driven into the decomposition furnace through the air cannon at the rear end. This structure facilitates the rapid input of materials with high combustion rates, and effectively prevents the inability to destock organic materials in time, resulting in smoke chamber crusting and kiln ringing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the components of the structural decomposition furnace of the utility model;

[0024] Figure 3 A schematic diagram of the components for dredging the structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structural mixing and conveying assembly of the utility model;

[0026] Among them: 1. Decomposition furnace parts assembly; 101. Decomposition furnace body; 102. Connecting pipe; 103. Material pipe; 104. Pour inlet; 105. Air cannon; 2. Clearance inspection assembly; 201. Connecting pipe; 202. Spray gun; 203. Input pipe; 204. Fixed pipe; 205. Duct body; 206. High-temperature industrial TV; 3. Mixing and conveying assembly; 301. Mixing pipeline; 302. Material inlet; 303. Motor; 304. Mixing spiral; 305. Exit. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0028] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1 - Figure 4 In this embodiment, a decomposition furnace structure with multiple air ducts includes: a decomposition furnace component assembly 1, a material pipe 103 is installed at the upper end of the decomposition furnace component assembly 1, a pouring inlet 104 is installed at the upper end of the material pipe 103, an air cannon 105 is installed on the right side of the material pipe 103, a dredging inspection component 2 is installed at the upper end of the decomposition furnace component assembly 1, a connecting pipe 201 is installed at the upper end of the dredging inspection component 2, and a spray gun 202 is installed at the upper end of the connecting pipe 201, and an air duct body 205 is installed at the lower end of the connecting pipe 201, and the air duct body 205 is installed. 5 is installed with a high-temperature industrial TV 206, the left side of the dredging and viewing component 2 is connected and installed with a mixing and conveying component 3, the lower end of the mixing and conveying component 3 is installed with a mixing pipe 301, and the upper end of the mixing pipe 301 is installed with a feeding port 302, and the right side of the motor 303 is interspersed with a mixing spiral 304, and the right side of the mixing spiral 304 is installed with an outlet 305, the dredging and viewing component 2 is installed at the upper end of the decomposition furnace body 101 in the decomposition furnace parts component 1, and the mixing and conveying component 3 is installed at the upper end of the fixed pipe 204 in the dredging and viewing component 2.

[0031] Through the above structure, the decomposition furnace parts assembly 1 facilitates the combustion and decomposition of waste materials, the unblocking and viewing assembly 2 facilitates the acceleration of the overall material input progress, and the mixing and conveying assembly 3 facilitates the uniformity of the solid waste and the subsequent transportation of the solid waste.

[0032] See also Figure 1 - Figure 4 The upper end of the decomposition furnace parts assembly 1 is installed with a decomposition furnace body 101, and the upper right side of the decomposition furnace body 101 is connected with a connecting pipe 102, the upper end of the decomposition furnace body 101 is installed with a through hole, and the air cannon 105 is a disassembly structure.

[0033] Through the above structure: by installing the decomposition furnace body 101, it is convenient to decompose the material, the connecting pipe 102 is convenient to connect the decomposition furnace body 101 with other devices, the material pipe 103 is connected to the pouring port 104 to facilitate the transportation of flammable materials, and the air cannon 105 is convenient to transport the flammable materials inside the material pipe 103.

[0034] See also Figure 1 - Figure 4 An input pipe 203 is installed at the upper end of the dredging inspection component 2, and a fixed pipe 204 is installed at the upper end of the input pipe 203. A tee is set at the point where the connecting pipe 201, the input pipe 203 and the duct body 205 are formed, and the high-temperature industrial TV 206 is inserted and connected to the inside of the duct body 205.

[0035] Through the above structure: by installing the connecting pipe 201, it is convenient to install the spray gun 202 at the upper end, the spray gun 202 is convenient to transport the mixed material, the input pipe 203 combined with the fixed pipe 204 is convenient to transport the mixed material, the air duct body 205 is convenient to transport the material to the inside of the decomposition furnace, and the high-temperature industrial television 206 is convenient to check the material delivery situation inside the air duct.

[0036] See also Figure 1 - Figure 4 A motor 303 is installed at the lower end of the mixing and conveying component 3, and a motor 303 is installed at the lower end of the mixing and conveying component 3.

[0037] Through the above structure: the mixing pipe 301 is convenient for mixing materials, the feed port 302 puts the materials into the mixing pipe 301, the motor 303 is used in conjunction with the mixing screw 304 to facilitate the transportation after mixing the materials evenly, and the outlet 305 is convenient for conveying the mixed materials to the fixed pipe 204.

[0038] When in use, first, the mixing and homogenization is carried out by driving, 3% chlorine, sulfur trioxide and other solid wastes with lower content are pre-homogenized, the solid waste materials are put into the mixing pipe 301 through the feed port 302, the mixing screw 304 is started by the motor 303, the solid waste inside the mixing pipe 301 is mixed and transported, and the uniform solid waste is transported to the inside of the connecting fixed pipe 204 through the outlet 305, the outlet 305 is connected to the fixed pipe 204, the solid waste is transported to the inside of the connecting pipe 201, and the upper end of the connecting pipe 201 is installed There is a spray gun 202, through which solid waste is transported to the air duct body 205, and the solid waste material delivery situation is observed through a high-temperature industrial television 206. After the solid waste is transported to the air duct body 205, it enters the decomposition furnace body 101, and at the same time, the residue with a combustion rate of about 80% is transported, and the material residue is poured into the material pipe 103 through the pouring inlet 104, and the residue with a combustion rate of about 80% is driven into the decomposition furnace body 101 for combustion through the air cannon 105 installed on the side end of the material pipe 103.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decomposition furnace structure with multiple air ducts, characterized in that: The invention comprises a decomposition furnace component assembly (1), wherein a material pipe (103) is installed at the upper end of the decomposition furnace component assembly (1), a pouring port (104) is installed at the upper end of the material pipe (103), an air cannon (105) is installed on the right side of the material pipe (103), a dredging inspection component (2) is installed at the upper end of the decomposition furnace component assembly (1), a connecting pipe (201) is installed at the upper end of the dredging inspection component (2), and a spray gun (202) is installed at the upper end of the connecting pipe (201), and the connecting pipe (201) is provided with a spray gun (202). ) is installed at the lower end of the air duct body (205), and a high-temperature industrial television (206) is installed inside the air duct body (205); the left side of the unblocking and viewing component (2) is connected and installed with a mixing conveying component (3); the lower end of the mixing conveying component (3) is installed with a mixing pipe (301), and the upper end of the mixing pipe (301) is installed with a feed port (302); and the right side of the motor (303) is interspersed with a mixing spiral (304), and the right side of the mixing spiral (304) is installed with an outlet (305).

2. A decomposition furnace structure with multiple air ducts according to claim 1, characterized in that: A decomposition furnace body (101) is installed at the upper end of the decomposition furnace parts assembly (1), and a connecting pipe (102) is connected to the right side of the upper end of the decomposition furnace body (101).

3. A decomposition furnace structure with multiple air ducts according to claim 1, characterized in that: An input pipe (203) is installed at the upper end of the dredging and inspection component (2), and a fixed pipe (204) is installed at the upper end of the input pipe (203).

4. A decomposition furnace structure with multiple air ducts according to claim 1, characterized in that: A motor (303) is installed at the lower end of the mixing and conveying assembly (3).

5. The decomposition furnace structure with multiple air ducts according to claim 1, characterized in that: The unblocking inspection component (2) is installed at the upper end of the decomposition furnace body (101) in the decomposition furnace parts component (1), and the mixing and conveying component (3) is installed at the upper end of the fixed pipe (204) in the unblocking inspection component (2).

6. A decomposition furnace structure with multiple air ducts according to claim 2, characterized in that: A through hole is installed at the upper end of the decomposition furnace body (101), and the air cannon (105) is a disassembly structure.

7. A decomposition furnace structure with multiple air ducts according to claim 3, characterized in that: A tee is provided at the point where the connecting pipe (201), the input pipe (203) and the air duct body (205) are formed, and the high-temperature industrial television (206) is inserted and connected inside the air duct body (205).

8. A decomposition furnace structure with multiple air ducts according to claim 4, characterized in that: The outlet (305) is connected to the fixed pipe (204), a mounting shaft is installed inside the mixing spiral (304), and the mixing spiral (304) is installed inside the mixing pipeline (301).

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