Solid waste high-temperature decomposition and deep oxidation treatment device

Abstract

The utility model discloses a solid waste high-temperature decomposition and deep oxidation treatment device which comprises a base, an outer cylinder is fixedly connected to the base, an inner cylinder is fixedly connected in the outer cylinder, and the outer cylinder and the inner cylinder are open; the incineration assembly is arranged in the inner cylinder and can perform high-temperature decomposition; the oxidation assembly is arranged inside and outside the outer cylinder and can perform oxidation treatment; the incineration assembly comprises a gas pipe, and the gas pipe is fixedly connected into the inner cylinder. According to the solid waste incineration device, complete combustion of organic matter in solid waste can be promoted by arranging the oxidation assembly and controlling the proper oxygen concentration, so that emission of harmful substances is greatly reduced, the fixed waste in the waste cage can be evenly incinerated by arranging the incineration assembly, the waste is fully combusted, residues are reduced, and the environment is protected. Meanwhile, residues can be conveniently cleaned out, and blockage and accumulation are avoided.

Description

Technical Field

[0001] This utility model relates to the field of solid waste treatment technology, specifically a device for high-temperature decomposition and deep oxidation treatment of solid waste. Background Technology

[0002] High-temperature decomposition and deep oxidation of solid waste refers to the process of decomposing organic matter in solid waste through high-temperature treatment, and further oxidizing it into inorganic substances such as carbon dioxide and water. This treatment method aims to reduce waste volume, kill pathogens, destroy toxic organic compounds, and potentially recover heat energy.

[0003] Under current technological conditions, solid waste incineration typically leaves behind some residue, which needs to be removed to prevent accumulation. Meanwhile, uneven temperature distribution during incineration is a significant problem, leading to incomplete combustion of solid waste. Some waste fails to decompose completely due to insufficient temperature, which not only reduces incineration efficiency but may also produce harmful unburned substances. Therefore, we propose a high-temperature decomposition and deep oxidation treatment device for solid waste. Utility Model Content

[0004] The purpose of this invention is to provide a device for high-temperature decomposition and deep oxidation of solid waste to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A solid waste high-temperature decomposition and deep oxidation treatment device, comprising:

[0007] A base, on which an outer cylinder is fixedly connected, and an inner cylinder is fixedly connected inside the outer cylinder, both the outer cylinder and the inner cylinder being open;

[0008] An incineration assembly, which is disposed inside an inner cylinder and is capable of high-temperature decomposition;

[0009] An oxidation component is disposed inside and outside the outer cylinder and is capable of performing oxidation treatment.

[0010] Preferably, the incineration assembly includes:

[0011] A gas pipe is fixedly connected inside the inner cylinder, and multiple combustion heads are fixedly connected to the inner side of the gas pipe;

[0012] An incineration cage is installed inside an inner cylinder, and multiple flame guide plates are fixedly connected inside the incineration cage.

[0013] An electric motor is fixedly connected inside the base, and the drive end of the motor extends into the inner cylinder and is fixedly connected to the bottom of the incinerator.

[0014] A hydraulic cylinder is fixedly connected to the top of the outer cylinder. The driving end of the hydraulic cylinder extends into the inner cylinder and is fixedly connected to a buffer rod. The bottom end of the buffer rod is rotatably connected to a connecting plate.

[0015] A waste cage, which is fixedly connected to the bottom of the connecting plate;

[0016] The four locking blocks are all fixedly connected to the bottom of the waste cage;

[0017] A connecting cylinder is fixedly connected to the inner bottom of the incinerator. The connecting cylinder has four slots, and four locking blocks are respectively movably locked into the four slots.

[0018] Preferably, the plurality of incinerator heads are arranged around the central axis of the inner cylinder, and the output ends of the plurality of incinerator heads are all arranged inward.

[0019] Preferably, the multiple flame guide plates are configured as multiple groups, which are arranged at equal intervals, and all groups of flame guide plates are inclined and arranged around the central axis of the incineration cage.

[0020] Preferably, all four card blocks are arc-shaped, all four card blocks fit into the card slots, and all four card blocks and card slots are arranged around the central axis of the incineration cage.

[0021] Preferably, the oxidation component includes:

[0022] A processing tank, which is fixedly connected to a base;

[0023] A conveying pipe is fixedly connected to the output end of the processing tank, and the conveying pipe extends into the outer cylinder and is fixedly connected to a valve port;

[0024] A collection tank is fixedly connected to a base, and the collection end of the collection tank extends into the outer cylinder.

[0025] Preferably, a door body is fixedly connected to the base, one side of the door body is fixedly connected to the outer cylinder, a hydraulic rod is fixedly connected to the top of the door body, the drive end of the hydraulic rod extends into the door body and is fixedly connected to a sealing door, and the two sides of the sealing door are slidably connected to the inner side of the door body respectively.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] 1. By setting up an oxidation component, the treatment tank is started before incineration, and oxygen is introduced into the outer cylinder through the delivery pipe and valve port to carry out deep oxidation treatment of solid waste. By controlling the appropriate oxygen concentration, the organic matter in the solid waste can be completely burned, thereby greatly reducing the emission of harmful substances.

[0028] 2. By setting up the incineration assembly, waste is placed into the waste cage. Then, the hydraulic cylinder is started, which drives the buffer rod, connecting plate, and waste cage to descend synchronously. Multiple locking blocks at the bottom of the waste cage abut against the top surface of the connecting cylinder. Then, the motor is started, and the motor drives the incineration cage to rotate. During the initial rotation, the rotation of the connecting cylinder causes the multiple locking blocks to gradually rotate and engage with the locking slots with the assistance of the buffer rod, connecting the waste cage and the incineration cage into a whole. The motor drives the waste cage to rotate, which in turn drives multiple sets of flame guide plates to rotate synchronously. Since the multiple sets of flame guide plates are set at an angle, they drive the flame to rotate and rise. Through the rotation and rise of the flame, the fixed waste in the waste cage can be burned evenly, so that the waste is fully burned and the residue is reduced.

[0029] At the same time, the waste cage rotates synchronously with the incineration cage. The rotation can throw out the residue stuck on the waste cage and then drop it to the bottom of the outer cylinder. The hydraulic rod is activated, which drives the sealing door to rise and open, so that the residue can be cleaned out and prevented from clogging and accumulation. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the oxidation component structure in this utility model;

[0032] Figure 3 This is a schematic diagram of the incineration component structure in this utility model;

[0033] Figure 4 This utility model Figure 3 Exploded view;

[0034] Figure 5 This is a schematic diagram of the card block, connecting cylinder, and card slot structure in this utility model;

[0035] Figure 6 This utility model Figure 4 The bottom view.

[0036] In the diagram: 1. Base; 11. Outer cylinder; 12. Inner cylinder; 2. Incineration assembly; 3. Oxidation assembly; 21. Gas pipe; 211. Incineration head; 22. Incineration cage; 221. Flame guide plate; 23. Motor; 24. Hydraulic cylinder; 241. Buffer rod; 242. Connecting plate; 25. Waste cage; 26. Clamping block; 27. Connecting cylinder; 271. Slot; 31. Processing tank; 32. Conveying pipe; 321. Valve port; 33. Collection tank; 4. Door body; 41. Hydraulic rod; 42. Sealing door. Detailed Implementation

[0037] 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

[0038] like Figure 1-6 As shown in this embodiment, a solid waste high-temperature decomposition and deep oxidation treatment device includes: a base 1, an incineration component 2, and an oxidation component 3. An outer cylinder 11 is fixedly connected to the base 1, and an inner cylinder 12 is fixedly connected inside the outer cylinder 11. Both the outer cylinder 11 and the inner cylinder 12 are open. The incineration component 2 is disposed inside the inner cylinder 12 and is capable of high-temperature decomposition. The oxidation component 3 is disposed inside and outside the outer cylinder 11 and is capable of oxidation treatment. Before high-temperature decomposition and oxidation treatment, the solid waste needs to be crushed and screened to reduce the generation of residue.

[0039] The incineration assembly 2 includes: a gas pipe 21, an incineration cage 22, a motor 23, a hydraulic cylinder 24, a waste cage 25, a clamping block 26, and a connecting cylinder 27. The gas pipe 21 is fixedly connected inside the inner cylinder 12, and multiple incineration heads 211 are fixedly connected to the inside of the gas pipe 21. The incineration cage 22 is disposed inside the inner cylinder 12, and multiple flame guide plates 221 are fixedly connected inside the incineration cage 22. The motor 23 is fixedly connected inside the base 1, and the drive end of the motor 23 extends into the inner cylinder 12 and is fixedly connected to the bottom of the incineration cage 22. The hydraulic cylinder 24 is fixedly connected to the top of the outer cylinder 11, and the drive end of the hydraulic cylinder 24 extends into the inner cylinder 12 and is fixedly connected to a buffer rod 241. The bottom end of the buffer rod 241 is rotatably connected to the connecting plate 242; the waste cage 25 is fixedly connected to the bottom of the connecting plate 242; four locking blocks 26 are all fixedly connected to the bottom of the waste cage 25; the connecting cylinder 27 is fixedly connected to the inner bottom of the incineration cage 22, and four locking slots 271 are provided on the connecting cylinder 27, and the four locking blocks 26 are respectively movably locked into the four locking slots 271; it should be noted that when the hydraulic rod 41 is activated, the sealing door 42 is driven to rise and open. At this time, the waste can be put into the waste cage 25 through the door body 4, or the cover of the sealing locking device on the top of the outer cylinder 11 can be opened directly to put in the waste. This is the existing technology and will not be described in detail.

[0040] In this embodiment, multiple flame guide plates 221 are configured as multiple groups, which are arranged at equal intervals. All groups of flame guide plates 221 are inclined and arranged around the central axis of the incineration cage 22. The motor 23 drives the waste cage 25 to rotate, which will drive the multiple groups of flame guide plates 221 to rotate synchronously. Since the multiple groups of flame guide plates 221 are inclined, they will drive the flame to rotate and rise.

[0041] In practice, waste is placed into the waste cage 25, and then the hydraulic cylinder 24 is activated. The hydraulic cylinder 24 drives the buffer rod 241, the connecting plate 242, and the waste cage 25 to descend synchronously. Multiple locking blocks 26 at the bottom of the waste cage 25 abut against the top surface of the connecting cylinder 27. Then, the motor 23 is activated, driving the incineration cage 22 to rotate. During the initial rotation, the rotation of the connecting cylinder 27 causes the multiple locking blocks 26 to gradually rotate and engage with the locking slots 271 with the assistance of the buffer rod 241, connecting the waste cage 25 and the incineration cage 22 into a whole. The motor 23 drives the waste cage 25 to rotate, which in turn drives multiple sets of flame guide plates 221 to rotate synchronously. Since the multiple sets of flame guide plates 221 are set at an angle, they drive the flame to rotate and rise. Through the rotation and rise of the flame, the fixed waste in the waste cage 25 can be burned evenly. At the same time, the waste cage 25 and the incineration cage 22 rotate synchronously. The rotation can throw out the residue stuck on the waste cage 25 and then drop it into the bottom of the outer cylinder 11. The hydraulic rod 41 is activated, and the hydraulic rod 41 drives the sealing door 42 to rise and open, so that the residue can be cleaned out.

[0042] Furthermore, all four locking blocks 26 are arc-shaped, and their shapes fit into the slots 271. The four locking blocks 26 and the slots 271 are arranged around the central axis of the incineration cage 22. The motor 23 drives the incineration cage 22 to rotate. During the initial rotation, the connecting cylinder 27 rotates, causing multiple locking blocks 26 to gradually rotate and engage with the slots 271 with the assistance of the buffer rod 241, connecting the waste cage 25 and the incineration cage 22 into a whole. The buffer rod 241 is equipped with a damping structure, which is existing technology and will not be described in detail. Example

[0043] Based on Example 1, an oxidation component 3 is provided for deep oxidation.

[0044] like Figure 2 As shown, in this embodiment, the oxidation component 3 includes: a treatment tank 31, a conveying pipe 32, and a collection tank 33. The treatment tank 31 is fixedly connected to the base 1; the conveying pipe 32 is fixedly connected to the output end of the treatment tank 31, and the conveying pipe 32 extends into the outer cylinder 11 and is fixedly connected to a valve port 321; the collection tank 33 is fixedly connected to the base 1, and the collection end of the collection tank 33 extends into the outer cylinder 11. By setting the collection tank 33, waste gas can be collected or diluted when the oxygen density is too high to avoid explosion.

[0045] Specifically, before incineration, the treatment tank 31 is started, and oxygen is introduced into the outer cylinder 11 through the delivery pipe 32 and valve port 321 to carry out deep oxidation treatment of solid waste. By controlling the appropriate oxygen concentration, the organic matter in the solid waste can be completely burned, thereby greatly reducing the emission of harmful substances. Example

[0046] Based on Embodiment 1 and Embodiment 2, a door body 4 and a sealing door 42 are provided to facilitate the cleaning of residue.

[0047] like Figure 1 As shown, in this embodiment, a door body 4 is fixedly connected to the base 1. One side of the door body 4 is fixedly connected to the outer cylinder 11. A hydraulic rod 41 is fixedly connected to the top of the door body 4. The driving end of the hydraulic rod 41 extends into the door body 4 and is fixedly connected to a sealing door 42. The two sides of the sealing door 42 are slidably connected to the inner side of the door body 4. It should be noted that the door body 4 is in a sealed state after the sealing door 42 is closed.

[0048] Specifically, activating hydraulic rod 41 drives the sealing door 42 to rise and open, allowing the residue to be cleaned out.

[0049] Working principle: First, open the cover at the top of the outer cylinder 11, and remove the hydraulic cylinder 24, buffer rod 241, connecting plate 242, and waste cage 25 as a whole. An opening is provided between the waste cage 25 and the connecting plate 242, allowing waste to be placed into the waste cage 25. Then, put the hydraulic cylinder 24, buffer rod 241, connecting plate 242, and waste cage 25 back into the outer cylinder 11 and fix them in place. Then, start the hydraulic cylinder 24, which drives the buffer rod 241, connecting plate 242, and waste cage 25 to descend synchronously. Multiple locking blocks 26 at the bottom of the waste cage 25 abut against the top surface of the connecting cylinder 27. Then, start the motor 23, which drives the incineration cage 22 to rotate. During the initial rotation, the connecting cylinder is rotated. Rotation 27 causes multiple locking blocks 26 to gradually rotate and engage with the locking slots 271 with the assistance of the buffer rod 241, connecting the waste cage 25 and the incineration cage 22 into a whole. The motor 23 drives the waste cage 25 to rotate, which in turn drives multiple sets of flame guide plates 221 to rotate synchronously. Since the multiple sets of flame guide plates 221 are inclined, they drive the flame to rotate and rise. Through the rotation and rise of the flame, the fixed waste in the waste cage 25 can be burned evenly. At the same time, the waste cage 25 and the incineration cage 22 rotate synchronously, which can throw out the residue stuck on the waste cage 25 and then drop it into the bottom of the outer cylinder 11. The hydraulic rod 41 is activated, and the hydraulic rod 41 drives the sealing door 42 to rise and open, so that the residue can be cleaned out.

[0050] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for high-temperature decomposition and deep oxidation treatment of solid waste, characterized in that, include: A base, on which an outer cylinder is fixedly connected, and an inner cylinder is fixedly connected inside the outer cylinder, both the outer cylinder and the inner cylinder being open; An incineration assembly, which is disposed inside an inner cylinder and is capable of high-temperature decomposition; An oxidation component is disposed inside and outside the outer cylinder and is capable of performing oxidation treatment; The incineration assembly includes: A gas pipe is fixedly connected inside the inner cylinder, and multiple combustion heads are fixedly connected to the inner side of the gas pipe; An incineration cage is installed inside an inner cylinder, and multiple flame guide plates are fixedly connected inside the incineration cage. An electric motor is fixedly connected inside the base, and the drive end of the motor extends into the inner cylinder and is fixedly connected to the bottom of the incinerator. A hydraulic cylinder is fixedly connected to the top of the outer cylinder. The driving end of the hydraulic cylinder extends into the inner cylinder and is fixedly connected to a buffer rod. The bottom end of the buffer rod is rotatably connected to a connecting plate. A waste cage, which is fixedly connected to the bottom of the connecting plate; The four locking blocks are all fixedly connected to the bottom of the waste cage; A connecting cylinder is fixedly connected to the inner bottom of the incinerator. The connecting cylinder has four slots, and four locking blocks are respectively movably locked into the four slots. The oxidation component includes: A processing tank, which is fixedly connected to a base; A conveying pipe is fixedly connected to the output end of the processing tank, and the conveying pipe extends into the outer cylinder and is fixedly connected to a valve port; A collection tank is fixedly connected to a base, and the collection end of the collection tank extends into the outer cylinder.

2. The solid waste high-temperature decomposition and deep oxidation treatment device according to claim 1, characterized in that, The multiple incinerator heads are arranged around the central axis of the inner cylinder, and the output ends of the multiple incinerator heads are all arranged inward.

3. The solid waste high-temperature decomposition and deep oxidation treatment device according to claim 1, characterized in that, The multiple flame guide plates are configured as multiple groups, which are arranged at equal intervals. All groups of flame guide plates are inclined and surround the central axis of the incineration cage.

4. The solid waste high-temperature decomposition and deep oxidation treatment device according to claim 1, characterized in that, All four card blocks are arc-shaped, and their shapes fit the card slots. All four card blocks and card slots are arranged around the central axis of the incineration cage.

5. The solid waste high-temperature decomposition and deep oxidation treatment device according to claim 1, characterized in that, A door is fixedly connected to the base. One side of the door is fixedly connected to the outer cylinder. A hydraulic rod is fixedly connected to the top of the door. The drive end of the hydraulic rod extends into the door body and is fixedly connected to a sealing door. The two sides of the sealing door are slidably connected to the inner side of the door body.

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