Anti-wall-adhesion device for incinerator

Abstract

The utility model relates to the technical field of incinerators, in particular to an incinerator wall-attachment-preventing device which comprises an incinerator body, shells arranged on the two sides of the incinerator body, scrapers arranged in the incinerator body and used for scraping residues on the inner wall of the incinerator body, installation blocks arranged on the two sides of the incinerator body and adjusting assemblies arranged in the installation blocks in a sliding mode. And the adjusting assembly is used for moving the scraping plate and comprises a sliding block arranged in the mounting block in a sliding mode, one side of the sliding block and the scraping plate are fixedly arranged, and a transverse plate is arranged on one side of the sliding block. According to the anti-wall-adhesion device for the incinerator, the movable plate and the transverse plate are matched, so that when the movable plate swings and drives the transverse plate to move, the scraping plate can move in the incinerator body and quickly scrape residues on the inner wall of the incinerator body, the situation that the later-period work of the incinerator body is affected by residue accumulation is avoided, meanwhile, the cleaning work efficiency is improved through the device, and the labor intensity of workers is reduced. And the working intensity of operators is reduced, and potential safety hazards are avoided.

Description

A device for preventing wall fouling in an incinerator Technical Field

[0001] This utility model relates to the field of incinerator technology, specifically to an incinerator anti-wall-clogging device. Background Technology

[0002] As is well known, waste incineration is a process in which waste is reduced in volume through appropriate thermal decomposition, combustion, melting and other reactions, and then oxidized at high temperatures to become residue or molten solid matter. Waste incineration facilities must be equipped with flue gas treatment facilities to prevent heavy metals, organic pollutants and other pollutants from being discharged back into the environment. The heat generated by waste incineration can be recovered to achieve the purpose of waste resource utilization.

[0003] Traditional incinerators tend to cause waste to build up on the inner walls during combustion, making it difficult to clean later. Operators need to constantly clean the buildup, and the current method of cleaning the buildup is mostly to use scrapers to remove the accumulated residue. This method increases the workload of operators, takes a long time to clean, and is prone to safety hazards. Summary of the Invention

[0004] Technical problems to be solved

[0005] To overcome the problem that existing incinerator anti-caking devices require a long scraping time, this invention provides an incinerator anti-caking device that can quickly clean the residue from the inner wall.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an anti-caking device for an incinerator, comprising a furnace body, outer shells disposed on both sides of the furnace body, a scraper disposed inside the furnace body for scraping off residues on the inner wall of the furnace body, mounting blocks disposed on both sides of the furnace body, and an adjustment component slidably disposed within the mounting blocks for moving the scraper. The adjustment component includes a slider slidably disposed inside the mounting blocks, one side of the slider being fixedly disposed to the scraper, a horizontal plate disposed on one side of the slider, four sets of support plates disposed on the side of the horizontal plate away from the slider, a fixed shaft disposed between two sets of support plates, a movable plate rotatably disposed on the outer side of the fixed shaft, the movable plate being in an inclined state, a central shaft rotatably disposed on the side of the movable plate away from the fixed shaft, a connecting column disposed inside the central shaft, and a drive component disposed on the outer side of the outer shell for driving the adjustment component.

[0008] Preferably, a guide plate is provided on one side of the scraper, and the side of the guide plate away from the scraper is inclined.

[0009] Furthermore, four sets of connecting rods are provided on one side of the mounting block, and the end of the connecting rod away from the mounting block is fixedly set on the outside of the furnace body. Two sets of parallel grooves are opened inside the mounting block, and the slider is slidably set in the parallel grooves.

[0010] Furthermore, a limit rod is provided on the inner wall of the parallel groove, and the slider is slidably disposed on the outside of the limit rod.

[0011] In a further embodiment, a spring is provided on one side of the slider, and the end of the spring away from the slider is fixedly disposed on the inner wall of the parallel groove, and the spring is located outside the limiting rod.

[0012] Based on the aforementioned scheme, the drive assembly includes a mounting base disposed outside the outer casing. A rotary motor is disposed on the side of the mounting base away from the furnace body. The output end of the rotary motor is key-connected to a first threaded tube. A rotating column is disposed at the end of the first threaded tube away from the rotary motor. A second threaded tube is disposed at the end of the rotating column away from the first threaded tube. Sleeves are screwed onto the outer sides of both the first and second threaded tubes. A push plate is disposed on one side of the sleeve. A top roller is disposed on one side of the push plate. The end of the top roller away from the push plate is fixedly disposed with two sets of connecting columns.

[0013] Furthermore, based on the aforementioned scheme, the movable plate is tilted, and the two sets of movable plates tilt in opposite directions.

[0014] Furthermore, based on the aforementioned solution, a protective cover is provided on the outer side of the outer shell, and the protective cover is located outside the rotary motor, the first threaded tube, and the second threaded tube.

[0015] Beneficial effects

[0016] The incinerator anti-wall-clogging device works in conjunction with the movable plate and the horizontal plate. When the movable plate swings and moves the horizontal plate, the scraper moves inside the furnace and quickly scrapes away the residue on the inner wall of the furnace, preventing the residue from accumulating and affecting the later operation of the furnace. At the same time, the device speeds up the cleaning process, reduces the workload of the operators, and avoids safety hazards. Attached Figure Description

[0017] Figure 1 is a side view of the present invention.

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

[0019] Figure 3 is a structural cross-sectional view of the outer shell of this utility model;

[0020] Figure 4 is a schematic diagram of the structure of the adjustment component of this utility model;

[0021] Figure 5 is a partial structural schematic diagram of the adjustment component of this utility model;

[0022] Figure 6 is a partial exploded view of the adjustment component of this utility model;

[0023] Figure 7 is a schematic diagram of the structure of the drive component of this utility model.

[0024] In the diagram: 1. Furnace body; 2. Adjustment assembly; 201. Slider; 202. Spring; 203. Limiting rod; 204. Horizontal plate; 205. Connecting column; 206. Fixed shaft; 207. Support plate; 208. Central shaft; 209. Groove; 210. Movable plate; 3. Drive assembly; 301. Rotary motor; 302. Mounting base; 303. Top roller; 304. First threaded tube; 305. Sleeve; 306. Rotating column; 307. Push plate; 308. Second threaded tube; 4. Outer shell; 5. Slide groove; 6. Guide plate; 7. Scraper; 8. Mounting block; 9. Protective cover; 10. Parallel groove; 11. Connecting rod. Detailed Implementation

[0025] 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.

[0026] Referring to Figures 1-4, an anti-fouling device for an incinerator includes a furnace body 1, which is the main body of the incinerator. Two sets of scrapers 7 are slidably connected inside the furnace body 1. Guide plates 6 are provided on the opposite sides of the two sets of scrapers 7. The side of the guide plate 6 away from the scraper 7 is inclined, thereby preventing garbage from accumulating on the scraper 7. Both sides of the furnace body 1 are provided with outer shells 4. A drive assembly 3 is provided on the outer side of the outer shell 4. Four sets of connecting rods 11 are bolted to both sides of the furnace body 1. The ends of the four sets of connecting rods 11 away from the furnace body 1 are bolted to mounting blocks 8. The mounting blocks 8 have parallel grooves 10 inside. An adjustment assembly 2 is slidably connected inside the parallel grooves 10. Two sets of sliding grooves 5 are provided on the outer side of the furnace body 1. One side of the adjustment assembly 2 passes through the sliding grooves 5 and is bolted to the scraper 7.

[0027] First, referring to Figures 3 to 6, in this embodiment, the adjusting component 2 includes a slider 201 slidably connected in the parallel groove 10. One side of the slider 201 is bolted to the scraper 7. A horizontal plate 204 is welded to one side of the slider 201. Two sets of grooves 209 are provided on the side of the horizontal plate 204 away from the slider 201. Four sets of support plates 207 are welded to the inner wall of the grooves 209. A fixed shaft 206 is provided between the two sets of support plates 207. A movable plate 210 is rotatably connected to the outside of the fixed shaft 206. The movable plate 210 is in an inclined state. The inclination directions of the two sets of movable plates 210 are opposite. A central shaft 208 is rotatably connected to the side of the movable plate 210 away from the fixed shaft 206. A connecting column 205 is welded inside the central shaft 208, and both ends of the connecting column 205 pass through the central shaft 208.

[0028] Then, referring to Figure 4, in this embodiment, a limiting rod 203 is provided on the inner wall of the parallel groove 10, and the slider 201 is slidably disposed on the outside of the limiting rod 203. Thus, on the one hand, the limiting rod 203 maintains the balance of the slider 201 during movement, preventing the slider 201 from becoming unbalanced and wobbling during movement, and ensuring the normal displacement of the slider 201. On the other hand, the limiting rod 203 restricts the direction of the slider 201, preventing the device from failing due to misalignment of the slider 201, and ensuring the normal use of the device.

[0029] Secondly, referring to Figure 4, in this embodiment, a spring 202 is provided on one side of the slider 201. The end of the spring 202 away from the slider 201 is fixedly provided on the inner wall of the parallel groove 10, and the spring 202 is located outside the limiting rod 203. Thus, when the slider 201 is pushed, the spring 202 will be squeezed by the slider 201. When the slider 201 is no longer pushed, the spring 202 will drive the scraper 7 to move back by bouncing the slider 201, so that the scraper 7 can quickly return to the initial position, ensuring the reuse of the device.

[0030] When the connecting column 205 is pushed laterally, the connecting column 205 will drive the central shaft 208 to move during the lateral movement. The movement of the central shaft 208 will push one side of the movable plate 210. At this time, the movable plate 210 will swing around the fixed shaft 206 as the axis. At the same time, one side of the movable plate 210 will push the support plate 207 by pushing the fixed shaft 206. When the support plate 207 is pushed, it will drive the horizontal plate 204 to move. The movement of the horizontal plate 204 will drive the slider 201 to move. The movement of the slider 201 will drive the scraper 7 to move and scrape off the residue on the inner wall of the furnace body 1.

[0031] Referring again to Figures 4 and 7, in this embodiment, the drive assembly 3 includes a mounting base 302 disposed outside the outer casing 4. A rotary motor 301 is disposed on the side of the mounting base 302 away from the furnace body 1. The output end of the rotary motor 301 is key-connected to a first threaded tube 304. A rotating column 306 is disposed at the end of the first threaded tube 304 away from the rotary motor 301. A second threaded tube 308 is disposed at the end of the rotating column 306 away from the first threaded tube 304. The first threaded tube 304 and the second threaded tube 308... The outer threads are in opposite directions. Both the outer sides of the first threaded tube 304 and the second threaded tube 308 are screwed with sleeves 305. When the first threaded tube 304 and the second threaded tube 308 rotate, the two sets of sleeves 305 will move towards each other or away from each other. A push plate 307 is provided on one side of the sleeve 305. The push plate 307 is slidably connected to the outer shell 4 and the mounting block 8. A top rod 303 is bolted to one side of the push plate 307, and the end of the top rod 303 away from the push plate 307 is bolted to two sets of connecting columns 205.

[0032] Finally, referring to Figures 1, 2, 3 and 7, in this embodiment, a protective cover 9 is provided on the outer side of the outer shell 4. The protective cover 9 is located outside the rotary motor 301, the first threaded tube 304 and the second threaded tube 308. Thus, the protective cover 9 can protect the rotary motor 301, the first threaded tube 304 and the second threaded tube 308, and prevent damage to the rotary motor 301, the first threaded tube 304 and the second threaded tube 308.

[0033] After the rotary motor 301 is turned on, its output end will drive the first threaded tube 304 to rotate. The rotation of the first threaded tube 304 will drive the rotating column 306 to rotate. The rotation of the rotating column 306 will drive the second threaded tube 308 to rotate. The rotation of the first threaded tube 304 and the second threaded tube 308 will drive the two sets of sleeves 305 to move laterally. The movement of the sleeves 305 will drive the top roller 303 to move through the push plate 307. When the top roller 303 moves, it will push the two sets of connecting columns 205 to move laterally.

[0034] The incinerator anti-caking device works in conjunction with the movable plate 210 and the horizontal plate 204. When the movable plate 210 swings and moves the horizontal plate 204, the scraper 7 moves inside the furnace body 1 and quickly scrapes away the residue on the inner wall of the furnace body 1. This prevents the residue from accumulating and affecting the later operation of the furnace body 1. At the same time, the device speeds up the cleaning process, reduces the workload of the operators, and avoids safety hazards.

[0035] Working principle:

[0036] When using this incinerator anti-caking device, first place it in the desired location, then clean away any residue. The specific operation is as follows: turn on the rotary motor 301 so that its output drives the first threaded tube 304 to rotate. The rotation of the first threaded tube 304 will drive the rotating column 306 to rotate, which in turn will drive the second threaded tube 308 to rotate. The rotation of the first and second threaded tubes 304 and 308 will cause the two sets of sleeves 305 to move laterally. The movement of the sleeves 305 will drive the top roller 303 to move via the push plate 307. The top roller 303, during its movement, will push against... The two sets of connecting columns 205 move laterally. When the connecting columns 205 are pushed laterally, they will drive the central shaft 208 to move. The movement of the central shaft 208 will push one side of the movable plate 210. At this time, the movable plate 210 will swing around the fixed shaft 206. At the same time, one side of the movable plate 210 will push the support plate 207 by pushing the fixed shaft 206. When the support plate 207 is pushed, it will drive the horizontal plate 204 to move. The movement of the horizontal plate 204 will drive the slider 201 to move. The movement of the slider 201 will drive the scraper 7 to move and scrape off the residue on the inner wall of the furnace body 1.

[0037] 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 device for preventing wall fouling in an incinerator, characterized in that, include: Furnace body (1); outer shell (4) disposed on both sides of furnace body (1); scraper (7) disposed inside furnace body (1); mounting block (8) disposed on both sides of furnace body (1); adjustment component (2) slidably disposed in mounting block (8), the adjustment component (2) including slider (201) slidably disposed inside mounting block (8), one side of slider (201) and scraper (7) fixedly disposed, a horizontal plate (204) disposed on one side of slider (201), four sets of support plates (207) disposed on the side of horizontal plate (204) away from slider (201), a fixed shaft (206) disposed between two sets of support plates (207), a movable plate (210) rotatably disposed on the outside of fixed shaft (206), a central shaft (208) rotatably disposed on the side of movable plate (210) away from fixed shaft (206), a connecting column (205) disposed inside the central shaft (208); and drive component (3) disposed on the outside of outer shell (4).

2. The incinerator anti-fouling device according to claim 1, characterized in that, A guide plate (6) is provided on one side of the scraper (7), and the side of the guide plate (6) away from the scraper (7) is an inclined surface.

3. The incinerator anti-fouling device according to claim 1, characterized in that, Four sets of connecting rods (11) are provided on one side of the mounting block (8). The end of the connecting rod (11) away from the mounting block (8) is fixedly set on the outside of the furnace body (1). Two sets of parallel grooves (10) are opened inside the mounting block (8). The slider (201) is slidably set in the parallel grooves (10).

4. The incinerator anti-fouling device according to claim 3, characterized in that, The inner wall of the parallel groove (10) is provided with a limiting rod (203), and the slider (201) is slidably disposed on the outside of the limiting rod (203).

5. The incinerator anti-fouling device according to claim 4, characterized in that, A spring (202) is provided on one side of the slider (201). The end of the spring (202) away from the slider (201) is fixedly provided on the inner wall of the parallel groove (10), and the spring (202) is located outside the limiting rod (203).

6. The incinerator anti-fouling device according to claim 1, characterized in that, The drive assembly (3) includes a mounting base (302) disposed outside the outer casing (4). A rotary motor (301) is disposed on the side of the mounting base (302) away from the furnace body (1). The output end of the rotary motor (301) is key-connected to a first threaded tube (304). A rotating column (306) is disposed at the end of the first threaded tube (304) away from the rotary motor (301). A second threaded tube (308) is disposed at the end of the rotating column (306) away from the first threaded tube (304). A sleeve (305) is screwed onto the outer side of both the first threaded tube (304) and the second threaded tube (308). A push plate (307) is disposed on one side of the sleeve (305). A top roller (303) is disposed on one side of the push plate (307). The end of the top roller (303) away from the push plate (307) is fixedly disposed with two sets of connecting columns (205).

7. The incinerator anti-fouling device according to claim 1, characterized in that, The movable plate (210) is in an inclined state, and the two sets of movable plates (210) are inclined in opposite directions.

8. The incinerator anti-fouling device according to claim 6, characterized in that, A protective cover (9) is provided on the outside of the outer shell (4), and the protective cover (9) is located outside the rotary motor (301), the first threaded pipe (304) and the second threaded pipe (308).

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