A waste incineration boiler with high energy utilization efficiency

Abstract

This utility model relates to the field of waste incineration boiler technology, and in particular to a waste incineration boiler with high energy utilization efficiency. It includes a boiler body, a first feeding bin with a squeezing device inside, a third feeding bin with a crushing device inside, a cover plate slidably connected to the inner wall of a sliding hole, a first cylinder on the upper surface of an L-shaped mounting plate, a right end of a first telescopic rod fixedly connected to the left surface of a drive block, multiple inclined water outlets sloping downwards and outwards on the left surface of the second feeding bin, and a vibration device between the third feeding bin and the boiler body. The crushing device in this utility model does not affect the rotation of the crushing rod due to waste, thus improving waste pretreatment efficiency. The vibration device ensures that the striking block evenly strikes the force-bearing ring, allowing the striking block to strike the force-bearing ring at multiple angles, thereby improving the quality of waste pretreatment.

Description

Technical Field

[0001] This utility model relates to the field of waste incineration boiler technology, and in particular to a waste incineration boiler with high energy utilization efficiency. Background Technology

[0002] In recent years, my country's industry has developed rapidly, the population has concentrated in large numbers, and cities have expanded rapidly, resulting in an increasing amount of domestic waste. Waste management has become an urgent and unavoidable problem. Using waste incineration can effectively reduce waste volume, save land, and reduce pollution.

[0003] For example, the authorization announcement number "CN218510895U" describes a type of waste incineration boiler. By pre-treating the waste received for incineration, the waste is broken down and dehydrated to a certain extent. This allows the waste to be filtered and treated during incineration to avoid large-volume waste or waste containing excessive moisture, thus making the waste incineration process more efficient and energy-saving.

[0004] The above-mentioned and existing technologies have the following defects: the crushing rod and transmission rod of the waste incineration boiler are driven by a bevel gear. The bevel gear is located in the middle of the I-shaped feeding bin. During the waste processing, the bevel gear will enter the waste and cause it to lose transmission, affecting the waste pre-treatment efficiency. Furthermore, the waste falls quickly by the impact of the protrusion of the driven part against the triggering part, which generates vibration. However, the triggering part does not strike the I-shaped feeding bin from multiple angles, resulting in waste adhering to the inner wall of the I-shaped feeding bin. Over time, this will affect the waste pre-treatment quality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste incineration boiler with high energy utilization efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a waste incineration boiler with high energy utilization efficiency, including a boiler body. The upper surface of the boiler body is connected sequentially from top to bottom to a first feeding bin, a second feeding bin, and a third feeding bin. The first feeding bin contains a squeezing device, and the third feeding bin contains a crushing device. A sliding hole is formed on the right side surface of the second feeding bin, and a cover plate is slidably connected to the inner wall of the sliding hole. A driving block is located at the right end of the cover plate. An L-shaped mounting plate is formed on the upper surface of the second feeding bin, and a first cylinder is formed on the upper surface of the L-shaped mounting plate. A first telescopic rod is formed on the right side surface of the first cylinder, and the right end of the first telescopic rod is fixedly connected to the left side surface of the driving block. Multiple inclined water outlets, sloping downwards and outwards, are formed on the left side surface of the second feeding bin. An inlet is formed on the upper surface of the first feeding bin. A controller is formed on the front surface of the boiler body. A vibration device is formed between the third feeding bin and the boiler body. The controller is electrically connected to the squeezing device, the crushing device, and the vibration device.

[0008] Preferably, the extrusion device includes a second cylinder, a second telescopic rod, and an extrusion plate. The first feeding bin has a second cylinder on both sides. The two opposing sides of the two second cylinders have a second telescopic rod. The opposing ends of the two second telescopic rods extend into the first feeding bin and are provided with an extrusion plate. The surface of the extrusion plate has multiple through holes.

[0009] Preferably, the crushing device includes a first motor, a bearing, a crushing rod, and crushing discs. The first motor is provided on the lower surface of the L-shaped mounting plate, and the crushing rod is provided on the lower surface of the first motor. The crushing rod is rotatably connected to the upper surface of the third feeding bin through the bearing. The lower end of the crushing rod extends into the third feeding bin, and multiple crushing discs are provided on the surface of the crushing rod.

[0010] Preferably, the vibration device includes a first gear, a mounting base, top blocks, a sliding groove, a mounting cavity, an annular hole, a moving block, a spherical groove, a ball bearing, a connecting rod, a drive assembly, and a striking assembly. The upper surface of the incinerator body is provided with an annular mounting base. Two top blocks are bolted to the upper end of the mounting base. The lower surface of each of the two top blocks is provided with a sliding groove. The upper surface of the mounting base is also provided with two sliding grooves. An annular mounting cavity and an annular hole are enclosed between the mounting base and the two top blocks. Multiple moving blocks are provided inside the mounting cavity. The upper and lower surfaces of the multiple moving blocks are provided with two spherical grooves. A ball bearing is provided between the spherical groove and the sliding groove. A connecting rod is provided on the upper surface of the moving block. The upper end of the connecting rod passes through the annular hole and is connected to the lower surface of the first gear.

[0011] Preferably, the drive assembly includes a fixed plate, a second motor, and a second gear. The second motor is connected to one side surface of the incineration boiler body via the fixed plate. The upper end of the output shaft of the second motor is provided with a second gear, which meshes with the first gear to transmit power.

[0012] Preferably, the striking assembly includes a third cylinder, a third telescopic rod, a striking block, and a force-receiving ring. The third cylinder is provided on the upper surface of the first gear, the third telescopic rod is provided on the surface of the third cylinder, the striking block is provided at the upper end of the third telescopic rod, and the force-receiving ring is provided in annular shape on the surface of the third feed hopper.

[0013] Preferably, the lower surface of the force-bearing ring is provided with a buffer pad.

[0014] The present invention proposes a waste incineration boiler with high energy utilization efficiency. Its advantages include: the crushing device does not use a bevel gear drive, and the first motor is located outside the third feeding hopper. During waste processing, there is no need to worry about waste affecting the rotation of the crushing rod, thus improving waste pre-treatment efficiency; the vibration device, driven by a second motor, rotates the second gear, which in turn drives the first gear. By activating the third cylinder, the striking block evenly strikes the force-bearing ring. The striking block can strike the force-bearing ring at multiple angles, causing waste adhering to the inner wall of the third feeding hopper to fall off, improving the quality of waste pre-treatment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 3 This is an enlarged view of position A in this utility model;

[0018] Figure 4 This is an enlarged view of position B in this utility model;

[0019] Figure 5 This is an enlarged view of position C of this utility model;

[0020] Figure 6 This is a schematic diagram of the moving block, spherical groove, and connecting rod structure of this utility model.

[0021] In the diagram: 1. Incineration boiler body; 2. First feeding bin; 3. Second feeding bin; 4. Third feeding bin; 5. Sliding hole; 6. Cover plate; 7. Drive block; 8. L-shaped mounting plate; 9. First cylinder; 10. First telescopic rod; 11. Inclined outlet; 12. Inlet; 13. Controller; 14. Second cylinder; 15. Second telescopic rod; 16. Extrusion plate; 17. First motor; 18. Bearing; 19. Crushing rod; 20. Crushing disc; 21. First gear; 22. Mounting base; 23. Top block; 24. Sliding groove; 25. Mounting cavity; 26. Annular hole; 27. Moving block; 28. Spherical groove; 29. ​​Ball bearing; 30. Connecting rod; 31. Fixing plate; 32. Second motor; 33. Third cylinder; 34. Third telescopic rod; 35. Striking block; 36. Force ring; 37. Buffer pad; 38. Second gear. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6 A high-efficiency waste incineration boiler includes a boiler body 1. The upper surface of the boiler body 1 is connected from top to bottom to a first feeding bin 2, a second feeding bin 3, and a third feeding bin 4. The first feeding bin 2 is equipped with a squeezing device, and the third feeding bin 4 is equipped with a crushing device. The right side surface of the second feeding bin 3 has a sliding hole 5, and a cover plate 6 is slidably connected to the inner wall of the sliding hole 5. The right end of the cover plate 6 is equipped with a driving block 7. The upper surface of the second feeding bin 3 is equipped with an L-shaped mounting plate 8, and the upper surface of the L-shaped mounting plate 8 is equipped with a first cylinder 9. The right side surface of the first cylinder 9 is equipped with a first telescopic rod 10, and the right end of the first telescopic rod 10 is fixedly connected to the left side surface of the driving block 7. The left side surface of the second feeding bin 3 is equipped with multiple inclined water outlets 11 that slope downwards from the inside out. This arrangement facilitates the flow of water from the inclined water outlets 11. The first feeding bin 2 has an inlet 12 on its upper surface, the incinerator body 1 has a controller 13 on its front surface, and the third feeding bin 4 is connected to the incinerator body 1 with a vibration device. The controller 13 is electrically connected to the extrusion device, the crushing device and the vibration device respectively.

[0024] The extrusion device includes a second cylinder 14, a second telescopic rod 15, and an extrusion plate 16. The second cylinder 14 is provided on both sides of the first feeding bin 2. The second telescopic rod 15 is provided on the opposite side of the two second cylinders 14. The opposite end of the two second telescopic rods 15 extends into the first feeding bin 2 and is provided with an extrusion plate 16. The surface of the extrusion plate 16 is provided with multiple through holes.

[0025] The crushing device includes a first motor 17, a bearing 18, a crushing rod 19, and crushing discs 20. The first motor 17 is located on the lower surface of the L-shaped mounting plate 8, and the crushing rod 19 is located on the lower surface of the first motor 17. The crushing rod 19 is rotatably connected to the upper surface of the third feeding bin 4 through the bearing 18. The lower end of the crushing rod 19 extends into the third feeding bin 4, and multiple crushing discs 20 are provided on the surface of the crushing rod 19.

[0026] The vibration device includes a first gear 21, a mounting base 22, a top block 23, a sliding groove 24, a mounting cavity 25, an annular hole 26, a moving block 27, a spherical groove 28, balls 29, a connecting rod 30, a drive assembly, and a striking assembly. The upper surface of the incinerator body 1 is provided with an annular mounting base 22. Two top blocks 23 are bolted to the upper end of the mounting base 22. The lower surface of each top block 23 is provided with a sliding groove 24. The upper surface of the mounting base 22 also has two sliding grooves 24. An annular mounting cavity 25 and an annular hole 26 are enclosed between the mounting base 22 and the two top blocks 23. Multiple moving blocks 27 are provided inside the mounting cavity 25. The upper and lower surfaces of each moving block 27 are provided with two spherical grooves 28. Balls 29 are positioned between the spherical grooves 28 and the sliding grooves 24. A connecting rod 30 is provided on the upper surface of each moving block 27. The upper end of the connecting rod 30 passes through the annular hole 26 and connects to the lower surface of the first gear 21. The rolling transmission of the multiple balls 29 reduces friction.

[0027] The drive assembly includes a fixed plate 31, a second motor 32, and a second gear 38. The second motor 32 is connected to one side surface of the incinerator body 1 through the fixed plate 31. The second gear 38 is provided at the upper end of the second motor 32. The second gear 38 meshes with the first gear 21 to transmit power.

[0028] The striking assembly includes a third cylinder 33, a third telescopic rod 34, a striking block 35, and a force-receiving ring 36. The third cylinder 33 is provided on the upper surface of the first gear 21, the third telescopic rod 34 is provided on the surface of the third cylinder 33, the striking block 35 is provided at the upper end of the third telescopic rod 34, and the force-receiving ring 36 is provided in a ring on the surface of the third feeding bin 4.

[0029] A buffer pad 37 is provided on the lower surface of the force ring 36. The buffer pad 37 is provided to reduce the noise generated when the striking block 35 strikes.

[0030] Working principle: When using the incinerator, the user first starts the incinerator body 1. After the power is connected, the incinerator body 1 starts running and generates flames to incinerate the waste. At the same time, the user can put waste into the inlet 12 of the first feeding hopper 2. As the waste enters through the inlet 12, the two second cylinders 14 are activated, causing the two second telescopic rods 15 to extend. They are squeezed together by the squeezing plates 16 with through holes. The water in the waste will overflow from the through holes on the surface of the squeezing plates 16 and then be discharged through the inclined outlet 11. The user can then connect a pipe to the inclined outlet 11 to guide the water into a container. By activating the first cylinder 9, the first telescopic rod 10 is extended, pushing the drive block 7 to the right, which in turn moves the cover plate 6 to the right, causing the squeezed waste to fall further into the third feeding hopper 4. The crushing device starts the first motor 17, causing the crushing rod 19 to rotate. The crushing disc 20 crushes the waste during rotation, and the crushed waste falls from the third feeding bin 4 into the incineration boiler body 1 for incineration. During this process, the striking component starts the second motor 32, which drives the second gear 38 to rotate through the motor output shaft. Through the transmission between the second gear 38 and the first gear 21, the third cylinder 33 rotates around the third feeding bin 4. After rotating a certain angle, the third cylinder 33 is activated, and the third telescopic rod 34 extends, causing the striking block 35 to strike the force ring 36. This process is repeated, and multiple points of the force ring 36 can be struck. The vibration effect helps the dehydrated and crushed waste inside the third feeding bin 4 to fall further into the incineration boiler body 1.

[0031] In summary, the crushing device does not use bevel gear transmission, and the first motor 17 is located outside the third feeding bin 4. During the waste processing, there is no need to worry about the waste affecting the rotation of the crushing rod 19, thus improving the waste pre-processing efficiency. The vibration device is driven by the second motor 32 to rotate the second gear 38, which in turn drives the first gear 21 to rotate. By activating the third cylinder 33, the striking block 35 evenly strikes the force ring 36. The striking block 35 can strike the force ring 36 at multiple angles, causing the waste attached to the inner wall of the third feeding bin 4 to fall off, thus improving the waste pre-processing quality.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A waste incineration boiler with high energy utilization efficiency, comprising an incineration boiler body (1), characterized in that, The upper surface of the incineration boiler body (1) is connected from top to bottom to a first feeding bin (2), a second feeding bin (3), and a third feeding bin (4). The first feeding bin (2) is equipped with a squeezing device, and the third feeding bin (4) is equipped with a crushing device. The right side surface of the second feeding bin (3) is provided with a sliding hole (5). The inner wall of the sliding hole (5) is slidably connected to a cover plate (6). The right end of the cover plate (6) is provided with a driving block (7). The upper surface of the second feeding bin (3) is provided with an L-shaped mounting plate (8), and the upper surface of the L-shaped mounting plate (8) is provided with a first cylinder (9). The first cylinder (9) has a first telescopic rod (10) on its right side surface. The right end of the first telescopic rod (10) is fixedly connected to the left side surface of the drive block (7). The second feeding bin (3) has multiple inclined water outlets (11) that are inclined from top to bottom and from inside to outside on its left side surface. The first feeding bin (2) has an inlet (12) on its upper surface. The incinerator body (1) has a controller (13) on its front surface. The third feeding bin (4) is connected to the incinerator body (1) with a vibration device. The controller (13) is electrically connected to the extrusion device, the crushing device and the vibration device respectively.

2. The waste incineration boiler with high energy utilization efficiency according to claim 1, characterized in that, The extrusion device includes a second cylinder (14), a second telescopic rod (15), and an extrusion plate (16). The first feeding bin (2) is provided with a second cylinder (14) on both sides. The two opposing sides of the two second cylinders (14) are provided with a second telescopic rod (15). The opposing ends of the two second telescopic rods (15) extend into the first feeding bin (2) and are provided with an extrusion plate (16). The surface of the extrusion plate (16) is provided with multiple through holes.

3. The waste incineration boiler according to claim 1, wherein The crushing device includes a first motor (17), a bearing (18), a crushing rod (19) and crushing discs (20). The first motor (17) is provided on the lower surface of the L-shaped mounting plate (8). The crushing rod (19) is provided on the lower surface of the first motor (17). The crushing rod (19) is rotatably connected to the upper surface of the third feeding bin (4) through the bearing (18). The lower end of the crushing rod (19) extends into the third feeding bin (4). The surface of the crushing rod (19) is provided with multiple crushing discs (20).

4. The waste incineration boiler according to claim 1, wherein The vibration device includes a first gear (21), a mounting base (22), a top block (23), a slide groove (24), a mounting cavity (25), an annular hole (26), a moving block (27), a spherical groove (28), a ball bearing (29), a connecting rod (30), a drive assembly, and a striking assembly. The upper surface of the incinerator body (1) is provided with an annular mounting base (22). Two top blocks (23) are bolted to the upper end of the mounting base (22). The lower surface of each of the two top blocks (23) is provided with a slide groove (24). The upper surface of the mounting base (22) is also provided with two... The slide groove (24) is surrounded by an annular mounting cavity (25) and an annular hole (26) between the mounting base (22) and the two top blocks (23). The mounting cavity (25) is provided with multiple moving blocks (27). The upper and lower surfaces of the multiple moving blocks (27) are provided with two spherical grooves (28). The spherical grooves (28) and the slide groove (24) are provided with ball bearings (29). The upper surface of the moving block (27) is provided with a connecting rod (30). The upper end of the connecting rod (30) passes through the annular hole (26) and is connected to the lower surface of the first gear (21).

5. The waste incineration boiler according to claim 4, wherein The drive assembly includes a fixed plate (31), a second motor (32), and a second gear (38). The second motor (32) is connected to one side surface of the incinerator body (1) through the fixed plate (31). The second gear (38) is provided at the upper end of the output shaft of the second motor (32). The second gear (38) meshes with the first gear (21) to transmit power.

6. The waste incineration boiler according to claim 4, wherein The striking assembly includes a third cylinder (33), a third telescopic rod (34), a striking block (35), and a force ring (36). The third cylinder (33) is provided on the upper surface of the first gear (21), the third telescopic rod (34) is provided on the surface of the third cylinder (33), the striking block (35) is provided at the upper end of the third telescopic rod (34), and the force ring (36) is provided on the annular surface of the third feed bin (4).

7. The waste incineration boiler according to claim 6, wherein The lower surface of the force-bearing ring (36) is provided with a buffer pad (37).

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