Incinerator capable of turning waste materials

Abstract

The utility model relates to the technical field of incinerators, and discloses an incinerator capable of turning waste materials, which comprises a shell, two symmetrical rotating shafts are rotatably connected to the inner wall of the top of the shell, and fixing discs are fixedly connected to the circumferential outer walls of the two rotating shafts and close to the top ends. The lower surfaces of the two fixing discs are fixedly connected with a plurality of connecting rods in an annular array, the bottom ends of the multiple connecting rods are fixedly connected with first material shoveling plates, the multiple first material shoveling plates in the same group are rotationally arranged in the axial direction, and the shell is provided with a driving assembly enabling the two rotating shafts to rotate synchronously. By means of the rotating shaft and the first material shoveling plate, the driving motor can be started, transmission is conducted through the worm gear and the worm to enable the rotating shaft to rotate, then the first material shoveling plate turns over materials at the bottom of the shell, and the incineration speed of the materials is increased.

Description

Technical Field

[0001] This utility model relates to the field of incinerator technology, and more specifically to an incinerator capable of turning over waste materials. Background Technology

[0002] Incinerators are a type of harmless treatment equipment commonly used for the treatment of medical and domestic waste, as well as animal waste. The principle is to use the combustion of fuels such as coal, oil, or gas to burn and carbonize the objects to be treated at high temperatures, thereby achieving the purpose of disinfection.

[0003] A search revealed Chinese patent CN221991794U, which discloses an incinerator. This device allows for rapid assembly of the incinerator. After incineration, tools are used to remove the baffles, and then the coke on the baffles and the ash at the bottom of the combustion chamber are cleaned, thus facilitating cleaning. However, during material incineration, the material is placed statically inside the device, requiring gradual combustion, which takes a considerable amount of time to achieve complete combustion, resulting in low efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an incinerator that can turn over waste materials, so as to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: an incinerator capable of turning over waste, comprising a shell, two symmetrical rotating shafts rotatably connected to the top inner wall of the shell, a fixed plate fixedly connected to the outer circumference of the two rotating shafts near the top, a plurality of connecting rods arranged in a ring array fixedly connected to the lower surface of the two fixed plates, a shovel plate fixedly connected to the bottom end of the plurality of connecting rods, and the plurality of shovel plates in the same group are rotatably arranged along the axial direction, a drive assembly for synchronously rotating the two rotating shafts is provided on the shell, and two mirror-shaped material-pushing assemblies are provided between the inner walls of the two sides of the shell for lifting the waste at the bottom edge of the shell.

[0006] As a further embodiment of this utility model, a connecting plate is fixedly connected to the bottom end of each of the two rotating shafts, and a plurality of scraper plates in a ring array are fixedly connected to the outer circumferential wall of the two connecting plates. The plurality of scraper plates are rotatably arranged along the axial direction, and the plurality of scraper plates are in contact with the bottom inner wall of the housing.

[0007] As a further embodiment of this utility model, the drive assembly includes worm gears fixedly connected to the top of two rotating shafts between the inner wall of the top of the housing and the fixed disk. A worm gear that cooperates with the two worm gears is rotatably connected between the inner walls of the two sides of the housing via bearings. A drive motor that causes the worm gear to rotate axially is fixedly connected to the outer wall of one side of the housing.

[0008] As a further embodiment of this utility model, the material feeding assembly includes a rotating rod rotatably connected between the inner walls of both sides of the housing via a bearing. A connecting frame and a material feeding plate are fixedly connected to the outer circumference of the rotating rod. The angle between the connecting frame and the material feeding plate is obtuse, and the bottom end of the material feeding plate contacts the bottom inner wall of the housing.

[0009] As a further embodiment of this utility model, the two ends of the rotating rod pass through the outer walls of both sides of the housing and are fixedly connected to limit blocks. A torsion spring is fixedly connected to one side of the limit block, and the other end of the torsion spring is fixed to one side of the outer wall of the housing.

[0010] As a further embodiment of this utility model, the feeding plate has a plurality of square openings at equal intervals, one end of the connecting frame is fixedly connected to a vertical plate, one side of the vertical plate is fixedly connected to an arc-shaped plate, and one side of the arc-shaped plate is in contact with the connecting rod.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, through the provided rotating shaft and shovel plate, can rotate the rotating shaft by starting the drive motor and transmitting through the worm gear and worm, thereby causing the shovel plate to turn over the material at the bottom of the shell, thus accelerating the incineration rate of the material.

[0013] 2. This utility model, through the provided connecting disc and shovel plate, can further turn over the material at the bottom of the shell, thereby better turning the material at the bottom to the top for incineration, thus further accelerating the incineration speed of the material inside the shell.

[0014] 3. The present invention can move the waste material located at the bottom edge of the shell to the middle position through the provided material feeding component, so as to avoid the waste material at the edge position not being able to be burned and thus always remaining in the incinerator. In addition, the provided square opening can filter the ash while feeding the material. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

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

[0017] Figure 3 For the present utility model Figure 2 A partially enlarged structural diagram.

[0018] Figure 4 This is an enlarged structural schematic diagram of the material feeding assembly of this utility model.

[0019] The attached diagram is labeled as follows: 1. Housing; 2. Drive motor; 3. Material feeding assembly; 4. Rotating shaft; 5. Fixed disc; 6. First material feeding plate; 7. Worm; 8. Worm wheel; 9. Connecting disc; 10. Second material feeding plate; 11. Rotating rod; 12. Connecting frame; 13. Vertical plate; 14. Arc-shaped plate; 15. Limiting block; 16. Torsion spring; 17. Material feeding plate; 18. Square opening. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. This utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Reference Figures 1-4 This utility model provides an incinerator capable of turning over waste materials, comprising a shell 1. Two symmetrical rotating shafts 4 are rotatably connected to the top inner wall of the shell 1. Fixed disks 5 are bolted to the outer circumference of each of the two rotating shafts 4 near their top ends. Multiple connecting rods arranged in a ring array are bolted to the lower surfaces of the two fixed disks 5. A shovel plate 6 is bolted to the bottom end of each connecting rod. The multiple shovel plates 6 in the same group are rotatably arranged along the axial direction. A drive assembly is provided on the shell 1 to synchronously rotate the two rotating shafts 4. Two mirror-shaped material-pushing assemblies 3 are provided between the inner walls of the two sides of the shell 1 to lift waste materials from the bottom edge of the shell 1. The drive assembly includes worm gears 8 bolted to the top of the two rotating shafts 4, located between the top inner wall of the shell 1 and the fixed disks 5. Bearings rotatably connect the two worm gears to the inner walls of the two sides of the shell 1. The worm gear 7 used in conjunction with the housing 1 is bolted to one outer wall of the housing 1, and a drive motor 2 is fixed to the worm gear 7 to rotate axially. The output shaft of the drive motor 2 is connected to one end of the worm gear 7 via a coupling. When the incinerator is in operation, the drive motor 2 is started to rotate the worm gear 7. During the rotation of the worm gear 7, the two worm wheels 8 meshing with it will rotate, thereby rotating the shaft 4 fixed to it. During the rotation of the shaft 4, the fixed disk 5 fixed to it will rotate, and then the shovel plate 6 at the bottom of it will rotate through the connecting rod to turn over the waste material at the bottom of the housing 1. Through the provided shaft 4 and shovel plate 6, the drive motor 2 can be started and the shaft 4 can be rotated through the worm wheels 8 and the worm gear 7, thereby turning over the material at the bottom of the housing 1 and accelerating the incineration rate of the material.

[0022] In this invention, the bottom ends of the two rotating shafts 4 are fixedly connected to connecting discs 9 by bolts. Multiple material scraping plates 10 arranged in a ring array are fixedly connected to the outer circumferential walls of the two connecting discs 9 by bolts. The multiple material scraping plates 10 are arranged to rotate axially and are in contact with the bottom inner wall of the shell 1. When the rotating shafts 4 rotate, they will drive the connecting discs 9 at their bottom ends to rotate synchronously. When the connecting discs 9 rotate, they will drive the multiple material scraping plates 10 on their outer circumferential walls, so that the material scraping plates 10 and the material scraping plates 6 simultaneously turn over the material at the bottom of the shell 1. Through the connecting discs 9 and the material scraping plates 10, the material at the bottom of the shell 1 can be further turned over, so that the material at the bottom can be turned over to the top for incineration, thereby further accelerating the incineration speed of the material inside the shell 1.

[0023] To agitate the material at the bottom edge of the housing 1, the material-feeding assembly 3 includes a rotating rod 11 rotatably connected between the inner walls of the two sides of the housing 1 via bearings. A connecting frame 12 and a material-feeding plate 17 are bolted to the outer circumference of the rotating rod 11. The angle between the connecting frame 12 and the material-feeding plate 17 is obtuse. The bottom end of the material-feeding plate 17 contacts the bottom inner wall of the housing 1. Both ends of the rotating rod 11 pass through the outer walls of the two sides of the housing 1 and are bolted to limit blocks 15. A torsion spring 16 is welded to one side of the limit block 15, and the other end of the torsion spring 16 is fixed to one side of the outer wall of the housing 1. The material-feeding plate 17 has multiple equally spaced square openings 18. One end of the connecting frame 12 is bolted to a vertical plate 13, and one side of the vertical plate 13 is bolted to an arc-shaped plate 14. One side of the arc-shaped plate 14 is bolted to the connecting frame 12. When the connecting rod contacts the arc plate 14, the connecting rod rotates and pushes the connecting frame 12 to push the rotating rod 11 to rotate. At this time, the torsion spring 16 is under force. During the rotation of the rotating rod 11, the material-pushing plate 17 fixed to it will rotate. During the rotation of the material-pushing plate 17, the material at the bottom of the shell 1 is pushed to the middle position of the bottom of the shell 1. As the connecting rod continues to rotate, the connecting rod and the arc plate 14 gradually separate. At the same time, the torsion spring 16 releases the torque and causes the rotating rod 11 to rotate in the opposite direction, so that the material-pushing plate 17 returns to the initial position. This process is repeated. The material-pushing assembly 3 can push the waste material at the bottom edge of the shell 1 to the middle position, so as to prevent the waste material at the edge from not being burned and causing it to remain in the incinerator. The square opening 18 can filter the ash while pushing the material.

[0024] The use of this utility model involves the following steps:

[0025] S1: When the incinerator is incinerating, the drive motor 2 is started to rotate the worm 7. During the rotation of the worm 7, the two worm wheels 8 meshing with it will rotate, thereby rotating the shaft 4 fixed to it. During the rotation of the shaft 4, the fixed plate 5 fixed to it will rotate, and then the shovel plate 6 at the bottom of the connecting rod will rotate to turn over the waste at the bottom of the shell 1.

[0026] S2: While the rotating shaft 4 rotates, it will drive the connecting plate 9 at its bottom to rotate synchronously. While the connecting plate 9 rotates, it will drive the multiple scraper plates 10 on its outer circumference, so that the scraper plates 10 and the scraper plate 6 will simultaneously turn over the material at the bottom of the shell 1.

[0027] S3: As the connecting rod rotates, it pushes against the arc plate 14, causing the connecting frame 12 to push the rotating rod 11 to rotate. At this time, the torsion spring 16 is under force. During the rotation of the rotating rod 11, the material-pushing plate 17 fixed to it will rotate. During the rotation of the material-pushing plate 17, the material at the bottom of the housing 1 is pushed to the middle position at the bottom of the housing 1. As the connecting rod continues to rotate, the connecting rod and the arc plate 14 gradually separate. At the same time, the torsion spring 16 releases torque, causing the rotating rod 11 to rotate in the opposite direction, thereby returning the material-pushing plate 17 to the initial position. This process is repeated.

[0028] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. An incinerator capable of turning over waste, comprising a shell (1), characterized in that: Two symmetrical rotating shafts (4) are rotatably connected to the top inner wall of the housing (1). Fixed disks (5) are fixedly connected to the outer circumference of the two rotating shafts (4) and near the top. Multiple connecting rods in a ring array are fixedly connected to the lower surface of the two fixed disks (5). A scraper plate (6) is fixedly connected to the bottom end of the multiple connecting rods. The multiple scraper plates (6) in the same group are rotated along the axial direction. A drive assembly is provided on the housing (1) to make the two rotating shafts (4) rotate synchronously. Two scraping assemblies (3) that are mirror images of each other are provided between the inner walls of the two sides of the housing (1) to lift the waste material at the bottom edge of the housing (1).

2. The incinerator capable of turning over waste materials according to claim 1, characterized in that: The bottom ends of the two rotating shafts (4) are fixedly connected to a connecting plate (9). Multiple scraper plates (10) arranged in a ring array are fixedly connected to the outer circumference of the two connecting plates (9). The multiple scraper plates (10) are arranged to rotate along the axial direction, and the multiple scraper plates (10) are in contact with the bottom inner wall of the housing (1).

3. The incinerator capable of turning over waste materials according to claim 1, characterized in that: The drive assembly includes worm gears (8) fixedly connected to the top of two rotating shafts (4) between the inner wall of the top of the housing (1) and the fixed disk (5). A worm (7) cooperating with the two worm gears (8) is rotatably connected between the inner walls of the two sides of the housing (1) via bearings. A drive motor (2) for rotating the worm (7) along the axial direction is fixedly connected to the outer wall of one side of the housing (1).

4. The incinerator capable of turning over waste materials according to claim 1, characterized in that: The feeding assembly (3) includes a rotating rod (11) rotatably connected between the inner walls of the two sides of the housing (1) via a bearing. A connecting frame (12) and a feeding plate (17) are fixedly connected to the outer circumference of the rotating rod (11). The angle between the connecting frame (12) and the feeding plate (17) is obtuse. The bottom end of the feeding plate (17) contacts the bottom inner wall of the housing (1).

5. An incinerator capable of turning over waste materials according to claim 4, characterized in that: The two ends of the rotating rod (11) pass through the outer walls of both sides of the housing (1) and are fixedly connected to the limiting block (15). A torsion spring (16) is fixedly connected to one side of the limiting block (15), and the other end of the torsion spring (16) is fixed to one side of the outer wall of the housing (1).

6. An incinerator capable of turning over waste materials according to claim 4, characterized in that: The feeding plate (17) has multiple square openings (18) spaced at equal intervals. One end of the connecting frame (12) is fixedly connected to a vertical plate (13). One side of the vertical plate (13) is fixedly connected to an arc-shaped plate (14), and one side of the arc-shaped plate (14) is in contact with the connecting rod.

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