Garbage drying and incineration device

Abstract

The present invention provides a garbage drying and incineration device, which relates to the technical field of incineration devices and comprises an incineration box, wherein an incineration frame is arranged inside the incineration box, and incineration cavities are arranged at the upper and lower ends of the incineration frame, and flipping components are arranged on both sides of the incineration box, and the flipping components comprise a disc, and the inner walls on both sides of the incineration box are rotatably mounted with discs through bearings, and arc plates are rotatably mounted on the surfaces of the discs through bearings, arc blocks are slidably connected to the surfaces of the arc plates, and plug plates are fixed on the outer surfaces of the discs, and the middle position of the incineration frame is alternately connected to the arc blocks and the plug plates. Compared with the prior art, the dried garbage is preheated through the cooperation of the preheating box and the incineration box, and the heat energy is recycled to improve the incineration efficiency. At the same time, the pushing component and the flipping component cooperate to intermittently push the garbage into the incineration box, which can be used continuously, saving waiting time and improving the overall processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of incineration devices, in particular to a garbage drying and incineration device. Background Art

[0002] Garbage disposal methods (using garbage (biomass) to produce charcoal, tar and gas) The methods of urban domestic garbage disposal widely used at home and abroad mainly include sanitary landfill, high-temperature composting and incineration. The proportion of these three main garbage disposal methods varies depending on factors such as geographical environment, garbage composition, and economic development level. Incineration is the most widely used garbage disposal technology in countries around the world.

[0003] Before incinerating garbage, it is usually necessary to dry the garbage to remove moisture from the garbage and improve the efficiency of incineration. However, the incineration equipment in the prior art puts the garbage into the incinerator for incineration. This method will cause the garbage to pile up together, the internal incineration is insufficient, and the continuity capacity of the existing equipment is poor. After a certain amount of garbage is put in and incinerated, the waste residue must be discharged before new incineration treatment can be carried out, resulting in low overall efficiency. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a garbage drying and incineration device to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. Through the cooperation of the preheating box and the incineration box, the dried garbage is preheated, the heat energy is recycled, and the incineration efficiency is improved. At the same time, the pushing component and the flipping component cooperate to intermittently push the garbage into the incineration box, which can be used continuously, saving waiting time and improving the overall processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a garbage drying and incineration device, including an incineration box, an incineration frame is arranged inside the incineration box, and an incineration cavity is arranged at the upper and lower ends of the incineration frame, and a flip assembly is arranged on both sides of the incineration box, and the flip assembly includes a disc, and the inner walls on both sides of the incineration box are rotatably mounted with discs through bearings, and an arc plate is rotatably mounted on the surface of the disc through bearings, and an arc block is slidably connected to the surface of the arc plate, and an insert plate is fixed on the outer surface of the disc, and the middle position of the incineration frame is alternately connected with the arc block and the insert plate, and one side of the incineration frame A hoist is provided, and a preheating box is provided on the other side of the hoist, a placement frame is equidistantly slidably installed inside the preheating box, the placement frame can be pulled out horizontally from both ends of the preheating box, and pushing components are provided on both sides of the preheating box, the pushing components include slide rails, the slide rails are fixed on the outer wall of the preheating box, and a slide seat is slidably connected inside the slide rails, a plug-in rack is slidably plugged inside the slide seat, and the plug-in rack pushes the placement frame to move, a baffle is rotatably installed on the side of the preheating box facing the hoist through hinges and torsion springs, the placement frame is hollowed out on the side facing the baffle, and a plurality of ventilation holes are provided on the surface of the placement frame.

[0006] Furthermore, a feed box is fixed on the top of the incineration box, and two crushing rollers are symmetrically rotatably installed inside the feed box through bearings, gears are installed on the outer wall of the feed box corresponding to the positions of the crushing rollers, and the crushing rollers are fixedly connected to the gears, and a first motor is fixed at the outer end of the feed box, and the output end of the first motor is fixedly connected to one side gear.

[0007] Furthermore, a guide plate is provided between the upper end of the elevator and the inlet of the feed box, an inclined surface is fixed to the bottom of the incineration box, and a sealing plate is rotatably installed on one side of the incineration box located at the bottom of the inclined surface.

[0008] Furthermore, an air inlet pipe is provided on the back of the incineration box, and a smoke treatment device is installed on the front of the incineration box. An exhaust pipe is installed at the outlet end of the smoke treatment device, and one side of the exhaust pipe is connected to a delivery pipe, and the other end of the delivery pipe is connected to the inside of the preheating box.

[0009] Furthermore, the flip assembly also includes a two-way telescopic plate, which is rotatably installed on the inner wall of the incineration box near the back side through a bearing, and connecting rods are fixed to the two extended ends of the two-way telescopic plate, and the other end of the connecting rod is fixedly connected to the arc block, and a fourth motor is fixed to the middle position of the two-way telescopic plate at the outer end of the incineration box corresponding to the two-way telescopic plate, and the output end of the fourth motor is fixedly connected to the two-way telescopic plate.

[0010] Furthermore, a bidirectional electric push rod is fixed at positions between the arc block and the plug plate on both sides in the middle of the incineration frame, and holes are provided at positions of the arc block and the plug plate corresponding to the extended ends of the bidirectional electric push rod, and the extended ends of the bidirectional electric push rod can be alternately inserted into the holes of the plug plate and the arc block, and a third motor is fixed at a position on the outer wall of the incineration box corresponding to the disc, and the output end of the third motor is fixedly connected to the disc.

[0011] Furthermore, the pushing assembly also includes a screw, the outer end of the slide rail is rotatably mounted with the screw through a bearing seat, a second motor is fixed to the top of the slide rail, and the output end of the second motor is fixedly connected to the screw, and the outer side of the slide seat is threadedly sleeved on the surface of the screw.

[0012] Furthermore, a second electric push rod is fixed to the outer side of the rack, and an extended end of the second electric push rod is fixedly connected to the slide seat.

[0013] Furthermore, a first electric push rod is fixed to the outer surface of one end of the placement frame away from the baffle, a push plate is provided inside the placement frame, and an extended end of the first electric push rod is fixedly connected to the push plate.

[0014] Furthermore, an electromagnetic clamping frame is installed on one side of the inserting rack located at the outer end of the first electric push rod, and the electromagnetic clamping frame can be clamped on the rear end surface of the first electric push rod.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention arranges the placement frame in layers inside the preheating box, and vent holes are arranged on the surface of the placement frame, so that the hot air generated by the incineration box can be blown into the preheating box through the action of the fan, so as to preheat the garbage, improve the subsequent incineration efficiency, and utilize the heat generated by the incineration.

[0017] 2. The present invention retracts the plug-in end of the arc block through the bidirectional electric push rod, plugs it into the plug plate from the other end, and drives the disc to rotate through the third motor, so that the incineration frame flips downward to pour out the incinerated debris. At the same time, the incineration frame at the lower end receives new garbage for incineration, thereby improving the incineration efficiency. The setting of the plug plate position can meet the requirement that the incineration frame rotates 180 degrees without colliding with the connecting rod.

[0018] 3. The present invention drives the bidirectional telescopic plate to rotate through the fourth motor, and drives the arc frame to slide back and forth along the arc plate through the connecting rod, so that the incineration frame and the garbage inside are shaken, thereby improving the completeness of incineration.

[0019] 4. In the present invention, the garbage sent out by the elevator passes through the guide plate and enters the feed box. The first motor is turned on to drive the gear to rotate. The two gear blocks are engaged to make the two crushing rollers rotate synchronously in opposite directions to crush the garbage. Small pieces of garbage are more conducive to combustion.

[0020] 5. Compared with the prior art, the present invention preheats the dried garbage through the cooperation of the preheating box and the incineration box, recycles the heat energy, and improves the incineration efficiency. At the same time, the pushing component and the flipping component cooperate to push the garbage intermittently into the incineration box, which can be used continuously, saving waiting time and improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a garbage drying and incineration device of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of an incineration box and a preheating box of a garbage drying and incineration device of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of a push component of a garbage drying and incineration device of the present invention;

[0024] Figure 4 This is a schematic diagram of the back structure of an incineration box of a garbage drying and incineration device of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of an incineration box of a garbage drying and incineration device of the present invention;

[0026] Figure 6 It is a schematic diagram of the connection between the turning assembly and the incineration frame of a garbage drying and incineration device of the present invention;

[0027] Figure 7 The present invention is a schematic diagram of the structure of a turnover assembly of a garbage drying and incineration device.

[0028] In the figure: 1. incineration box; 11. feed box; 12. sealing plate; 13. crushing roller; 14. guide plate; 15. incineration frame; 16. gear; 17. first motor; 18. air inlet pipe; 19. inclined plane; 2. preheating box; 21. placement frame; 22. push plate; 23. baffle; 24. first electric push rod; 3. elevator; 4. push assembly; 41. slide rail; 42. screw rod; 43. second motor; 44. slide seat; 45. rack; 46. second electric push rod; 47. electromagnetic clamp frame; 5. smoke treatment device; 51. exhaust pipe; 52. delivery pipe; 6. flip assembly; 61. third motor; 62. fourth motor; 63. disc; 64. arc plate; 65. two-way telescopic plate; 66. connecting rod; 67. arc block; 68. two-way electric push rod; 69. insert plate. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] See also Figures 1 to 7 The present invention provides a technical solution: a garbage drying and incineration device, comprising an incineration box 1, wherein an incineration frame 15 is arranged inside the incineration box 1, and incineration cavities are arranged at the upper and lower ends of the incineration frame 15, and a turning assembly 6 is arranged on both sides of the incineration box 1, and the turning assembly 6 comprises a disc 63, and the inner walls on both sides of the incineration box 1 are rotatably mounted with discs 63 through bearings, and arc plates 64 are rotatably mounted on the surface of the disc 63 through bearings, and arc blocks 67 are slidably connected to the surface of the arc plates 64, and plug plates 69 are fixed on the outer surface of the disc 63, and the middle position of the incineration frame 15 is alternately connected with the arc blocks 67 and the plug plates 69, and a hoist 3 is arranged on one side of the incineration frame 15, and a preheating box 2 is arranged on the other side of the hoist 3, and a placement frame 21 is equidistantly slidably mounted inside the preheating box 2, and the placement frame 21 can be horizontally pulled out from both ends of the preheating box 2, and a pushing assembly 4 is arranged on both sides of the preheating box 2. The pushing component 4 includes a slide rail 41, which is fixed on the outer wall of the preheating box 2, and a slide seat 44 is slidably connected inside the slide rail 41, and a plug-in rack 45 is slidably plugged inside the slide seat 44, and the plug-in rack 45 pushes the placement frame 21 to move. The side of the preheating box 2 facing the elevator 3 is rotatably installed with a baffle 23 through hinges and torsion springs. The side of the placement frame 21 facing the baffle 23 is hollowed out, and a plurality of ventilation holes are opened on the surface of the placement frame 21. In this device, the combustion box also involves other technologies such as air addition and temperature control, all of which adopt the technology of existing incinerators. When using the device, the dried garbage is pre-stored in the placement frame 21 in the preheating box 2, and the garbage in the preheating box 2 is sent into the incineration box 1 through the pushing component 4 and incinerated in the incineration frame 15. After the combustion is completed, the incineration frame 15 is flipped by the flipping component 6, and the incineration frame 15 at the lower end can carry out a new round of combustion.

[0031] In this embodiment, a feed box 11 is fixed to the top of the incineration box 1, and two crushing rollers 13 are symmetrically rotatably installed inside the feed box 11 through bearings, a gear 16 is installed on the outer wall of the feed box 11 corresponding to the position of the crushing roller 13, and the crushing roller 13 is fixedly connected to the gear 16, a first motor 17 is fixed to the outer end of the feed box 11, and the output end of the first motor 17 is fixedly connected to the gear 16 on one side, a guide plate 14 is provided between the upper end of the elevator 3 and the entrance of the feed box 11, an inclined surface 19 is fixed to the bottom of the incineration box 1, and a sealing plate 12 is rotatably installed on one side of the incineration box 1 located at the bottom of the inclined surface 19, the garbage sent out by the elevator 3 passes through the guide plate 14 and enters the inside of the feed box 11, the first motor 17 is turned on to drive the gear 16 to rotate, and the two gear blocks are engaged to make the two crushing rollers 13 rotate synchronously in opposite directions to crush the garbage, and small pieces of garbage are more conducive to combustion.

[0032] In this embodiment, an air inlet pipe 18 is provided on the back of the incineration box 1, and a smoke treatment device 5 is installed on the front of the incineration box 1. An exhaust pipe 51 is installed at the outlet end of the smoke treatment device 5, and one side of the exhaust pipe 51 is connected to a delivery pipe 52, and the other end of the delivery pipe 52 is connected to the interior of the preheating box 2. The gas generated during the incineration process of the incineration box 1 is purified by the smoke treatment device 5 and then sent out from the exhaust pipe 51. The other end of the exhaust pipe 51 needs to be connected to additional treatment equipment instead of being directly discharged into the air. The smoke treatment device 5 is also a means of treating toxic substances in the gas generated by incineration in the prior art, such as the activated carbon adsorption method, which sends part of the hot air into the interior of the preheating box 2 through the fan through the delivery pipe 52 to preheat the garbage.

[0033] In this embodiment, the flip assembly 6 also includes a two-way telescopic plate 65, and the two-way telescopic plate 65 is rotatably installed on the inner wall of the incineration box 1 near the back through a bearing, and the two extended ends of the two-way telescopic plate 65 are fixed with connecting rods 66, and the other end of the connecting rod 66 is fixedly connected to the arc block 67. A fourth motor 62 is fixed to the middle position of the two-way telescopic plate 65 at the outer end of the incineration box 1, and the output end of the fourth motor 62 is fixedly connected to the two-way telescopic plate 65. Two-way electric push rods 68 are fixed to the positions between the arc block 67 and the plug plate 69 on both sides of the middle of the incineration frame 15. The arc block 67 and the plug plate 69 are provided with jacks at the positions corresponding to the extended ends of the two-way electric push rods 68, and the extended ends of the two-way electric push rods 68 can be alternately inserted into the jacks of the plug plate 69 and the arc block 67. A third motor 61 is fixed to the position of the outer wall of the incineration box 1 corresponding to the disc 63, and the output end of the third motor 61 is fixedly connected to the disc 63. In the incineration stage, the two-way electric One side of the extended end of the push rod 68 is inserted into the socket of the arc block 67, and then the fourth motor 62 is turned on. The fourth motor 62 drives the two-way telescopic plate 65 to rotate, and drives the arc frame to slide back and forth along the arc plate 64 through the connecting rod 66, so that the incineration frame 15 and the garbage inside are shaken to improve the fullness of incineration. There is a gap between the two-way telescopic plate 65 and the incineration frame 15, which can be used for the incineration frame 15 to flip. An ignition device is arranged inside the incineration frame 15, and its principle can refer to the ignition technology of patent CN113503545A. When the incineration is completed, the two-way electric push rod 68 and the arc block 67 plug-in end are retracted, and the plug-in plate 69 is plugged from the other end. The disc 63 is driven to rotate by the third motor 61, and then the incineration frame 15 is flipped downward to pour out the incinerated slag. At the same time, the incineration frame 15 at the lower end receives new garbage for incineration again, thereby improving the incineration efficiency. The setting of the position of the plug-in plate 69 can satisfy the rotation of the incineration frame 15 by 180 degrees without colliding with the connecting rod 66.

[0034] In this embodiment, the pushing assembly 4 also includes a screw 42, the outer end of the slide rail 41 is rotatably mounted with the screw 42 through a bearing seat, a second motor 43 is fixed to the top of the slide rail 41, and the output end of the second motor 43 is fixedly connected to the screw 42, the outer side of the slide seat 44 is threadedly sleeved on the surface of the screw 42, a second electric push rod 46 is fixed to the outer side of the plug-in rack 45, and the extended end of the second electric push rod 46 is fixedly connected to the slide seat 44, the outer surface of the placement frame 21 away from the baffle 23 is fixed with the first electric push rod 24, and the placement frame 21 is provided with a There is a push plate 22, and the extended end of the first electric push rod 24 is fixedly connected to the push plate 22. The inserting frame 45 is located on one side of the outer end of the first electric push rod 24 and is equipped with an electromagnetic clamping frame 47, and the electromagnetic clamping frame 47 can be clamped on the tail end surface of the first electric push rod 24. The electromagnetic clamping frame 47 is a clamp controlled by an electromagnet that can be clamped at the tail end of the first electric push rod 24. Before the fourth motor 62 drives the incineration frame 15 to flip each time, the second motor 43 drives the screw rod 42 to rotate, and the slide seat 44 and the screw rod 42 threadedly cooperate to slide along the slide rail 41 to the corresponding horizontal position of the placement frame 21, and the electromagnetic The clamping frame 47 clamps the tail end of the first electric push rod 24, and then after the incineration frame 15 is turned over, the second electric push rod 46 drives the inserting frame 45 to move horizontally, and pushes the placement frame 21 from the side of the baffle 23 to the surface close to the elevator 3. Then, the push plate 22 is driven to move by the extended end of the first electric push rod 24 to push the preheated garbage on the placement frame 21 onto the elevator 3, and the garbage is transported by the elevator 3. In this technical content, first, the placement frame 21 is layered inside the preheating box 2, and a vent hole is provided on the surface of the placement frame 21, which can be conveniently The hot air generated by the incineration box 1 is blown into the preheating box 2 through the action of the fan to preheat the garbage, improve the subsequent incineration efficiency, and utilize the heat generated by the incineration. Because the elevator 3 itself is inclined, the distance required to move from the top to the placement frame 21 is different, and the garbage needs to be pushed out by moving the surface close to the elevator 3. The garbage in the placement frame 21 can be sent to the interior of each layer of the placement frame 21 through another elevator 3 to dry the garbage in the drying bin. The placement frame 21 can be pulled out from one side of the first electric push rod 24 to receive the dried garbage.

[0035] When the device is in use, the garbage sent out by the elevator 3 passes through the guide plate 14 and enters the feed box 11. The first motor 17 is turned on to drive the gear 16 to rotate. The two gear blocks are engaged to make the two crushing rollers 13 rotate synchronously in opposite directions to crush the garbage. Small pieces of garbage are more conducive to combustion. One side extension end of the two-way electric push rod 68 is inserted into the plug hole of the arc block 67. Then the fourth motor 62 is turned on. The fourth motor 62 drives the two-way telescopic plate 65 to rotate, and the arc frame is driven to slide back and forth along the arc plate 64 through the connecting rod 66, so that the incineration frame 15 and the garbage inside are shaken to improve the degree of incineration. Part of the hot air is sent into the preheating box 2 through the fan through the conveying pipe 52 to preheat the garbage. When the incineration is completed, the two-way electric push rod 68 and the arc block 67 plug-in end are retracted and plugged with the plug plate 69 from the other end. The third motor 61 drives the disc 63 to rotate, and then the incineration frame 15 flips downward to pour out the incinerated slag. At the same time, the incineration frame 15 at the lower end receives new garbage for incineration. Before the fourth motor 62 drives the incineration frame 15 to flip each time, the second motor 43 drives the screw 42 to rotate, and the slide seat 44 and the screw 42 thread cooperate to slide along the slide rail 41 to the corresponding horizontal position of the placement frame 21, and the electromagnetic clamping frame 47 clamps the tail end of the first electric push rod 24. After the incineration frame 15 flips, the second electric push rod 46 drives the rack 45 to move horizontally, and pushes the placement frame 21 from the side of the baffle 23 to the surface close to the elevator 3. Then, the push plate 22 is driven to move by the extended end of the first electric push rod 24 to push the preheated garbage on the placement frame 21 onto the elevator 3, and the garbage is transported by the elevator 3.

[0036] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A garbage drying and incineration device, comprising an incineration box (1), characterized in that: The incineration box (1) is provided with an incineration frame (15) inside, and the incineration frame (15) has an incineration cavity at both upper and lower ends. Turnover components (6) are provided on both sides of the incineration box (1), and the turnover components (6) include a disk (63). The inner walls of both sides of the incineration box (1) are rotatably mounted with disks (63) via bearings, and an arc plate (64) is rotatably mounted on the surface of the disk (63) via bearings, and an arc block (67) is slidably connected to the surface of the arc plate (64). An insert plate (69) is fixed on the outer surface of the disk (63), and the middle position of the incineration frame (15) is alternately connected to the arc block (67) and the insert plate (69). A lifting machine (3) is provided on one side of the burning frame (15), and a preheating box (2) is provided on the other side of the lifting machine (3). A placement frame (21) is equidistantly slidably installed inside the preheating box (2). The placement frame (21) can be pulled out horizontally from both ends of the preheating box (2). Pushing components (4) are provided on both sides of the preheating box (2). The pushing components (4) include a slide rail (41). The slide rail (41) is fixed on the outer wall of the preheating box (2). A slide seat (44) is slidably connected inside the slide rail (41). A plug-in frame (45) is slidably plugged inside the slide seat (44). The plug-in frame (45) pushes the placement frame (21) to move. The preheating box (2 ) is rotatably mounted with a baffle (23) on one side of the incineration box (1) facing the elevator (3) through a hinge and a torsion spring, the side of the placement frame (21) facing the baffle (23) is hollowed out, and a plurality of ventilation holes are provided on the surface of the placement frame (21), the flip assembly (6) further comprises a bidirectional telescopic plate (65), a bidirectional telescopic plate (65) is rotatably mounted on the inner wall of the incineration box (1) near the back through a bearing, and connecting rods (66) are fixed to the two extended ends of the bidirectional telescopic plate (65), the other end of the connecting rod (66) is fixedly connected to the arc block (67), and a fourth connecting rod (66) is fixed to the middle position of the bidirectional telescopic plate (65) at the outer end of the incineration box (1) corresponding to the outer end of the incineration box (1). A motor (62) is provided, and an output end of the fourth motor (62) is fixedly connected to the bidirectional telescopic plate (65). Two sides of the middle of the incineration frame (15) are fixedly provided with bidirectional electric push rods (68) at positions between the arc block (67) and the plug plate (69). The arc block (67) and the plug plate (69) are provided with insertion holes at positions corresponding to the extended ends of the bidirectional electric push rods (68), and the extended ends of the bidirectional electric push rods (68) can be alternately inserted into the insertion holes of the plug plate (69) and the arc block (67). A third motor (61) is fixedly provided at a position of the outer wall of the incineration box (1) corresponding to the disc (63), and an output end of the third motor (61) is fixedly connected to the disc (63).

2. A garbage drying and incineration device according to claim 1, characterized in that: A feed box (11) is fixed on the top of the incineration box (1), and two crushing rollers (13) are symmetrically rotatably mounted inside the feed box (11) via bearings. A gear (16) is mounted on the outer wall of the feed box (11) at a position corresponding to the crushing roller (13), and the crushing roller (13) is fixedly connected to the gear (16). A first motor (17) is fixed to the outer end of the feed box (11), and an output end of the first motor (17) is fixedly connected to a side gear (16).

3. A garbage drying and incineration device according to claim 2, characterized in that: A guide plate (14) is provided between the upper end of the elevator (3) and the inlet of the feed box (11), an inclined surface (19) is fixed to the bottom of the incineration box (1), and a sealing plate (12) is rotatably mounted on one side of the incineration box (1) located at the bottom of the inclined surface (19).

4. The garbage drying and incineration device according to claim 3 is characterized in that: An air inlet pipe (18) is arranged on the back of the incineration box (1), and a smoke treatment device (5) is installed on the front of the incineration box (1). An exhaust pipe (51) is installed at the outlet end of the smoke treatment device (5), and one side of the exhaust pipe (51) is connected to a delivery pipe (52), and the other end of the delivery pipe (52) is connected to the interior of the preheating box (2).

5. The garbage drying and incineration device according to claim 1, characterized in that: The pushing assembly (4) further comprises a screw (42), the outer end of the slide rail (41) being rotatably mounted with the screw (42) via a bearing seat, a second motor (43) being fixed to the top of the slide rail (41), and an output end of the second motor (43) being fixedly connected to the screw (42), and the outer side of the slide seat (44) being threadedly sleeved on the surface of the screw (42).

6. The garbage drying and incineration device according to claim 5, characterized in that: A second electric push rod (46) is fixed to the outer side of the inserting frame (45), and an extended end of the second electric push rod (46) is fixedly connected to the sliding seat (44).

7. The garbage drying and incineration device according to claim 6, characterized in that: A first electric push rod (24) is fixed to the outer surface of one end of the placement frame (21) away from the baffle plate (23), a push plate (22) is provided inside the placement frame (21), and an extended end of the first electric push rod (24) is fixedly connected to the push plate (22).

8. The garbage drying and incineration device according to claim 7, characterized in that: An electromagnetic clamping frame (47) is installed on one side of the inserting frame (45) located at the outer end of the first electric push rod (24), and the electromagnetic clamping frame (47) can be clamped on the rear end surface of the first electric push rod (24).

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