A domestic waste incineration treatment device and process

Abstract

The present invention discloses a domestic waste incineration treatment device and process, specifically relating to the technical field of domestic waste incineration. It includes a heat-insulating combustion cylinder, the outer surface of the heat-insulating combustion cylinder is fixedly connected with a transmission box, a transmission mechanism is arranged inside the transmission box, an electric motor is fixedly connected to the end face of the transmission box away from the heat-insulating combustion cylinder, a group of limiting grooves are opened on the inner wall of the heat-insulating combustion cylinder close to the transmission box, and the limiting grooves are communicated with the inside of the transmission box. Fixed blocks are fixedly connected above and below the inside of the limiting grooves, and a first installation groove is opened on the inner wall of the heat-insulating combustion cylinder. By installing a combustion ring and a combustion-supporting ring on the inner wall of the moving heat-insulating combustion cylinder, the flame nozzles on the inner walls of the combustion ring and the combustion-supporting ring spray fire to burn the garbage, and the air nozzles spray air to play a role in supporting combustion. At the same time, the sprayed air will blow up the garbage, so that the garbage can be fully burned, accelerating the speed of burning the garbage and greatly improving the use effect of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of domestic waste incineration, and specifically to a domestic waste incineration treatment device and process. Background Technique

[0002] Waste incineration is a process in which waste is reduced in volume through appropriate thermal decomposition, combustion, melting and other reactions, and undergoes oxidation at high temperatures to become residues or molten solid substances. Waste incineration facilities must be equipped with flue gas treatment facilities to prevent heavy metals, organic pollutants, etc. from being discharged into the environmental medium again. Recycling the heat generated by waste incineration can achieve the purpose of waste resource utilization. Waste incineration is an older and traditional method of treating waste. Since the volume reduction effect is significant after waste is treated by the incineration method, it saves land, can also eliminate various pathogens, and convert toxic and harmful substances into harmless substances. Therefore, the waste incineration method has become one of the main methods for urban waste treatment. Modern waste incinerators are all equipped with good dust purification devices to reduce air pollution;

[0003] The existing domestic waste incineration treatment devices and processes have the following problems:

[0004] 1. The existing domestic waste incineration treatment devices and processes take a relatively long time to burn waste, with low working efficiency and not very good device usage effects;

[0005] 2. The existing domestic waste incineration treatment devices and processes do not burn waste sufficiently, and some waste is taken out before it is completely burned, so the practicality of the device is not very high. For this reason, we propose a domestic waste incineration treatment device and process to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a domestic waste incineration treatment device and process to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the present invention adopts the following technical solutions: A domestic waste incineration treatment device and process, including a heat-insulating combustion cylinder, the outer surface of the heat-insulating combustion cylinder is fixedly connected with a transmission box, a transmission mechanism is arranged inside the transmission box, the end face of the transmission box away from the heat-insulating combustion cylinder is fixedly connected with a motor, a group of limit grooves are opened on the inner wall of the heat-insulating combustion cylinder close to the transmission box, and the limit grooves are communicated with the inside of the transmission box. Fixed blocks are fixedly connected above and below the inside of the limit grooves. A first installation groove is opened on the inner wall of the heat-insulating combustion cylinder, a second installation groove is arranged below the first installation groove, a waste stacking mechanism is rotatably arranged inside the first installation groove, a waste combustion mechanism is fixedly connected inside the second installation groove, a collection mechanism is arranged below the waste stacking mechanism, and a stirring and pressurizing mechanism is arranged above the waste stacking mechanism.

[0008] Preferably, a garbage feeding mechanism is provided on the upper surface of the insulated combustion cylinder away from the transmission box, a flip door is hinged on the lower surface of the insulated combustion cylinder away from the transmission box, sealing plates are fixedly connected to the top and bottom of the inside of the insulated combustion cylinder, and a group of connecting holes are opened on the outer surface of the insulated combustion cylinder close to the transmission box.

[0009] Preferably, the garbage feeding mechanism includes a feeding frame, and the feeding frame is fixedly connected to the outer surface of the insulated combustion cylinder, the upper end face of the feeding frame is hinged with a sealing cover, and the end face of the feeding frame away from the insulated combustion cylinder is fixedly connected with a filter screen.

[0010] Preferably, the garbage combustion mechanism comprises a combustion ring, the combustion ring is fixedly connected to the upper part inside the second mounting groove, a group of flame nozzles distributed in a ring shape are fixedly connected to the inner wall of the combustion ring, a combustion-supporting ring is fixedly connected to the lower end face of the combustion ring, a group of nozzles distributed in a ring shape are fixedly connected to the inner wall of the combustion-supporting ring, and the flame nozzles and the nozzles are staggered, a dye tube is fixedly connected to the outer surface of the combustion ring, a ventilation pipe is fixedly connected to the outer surface of the combustion-supporting ring, and connecting holes are extended from one end of each of the dye tube and the ventilation pipe.

[0011] Preferably, the garbage stacking mechanism comprises a gear plate, the gear plate is located inside the first mounting groove, a plurality of penetration holes penetrating the gear plate are provided inside the gear plate, a cross-shaped baffle is fixedly connected to the upper end surface of the gear plate, and grooves penetrating the baffle are provided on the four sides of the baffle.

[0012] Preferably, the collection mechanism includes a garbage storage box, which is arranged below the garbage stacking mechanism, an insulating sleeve is fixedly connected to the outer surface of the garbage storage box, an insert block is fixedly connected to the lower surface of the garbage storage box, the stirring and pressurizing mechanism includes a block extrusion plate, which is arranged above the garbage stacking mechanism, a group of stirring rods corresponding to the cutting grooves are provided on the lower end surface of the extrusion plate, and stirring blades are fixedly connected to the lower end surfaces of the stirring rods.

[0013] Preferably, the transmission mechanism includes a connecting frame, which is slidably connected to the interior of a transmission box, and both sides of the inner wall of the connecting frame are fixedly connected with a first connecting tooth block group, a transmission block is provided inside the connecting frame, and the outer surface of the transmission block is fixedly connected with a second connecting tooth block group, and the second connecting tooth block group is meshed and connected with the first connecting tooth block group on one side of the inner wall of the connecting frame, and the upper and lower sides of the connecting frame side walls are fixedly connected with connecting blocks, one end of the two connecting blocks extends to the inside of the limiting groove, one connecting block is fixedly connected to the extrusion plate, and the other connecting block is movably connected to the garbage storage box, and a metal folding plate is fixedly connected between the fixed block and the connecting block.

[0014] Preferably, the output end of the motor extends into the interior of the transmission box and is drivingly connected to the transmission block. A transmission gear is fixedly connected to the side wall of the transmission block, and the transmission gear is meshed with the gear disk.

[0015] Preferably, a domestic waste incineration treatment process includes the following steps:

[0016] Step 1: Connect the gas pipe to the dye pipe on the heat-insulating combustion cylinder, install the air supply pipe of the air pump onto the ventilation pipe, open the sealing cover on the feeding frame, pour domestic waste into the feeding frame, and the feeding frame feeds the waste into the interior of the heat-insulating combustion cylinder, where the waste falls onto the gear disk.

[0017] Step 2: Start the motor on the transmission box on the outer side wall of the heat-insulating combustion cylinder. The motor drives the output end to rotate when it works. The rotation of the output end drives the transmission block and the transmission gear in the connecting frame inside the transmission box to rotate simultaneously. The second connecting tooth block group on the outer surface of the transmission block meshes with the first connecting tooth block group on one side of the inner wall of the connecting frame. The rotation of the transmission block drives the connecting frame to move upward. When the second connecting tooth block group rotates and meshes with the first connecting tooth block group on the other side of the connecting frame, the rotation of the transmission block drives the connecting frame to move downward. The connecting block on the connecting frame is fixedly connected to the pressing plate and the waste collection box inside the heat-insulating combustion cylinder, so that the pressing plate and the waste collection box move up and down. The transmission gear is meshed with the gear disk, and the rotation of the transmission gear drives the gear disk to rotate.

[0018] Step 3: Start the combustion ring and the combustion assisting ring on the inner wall of the heat-insulating combustion cylinder. Part of the flame nozzles and air jet nozzles on the inner walls of the combustion ring and the combustion assisting ring spray fire and air in the direction towards the gear disk. The air jet nozzles spray air to accelerate the burning speed of the waste, and at the same time, the sprayed air blows up the waste. Meanwhile, the stirring and pressing mechanism moves downward. The pressing plate presses the waste ash, and the waste ash falls into the interior of the waste collection box through the penetration holes on the gear disk. The stirring rod and the stirring blades below the pressing plate stir the rotating waste to accelerate the burning of the waste. The other part of the flame nozzles and air jet nozzles spray fire and air in the direction towards the waste collection box, and the flame sprayed by the flame nozzles burns up the remaining waste in the waste collection box.

[0019] Step 4: After the waste is burned out, turn off all the electrical appliances, open the turning door on the heat-insulating combustion cylinder, use pliers to pull out the waste collection box from the interior of the heat-insulating combustion cylinder. After cleaning the ash, insert the insertion block on the waste collection box back into the interior of the connecting block, and then close the turning door on the heat-insulating combustion cylinder.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. In the present invention, a combustion ring and an auxiliary combustion ring are installed on the inner wall of the movable heat-insulating combustion cylinder. The flame nozzles on the inner walls of the combustion ring and the auxiliary combustion ring spray fire to burn the garbage, and the air nozzles spray air to assist combustion. At the same time, the sprayed air blows up the garbage, enabling the garbage to be fully burned, accelerating the speed of garbage combustion, and greatly improving the use effect of the device.

[0022] 2. In the present invention, a part of the flame nozzles and air nozzles spray fire and air towards the gear disk, and another part of the flame nozzles and air nozzles spray fire and air towards the garbage storage box. The transmission mechanism works to drive the stirring and pressing mechanism to move downward. The pressing plate squeezes the garbage ash on the gear disk, and the garbage ash falls into the interior of the garbage storage box through the penetration holes on the gear disk. The stirring rod and stirring blades below the pressing plate stir the rotating garbage, enabling the unburned garbage to be fully burned. Another part of the flame nozzles and air nozzles spray fire and air towards the garbage storage box, and the flame sprayed by the flame nozzles burns up the remaining garbage in the garbage storage box, effectively solving the problems that the existing domestic waste incineration treatment device and the process garbage do not burn sufficiently, and some garbage is taken out before being completely burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the whole of the present invention.

[0025] Figure 2 It is a schematic internal structure diagram of the heat-insulating combustion cylinder of the present invention.

[0026] Figure 3 It is a sectional view of the heat-insulating combustion cylinder of the present invention.

[0027] Figure 4 It is a schematic structural diagram of the garbage stacking mechanism, garbage combustion mechanism, collection mechanism, stirring and pressing mechanism, and transmission mechanism of the present invention.

[0028] Figure 5 It is a sectional view of the garbage storage box of the present invention.

[0029] In the figure: 1, heat-insulating combustion cylinder; 2, garbage feeding mechanism; 201, feeding frame; 202, sealing cover; 203, filter screen; 3, turning door; 4, transmission box; 5, motor; 6, sealing plate; 7, connecting hole; 8, limiting groove; 9, fixing block; 10, metal folding plate; 11, garbage stacking mechanism; 1101, gear disc; 1102, permeation hole; 1103, baffle plate; 1104, cutting groove; 12, garbage combustion mechanism; 1201, combustion ring; 1202, flame nozzle; 1203, combustion-supporting ring; 1204, air jet head; 1205, dye tube; 1206, ventilation pipe; 13, collection mechanism; 1301, garbage storage box; 1302, heat-insulating sleeve; 1303, inserting block; 14, stirring and pressing mechanism; 1401, extrusion plate; 1402, stirring rod; 1403, stirring blade; 15, transmission mechanism; 1501, connecting frame; 1502, first connecting tooth block group; 1503, transmission block; 1504, second connecting tooth block group; 1505, transmission gear; 1506, connecting block; 16, first installation groove; 17, second installation groove. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment: As Figures 1-5 shown, the present invention provides a domestic waste incineration treatment device and process, including a heat-insulating combustion cylinder 1. The outer surface of the heat-insulating combustion cylinder 1 is fixedly connected with a transmission box 4. A transmission mechanism 15 is arranged inside the transmission box 4. The end surface of the transmission box 4 far from the heat-insulating combustion cylinder 1 is fixedly connected with a motor 5. A group of limiting grooves 8 are opened on the inner wall of the heat-insulating combustion cylinder 1 close to the transmission box 4, and the limiting grooves 8 communicate with the inside of the transmission box 4, playing a good limiting role. Fixing blocks 9 are fixedly connected above and below the inside of the limiting grooves 8. A first installation groove 16 is opened on the inner wall of the heat-insulating combustion cylinder 1. A second installation groove 17 is arranged below the first installation groove 16. A garbage stacking mechanism 11 is rotatably arranged inside the first installation groove 16. A garbage combustion mechanism 12 is fixedly connected inside the second installation groove 17. A collection mechanism 13 is arranged below the garbage stacking mechanism 11. A stirring and pressing mechanism 14 is arranged above the garbage stacking mechanism 11.

[0032] Furthermore, a garbage feeding mechanism 2 is provided on the upper surface of the heat-insulating combustion cylinder 1 away from the transmission box 4. A turning door 3 is hinged to the lower surface of the heat-insulating combustion cylinder 1 away from the transmission box 4. Sealing plates 6 are fixedly connected to both the upper and lower parts inside the heat-insulating combustion cylinder 1. A set of connection holes 7 are formed on the outer surface of the heat-insulating combustion cylinder 1 close to the transmission box 4. The garbage feeding mechanism 2 includes a feeding frame 201, and the feeding frame 201 is fixedly connected to the outer surface of the heat-insulating combustion cylinder 1. A sealing cover 202 is hinged to the upper end surface of the feeding frame 201. A filter screen 203 is fixedly connected to the end surface of the feeding frame 201 away from the heat-insulating combustion cylinder 1, which serves to isolate garbage ashes.

[0033] Further, the garbage combustion mechanism 12 includes a combustion ring 1201. The combustion ring 1201 is fixedly connected above the interior of the second installation groove 17. A group of annularly distributed flame nozzles 1202 are fixedly connected to the inner wall of the combustion ring 1201. A combustion assisting ring 1203 is fixedly connected to the lower end surface of the combustion ring 1201. A group of annularly distributed air jet nozzles 1204 are fixedly connected to the inner wall of the combustion assisting ring 1203. The flame nozzles 1202 and the air jet nozzles 1204 are staggered. A dye tube 1205 is fixedly inserted into the outer surface of the combustion ring 1201. A ventilation pipe 1206 is fixedly inserted into the outer surface of the combustion assisting ring 1203. One ends of the dye tube 1205 and the ventilation pipe 1206 both extend out of the connection hole 7. The garbage stacking mechanism 11 includes a gear disk 1101. The gear disk 1101 is located inside the first installation groove 16. A number of penetration holes 1102 penetrating the gear disk 1101 are formed inside the gear disk 1101. A cross-shaped baffle 1103 is fixedly connected to the upper end surface of the gear disk 1101, which functions to block the garbage and make the garbage turn more fully. Cutting grooves 1104 penetrating the baffle 1103 are formed on the four sides of the baffle 1103. The collection mechanism 13 includes a garbage storage box 1301. The garbage storage box 1301 is arranged below the garbage stacking mechanism 11. A heat insulation sleeve 1302 is fixedly connected to the outer surface of the garbage storage box 1301. An insertion block 1303 is fixedly connected to the lower surface of the garbage storage box 1301. The stirring and pressing mechanism 14 includes a pressing plate 1401. The pressing plate 1401 is arranged above the garbage stacking mechanism 11. A group of stirring rods 1402 corresponding to the cutting grooves 1104 are arranged on the lower end surface of the pressing plate 1401. Stirring blades 1403 are fixedly connected to the lower end surfaces of the stirring rods 1402. By making the spraying and jetting directions of a part of the flame nozzles 1202 and the air jet nozzles 1204 face the gear disk 1101, and the spraying and jetting directions of the other part of the flame nozzles 1202 and the air jet nozzles 1204 face the garbage storage box 1301, when the transmission mechanism 15 works to drive the stirring and pressing mechanism 14 to move downward, the pressing plate 1401 will squeeze the garbage ash on the gear disk 1101, and the garbage ash will fall into the interior of the garbage storage box 1301 through the penetration holes 1102 on the gear disk 1101. The stirring rods 1402 and the stirring blades 1403 below the pressing plate 1401 will stir the rotating garbage, so that the unburned garbage can be fully burned. The spraying and jetting directions of the other part of the flame nozzles 1202 and the air jet nozzles 1204 face the garbage storage box 1301, and the flame sprayed by the flame nozzles 1202 burns up the remaining garbage in the garbage storage box 1301.

[0034] Further, the transmission mechanism 15 includes a connection frame 1501 which is slidably connected to the inside of the transmission box 4. On both sides of the inner wall of the connection frame 1501, there are fixedly connected first connection tooth block groups 1502. Inside the connection frame 1501, there is a transmission block 1503. On the outer surface of the transmission block 1503, there is fixedly connected a second connection tooth block group 1504, and the second connection tooth block group 1504 is meshed and connected with the first connection tooth block group 1502 on one side of the inner wall of the connection frame 1501. Above and below the side wall of the connection frame 1501, there are fixedly connected connection blocks 1506. One end of each of the two connection blocks 1506 extends into the limiting groove 8. One connection block 1506 is fixedly connected to the extrusion plate 1401, and the other connection block 1506 is movably inserted into the garbage collection box 1301. Between the fixed block 9 and the connection block 1506, there is fixedly connected a metal folding plate 10. The metal folding plate 10 has a good extension effect and plays a role in blocking, preventing garbage from entering the inside of the metal folding plate 10. The output end of the motor 5 extends into the transmission box 4 and is in transmission connection with the transmission block 1503. On the side wall of the transmission block 1503, there is fixedly connected a transmission gear 1505, and the transmission gear 1505 is meshed and connected with the gear disk 1101.

[0035] Further, a domestic waste incineration treatment process includes the following steps:

[0036] Step 1: Connect the gas pipe to the dye pipe 1205 on the heat-insulating combustion cylinder 1, install the air supply pipe of the air pump on the ventilation pipe 1206, open the sealing cover 202 on the feeding frame 201, pour domestic waste into the feeding frame 201, and the feeding frame 201 sends the garbage into the inside of the heat-insulating combustion cylinder 1, and the garbage falls onto the gear disk 1101.

[0037] Step 2: Start the motor 5 on the transmission box 4 on the outer side wall of the heat-insulating combustion cylinder 1. When the motor 5 works, it drives the output end to rotate. The rotation of the output end drives the transmission block 1503 and the transmission gear 1505 inside the connection frame 1501 in the transmission box 4 to rotate simultaneously. The second connection tooth block group 1504 on the outer surface of the transmission block 1503 is meshed with the first connection tooth block group 1502 on one side of the inner wall of the connection frame 1501. The rotation of the transmission block 1503 drives the connection frame 1501 to move upward. When the second connection tooth block group 1504 rotates and is meshed with the first connection tooth block group 1502 on the other side of the connection frame 1501, the rotation of the transmission block 1503 drives the connection frame 1501 to move downward. The connection blocks 1506 on the connection frame 1501 are fixedly connected to the extrusion plate 1401 and the garbage collection box 1301 inside the heat-insulating combustion cylinder 1. Thus, the extrusion plate 1401 and the garbage collection box 1301 move up and down. The transmission gear 1505 is meshed and connected with the gear disk 1101, and the rotation of the transmission gear 1505 drives the gear disk 1101 to rotate.

[0038] Step 3: Start the combustion ring 1201 and the combustion-supporting ring 1203 on the inner wall of the heat-insulating combustion cylinder 1. A part of the flame nozzles 1202 and air nozzles 1204 on the inner walls of the combustion ring 1201 and the combustion-supporting ring 1203 spray flames and air towards the gear disk 1101. The air nozzles 1204 will spray air to accelerate the burning speed of the garbage. At the same time, the sprayed air will blow up the garbage. At the same time, the stirring and pressing mechanism 14 moves downward, and the pressing plate 1401 will press the garbage ash, and the garbage ash will fall into the interior of the garbage collection box 1301 through the penetration holes 1102 on the gear disk 1101. The stirring rod 1402 and the stirring blades 1403 below the pressing plate 1401 will stir the rotating garbage to accelerate the garbage burning. The other part of the flame nozzles 1202 and air nozzles 1204 spray flames and air towards the garbage collection box 1301, and the flames sprayed by the flame nozzles 1202 burn up the remaining garbage in the garbage collection box 1301;

[0039] Step 4: After the garbage is burned out, turn off all the electrical appliances, open the flip door 3 on the heat-insulating combustion cylinder 1, use pliers to pull out the garbage collection box 1301 from the interior of the heat-insulating combustion cylinder 1. After cleaning the ash, insert the insertion block 1303 on the garbage collection box 1301 back into the interior of the connection block 1506, and then close the flip door 3 on the heat-insulating combustion cylinder 1.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A domestic waste incineration treatment device, comprising a heat-insulating combustion cylinder (1), characterized in that: The outer surface of the heat-insulating combustion cylinder (1) is fixedly connected with a transmission box (4). A transmission mechanism (15) is arranged inside the transmission box (4). The end face of the transmission box (4) away from the heat-insulating combustion cylinder (1) is fixedly connected with a motor (5). A group of limiting grooves (8) are formed in the inner wall of the heat-insulating combustion cylinder (1) close to the transmission box (4), and the limiting grooves (8) communicate with the inside of the transmission box (4). Fixed blocks (9) are fixedly connected above and below the inside of the limiting grooves (8). A first installation groove (16) is formed in the inner wall of the heat-insulating combustion cylinder (1). A second installation groove (17) is arranged below the first installation groove (16). A garbage stacking mechanism (11) is rotatably arranged inside the first installation groove (16). A garbage combustion mechanism (12) is fixedly connected inside the second installation groove (17). A collection mechanism (13) is arranged below the garbage stacking mechanism (11). A stirring and pressurizing mechanism (14) is arranged above the garbage stacking mechanism (11); The garbage combustion mechanism (12) includes a combustion ring (1201). The combustion ring (1201) is fixedly connected above the inside of the second installation groove (17). A group of flame nozzles (1202) distributed in a ring shape are fixedly connected to the inner wall of the combustion ring (1201). A combustion-supporting ring (1203) is fixedly connected to the lower end face of the combustion ring (1201). A group of air jet nozzles (1204) distributed in a ring shape are fixedly connected to the inner wall of the combustion-supporting ring (1203), and the flame nozzles (1202) and the air jet nozzles (1204) are staggered. A dye pipe (1205) is fixedly inserted into the outer surface of the combustion ring (1201). An air pipe (1206) is fixedly inserted into the outer surface of the combustion-supporting ring (1203). One ends of the dye pipe (1205) and the air pipe (1206) both extend out of the connection hole (7); The garbage stacking mechanism (11) includes a gear disk (1101). The gear disk (1101) is located inside the first installation groove (16). A number of penetration holes (1102) penetrating through the gear disk (1101) are formed inside the gear disk (1101). A cross-shaped baffle (1103) is fixedly connected to the upper end face of the gear disk (1101). Cutting grooves (1104) penetrating through the baffle (1103) are formed on the four sides of the baffle (1103); The collection mechanism (13) includes a garbage storage box (1301), the garbage storage box (1301) is arranged below the garbage stacking mechanism (11), a heat insulation sleeve (1302) is fixedly connected to the outer surface of the garbage storage box (1301), a plug (1303) is fixedly connected to the lower surface of the garbage storage box (1301), the stirring and pressing mechanism (14) includes an extrusion plate (1401), the extrusion plate (1401) is arranged above the garbage stacking mechanism (11), a group of stirring rods (1402) corresponding to the cutting grooves (1104) are arranged on the lower end surface of the extrusion plate (1401), and a stirring blade (1403) is fixedly connected to the lower end surface of the stirring rod (1402); The transmission mechanism (15) includes a connecting frame (1501), the connecting frame (1501) is slidably connected to the inside of the transmission box (4), first connecting tooth block groups (1502) are fixedly connected to both sides of the inner wall of the connecting frame (1501), a transmission block (1503) is arranged inside the connecting frame (1501), a second connecting tooth block group (1504) is fixedly connected to the outer surface of the transmission block (1503), and the second connecting tooth block group (1504) is meshed with the first connecting tooth block group (1502) on one side of the inner wall of the connecting frame (1501), connecting blocks (1506) are fixedly connected to the upper and lower sides of the side wall of the connecting frame (1501), one end of each of the two connecting blocks (1506) extends into the limiting groove (8), one of the connecting blocks (1506) is fixedly connected to the extrusion plate (1401), and the other connecting block (1506) is movably inserted into the garbage storage box (1301), and a metal folding plate (10) is fixedly connected between the fixed block (9) and the connecting block (1506); The output end of the motor (5) extends into the transmission box (4) and is in transmission connection with the transmission block (1503), a transmission gear (1505) is fixedly connected to the side wall of the transmission block (1503), and the transmission gear (1505) is meshed with the gear disc (1101).

2. The domestic waste incineration treatment device according to claim 1, characterized in that, A garbage feeding mechanism (2) is arranged on the upper surface of the heat insulation combustion cylinder (1) far away from the transmission box (4), a turning door (3) is hinged to the lower surface of the heat insulation combustion cylinder (1) far away from the transmission box (4), sealing plates (6) are fixedly connected to the upper and lower parts inside the heat insulation combustion cylinder (1), and a group of connecting holes (7) are formed in the outer surface of the heat insulation combustion cylinder (1) close to the transmission box (4).

3. The domestic waste incineration treatment device according to claim 2, characterized in that, The garbage feeding mechanism (2) includes a feeding frame (201), and the feeding frame (201) is fixedly connected to the outer surface of the heat insulation combustion cylinder (1), a sealing cover (202) is hinged to the upper end surface of the feeding frame (201), and a filter screen (203) is fixedly connected to the end surface of the feeding frame (201) far away from the heat insulation combustion cylinder (1).

4. The treatment process of a domestic waste incineration treatment device according to any one of claims 1 to 3, characterized in that, Including the following steps: Step 1: Connect the gas pipe to the dye pipe (1205) on the heat-insulating combustion cylinder (1), install the air supply pipe of the air pump onto the ventilation pipe (1206), open the sealing cover (202) on the feeding frame (201), pour domestic waste into the feeding frame (201), and the feeding frame (201) feeds the waste into the interior of the heat-insulating combustion cylinder (1), where the waste falls onto the gear disk (1101). Step 2: Start the motor (5) on the transmission box (4) on the outer wall of the heat-insulating combustion cylinder (1). When the motor (5) operates, the output end rotates. The rotation of the output end drives the simultaneous rotation of the transmission block (1503) and the transmission gear (1505) within the connecting frame (1501) inside the transmission box (4). The second connecting tooth block group (1504) on the outer surface of the transmission block (1503) meshes with the first connecting tooth block group (1502) on one side of the inner wall of the connecting frame (1501). The rotation of the transmission block (1503) drives the upward movement of the connecting frame (1501). When the second connecting tooth block group (1504) rotates and meshes with the first connecting tooth block group (1502) on the other side of the connecting frame (1501), the rotation of the transmission block (1503) drives the downward movement of the connecting frame (1501). The connecting block (1506) on the connecting frame (1501) is fixedly connected to the extrusion plate (1401) and the waste collection box (1301) inside the heat-insulating combustion cylinder (1). Thus, the extrusion plate (1401) and the waste collection box (1301) move up and down. The transmission gear (1505) is meshed with the gear disk (1101), and the rotation of the transmission gear (1505) drives the rotation of the gear disk (1101). Step 3: Start the combustion ring (1201) and the combustion assisting ring (1203) on the inner wall of the heat-insulating combustion cylinder (1). A part of the flame nozzles (1202) and air jet nozzles (1204) on the inner walls of the combustion ring (1201) and the combustion assisting ring (1203) spray fire and air in the direction towards the gear disk (1101). The air jet nozzles (1204) spray air to accelerate the burning speed of the waste, and at the same time, the sprayed air blows up the waste. Meanwhile, the stirring and pressing mechanism (14) moves downward, and the extrusion plate (1401) squeezes the waste ash, causing the waste ash to fall into the interior of the waste collection box (1301) through the permeation holes (1102) on the gear disk (1101). The stirring rods (1402) and stirring blades (1403) below the extrusion plate (1401) stir the rotating waste to accelerate the burning of the waste. Another part of the flame nozzles (1202) and air jet nozzles (1204) spray fire and air in the direction towards the waste collection box (1301), and the flame sprayed by the flame nozzles (1202) burns up the remaining waste in the waste collection box (1301). Step 4: After the garbage is completely burned, turn off all the electrical appliances, open the flip door (3) on the heat-insulating combustion cylinder (1), use pliers to pull out the garbage collection box (1301) from the inside of the heat-insulating combustion cylinder (1), clean up the ashes, then insert the insertion block (1303) on the garbage collection box (1301) back into the inside of the connection block (1506), and close the flip door (3) on the heat-insulating combustion cylinder (1).

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