Garbage treatment device

Abstract

The invention relates to the technical field of scrapped household appliance treatment, in particular to a garbage treatment device. Comprising a disassembling part used for disassembling a metal outer layer, a filling layer and a lining of a household appliance shell, the disassembling part comprises two disassembling rollers which are arranged in parallel, the disassembling rollers comprise an outer roller and an inner roller, the inner roller comprises a plurality of driving sections which are coaxially arranged, and separating steel wires are arranged outside the driving sections; the diameter of the separating steel wire is gradually increased from the driving section to the outside, the outer roller is provided with an arc-shaped connecting hole, a reinforcing pipe is movably arranged in the connecting hole, the separating steel wire penetrates through the connecting hole and the reinforcing pipe to be arranged outside the outer roller, and the reinforcing pipe is detachably connected with the separating steel wire; when the separating steel wire is released outwards, the reinforcing pipe can be connected with the separating steel wire and moves outwards along with the separating steel wire. And when the separated steel wire needs to extend outwards, the waist part of the separated steel wire is reinforced through the reinforcing pipe, so that the cleaning strength of the separated steel wire is guaranteed while the cleaning range of the separated steel wire is widened.

Description

Technical Field

[0001] The present invention relates to the technical field of waste household appliance treatment, and specifically, it is a waste treatment device. Background Art

[0002] With the rapid replacement of household appliances, the number of waste household appliances has increased sharply. Directly discarding waste household appliances will cause a large amount of resource waste. How to efficiently and environmentally treat these waste household appliances has become an urgent problem to be solved.

[0003] Household appliances usually consist of a metal outer layer, a filling layer (such as polyurethane foam) and a lining (such as a plastic layer). Traditional disassembly methods mainly rely on manual or simple mechanical cutting, which is not only inefficient but also prone to mixing of metal materials and non-metal materials, affecting subsequent recycling. In addition, existing disassembly equipment often has poor adaptability when dealing with household appliance shells of different sizes and structures.

[0004] To solve the above problems, the present application provides a waste treatment device for efficiently disassembling waste household appliances and facilitating classified recycling. Summary of the Invention

[0005] To solve the above problems, the present invention provides a waste treatment device.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a waste treatment device, including a disassembly part for disassembling the metal outer layer, the filling layer and the lining of a household appliance shell. The disassembly part includes two parallel disassembly rollers. The disassembly roller includes an outer roller and an inner roller. The inner roller includes a plurality of driving segments arranged coaxially. A separating wire is arranged outside the driving segment, and the diameter of the separating wire gradually increases from the driving segment outwards. The outer roller is provided with an arc-shaped connecting hole, and a reinforcing tube is movably arranged inside the connecting hole. The separating wire passes through the connecting hole and the reinforcing tube and is arranged outside the outer roller. The reinforcing tube is detachably connected to the separating wire; A driving component is arranged inside the outer roller. The driving component is eccentrically arranged with the driving segment. A guiding gear ring is arranged on the inner ring of the driving segment. The driving component is provided with a plurality of driving gears. The driving gears are provided with guiding components. The guiding components are movably connected with a mating gear. When it is necessary to rotate the driving segment, the mating gear is moved along the guiding component to between the driving gear and the guiding gear ring, and the driving segment is rotated by the driving component to release the separating wire outwards. When the separating wire is released outwards, the reinforcing tube can be connected to the separating wire and move outwards simultaneously with the separating wire.

[0007] As an optimization, a positioning rod is further arranged on the inner side of the inner roller. The guiding assembly is connected to the positioning rod. The guiding assembly includes an arc-shaped guiding tube. One end of the guiding tube away from the mating gear is provided with a first electromagnet. A guiding rod is connected to the axle of the mating gear. The guiding rod is slidably arranged inside the guiding tube. When the first electromagnet is energized, the guiding rod moves along the guiding tube towards the direction of the first electromagnet; The driving assembly includes an adjusting motor and a driving rod. The adjusting motor is used to drive the driving rod to rotate. The driving gear is fixedly connected to the driving rod.

[0008] As an optimization, a support spring is arranged inside the guiding tube. Under the action of the support spring, the guiding rod moves outwards. The mating gear is not meshed with the driving gear. The mating gear is always meshed with the guiding tooth ring; When the first electromagnet is energized, the mating gear moves between the driving gear and the guiding tooth ring. The mating gear is meshed with the driving gear and the guiding tooth ring. The driving section can be driven to rotate through the driving assembly, so that the separating wire extends outwards.

[0009] As an optimization, the separating wire is divided into a main wire and a coating layer arranged outside the main wire according to its structure. The separating wire is divided into a strengthening section and a connecting section according to its function. The connecting section is connected to the driving section. The strengthening section is always located outside the outer roller. A plurality of strengthening wires are evenly and vertically connected to the main wire of the strengthening section, so that the hardness of the strengthening section is greater than that of the connecting section.

[0010] As an optimization, a part of the connection hole away from the driving section expands outwards to form a receiving section. The receiving section is used to receive a strengthening tube; One end of the strengthening tube adjacent to the driving section is provided with a connecting ear. One end of the receiving section adjacent to the driving section is provided with a receiving groove. One side of the receiving groove is flush with the receiving section. The other side of the receiving groove extends to the outside of the receiving section to form a receiving recess. A limiting block is movably arranged inside the receiving groove. The connecting ear is located inside the limiting block. A magnetic block is arranged at one end of the limiting block adjacent to the receiving recess. A second electromagnet is arranged on one side of the receiving groove away from the receiving recess. When the second electromagnet is energized, the limiting block can be magnetically attracted, so that the limiting block approaches or moves away from the separating wire. When the limiting block approaches the separating wire, the limiting block clamps the connecting ear and the separating wire, so that the strengthening tube holds the outside of the separating wire.

[0011] As an optimization, the limiting block is a rectangular or arc-shaped block. The limiting block is provided with a slot with one end open. The opening of the slot faces the second electromagnet. The magnetic block is located at the end of the limiting block away from the opening; The middle part of the card slot converges to form a limiting waist, and the side of the limiting waist far from the opening is a limiting groove. When the connecting ear is snapped into the limiting groove, the limiting block fixes the reinforcing tube outside the separating wire, enabling the reinforcing tube and the separating wire to be released outward simultaneously.

[0012] As an optimization, it further includes a supporting part and an auxiliary disassembly part. The supporting part includes a supporting base and two oppositely arranged supporting upright frames. The auxiliary disassembly part includes a plurality of first telescopic rods uniformly arranged along the height direction of the supporting upright frames. The movable end of the first telescopic rod is configured with a connecting plate, and the connecting plate is used to connect with the metal outer layer or the inner lining. The upper end of the auxiliary upright frame is configured with a second telescopic rod, and the extending end of the second telescopic rod is configured with an auxiliary connecting part. The extending end of the second telescopic rod is inclined upward, and the auxiliary connecting part is used to connect the upper end of the metal outer layer or the upper end of the inner lining.

[0013] As an optimization, the disassembly part is located between the two supporting upright frames. The disassembly part further includes a guiding part. The guiding part includes two vertically arranged guiding lead screws. At least one end of each guiding lead screw is configured with a guiding motor. The guiding lead screws are configured with guiding seats, and the guiding seats are configured with driving motors. The output shaft of the driving motor is fixedly connected coaxially with the outer roller.

[0014] As an optimization, the two guiding lead screws are respectively a fixed lead screw and a movable lead screw. The upper part of the supporting base is provided with a guiding arc, and the lower end of the movable lead screw can move along the guiding arc. The height of the guiding lead screws is greater than the height of the household appliance shell.

[0015] One garbage disposal device of this solution has the following beneficial effects: The metal outer layer, the inner lining, and the filling layer are separated simultaneously by two disassembly rollers. The inner lining is efficiently cleaned by the separating wire, and the separating wire can extend outward to efficiently clean the uneven parts of the shell. When the separating wire needs to extend outward, the reinforcing tube strengthens the waist of the separating wire, improving the cleaning range of the separating wire while ensuring its cleaning intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric schematic diagram of the present invention.

[0017] Figure 2 It is a back axonometric schematic diagram of the present invention.

[0018] Figure 3 It is a left view schematic diagram of the present invention.

[0019] Figure 4Axonometric schematic diagram of the disassembled part of the present invention.

[0020] Figure 5 Cross-sectional structure schematic diagram of the disassembled roller part of the present invention.

[0021] Figure 6 Cross-sectional structure schematic diagram of the initial state of the disassembled roller of the present invention.

[0022] Figure 7 Cross-sectional structure schematic diagram of the second state of the disassembled roller of the present invention.

[0023] Figure 8 Cross-sectional structure schematic diagram of the third state of the disassembled roller of the present invention.

[0024] Figure 9 Axonometric schematic diagram of the limit block of the present invention.

[0025] Figure 10 Front view schematic diagram of the limit block of the present invention.

[0026] Among them, 1, metal outer layer; 2, filling layer; 3, inner lining; 4, disassembled roller; 5, outer roller; 6, driving section; 7, separating steel wire; 8, reinforcing pipe; 9, guiding gear ring; 10, driving gear; 11, mating gear; 12, guiding pipe; 13, first electromagnet; 14, guiding rod; 15, adjusting motor; 16, driving rod; 17, main steel wire; 18, coating layer; 19, reinforcing wire; 20, connecting ear; 21, accommodating groove; 22, limit block; 23, magnetic block; 24, second electromagnet; 25, clamping groove; 26, limiting waist; 27, support base; 28, support vertical frame; 29, first telescopic rod; 30, second telescopic rod; 31, connecting disc; 32, guiding lead screw; 33, guiding motor; 34, driving motor; 35, guiding arc. Detailed implementation manners

[0027] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 And Figure 10As shown in the figure, a garbage disposal device includes a disassembling part for disassembling the metal outer layer 1, the filling layer 2, and the inner lining 3 of the household appliance shell. The disassembling part includes two parallel disassembling rollers 4. The disassembling roller 4 includes an outer roller 5 and an inner roller. The inner roller includes a plurality of driving segments 6 arranged coaxially. A separating steel wire 7 is arranged outside the driving segment 6. The diameter of the separating steel wire 7 gradually increases outward from the driving segment 6. The outer roller 5 is provided with an arc-shaped connecting hole. A reinforcing pipe 8 is movably arranged inside the connecting hole. The separating steel wire 7 passes through the connecting hole and the reinforcing pipe 8 and is arranged outside the outer roller 5. The reinforcing pipe 8 is detachably connected to the separating steel wire 7; A driving component is arranged inside the outer roller 5. The driving component is eccentrically arranged with the driving segment 6. A guiding gear ring 9 is arranged on the inner ring of the driving segment 6. The driving component is provided with a plurality of driving gears 10. The driving gears 10 are provided with guiding components. The guiding components are movably connected with a mating gear 11. When it is necessary to rotate the driving segment 6, the mating gear 11 is moved along the guiding component to between the driving gear 10 and the guiding gear ring 9. The driving segment 6 is driven to rotate by the driving component, so that the separating steel wire 7 is released outward. When the separating steel wire 7 is released outward, the reinforcing pipe 8 can be connected to the separating steel wire 7 and move outward simultaneously with the separating steel wire 7.

[0028] The disassembling part is used for separating the filling layer 2 on the metal shell and the inner lining 3. When the disassembling part rotates, the filling layer 2 is cleaned and scraped by the high-speed rotation of the separating steel wire 7. When there are uneven structures such as concavities and convexities on the metal outer layer 1 or the inner lining 3, the separating steel wire 7 can extend outward or retract inward. When the separating steel wire 7 extends outward, due to its different thicknesses, when the length of the outward-extended steel wire increases, its hardness, strength, etc. decrease. To ensure the strength of the separating steel wire 7, the reinforcing pipe 8 follows the separating steel wire 7 to extend outward to strengthen the waist of the separating steel wire 7 and ensure the cleaning effect of the separating steel wire 7.

[0029] As Figure 5 and Figure 6 shown in the figure, a positioning rod is further arranged inside the inner roller. The guiding component is connected to the positioning rod. The guiding component includes an arc-shaped guiding pipe 12. One end of the guiding pipe 12 away from the mating gear 11 is provided with a first electromagnet 13. A guiding rod 14 is connected to the axle of the mating gear 11. The guiding rod 14 is slidably arranged inside the guiding pipe 12. When the first electromagnet 13 is powered on, the guiding rod 14 moves along the guiding pipe 12 towards the direction of the first electromagnet 13; The driving component includes an adjusting motor 15 and a driving rod 16. The adjusting motor 15 is used to drive the driving rod 16 to rotate. The driving gear 10 is fixedly connected to the driving rod 16.

[0030] There is a mounting plate connected between the guide tube 12 and the drive rod 16. The mounting plate is rotatably connected to the drive rod 16, the positioning rod is rotatably connected to the mounting plate, the positioning rod is fixedly arranged relative to the outer roller 5, and the positioning rod is used to prevent the mounting plate from rotating following the drive rod 16.

[0031] The guide rod 14 can move along the guide tube 12 and the guide rod 14 will not protrude out of the guide tube 12. When the first electromagnet 13 is not energized, the guide rod 14 is located at a position far from the first electromagnet 13.

[0032] As Figure 5 shown, a support spring is arranged inside the guide tube 12. Under the action of the support spring, the guide rod 14 moves outwards, the mating gear 11 is not engaged with the drive gear 10, and the mating gear 11 is always engaged with the guide gear ring 9; When the first electromagnet 13 is energized, the mating gear 11 moves between the drive gear 10 and the guide gear ring 9, and the mating gear 11 is engaged with the drive gear 10 and the guide gear ring 9. The drive section 6 can be driven to rotate through the drive assembly, so that the separation wire 7 extends outwards.

[0033] When the first electromagnet 13 is not energized, the guide rod 14 pops outwards under the action of the support spring, so that the mating gear 11 disengages from between the drive gear 10 and the guide gear ring 9. At this time, the drive assembly operates, the drive gear 10 idles and the drive section 6 does not rotate. When the first electromagnet 13 is energized, the first electromagnet 13 magnetically attracts the guide rod 14, so that the guide rod 14 drives the mating gear 11 to move between the drive gear 10 and the guide gear ring, and keeps the first electromagnet 13 energized, and can drive the drive section 6 to rotate through the drive assembly, so that the separation wire 7 is retracted or released.

[0034] As Figure 6 shown, the separation wire 7 includes a main wire 17 and a coating layer 18 arranged outside the main wire 17 according to the structure. The separation wire 7 includes a strengthening section and a connecting section according to the function. The connecting section is connected to the drive section 6. The strengthening section is always located outside the outer roller 5. A plurality of strengthening wires 19 are uniformly and vertically connected to the main wire 17 of the strengthening section, so that the hardness of the strengthening section is greater than that of the connecting section.

[0035] The setting of the main wire 17 can ensure the strength of the separation wire 7. The strength of the main wire 17 is improved through the strengthening wires 19, so that the outer end of the separation wire 7 can efficiently clean the filling layer 2. The setting of the coating layer 18 can ensure the toughness of the separation wire 7.

[0036] As Figure 8 shown, the part of the connecting hole far from the drive section 6 expands outwards to form a receiving section, and the receiving section is used to receive the reinforcing tube 8; One end of the reinforcing tube 8 adjacent to the driving section 6 is provided with a connecting ear 20. One end of the accommodating section adjacent to the driving section 6 is provided with an accommodating groove 21. One side of the accommodating groove 21 is flush with the accommodating section, and the other side of the accommodating groove 21 extends to the outside of the accommodating section to form an accommodating recess. A limiting block 22 is movably arranged inside the accommodating groove 21. The connecting ear 20 is located inside the limiting block 22. One end of the limiting block 22 adjacent to the accommodating recess is provided with a magnetic block 23. A second electromagnet 24 is arranged on one side of the accommodating groove 21 away from the accommodating recess. When the second electromagnet 24 is energized, it can magnetically attract the limiting block 22 to make the limiting block 22 approach or move away from the separating wire 7. When the limiting block 22 approaches the separating wire 7, the limiting block 22 clamps the connecting ear 20 and the separating wire 7, so that the reinforcing tube 8 is held outside the separating wire 7.

[0037] The outer end of the connecting ear 20 forms a spherical end, and the diameter of the spherical end is larger than that of the connecting ear 20. When the limiting block 22 clamps the connecting ear 20, the connecting ear 20 is not easily disengaged from the inside of the limiting block 22.

[0038] Both the accommodating section and the reinforcing tube 8 are arc-shaped. The reinforcing tube 8 can move inwards or outwards along the accommodating section. The accommodating groove 21 is located at one end of the accommodating section close to the driving section 6. The accommodating groove 21 is used to accommodate the limiting block 22, and the width of the accommodating groove 21 is larger than the width of the accommodating section, and the width of the accommodating groove 21 is larger than the length of the limiting block 22. When the second electromagnet 24 is energized in the forward direction, it can magnetically attract the limiting block 22 to make the limiting block 22 approach the separating wire 7. When the second electromagnet 24 is energized in the reverse direction, it can push the limiting block 22 to separate from the separating wire 7.

[0039] As Figure 9 and Figure 10 shown, the limiting block 22 is a rectangular or arc-shaped block. The limiting block 22 is provided with a slot 25 with one end open. The opening of the slot 25 faces the second electromagnet 24. The magnetic block 23 is located at one end of the limiting block 22 away from the opening. The middle part of the slot 25 is constricted to form a limiting waist 26. One side of the limiting waist 26 away from the opening is a limiting groove. When the connecting ear 20 is clamped into the limiting groove, the limiting block 22 fixes the reinforcing tube 8 outside the separating wire 7, so that the reinforcing tube 8 can be released outward simultaneously with the separating wire 7.

[0040] The slot 25 can be an open structure or a closed structure, as long as it can realize the clamping and separation of the limiting block 22 and the separating wire 7, and its specific structure is not limited.

[0041] As Figure 1As shown in the figure, it further includes a support part and an auxiliary disassembly part. The support part includes a support base 27 and two oppositely arranged support stands 28. The auxiliary disassembly part includes a plurality of first telescopic rods 29 uniformly arranged along the height direction of the support stand 28. The movable end of the first telescopic rod 29 is configured with a connection disk 31, and the connection disk 31 is used to connect with the metal outer layer 1 or the inner lining 3; The upper end of the auxiliary stand is configured with a second telescopic rod 30. The extended end of the second telescopic rod 30 is configured with an auxiliary connection part. The extended end of the second telescopic rod 30 is inclined upward. The auxiliary connection part is used to connect the upper end of the metal outer layer 1 or the upper end of the inner lining 3.

[0042] The connection disk 31 can be a magnetic chuck or a vacuum chuck. The second telescopic rod 30 is inclined. When the second telescopic rod 30 is shortened, it can pull the upper end of the metal outer layer 1 or the inner lining 3 downward and outward, facilitating the disassembly roller 4 to enter between the metal outer layer 1 and the filling layer 2, and between the filling layer 2 and the inner lining 3.

[0043] As Figure 1 shown in the figure, the disassembly part is located between the two support stands 28; The disassembly part further includes a guiding part. The guiding part includes two vertically arranged guiding lead screws 32. At least one end of the guiding lead screw 32 is configured with a guiding motor 33. The guiding lead screw 32 is configured with a guiding seat. The guiding seat is configured with a driving motor 34. The output shaft of the driving motor 34 is fixedly connected coaxially with the outer roller 5.

[0044] The output shaft of the driving motor 34 is coaxially arranged with the outer roller 5 and the inner roller. The disassembly roller 4 is horizontally connected between the two guiding lead screws 32. The guiding motor 33 is used to drive the disassembly roller 4 to move up and down or down and up.

[0045] As Figure 1 shown in the figure, the two guiding lead screws 32 are respectively a fixed lead screw and a movable lead screw. The upper part of the support base 27 is provided with a guiding arc 35. The lower end of the movable lead screw can move along the guiding arc 35; The height of the guiding lead screw 32 is greater than the height of the household appliance shell.

[0046] As Figure 1 In the position structure shown in the figure, the fixed lead screw is located on the Figure 1 left side, and the movable lead screw is located on the Figure 1 right side. Since the position of the fixed lead screw does not need to change, a protective shell can be provided on the support base 27, and the fixed lead screw can be arranged inside the protective shell. The movable lead screw can slide along the guiding arc 35, facilitating the household appliance shell to be placed between the two support stands 28.

[0047] Usage method: When the device is in specific use, first, it simply disassembles three-layer household appliances such as discarded refrigerators and freezers, disassembling the household appliances into multiple independent household appliance shells and cutting off the edges of the household appliance shells; Move the movable lead screw outward along the guiding arc 35, place the household appliance shell between the two supporting brackets 28, and extend the first telescopic rod 29 to tightly connect the connecting plate 31 with the metal outer layer 1 and the inner lining 3 of the household appliance shell; Move the movable lead screw along the guiding arc 35 to the opposite side of the fixed lead screw and fix the movable lead screw; Connect the auxiliary connecting part to the upper ends of the metal outer layer 1 and the inner lining 3, and shorten the second telescopic rod 30 to expand the upper ends of the metal outer layer 1 and the inner lining 3 away from the filling layer 2; Through the operation of the guiding motor 33, make the disassembling roller 4 enter between the metal outer layer 1 and the filling layer 2 and between the filling layer 2 and the inner lining 3 from top to bottom; Drive the disassembling roller 4 to rotate through the driving motor 34, drive the separating wire 7 to rotate through the disassembling roller 4, and separate the metal outer layer 1, the filling layer 2, and the inner lining 3 through the separating wire 7; When it is necessary to adjust the length of the separating wire 7 in case of unevenness of the metal outer layer 1 or the inner lining 3, energize the first electromagnet 13 at the position to be adjusted, make the guiding rod 14 move along the guiding tube 12, cooperate with the gear 11 to move between the driving gear 10 and the guiding gear ring 9, and then drive the driving gear 10, the cooperating gear 11, and the guiding gear ring 9 to rotate through the adjusting motor 15, so that the driving section 6 at the position to be adjusted rotates, and the driving section 6 drives the separating wire 7 to release outward or shorten inward; When it is necessary to release the separating wire 7 outward, energize the second electromagnet 24, make the limiting block 22 move towards the separating wire 7, lock the reinforcing tube 8 and the separating wire 7 through the limiting block 22. When the separating wire 7 is released outward, the reinforcing tube 8 follows the separating wire 7 to be released outward. When the separating wire 7 is retracted, the reinforcing tube 8 follows the separating wire 7 to be retracted. Reverse energize the second electromagnet 24, and the limiting block 22 can be pushed back into the receiving groove 21 to separate the separating wire 7 from the reinforcing tube 8.

[0048] According to the above content, during normal use, the disassembling roller 4 can be kept Figure 6 in the initial state shown; When it is necessary to extend the separating wire 7 outward, but there is no requirement for the hardness of the separating wire 7, the disassembling roller 4 can be changed to Figure 7 the second state shown, so that the exposed length of the separating wire 7 increases, and the external object to be processed is cleaned through the strength and toughness of the separating wire 7; When it is necessary to extend the separating wire 7 outward and at the same time keep the separating wire 7 with high strength, the disassembling roller 4 can be changed to Figure 8The third state shown, while stretching the separating wire 7, strengthens the separating wire 7 through the reinforcing tube 8, and is applicable to the separation and cleaning operations of relatively stubborn garbage.

[0049] The above specific embodiments are only specific cases of the present invention. The patent protection scope of the present invention includes, but is not limited to, the product forms and styles of the above specific embodiments. Any garbage disposal device that conforms to the claims of the present invention and any appropriate changes or modifications made by those of ordinary skill in the relevant technical fields shall fall within the patent protection scope of the present invention.

Claims

1. A garbage disposal device, comprising a disassembling part for disassembling a metal outer layer (1), a filling layer (2) and an inner lining (3) of a housing of a household appliance, wherein the disassembling part comprises two disassembling rollers (4) arranged in parallel, and characterized in that: The disassembling roller (4) comprises an outer roller (5) and an inner roller, the inner roller comprises a plurality of coaxially arranged drive sections (6), a separation steel wire (7) is arranged outside the drive section (6), and the diameter of the separation steel wire (7) gradually increases from the drive section (6) outwards, the outer roller (5) is provided with an arc-shaped connecting hole, a reinforcing tube (8) is movably arranged inside the connecting hole, the separation steel wire (7) passes through the connecting hole and the reinforcing tube (8) and is arranged outside the outer roller (5), and the reinforcing tube (8) is detachably connected to the separation steel wire (7); The outer roller (5) is provided with a driving assembly inside. The driving assembly and the driving section (6) are eccentrically arranged. The inner ring of the driving section (6) is provided with a guide gear ring (9). The driving assembly is provided with a plurality of driving gears (10). The driving gear (10) is provided with a guide assembly. The guide assembly is movably connected with a matching gear (11). When it is necessary to rotate the driving section (6), the matching gear (11) is moved along the guide assembly to between the driving gear (10) and the guide gear ring (9). The driving section (6) is driven to rotate by the driving assembly, so that the separation wire (7) is released outward. When the separation wire (7) is released outward, the reinforcing tube (8) can be connected with the separation wire (7) and move outward simultaneously with the separation wire (7).

2. A garbage disposal device according to claim 1, characterized in that: A positioning rod is also arranged on the inner side of the inner roller, and the guide assembly is connected to the positioning rod. The guide assembly comprises an arc-shaped guide tube (12), and a first electromagnet (13) is arranged at one end of the guide tube (12) away from the matching gear (11). The axle of the matching gear (11) is connected to a guide rod (14), and the guide rod (14) is slidably arranged inside the guide tube (12). When the first electromagnet (13) is energized, the guide rod (14) moves along the guide tube (12) toward the direction of the first electromagnet (13); The driving assembly comprises an adjusting motor (15) and a driving rod (16); the adjusting motor (15) is used to drive the driving rod (16) to rotate; and the driving gear (10) is fixedly connected to the driving rod (16).

3. A garbage disposal device according to claim 2, characterized in that: A support spring is disposed inside the guide tube (12). Under the action of the support spring, the guide rod (14) moves outward, the matching gear (11) is not meshed with the driving gear (10), and the matching gear (11) is always meshed with the guide gear ring (9); When the first electromagnet (13) is energized, the mating gear (11) moves between the driving gear (10) and the guide gear ring (9), and the mating gear (11) meshes with the driving gear (10) and the guide gear ring (9), and the driving section (6) can be driven to rotate through the driving assembly, so that the separation wire (7) extends outward.

4. A garbage disposal device according to claim 1, characterized in that: The separation steel wire (7) comprises a main steel wire (17) and a coating layer (18) arranged outside the main steel wire (17) according to its structure. The separation steel wire (7) comprises a reinforcement section and a connection section according to its function. The connection section is connected to the driving section (6). The reinforcement section is always located outside the outer roller (5). The main steel wire (17) of the reinforcement section is evenly and vertically connected with a plurality of reinforcement wires (19), so that the hardness of the reinforcement section is greater than the hardness of the connection section.

5. A garbage disposal device according to claim 1, characterized in that: The portion of the connection hole away from the driving section (6) is expanded outward to form a receiving section, and the receiving section is used to receive the reinforcing tube (8); The end of the reinforcing tube (8) adjacent to the driving section (6) is provided with a connecting ear (20); the end of the accommodating section adjacent to the driving section (6) is provided with an accommodating groove (21); one side of the accommodating groove (21) is flush with the accommodating section; the other side of the accommodating groove (21) extends to the outside of the accommodating section to form an accommodating groove; a limiting block (22) is movably provided inside the accommodating groove (21); the connecting ear (20) is located inside the limiting block (22); the limiting block (22) and the accommodating section (6) are movably provided with a limiting block (22); A magnetic block (23) is arranged at one end adjacent to the groove, and a second electromagnet (24) is arranged on the side of the accommodating groove (21) away from the accommodating groove. When the second electromagnet (24) is energized, it can magnetically attract the limit block (22) so that the limit block (22) approaches or moves away from the separation steel wire (7). When the limit block (22) approaches the separation steel wire (7), the limit block (22) clamps the connecting ear (20) and the separation steel wire (7) so that the reinforcing tube (8) is held outside the separation steel wire (7).

6. A garbage disposal device according to claim 5, characterized in that: The limit card block (22) is a rectangular or arc-shaped card block, the limit card block (22) is provided with a card slot (25) with an opening at one end, the opening of the card slot (25) faces the second electromagnet (24), and the magnetic block (23) is located at the end of the limit card block (22) away from the opening; The middle part of the clamping groove (25) is gathered to form a limiting waist (26), and the side of the limiting waist (26) away from the opening is a limiting groove. When the connecting ear (20) is clamped into the limiting groove, the limiting clamping block (22) fixes the reinforcing tube (8) to the outside of the separation steel wire (7), so that the reinforcing tube (8) can be released outwards at the same time as the separation steel wire (7).

7. A garbage disposal device according to claim 1, characterized in that: It also comprises a supporting part and an auxiliary disassembling part, wherein the supporting part comprises a supporting base (27) and two supporting frames (28) arranged opposite to each other, and the auxiliary disassembling part comprises a plurality of first telescopic rods (29) evenly arranged along the height direction of the supporting frames (28), wherein the movable ends of the first telescopic rods (29) are provided with connecting plates (31), and the connecting plates (31) are used to connect to the metal outer layer (1) or the inner lining (3); The upper end of the auxiliary stand is provided with a second telescopic rod (30), the extended end of the second telescopic rod (30) is provided with an auxiliary connecting portion, the extended end of the second telescopic rod (30) is arranged obliquely upward, and the auxiliary connecting portion is used to connect the upper end of the metal outer layer (1) or the upper end of the inner lining (3).

8. A garbage disposal device according to claim 7, characterized in that: The disassembly portion is located between two supporting frames (28); The disassembly part also includes a guide part, which includes two vertically arranged guide screws (32), at least one end of which is provided with a guide motor (33), the guide screw (32) is provided with a guide seat, the guide seat is provided with a drive motor (34), and the output shaft of the drive motor (34) is coaxially fixedly connected to the outer roller (5).

9. A garbage disposal device according to claim 8, characterized in that: The two guide screw rods (32) are respectively a fixed screw rod and a movable screw rod; a guide arc (35) is provided on the upper portion of the support base (27); and the lower end of the movable screw rod can move along the guide arc (35); The height of the guide screw rod (32) is greater than the height of the housing of the household appliance.

Images