CN217707295U - Intelligent closed type garbage recycling device - Google Patents

Abstract

The utility model provides a closed rubbish recovery unit of intelligence, including rubbish input portion, rubbish disinfection portion, the automatic packing portion of rubbish, rubbish take out portion, the plastic bag, rubbish input portion sets up in rubbish disinfection portion upper end, the automatic packing portion of rubbish sets up in rubbish disinfection portion lower extreme, rubbish take out portion sets up in the automatic packing portion lower extreme of rubbish, be provided with the weighing transducer who is used for weighing rubbish in the rubbish take out portion, weighing transducer is connected with rubbish input portion electricity, plastic bag one end articulates with rubbish disinfection portion, the other end passes on the weighing transducer that the automatic packing portion of rubbish extends to rubbish take out portion. Set up infrared inductor at rubbish input mouth, infrared inductor uploads to single chip microcomputer control panel with infrared signal when puting in rubbish, and single chip microcomputer control panel control input door opens and closes, scalds the plastic bag through the automatic packing portion of single chip microcomputer control panel control rubbish in addition and closes, and the second door in the control rubbish portion of taking out is opened, realizes intellectuality and closed collection.

Description

Intelligent closed type garbage recycling device

Technical Field

The utility model belongs to rubbish recovery field, concretely relates to closed rubbish recovery unit of intelligence.

Background

In recent years, due to the spread of new coronary pneumonia, great harm has been brought to people all over the world, the mask serves as a first barrier for preventing the new coronary pneumonia from being infected, the important role in preventing the new coronary pneumonia from being infected is played, the mask not only can prevent new coronary viruses in the air from entering a human body as much as possible, but also can prevent air exhaled by a patient with the new coronary pneumonia from entering the air to the greatest extent. However, billions of masks are produced every year in the world due to the resistance to new crowns, and if the discarded masks cannot be effectively recycled, secondary pollution and even the diffusion of new corona viruses are likely to be caused.

In China, five medical garbage cans are mainly arranged on the aspect of putting and recycling medical garbage, manual classified putting is carried out, full-time garbage disposal personnel are used for disposing the garbage, a series of work such as collection, transportation, temporary storage, disposal and the like of the medical garbage is carried out according to rules, and the medical garbage carrying pathogens is transferred and disposed manually, so that the medical garbage can be infected due to inevitable contact, and therefore, the task of correctly disposing the medical garbage is irresistible.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be: through purpose-made rubbish recovery unit, seal the packing after disinfecting medical waste, avoid the bacterium to leak, the concrete scheme is as follows:

the utility model provides a closed rubbish recovery unit of intelligence, includes rubbish portion of puting in, rubbish disinfection portion, the automatic packing portion of rubbish, rubbish take out part, plastic bag, rubbish portion of puting in sets up in rubbish disinfection portion upper end, the automatic packing portion of rubbish sets up in rubbish disinfection portion lower extreme, rubbish take out part sets up in the automatic packing portion lower extreme of rubbish, is provided with the weighing sensor who is used for weighing rubbish in the rubbish take out part, weighing sensor is connected with rubbish portion of puting in electricity, plastic bag one end articulates with rubbish disinfection portion, and the other end passes on the automatic packing portion of rubbish extends to the weighing sensor in rubbish take out part, and rubbish gets into the disinfection of rubbish disinfection portion from rubbish portion of puting in, gets into the plastic bag afterwards, when rubbish is collected and is set for the quality, weighing sensor passes to rubbish portion on the signal and puts in, and rubbish portion puts in the automatic packing portion of rubbish portion control scalds the plastic bag and closes, can follow rubbish take out after the rubbish take out portion will scald and close afterwards.

Further, rubbish input portion includes upper cover, first screw rod, input door and sets up infrared inductor, green lamp, red light, battery, single chip microcomputer control panel, switching power supply, first motor, slide bar on the upper cover, the battery is connected with the switching power supply electricity, switching power supply and single chip microcomputer control panel electricity are connected, infrared inductor, green lamp, red light and weight sensor and single chip microcomputer control panel electricity are connected, first motor and switching power supply and the single chip microcomputer control panel electricity that is used for controlling first motor are connected, the welding has first screw rod in the pivot of first motor, first screw rod and input door one end screw thread swing joint, input the door other end and slide bar activity cross-under, when infrared inductor responds to the infrared ray of hand, with infrared signal last single chip microcomputer control panel, single chip microcomputer control panel control first motor pivot drive first screw rod rotate, first screw rod drive input door move open rubbish input mouth, when throwing hand in after the hand, infrared inductor does not respond to hand signal, with the infrared signal last single chip microcomputer control panel drive first screw rod rotate first screw rod drive input mouth.

Further, the garbage disinfection part comprises an upper box body, and a first ultraviolet lamp, a second ultraviolet lamp and a hook which are arranged on the upper box body, wherein the first ultraviolet lamp and the second ultraviolet lamp are respectively and electrically connected with a switching power supply and a single-chip microcomputer control panel used for controlling the first ultraviolet lamp and the second ultraviolet lamp, the hook is connected with the plastic bag in a hanging mode, and when the throwing door is opened, the single-chip microcomputer control panel starts the first ultraviolet lamp and the second ultraviolet lamp to disinfect thrown garbage.

Furthermore, a hanging ring is arranged on the plastic bag and is hung with the hook.

Furthermore, the automatic garbage packing part comprises a middle box body, a second motor and a third motor, the second motor and the third motor are arranged on the middle box body, a second screw is welded on a rotating shaft of the second motor, a third screw is welded on a rotating shaft of the third motor, a first heater and a second heater are arranged on the second screw and the third screw, the first heater is movably connected with the second screw in a threaded mode and movably connected with the third screw in a penetrating mode, the second heater is movably connected with the third screw in a threaded mode and movably connected with the second screw in a penetrating mode, the first heater and the second heater are further electrically connected with a switching power supply and a single chip microcomputer control panel used for controlling the first heater and the second heater, after garbage collection in the plastic bag is finished, the single chip microcomputer control panel turns on the first heater and the second heater, turns on the second motor and the third motor, so that the second screw and the third screw drive the first heater and the second heater to move relatively, the first heater and the second heater are closed, and then the single chip microcomputer controls the first heater and the second heater to move back to the initial position.

Further, rubbish portion of taking out still includes box, first door, second door down, the fourth motor, be provided with the draw runner down on the box, the spout with the draw runner coupling is seted up on the upper and lower both sides of first door and second door, be provided with the rack on the second door, be provided with the gear in the pivot of fourth motor, the gear with rack toothing, the fourth motor is connected with singlechip control panel electricity, works as after first heater and second heater are scalded the plastic bag and are closed the plastic bag, singlechip control panel opened the fourth motor, and the fourth motor drives gear drive rack and opens the second door.

Furthermore, the green light and the red light are turned off before the plastic bag is scalded, the green light and the red light are turned off after the plastic bag is scalded, and the infrared sensor is controlled by the single-chip microcomputer control panel to stop sensing after the red light is turned on.

Furthermore, the upper cover and the upper box body are fixedly connected, the upper box body is in coupling connection with the middle box body, and the middle box body is in coupling connection with the lower box body.

Furthermore, the lower edge of the upper box body and the upper edge of the lower box body are provided with protrusions, the upper edge and the lower edge of the middle box body are provided with grooves, and the protrusions and the grooves are in coupling connection.

Furthermore, the upper cover, the upper box body, the middle box body and the lower box body are made of aluminum alloy.

The utility model has the advantages that:

1. the infrared sensor is arranged at the garbage throwing-in opening, when people throw garbage, the infrared sensor can sense the garbage and upload signals to the single chip microcomputer control panel, the single chip microcomputer control panel controls the throwing-in door to be opened so as to throw the garbage, after the garbage throwing-in is finished, the infrared sensor uploads infrared sensing signals of people leaving to the single chip microcomputer control panel, the single chip microcomputer control panel controls the throwing-in door to be closed, bacteria on the garbage can be prevented from entering air to cause infection to people, and intelligent and closed collection is achieved;

2. a first ultraviolet lamp and a second ultraviolet lamp are arranged in the garbage disinfection part and controlled by a single-chip microcomputer control panel 16, and the first ultraviolet lamp and the second ultraviolet lamp can be turned on to rapidly kill bacteria and viruses on the garbage after the garbage is put into the garbage disinfection part;

3. add weight sensor in rubbish takeout part, when rubbish weight reached the default, the steerable first heater of singlechip control panel and second heater scald the plastic bag and close, and is swift high-efficient.

Drawings

FIG. 1 is a schematic view of the overall structure of an intelligent closed garbage recycling device;

FIG. 2 is an exploded view of an intelligent enclosed garbage collection system;

FIG. 3 is a partial schematic view of the trash can;

FIG. 4 is a schematic view of the interior of the garbage removing part of the intelligent enclosed garbage recycling device;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic view showing a connection structure of the garbage loading unit, the garbage sterilizing unit, the automatic garbage packing unit, and the garbage removing unit;

FIG. 7 is an enlarged partial view of FIG. 6 at B;

FIG. 8 is a schematic view showing an internal structure of the garbage sterilizing part;

FIG. 9 is a schematic structural view of an automatic garbage packing section;

FIG. 10 is a schematic view of a portion of the waste extraction section;

FIG. 11 is a schematic view of the structure of the door;

FIG. 12 is a schematic view showing the connection of electrical devices inside the garbage throwing portion;

FIG. 13 is a schematic view showing an electrical connection between the garbage disposing part and the garbage sterilizing part;

FIG. 14 is a schematic view showing an electrical connection between the garbage loading unit and the automatic garbage packing unit;

fig. 15 is a schematic view of electrical connection between the garbage loading unit and the garbage removing unit.

In the figure: 10. a garbage throwing part; 11. an infrared sensor; 12. a drop door; 13. a green light; 14. a red light; 15. a battery; 16. a single chip microcomputer control panel; 17. a switching power supply; 18. a first motor; 19. a first screw; 101 a slide bar; 102. an upper cover; 20. a garbage sterilizing part; 21. a first ultraviolet lamp; 22. a second ultraviolet lamp; 23. hooking; 24. an upper box body; 30. an automatic garbage packing part; 31. a middle box body; 32. a second motor; 33. a second screw; 34. a first heat generator; 35. a third motor; 36. a third screw; 37. a second heater; 40. a garbage removal unit; 41. a first door; 42. a second door; 420. a rack; 421. a chute; 43. a fourth motor; 430. a gear; 44. a weight sensor; 45. a slide bar; 46. a lower box body; 50. a plastic bag; 51. and (5) hanging a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1, 2, 10, 12 and 15, an intelligent closed garbage recycling device comprises a garbage throwing portion 10, a garbage sterilizing portion 20, an automatic garbage packing portion 30, a garbage taking portion 40 and a plastic bag 50, wherein the garbage throwing portion 10 is arranged at the upper end of the garbage sterilizing portion 20, the automatic garbage packing portion 30 is arranged at the lower end of the garbage sterilizing portion 20, the garbage taking portion 40 is arranged at the lower end of the automatic garbage packing portion 30, a weight sensor 44 for weighing garbage is arranged in the garbage taking portion 40, the weight sensor 44 is electrically connected with the garbage throwing portion 10, one end of the plastic bag 50 is connected with the garbage sterilizing portion 20 in a hanging mode, the other end of the plastic bag 50 penetrates through the automatic garbage packing portion 30 to extend to the weight sensor 44 in the garbage taking portion 40, the garbage enters the garbage sterilizing portion 20 from the garbage throwing portion 10 to be sterilized and then enters the plastic bag 50, when the garbage is collected to a set quality, the weight sensor 44 uploads a signal to the garbage throwing portion 10, the automatic garbage throwing portion 10 controls the garbage packing portion 30 to burn the plastic bag 50, and then the garbage taking portion 40 can take out the burnt garbage.

As shown in fig. 2, 3, 12 and 15, the garbage throwing unit 10 includes an upper cover 102, a first screw 19, a throwing door 12, an infrared sensor 11, a green light 13, a red light 14, a storage battery 15, a single-chip microcomputer control panel 16, a switching power supply 17, a first motor 18 and a sliding rod 101 which are arranged on the upper cover 102, the storage battery 15 is electrically connected with the switching power supply 17, the switching power supply 17 is electrically connected with the single-chip microcomputer control panel 16, the infrared sensor 11, the green light 13, the red light 14 and a weight sensor 44 are electrically connected with the single-chip microcomputer control panel 16, the first motor 18 is electrically connected with the switching power supply 17 and the single-chip microcomputer control panel 16 for controlling the first motor 18, the first screw 19 is welded on a rotating shaft of the first motor 18, the first screw rod 19 is movably connected with one end of the throwing door 12 through threads, the other end of the throwing door 12 is movably connected with the sliding rod 101 in a penetrating mode, when the infrared sensor 11 senses hand infrared rays, infrared signals are uploaded to the single-chip microcomputer control panel 16, the single-chip microcomputer control panel 16 controls the first motor 18 to be started, the rotating shaft of the first motor 18 drives the first screw rod 19 to rotate, the first screw rod 19 drives the throwing door 12 to move to open the garbage throwing port, when the garbage throwing hand is removed, the infrared sensor 11 senses the infrared signals which are not in hand, the signals are uploaded to the single-chip microcomputer control panel 16, the single-chip microcomputer control panel 16 controls the first motor 18 to drive the first screw rod 19 to rotate, and the first screw rod 19 drives the throwing door 12 to move to close the garbage throwing port.

As shown in fig. 8 and 13, the garbage sterilizing part 20 includes an upper box 24, a first ultraviolet lamp 21, a second ultraviolet lamp 22 and a hook 23, the first ultraviolet lamp 21 and the second ultraviolet lamp 22 are disposed on the upper box 24, the first ultraviolet lamp 21 and the second ultraviolet lamp 22 are respectively electrically connected to the switching power supply 17 and the single chip microcomputer control panel 16 for controlling the first ultraviolet lamp 21 and the second ultraviolet lamp 22, the hook 23 is hooked to the plastic bag 50, and when the input door 12 is opened, the single chip microcomputer control panel 16 turns on the first ultraviolet lamp 21 and the second ultraviolet lamp 22 to sterilize the input garbage. As shown in fig. 2, a hanging ring 51 is provided on the plastic bag 50, and the hanging ring 51 is hooked to the hook 23.

As shown in fig. 9 and 14, the automatic garbage packing portion 30 includes a middle box 31, and a second motor 32 and a third motor 35 disposed on the middle box 31, a second screw 33 is welded on a rotating shaft of the second motor 32, a third screw 36 is welded on a rotating shaft of the third motor 35, a first heater 34 and a second heater 37 are disposed on the second screw 33 and the third screw 36, the first heater 34 and the second screw 33 are movably connected with the third screw 36 in a threaded manner, the second heater 37 and the third screw 36 are movably connected with the second screw 33 in a threaded manner, the first heater 34 and the second heater 37 are further electrically connected with a switching power supply 17 and a single chip microcomputer control panel 16 for controlling the first heater 34 and the second heater 37, after garbage is collected in the plastic bag 50, the single chip microcomputer control panel 16 turns on the first heater 34 and the second heater 37, and turns on the second motor 32 and the third motor 35, so that the second screw 33 and the third screw 36 drive the first heater 34 and the second heater 37 to move relatively to the second heater 37, and the second heater 34 and the second heater 37 are turned on until the second heater 34 and the second heater 34 move relatively to the second heater 37, and the second heater 34 and the second heater 37 are turned on, and the second heater 34 and the second heater 37 are moved to the plastic bag 5, and the plastic bag 50.

As shown in fig. 4, 5, 10, 11, and 15, the garbage removing unit 40 further includes a lower box 46, a first door 41, a second door 42, and a fourth motor 43, the lower box is provided with a slide bar 45, the upper and lower sides of the first door 41 and the second door 42 are provided with sliding chutes 421 coupled to the slide bar 45, the second door 42 is provided with a rack 420, a rotating shaft of the fourth motor 43 is provided with a gear 430, the gear 430 is engaged with the rack 420, the fourth motor 43 is electrically connected to the single chip microcomputer control panel 16, when the first heater 34 and the second heater 37 heat the plastic bag 50, the single chip microcomputer control panel 16 turns on the fourth motor 43, and the fourth motor 43 drives the gear 430 to drive the rack 420 to turn on the second door 42.

In the above, the red light 14 is turned off when the green light 13 is turned on before the plastic bag 50 is scalded, the red light is turned on when the green light 13 is turned off after the plastic bag 50 is scalded, and the infrared sensor 11 is controlled by the mcu panel 16 to stop sensing when the red light 14 is turned on.

As shown in fig. 6, the upper cover 102 and the upper case 24 are fixedly connected, the upper case 24 is coupled with the middle case 31, and the middle case 31 is coupled with the lower case 46, as shown in fig. 6 and 7, protrusions are provided at the lower edge of the upper case 24 and the upper edge of the lower case 46, grooves are provided at the upper edge and the lower edge of the middle case 31, and the protrusions and the grooves are coupled.

In the above, the upper cover 102, the upper case 24, the middle case 31, and the lower case 46 are made of aluminum alloy, and the battery 15 is a rechargeable battery.

The utility model discloses a theory of operation does:

when garbage is thrown in, the single chip microcomputer control panel 16 controls the green light 13 to be on, the infrared sensor 11 senses an infrared signal of a hand, the infrared signal is transmitted to the single chip microcomputer control panel 16, the single chip microcomputer control panel 16 controls the first motor 18 to drive the throwing door 12 to move to open the garbage throwing opening, the single chip microcomputer control panel 16 simultaneously controls the first ultraviolet lamp 21 and the second ultraviolet lamp 22 to be opened, after the garbage is thrown in, the first ultraviolet lamp 21 and the second ultraviolet lamp 22 sterilize the garbage, then the garbage enters the plastic 50, the weight sensor 44 transmits the weight of the garbage to the single chip microcomputer control panel 16, after the weight of the garbage reaches a preset value and the garbage collection is completed, the single chip microcomputer control panel 16 starts the first heater 34 and the second heater 37 and starts the second motor 32 and the third motor 35, so that the second screw 33 and the third screw 36 drive the first heater 34 and the second heater 37 to move relatively, the first heater 34 and the second heater 37 are heated together, and the single chip microcomputer control panel 16 controls the first heater 34 and the second heater 37 to move in opposite directions after 5s until the initial position and the movement is stopped.

After the garbage is collected, the singlechip control panel 16 controls the red light 14 to be on, the green light 13 is turned off, the infrared sensor 11 stops sensing, then the singlechip control panel 16 starts the fourth motor 43, the fourth motor 43 drives the gear 430 to drive the rack 420 to open the second door 42, after the garbage is taken out, the plastic bag 50 is installed again, the singlechip control panel 16 starts the fourth motor 43, the fourth motor 43 drives the gear 430 to drive the rack 420 to close the second door 42, the garbage is collected again, and the garbage collecting device is fast and efficient.

The infrared sensor 11 is arranged at the garbage throwing-in opening, when people throw garbage, the infrared sensor 11 can sense the garbage and upload signals to the single chip microcomputer control panel 16, the single chip microcomputer control panel 16 controls the throwing-in door 12 to be opened so as to throw the garbage, after the garbage throwing is finished, the infrared sensor 11 uploads infrared sensing signals of people leaving to the single chip microcomputer control panel 16, the single chip microcomputer control panel 16 controls the throwing-in door 12 to be closed, bacteria on the garbage can be prevented from entering air to cause infection to personnel, and therefore the intelligent and closed garbage collection is achieved; a first ultraviolet lamp 21 and a second ultraviolet lamp 22 are arranged in the garbage disinfection part 20 and controlled by a single-chip microcomputer control panel 16, and the first ultraviolet lamp 21 and the second ultraviolet lamp 22 can be turned on to rapidly kill bacteria and viruses on the garbage after the garbage is put into the garbage disinfection part; the weight sensor 44 is added in the garbage removing part, and when the garbage weight reaches a preset value, the singlechip control panel 16 can control the first heater 34 and the second heater 37 to heat the plastic bag 50.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a closed rubbish recovery unit of intelligence which characterized in that: including rubbish input portion (10), rubbish disinfection portion (20), the automatic packing portion of rubbish (30), rubbish take out part (40), plastic bag (50), rubbish input portion (10) set up in rubbish disinfection portion (20) upper end, the automatic packing portion of rubbish (30) set up in rubbish disinfection portion (20) lower extreme, rubbish take out part (40) set up in the automatic packing portion of rubbish (30) lower extreme, are provided with weight sensor (44) that are used for weighing rubbish in rubbish take out part (40), weight sensor (44) are connected with rubbish input portion (10) electricity, plastic bag (50) one end articulates with rubbish disinfection portion (20), and the other end passes on the automatic packing portion of rubbish (30) extends to weight sensor (44) in rubbish take out part (40), and rubbish gets into rubbish disinfection portion (20) from rubbish input portion (10), gets into plastic bag (50) afterwards, when rubbish is collected and is set for rubbish quality, weight sensor (44) upload to rubbish input portion (10), and automatic input portion of throwing (30) of throwing in control will pack automatic packing (50), scald the plastic bag (40) and take out the back and scald and close the plastic bag after can take out.

2. The intelligent closed garbage recycling device according to claim 1, characterized in that: the garbage throwing portion (10) comprises an upper cover (102), a first screw rod (19), a throwing door (12) and an infrared sensor (11), a green light (13), a red light (14), a storage battery (15), a single chip microcomputer control panel (16), a switch power supply (17), a first motor (18) and a sliding rod (101) which are arranged on the upper cover (102), the storage battery (15) is electrically connected with the switch power supply (17), the switch power supply (17) is electrically connected with the single chip microcomputer control panel (16), the infrared sensor (11), the green light (13), the red light (14) and the weight sensor (44) are electrically connected with the single chip microcomputer control panel (16), the first motor (18) is electrically connected with the switch power supply (17) and the single chip microcomputer control panel (16) used for controlling the first motor (18), the first screw rod (19) is welded on a rotating shaft of the first motor (18), one end of the first screw rod (19) is in threaded connection with one end of the throwing door (12), the other end of the throwing door (12) is movably connected with the sliding rod (101), when the infrared sensor (11) is in response to the infrared sensor control panel (16), the infrared sensor control panel (16) is controlled by the single chip microcomputer control panel (16), first motor (18) pivot drives first screw rod (19) and rotates, and first screw rod (19) drive is thrown and is put door (12) and remove and open rubbish and throw the mouth into, throws into the hand and remove the back when rubbish, infrared inductor (11) response infrared signal not in hand, reaches single chip microcomputer control panel (16) with the signal upload, and single chip microcomputer control panel (16) control first motor (18) drive first screw rod (19) and rotate, and first screw rod (19) drive is thrown and is put door (12) and remove and close rubbish and throw into the mouth.

3. The intelligent closed garbage recycling device according to claim 2, characterized in that: the garbage disinfection part (20) comprises an upper box body (24), and a first ultraviolet lamp (21), a second ultraviolet lamp (22) and a hook (23) which are arranged on the upper box body (24), wherein the first ultraviolet lamp (21) and the second ultraviolet lamp (22) are respectively electrically connected with a switching power supply (17) and a single-chip microcomputer control panel (16) used for controlling the first ultraviolet lamp (21) and the second ultraviolet lamp (22), the hook (23) is connected with a plastic bag (50) in a hanging mode, and when the throwing-in door (12) is opened, the single-chip microcomputer control panel (16) opens the first ultraviolet lamp (21) and the second ultraviolet lamp (22) to disinfect thrown-in garbage.

4. The intelligent closed garbage recycling device according to claim 3, characterized in that: a hanging ring (51) is arranged on the plastic bag (50), and the hanging ring (51) is hung on the hook (23).

5. The intelligent closed garbage recycling device as claimed in claim 4, wherein: the automatic garbage packing part (30) comprises a middle box body (31), a second motor (32) and a third motor (35) which are arranged on the middle box body (31), a second screw rod (33) is welded on a rotating shaft of the second motor (32), a third screw rod (36) is welded on a rotating shaft of the third motor (35), a first heater (34) and a second heater (37) are arranged on the second screw rod (33) and the third screw rod (36), the first heater (34) and the second screw rod (33) are movably connected in a threaded manner and movably connected in a threaded manner, the second heater (37) and the third screw rod (36) are movably connected in a threaded manner and connected in a threaded manner, the first heater (34) and the second heater (37) are further electrically connected with a switching power supply (17) and a single chip microcomputer control panel (16) for controlling the first heater (34) and the second heater (37), after the garbage is collected in the garbage packing part (50), the single chip microcomputer control panel (16) is used for controlling the second heater (34) and the second heater (36) to start the second motor (35) and drive the second motor (35) to move relatively, the plastic bag (50) is ironed by the first heater (34) and the second heater (37), after 5s, the first heater (34) and the second heater (37) are controlled by the singlechip control panel (16) to move towards opposite directions until the first heater (34) and the second heater (37) return to the initial positions, and the movement is stopped.

6. The intelligent closed garbage recycling device according to claim 5, characterized in that: garbage extraction portion (40) still includes box (46), first door (41), second door (42) down, fourth motor (43), be provided with draw runner (45) down on the box, spout (421) with draw runner (45) coupling are seted up on the upper and lower both sides of first door (41) and second door (42), be provided with rack (420) on second door (42), be provided with gear (430) in the pivot of fourth motor (43), gear (430) with rack (420) meshing, fourth motor (43) are connected with single chip microcomputer control panel (16) electricity, work as behind plastic bag (50) are scalded with plastic bag (50) in first heater (34) and second heater (37), single chip microcomputer control panel (16) open fourth motor (43), and fourth motor (43) drive gear (430) drive rack (420) open second door (42).

7. The intelligent closed garbage recycling device according to any one of claims 2 to 6, characterized in that: the red light (14) of the green light (13) is turned off before the plastic bag (50) is scalded, the red light of the green light (13) is turned off after the plastic bag (50) is scalded, and the infrared sensor (11) is controlled to stop sensing by the singlechip control panel (16) after the red light (14) is turned on.

8. The intelligent closed garbage recycling device according to claim 7, wherein: the upper cover (102) and the upper box body (24) are fixedly connected, the upper box body (24) is in coupling connection with the middle box body (31), and the middle box body (31) is in coupling connection with the lower box body (46).

9. The intelligent closed garbage recycling device as claimed in claim 8, wherein: the lower edge of the upper box body (24) and the upper edge of the lower box body (46) are provided with protrusions, the upper edge and the lower edge of the middle box body (31) are provided with grooves, and the protrusions and the grooves are in coupling connection.

10. The intelligent closed garbage recycling device according to claim 9, wherein: the upper cover (102), the upper box body (24), the middle box body (31) and the lower box body (46) are made of aluminum alloy.

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