CN110723439A

CN110723439A - Wisdom city management waste classification conveyer

Info

Publication number: CN110723439A
Application number: CN201911027265.XA
Authority: CN
Inventors: 刘辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-27
Filing date: 2019-10-27
Publication date: 2020-01-24

Abstract

The invention discloses a wisdom city management waste classification and transportation device, which belongs to the technical field of city management waste treatment and comprises a water collection tank, an inorganic waste collection tank and an organic waste collection tank which are arranged in sequence, and a sub-filter tank, a straight-through barrel and a feed hopper which are connected to the top of the water collection tank in sequence, wherein a crushing mechanism is arranged in the straight-through barrel, a rotating shaft and an auger blade plate spirally wound on the rotating shaft are arranged in the straight-through barrel, a lifting plate with a spring connected at the bottom is arranged in the sub-filter tank, an obliquely arranged sub-filter plate is arranged in the sub-filter tank, an extrusion roller set is arranged on the outer side of the sub-filter tank, the extrusion roller set comprises two rotating rollers arranged in parallel and a conveying auger horizontally arranged in the rotating rollers, two ends of the rotating rollers are respectively positioned above. The invention can effectively prevent the odor from escaping, can realize the automatic classification of the garbage, and can adopt different treatment means according to different types of garbage.

Description

Wisdom city management waste classification conveyer

Technical Field

The invention relates to the technical field of urban management garbage treatment, in particular to a smart urban management garbage classified transportation device.

Background

The garbage classification refers to classified storage, classified delivery and classified transportation of garbage according to a certain rule or standard, so that the garbage is converted into a general term of a series of activities of public resources, and the classification aims to improve the resource value and economic value of the garbage and strive for making the best use of the garbage.

In the existing garbage transportation device, garbage cannot be classified, different treatment means are difficult to adopt according to different types of garbage, and the aim of making best use of the object cannot be achieved; and the garbage in the garbage transportation device is exposed to the air, and the odor of the garbage easily pollutes the gas environment of the position where the garbage is located.

Disclosure of Invention

1. Technical problem to be solved

The technical problem to be solved by the invention is to provide a smart city management garbage classification and transportation device which can effectively prevent odor from escaping outwards and is beneficial to maintaining a gas environment; the garbage can be automatically classified, so that different treatment means can be adopted according to different types of garbage, and the aim of making best use of the war can be fulfilled.

2. Technical scheme

In order to solve the problems, the invention adopts the following technical scheme:

a wisdom city management waste classification conveyer, including the transport vechicle that has the car hopper, be fixed with the storage tank casing on the car hopper, storage tank casing inboard is equipped with the header tank, inorganic rubbish collecting box and the organic rubbish collecting box that the level set gradually, and connect gradually branch filter box, straight-through barrel and the feeder hopper in the header tank top from bottom to top, the last port of feeder hopper link up the top of storage tank casing, divide filter box, straight-through barrel and feeder hopper link up each other and the cross section of three lateral walls all is circular, be equipped with crushing mechanism in the straight-through barrel, the inner chamber bore of branch filter box is greater than the inner chamber bore of straight-through barrel, be equipped with the protection section of thick bamboo that is connected to branch filter box lateral wall and is located branch filter box middle part through the connecting rod in the branch filter box, protection section internal fixation has horizontal setting and the peripheral division board of attaching fixing on protection section of thick, a spring vertically extending above the protective cylinder is fixed on the partition plate, a lifting plate with the side wall on the circumferential side between the through cylinder and the inner wall of the sub-filtration box is fixed at the upper end of the spring, when the spring is in a natural state, the lifting plate just plugs the lower port of the through cylinder, a first motor is fixed at the inner bottom of the protective cylinder, the output end of the first motor is connected with a rotating shaft which vertically and upwardly extends to sequentially penetrate through the center of the partition plate, the inner side of the spring and the center of the lifting plate and extends into the through cylinder, a packing auger blade plate with the outer side attached to the inner wall of the through cylinder is spirally wound on the part of the rotating shaft located in the through cylinder, and a sealing bearing sleeved on the rotating shaft is fixed at the position of the lifting plate through which the rotating shaft passes; the filter separating box is internally provided with a filter separating plate which is obliquely arranged and sleeved outside the protective cylinder, the periphery of the filter separating plate is attached to the inner wall of the filter separating box, first sieve pores only allowing liquid and fine particles to pass through are distributed on the filter separating plate, the inner bottom of the filter separating box is gradually lowered from the peripheral side to the center, and the center is connected with a through pipe which extends downwards to the top of the water collecting box;

the side wall of the sub-filter box attached to the lower end side of the sub-filter plate is provided with a through hole for garbage to pass through, the sub-filter box is fixedly provided with a guide block positioned below the bottom of the through hole, the upper end surface of the guide block is an inclined plane gradually lowered from a fixed end to an opposite end of the guide block, a horizontally arranged extrusion roller set is arranged below the guide block, the extrusion roller set comprises two rotating rollers arranged in parallel and a conveying auger horizontally arranged in the rotating rollers, one end side of the rotating rollers facing the sub-filter box is positioned above the inorganic garbage collection box, one end side of the rotating rollers opposite to the sub-filter box is positioned above the organic garbage collection box, the side wall of the rotating rollers facing one end side of the sub-filter box is uniformly provided with second sieve holes, the bottom of the rotating rollers is provided with a sealing plate fixed on the inner wall of the storage box shell in a bearing manner, and the upper, and one end of the sealing plate back to the filter separating box extends to the bottom of one side of the rotary roller back to the filter separating box, the rotary drum is closed towards one end face of the sub-filtering box and is open towards the other end face, the conveying auger comprises an auger shaft arranged on the axis of the rotary drum and an auger blade spirally wound on the auger shaft, one end of the packing auger shaft facing the sub-filter box penetrates through the end face of the rotary roller and is connected to the sub-filter box through a bearing, one end of the auger shaft back to the filter separating box penetrates through the open end of the rotary drum and extends to one side of the organic garbage collecting box back to the inorganic garbage collecting box and is connected to the inner wall of the storage box shell at the side through a bearing, one ends of the rotary rollers and the auger shaft, which are back to the filter separating box, are respectively connected with a rotary driving mechanism, the two rotary rollers rotate oppositely, and the rotation direction of the auger shaft is opposite to the rotation direction of the corresponding rotary rollers;

the garbage bin is characterized in that a sub-garbage cleaning door is arranged on one side of the lower portion of each of the water collecting tank, the inorganic garbage collecting tank and the organic garbage collecting tank, a drain pipe with a switch valve is further arranged below the sub-garbage cleaning door of the water collecting tank, a main garbage cleaning door is arranged on the side face of the side of the storage tank shell corresponding to the sub-garbage cleaning door, the width of the main garbage cleaning door is larger than the distance between the opposite sides of the water collecting tank and the organic garbage collecting tank, and a handle is fixed to the lower portion of the front face of the main garbage cleaning door.

Furthermore, the crushing mechanism comprises two roller bodies arranged in parallel, cutting knife groups distributed at equal intervals along the length direction of the roller bodies, and a central rotating shaft which penetrates through the centers of the roller bodies and is fixedly connected with the roller bodies, the two cutting knife groups on the roller bodies are distributed in a staggered manner, one end of one central rotating shaft penetrates through and extends to the outer side of the straight-through barrel body and is connected with a second motor, transmission gears meshed with each other are fixedly sleeved on the two central rotating shafts on the side of the second motor respectively, and the other ends of the two central rotating shafts penetrate through and extend to the outer side of the straight-through barrel body and are connected with the outer wall of the. The second motor can drive the central rotating shaft connected with the second motor to rotate, and drive the other central rotating shaft to reversely rotate through the transmission gear, so that the two roller bodies can be driven to oppositely rotate, the cutting knife groups rotate along with the central rotating shaft, the garbage falling between the two roller bodies can be crushed, and the two cutting knife groups on the two roller bodies are distributed in a staggered mode, so that the garbage can be more completely crushed.

Further, the week side upper portion of lifter plate is the gradually wide round platform curved surface from top to bottom, just the lower port inner wall of the through barrel aligns with the round platform curved surface on the lifter plate. The circular truncated cone curved surface is contacted with the bottom of the straight-through barrel, so that the plugging effect on the straight-through barrel can be ensured.

Further, the upper end surface of the lifting plate is gradually lowered from the middle part to the peripheral side. The arrangement can guide the garbage falling on the lifting plate to the peripheral side of the lifting plate so as to ensure that the garbage can enter the filter separating box.

Further, the outside end of opening is equipped with fixes dividing the filter box on its open splashproof casing in bottom surface, the guide block is located the splashproof casing and is divided the half side of filter box towards, the both sides face that the splashproof casing corresponds length direction place all aligns in two regions between the rotation cylinder top, just the bottom of splashproof casing and the clearance between the top of rotating the cylinder are not enough for rubbish to pass through. The splash-proof shell can limit the range of garbage, and is favorable for promoting the garbage to accurately enter the next working procedure.

Further, the aperture of the second sieve pore is gradually widened from the outer side to the inner side. The organic sundries can successfully fall into the rotary drum once being pressed into the second sieve pore, and the organic sundries can be prevented from being blocked in the second sieve pore.

Further, the rotation actuating mechanism that the rotation cylinder is connected establishes two first gears that just intermeshing on two rotation cylinders including fixed cover respectively, engages in the second gear at one of them first gear top, the initiative pivot of second gear center department is fixed to the run-through and connects in the third motor of initiative pivot one end, first gear is installed and is being rotated the cylinder and divide the filter box dorsad one end side and not contact with the closing plate, third motor fixed mounting is on the inside wall of bin casing up end, the other end of initiative pivot is connected to on the inside wall of bin casing up end through the bearing. The driving rotating shaft can be driven to rotate by the third motor, the second gear rotates along with the driving rotating shaft, the first gear meshed with the second gear can be driven to rotate, the other first gear is driven to rotate, and the two rotating rollers can rotate oppositely.

Further, the rotation actuating mechanism that the auger shaft is connected is established two epaxial and intermeshing's of two augers including fixed cover respectively two third gears, fixed cover respectively and is established two epaxial band pulleys of initiative pivot and one of them auger and encircle the drive belt of two band pulleys jointly, installs the rotation cylinder that the auger shaft of band pulley corresponds and goes up the cover and be equipped with the first gear with second gear meshing, the drive belt is located one side that the second gear divides the filter box dorsad, the third gear is located one side that the drive belt dorsad second gear. The motor drives the driving rotating shaft to rotate, the driving rotating shaft drives one auger shaft to rotate through the belt pulley and the transmission belt, and then drives the other auger shaft to rotate through the meshed third gear, so that the auger shaft can be driven to rotate, and the rotating direction of the auger shaft is opposite to the rotating direction of the corresponding rotating roller.

3. Advantageous effects

(1) The garbage separating and filtering device is provided with a feed hopper, a straight-through barrel, a separating and filtering box and a water collecting tank which are sequentially arranged from top to bottom, wherein a crushing mechanism is arranged in the straight-through barrel and can crush input garbage into smaller substances; the direct cylinder is internally provided with a rotating shaft positioned on the central axis and an auger blade plate spirally wound on the rotating shaft, and the rotation of the auger blade plate can stir the garbage under the driving of a first motor so as to achieve the aim of preventing blockage and simultaneously generate the effect of pushing the garbage downwards; a lifting plate with a spring connected at the bottom is arranged in the sub-filter box, and under the pushing action of the auger blade plate and the self-weight action of the garbage, once the elasticity of the spring is broken through, the garbage can push the lifting plate to descend, so that the lower port of the straight-through cylinder is opened, and the garbage can fall into the sub-filter box from the peripheral side of the lifting plate; when the garbage is not dumped, the first motor is not started, the lifting plate can move upwards under the reset action of the spring and plug the lower port of the direct cylinder body, so that the odor can be effectively prevented from escaping outwards, and the gas environment can be maintained.

(2) The filter separating box is internally provided with an obliquely arranged filter separating plate, first sieve holes are distributed on the filter separating plate, liquid and fine particle impurities (such as particles after stones and waste glass are crushed) in garbage falling on the filter separating plate can smoothly pass through the first sieve holes to reach the lower part of the filter separating box and enter the water collecting box from a through pipe at the bottom of the filter separating box, and solid garbage with larger volume can roll down along the filter separating plate and is discharged out of the filter separating box from the through hole; an extrusion roller set is arranged below the outer side of the through hole, the extrusion roller set comprises two rotating rollers arranged in parallel and a conveying auger horizontally arranged in the rotating rollers, two ends of each rotating roller are respectively positioned above the inorganic garbage collecting box and the organic garbage collecting box, a second sieve hole is uniformly formed in the part, corresponding to the part above the inorganic garbage collecting box, of each rotating roller, the bottom of each rotating roller is provided with a sealing plate in an attached mode, when the extrusion roller set is used, the two rotating rollers rotate oppositely, the rotating direction of an auger shaft is opposite to the rotating direction of the corresponding rotating roller, the two rotating rollers can extrude garbage, in the process, the organic garbage such as broken food residues can enter the rotating rollers from the second sieve holes under the pressure, the sealing plates can prevent the garbage entering the rotating rollers from falling out from the second sieve holes positioned at the lower part, and the inorganic garbage such as waste plastics is flaky after being broken, it can only fall through the gap between the two rotating drums and enter the inorganic garbage collection box; the organic garbage entering the rotary drum can move towards the open end of the rotary drum under the action of the conveying auger and finally falls into the organic garbage collection box from the end side, so that the automatic classification of the garbage is realized, different treatment methods can be conveniently carried out on different types of garbage, for example, the organic garbage is easy to decay and can be used for methane fermentation; and the inorganic garbage can be recycled or recycled after regeneration. Is favorable for realizing the aim of best use of the war.

In conclusion, the garbage can automatically seal the garbage throwing inlet when not in work, so that the odor can be effectively prevented from escaping, and the gas environment can be maintained; the garbage can be automatically classified, so that different treatment means can be adopted according to different types of garbage, and the aim of making best use of the war can be fulfilled.

Drawings

FIG. 1 is a schematic external view of the present invention;

fig. 2 is a schematic view of the structure of the inside of the storage box case 1;

fig. 3 is a schematic view of the header tank 2 and a structure connected thereto;

fig. 4 is a side view of the portion of the crushing mechanism 8;

FIG. 5 is a schematic view of a construction of a squeeze roll group;

FIG. 6 is a schematic view of the structure of section A-A in FIG. 5;

FIG. 7 is a schematic view of the cross-section B-B in FIG. 5;

reference numerals: 1. a storage box housing; 2. a water collection tank; 3. an inorganic waste collection bin; 4. an organic garbage collection box; 5. a filter separating box; 6. directly connecting the cylinder body; 7. a feed hopper; 8. a crushing mechanism; 81. a roller body; 82. cutting a cutter group; 83. a central rotating shaft; 84. a second motor; 85. a transmission gear; 9. a protective cylinder; 10. a transport vehicle; 11. a partition plate; 12. a spring; 13. a lifting plate; 131. a circular truncated cone curved surface; 14. a first motor; 15. a rotating shaft; 16. a packing auger blade plate; 17. sealing the bearing; 18. separating filter plates; 19. pipe passing; 20. a port; 21. a guide block; 22. rotating the drum; 23. a second sieve pore; 24. a closing plate; 25. a packing auger shaft; 26. a screw blade; 27. a bearing; 28. a garbage separating and cleaning door; 29. a drain pipe; 30. a total waste disposal door; 31. a handle; 32. a splash-proof housing; 33. a first gear; 34. a second gear; 35. a driving rotating shaft; 36. a third motor; 37. a third gear; 38. a pulley; 39. a transmission belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1, the classified transportation device for the smart city management garbage comprises a transportation vehicle 10 with a car hopper, wherein a storage box shell 1 is fixed on the car hopper, as shown in fig. 2, a water collecting box 2, an inorganic garbage collecting box 3 and an organic garbage collecting box 4 which are horizontally and sequentially arranged are arranged on the inner side of the storage box shell 1, and a sub-filter box 5, a straight-through cylinder 6 and a feed hopper 7 which are sequentially connected to the top of the water collecting box 2 from bottom to top are arranged on the inner side of the storage box shell 1, the upper end opening of the feed hopper 7 penetrates through the top of the storage box shell 1, the sub-filter box 5, the straight-through cylinder 6 and the feed hopper 7 are mutually communicated;

as shown in the figure, a crushing mechanism 8 is arranged in the straight-through cylinder 6, as shown in figure 3, the bore of the inner cavity of the branch filter box 5 is larger than that of the straight-through cylinder 6, a protection cylinder 9 which is connected to the side wall of the branch filter box 5 through a connecting rod and is positioned in the middle of the branch filter box 5 is arranged in the branch filter box 5, a partition plate 11 which is transversely arranged and is peripherally attached and fixed on the inner wall of the protection cylinder 9 is fixed in the protection cylinder 9, a spring 12 which vertically extends to the upper part of the protection cylinder 9 is fixed on the partition plate 11, a lifting plate 13 with a peripheral side wall between the straight-through cylinder 6 and the inner wall of the branch filter box 5 is fixed at the upper end of the spring 12, when the spring 12 is in a natural state, the lifting plate 13 just blocks the lower port of the cylinder 6, a first motor 14 is fixed at the inner bottom of the straight-through cylinder 9, and the output end of, A rotating shaft 15 which is arranged at the inner side of the spring 12 and the center of the lifting plate 13 and extends into the through cylinder 6, a packing auger blade plate 16 with the outer side attached to the inner wall of the through cylinder 6 is spirally wound on the part of the rotating shaft 15 positioned in the through cylinder 6, and a sealing bearing 17 sleeved on the rotating shaft 15 is fixed at the position of the lifting plate 13 through which the rotating shaft 15 passes; the filter separating box 5 is internally provided with a filter separating plate 18 which is obliquely arranged and sleeved outside the protective cylinder 9, the periphery of the filter separating plate 18 is attached to the inner wall of the filter separating box 5, first sieve pores only allowing liquid and fine particles to pass through are distributed on the filter separating plate 18, the inner bottom of the filter separating box 5 is gradually lowered from the peripheral side to the center, and the center is connected with a through pipe 19 which extends downwards to the top of the water collecting box 2;

as shown in fig. 3, the side wall of the sub-filtration box 5 attached to the lower end side of the sub-filtration plate 18 is provided with a through hole 20 through which the garbage passes, the sub-filtration box 5 is fixed with a guide block 21 positioned below the bottom of the through hole 20, the upper end surface of the guide block 21 is an inclined surface gradually lowered from the fixed end to the opposite end thereof, a horizontally arranged extrusion roller set is arranged below the guide block 21, as shown in fig. 5 and 6, the extrusion roller set comprises two rotating rollers 22 arranged side by side and a conveying auger horizontally arranged in the rotating rollers 22, one end side of the rotating rollers 22 facing the sub-filtration box 5 is positioned above the inorganic garbage collection box 3, one end side of the rotating rollers 22 facing the sub-filtration box 5 is positioned above the organic garbage collection box 4, the side of the rotating rollers 22 facing one end side of the sub-filtration box 5 is uniformly provided with second sieve holes 23, the bottom of the rotating rollers 22 is supportingly provided with a sealing plate 24 fixed on the inner wall of the, the bottom that rotates cylinder 22 is laminated completely to the up end of closing plate 24, and closing plate 24 divides the bottom of one side of filter box 5 to extend to the rotation cylinder 22 dorsad to divide the one end of filter box 5, rotate cylinder 22 and divide one side terminal surface of filter box 5 to seal and the opposite side terminal surface is uncovered towards, carry the auger including locating auger shaft 25 and the auger blade 26 of spiral winding on auger shaft 25 on rotating cylinder 22 axis, auger shaft 25 runs through rotation cylinder 22 terminal surface and is connected to on dividing filter box 5 through bearing 27 towards the one end of dividing filter box 5, auger shaft 25 divides the one end of filter box 5 dorsad to pass the opening end of rotation cylinder 22 and extend to organic garbage collection box 4 dorsad one side of inorganic garbage collection box 3 and be connected to on the bin casing 1 inner wall of this side through bearing 27, the one end that rotates cylinder 22 and auger shaft 25 dorsad to divide filter box 5 is connected with rotation drive mechanism respectively, the two rotary rollers 22 rotate oppositely, and the rotation direction of the auger shaft 25 is opposite to the rotation direction of the corresponding rotary roller 22;

a branch garbage cleaning door 28 is arranged on one side of the lower portion of each of the water collecting tank 2, the inorganic garbage collecting tank 3 and the organic garbage collecting tank 4, a drain pipe 29 with a switch valve is further arranged below the branch garbage cleaning door 28 of the water collecting tank 2, a main garbage cleaning door 30 is arranged on the side face of the storage tank shell 1 corresponding to the side of the branch garbage cleaning door 28, the width of the main garbage cleaning door 30 is larger than the distance between the water collecting tank 2 and the opposite side of the organic garbage collecting tank 4, and a handle 31 is fixed on the lower portion of the front face of the main garbage cleaning door 30.

In this embodiment, as shown in fig. 3 and 4, the crushing mechanism 8 includes two roller bodies 81 arranged in parallel, cutting knife groups 82 distributed at equal intervals along the length direction of the roller bodies 81, and central rotating shafts 83 penetrating the centers of the roller bodies 81 and fixedly connected to the roller bodies 81, the cutting knife groups 82 on the two roller bodies 81 are distributed in a staggered manner, one end of one central rotating shaft 83 penetrates and extends to the outside of the through cylinder 6 and is connected to a second motor 84, two central rotating shafts 83 on the side where the second motor 84 is located are respectively and fixedly sleeved with transmission gears 85 engaged with each other, and the other ends of the two central rotating shafts 83 penetrate and extend to the outside of the through cylinder 6 and are connected to the outer wall of the through cylinder 6 through bearings 27. The second motor 84 can drive the connected central rotating shaft 83 to rotate, and drive the other central rotating shaft 83 to rotate reversely through the transmission gear 85, so that the two roller bodies 81 can be driven to rotate oppositely, the splitting cutter groups 82 rotate along with the central rotating shaft, the garbage falling between the two roller bodies 81 can be crushed, and the splitting cutter groups 82 on the two roller bodies 81 are distributed in a staggered mode, so that the garbage can be crushed more completely.

In this embodiment, the upper portion of the peripheral side of the lifting plate 13 is a circular truncated cone curved surface 131 gradually widened from top to bottom, and the inner wall of the lower port of the through cylinder 6 is aligned with the circular truncated cone curved surface 131 on the lifting plate 13. The circular truncated cone curved surface 131 is in contact with the bottom of the straight-through cylinder 6, so that the blocking effect on the straight-through cylinder 6 can be ensured.

In the present embodiment, the upper end surface of the lifting plate 13 is gradually lowered from the middle portion thereof toward the peripheral side. This arrangement guides the refuse falling on the lifting plate 13 to the peripheral side thereof to ensure that the refuse can enter the separate filtration box 5.

In this embodiment, the outside end of opening 20 is equipped with fixes its open splashproof casing 32 in bottom surface on minute filter box 5, the guide block 21 is located splashproof casing 32 towards the half side of minute filter box 5, the both sides face that splashproof casing 32 corresponds length direction place all aligns in two regions between the top of rotating drum 22, just the clearance between the bottom of splashproof casing 32 and the top of rotating drum 22 is not enough for rubbish to pass through. The splash guard housing 32 limits the extent of waste, which is beneficial to the ability to accurately feed waste to the next process.

In this embodiment, the aperture of the second sieve aperture 23 is gradually wider from the outside to the inside. The organic impurities can successfully fall into the rotary drum 22 once being pressed into the second sieve mesh 23, and the organic impurities can be prevented from being blocked in the second sieve mesh 23.

In this embodiment, as shown in fig. 5 and fig. 6, the rotation driving mechanism connected to the rotation roller 22 includes two first gears 33 respectively fixedly sleeved on the two rotation rollers 22 and engaged with each other, a second gear 34 engaged with a top of one of the first gears 33, an active rotating shaft 35 fixed at a center of the second gear 34 in a penetrating manner, and a third motor 36 connected to one end of the active rotating shaft 35, the first gear 33 is installed at one end side of the rotation roller 22 facing away from the separation filter box 5 and not contacting with the closing plate 24, the third motor 36 is fixedly installed on an inner side wall of an upper end surface of the storage box housing 1, and the other end of the active rotating shaft 35 is connected to an inner side wall of an upper end surface of the storage box housing 1 through a bearing 27. The third motor 36 can drive the driving shaft 35 to rotate, and the second gear 34 can drive the first gear 33 engaged therewith to rotate, and then drive the other first gear 33 to rotate, so that the two rotating rollers 22 can rotate oppositely.

In this embodiment, as shown in fig. 5 and 7, the rotation driving mechanism connected to the auger shaft 25 includes two third gears 37 that are respectively fixed sleeved on the two auger shafts 25 and are engaged with each other, two belt pulleys 38 that are respectively fixed sleeved on the driving rotating shaft 35 and one of the auger shafts 25, and a transmission belt 39 that jointly surrounds the two belt pulleys 38, the first gear 33 that is engaged with the second gear 34 is sleeved on the rotating drum 22 corresponding to the auger shaft 25 on which the belt pulleys 38 are installed, the transmission belt 39 is located on one side of the second gear 34 that faces away from the filter separating box 5, and the third gear 37 is located on one side of the transmission belt 39 that faces away from the second gear 34. The motor drives the driving rotating shaft 35 to rotate, the driving rotating shaft 35 drives one auger shaft 25 to rotate through the belt pulley 38 and the transmission belt 39, and then drives the other auger shaft 25 to rotate through the meshed third gear 37, so that the auger shaft 25 can be driven to rotate, and the rotating direction of the auger shaft 25 is opposite to the rotating direction of the corresponding rotating roller 22. .

The concrete function principle of above-mentioned wisdom urban management waste classification conveyer is:

after the garbage is poured into the garbage bin 7 from the feeding hopper (which can be realized by using an automatic lifting and dumping mechanism of a garbage truck 10 in the prior art), the garbage firstly falls into the crushing mechanism 8, the second motor 84 is started in advance, the crushing mechanism 8 crushes the garbage, food residues, stones, waste glass, waste plastics and the like are crushed, then the garbage enters the straight-through cylinder 6, the first motor 14 is started in advance to drive the rotating shaft 15 to rotate, the auger blade plate 16 rotates along with the rotation of the auger blade plate 16 to stir the garbage to prevent blockage, meanwhile, the garbage is pushed downwards, and the gravity action of the garbage per se is added, so that after the elasticity of the spring 12 is broken through, the lifting plate 13 can be pushed to descend, the lower port of the straight-through cylinder 6 is opened, and the garbage can fall into the sub-filtration tank 5 from the peripheral side of the lifting plate; when the garbage is not dumped, the first motor 14 is not started, the lifting plate 13 moves upwards under the reset action of the spring 12 and blocks the lower port of the through cylinder 6, and odor can be effectively prevented from escaping.

Liquid and fine particle impurities (such as particles after stones and waste glass are crushed) in the garbage can smoothly pass through the first sieve holes on the filter dividing plate 18 to reach the lower part of the filter dividing box 5 and enter the water collecting box 2 from the through pipe 19 at the bottom of the filter dividing plate, and solid garbage with large volume can roll down along the filter dividing plate 18 and is discharged out of the filter dividing box 5 from the through hole 20; the solid garbage discharged from the sub-filter box 5 rolls along the guide block 21 and falls onto the extrusion roller group, the third motor 36 is started in advance to drive the two rotary rollers 22 to rotate reversely, the rotation direction of the auger shaft 25 in each rotary roller 22 is opposite to that of the corresponding rotary roller 22, the two rotary rollers 22 can extrude the garbage, in the process, organic garbage such as broken food residues and the like can enter the rotary rollers 22 from the second sieve holes 23 under the pressure, because the sealing plate 24 is sealed at the lower part of the rotary rollers 22, the garbage entering the rotary rollers 22 can be prevented from falling out from the second sieve holes 23 at the lower part, and because inorganic garbage such as waste plastics and the like is in a sheet shape after being broken, the inorganic garbage can only fall through the gap between the two rotary rollers 22 and enter the inorganic garbage collection box 3; the organic garbage entering the rotary drum 22 can move towards the open end of the rotary drum 22 under the action of the conveying auger and finally fall into the organic garbage collection box 4 from the end side, so that the automatic classification and transportation of the garbage are realized, different treatment methods can be conveniently carried out on different types of garbage, for example, the organic garbage is easy to decay, and the organic garbage can be used for methane fermentation; and the inorganic garbage can be recycled or recycled after regeneration. In the final treatment, after the main garbage cleaning door 30 is opened, the liquid in the water collecting tank 2 can be discharged from the water discharging pipe 29 by opening the switch valve, and the garbage in the water collecting tank 2, the inorganic garbage collecting tank 3 and the organic garbage collecting tank 4 can be cleaned respectively by opening the sub-garbage cleaning door 28.

According to the invention, when the garbage can does not work, the garbage can be automatically sealed and sealed, so that the odor can be effectively prevented from escaping, and the gas environment can be maintained; the garbage can be automatically classified, so that different treatment means can be adopted according to different types of garbage, and the aim of making best use of the war can be fulfilled.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. A wisdom city management waste classification conveyer, includes transport vechicle (10) that has the car hopper, its characterized in that, be fixed with storage box casing (1) on the car hopper, storage box casing (1) inboard is equipped with water-collecting tank (2), inorganic rubbish collecting box (3) and organic garbage collection box (4) that the level set gradually to and connect gradually branch filter box (5), through barrel (6) and feeder hopper (7) in the top of water-collecting tank (2) from bottom to top, the last port of feeder hopper (7) link up the top of storage box casing (1), branch filter box (5), through barrel (6) and feeder hopper (7) link up each other and the cross section of three lateral walls all is circular;

the device is characterized in that a crushing mechanism (8) is arranged in the straight-through cylinder body (6), the inner cavity caliber of the branch filter box (5) is larger than that of the straight-through cylinder body (6), a protection cylinder (9) which is connected to the side wall of the branch filter box (5) through a connecting rod and is positioned in the middle of the branch filter box (5) is arranged in the branch filter box (5), a partition plate (11) which is transversely arranged and is attached and fixed on the inner wall of the protection cylinder (9) at the periphery is fixed in the protection cylinder (9), a spring (12) which vertically extends to the upper part of the protection cylinder (9) is fixed on the partition plate (11), a lifting plate (13) with the side wall between the straight-through cylinder body (6) and the inner wall of the branch filter box (5) is fixed at the upper end of the spring (12), when the spring (12) is in a natural state, the lifting plate (13) just blocks the lower port of the straight-through cylinder body (6), a first motor, the output end of the first motor (14) is connected with a rotating shaft (15) which vertically extends upwards to sequentially penetrate through the center of the partition plate (11), the inner side of the spring (12) and the center of the lifting plate (13) and extends into the through cylinder (6), a packing auger blade plate (16) with the outer side attached to the inner wall of the through cylinder (6) is spirally wound on the part of the rotating shaft (15) positioned in the through cylinder (6), and a sealing bearing (17) sleeved on the rotating shaft (15) is fixed at the position of the lifting plate (13) through which the rotating shaft (15) passes; a sub-filter plate (18) which is obliquely arranged and sleeved outside the protective cylinder (9) is arranged in the sub-filter box (5), the periphery of the sub-filter plate (18) is attached to the inner wall of the sub-filter box (5), first sieve holes only allowing liquid and fine particles to pass through are distributed on the sub-filter plate (18), the inner bottom of the sub-filter box (5) is gradually lowered from the peripheral side to the center, and the center is connected with a through pipe (19) which extends downwards to the top of the water collecting box (2);

the side wall of the sub-filter box (5) attached to the lower end side of the sub-filter plate (18) is provided with a through hole (20) for garbage to pass through, a guide block (21) positioned below the bottom of the through hole (20) is fixed on the sub-filter box (5), the upper end face of the guide block (21) is an inclined plane gradually lowered from the fixed end to the opposite end of the guide block, a horizontally arranged extrusion roller set is arranged below the guide block (21), the extrusion roller set comprises two rotating rollers (22) arranged in parallel and a conveying auger horizontally arranged in the rotating rollers (22), one end side of each rotating roller (22) facing the sub-filter box (5) is positioned above the inorganic garbage collection box (3), one end side of each rotating roller (22) facing away from the sub-filter box (5) is positioned above the organic garbage collection box (4), and the side of each rotating roller (22) facing one end side of the sub-filter box (5) is uniformly provided with a second sieve hole (23), rotate cylinder (22) bottom bearing formula and be equipped with and fix closing plate (24) on storage box casing (1) inner wall, the bottom of rotating cylinder (22) is laminated completely to the up end of closing plate (24), and closing plate (24) one end of dividing filter box (5) dorsad extends to the bottom of rotating cylinder (22) one side of dividing filter box (5) dorsad, rotate cylinder (22) one side terminal surface towards dividing filter box (5) and seal and opposite side terminal surface is uncovered, carry the auger including locating auger shaft (25) and spiral winding auger blade (26) on auger shaft (25) on rotating cylinder (22) axis, auger shaft (25) one end towards dividing filter box (5) runs through and rotates cylinder (22) terminal surface and is connected to through bearing (27) and divides filter box (5) on, auger shaft (25) one end dorsad that divides filter box (5) passes the opening end of rotating cylinder (22) and extends to organic garbage collection box (4) dorsad inorganic collection box (4) anomalposed to inorganic One side of the garbage collection box (3) is connected to the inner wall of the storage box shell (1) on the side through a bearing (27), one ends of the rotary rollers (22) and the auger shafts (25) back to the filter separating box (5) are respectively connected with a rotary driving mechanism, the two rotary rollers (22) rotate oppositely, and the rotation direction of the auger shafts (25) is opposite to the rotation direction of the corresponding rotary rollers (22);

the garbage collecting box is characterized in that one side of the lower portion of each of the water collecting box (2), the inorganic garbage collecting box (3) and the organic garbage collecting box (4) is provided with a sub garbage cleaning door (28), a drain pipe (29) with a switch valve is further arranged below the sub garbage cleaning door (28) of the water collecting box (2), a main garbage cleaning door (30) is arranged on the side face of the storage box shell (1) corresponding to the side of the sub garbage cleaning door (28), the width of the main garbage cleaning door (30) is larger than the distance between the opposite sides of the water collecting box (2) and the organic garbage collecting box (4), and a handle (31) is fixed to the lower portion of the front face of the main garbage cleaning door (30).

2. The apparatus for garbage classification and transportation in smart city management according to claim 1, the crushing mechanism (8) comprises two roller bodies (81) which are arranged in parallel, cutting knife groups (82) which are distributed at equal intervals along the length direction of the roller bodies (81), and a central rotating shaft (83) which penetrates through the center of the roller bodies (81) and is fixedly connected with the roller bodies (81), wherein the cutting knife groups (82) on the two roller bodies (81) are distributed in a staggered way, one end of one central rotating shaft (83) penetrates through the outer side of the through cylinder body (6) and extends to the outer side of the through cylinder body (6) and is connected with a second motor (84), two central rotating shafts (83) on the side where the second motor (84) is located are respectively and fixedly sleeved with transmission gears (85) which are meshed with each other, and the other ends of the two central rotating shafts (83) penetrate through the outer side of the through cylinder body (6) and extend to the outer side of the through cylinder body (6) and are connected with the outer wall of the through cylinder.

3. The garbage classified transportation device for smart city management according to claim 1, wherein the upper portion of the periphery of the lifting plate (13) is a circular truncated cone curved surface (131) which is gradually wider from top to bottom, and the inner wall of the lower port of the through cylinder (6) is aligned with the circular truncated cone curved surface (131) on the lifting plate (13).

4. The garbage-sorting and transporting apparatus for smart city management as claimed in claim 1, wherein the upper end surface of the lifting plate (13) is gradually lowered from the middle portion to the peripheral side.

5. The intelligent city management garbage classification and transportation device as claimed in claim 1, wherein the outer end of the through opening (20) is provided with a splash-proof housing (32) fixed on the filter box (5) and having an open bottom, the guide block (21) is arranged on one half side of the splash-proof housing (32) facing the filter box (5), the two side faces of the splash-proof housing (32) corresponding to the length direction are aligned with the area between the tops of the two rotary drums (22), and the gap between the bottom of the splash-proof housing (32) and the top of the rotary drums (22) is insufficient for garbage to pass through.

6. The garbage-sorting transporting device for smart city management as claimed in claim 1, wherein the second screen holes (23) have a diameter gradually wider from the outside to the inside.

7. The apparatus for garbage classification and transportation in smart city management according to claim 1, the rotation driving mechanism connected with the rotation rollers (22) comprises two first gears (33) which are respectively fixedly sleeved on the two rotation rollers (22) and are mutually meshed, a second gear (34) meshed with the top of one of the first gears (33), a driving rotating shaft (35) which is fixed at the center of the second gear (34) in a penetrating way, and a third motor (36) connected with one end of the driving rotating shaft (35), the first gear (33) is arranged at one end side of the rotary roller (22) back to the filter separating box (5) and is not contacted with the closing plate (24), the third motor (36) is fixedly arranged on the inner side wall of the upper end surface of the storage box shell (1), the other end of the driving rotating shaft (35) is connected to the inner side wall of the upper end face of the storage box shell (1) through a bearing (27).

8. The wisdom city management waste classification conveyer of claim 7, characterized in that, the rotation actuating mechanism that auger shaft (25) is connected is including fixed cover respectively establish two auger shafts (25) on and two third gear (37) of intermeshing, fixed cover respectively establish two band pulley (38) on initiative pivot (35) and one of them auger shaft (25) and encircle drive belt (39) of two band pulley (38) jointly, the cover is equipped with first gear (33) with second gear (34) meshing on the rotation cylinder (22) that auger shaft (25) of installing band pulley (38) corresponds, drive belt (39) are located one side that second gear (34) dorsad divides filter box (5), third gear (37) are located one side that drive belt (39) dorsad second gear (34).