CN110354983A - Intelligent garbage processing and categorizing system - Google Patents

Abstract

The invention provides an intelligent garbage treatment and classification system, which includes a feed hopper, a pulverizer, a filter mother box and several filter mechanisms; the top of the filter mother box is open; the pulverizer is arranged on the top of the inner cavity of the filter mother box; The feed hopper is arranged on the top of the pulverizer, and the discharge end of the feed hopper communicates with the feed end of the pulverizer; the plurality of filter mechanisms are evenly arranged on the filter main box along the vertical direction of the filter main box; Moreover, several filtering mechanisms are arranged between the discharge end of the pulverizer and the top of the lower collection box; the invention can separate garbage such as plastic bags and packaging boxes that cannot be pulverized thoroughly, and then perform cleaning according to the particle size of the pulverized garbage. Sorting makes it easy to separate garbage such as plastic bags and packaging boxes, and preliminarily sorts and clears other crushed garbage according to size, which improves the efficiency of garbage treatment and reduces the workload of subsequent advanced treatment of garbage.

Description

Smart Waste Treatment and Sorting System

technical field

The invention relates to the technical field of garbage disposal, in particular to an intelligent garbage disposal and classification system.

Background technique

Urban garbage occupies land, pollutes the environment, and has a relatively large impact on people's health. The massive increase of urban garbage makes garbage disposal more and more difficult. Faced with the ever-increasing waste production and the deteriorating environmental conditions, how to manage the initial classification of waste at the source of waste generation to facilitate the subsequent in-depth treatment of waste, maximize the utilization of waste resources and reduce waste disposal Quantity, improving the quality of the living environment is one of the urgent issues of common concern to all countries in the world. However, the existing sources of garbage generation, such as: garbage stations set up in various communities, simultaneously clear and transport various types and sizes of garbage, which is inefficient and increases the workload of subsequent advanced treatment of garbage. Automatic classification of garbage cannot be realized.

Therefore, a new intelligent waste disposal and classification system needs to be proposed.

Contents of the invention

In view of this, the object of the present invention is to provide an intelligent garbage processing and classification system, which can separate garbage such as plastic bags and packaging boxes that cannot be shredded thoroughly, and then classify according to the particle size of the shredded garbage, so that it is convenient to sort Garbage such as plastic bags and packaging boxes are cleared and transported separately, and other crushed garbage is preliminarily sorted and transported according to size, which improves the efficiency of garbage treatment and reduces the workload of subsequent advanced treatment of garbage.

The invention provides an intelligent garbage treatment and classification system, including a feed hopper, a pulverizer, a filter mother box and several filter mechanisms;

The top of the filter mother box is open, and the filter mother box is a hollow rectangular structure; the pulverizer is arranged on the top of the inner cavity of the filter mother box; the feeding hopper is arranged on the top of the pulverizer, and the feeding hopper The discharge end of the pulverizer is connected with the feed end of the pulverizer; the feed end of the pulverizer is located at the top of the pulverizer, and the discharge end of the pulverizer is located at the bottom of the pulverizer; The end is provided with a lower collection box; the top of the lower collection box is open;

The plurality of filter mechanisms are evenly arranged on the filter mother box along the vertical direction of the filter mother box, and are used to filter garbage of different particle sizes; and the plurality of filter mechanisms are arranged between the discharge end of the pulverizer and the top of the lower collection box .

Further, the filter mechanism includes a filter sub-box, a filter screen, a guide cylinder, a side collection box and a drive unit; the filter sub-box is a hollow inverted square prism structure, and the top and bottom of the filter sub-box are open; the The top opening of the filter sub-box is located directly below the discharge end of the pulverizer; the side wall of the filter sub-box is hinged with the side wall of the filter screen; the filter screen can be hinged around the filter sub-box and the filter screen When the filter screen is turned upside down until the top end face of the filter screen is parallel to the bottom end face of the filter sub-box, the top end face of the filter screen is aligned with the bottom end face of the filter sub-box; A support platform, the outer edge of the filter screen can be placed on the top end surface of the support platform;

The side arm of the filter main box is provided with a through hole above the support platform for the filter sub-box and the filter screen to pass through simultaneously along the vertical direction perpendicular to the filter main box; the guide cylinder is arranged on the outside of the filter main box and is located Below the via hole, and the top feed port of the guide cylinder is located directly below the via hole;

The drive unit is connected to one side of the outer side wall of the filter sub-box, and is used to drive the filter sub-box to move back and forth along the vertical direction perpendicular to the filter main box; the side collection box is located directly below the discharge end of the guide cylinder.

Further, the inner wall of the guide cylinder on the side close to the main filter box is inclined downward from the end close to the main filter box to the end away from the main filter box.

Further, the inclined angle between the inner side wall of the guide cylinder close to the main filter box and the side wall of the main filter box with the through holes gradually decreases from the end close to the main filter box to the end away from the main filter box.

Further, the guide cylinders in each adjacent filter mechanism are arranged in a staggered manner along the circumference of the main filter box.

Further, among the adjacent filter screens, the filter screens close to the top opening of the main filter box have a larger filter hole diameter than the filter screens farther from the top opening of the main filter box.

Further, the outer side wall of the filter sub-box away from the guide cylinder is hinged to the outer side wall of the filter screen away from the guide cylinder.

Further, a positioning block 35 is fixedly provided on the top end surface of the support platform on the side away from the through hole.

Further, the drive unit includes a threaded screw, a motor, a slider and a connecting rod; the connecting rod is L-shaped, and one end of the connecting rod is fixedly connected to the outer wall of the filter sub-box; the other end of the connecting rod It is fixedly connected with the bottom end of the slider; the slider is covered with a threaded screw rod and screwed with the threaded screw rod; the slider can move along the length of the threaded screw rod; the side of the guide cylinder away from the filter box is along the The vertical direction of the filter mother box extends upwards to form a support plate; the threaded screw is located above the through hole and directly above the guide cylinder; the two ends of the threaded screw in the length direction are respectively connected to the support plate through the bearing seat toward the filter One side of the mother box and the side of the filter mother box facing the support plate; the end of the threaded screw close to the support plate passes through the bearing seat and the support plate in turn, and is connected with the motor drive; the length direction of the threaded screw is vertical On the side wall of the filter box with through holes.

Further, the drive unit also includes a limit rod and a limit block; the limit rod is arranged in parallel directly above the threaded screw; both ends of the limit rod are respectively fixed on the side of the support plate facing the filter box and the side of the filter mother box facing the support plate; the limit block is covered with a limit rod, and can slide with a single degree of freedom along the length direction of the limit rod; the bottom end of the limit block and the top end of the slider pass through The connecting rod is fixedly connected.

Beneficial effects of the present invention: the present invention can separate the garbage such as plastic bags and packaging boxes that cannot be crushed thoroughly, and then classify according to the particle size of the crushed garbage, so that the garbage such as plastic bags and packaging boxes can be cleaned and transported conveniently. In addition, other shredded garbage is preliminarily classified and transported according to its size, which improves the efficiency of garbage treatment and reduces the workload of subsequent advanced treatment of garbage.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment:

Fig. 1 is a structural representation of the present invention;

Figure 2 is a partial enlarged view of the part of the filter mechanism located outside the main filter box when the filter sub-box moves above the guide cylinder;

Figure 3 is a top view of the guide cylinder.

Detailed ways

As shown in Fig. 1, a kind of intelligent garbage treatment and classification system provided by the present invention includes a feed hopper 1, a pulverizer 2, a filter master box 3 and several filter mechanisms 4;

The top of the filter mother box 3 is open, and the filter mother box 3 is a hollow rectangular structure; the pulverizer 2 is arranged on the top of the inner cavity of the filter mother box 3; top, and the discharge end of the feed hopper 1 communicates with the feed end of the pulverizer 2; the feed end of the pulverizer 2 is located at the top of the pulverizer 2, and the discharge end of the pulverizer 2 is located The bottom of the bottom of the filter mother box 3 inner chambers is provided with a lower collection box 36; the lower collection box 36 top openings; the side wall of the filter mother box 3 near the bottom is provided with an outlet for the lower collection box 36 takes out or packs into the filter mother box 3, and the sidewall of the lower collection box 36 near the filter mother box 3 outlets is provided with a lower handle, or other hard parts, which is convenient for the lower collection box 36 to be taken out from the filter mother box 3. In this embodiment, the outer side wall of the pulverizer 2 is fixedly connected with the inner side wall of the filter mother box 3 through the connecting rod I21. Of course, the pulverizer 2 can be connected with the filter main box 3 using other existing connection structures, which are not protected by this application. The connection structure is not limited here. Garbage enters the pulverizer 2 through the hopper 1, and is crushed under the action of the pulverizer 2. The pulverizer 2 can completely pulverize garbage such as vegetables and melons and fruits, but will not pulverize garbage such as plastic bags and packaging boxes too thoroughly. , the size of the garbage particles is relatively large, and after falling on the filter mechanism 4 closest to the pulverizer 2, it is filtered and left on the filter mechanism 4, and the garbage particles of other particle sizes fall on the filter mechanism 4 below, according to the size of the particles are filtered in turn.

The plurality of filtering mechanisms 4 are evenly arranged on the filtering main box 3 along the vertical direction of the filtering main box 3, and are used to filter garbage of different particle sizes; Between the top of box 36. Such setting ensures the stability of the center of gravity of the entire device, improves the stability of the device's work, and facilitates the installation of filter mechanisms 4 with different filtering levels. The different filtering levels refer to the different sizes of the filtered garbage particles. In this embodiment, uniform arrangement means that the filter screens 42 of each filter mechanism 4 are evenly arranged at equal intervals along the vertical direction of the filter main box 3 . Through the above structure, garbage such as plastic bags and packaging boxes that cannot be crushed thoroughly can be separated first, and then classified according to the particle size of the crushed garbage, which is convenient for the garbage such as plastic bags and packaging boxes to be cleaned and transported separately, and according to the size Preliminary classification and transportation of other shredded garbage improves the efficiency of garbage treatment and reduces the workload of subsequent advanced treatment of garbage.

Further, the filter mechanism 4 includes a filter sub-box 41, a filter screen 42, a guide cylinder 43, a side collection box 44 and a drive unit; the filter sub-box 41 is a hollow inverted square prism structure, and the filter sub-box 41 Both the top and the bottom are open; the top opening of the filter sub-box 41 is located directly below the discharge end of the pulverizer 2; the side wall of the filter sub-box 41 is hinged to the side wall of the filter screen 42; the present embodiment Among them, the filter screen 42 is hinged to the filter sub-box 41 through a semicircular arc-shaped connecting piece 421; The other end is hinged to one side of the peripheral edge of the filter screen 42 . Such a hinge structure can ensure that the filter screen 42 can be turned over smoothly around the hinge. Currently, other existing hinge structures can also be used. This application does not protect the hinge structure of the cover, so it will not be described in detail here.

The filter screen 42 can be turned up and down around the hinge of the filter sub-box 41 and the filter screen 42. Wherein, the filter screen 42 is turned over until the top end face of the filter screen 42 is parallel to the bottom end face of the filter sub-box 41. The bottom end faces of the filter sub-box 41 are aligned; the inner wall of the filter mother box 3 is provided with a support platform 31 in a square ring shape, and the outer edge of the filter screen 42 can be placed on the top end surface of the support platform 31; the support platform 31 can be Ensure that the filter screen 42 keeps the attitude perpendicular to the vertical direction of the filter main box 33 when moving in the filter main box 3, so that the filter screen 42 closes the bottom opening of the filter sub-box 41, avoiding the garbage left in the filter sub-box 41 Scatter into the filter mother box 3. In this embodiment, the vertical direction is the Y direction in the drawings. The outer edge of the filter screen 42 is provided with a wrapping 422 to facilitate the connection and installation between the filter screen 42 and other parts of the device. Specifically, the garbage enters the pulverizer 2 through the feed hopper 1, and is crushed under the action of the pulverizer 2. The pulverizer 2 can completely pulverize garbage such as vegetables and melons and fruits, but does not pulverize garbage such as plastic bags and packaging boxes. Too thorough, the size of the garbage particles is relatively large, and after falling on the filter screen 42 closest to the pulverizer 2, it is left on the filter screen 42, and the garbage particles of other particle sizes fall on the filter screen 42 below, and are filtered in turn .

One side arm of the filter main box 3 is provided with a through hole 32 for the filter sub-box 41 and the filter screen 42 to pass through simultaneously along the vertical direction perpendicular to the filter main box 3 above the support platform 31; the guide cylinder 43 is set On the outside of the filter main box 3 and below the through hole 32, and the top feeding port of the guide cylinder 43 is located directly below the through hole 32;

Described drive unit is connected with one side outside wall of filter sub-box 41, is used to drive filter sub-box 41 to move back and forth along the vertical direction perpendicular to filter main box 3; below. In this embodiment, the outer wall of the filter mother box 3 is provided with the installation position 33 of the side collection box 44 directly below the discharge end of the guide cylinder 43. The collection box 44 is extracted, which is convenient for taking out and transporting separately the sorted garbage. The installation position 33 can be a rectangular box structure whose top communicates with the discharge end at the bottom of the guide cylinder 43 , and the inner wall of the installation position 33 is conformally matched with the outer wall of the side collection box 44 . An opening for taking out the side collection box 44 is provided on the side of the installation position 33 away from the main filter box 3 . The side collection box 44 is also provided with a side handle or other force-engaging parts, so that the side collection box 44 can be pulled out from the installation position 33 conveniently. The top of the side collection box 44 is provided with an opening that can be aligned with the discharge end of the guide cylinder 43, so that the garbage in the guide cylinder 43 can be poured into the side collection box 44 under the action of gravity. When using this device, the rubbish that cannot pass through the filter screen 42 remains on the filter screen 42, and the drive unit drives the filter sub-box 41 and the filter screen 42 to move gradually from the support platform 31 to just above the guide cylinder 43. Since the hinge of the filter screen 42 and the filter sub-box 41 is not blocked when it is directly above the guide cylinder 43, the filter screen 42 will automatically turn downwards under the action of gravity, and the rubbish remaining on the filter screen 42 will fall to the guide. Inside the cylinder 43.

Further, the inner side wall 431 of the guide cylinder 43 near the filter mother box 3 side is inclined downward from the end near the filter mother box 3 to the end far away from the filter mother box 3. Because the inner wall of the guide cylinder 43 is inclined near the filter mother box 3 side, the filter screen 42 can be turned over to a vertical state gradually in the process of moving from the filter mother box 3 to the guide cylinder 43, so that the filter screen 42 can move from the guide cylinder In the process of moving to the filter mother box 3 in 43, it is gradually turned to a horizontal state, which avoids damage to the side wall of the guide cylinder 43, the filter screen 42 itself and the side wall of the filter mother box 3 caused by the excessive flipping of the filter screen 42, and prolongs the entire device. service life. In this embodiment, the horizontal state refers to a state perpendicular to the vertical direction.

Further, the inclined angle between the inner side wall of the guide cylinder 43 near the side of the filter mother box 3 and the side wall of the filter mother box 3 with the through hole 32 gradually decreases from the end close to the filter mother box 3 to the end away from the filter mother box 3. Small. In addition, such a setting enables the filter screen 42 to gradually turn over from a horizontal state to a vertical state during the process of moving from the inner cavity of the filter mother box 3 to the guide cylinder 43, and makes the filter screen 42 move from above the guide cylinder 43 to the filter screen. During the process of the inner cavity of the parent box 3, it can be turned over from the vertical state to the horizontal state gradually, avoiding that the overturning action of the filter screen 42 is too fast and colliding with other parts of the device to cause damage to the device, prolonging the service life of the whole device. As shown in Figure 2, the angle of inclination is θ. In the present embodiment, the guide cylinder 43 is vertical away from the inner side wall of the filter mother box 3; the other two inner side walls of the guide cylinder 43 are also vertically arranged, and such setting makes the horizontal length dimension of the guide cylinder 43 extend from the top end of the guide cylinder 43 to The bottom of the guide cylinder 43 gradually decreases, which is convenient for collecting the garbage falling from the filter screen 42, and then falls into the side collection box 44, so that the filter screen 42 can be turned over to the vertical state completely, so that the garbage left in the filter screen The rubbish on 42 can fall in guide cylinder 43 fully. Through the above structure, garbage such as plastic bags and packaging boxes that cannot be crushed thoroughly can be separated first, and then classified according to the particle size of the crushed garbage, which is convenient for the garbage such as plastic bags and packaging boxes to be cleaned and transported separately, and according to the size Preliminary classification and transportation of other shredded garbage improves the efficiency of garbage treatment and reduces the workload of subsequent advanced treatment of garbage.

Further, the guide cylinders 43 in each adjacent filter mechanism 4 are staggered along the circumferential direction of the filter mother box 3. Such an arrangement not only ensures the stability of the center of gravity of the whole device, but also makes the filter guide cylinders 43 located outside the filter mother box 33 It is staggered with the side collection box 44, which is convenient for installation.

Further, among the adjacent filter screens 42 , the filter screen 42 close to the top opening of the main filter box 3 has a larger filter hole diameter than the filter screen 42 away from the top opening of the main filter box 3 . Such setting makes the size of the garbage particles collected from the upper and lower filter mechanism 4 decrease successively, which facilitates the collection of garbage of different particle sizes successively from the top to the bottom of the filter mother box 3 for cleaning and transportation, and improves the follow-up collection of garbage. Work effect of deep processing. As a schematic diagram, Fig. 1 only shows two filter mechanisms 4, but in actual operation, multi-stage filter mechanisms 4 can be arranged from top to bottom according to the actual garbage particle size classification. The aperture size of the filter screen 42 in each stage of filter mechanism 4 matches the size of the garbage particles to be filtered.

Further, the outer side wall of the filter sub-box 41 away from the guide cylinder 43 is hinged to the outer side wall of the filter screen 42 away from the guide cylinder 43 . Such arrangement makes in the process that filter screen 42 is moved to filter mother box 3 from above guide cylinder 43, the hinged part of filter screen 42 and filter sub-box 41 faces through hole 32 at first, and the inclination of guide cylinder 43 The inner wall blocks the filter screen 42, so that the filter screen 42 is gradually turned over to a horizontal state to avoid the bottom end surface of the filter sub-box 41, and the filter screen 42 is prevented from being tilted by the guide cylinder 43 on the inner side wall during the process of turning over to a horizontal state. The blocking is turned over in the opposite direction of the closed filter sub-box 41 bottom end face.

Further, the top end surface of the support table 31 is fixedly provided with a positioning block 35 on the side away from the via hole 32. Such setting provides a positioning point for the filter sub-box 41 and the filter screen 42. When the filter sub-box 41 and the filter screen 42 move to the positioning block 35 towards the side of the positioning block 35, the positioning block 35 is opposite to the filter. Sub-box 41 and filter screen 42 block, to avoid filter sub-box 41 and filter screen 42 to continue to move, ensure that filter sub-box 41 and filter screen 42 can align support platform 31 middle parts, to ensure that the garbage particles passing through filter screen 42 can smoothly Fall into the filter sub-box 41 below.

Further, the drive unit includes a threaded screw 451, a motor 452, a slider 453 and a connecting rod 454; the connecting rod 454 is L-shaped, and one end of the connecting rod 454 is fixedly connected to the outer side wall of the filter sub-box 41; The other end of the connecting rod 454 is fixedly connected with the bottom end of the slide block 453; the slide block 453 is sleeved on the threaded screw rod 451, and is threadedly connected with the threaded screw rod 451; Direction movement; the side of the guide cylinder 43 away from the filter main box 3 extends upwards along the vertical direction of the filter main box 3 to form a support plate 34; the threaded screw 451 is located above the through hole 32 and directly above the guide cylinder 43 The two ends of the length direction of the threaded screw rod 451 are respectively connected to the side of the support plate 34 towards the filter mother box 3 and the side of the filter mother box 3 towards the support plate 34 through the bearing housing 455; the threaded screw rod 451 is close to One end of the support plate 34 passes through the bearing seat 455 and the support plate 34 in turn, and then is connected with the motor 452; In this embodiment, the motor 452 is fixed on the outer wall of the support plate 34, and the output shaft of the motor 452 is connected to the end of the threaded screw 451 close to the support plate 34 through two mutually meshing bevel gears 456 to drive the threaded screw. 451 rotates around its own axis. The motor 452 can also be connected to the end of the threaded screw rod 451 close to the support plate 34 through other existing transmission connection structures according to its own installation position. This application does not protect the transmission connection structure of the motor 452 and the threaded screw rod 451 to limit. The threaded screw 451 rotates around its own axis to drive the slider 453 to move along the length direction of the threaded screw 451, so as to drive the filter sub-box 41 and the filter screen 42 to pass through the through hole 32 back and forth. The top of 43 is displaced back and forth to pour the rubbish left on the filter screen 42 into the guide cylinder 43 to classify the rubbish.

Further, the drive unit also includes a limit rod 457 and a limit block 458; the limit rod 457 is arranged in parallel directly above the screw rod 451; both ends of the limit rod 457 are respectively fixed on the support plate 34 toward One side of the filter mother box 3 and the side of the filter mother box 3 facing the support plate 34; the limit block 458 is covered with the limit rod 457, and can slide in a single degree of freedom along the length direction of the limit rod 457; The bottom end of the limiting block 458 is fixedly connected with the top end of the sliding block 453 through the connecting rod II 459 . Such a setting avoids that during the rotation of the threaded screw 451, the slider 453 also rotates with the rotation of the threaded screw 451, thereby causing the filter sub-box 41 to deflect and cannot pass through the through hole 32, which improves the overall device. job stability.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "perpendicular", "parallel" ” and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific configuration and operation, and therefore should not be construed as limiting the invention.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. An intelligent garbage treatment and classification system is characterized in that: it comprises a feed hopper, a pulverizer, a filter mother box and some filter mechanisms; The top of the filter mother box is open, and the filter mother box is a hollow rectangular structure; the pulverizer is arranged on the top of the inner cavity of the filter mother box; the feeding hopper is arranged on the top of the pulverizer, and the feeding hopper The discharge end of the pulverizer is connected with the feed end of the pulverizer; the feed end of the pulverizer is located at the top of the pulverizer, and the discharge end of the pulverizer is located at the bottom of the pulverizer; The end is provided with a lower collection box; the top of the lower collection box is open; The plurality of filter mechanisms are evenly arranged on the filter mother box along the vertical direction of the filter mother box, and are used to filter garbage of different particle sizes; and the plurality of filter mechanisms are arranged between the discharge end of the pulverizer and the top of the lower collection box . 2. The intelligent garbage processing and classification system according to claim 1, characterized in that: the filter mechanism includes a filter sub-box, a filter screen, a guide cylinder, a side collection box and a drive unit; the filter sub-box is hollow and inverted Four-sided platform structure, and the top and bottom of the filter sub-box are open; the top opening of the filter sub-box is located directly below the discharge end of the pulverizer; the outer side wall of the filter sub-box is connected to the outer side of the filter screen The wall is hinged; the filter screen can be turned up and down around the hinge of the filter sub-box and the filter screen. The bottom end faces are aligned; the inner side wall of the filter mother box is provided with a square ring-shaped support platform, and the outer edge of the filter screen can be placed on the top end surface of the support platform; The side arm of the filter main box is provided with a through hole above the support platform for the filter sub-box and the filter screen to pass through simultaneously along the vertical direction perpendicular to the filter main box; the guide cylinder is arranged on the outside of the filter main box and is located Below the via hole, and the top feed port of the guide cylinder is located directly below the via hole; The drive unit is connected to one side of the outer side wall of the filter sub-box, and is used to drive the filter sub-box to move back and forth along the vertical direction perpendicular to the filter main box; the side collection box is located directly below the discharge end of the guide cylinder. 3. The intelligent garbage disposal and classification system according to claim 2, characterized in that: the inner wall of the guide cylinder on the side close to the main filter box is inclined downward from the end close to the main filter box to the end away from the main filter box. 4. The intelligent garbage disposal and classification system according to claim 3, characterized in that: the inclination angle between the inner side wall of the guide cylinder close to the side of the filter main box and the side wall of the filter main box with the through holes is from close to the filter box. One end of the mother box gradually decreases towards the end away from the filter mother box. 5. The intelligent garbage processing and classification system according to claim 2, characterized in that: the guide cylinders in each adjacent filter mechanism are arranged in a staggered manner along the circumferential direction of the main filter box. 6. according to the described intelligent garbage treatment of claim 2 and classification system, it is characterized in that: in each adjacent filter screen, the filter hole aperture of the filter screen near the top opening of the filter mother box is greater than that of the filter screen away from the filter mother box top opening filter pore size. 7. The intelligent garbage disposal and classification system according to any one of claims 2 to 6, characterized in that: the outer side wall of the filter sub-box away from the guide cylinder is hinged to the outer side wall of the filter screen away from the guide cylinder . 8. The intelligent waste disposal and classification system according to claim 7, characterized in that: the top end surface of the support platform is fixedly provided with a positioning block 35 on the side away from the through hole. 9. The intelligent garbage disposal and classification system according to claim 8, characterized in that: the drive unit includes a threaded screw, a motor, a slider and a connecting rod; the connecting rod is L-shaped, and one end of the connecting rod It is fixedly connected with the outer wall of the filter sub-box; the other end of the connecting rod is fixedly connected with the bottom end of the slider; The length direction of the screw rod moves; the side of the guide cylinder away from the filter main box extends upwards along the vertical direction of the filter main box to form a support plate; the threaded screw is located above the through hole and directly above the guide cylinder; the thread Both ends of the screw rod in the length direction are respectively connected to the side of the support plate facing the filter mother box and the side of the filter mother box facing the support plate through the bearing seat; the end of the threaded screw rod close to the support plate passes through the bearing seat and the support plate in turn. Behind the plate, it is connected to the motor drive; the length direction of the threaded screw is perpendicular to the side wall of the filter box with the through hole. 10. The intelligent garbage processing and classification system according to claim 9, characterized in that: the drive unit also includes a limit rod and a limit block; the limit rod is arranged in parallel directly above the threaded screw; The two ends of the limit rod are respectively fixed on the side of the support plate facing the filter mother box and the side of the filter mother box facing the support plate; degree sliding; the bottom end of the limit block is fixedly connected with the top end of the slider through a connecting rod.