A feeding device for solid waste recycling and treatment

Abstract

The present application discloses a feeding device for solid waste recycling and treatment, belonging to the technical field of solid waste transportation, including a shell, the inner wall of the shell is movably connected with a step buffer assembly, a filter assembly is provided below the inner wall of the shell, the step buffer assembly includes an inner shell movably mounted on the inner wall of the shell, one side of the inner wall of the inner shell is provided with a plurality of first shaft frames evenly distributed in a straight line, the other end of the first shaft frame is movably connected with a first inclined plate, and sliding rods are provided on both sides of the end of the first inclined plate away from the first shaft frame. The present application makes the first inclined plate supported by the elastic arc plate contact with the second inclined plate placed obliquely, and under the weight of the solid waste, the first inclined plate is separated to produce a gap, and the solid waste is transported, thereby being able to decompose the direct falling transportation method into a multi-stage falling transportation method, and buffer the impact force in the process of waste export, and also ensure the efficiency of solid waste recycling and treatment.

Description

Technical Field

[0001] The present application relates to the technical field of solid waste transportation, and in particular to a feeding device for solid waste recycling and treatment. Background Art

[0002] Falling conveying of solid waste generally refers to the process of transporting solid waste from one place to another, especially when the waste falls along a specific path under the action of gravity or some mechanical force. This falling feeding method of conveying can improve the efficiency of its treatment.

[0003] In the waste recycling process, after the waste is compressed into a solid state, it is easy to cause the squeezed solid waste to disperse if it is directly dropped due to the high compression equipment. The traditional spiral conveying and delivery method solves the problem of direct falling, but during the spiral descent, with the assistance of gravity, its export spiral conveying structure has a certain impact force, which makes the solid waste falling and delivery process have certain safety hazards.

[0004] For example, the Chinese invention patent (application number: 202311439476.0) discloses a "solid waste conveying device that prevents falling", and its specification discloses that when the existing solid waste conveying device transports the formed solid waste to the silo, due to the large volume and high height of the silo, and the lack of anti-falling and crushing function, when the solid waste is fed from the top of the silo, the solid waste will fall directly under the action of gravity, and the block-shaped waste that has been extruded will fall into powder, increasing dust pollution; the above patent can prove the defects of the existing technology.

[0005] Therefore, we have made improvements to this and proposed a feeding device for solid waste recycling and processing. Summary of the invention

[0006] The purpose of this application is to address the problems raised by the current background technology.

[0007] To achieve the above purpose, the technical solution adopted in the present application is: a feeding device for solid waste recycling and treatment, comprising a shell, the inner wall of the shell is movably connected with a stepped buffer component, and a filter component is provided below the inner wall of the shell;

[0008] The step buffer assembly includes an inner shell movably mounted on the inner wall of the outer shell, a plurality of first shaft frames are evenly distributed in a straight line on one side of the inner wall of the inner shell, a first inclined plate is movably connected to the other end of the first shaft frame, sliding rods are provided on both sides of an end of the first inclined plate away from the first shaft frame, a plurality of side arc grooves are evenly distributed in a straight line on both sides of the inner shell, the sliding rods are movably connected to the side arc grooves, a plurality of second shaft frames are evenly distributed in a straight line on the other side of the inner wall of the inner shell, and a second inclined plate is movably connected to the other end of the second shaft frame;

[0009] The filter assembly includes a plurality of downwardly inclined guide grooves evenly distributed in a straight line and fixedly mounted on the inner wall of the housing, the inner wall of the downwardly inclined guide groove is movably connected with an extension rod, the other end of the extension rod is fixedly mounted on one end of an adjacent sliding rod, and a vibration assembly is provided above the downwardly inclined guide groove;

[0010] The vibration assembly comprises an annular track fixedly mounted above the lower inclined guide groove and fixedly mounted on the inner side wall of the shell. A plurality of inclined tooth plates are evenly distributed and fixedly connected to the lower part of the annular track in a circumferential manner.

[0011] Preferably, a right-angle groove is provided in the middle of the lower surface of the first inclined plate, a limit block is movably connected to the middle of the inner wall of the right-angle groove, an elastic arc plate is fixedly connected below the limit block, and the other end of the elastic arc plate is fixedly mounted on the inner wall of the inner shell.

[0012] Preferably, a plurality of lower baffles are evenly distributed and fixedly connected to the inner wall of the inner shell in a straight line, and the other end of the lower baffle is movably connected to the lower surface of the second inclined plate.

[0013] Preferably, an upper cover plate is fixedly connected above the inner shell, an upper ring groove is movably connected to the outer wall of the upper cover plate, and an outer edge of the upper ring groove is fixedly mounted on the inner wall of the outer shell.

[0014] Preferably, a lower cover plate is fixedly connected below the inner shell, a lower ring groove is movably connected to the outer wall of the lower cover plate, and the outer edge of the lower ring groove is fixedly mounted on the inner wall of the outer shell.

[0015] Preferably, a positioning plate is fixedly connected below the inner wall of the outer shell, a motor is fixedly connected below the positioning plate, an auxiliary gear is fixedly connected to the output shaft end of the motor, a positioning gear is meshingly connected to the outer wall of the auxiliary gear, and the positioning gear is fixedly installed below the outer wall of the inner shell.

[0016] Preferably, a plurality of first through holes are evenly distributed on the surface of the first inclined plate, and a plurality of second through holes are evenly distributed on the surface of the second inclined plate.

[0017] Preferably, a waist ring is fixedly connected to the middle of the outer wall of the shell, and a plurality of positioning rotating frames are evenly distributed on the outer wall of the waist ring in a circumferential manner. The other end of the positioning rotating frame is movably connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to a fixed frame.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] (1) The first inclined plate supported by the elastic arc plate is in contact with the second inclined plate placed obliquely, and the weight of the solid waste squeezes them to separate and create a gap, so that the solid waste can be transported, thereby decomposing the direct falling transport method into a multi-stage falling transport method, buffering the impact force during the waste discharge process, and ensuring the efficiency of solid waste recovery and treatment;

[0020] (2) The first inclined plate moves upward, and the second inclined plate is rotated with the second axis frame to form an inclined plane. Waste falls on the surface and is filtered through the through holes on the surface. The multi-layered inclined plane can achieve multi-stage filtration, so that the recycled waste can be filtered at multiple stages, increasing the convenience of waste recycling.

[0021] (3) During the falling transmission process, the first inclined plate supported by the elastic arc plate cooperates with the second inclined plate placed obliquely. Due to the gravity of the solid waste, the elastic arc plate bends, and the gap between the first inclined plate and the second inclined plate is opened, so as to perform multi-stage buffering falling transmission. During the filtering process, the first inclined plate and the second inclined plate are pushed to be distributed in the inner shell in an inclined plane, and the through holes provided on their surfaces can filter the waste entering therein, so that it can be flexibly switched between the solid waste transmission structure and the waste filtering structure, thereby improving the convenience of its waste recycling and processing;

[0022] (4) During the filtering process, the extension rod enters the annular track to limit the inclined plane state formed by the first inclined plate and the second inclined plate. During the continuous rotation of the inner shell, the extension rod will collide with several inclined tooth plates in the annular track to generate vibration to assist the filtering state. In this way, the filtering effect can be improved by rotating during the filtering process, and vibration can be performed while filtering to prevent the waste particles from clogging its through holes and affecting its filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a feeding device for solid waste recycling and treatment proposed in this application Figure 1 ;

[0024] Figure 2 A schematic diagram of the three-dimensional structure of a feeding device for solid waste recycling and treatment proposed in this application Figure 2 ;

[0025] Figure 3 This is a partial structural schematic diagram of a shell in a feeding device for solid waste recycling and treatment proposed in this application;

[0026] Figure 4A feeding device for solid waste recycling and processing proposed in this application Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 5 This is a schematic diagram of the structure of the inner shell of a feeding device for solid waste recycling and treatment proposed in this application Figure 1 ;

[0028] Figure 6 This is a schematic diagram of the structure of the inner shell of a feeding device for solid waste recycling and treatment proposed in this application Figure 2 ;

[0029] Figure 7 A schematic diagram of a half-section structure of an inner shell of a feeding device for solid waste recycling and treatment proposed in this application Figure 1 ;

[0030] Figure 8 A schematic diagram of a half-section structure of an inner shell of a feeding device for solid waste recycling and treatment proposed in this application Figure 2 ;

[0031] Fig. 9 A feeding device for solid waste recycling and processing proposed in this application Figure 7 A schematic diagram of the enlarged structure at B in the middle;

[0032] Fig.10 A feeding device for solid waste recycling and processing proposed in this application Figure 7 Schematic diagram of the enlarged structure at point C in the middle.

[0033] In the figure:

[0034] 1. Shell; 2. Inlet pipe; 3. Outlet pipe; 4. Waist ring;

[0035] 5. Step buffer assembly; 501. Inner shell; 502. Upper cover plate; 503. Lower cover plate; 504. Side arc groove; 505. First shaft frame; 506. First inclined plate; 507. Lower baffle plate; 508. Second shaft frame; 509. Second inclined plate; 510. Elastic arc plate; 511. Right angle groove; 512. Stop block; 513. Lower ring groove; 514. Upper ring groove; 515. Sliding rod;

[0036] 6. Filter assembly; 601. Extension rod; 602. Downward inclined guide groove; 603. First through hole; 604. Second through hole; 605. Positioning gear; 606. Auxiliary gear; 607. Motor; 608. Positioning plate;

[0037] 7. Vibration assembly; 701. Annular track; 702. Inclined tooth plate;

[0038] 8. Positioning rotating frame; 9. Telescopic rod; 10. Fixed frame; 11. Mounting plate; 12. Mounting hole. DETAILED DESCRIPTION

[0039] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0040] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0041] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0042] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0043] The existing technology has the following defects: the traditional spiral conveying and delivery method solves the problem of direct falling, but during the spiral descent, with the assistance of gravity, its output spiral conveying structure has a certain impact force, which makes the solid waste falling and delivery process have certain safety hazards.

[0044] Example 1, reference Figure 1 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 , which is the first embodiment of the present invention, provides a feeding device for solid waste recycling and treatment, including a shell 1, a stepped buffer component 5 is movably connected to the inner wall of the shell 1, and a filter component 6 is provided below the inner wall of the shell 1;

[0045] The step buffer assembly 5 includes an inner shell 501 movably mounted on the inner wall of the outer shell 1, and a plurality of first axis frames 505 are evenly distributed in a straight line on one side of the inner wall of the inner shell 501, and a first inclined plate 506 is movably connected to the other end of the first axis frame 505, and a sliding rod 515 is provided on both sides of the end of the first inclined plate 506 away from the first axis frame 505. A plurality of side arc grooves 504 are evenly distributed in a straight line on both sides of the inner shell 501, and the sliding rod 515 is movably connected to the side arc groove 504, and a plurality of second axis frames 508 are evenly distributed in a straight line on the other side of the inner wall of the inner shell 501, and a second inclined plate 509 is movably connected to the other end of the second axis frame 508, which is compressed into solid waste and falls on the second inclined plate The solid waste is placed on the plate 509. Since the second inclined plate 509 is inclined, the gravity of the fixed waste is greater than the friction force, so the solid waste slides along the surface of the second inclined plate 509 and hits the first inclined plate 506 below the second inclined plate 509. At this time, the weight of the solid waste presses the first inclined plate 506 downward, and the elastic arc plate 510 below the first inclined plate 506 bends, so that the first inclined plate 506 and the second inclined plate 509 that are in contact with each other are separated, so that the solid waste falls along the gap generated at this time to the top of the second inclined plate 509 on the lower layer. Repeating the operation decomposes the solid waste from the direct downward transportation method from a high place into a multi-stage free fall transportation method.

[0046] Beneficial effect: The first inclined plate 506 supported by the elastic arc plate 510 is in contact with the inclined second inclined plate 509, and the weight of the solid waste squeezes them to separate and create a gap, so that the solid waste can be transported, thereby decomposing the direct falling transport method into a multi-stage falling transport method, buffering the impact force during the waste discharge process, and ensuring the efficiency of solid waste recovery and treatment.

[0047] A right-angle groove 511 is provided in the middle of the lower surface of the first inclined plate 506, and a limit block 512 is movably connected to the middle of the inner wall of the right-angle groove 511. An elastic arc plate 510 is fixedly connected below the limit block 512, and the other end of the elastic arc plate 510 is fixedly installed on the inner wall of the inner shell 501. The right-angle groove 511 is used to limit the movement of the limit block 512 connected to the elastic arc plate 510, thereby ensuring the stability of the first inclined plate 506 during rotation.

[0048] The inner wall of the inner shell 501 is evenly distributed in a straight line and fixedly connected with a plurality of lower baffles 507 . The other end of the lower baffle 507 is movably connected to the lower surface of the second inclined plate 509 . The second inclined plate 509 is supported by the lower baffle 507 to increase its stability during the conveying process.

[0049] An upper cover plate 502 is fixedly connected to the top of the inner shell 501, and an upper annular groove 514 is movably connected to the outer wall of the upper cover plate 502, and the outer edge of the upper annular groove 514 is fixedly installed on the inner wall of the outer shell 1; a lower cover plate 503 is fixedly connected to the bottom of the inner shell 501, and a lower annular groove 513 is movably connected to the outer wall of the lower cover plate 503, and the outer edge of the lower annular groove 513 is fixedly installed on the inner wall of the outer shell 1; the upper cover plate 502 and the lower cover plate 503 at both ends of the inner shell 501 are limited by the upper annular groove 514 and the lower annular groove 513 to prevent the impact force of the solid waste falling from causing the inner shell 501 to be displaced.

[0050] Example 2, reference Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The filter assembly 6 includes a plurality of lower inclined guide grooves 602 that are evenly distributed in a straight line and fixedly installed on the inner wall of the shell 1. The inner wall of the lower inclined guide groove 602 is movably connected with an extension rod 601. The other end of the extension rod 601 is fixedly installed on one end of an adjacent slide bar 515. The inner shell 501 rotates, so that the extension rod 601 moves upward in the lower inclined guide groove 602. Then the extension rod 601 on one side drives the slide bar 515 to move in the side arc groove 504, driving the first inclined plate 506 upward. At this time, the first inclined plate 506 is separated from the support of the elastic arc plate 510, and the second inclined plate 509 is moved, so that an inclined plane is formed between the first inclined plate 506 and the second inclined plate 509. At this time, the falling non-solid waste can be filtered by the first through holes 603 and the second through holes 604 distributed on its surface, and due to its multi-layer distribution, it can be subjected to multi-stage filtration.

[0051] Beneficial effect: Through the upward movement of the first inclined plate 506, the second inclined plate 509 is moved to rotate with the second shaft frame 508, thereby forming an inclined plane. Waste falls on its surface and can be filtered through the through holes provided on its surface. Due to the multi-layer distribution of the inclined plane, multi-stage filtration can be achieved, so that the recycled waste can be filtered in multiple stages, thereby increasing the convenience of waste recycling and processing.

[0052] A positioning plate 608 is fixedly connected to the lower part of the inner wall of the outer shell 1, and a motor 607 is fixedly connected to the lower part of the positioning plate 608. An auxiliary gear 606 is fixedly connected to the output shaft end of the motor 607. The outer wall of the auxiliary gear 606 is meshingly connected with a positioning gear 605. The positioning gear 605 is fixedly installed below the outer wall of the inner shell 501, and the auxiliary gear 606 driven by the motor 607 rotates. Due to the meshing connectivity between the auxiliary gear 606 and the positioning gear 605, the positioning gear 605 follows the rotation, thereby providing power for the rotation of the inner shell 501 in the outer shell 1.

[0053] A plurality of first through holes 603 are evenly distributed on the surface of the first inclined plate 506, and a plurality of second through holes 604 are evenly distributed on the surface of the second inclined plate 509. Waste passing through the first through holes 603 and the second through holes 604 can be filtered, and the through holes in different layers are distributed on the corresponding inclined plate surfaces in descending sizes.

[0054] Example 3, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , which is the third embodiment of the present invention. This embodiment is based on the previous embodiment. The vibration component 7 includes an annular track 701 fixedly installed above the lower inclined guide groove 602 and fixedly installed on the inner side wall of the shell 1. A plurality of inclined tooth plates 702 are evenly distributed and fixedly connected to the lower part of the annular track 701 in a circumferential manner. The extension rod 601 moves to the top of the lower inclined guide groove 602 and enters the annular track 701, so as to limit the inclined plane state formed by the first inclined plate 506 and the second inclined plate 509. During the continuous rotation of the inner shell 501, the extension rod 601 at one end of the slide rod 515 continuously collides with the inclined tooth plate 702 in the annular track 701, and vibrates to assist its filtering state and prevent the waste particles from being blocked in the through holes on its surface.

[0055] Beneficial effect: During the filtering process, the extension rod 601 that enters the annular track 701 limits the inclined plane state formed by the first inclined plate 506 and the second inclined plate 509. During the continued rotation of the inner shell 501, the extension rod 601 is driven to collide with several inclined tooth plates 702 in the annular track 701, thereby generating vibration to assist the filtering state. Thus, during the filtering process, the filtering effect can be improved by rotating, and vibration can be performed while filtering to prevent waste particles from clogging its through holes and affecting its filtering efficiency.

[0056] A waist ring 4 is fixedly connected to the middle part of the outer wall of the outer shell 1, and a plurality of positioning rotating frames 8 are evenly distributed on the outer wall of the waist ring 4 in a circle, and the angle of the telescopic rod 9 is changed by the positioning rotating frame 8. The other end of the positioning rotating frame 8 is movably connected to the telescopic rod 9, and the telescopic rod 9 is used to adapt to the installation position. The other end of the telescopic rod 9 is fixedly connected to a fixing frame 10, and a mounting plate 11 is fixedly connected above the fixing frame 10. Two mounting holes 12 are symmetrically and evenly distributed on the surface of the mounting plate 11. A feed pipe 2 is fixedly connected to the top of the outer shell 1, and the solid waste to be transported is introduced into the inner shell 501 through the feed pipe 2. A discharge pipe 3 is fixedly connected to the bottom of the outer shell 1, and the transported solid waste is discharged through the discharge pipe 3.

[0057] The working principle of a feeding device for solid waste recycling and treatment provided by the present invention is as follows:

[0058] Installation: The staff rotates the telescopic rod 9 according to the required installation position, stretches the length of the telescopic rod 9, adjusts it to a suitable position to connect the waste generating end with the feed pipe 2, and after completion, the bolts are matched with the mounting holes 12 of the mounting plate 11 to position and install it;

[0059] Solid transportation: The solid waste to be recycled enters the outer shell 1 through the feed pipe 2, falls into the inner shell 501, and hits the surface of the second inclined plate 509 of the first layer. Since the second inclined plate 509 is inclined, the self-weight of the fixed waste is greater than its friction force, so it slides along the surface of the second inclined plate 509 and hits the first inclined plate 506 below the second inclined plate 509. At this time, the weight of the solid waste presses the first inclined plate 506 downward, and the elastic arc plate 510 below the first inclined plate 506 bends, and the sliding rod 515 distributed on the side of the first inclined plate 506 also moves along the side arc groove 504 of the inner shell 501, so that the first inclined plate 506 and the second inclined plate 509 that are in contact with each other are separated, so that the solid waste falls along the gap generated at this time to the top of the second inclined plate 509 of the lower layer. Repeating the operation decomposes the direct downward transportation method of the solid waste from a high place into a multi-stage free fall transportation method. After falling out of the inner shell 501, it is discharged from the discharge pipe 3 below the outer shell 1;

[0060] Waste filtering: The starting motor 607 drives the auxiliary gear 606 to rotate, so that the positioning gear 605 meshing with it rotates with it, providing power for the rotation of the inner shell 501. At this time, the inner shell 501 rotates in the opposite direction, which drives the extension rod 601 distributed on one side of the inner shell 501 to follow the movement, so that the extension rod 601 moves upward in the lower inclined guide groove 602, and then the extension rod 601 on one side drives the slide bar 515 to move in the side arc groove 504, driving the first inclined plate 506 upward. At this time, the first inclined plate 506 is separated from the support of the elastic arc plate 510, and the second inclined plate 509 is moved, so that an inclined plane is formed between the first inclined plate 506 and the second inclined plate 509. At this time, the falling non-solid waste can be filtered by the first through hole 603 and the second through hole 604 distributed on its surface, and due to its multi-layer distribution, it can be multi-stage filtered, and the filtered waste debris is discharged from the discharge pipe 3;

[0061] Vibration assistance: The extension rod 601, driven by the reverse rotation, enters the annular track 701 located on the inner wall of the outer shell 1 and hits the upper ring track of the annular track 701, which can limit the inclined plane state formed by the first inclined plate 506 and the second inclined plate 509. During the continuous rotation of the inner shell 501, the extension rod 601 at one end of the slide rod 515 continuously collides with the inclined tooth plate 702 in the annular track 701, and vibrates to assist its filtering state and prevent its waste particles from being blocked in the through holes on its surface. When the inner shell 501 rotates forward, with the cooperation of the inclined tooth plate 702, the extension rod 601 slides into the lower inclined guide groove 602 to release its vibration state.

[0062] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A feeding device for solid waste recycling and treatment, comprising a housing (1), characterized in that: The inner wall of the outer shell (1) is movably connected to a stepped buffer assembly (5), and a filter assembly (6) is provided below the inner wall of the outer shell (1); the stepped buffer assembly (5) comprises an inner shell (501) movably mounted on the inner wall of the outer shell (1), a plurality of first shaft frames (505) are evenly distributed in a straight line on one side of the inner wall of the inner shell (501), the other end of the first shaft frame (505) is movably connected to a first inclined plate (506), and sliding rods (515) are provided on both sides of an end of the first inclined plate (506) away from the first shaft frame (505), The inner shell (501) has a plurality of side arc grooves (504) evenly distributed in a straight line on both sides, the slide rod (515) is movably connected to the side arc grooves (504), the other side of the inner wall of the inner shell (501) has a plurality of second shaft frames (508) evenly distributed in a straight line, and the other end of the second shaft frame (508) is movably connected to a second inclined plate (509); the filter assembly (6) includes a plurality of lower inclined guide grooves (602) evenly distributed in a straight line and fixedly mounted on the inner side wall of the outer shell (1), the inner side of the lower inclined guide grooves (602) The wall is movably connected to an extension rod (601), the other end of the extension rod (601) is fixedly mounted on one end of an adjacent sliding rod (515), and a vibration assembly (7) is provided above the lower inclined guide groove (602); the vibration assembly (7) comprises an annular track (701) fixedly mounted above the lower inclined guide groove (602), and fixedly mounted on the inner side wall of the housing (1), and a plurality of inclined tooth plates (702) are evenly distributed and fixedly connected to the lower part of the inner part of the annular track (701); a positioning assembly (701) is fixedly connected to the lower part of the inner wall of the housing (1) A plate (608) is provided, a motor (607) is fixedly connected to the bottom of the positioning plate (608), an auxiliary gear (606) is fixedly connected to the output shaft end of the motor (607), a positioning gear (605) is meshedly connected to the outer wall of the auxiliary gear (606), and the positioning gear (605) is fixedly installed below the outer wall of the inner shell (501); a plurality of first through holes (603) are evenly distributed on the surface of the first inclined plate (506), and a plurality of second through holes (604) are evenly distributed on the surface of the second inclined plate (509).

2. A feeding device for solid waste recycling and treatment as claimed in claim 1, characterized in that: A right-angle groove (511) is provided in the middle of the lower surface of the first inclined plate (506); a limit block (512) is movably connected to the middle of the inner wall of the right-angle groove (511); an elastic arc plate (510) is fixedly connected below the limit block (512); and the other end of the elastic arc plate (510) is fixedly mounted on the inner side wall of the inner shell (501).

3. A feeding device for solid waste recycling and treatment as claimed in claim 2, characterized in that: A plurality of lower baffles (507) are evenly distributed and fixedly connected to the inner side wall of the inner shell (501) in a straight line, and the other end of the lower baffle (507) is movably connected to the lower surface of the second inclined plate (509).

4. The feeding equipment for solid waste recycling and treatment as claimed in claim 1, characterized in that: An upper cover plate (502) is fixedly connected to the upper part of the inner shell (501), an upper ring groove (514) is movably connected to the outer wall of the upper cover plate (502), and an outer edge of the upper ring groove (514) is fixedly mounted on the inner wall of the outer shell (1).

5. The feeding equipment for solid waste recycling and treatment as claimed in claim 1, characterized in that: A lower cover plate (503) is fixedly connected below the inner shell (501), and a lower ring groove (513) is movably connected to the outer wall of the lower cover plate (503), and the outer edge of the lower ring groove (513) is fixedly mounted on the inner wall of the outer shell (1).

6. The feeding equipment for solid waste recycling and treatment as claimed in claim 1, characterized in that: A waist ring (4) is fixedly connected to the middle of the outer wall of the shell (1); a plurality of positioning rotating frames (8) are evenly distributed on the outer wall of the waist ring (4) in a circumferential manner; a telescopic rod (9) is movably connected to the other end of the positioning rotating frame (8); and a fixed frame (10) is fixedly connected to the other end of the telescopic rod (9).

Images