CN110239133B

CN110239133B - Garbage disposal device

Info

Publication number: CN110239133B
Application number: CN201910589827.3A
Authority: CN
Inventors: 郑益隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2021-01-15
Anticipated expiration: 2039-07-02
Also published as: CN110239133A

Abstract

The invention relates to the field of garbage treatment, in particular to a garbage treatment device. A garbage disposal device comprises a bottom box, a middle box, a structure frame, a cleaner, a filter guide device, an upper channel, an extruder, a cutting machine, a top box, a box door I, a box door II, an isolation cover and a liquid storage tank, wherein the rapid dewatering treatment of wet garbage can be continuously realized through the cooperative operation of the extruder and a cutting blade; the filter guide can be quickly cleaned by the aid of the concealed cleaner, and the interior of the filter guide can be maintained and cleaned by being matched with the top box, so that the corruption phenomenon and bad smell in the device are reduced.

Description

Garbage disposal device

Technical Field

The invention relates to the field of garbage treatment, in particular to a garbage treatment device.

Background

The wet garbage contains enough moisture, and the putrefaction process can generate more moisture to form garbage percolate which is the most bad smell and the most difficult to treat. The blackish black liquid emits familiar and vomit odor, is not convenient to process, prepare into chemical fertilizer and transport, and even a modern container garbage transport vehicle can cause damage of a box body due to the corrosion of garbage percolate, and the garbage percolate is thrown all the way.

Disclosure of Invention

The invention aims to provide a garbage treatment device, which can continuously and rapidly carry out dewatering treatment on wet garbage, provides a convenient self-cleaning function by utilizing a wet garbage treatment mode of the device, prolongs the service life of equipment and ensures the wet garbage treatment quality.

The purpose of the invention is realized by the following technical scheme:

a garbage disposal device comprises a bottom box, a middle box, a structure frame, a cleaner, a filter guide device, an upper channel, an extruder, a cutting machine, a top box, a box door I, a box door II, an isolation cover and a liquid storage tank, wherein the upper end of the bottom box is fixedly connected with the middle box, the structure frame is provided with two parts, the front end and the rear end of the inner end of the middle box are respectively and fixedly connected with one structure frame, the cleaner is provided with two parts, the front end and the rear end of the two cleaners are respectively and slidably connected onto the two structure frames, the filter guide device is connected with the middle box, the filter guide device is cleaned when the two cleaners are close to each other, the two cleaners are mutually cleaned when in contact, the upper channel is fixedly connected onto the upper end of the middle box, the extruder is connected with the middle box, the extruder is slidably connected with the upper channel, the cutting machine is connected with the upper, the box door I, the box door II and the isolation cover are all connected with the bottom box, and the liquid storage tank is arranged in the bottom box.

The bottom case includes bottom case body, hang plate and strainer, and this internal fixed connection hang plate of bottom case, the right-hand member of hang plate set up the strainer, and the downside of bottom case body left end sets up takes out the mouth, and bottom case body right-hand member sets up the discharge port, and the discharge port bottom sets up with the up end coincidence of strainer, and take out mouth and discharge port department at bottom case body are installed through articulated connection respectively to chamber door I and chamber door II, and the isolation lid covers on the strainer.

The middle box comprises a middle box body, an expansion shell, a shaft, a lead screw, a helical gear I, a helical gear II and a motor I, wherein the left end and the right end of the middle box body are respectively fixedly connected and communicated with the expansion shell; the middle box body is fixedly connected to the upper end of the bottom box body.

The structure frame includes baffle, connecting block, mounting panel and spout, both ends difference connecting block of fixed connection about the baffle upper end, mounting panel fixed connection are on two connecting blocks, and the spout is provided with threely, and two spouts all set up on the mounting panel, and another spout setting is on the baffle, the structure frame sets up two, and both ends difference fixed connection is on two dilatation shells about two mounting panels.

The cleaner includes motor II, displacement portion, gliding mass, slider and cleaning brush, the upper end fixed connection displacement portion of motor II, the gliding mass of connection is rotated respectively at both ends about motor II output shaft, is provided with three slider on two gliding masses respectively, and cleaning brush fixed connection is at the middle part of motor II output shaft, the cleaner bilateral symmetry sets up two, and two displacement portions respectively with two lead screw threaded connection, two gliding masses that are located the front side are respectively through three slider sliding connection on self in the three spout that is located the front side, and two gliding masses that are located the rear side are respectively through three slider sliding connection on self in the three spout that is located the rear side.

The filter guide device comprises a motor III, a structural frame and filter screens, the middle part of an output shaft of the motor III is fixedly connected with the structural frame, and the left side and the right side of the structural frame are respectively fixedly connected with one filter screen; the front side and the rear side of an output shaft of the motor III are respectively and rotatably connected to the front end and the rear end of the middle box body, and the two cleaning brushes respectively clean the two filter screens.

The upper channel comprises a channel body, a cover, a rectangular opening and a blocking part, the cover is fixedly connected to the middle of the channel body, the rectangular opening is formed in the lower side of the left end of the channel body, the blocking part is fixedly connected to the lower side of the inner end of the channel body, a 10cm interval is formed between the right end face of the blocking part and the channel body, and the blocking part is located on the lower side of the rectangular opening; the cover is fixedly connected with the upper end of the middle box body.

The extruding and pushing device comprises an electric push rod and an extruding and pushing part, and the movable end of the electric push rod is fixedly connected with the left end of the extruding and pushing part; the left side sliding connection of crowded portion pushes away in the rectangular mouth, and the lower terminal surface of crowded portion right-hand member pushes away the upper end face sliding connection of portion with the stop part.

The cutting machine comprises a motor IV and a cutting blade, and an output shaft of the motor IV is fixedly connected with the cutting blade; the cutting piece is located the 10cm interval that the right-hand member face and the passageway body of blocking part were equipped with.

The top box comprises a top box body, a sealing cover and a water pipe, wherein the upper end of the top box body is fixedly connected with the sealing cover, and the left end and the right end of the top box body are respectively fixedly connected and communicated with one end of the water pipe; the upper end fixed connection of portion case body and middle part case body, the other end of two water pipes respectively with the upside fixed connection and the intercommunication at both ends about the middle part case body.

The garbage disposal device has the beneficial effects that

The continuous rapid dewatering treatment of the wet garbage can be realized through the cooperative operation of the extrusion part and the cutting blade; the filter guide can be quickly cleaned by the aid of the concealed cleaner, and the interior of the filter guide can be maintained and cleaned by being matched with the top box, so that the corruption phenomenon and bad smell in the device are reduced.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of a garbage disposal apparatus according to the present invention;

FIG. 2 is a schematic overall cross-sectional structural view of the present invention;

FIG. 3 is a schematic view of the invention with portions removed;

FIG. 4 is a schematic view of the bottom box structure of the present invention;

FIG. 5 is a schematic view of the construction of the middle box of the present invention;

FIG. 6 is a schematic view of a partial structure of the center tank of the present invention;

FIG. 7 is a schematic view of the construction of the present invention;

FIG. 8 is a schematic view of the cleaner configuration of the present invention;

FIG. 9 is a schematic view of a filter guide according to the present invention;

FIG. 10 is a schematic view of the upper channel structure of the present invention;

FIG. 11 is a schematic view of a construction of the extruder of the present invention;

FIG. 12 is a schematic view of the construction of the isolation cover of the present invention;

FIG. 13 is a schematic view of the top box construction of the present invention.

In the figure: a bottom box 1; a bottom box body 101; an inclined plate 102; a water filtration screen 103; a middle box 2; a middle box body 201; a flash case 202; a shaft 203; a lead screw 204; a bevel gear I205; a bevel gear II 206; a motor I207; a structural frame 3; a baffle 301; a connection block 302; a mounting plate 303; a chute 304; a cleaner 4; a motor II 401; a displacement section 402; a slider 403; a slider 404; a cleaning brush 405; a filter 5; a motor III 501; a structure box 502; a filter screen 503; an upper channel 6; a channel body 601; a cover 602; a rectangular opening 603; a blocking portion 604; an extruder 7; an electric push rod 701; a pushing section 702; a cutter 8; a motor IV 801; a cutting blade 802; a top box 9; a top box body 901; a cover 902; a water pipe 903; a box door I10; a box door II 11; an insulating cover 12; a reservoir 13.

Detailed Description

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

The first embodiment is as follows:

as shown in fig. 1-13, a garbage disposal apparatus comprises a bottom box 1, a middle box 2, a structure frame 3, a cleaner 4, a filter guide 5, an upper channel 6, a pusher 7, a cutter 8, a top box 9, a box door I10, a box door II 11, an isolation cover 12 and a liquid storage tank 13, wherein the upper end of the bottom box 1 is fixedly connected with the middle box 2, the structure frame 3 is provided with two, the front end and the rear end of the inner end of the middle box 2 are respectively fixedly connected with one structure frame 3, the cleaner 4 is provided with two, the front end and the rear end of the two cleaners 4 are respectively connected on the two structure frames 3 in a sliding manner, the filter guide 5 is connected with the middle box 2, the filter guide 5 is arranged when the two cleaners 4 are close to each other, the two cleaners 4 are mutually cleaned when in contact, the upper channel 6 is fixedly connected with the upper end of the middle box 2, the pusher 7 is connected with the middle box, cutting machine 8 is connected with upper portion passageway 6, and top case 9 fixed connection is in the upper end of upper portion passageway 6, and top case 9 and middle part case 2 intercommunication, chamber door I10, chamber door II 11 and isolation lid 12 all are connected with bottom case 1, and bottom case 1 is arranged in to liquid storage tank 13. The continuous rapid dewatering treatment of the wet garbage can be realized through the cooperative operation of the extrusion part 702 and the cutting blade 802; the filter guide 5 can be quickly cleaned by the aid of the concealed cleaner 4, maintenance and cleaning of the interior of the wet garbage treatment device can be completed by the aid of the top box 9, corruption and bad smell of the interior of the wet garbage treatment device are reduced, the isolating cover 12 is used for isolating smell generated in the liquid storage tank 13, the isolating cover 12 needs to be taken down when wet garbage treatment is conducted, and the box door I10 and the box door II 11 can be movably connected, such as hinged connection and sliding connection.

The second embodiment is as follows:

as shown in fig. 1-13, the bottom box 1 includes a bottom box body 101, an inclined plate 102 and a water filter screen 103, the inclined plate 102 is fixedly connected in the bottom box body 101, the water filter screen 103 is disposed at the right end of the inclined plate 102, a take-out port is disposed at the lower side of the left end of the bottom box body 101, a discharge port is disposed at the right end of the bottom box body 101, the bottom of the discharge port is overlapped with the upper end face of the water filter screen 103, a box door i 10 and a box door ii 11 are respectively installed at the take-out port and the discharge port of the bottom box body 101 through hinged connection, and a separation cover 12 covers the water. Wet garbage can be continuously thrown into the channel body 601, liquid or garbage percolate falls onto the inclined plate 102 through the filter screen 503, continues to flow to the water filter screen 103 due to the inclination of the inclined plate 102, and finally flows into the liquid storage tank 13.

The third concrete implementation mode:

as shown in fig. 1-13, the middle box 2 includes a middle box body 201, an expansion shell 202, a shaft 203, a screw 204, a helical gear i 205, a helical gear ii 206 and a motor i 207, the left and right ends of the middle box body 201 are respectively fixedly connected and communicated with the expansion shell 202, the left and right ends of the shaft 203 are respectively fixedly connected with the screw 204, the two screws 204 are respectively rotatably connected to the two expansion shells 202, the thread directions of the two screws 204 are opposite, the helical gear i 205 is fixedly connected to the shaft 203, the helical gear i 205 is in meshing transmission with the helical gear ii 206, the helical gear ii 206 is fixedly connected to an output shaft of the motor i 207, an output shaft of the motor i 207 is rotatably connected to the front end of the middle box body 201, and the motor i 207 is fixedly connected to the front end of the middle box; the middle box body 201 is fixedly connected to the upper end of the bottom box body 101. Starting motor I207, the output shaft of motor I207 drives II 206 rotations in helical gear, and II 206 in helical gear drives I205 rotations in helical gear, and I205 in helical gear drives axle 203 and rotates, and axle 203 drives two lead screw 204 and rotates, and two lead screws 204 drive two cleaners 4 respectively earlier and are close to each other, or keep away from each other.

The fourth concrete implementation mode:

as shown in fig. 1-13, the structural frame 3 includes a baffle 301, connecting blocks 302, a mounting plate 303 and a sliding groove 304, the left and right ends of the upper end of the baffle 301 are respectively and fixedly connected with one connecting block 302, the mounting plate 303 is fixedly connected with two connecting blocks 302, the sliding groove 304 is provided with three, two sliding grooves 304 are all arranged on the mounting plate 303, the other sliding groove 304 is arranged on the baffle 301, the structural frame 3 is provided with two, and the left and right ends of the two mounting plates 303 are respectively and fixedly connected with two expansion shells 202.

The fifth concrete implementation mode:

as shown in fig. 1 to 13, the cleaner 4 includes a motor ii 401, a displacement portion 402, two sliding bodies 403, sliding blocks 404 and a cleaning brush 405, the upper end of the motor ii 401 is fixedly connected to the displacement portion 402, the left and right ends of the output shaft of the motor ii 401 are respectively rotatably connected to one sliding body 403, the two sliding bodies 403 are respectively provided with three sliding blocks 404, the cleaning brush 405 is fixedly connected to the middle portion of the output shaft of the motor ii 401, the cleaner 4 is bilaterally symmetrically provided with two displacement portions 402, the two sliding bodies 403 on the front side are respectively in threaded connection with the two lead screws 204, the two sliding bodies 403 on the front side are respectively in sliding connection with the three sliding grooves 304 on the front side through the three sliding blocks 404 on the front side, and the two sliding bodies 403 on the rear side are respectively in sliding connection with the three sliding. The cleaning brush 405 should be within the containment shell 202 when not in use to prevent interference with the rotation of the screen 503 and also to prevent falling wet debris from adhering to the cleaning brush 405.

The sixth specific implementation mode:

as shown in fig. 1 to 13, the filter guide 5 includes a motor iii 501, a structural frame 502 and a filter screen 503, the middle of an output shaft of the motor iii 501 is fixedly connected to the structural frame 502, and the left and right sides of the structural frame 502 are respectively fixedly connected to one filter screen 503; the front side and the rear side of an output shaft of the motor III 501 are respectively and rotatably connected to the front end and the rear end of the middle box body 201, and the two cleaning brushes 405 respectively clean the two filter screens 503. The motor III 501 is started, an output shaft of the motor III 501 drives the structure frame 502 to rotate for a circle, and then the structure frame 502 drives the filter screen 503 to overturn so that the dehumidifying garbage on the filter screen falls to the inclined plate 102, and the filter screen 503 can also swing back and forth so that the garbage on the filter screen falls to the inclined plate 102.

The seventh embodiment:

as shown in fig. 1 to 13, the upper channel 6 includes a channel body 601, a cover 602, a rectangular opening 603 and a blocking portion 604, the cover 602 is fixedly connected to the middle of the channel body 601, the rectangular opening 603 is arranged on the lower side of the left end of the channel body 601, the blocking portion 604 is fixedly connected to the lower side of the inner end of the channel body 601, a 10cm interval is arranged between the right end surface of the blocking portion 604 and the channel body 601, the 10cm interval is abbreviated as a gap outlet, and the blocking portion 604 is located on the lower side of the rectangular opening 603; the cover 602 is fixedly connected with the upper end of the middle box body 201. Most of the wet garbage blocked by the blocking part 604 and the cutting blade 802 is retained above the blocking part 604, and the wet garbage or garbage percolate with smaller volume falls onto the filter screen 503 at an interval of 10cm through the right end surface of the blocking part 604 and the channel body 601, and the interval of 10cm is abbreviated as a gap outlet.

The specific implementation mode is eight:

as shown in fig. 1-13, the said pusher 7 includes an electric push rod 701 and a pushing part 702, the movable end of the electric push rod 701 is fixedly connected with the left end of the pushing part 702; the left side of the pushing part 702 is slidably connected in the rectangular opening 603, and the lower end face of the right end of the pushing part 702 is slidably connected with the upper end face of the blocking part 604. The electric push rod 701 is started, the movable end of the electric push rod 701 drives the extrusion part 702 to move left and right in a reciprocating mode, the extrusion part 702 repeatedly extrudes wet garbage, and moisture in the wet garbage is removed while the wet garbage is compressed.

The specific implementation method nine:

as shown in fig. 1-13, the cutting machine 8 includes a motor iv 801 and a cutting blade 802, and an output shaft of the motor iv 801 is fixedly connected with the cutting blade 802; the cutting blade 802 is located in a 10cm interval between the right end face of the blocking portion 604 and the channel body 601. When the electric push rod 701 is started, the motor IV 801 is started, an output shaft of the motor IV 801 drives the cutting blade 802 to rotate, the wet garbage extruded above the blocking portion 604 is cut by the cutting blade 802, and a large amount of liquid and the wet garbage extruded and cut fall on the filter screen 503 through the gap outlet.

The detailed implementation mode is ten:

as shown in fig. 1-13, the top box 9 includes a top box body 901, a cover 902 and a water pipe 903, the cover 902 is fixedly connected to the upper end of the top box body 901, and the left and right ends of the top box body 901 are respectively fixedly connected to and communicated with one end of one water pipe 903; the upper ends of the box body 901 and the middle box body 201 are fixedly connected, and the other ends of the two water pipes 903 are respectively fixedly connected and communicated with the upper sides of the left end and the right end of the middle box body 201. The top box body 901 can be provided with a stirring device to accelerate the mixing speed of the internal water, disinfectant or cleaning agent, a valve is arranged on the common sense water pipe 903, a booster pump or a spray head can be arranged as required, the spray head is used for increasing the spraying area when the water pipe 903 sprays water, and the middle box body 201 and the filter guide device 5 can be flushed.

The invention relates to a garbage disposal device, which has the working principle that:

wet garbage can be continuously thrown into the channel body 601, most of the wet garbage blocked by the blocking part 604 and the cutting blade 802 is retained above the blocking part 604, wet garbage or garbage percolate with smaller volume can fall onto the filter screen 503 through the right end surface of the blocking part 604 and the channel body 601 at an interval of 10cm, the interval of 10cm is abbreviated as a gap outlet, the electric push rod 701 is started, the movable end of the electric push rod 701 drives the extrusion part 702 to move left and right in a reciprocating manner, the extrusion part 702 repeatedly extrudes the wet garbage, the moisture in the wet garbage is removed while the wet garbage is compressed, the electric push rod 701 is started, the motor IV 801 is also started, the output shaft of the motor IV 801 drives the cutting blade 802 to rotate, the cutting blade 802 cuts the wet garbage extruded above the blocking part 604, a large amount of liquid and the wet garbage extruded and cut by extrusion fall onto the filter screen 503 through the gap outlet, the squeezed and cut wet garbage is briefly described as dehumidifying garbage, liquid or garbage percolate falls onto the inclined plate 102 through the filter screen 503, continues to flow to the water filter screen 103 due to the inclined reason of the inclined plate 102 and finally flows into the liquid storage tank 13, the dehumidifying garbage stays on the filter screen 503, after the feeding of new wet garbage into the upper channel 6 is stopped, the motor III 501 is started, the output shaft of the motor III 501 drives the structure frame 502 to rotate for a circle, and then the structure frame 502 drives the filter screen 503 to overturn so that the dehumidifying garbage on the filter screen falls onto the inclined plate 102, at the moment, the box door II 11 is opened, the dehumidifying garbage can be collected, a large amount of moisture is reduced, the dehumidifying garbage is convenient for subsequent treatment or processing to prepare chemical fertilizer, the rotting phenomenon is reduced, the bad smell is reduced, wheels can be arranged at the lower end of the liquid storage tank 13, the liquid storage tank 13 can be taken out after the box door I10 is opened, the mixed liquid in the liquid storage tank 13 can be treated, pumping the mixed liquid in the device into other treatment equipment for treatment; the invention has the advantages that the inner part of the invention after the wet garbage is treated is easy to generate putrefaction phenomenon and generate a large amount of bad smell, because the invention adopts the continuous treatment operation of the wet garbage in the process of moving vertically downwards, the inner part of the invention is easy to clean, water, disinfectant or cleaning agent is injected into the top box body 901 through the sealing cover 902, the water, the disinfectant or the cleaning agent are mixed to form maintenance liquid, the maintenance liquid is sprayed to the middle box body 201 and the filter screen 503 through the water pipe 903 to clean the two and falls onto the inclined plate 102 to wash the inclined plate, because the garbage residue exists on the filter screen 503, the motor I207 is started, the output shaft of the motor I207 drives the bevel gear II 206 to rotate, the bevel gear II 206 drives the bevel gear I205 to rotate, the bevel gear I205 drives the shaft 203 to rotate, the shaft 203 drives the two screw rods 204 to rotate, the two screw rods 204 drive the two cleaners 4 to, the motor II 401 is started to enable the cleaning brush 405 to rotate, meanwhile, the maintenance liquid sprayed from the upper portion is used for cleaning the filter screen 503, when the two cleaning brushes 405 are in contact with each other, the two cleaning brushes 405 perform self-cleaning, and when the cleaning brushes 405 return to the expansion shell 202, the filter screen 503 can be swung in a reciprocating mode to enable residual garbage to fall to the inclined plate 102 so as to be convenient to clean.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a garbage disposal device, includes bottom case (1), middle part case (2), structure frame (3), cleaner (4), strains and leads ware (5), upper portion passageway (6), extruder (7), cutting machine (8), top case (9), chamber door I (10), chamber door II (11), keeps apart lid (12) and liquid storage tank (13), its characterized in that: the upper end of the bottom box (1) is fixedly connected with the middle box (2), the number of the structure frames (3) is two, the front end and the rear end of the inner end of the middle box (2) are respectively and fixedly connected with one structure frame (3), the number of the cleaners (4) is two, the front end and the rear end of each cleaner (4) are respectively and slidably connected with the two structure frames (3), the filter guide device (5) is connected with the middle box (2), the filter guide device (5) is cleaned when the two cleaners (4) are close to each other, the two cleaners (4) are mutually cleaned when in contact, the upper channel (6) is fixedly connected with the upper end of the middle box (2), the pusher (7) is connected with the middle box (2), the pusher (7) is slidably connected with the upper channel (6), the cutting machine (8) is connected with the upper channel (6), the top box (9) is fixedly connected with the upper end of the upper channel (6, the top box (9) is communicated with the middle box (2), the box door I (10), the box door II (11) and the isolation cover (12) are all connected with the bottom box (1), and the liquid storage tank (13) is arranged in the bottom box (1);

the bottom box (1) comprises a bottom box body (101), an inclined plate (102) and a water filter screen (103), the inclined plate (102) is fixedly connected in the bottom box body (101), the water filter screen (103) is arranged at the right end of the inclined plate (102), a taking-out port is arranged on the lower side of the left end of the bottom box body (101), a discharge port is arranged at the right end of the bottom box body (101), the bottom of the discharge port is overlapped with the upper end face of the water filter screen (103), a box door I (10) and a box door II (11) are respectively connected and installed at the taking-out port and the discharge port of the bottom box body (101) through hinges, and an isolation cover (12) covers the water filter screen (103);

the middle box (2) comprises a middle box body (201), an expansion shell (202), a shaft (203), a screw rod (204), a bevel gear I (205), a bevel gear II (206) and a motor I (207), the left end and the right end of the middle box body (201) are fixedly connected and communicated with an expansion shell (202) respectively, the left end and the right end of a shaft (203) are fixedly connected with a lead screw (204) respectively, the two lead screws (204) are rotatably connected to the two expansion shells (202) respectively, the thread directions of the two lead screws (204) are opposite, a bevel gear I (205) is fixedly connected to the shaft (203), the bevel gear I (205) and a bevel gear II (206) are in meshing transmission, the bevel gear II (206) is fixedly connected to an output shaft of a motor I (207), an output shaft of the motor I (207) is rotatably connected to the front end of the middle box body (201), and the motor I (207) is fixedly connected to the front end of the middle box body (201); the middle box body (201) is fixedly connected to the upper end of the bottom box body (101);

the structure frame (3) comprises baffle plates (301), connecting blocks (302), mounting plates (303) and sliding grooves (304), the left end and the right end of the upper end of each baffle plate (301) are fixedly connected with one connecting block (302), the mounting plates (303) are fixedly connected onto the two connecting blocks (302), the number of the sliding grooves (304) is three, the two sliding grooves (304) are arranged on the mounting plates (303), the other sliding groove (304) is arranged on each baffle plate (301), the structure frame (3) is provided with two, and the left end and the right end of each mounting plate (303) are fixedly connected onto the two expansion shells (202) respectively;

the cleaner (4) comprises a motor II (401), a displacement part (402), a sliding body (403), a sliding block (404) and a cleaning brush (405), the upper end of the motor II (401) is fixedly connected with a displacement part (402), the left end and the right end of an output shaft of the motor II (401) are respectively and rotatably connected with a sliding body (403), the two sliding bodies (403) are respectively provided with three sliding blocks (404), a cleaning brush (405) is fixedly connected with the middle part of the output shaft of the motor II (401), the cleaner (4) is symmetrically arranged at left and right, two displacement parts (402) are respectively in threaded connection with two lead screws (204), two sliding bodies (403) positioned at the front side are respectively in sliding connection with three sliding grooves (304) positioned at the front side through three sliding blocks (404) on the sliding bodies, and two sliding bodies (403) positioned at the rear side are respectively in sliding connection with three sliding grooves (304) positioned at the rear side through three sliding blocks (404) on the sliding bodies;

the filter guide device (5) comprises a motor III (501), a structural frame (502) and a filter screen (503), the middle part of an output shaft of the motor III (501) is fixedly connected with the structural frame (502), and the left side and the right side of the structural frame (502) are respectively fixedly connected with one filter screen (503); the front side and the rear side of an output shaft of the motor III (501) are respectively rotatably connected to the front end and the rear end of the middle box body (201), and the two cleaning brushes (405) respectively clean the two filter screens (503).

2. A waste disposal device as defined in claim 1, wherein: the upper channel (6) comprises a channel body (601), a cover (602), a rectangular opening (603) and a blocking part (604), the middle part of the channel body (601) is fixedly connected with the cover (602), the lower side of the left end of the channel body (601) is provided with the rectangular opening (603), the blocking part (604) is fixedly connected with the lower side of the inner end of the channel body (601), the right end surface of the blocking part (604) is 10cm away from the channel body (601), and the blocking part (604) is positioned on the lower side of the rectangular opening (603); the cover (602) is fixedly connected with the upper end of the middle box body (201).

3. A waste disposal device as defined in claim 2, wherein: the extruder (7) comprises an electric push rod (701) and an extruding part (702), and the movable end of the electric push rod (701) is fixedly connected with the left end of the extruding part (702); the left side of the pushing part (702) is connected in the rectangular opening (603) in a sliding mode, and the lower end face of the right end of the pushing part (702) is connected with the upper end face of the blocking part (604) in a sliding mode.

4. A waste disposal device as defined in claim 3, wherein: the cutting machine (8) comprises a motor IV (801) and a cutting blade (802), and an output shaft of the motor IV (801) is fixedly connected with the cutting blade (802); the cutting blade (802) is positioned in a 10cm interval between the right end face of the blocking part (604) and the channel body (601).

5. A waste disposal device as defined in claim 4, wherein: the top box (9) comprises a top box body (901), a sealing cover (902) and water pipes (903), the sealing cover (902) is fixedly connected to the upper end of the top box body (901), and the left end and the right end of the top box body (901) are respectively fixedly connected and communicated with one end of one water pipe (903); the upper ends of the box body (901) and the middle box body (201) are fixedly connected, and the other ends of the two water pipes (903) are respectively fixedly connected and communicated with the upper sides of the left end and the right end of the middle box body (201).