Novel garbage classification device and method with automatic treatment function

Abstract

The invention discloses a novel garbage classification device and method with an automatic treatment function, and relates to the technical field of solid waste treatment.The novel garbage classification device comprises a treatment box body and further comprises a sorting and collecting mechanism, a garbage compression mechanism and a garbage discharging mechanism, and the sorting and collecting mechanism comprises a collecting box and a lifting frame; and the collecting box is arranged at the top end of the treatment box body. According to the garbage collection device, a collection cylinder is driven to shake, so that sewage carried by garbage in the collection cylinder is discharged, in the process of pouring out the drained garbage, a movable baffle is driven to descend through a lifting frame, then the garbage is compressed through a compression plate, and garbage blocks are taken out through a rotating frame after compression is completed; and the garbage blocks which are taken out are ejected out through the discharging column, so that the compressed garbage blocks are automatically discharged, sewage carried by the garbage is discharged, and the compressed garbage blocks are automatically taken out, so that the labor intensity of workers is relieved, and the harmfulness of the compressed garbage is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of solid waste treatment, and in particular to a novel garbage sorting device and method for automatic treatment. Background Art

[0002] With the acceleration of urbanization and the improvement of people's living standards, the amount of domestic waste generated has increased dramatically. The Chinese patent application with application number 202411883933.X discloses "an intelligent garbage sorting, compression and recycling device, which relates to the technical field of garbage sorting and recycling devices. The intelligent garbage sorting, compression and recycling device comprises an outer shell body, a garbage feeding port is opened on the top of the outer shell body, a bag breaking mechanism is arranged directly below the garbage feeding port, a screening trough connected to an oscillation mechanism is arranged directly below the bag breaking mechanism, a dial wheel is arranged inside the screening trough, a general control system is arranged below the screening trough, a ejectable conveyor belt is arranged on the left side of the screening trough, a fan, a vacuum suction cup group connected to a movable telescopic mechanism and a telescopic mechanism are arranged above the ejectable conveyor belt, and a compression mechanism is arranged below the ejectable conveyor belt; this device can automatically complete garbage bag breaking, conveying, sorting and compression, has significant effect on preliminary sorting, is comprehensive in function and has strong versatility; its mechanical structure is simple and reasonable, and has great promotion value." The above technical solution only addresses the following issues: most intelligent waste sorting equipment in communities uses passive sorting, requiring household waste to be sorted before being placed in corresponding trash cans, which is time-consuming and labor-intensive. Furthermore, the internal space of the waste recycling equipment is limited, resulting in low recycling efficiency and poor convenience. Existing waste sorting devices typically use visual recognition followed by automatic sorting by a robotic arm. However, unsorted waste may carry sewage and often requires manual removal after being compressed by a compression mechanism. However, the compressed waste blocks are often large in mass, making manual removal not only labor-intensive but also highly polluting, potentially endangering the health of workers. Summary of the Invention

[0003] The purpose of the present invention is to provide a new type of garbage sorting device and method for automatic processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a new type of automatic waste sorting device, comprising a processing box, a sorting and collecting mechanism, a waste compression mechanism, and a waste discharge mechanism: A sorting and collecting mechanism, comprising a collecting box and a lifting frame, wherein the collecting box is arranged at the top of the processing box body, and the lifting frame is arranged at one side and inside the collecting box near the middle of the top of the processing box body; A garbage compression mechanism, the garbage compression mechanism including a movable baffle, the movable baffle being arranged at one end of the lifting frame located outside the collection box; The garbage discharge mechanism includes a support frame, and the support frame is arranged on the top of the processing box.

[0005] Preferably, the sorting and collecting mechanism includes a collecting bucket, a sewage discharge pipe, a collecting cylinder and a leakage hole. The collecting bucket is fixedly installed on the top of the collecting box, the sewage discharge pipe is fixedly installed on the end of the collecting box away from the support frame, the collecting cylinder is movably installed inside the collecting box, and the leakage hole is opened at the end of the collecting cylinder away from the lifting frame.

[0006] Preferably, the sorting and collecting mechanism includes a protective layer, a first motor and a lifting screw. A lifting slot is provided on the side wall of the collection box close to the support frame. The lifting frame is movably installed in the lifting slot. The protective layer is located in the lifting slot, and its two ends are fixedly installed on the top of the lifting frame and the top of the inner side of the lifting slot respectively. The first motor is fixedly installed on the side wall of the collection box close to the support frame. The bottom end of the lifting screw is movably installed in the middle of the top of the processing box body. The top end of the lifting screw is fixedly connected to the output shaft of the first motor. The end of the lifting frame located outside the collection box is movably sleeved on the lifting screw through a thread.

[0007] Preferably, the garbage compression mechanism includes a support column, a rotating arm and a second motor. The support column is fixedly mounted on one end of the processing box body away from the support frame. The rotating arm is movably mounted on the top of the support column through a rotating shaft. The second motor is fixedly mounted on the outer wall of the processing box body, and the output shaft passes through the processing box body and is fixedly connected to the rotating shaft of the rotating arm. The rotating arm is located on the side of the support column away from the support column.

[0008] Preferably, the garbage compression mechanism includes a reciprocating arm, a push rod and a compression plate, one end of the reciprocating arm is movably mounted on the end of the rotating arm away from the support column, and is located on the side of the rotating arm away from the support column, the end of the push rod close to the support column is movably mounted on the other end of the reciprocating arm, the compression plate is fixedly mounted on the end of the push rod away from the support column, and the top end of the movable baffle is fixedly mounted on the bottom end of the lifting frame.

[0009] Preferably, the garbage discharge mechanism includes a translation seat, a translation frame, a translation screw, a third motor and a first movable slot. The translation seat is movably mounted on the top of the support frame. There are two translation frames and they are movably mounted on the front and rear side walls of the support frame respectively. The top ends of the two translation frames are fixedly mounted on the front and rear ends of the translation seat respectively. The translation screw is movably mounted in the middle of the translation seat by threaded insertion. The third motor is fixedly mounted on the top of the support frame and is located at one end close to the collection box. The translation screw is fixedly connected to the output shaft of the third motor. The first movable slot is opened in the upper middle of the front and rear sides of the support frame.

[0010] Preferably, the garbage discharge mechanism includes a second movable groove, a connecting seat, a rotating frame, a rolling pin and a discharge column. The second movable groove is opened in the lower middle part of the front and rear sides of the support frame. The second movable groove is located below the first movable groove and is of the same length as the first movable groove. The second movable groove is arc-shaped at the end away from the collection box. There are two connecting seats and they are movably installed in the two groups of first movable grooves and second movable grooves respectively. The bottom ends of the two translation frames are movably sleeved on the side of the two connecting seats away from the support frame. The end of the rotating frame located in the support frame is fixedly installed between the two connecting seats. There are several rolling pins, all of which are fixedly installed on the bottom end of the rotating frame away from the support frame. There are four discharge columns and they are movably installed at the four corners of the end of the rolling pin away from the support frame.

[0011] The present invention also provides another technical solution: a method for using a new type of automatic garbage sorting device, comprising the following steps: S1. The sorted garbage is transported into the collection hopper. The garbage in the collection hopper slides into the collection barrel. As the amount of garbage entering the collection barrel gradually increases, the first motor is controlled to start, so that the lifting frame is raised and lowered within a small distance. The lifting frame drives the leakage hole to shake, so that the garbage in the collection barrel is discharged through the leakage hole and then discharged through the sewage discharge pipe; S2. When the garbage in the collection bin is full, the lifting screw is driven to rotate by controlling the first motor, so that the lifting frame moves downward, and the collection bin is driven to rotate by the lifting frame, so that the opening of the collection bin is downward. After the collection bin is tilted, the garbage inside it slides into the processing box. During the process of the lifting frame descending, the movable baffle is driven to descend and inserted into the processing box, and the garbage enters between the compression plate and the movable baffle; S3. Control and start the second motor, which drives the rotating arm to rotate. When the rotating arm rotates, the reciprocating arm drives the push rod to move toward the movable baffle, so that the compression plate moves simultaneously with the push rod. When the compression plate moves toward the movable baffle, the garbage is compressed. By driving the rotating arm to rotate continuously, the compression plate is driven to reciprocate, so that the garbage that subsequently enters between the compression plate and the movable baffle continues to be compressed; S4. When the garbage compression is completed, the garbage is stopped from being transported into the collection bucket, and then the lifting frame is driven to rise, and the movable baffle is driven to rise through the lifting frame, and the collecting barrel is driven to rotate upward to the material receiving state through the lifting frame. When the movable baffle rises, the third motor is started, and the translation screw is driven to rotate through the third motor. When the translation screw rotates, it drives the translation seat to move in the direction close to the third motor, and drives the translation frame to move at the same time through the translation seat. When the translation frame moves in the direction close to the collection box, under the guidance of the first movable groove and the second movable groove, the rotating frame is driven by the connecting seat to rotate ninety degrees and then translate, so that the rotating frame moves away from one end of the support frame from the connection with the first movable groove. The state that the top of the processing box is parallel to the state that it rotates to a state that is perpendicular to the top of the processing box. At this time, when the rotating frame approaches the compressed garbage, the rolling pins penetrate into the garbage block, and in this process, the compressed garbage block pushes the discharge column into the end of the rotating frame away from the support frame. Thereafter, the translation seat is driven to move in the direction away from the third motor, and the rotating frame is driven to translate first and then rotate. When the rotating frame translates, the garbage block is brought out of the processing box by the rolling pins, and then the garbage block is driven to rotate. After rotating ninety degrees, the discharge column is pushed out of the rotating frame through the inner top of the processing box, and the garbage block is pushed away from the rotating frame by the discharge column, thereby completing the discharge of the garbage block.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention collects garbage in a centralized manner through a collecting barrel, and drives the collecting barrel to shake so that the sewage carried by the garbage in the collecting barrel is discharged. In the process of pouring out the drained garbage, the movable baffle is driven down by the lifting frame at the same time, so that the interior of the processing box is closed, so that the garbage poured into the processing box enters between the compression plate and the movable baffle, and then the garbage is compressed by the compression plate. After the compression is completed, the garbage blocks are taken out by the rotating frame, and the taken out garbage blocks are pushed out by the discharge column to automatically discharge the compressed garbage blocks. Not only is the sewage carried by the garbage discharged, but also the compressed garbage blocks are automatically taken out, which reduces the intensity of manual labor and reduces the harm of compressed garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Provides an overall structural diagram for an embodiment of the present invention; Figure 2 A schematic diagram of the internal structure of the processing box and the collection box provided in an embodiment of the present invention; Figure 3 A schematic diagram of a sorting and collecting mechanism provided in an embodiment of the present invention; Figure 4 A schematic diagram of a garbage compression mechanism provided by an embodiment of the present invention; Figure 5 This is a schematic diagram of a garbage discharge mechanism provided in an embodiment of the present invention.

[0014] In the figure: 1. Processing box; 2. Sorting and collecting mechanism; 201. Collection box; 202. Collection bucket; 203. Sewage discharge pipe; 204. Collection cylinder; 205. Leakage hole; 206. Lifting frame; 207. Protective layer; 208. First motor; 209. Lifting screw; 3. Garbage compression mechanism; 301. Support column; 302. Rotating arm; 303. Second motor; 304. Reciprocating arm; 305. Push rod; 306. Compression plate; 307. Movable baffle; 4. Garbage discharge mechanism; 401. Support frame; 402. Translation seat; 403. Translation frame; 404. Translation screw; 405. Third motor; 406. First movable groove; 407. Second movable groove; 408. Connecting seat; 409. Rotating frame; 410. Material rolling pin; 411. Discharge column. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1 to 5 The present invention provides a technical solution: a new type of automatic garbage sorting device, comprising a processing box 1, a sorting and collecting mechanism 2, a garbage compression mechanism 3 and a garbage discharge mechanism 4: The sorting and collecting mechanism 2 includes a collecting box 201 and a lifting frame 206. The collecting box 201 is arranged at the top of the processing box 1, and the lifting frame 206 is arranged on one side and inside the collecting box 201 near the middle of the top of the processing box 1; The garbage compression mechanism 3 includes a movable baffle 307, which is arranged at one end of the lifting frame 206 outside the collection box 201; The garbage discharge mechanism 4 includes a support frame 401 , and the support frame 401 is arranged on the top of the processing box 1 .

[0017] The sorting and collecting mechanism 2 includes a collecting hopper 202, a sewage discharge pipe 203, a collecting cylinder 204, and a water leakage hole 205. The collecting hopper 202 is fixedly mounted on the top of the collecting box 201, the sewage discharge pipe 203 is fixedly mounted on the end of the collecting box 201 away from the support frame 401, and the collecting cylinder 204 is movably mounted inside the collecting box 201. The water leakage hole 205 is provided at the end of the collecting cylinder 204 away from the lifting frame 206. The lifting frame 206 drives the water leakage hole 205 to shake, so that the garbage in the collecting cylinder 204 is discharged through the water leakage hole 205 and then discharged through the sewage discharge pipe 203. The sorting and collecting mechanism 2 includes a protective layer 207, a first motor 208 and a lifting screw 209. A lifting slot is provided on the side wall of the collection box 201 near the support frame 401, and the lifting frame 206 is movably installed in the lifting slot. The protective layer 207 is located in the lifting slot, and its two ends are fixedly installed on the top of the lifting frame 206 and the top inside the lifting slot respectively. The first motor 208 is fixedly installed on the side wall of the collection box 201 near the support frame 401, and the bottom end of the lifting screw 209 is movably installed in the middle of the top of the processing box body 1. The top of the lifting screw 209 is fixedly connected to the output shaft of the first motor 208. The end of the lifting frame 206 located outside the collection box 201 is movably sleeved on the lifting screw 209 through a thread. By controlling the first motor 208 to drive the lifting screw 209 to rotate, the lifting frame 206 moves downward, and the collection barrel 204 is driven to rotate through the lifting frame 206, so that the opening of the collection barrel 204 is downward. After the collection barrel 204 is tilted, the garbage inside it slides into the processing box body 1; The garbage compression mechanism 3 includes a support column 301, a rotating arm 302 and a second motor 303. The support column 301 is fixedly mounted on the end of the processing box 1 away from the support frame 401. The rotating arm 302 is movably mounted on the top of the support column 301 through a rotating shaft. The second motor 303 is fixedly mounted on the outer wall of the processing box 1, and the output shaft passes through the processing box 1 and is fixedly connected to the rotating shaft of the rotating arm 302. The rotating arm 302 is located on the side of the support column 301 away from the support column 301. The rotating arm 302 is driven to rotate by the second motor 303 and is supported and installed by the support column 301. The garbage compression mechanism 3 includes a reciprocating arm 304, a push rod 305 and a compression plate 306. One end of the reciprocating arm 304 is movably mounted on the end of the rotating arm 302 away from the support column 301 and is located on the side of the rotating arm 302 away from the support column 301. The end of the push rod 305 close to the support column 301 is movably mounted on the other end of the reciprocating arm 304. The compression plate 306 is fixedly mounted on the end of the push rod 305 away from the support column 301. The top end of the movable baffle 307 is fixedly mounted on the bottom end of the lifting frame 206. The second motor 303 drives the rotating arm 302 to rotate. When the rotating arm 302 rotates, the reciprocating arm 304 drives the push rod 305 to move toward the movable baffle 307, so that the compression plate 306 moves simultaneously with the push rod 305. When the compression plate 306 moves toward the movable baffle 307, the garbage is compressed. By driving the rotating arm 302 to rotate continuously, the compression plate 306 is driven to reciprocate, so that the garbage that subsequently enters between the compression plate 306 and the movable baffle 307 continues to be compressed. The garbage discharge mechanism 4 includes a translation seat 402, a translation frame 403, a translation screw 404, a third motor 405 and a first movable slot 406. The translation seat 402 is movably mounted on the top of the support frame 401. There are two translation frames 403 and they are movably mounted on the front and rear side walls of the support frame 401. The tops of the two translation frames 403 are fixedly mounted on the front and rear ends of the translation seat 402 respectively. The translation screw 404 is movably mounted in the middle of the translation seat 402 by threaded insertion. The third motor 405 is fixedly installed on the top of the support frame 401 and is located at the end close to the collection box 201. The translation screw 404 is fixedly connected to the output shaft of the third motor 405. The first movable slot 406 is provided at the upper middle position between the front and rear sides of the support frame 401. The translation screw 404 is driven to rotate by the third motor 405. When the translation screw 404 rotates, it drives the translation seat 402 to move in the direction close to the third motor 405, and the translation frame 403 is driven to move simultaneously through the translation seat 402. The garbage discharge mechanism 4 includes a second movable groove 407, a connecting seat 408, a rotating frame 409, a rolling pin 410 and a discharge column 411. The second movable groove 407 is opened in the lower middle part of the front and rear sides of the support frame 401. The second movable groove 407 is located below the first movable groove 406 and is equal in length to the first movable groove 406. The second movable groove 407 is arc-shaped at the end away from the collection box 201. There are two connecting seats 408 and they are movably installed in the two groups of first movable grooves 406 and second movable grooves 407 respectively. The bottom ends of the two translation frames 403 are movably sleeved on the side of the two connecting seats 408 away from the support frame 401. One end of the rotating frame 409 located in the support frame 401 is fixedly installed between the two connecting seats 408. There are several rolling pins 410, all of which are fixedly installed on the bottom end of the rotating frame 409 away from the support frame 401. There are four discharge columns 411 and they are movably installed on the end of the rolling pin 410 away from the support frame 401 After the rubbish is discharged, the rubbish discharge column 411 is pushed out from the rubbish storage box 1 and the rubbish storage box 1 is discharged.

[0018] The present invention also provides another technical solution: a method for using a new type of automatic garbage sorting device, comprising the following steps: S1. The sorted garbage is transported into the collecting hopper 202. The garbage in the collecting hopper 202 slides into the collecting barrel 204. As the amount of garbage entering the collecting barrel 204 gradually increases, the first motor 208 is controlled to start, causing the lifting frame 206 to rise and fall within a small range. The lifting frame 206 drives the leakage hole 205 to shake, so that the garbage in the collecting barrel 204 is discharged through the leakage hole 205 and then discharged through the sewage discharge pipe 203. S2. When the garbage in the collecting barrel 204 is full, the first motor 208 is controlled to drive the lifting screw 209 to rotate, so that the lifting frame 206 moves downward, and the collecting barrel 204 is driven to rotate by the lifting frame 206, so that the opening of the collecting barrel 204 is downward. After the collecting barrel 204 is tilted, the garbage inside it slides into the processing box 1. During the process of the lifting frame 206 descending, it drives the movable baffle 307 to descend and insert into the processing box 1, and the garbage enters between the compression plate 306 and the movable baffle 307; S3. Control and start the second motor 303, which drives the rotating arm 302 to rotate. When the rotating arm 302 rotates, the reciprocating arm 304 drives the push rod 305 to move toward the movable baffle 307, so that the compression plate 306 moves simultaneously with the push rod 305. When the compression plate 306 moves toward the movable baffle 307, the garbage is compressed. By driving the rotating arm 302 to rotate continuously, the compression plate 306 is driven to reciprocate, so that the garbage that subsequently enters between the compression plate 306 and the movable baffle 307 continues to be compressed; S4. When the garbage compression is completed, the garbage is stopped from being transported into the collection bucket 202, and then the lifting frame 206 is driven to rise, and the movable baffle 307 is driven to rise through the lifting frame 206, and the collecting barrel 204 is driven to rotate upward to the material receiving state through the lifting frame 206. When the movable baffle 307 rises, the third motor 405 is started, and the translation screw 404 is driven to rotate by the third motor 405. When the translation screw 404 rotates, it drives the translation seat 402 to move in the direction close to the third motor 405, and drives the translation frame 403 to move at the same time through the translation seat 402. When the translation frame 403 moves in the direction close to the collection box 201, under the guidance of the first movable groove 406 and the second movable groove 407, the connecting seat 408 drives the rotating frame 409 to rotate ninety degrees and then translate, so that the rotating frame 409 is away from One end of the support frame 401 rotates from a state parallel to the top of the processing box 1 to a state perpendicular to the top of the processing box 1. At this time, when the rotating frame 409 approaches the compressed garbage, the rolling pin 410 pierces into the garbage block, and in this process, the compressed garbage block pushes the discharge column 411 into the end of the rotating frame 409 away from the support frame 401, and then drives the translation seat 402 to move in the direction away from the third motor 405, driving the rotating frame 409 to translate first and then rotate. When the rotating frame 409 translates, the garbage block is taken out of the processing box 1 by the rolling pin 410, and then drives the garbage block to rotate. After rotating ninety degrees, the discharge column 411 is pushed out of the rotating frame 409 through the internal top of the processing box 1, and the garbage block is pushed away from the rotating frame 409 by the discharge column 411, thereby completing the discharge of the garbage block.

[0019] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0020] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A new type of automatic waste sorting device, comprising a processing box (1), characterized in that: It also includes a sorting and collecting mechanism (2), a garbage compression mechanism (3) and a garbage discharge mechanism (4): A sorting and collecting mechanism (2), the sorting and collecting mechanism (2) comprising a collecting box (201) and a lifting frame (206), the collecting box (201) being arranged at the top of the processing box (1), and the lifting frame (206) being arranged on one side and inside the collecting box (201) close to the middle of the top of the processing box (1); A garbage compression mechanism (3), the garbage compression mechanism (3) comprising a movable baffle (307), the movable baffle (307) being arranged at one end of the lifting frame (206) located outside the collection box (201); A garbage discharge mechanism (4), the garbage discharge mechanism (4) comprising a support frame (401), the support frame (401) being arranged at the top end of the processing box (1).

2. The novel automatic waste sorting device according to claim 1 is characterized by: The sorting and collecting mechanism (2) comprises a collecting hopper (202), a sewage discharge pipe (203), a collecting cylinder (204) and a water leakage hole (205); the collecting hopper (202) is fixedly mounted on the top of the collecting box (201); the sewage discharge pipe (203) is fixedly mounted on an end of the collecting box (201) away from the support frame (401); the collecting cylinder (204) is movably mounted inside the collecting box (201); and the water leakage hole (205) is opened at an end of the collecting cylinder (204) away from the lifting frame (206).

3. The novel automatic waste sorting device according to claim 2 is characterized in that: The sorting and collecting mechanism (2) comprises a protective layer (207), a first motor (208) and a lifting screw (209); a lifting slot is provided on the side wall of the collection box (201) close to the support frame (401); the lifting frame (206) is movably mounted in the lifting slot; the protective layer (207) is located in the lifting slot, and its two ends are fixedly mounted on the top of the lifting frame (206) and the top of the inner side of the lifting slot, respectively; the first motor (208) is fixedly mounted on the side wall of the collection box (201) close to the support frame (401); the bottom end of the lifting screw (209) is movably mounted in the middle of the top end of the processing box body (1); the top end of the lifting screw (209) is fixedly connected to the output shaft of the first motor (208); and the end of the lifting frame (206) located outside the collection box (201) is movably sleeved on the lifting screw (209) through a thread.

4. The novel automatic waste sorting device according to claim 3 is characterized by: The garbage compression mechanism (3) comprises a support column (301), a rotating arm (302) and a second motor (303); the support column (301) is fixedly mounted on one end of the processing box (1) away from the support frame (401); the rotating arm (302) is movably mounted on the top of the support column (301) via a rotating shaft; the second motor (303) is fixedly mounted on the outer wall of the processing box (1), and the output shaft passes through the processing box (1) and is fixedly connected to the rotating shaft of the rotating arm (302); the rotating arm (302) is located on the side of the support column (301) away from the support column (301).

5. The novel automatic waste sorting device according to claim 4 is characterized in that: The garbage compression mechanism (3) comprises a reciprocating arm (304), a push rod (305) and a compression plate (306); one end of the reciprocating arm (304) is movably mounted on an end of the rotating arm (302) away from the support column (301) and is located on a side of the rotating arm (302) away from the support column (301); one end of the push rod (305) close to the support column (301) is movably mounted on the other end of the reciprocating arm (304); the compression plate (306) is fixedly mounted on an end of the push rod (305) away from the support column (301); and the top end of the movable baffle (307) is fixedly mounted on the bottom end of the lifting frame (206).

6. The novel automatic waste sorting device according to claim 5 is characterized by: The garbage discharge mechanism (4) comprises a translation seat (402), a translation frame (403), a translation screw (404), a third motor (405) and a first movable slot (406). The translation seat (402) is movably mounted on the top of the support frame (401). There are two translation frames (403) and they are movably mounted on the front and rear side walls of the support frame (401). The top ends of the two translation frames (403) are fixedly mounted on the front and rear ends of the translation seat (402) respectively. The translation screw (404) is movably mounted in the middle of the translation seat (402) by threaded insertion. The third motor (405) is fixedly mounted on the top of the support frame (401) and is located at one end close to the collection box (201). The translation screw (404) is fixedly connected to the output shaft of the third motor (405). The first movable slot (406) is opened at the middle upper part of the front and rear sides of the support frame (401).

7. The novel automatic waste sorting device according to claim 6 is characterized by: The garbage discharge mechanism (4) comprises a second movable groove (407), a connecting seat (408), a rotating frame (409), a material rolling pin (410) and a material discharge column (411). The second movable groove (407) is opened at the middle and lower part of the front and rear sides of the support frame (401). The second movable groove (407) is located below the first movable groove (406) and is equal in length to the first movable groove (406). The end of the second movable groove (407) away from the collection box (201) is in an arc shape. There are two connecting seats (408) and they are movably mounted on the two sets of first movable grooves (406). The bottom ends of the two translation frames (403) are movably sleeved on the side of the two connecting seats (408) away from the support frame (401) in the groove (406) and the second movable groove (407). The rotating frame (409) is located in the support frame (401) and one end thereof is fixedly installed between the two connecting seats (408). There are a total of several material rolling pins (410) all of which are fixedly installed on the bottom end of the rotating frame (409) away from the support frame (401). There are a total of four material discharge columns (411) and they are movably installed at the four corners of one end of the material rolling pin (410) away from the support frame (401).

8. A method for using a new type of automatic waste sorting device, applicable to the new type of automatic waste sorting device according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1. The sorted garbage is transported into the collecting bucket (202). The garbage in the collecting bucket (202) slides into the collecting barrel (204). As the amount of garbage entering the collecting barrel (204) gradually increases, the first motor (208) is controlled to be started, so that the lifting frame (206) is lifted and lowered within a small range. The lifting frame (206) drives the water leakage hole (205) to shake, so that the garbage in the collecting barrel (204) is discharged through the water leakage hole (205) and then discharged through the sewage discharge pipe (203); S2. When the garbage in the collecting barrel (204) is full, the lifting screw (209) is driven to rotate by controlling the first motor (208), so that the lifting frame (206) moves downward, and the collecting barrel (204) is driven to rotate by the lifting frame (206), so that the opening of the collecting barrel (204) is downward. After the collecting barrel (204) is tilted, the garbage inside it slides into the processing box (1). During the process of the lifting frame (206) descending, the movable baffle (307) is driven to descend and inserted into the interior of the processing box (1), and the garbage enters between the compression plate (306) and the movable baffle (307); S3, controlling and starting the second motor (303), driving the rotating arm (302) to rotate through the second motor (303), and when the rotating arm (302) rotates, driving the push rod (305) to move in the direction of the movable baffle (307) through the reciprocating arm (304), so that the compression plate (306) moves simultaneously with the push rod (305), and when the compression plate (306) moves in the direction of the movable baffle (307), the garbage is compressed, and by driving the rotating arm (302) to rotate continuously, the compression plate (306) is driven to reciprocate, so that the garbage that subsequently enters between the compression plate (306) and the movable baffle (307) continues to be compressed; S4, when the garbage is compressed, the garbage is stopped from being transported into the collection bucket (202), and then the lifting frame (206) is driven to rise, and the movable baffle (307) is driven to rise through the lifting frame (206), and the collection barrel (204) is driven to rotate upward to the material receiving state through the lifting frame (206). After the movable baffle (307) rises, the third motor (405) is started, and the translation screw (404) is driven to rotate through the third motor (405). When the translation screw (404) rotates, the translation seat (402) is driven to move in the direction close to the third motor (405), and the translation frame (403) is driven to move at the same time through the translation seat (402). When the translation frame (403) moves in the direction close to the collection box (201), under the guidance of the first movable groove (406) and the second movable groove (407), the connecting seat (408) drives the rotating frame (409) to rotate ninety degrees and then translate, so that the rotating frame (409) ) is rotated from the state parallel to the top of the processing box (1) to the state perpendicular to the top of the processing box (1) away from the support frame (401). At this time, when the rotating frame (409) approaches the compressed garbage, the material rolling nail (410) penetrates into the garbage block, and in this process, the compressed garbage block pushes the discharge column (411) into the end of the rotating frame (409) away from the support frame (401), and then drives the translation seat (402) away from the third motor ( 405), driving the rotating frame (409) to translate first and then rotate. When the rotating frame (409) translates, the garbage block is taken out of the processing box (1) by the rolling pin (410), and then the garbage block is driven to rotate. After rotating ninety degrees, the discharge column (411) is pushed out from the rotating frame (409) through the top of the inner part of the processing box (1), and the garbage block is pushed away from the rotating frame (409) by the discharge column (411), thereby completing the discharge of the garbage block.

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