CN112298856B

CN112298856B - Environment-friendly garbage recycling device

Info

Publication number: CN112298856B
Application number: CN202011104265.8A
Authority: CN
Inventors: 邬春杨
Original assignee: Shenzhen Qichen Environmental Technology Co ltd
Current assignee: Shenzhen Qichen Environmental Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-12-14
Anticipated expiration: 2040-10-15
Also published as: CN112298856A

Abstract

The utility model discloses a rubbish environmental protection recovery unit, concretely relates to rubbish recovery field, a rubbish environmental protection recovery unit includes: the device comprises an upper box body, a lower box body, a guide plate, a roller body, a rebounding mechanism, a first vibrating mechanism, a second vibrating mechanism, a third vibrating mechanism and a gear; the upper box body and the lower box body which are connected in a sliding manner are arranged in the garbage recycling device, so that convenience is provided for cleaning garbage; a rebounding mechanism is arranged to provide rotating force for the roller body; the roller body, the inner surface of the box body and the guide plate are subjected to knocking vibration by respectively installing a first vibration mechanism, a second vibration mechanism and a third vibration mechanism in the box body; through installing the gear in the pivot to with install the spur rack intermeshing on box down, when realizing that box and lower box separate, strike vibrations to roll body, box internal surface and deflector, make rubbish drop in the box down before last box and lower box separation.

Description

Environment-friendly garbage recycling device

Technical Field

The utility model belongs to the rubbish field of retrieving, concretely relates to rubbish environmental protection recovery unit.

Background

Along with the continuous development of present science and technology, rubbish is retrieved very generally in people's daily life, belongs to the work of environmental protection class, and is also very important in daily life, concentrates storage and processing with rubbish recovery unit domestic waste and even industrial waste, and some rubbish recovery units can carry out shredding to rubbish earlier, have improved recovery unit's the volume of accomodating, but rubbish can the adhesion inside recovery unit at crushing in-process, is difficult to clear away.

Disclosure of Invention

To prior art's not enough, this disclosed aim at provides a rubbish environmental protection recovery unit, has solved among the prior art rubbish in the recovery process, and the adhesion is inside recovery unit, is difficult to the problem of cleaing away.

The purpose of the disclosure can be realized by the following technical scheme: the environment-friendly garbage recycling device comprises an upper box body and is characterized in that two roller bodies are mounted in the upper box body, the roller bodies are rotatably connected with the upper box body, tooth sections are arranged on the outer circles of the roller bodies, and the tooth sections on the two roller bodies are meshed with each other;

further, a first vibration mechanism is mounted at the lower end of the roller body and is used for knocking the roller body;

further, the first vibration mechanism comprises a rotating shaft, the rotating shaft is rotatably connected with the upper box body, a roller is mounted on the outer side of the rotating shaft, and when the first vibration mechanism knocks the roller body, the outer circle of the roller is in contact with the outer circle of the roller body;

furthermore, a connecting piece is arranged between the roller and the rotating shaft, one end of the connecting piece is connected with the rotating shaft in a sliding manner, and the other end of the connecting piece is connected with the roller in a rotating manner; a second spring is arranged between the roller and the rotating shaft, one end of the second spring is fixedly connected with the excircle of the rotating shaft, and the other end of the second spring is fixed on the connecting piece;

furthermore, the upper end of the upper box body is rotatably connected with an upper end cover, the lower end of the upper end cover is provided with a guide plate, and the guide plate is used for guiding the garbage;

further, a second vibration mechanism is mounted below the guide plate and used for knocking the inner surface of the upper box body;

further, the second vibrating mechanism comprises a central rod, and the central rod is rotatably connected with the upper box body;

furthermore, a fixed piece is arranged on the central rod and is connected with the central rod in a sliding manner; a third spring is arranged between the central rod and the fixing piece, one end of the third spring is fixedly connected with the outer circle of the central rod, and the other end of the third spring is fixed on the fixing piece;

further, a third vibration mechanism is arranged between the guide plate and the second vibration mechanism and used for knocking the guide plate;

furthermore, a turntable is fixedly arranged at one end of the center rod, and a connecting pin is eccentrically arranged on the turntable;

furthermore, the third vibration mechanism comprises a second connecting rod, the lower end part of the second connecting rod is rotatably connected with the connecting pin, the upper end of the second connecting rod is hinged with a sliding block, and the sliding block is in sliding connection with the inner surface of the upper box body;

further, a knocking block is installed above the sliding block, a fourth spring is installed between the knocking block and the sliding block, one end of the fourth spring is fixedly connected with the lower end face of the knocking block, and the other end of the fourth spring is fixedly connected with the sliding block.

Furthermore, a handle is arranged on one side of the upper end surface of the upper end cover, a rebound mechanism is arranged at the lower end of the upper end cover, and the rebound mechanism is positioned on the opposite side far away from the handle;

furthermore, the rebounding mechanism comprises a first connecting rod, one end of the first connecting rod is hinged with the upper end cover, the other end of the first connecting rod is hinged with a fixing plate, and one side of the fixing plate is fixedly connected with the excircle of the roller body;

furthermore, a support plate is fixed on the inner side surface of the upper box body and located below the rebounding mechanism, a first spring is installed between the support plate and the fixed plate, one end of the first spring is fixedly connected with the lower end surface of the fixed plate, and the other end of the first spring is fixedly connected with the upper end surface of the support plate.

Further, the tooth segments provided on the roller body do not completely cover the entire outer circumference of the roller body.

Further, the lower end of the upper box body is connected with a lower box body in a sliding manner;

furthermore, a spur rack is fixedly installed on the side surface of the lower box body, a gear is fixedly installed on the rotating shaft, and the gear is meshed with the spur rack;

furthermore, a belt is connected between the rotating shaft and the central rod.

The beneficial effect of this disclosure: reduces the garbage adhered in the recovery device.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a rebounding mechanism of an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a first vibration mechanism according to an embodiment of the disclosure;

FIG. 5 is a schematic structural diagram of a second vibration mechanism according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a third vibration mechanism according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of an upper housing construction of an embodiment of the present disclosure;

FIG. 8 is a schematic view of a lower box structure of an embodiment of the present disclosure;

FIG. 9 is a schematic view of an upper end cap configuration of an embodiment of the present disclosure;

FIG. 10 is a schematic view of a roller body structure according to an embodiment of the present disclosure;

FIG. 11 is a schematic illustration of a guide plate structure according to an embodiment of the disclosure;

fig. 12 is a schematic view of a fastener construction according to an embodiment of the disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1, an environment-friendly garbage recycling device comprises an upper box body 1 and a lower box body 2, wherein the upper end of the box body which is formed by the upper box body 1 and the lower box body 2 is open and is used for recycling and storing garbage;

as shown in fig. 7, a protruding plate 16 is disposed on the lower end surface of the upper case 1, as shown in fig. 8, a guide groove 21 is disposed on the upper end surface of the lower case 2, the guide groove 21 penetrates through the lower case 2 along the horizontal direction, when the upper case 1 and the lower case 2 are connected to each other, the upper end surface of the lower case 2 and the lower end surface of the upper case 1 contact each other, and the protruding plate 16 is located in the guide groove 21, so that the upper case 1 and the lower case 2 are slidably connected to each other.

An upper end cover 3 is installed at the upper end of the upper box body 1, as shown in fig. 3, a connecting shaft 31 is installed between the upper box body 1 and the upper end cover 3, a first fixing hole 11 is formed in the upper end portion of the upper box body 1, a through hole 33 is formed in the middle of the upper end cover 3, and the connecting shaft 31 penetrates through the first fixing hole 11 and the through hole 33 to realize the rotary connection between the upper end cover 3 and the upper box body 1; as shown in fig. 9, a handle 32 is fixedly mounted on the upper end surface of the upper end cover 3, the handle is located at one side of the through hole 33, and the upper end cover 3 can rotate around the axis of the connecting shaft 31 at the upper end of the upper case 1 by pulling the handle 32.

Two roller bodies 7 are mounted below the upper end cover 3, as shown in fig. 7, two first fixing holes 12 are formed in the side surface of the upper box body 1, the two first fixing holes 12 penetrate through the whole upper box body 1, a rotating rod 71 is mounted in each of the two fixing holes 12, the rotating rod 71 penetrates through the upper box body 1 and is rotatably connected with the upper box body 1, a through hole 72 is formed in the center of each roller body 7, and the two rotating rods 71 respectively penetrate through the through holes 72 in the two roller bodies 7, so that the two roller bodies 7 are both rotatably connected with the upper box body 1;

as shown in fig. 10, the outer circle of the roller bodies 7 is provided with the tooth sections 73, the tooth sections 73 on the two roller bodies 7 are meshed with each other, when one of the roller bodies 7 rotates, the other roller body 7 can rotate synchronously through the meshing action of the tooth sections 73, and when the garbage falls into the meshing position of the two tooth sections 73, the garbage can be crushed through the extrusion shearing force generated by the meshing between the tooth sections 73;

tooth section 73 does not cover the whole excircle of roll body 7 completely, and the partly smooth excircle that remains has alleviateed work load to the work of cleaning with later stage roll body 7, and the tooth section 73 of this kind of incomplete cover excircle simultaneously also is convenient for the later stage to the dismantlement of roll body 7, rotates two roll bodies 7, makes it not produce the meshing each other to convenient to detach.

A guide plate 9 is installed between the upper end cover 3 and the roller body 7, as shown in fig. 11, the guide plate 9 includes a flat plate 91 and an inclined plate 92, one side of the flat plate 91 is fixedly connected to the inner surface of the upper box body 1, when the upper end cover 3 completely covers the upper end of the upper box body 1, the upper end surface of the guide plate 91 contacts with the lower end surface of the upper end cover 3, so as to support the upper end cover 3 to a certain extent, and at the same time, the rotation of the upper end cover 3 in a certain direction is limited, so that when the upper end cover 3 completely covers the upper end of the upper box body 1, the rotation can be performed only in one direction;

when the guide plate 9 is fixed on the inner surface of the upper box body 1, the inclined plate 92 inclines downwards and points to the position between the two roller bodies 7; the handle 32 is lifted up, the garbage is put on the guide plate 9, and the garbage is guided between the two roller bodies 7 through the inclined plate 92, so that the garbage is crushed.

As shown in fig. 9, a first connecting seat 34 is provided on a lower end surface of the upper end cap 3, the first connecting seat 34 is located on one side of the through hole 31 and is opposite to the handle 32, a resilient mechanism 8 is connected to a lower end of the connecting seat 34, a support plate 15 is provided in the upper case 1, the support plate 15 is fixed on an inner side surface of the upper case 1, the support plate 15 is located below the connecting seat 34, and the resilient mechanism 8 is located between the connecting seat 34 and the support plate 15;

as shown in fig. 3, the rebounding mechanism 8 includes a first connecting rod 81, an upper end of the first connecting rod 81 is hinged to the connecting seat 34, a fixing plate 82 is hinged to a lower end of the first connecting rod 81, one side of the fixing plate 82 is provided with an arc surface 821, the arc surface 821 is fixedly connected to an outer circle of one of the roller bodies 7, a first spring 83 is fixedly installed at a lower end of the fixing plate 82, one end of the first spring 83 is fixedly connected to a lower end face of the fixing plate 82, and the other end of the first spring 83 is fixedly connected to an upper end face of the supporting plate 15;

lifting the handle 32, putting the garbage into the guide plate 9, wherein the garbage flows between the two roller bodies 7 through the guide plate 9, at the moment, the first connecting seat 34 on the lower end surface of the upper end cover 3 drives the first connecting rod 81 to move downwards, so that the fixing plate 82 drives the roller bodies 7 to rotate downwards, and meanwhile, the fixing plate 82 extrudes the first spring 83; after the garbage is put in, the handle 32 is loosened, at this time, under the elastic force of the first spring 83, the upper end cover 31 rotates, and meanwhile, the first spring 83 drives the fixing plate 82 to move upwards, so that the roller bodies 7 are driven to rotate, and the garbage between the two roller bodies 7 is crushed;

the crushing action of the two roller bodies 7 on the garbage is triggered by the rotation of the upper end cover 3 and is driven by the elastic force of the first spring 83, and an external driving source is not needed to be involved, but the garbage recycling device is suitable for the field and some environments without a power source.

The first vibration mechanism 4 is arranged below the roller body 7, and the first vibration mechanism 4 is used for knocking the outer circle of the roller body 7, so that garbage is prevented from being adhered to the roller body 7, and the cleanliness of the interior of the garbage recovery device is improved;

as shown in fig. 7, a second fixing hole 13 is formed in the side surface of the upper case 1, and the second fixing hole 3 penetrates through the entire case 1;

as shown in fig. 4, the first vibration mechanism 4 includes a central rotating shaft 41, the rotating shaft 41 is installed in the second fixing hole 3, penetrates through the upper case 1 and is rotatably connected with the upper case 1, a plurality of rollers 42 are installed on the outer side of the rotating shaft 41, the plurality of rollers 42 are axially arranged, a connecting member 43 is installed between the rollers 42 and the rotating shaft 41, one end of the connecting member 43 is slidably connected with the rotating shaft 41, and the other end of the connecting member 43 is rotatably connected with the rollers 42, when the rotating shaft 41 rotates, the rollers 42 are driven to rotate around the axis of the rotating shaft 41, so that the outer circle of the roller 42 can collide and contact with the outer circle of the roller body 7, and due to the rotating connection of the connecting member 43 and the rollers 42, when the rollers 42 contact with the roller body 7, the rollers 42 can rotate, so that the rollers 42 thereof roll and contact with the roller body 7, thereby reducing the abrasion of the rollers 42;

install second spring 44 between gyro wheel 42 and the pivot 41, second spring 44 wears on connecting piece 43, one end and the excircle fixed connection of pivot 41, the other end and connecting piece 43 fixed connection to realize the elastic connection of connecting piece 43 and pivot 41, when the excircle of gyro wheel 42 can collide the contact with the excircle of roll body 7, second spring 44 can play the cushioning effect to gyro wheel 42, thereby has increased the life of first vibrations mechanism 4.

One end of the rotating shaft 41 is fixedly provided with a gear 45, and as shown in fig. 1, the gear 45 is positioned at the outer side of the upper box body 1; as shown in fig. 2, a spur rack 22 is fixedly mounted at the lower end of a gear 45, the spur rack 22 is meshed with the gear 45, the spur rack 22 is fixed on the side surface of the lower box body 2, and when the rotating shaft 41 is rotated, the upper box body 1 is driven to slide on the lower box body 2 through the meshing action of the gear 45 and the spur rack 22, so that the separation action of the upper box body 1 and the lower box body 2 is completed, and the garbage in the lower box body 2 is conveniently taken out and cleaned;

when rotating shaft 41, go up the box 1 and lower box 2 separation, first vibrations mechanism 2 motion reaches and strikes the adhesion on roll body 7, makes it before last box 1 separates with lower box 2 completely, drops on box 2 down to roll body 7 cleanliness has been kept, has guaranteed roll body 7's steady operation, avoids the too much rubbish of roll body 7 tooth section adhesion, the influence to rotate.

A second vibration mechanism 5 is arranged on one side of the first vibration mechanism 4, the second vibration mechanism 5 is positioned below the guide plate 9, and the second vibration mechanism 5 is used for knocking the side surface of the upper box body 1 to knock off garbage attached to the side surface of the box body 1;

as shown in fig. 5, the second vibration mechanism 5 includes a center rod 52, as shown in fig. 7, a third fixing hole 14 is formed in a side surface of the upper case 1, the center rod 52 is installed in the fourth fixing hole 14 and rotatably connected to the upper case 1, a belt 54 is connected between the center rod 52 and the rotating shaft 41, a pulley 53 is fixedly installed on the center rod 52, and an inner surface of the belt 54 is respectively in contact with an outer circle of the pulley 53 and an outer circle of the rotating shaft 41, so that the rotating shaft 41 rotates to drive the center rod 52 to rotate;

a fixing member 56 is installed on the outer side of the center rod 52, as shown in fig. 12, the fixing member 56 includes a rod body 562 and a ball body 561, the rod body 562 of the fixing member 56 penetrates the center rod 52 and is slidably connected with the center rod 52, and when the second vibration mechanism 5 operates, the spherical surface of the ball body 561 on the fixing rod 56 contacts with the inner surface of the box body 1 and performs a knocking action;

install third spring 55 on the body of rod 562 of mounting 56, the one end of third spring 55 and well core 52's excircle fixed connection, the other end contacts with spheroid 561 to realize mounting 56 and well core 52's elastic connection, when the sphere of spheroid 561 on the dead lever 56 and the internal surface contact atress of last box 1, third spring 55 can play the cushioning effect, thereby has increased the life of second vibrations mechanism 5.

A third vibration mechanism 6 is arranged between the second vibration mechanism 5 and the guide plate 9, and the third vibration mechanism 6 is used for knocking the guide plate 9 so as to prevent garbage from being adhered to the guide plate 9;

as shown in fig. 5, a disk 57 is fixedly installed at one end of the center rod, a connecting pin 58 is installed on the side surface of the disk 57, and the connecting pin 58 and the disk 57 are eccentrically arranged;

as shown in fig. 6, the third vibration mechanism 6 includes a second connecting rod 64, a fourth fixing hole 641 is provided at a lower end of the second connecting rod 64, and the fourth fixing hole 641 is in fit connection with the connecting pin 58 to realize rotational connection between the second connecting rod 64 and the connecting pin 58;

the upper end of the second connecting rod 64 is connected with a sliding block 61, and the lower end part of the sliding block 61 is hinged with the upper end part of the second connecting rod 64;

as shown in fig. 7, the inner surface of the upper case 1 is provided with a sliding groove 17, the slider 61 is located in the sliding groove 17 and can slide up and down along the sliding groove 17, the upper end of the slider 61 is provided with an inclined boss 611, the inclined boss 611 is fixed with a fourth spring 62, one end of the fourth spring 62 is fixedly connected with the upper end of the inclined boss 611, and the other end is fixedly connected with a knocking block 63;

when the central rod 52 rotates, the connecting pin 58 rotates around the axis of the rotary disc 57, and the sliding block 61 is driven by the second connecting rod 64 to slide up and down along the sliding groove 17, so that the knocking block 63 above the sliding block 61 is driven to knock the lower end face of the inclined plate 92 of the guide plate 9, and further, the garbage attached to the upper end of the guide plate 9 is promoted to fall;

through at slider 61 and strike the fourth spring 62 of installation between the piece 63, realize slider 61 and strike the elastic connection between the piece 63, for the action of striking that strikes piece 63 provides the buffering to avoided striking piece 63 and strikeed the deformation with deflector 9, thereby influenced the guide effect of deflector 9.

The working principle is as follows:

the upper box body 1 and the lower box body 2 which are connected in a sliding manner are arranged in the garbage recycling device, so that convenience is provided for cleaning garbage; the rebounding mechanism 8 is arranged at the lower end of the upper end cover 3, and the rebounding mechanism 8 is connected with the roller body 7, so that a rotating force is provided for the roller body 7 to crush the garbage; the garbage is guided between the two roller bodies 7 by installing the guide plate 9 between the upper end cover 3 and the roller bodies 7, so that the garbage is conveniently crushed; the roller body 7, the inner surface of the box body 1 and the guide plate 9 are knocked and vibrated by respectively installing the first vibrating mechanism 4, the second vibrating mechanism 5 and the third vibrating mechanism 6 in the box body 3, so that the garbage can be knocked off; the gear 45 is arranged on the rotating shaft 41 and is meshed with the spur rack 22 arranged on the lower box body 2, so that the upper box body 1 is separated from the lower box body 2, and the roller body 7, the inner surface of the box body 1 and the guide plate 9 are knocked and vibrated, so that garbage falls into the lower box body 2 before the upper box body 1 is separated from the lower box body 2.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. The environment-friendly garbage recycling device comprises an upper box body (1) and is characterized in that two roller bodies (7) are mounted in the upper box body (1), the roller bodies (7) are rotatably connected with the upper box body (1), tooth sections (73) are arranged on the outer circles of the roller bodies (7), and the tooth sections (73) on the two roller bodies (7) are meshed with each other;

the lower end of the roller body (7) is provided with a first vibration mechanism (4), and the first vibration mechanism (4) is used for knocking the roller body (7);

the first vibration mechanism (4) comprises a rotating shaft (41), the rotating shaft (41) is rotatably connected with the upper box body (1), a roller (42) is installed on the outer side of the rotating shaft (41), and when the roller body (7) is knocked by the first vibration mechanism (4), the outer circle of the roller (42) is in contact with the outer circle of the roller body (7);

a connecting piece (43) is arranged between the roller (42) and the rotating shaft (41), one end of the connecting piece (43) is connected with the rotating shaft (41) in a sliding way, and the other end of the connecting piece (43) is connected with the roller (42) in a rotating way; a second spring (44) is arranged between the roller (42) and the rotating shaft (41), one end of the second spring (44) is fixedly connected with the excircle of the rotating shaft (41), and the other end of the second spring (44) is fixed on a connecting piece (43);

the upper end of the upper box body (1) is rotatably connected with an upper end cover (3), the lower end of the upper end cover (3) is provided with a guide plate (9), and the guide plate (9) is used for guiding garbage;

a second vibration mechanism (5) is arranged below the guide plate (9), and the second vibration mechanism (5) is used for knocking the inner surface of the upper box body (1);

the second vibration mechanism (5) comprises a central rod (52), and the central rod (52) is rotatably connected with the upper box body (1);

the central rod (52) is provided with a fixed piece (56), and the fixed piece (56) is connected with the central rod (52) in a sliding way; a third spring (55) is arranged between the central rod (52) and the fixing piece (56), one end of the third spring (55) is fixedly connected with the excircle of the central rod (52), and the other end of the third spring is fixed on the fixing piece (56);

a handle (32) is arranged on one side of the upper end face of the upper end cover (3), a rebound mechanism (8) is arranged at the lower end of the upper end cover (3), and the rebound mechanism (8) is positioned on the opposite side far away from the handle (32);

the rebounding mechanism (8) comprises a first connecting rod (81), one end of the first connecting rod (81) is hinged to the upper end cover (3), the other end of the first connecting rod (81) is hinged to a fixing plate (82), and one side of the fixing plate (82) is fixedly connected with the outer circle of the roller body (7);

go up be fixed with backup pad (15) on box (1) medial surface, backup pad (15) are located the below of resilience mechanism (8), backup pad (15) with install first spring (83) between fixed plate (82), the one end of first spring (83) and the lower terminal surface fixed connection of fixed plate (82), the up end fixed connection of the other end and backup pad (15).

2. An environment-friendly garbage recycling device according to claim 1, characterized in that a third vibration mechanism (6) is installed between the guide plate (9) and the second vibration mechanism (5), and the third vibration mechanism (6) is used for knocking the guide plate (9);

one end of the central rod (52) is fixedly provided with a turntable (57), and the turntable (57) is eccentrically provided with a connecting pin (58);

the third vibration mechanism (6) comprises a second connecting rod (64), the lower end part of the second connecting rod (64) is rotatably connected with the connecting pin (58), the upper end of the second connecting rod (64) is hinged with a sliding block (61), and the sliding block (61) is in sliding connection with the inner surface of the upper box body (1);

the upper portion of the sliding block (61) is provided with a knocking block (63), a fourth spring (62) is arranged between the knocking block (63) and the sliding block (61), one end of the fourth spring (62) is fixedly connected with the lower end face of the knocking block (63), and the other end of the fourth spring is fixedly connected with the sliding block (61).

3. An environmentally friendly recycling apparatus for garbage according to claim 1, wherein the roller body (7) is provided with a tooth section (73) that does not completely cover the entire outer circumference of the roller body (7).

4. An environment-friendly garbage recycling device as claimed in claim 1, characterized in that the lower end of the upper box body (1) is connected with a lower box body (2) in a sliding manner;

a spur rack (22) is fixedly installed on the side surface of the lower box body (2), a gear (45) is fixedly installed on the rotating shaft (41), and the gear (45) is meshed with the spur rack (22);

a belt (54) is connected between the rotating shaft (41) and the central rod (52).