Garden greening waste crushing device

Abstract

The invention discloses a landscaping waste crushing device, relates to the technical field of crushing devices, and solves the technical problems that branches cannot completely enter a crusher due to relatively long branches, and even the branches are clamped at a feed port of the crusher to influence crushing processing. Comprising a vibration blanking plate; the cutting treatment mechanism is mounted below the right end of the vibration discharging plate and is used for cutting and trimming the discharged branches; the leaf separating device is positioned above the vibration blanking plate and is used for sucking and separating the leaves; the cutting treatment mechanism comprises a cutting knife group for cutting the branches; before branches contained in greening waste are broken, the branches can be preliminarily cut and trimmed, the lengths of the branches are reduced, the situation that the branches enter the feeding hopper and are clamped in the hopper is avoided, meanwhile, the branches in the feeding hopper are stirred and discharged, the material blocking situation is avoided, and the service life of the branches is prolonged. Branches are continuously fed into the branch crusher to be crushed, and the greening waste crushing treatment efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of crushing devices, in particular to a gardening waste crushing device. Background Art

[0002] Gardening waste mainly refers to various wastes generated during the construction and maintenance of gardening, including prunings of trees, shrubs, flowers and grasses, and plant residues produced by the natural withering of plants, such as branches, leaves, grass clippings, flowers, etc. The branches and leaves in gardening waste will be reused, so corresponding crushing devices will be used to crush the branches and leaves for composting.

[0003] For example, a garden waste sorting and crushing device with announcement number CN217699475U includes a main channel, the top of which is movably connected with a cover plate, one end of the connecting rod makes a circular motion with the eccentric shaft, and cooperates with the elastic plate, and the vibration plate vibrates and shakes greatly, so that the inside of the waste pile is fluffy, most of the leaves are no longer under the pressure of branches, so that the fan can better suck away the waste leaves. At this time, what remains on the vibration plate is the branches, and the waste leaves are sucked away by the fan and left in the net bag of the collection box, so as to achieve the purpose of better sorting the waste branches and leaves; the branches on the vibration plate are pushed into the crusher through the feed channel by tools such as push plates, and the two crushing knives in the crusher crush the branches, and finally discharge them from the discharge channel. The content of leaves entering the crusher of this device is small, and the purity of the crushed waste branches is high, which is easy to use.

[0004] In the above patent, leaves in landscaping waste are sucked away and separated from branches, but there is a lack of corresponding treatment measures for the remaining branches. The branches are too long to fully enter the crusher, and the branches are even stuck in the feed port of the crusher, causing the crushing roller in the crusher to run idle and fail to fully crush the branches. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes a gardening waste crushing device.

[0006] A landscaping waste crushing device, comprising: Vibrating blanking plate; A cutting and processing mechanism installed below the right end of the vibrating blanking plate and used to cut and trim the branches being blanked; A leaf separation device located above the vibrating unloading plate for suction and separation of leaves; The cutting and processing mechanism includes a cutting knife group for cutting branches, a driving component for driving the cutting knife group to move up and down, and a material discharge component for discharging the cut branches; The leaf separation device comprises a scraping member for pushing the sucked leaves down.

[0007] Preferably, the cutting processing mechanism includes a chain conveyor located below the right end of the vibrating blanking plate, the cutting knife group is located above the right end of the chain conveyor, the driving component includes a mounting top plate fixed above the cutting knife group, a vertical frame is provided on the upper surface of the mounting top plate, the roller shaft inside the chain conveyor is connected to the conveyor drive shaft, a driving gear is sleeved on the conveyor drive shaft, and the driving gear is meshed with a side rack provided on the side of the vertical frame.

[0008] Preferably, a reset component is arranged between the front and rear surfaces of the frame and the front and rear surfaces of the chain conveyor, and the reset component includes an outer mounting plate fixed to the surface of the chain conveyor, a lower fixed plate is arranged on the inner surface of the outer mounting plate, and an upper fixed plate located above the lower fixed plate is arranged on the outer surface of the frame.

[0009] Preferably, a guide rod penetrating the lower fixed plate is provided on the lower surface of the upper fixed plate, and a reset piece is sleeved on the guide rod.

[0010] Preferably, the unloading component includes an upper rotating seat installed on the upper surface of the vertical frame, a support shaft is arranged on the right side of the vertical frame, a rotating connecting plate is rotatably arranged inside the upper rotating seat, a rotating clamping plate is rotatably arranged on the right end of the rotating connecting plate, a unloading rod located in the feed hopper is arranged on the lower surface of the rotating clamping plate, and a spherical load-bearing block is arranged at the lower end of the unloading rod.

[0011] Preferably, a rectangular hole for the support shaft to pass through is opened on the surface of the rotating connecting plate, and a plurality of side material hooks are arranged on the circumference of the lower end of the discharge rod.

[0012] Preferably, the leaf separation device includes a suction hood located above the vibrating unloading plate, a telescopic tube is arranged between the suction hood and the collecting box, a filter is arranged on the rear surface of the collecting box, a suction fan is arranged behind the collecting box, and the leaf separation device includes a scraping component for pushing leaves attached to the inner surface of the filter.

[0013] Preferably, the scraper component includes a load-bearing scraper frame that fits the inner surface of the collecting box, the upper surface of the load-bearing scraper frame is provided with a movable plate that movably penetrates the upper surface of the collecting box, a fan shaft is provided inside the collecting box, and the lower surface of the rear end of the movable plate is provided with an upper rack located on the side of the fan shaft.

[0014] Preferably, the rear end of the fan shaft is sleeved with a side-notch gear meshing with the side surface of the upper rack.

[0015] Preferably, a branch crusher is arranged on the right side of the cutting and processing mechanism, and a feed hopper is arranged on the top of the branch crusher.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention can perform preliminary cutting and trimming of branches contained in greening waste before crushing them, thereby reducing the length of twigs and branches so that branches will not get stuck in the hopper when entering the hopper. At the same time, branches in the hopper can be moved and discharged without blockage, thereby achieving continuous feeding of branches into the branch crusher for crushing and processing, thereby improving the crushing efficiency of greening waste.

[0017] (2) The present invention combines a scraping component with a leaf separation device to push leaves trapped on the filter downward, which is convenient for the leaves to fall into the leaf crusher for crushing and processing, and can also scrape the filter surface at any time to expose the filter surface, so that there will be no situation where leaves block the suction force of the leaves, thereby increasing the convenience and stability of separating leaves from branches.

[0018] (3) The present invention uses a designed material-moving component to relatively move the branches on the vibrating material-cutting plate, so that the branches shake as a whole. The pressed leaves can be exposed as they are moved and sucked away by the leaf separation device, thereby increasing the cleanliness and convenience of separating leaves from branches without affecting the normal material discharge of branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the garden greening waste crushing device of the present invention; Figure 2 It is a rear structural schematic diagram of the greening waste crushing device of the present invention; Figure 3 For the present invention Figure 1 A schematic diagram of the structure of the cutting processing mechanism; Figure 4 For the present invention Figure 3 A schematic diagram of the structure of the middle driving component viewed from above; Figure 5 For the present invention Figure 4 A magnified image of area A; Figure 6 For the present invention Figure 3 Structural schematic diagram of the middle and lower material components; Figure 7 For the present invention Figure 2 The structural schematic diagram of the leaf separation device; Figure 8 For the present invention Figure 7 A schematic diagram of the structure of the middle scraper component; Fig. 9 For the present invention Figure 1 The structural schematic diagram of the middle material shifting component; Fig.10 For the present invention Fig. 9 Enlarged view of area B; In the figure: 100, vibrating blanking plate; 101, horizontal plate; 102, elastic telescopic rod; 200, cutting processing mechanism; 201, chain plate conveyor; 202, cutting knife group; 203, driving member; 2031, mounting top plate; 2032, stand; 2033, side rack; 2034, driving missing gear; 2035, reset member; 20351, upper fixed plate; 20352, outer mounting plate; 20353, lower fixed plate; 20354, guide rod; 20355, reset member; 2036, conveyor drive shaft; 204, blanking member; 2041, upper rotating seat; 2042, rotating connecting plate; 2043, supporting shaft; 2044, rectangular hole; 2045, supporting plate; 2046, rotating card plate; 2 047, feed rod; 2048, spherical load-bearing block; 2049, side material hook; 20410, limit baffle; 205, extension plate; 300, branch crusher; 301, feed hopper; 400, leaf separation device; 401, suction hood; 402, telescopic tube; 403, collection box; 404, filter; 405, suction fan; 406, leaf crusher; 407, scraper component; 4071, movable plate; 4072, load-bearing scraper frame; 4073, upper rack; 4074, fan shaft; 4075, side missing gear; 500, material shifting component; 501, mounting frame; 502, driving motor; 503, material shifting rod; 504, material shifting column; 505, meshing gear; 506, rotating shaft; 600, frame. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1

[0022] See also Figure 1 - Figure 6 The present application provides a landscaping waste crushing device, comprising: Vibrating unloading plate 100, the vibrating unloading plate 100 is installed obliquely, branches and leaves fall on the vibrating unloading plate 100 to be unloaded by vibration; A cutting and processing mechanism 200 is installed below the right end of the vibrating feeding plate 100 and is used to cut and trim the branches being fed. The cutting and processing mechanism 200 can be used to perform preliminary cutting and trimming on the branches before they are crushed, thereby reducing the length of the twigs and branches, so that the branches will not be stuck in the hopper when they enter the feeding hopper 301. At the same time, the branches in the feeding hopper 301 are moved and fed, and there will be no material blockage, thereby achieving continuous feeding of branches into the branch crusher 300 for crushing processing; A leaf separation device 400 located above the vibrating blanking plate 100 for sucking and separating leaves, sucking the leaves away and separating them from the branches; The cutting and processing mechanism 200 includes a cutting knife group 202 for cutting branches, a driving member 203 for driving the cutting knife group 202 to move up and down, and a feeding member 204 for feeding the cut branches. The feeding member 204 can stir the small branches that fall into the feeding hopper 301 after cutting. The leaf separation device 400 includes a scraper member 407 for pushing the sucked leaves out of the filter screen 404 . The scraper member 407 can prevent the sucked leaves from being retained on the inner surface of the filter screen 404 .

[0023] In this embodiment, preferably, the cutting and processing mechanism 200 includes a chain plate conveyor 201 located below the right end of the vibrating blanking plate 100, and an extension plate 205 is provided between the right end of the chain plate conveyor 201 and the feed hopper 301. The chain plate conveyor 201 can horizontally convey the branches falling from the vibrating blanking plate 100, and the cutting knife group 202 is located above the right end of the chain plate conveyor 201. The cutting knife group 202 is composed of cutting knives connected vertically and horizontally, and cooperates with the chain plate to cut the branches into suitable sizes. The driving component 203 includes a mounting top plate 2031 fixed above the cutting knife group 202, and the driving component 203 can be used to drive the cutting knife group 202. The cutting knife group 202 moves downward to cut the branches, and a stand 2032 is set on the upper surface of the mounting top plate 2031. The stand 2032 is U-shaped when viewed from the side, so that the front and rear ends of the stand 2032 are located in front and behind the chain conveyor 201. The roller shaft inside the chain conveyor 201 is connected to the conveyor drive shaft 2036, and the conveyor drive shaft 2036 is connected to the roller shaft, so that it can rotate synchronously with the chain conveyor 201. A driving gear 2034 is provided on the conveyor drive shaft 2036, and the driving gear 2034 is engaged with the side rack 2033 set on the side of the stand 2032. The engagement of the two can drive the side rack 2033 to move downward.

[0024] In this embodiment, preferably, a reset component 2035 is arranged between the front and rear surfaces of the frame 2032 and the front and rear surfaces of the chain conveyor 201. The reset component 2035 can be used to allow the side rack 2033 to move upward and reset after the driving missing gear 2034 is disengaged from the side rack 2033. The reset component 2035 includes an outer mounting plate 20352 fixed to the surface of the chain conveyor 201, and a lower fixed plate 20353 is arranged on the inner surface of the outer mounting plate 20352. An upper fixed plate 20351 located above the lower fixed plate 20353 is arranged on the outer surface of the frame 2032, and a guide rod 20354 passing through the lower fixed plate 20353 is arranged on the lower surface of the upper fixed plate 20351. A reset piece 20355 is sleeved on the guide rod 20354, and the upper and lower ends of the reset piece 20355 are respectively fixed to the surfaces of the upper fixed plate 20351 and the lower fixed plate 20353.

[0025] In this embodiment, preferably, the unloading component 204 includes an upper rotating seat 2041 installed on the upper surface of the vertical frame 2032, the upper rotating seat 2041 and the rotating clamping plate 2046 are both U-shaped, a support shaft 2043 is arranged on the right side of the vertical frame 2032, and a supporting vertical plate 2045 is vertically arranged at the front and rear ends of the support shaft 2043, and a limit baffle 20410 is sleeved on the support shaft 2043, which is respectively located in the front and rear directions of the rotating connecting plate 2042, and the rotating connecting plate 2042 can be limited. The upper rotating seat 2041 is rotatably provided with a rotating connecting plate 2042, and the right end of the rotating connecting plate 2042 is rotatably provided with a rotating clamping plate 2046. A feeding rod 2047 located in the feed hopper 301 is arranged on the lower surface of the movable clamping plate 2046. As the height of the right end of the rotating connecting plate 2042 is adjusted, the feeding rod 2047 can be driven to move up and down and deflect at a certain angle, so as to facilitate the cutting of branches in the feed hopper 301. A spherical load-bearing block 2048 is arranged on the lower end of the feeding rod 2047. The spherical load-bearing block 2048 allows the feeding rod 2047 to maintain a stable downward movement. A rectangular hole 2044 is provided on the surface of the rotating connecting plate 2042 for the support shaft 2043 to pass through. A plurality of side material hooks 2049 are arranged on the circumference of the lower end of the feeding rod 2047. The side material hooks 2049 expand the contact and feeding range of the branches.

[0026] In summary, when in use, the branches and leaves that fall on the vibrating unloading plate 100 are separated by the vibration, and the leaves are separated and sucked away by the leaf separation device 400, while the branches fall on the chain plate conveyor 201 along with the vibrating unloading plate 100. When the branches are transported to the right end of the chain plate conveyor 201, the driving gear 2034 rotates along with the conveyor transmission shaft 2036, and the teeth on the driving gear 2034 rotate to mesh with the teeth on the side rack 2033, which will drive the side rack 2033 to move downward, thereby driving the stand 203 2 moves downward, driving the cutting knife group 202 connected to the stand 2032 to move downward, and the cutting knife group 202 cuts the branches below. After the branches on the chain conveyor 201 are cut, they fall into the feed hopper 301 from the right end. At the same time, the movement of the stand 2032 will drive the guide rod 20354 to move downward, and the reset member 20355 is compressed. The stand 2032 moves downward, which will drive the rotating connecting plate 2042 to rotate downward at the left end, and the right end of the rotating connecting plate 2042 rotates upward, driving the unloading rod 2 047 moves upward, and moves the branches in the feed hopper 301. After the teeth on the driving gear 2034 are disengaged from the side rack 2033, there is no meshing restriction between the teeth, and the reset member 20355 is reset, driving the stand 2032 and the cutting knife group 202 to move upward. The stand 2032 moves upward so that the left end of the rotating connecting plate 2042 on it rotates upward, and the right end of the rotating connecting plate 2042 rotates downward, driving the unloading rod 2047 to move downward under the action of the spherical bearing block 2048, driving the side material hook 2 049 moves up and down, constantly stirring the cut branches in the feed hopper 301, so that the branches can quickly enter the branch crusher 300 for crushing and processing. The crushed pieces fall on the conveyor below the crusher, and the pieces are transported outward for collection. During the whole process, continuous cutting and processing of branches is realized, and the preliminarily cut branches fall into the feed hopper 301, and then the branches in the feed hopper 301 are selected, so that the branches will not be stuck in the feed hopper 301 and affect the crushing of the material, thereby realizing continuous crushing of the branches.

[0027] Embodiment 2

[0028] Reference Figure 7 and Figure 8 , which is the second embodiment of the present invention.

[0029] In this embodiment, preferably, the leaf separation device 400 includes a suction hood 401 located above the vibrating unloading plate 100, and a telescopic tube 402 is arranged between the suction hood 401 and the collecting box 403 to facilitate changing the distance between the suction hood 401 and the vibrating unloading plate 100. A filter screen 404 is arranged on the rear surface of the collecting box 403 to prevent the leaves from being lost while sucking the leaves. A suction fan 405 is arranged behind the collecting box 403. The leaf separation device 400 includes a scraping component 407 for pushing leaves attached to the inner surface of the filter screen 404. The scraping component 407 can be used to push the leaves retained on the filter screen 404 downward and drop them into the leaf crusher 406 below.

[0030] In this embodiment, preferably, the scraper component 407 includes a load-bearing scraper frame 4072 that is attached to the inner surface of the collecting box 403. The load-bearing scraper frame 4072 is a hollow frame and does not affect the passage of wind. When there is no constraint, the load-bearing scraper frame 4072 will naturally fall under the action of neutralization of gravity. The upper surface of the load-bearing scraper frame 4072 is provided with a movable plate 4071 that penetrates the upper surface of the collecting box 403. A fan shaft 4074 is provided inside the collecting box 403. The rotation and suction of the fan shaft 4074 will drive the side-missing gear 4075 to rotate. The lower surface of the rear end of the movable plate 4071 is provided with an upper rack 4073 located on the side of the fan shaft 4074, and the rear end of the fan shaft 4074 is provided with a side-missing gear 4075 that meshes with the side of the upper rack 4073.

[0031] In this embodiment, preferably, a branch crusher 300 is provided on the right side of the cutting and processing mechanism 200 , and a feed hopper 301 is provided on the top of the branch crusher 300 .

[0032] In summary, when in use, the suction hood 401 is located at a suitable position above the vibrating unloading plate 100, and the suction fan 405 is working. The suction force generated will suck away the leaves on the vibrating unloading plate 100, and cooperate with the vibration of the vibrating unloading plate 100, so that the leaves are not easily pressed, which is convenient for suction and separation, and the sucked leaves are pressed on the filter 404 by the wind. As the suction fan 405 works, the leaves on the filter 404 will become thicker and thicker without the scraping component 407. Therefore, the fan shaft 4074 in the suction fan 405 rotates, driving the side-notch gear 4075 to rotate, and the teeth on the side-notch gear 4075 mesh with the teeth of the upper rack 4073. The upper rack 4073 is moved upward, driving the movable plate 4071 and the load-bearing scraper frame 4072 to move upward, scraping the leaves on the filter 404 upward, exposing the previously blocked surface of the filter 404, and when the teeth on the side-missing gear 4075 are disengaged from the teeth of the upper rack 4073, the load-bearing scraper frame 4072 moves downward under the action of gravity, pushing the leaves retained on the filter 404 downward, making it convenient for the leaves to fall downward into the leaf crusher 406 for crushing and processing, and at the same time exposing the surface of the filter 404, making it convenient for wind to pass through and continuously suck the leaves, thereby improving the efficiency of leaf separation and increasing the convenience of leaf separation and crushing.

[0033] Embodiment 3

[0034] Reference Fig. 9 and Fig.10 , which is the third embodiment of the present invention.

[0035] In the present embodiment, preferably, a transverse plate 101 is provided below the vibrating blanking plate 100, a frame 600 is provided below the transverse plate 101, an elastic telescopic rod 102 is provided between the transverse plate 101 and the vibrating blanking plate 100, and circular plates are provided on the front and rear surfaces of the vibrating blanking plate 100, and a driving motor is provided on the upper surface of the transverse plate 101, and a cam that cooperates with the circular plate is connected to the driving motor. This cooperation makes the vibrating blanking plate 100 a prior art, and no further explanation is given here, and a material-pickling component 500 is provided on the upper surface of the left end of the transverse plate 101 for prying branches and waste materials on the upper surface of the vibrating blanking plate 100. By providing the material-pickling component 500, the branches on the vibrating blanking plate 100 can be relatively pried, so that the branches shake as a whole, and the pressed leaves can be exposed with the prying and separated by the leaf separation device 40. 0 is sucked away, which increases the cleanliness and convenience of separating leaves and branches, and does not affect the normal unloading of branches. The material-pickling component 500 includes a mounting frame 501 fixed to the left end of the horizontal plate 101, and two rotating shafts 506 are vertically arranged on the upper end of the mounting frame 501. The two rotating shafts 506 are sleeved with meshing meshing gears 505. The material-pickling component 500 also includes two material-pickling rods 503 tilted above the vibrating unloading plate 100, and the material-pickling rods 503 are parallelly arranged above the vibrating unloading plate 100. The two material-pickling rods 503 can rotate relative to or back to back at the same time. A plurality of material-pickling columns 504 are arranged on the surface of the two material-pickling rods 503. The material-pickling columns 504 are spaced from the upper surface of the vibrating unloading plate 100, and do not affect the vibration of the vibrating unloading plate 100. The lower end of one of the rotating shafts 506 is connected to the driving motor 502.

[0036] In summary, the initial position of the two material-pushers 503 is rotated back and forth and located outside the vibrating blanking plate 100, so that the driving motor 502 can work, driving the rotating shaft 506 connected thereto to rotate, and the meshing gears 505 on the two rotating shafts 506 cooperate, and the rotating shaft 506 rotates, driving the two material-pushers 503 connected thereto to rotate relative to each other, and the material-pushers 504 on the material-pushers 503 push the branches to further expose the pressed leaves, and then the driving motor 502 is reversed, and the two material-pushers 503 are rotated back and forth and away from the vibrating blanking plate 100. The whole process is repeated, which will allow the two material-pushers 503 to continuously push the branches and move away from the branches, thereby increasing the thoroughness of the suction separation of leaves and branches, and facilitating the separate crushing of leaves and branches.

[0037] Embodiment 4

[0038] This embodiment is obtained by combining the first embodiment, the second embodiment and the third embodiment.

[0039] When in use, the mixture of leaves and branches in the landscaping waste falls on the vibrating feeding plate 100, and the mixture is stirred by the material stirring member 500 to facilitate the separation of the leaves and branches, and the separated two are crushed and processed separately. The separated branches enter the cutting and processing mechanism 200 for cutting and processing, which reduces the length and degree of branching of the branches, facilitates the crushing and processing in the branch crusher 300, increases the convenience of separate crushing, and improves the crushing efficiency of landscaping waste.

[0040] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A landscaping waste crushing device, characterized in that: include: Vibrating blanking plate (100); A cutting and processing mechanism (200) installed below the right end of the vibrating blanking plate (100) and used to cut and trim the branches being blanked; A leaf separation device (400) located above the vibrating unloading plate (100) for sucking and separating leaves; The cutting and processing mechanism (200) comprises a cutting knife group (202) for cutting branches, a driving component (203) for driving the cutting knife group (202) to move up and down, and a material discharge component (204) for discharging the cut branches. The cutting and processing mechanism (200) comprises a chain conveyor (201) located below the right end of the vibrating blanking plate (100), the cutting knife group (202) is located above the right end of the chain conveyor (201), the driving component (203) comprises a mounting top plate (2031) fixed above the cutting knife group (202), a stand (2032) is provided on the upper surface of the mounting top plate (2031), a roller shaft inside the chain conveyor (201) is connected to a conveyor drive shaft (2036), a driving gear (2034) is sleeved on the conveyor drive shaft (2036), and the driving gear (2034) is meshed with a side rack (2033) provided on the side of the stand (2032); The material discharging component (204) comprises an upper rotating seat (2041) mounted on the upper surface of the vertical frame (2032); a support shaft (2043) is arranged on the right side of the vertical frame (2032); a rotating connecting plate (2042) is rotatably arranged inside the upper rotating seat (2041); a rotating clamping plate (2046) is rotatably arranged at the right end of the rotating connecting plate (2042); a material discharging rod (2047) located in the feed hopper (301) is arranged on the lower surface of the rotating clamping plate (2046); and a spherical load-bearing block (2048) is arranged at the lower end of the material discharging rod (2047); The leaf separation device (400) comprises a scraping member (407) for pushing the sucked leaves down.

2. A garden waste crushing device according to claim 1, characterized in that: A reset component (2035) is provided between the front and rear surfaces of the upright frame (2032) and the front and rear surfaces of the chain conveyor (201); the reset component (2035) comprises an outer mounting plate (20352) fixed to the surface of the chain conveyor (201); a lower fixing plate (20353) is provided on the inner surface of the outer mounting plate (20352); and an upper fixing plate (20351) located above the lower fixing plate (20353) is provided on the outer surface of the upright frame (2032).

3. A garden waste crushing device according to claim 2, characterized in that: The lower surface of the upper fixing plate (20351) is provided with a guide rod (20354) penetrating the lower fixing plate (20353), and a reset piece (20355) is sleeved on the guide rod (20354).

4. A garden waste crushing device according to claim 3, characterized in that: A rectangular hole (2044) is provided on the surface of the rotating connecting plate (2042) for the support shaft (2043) to pass through, and a plurality of side material hooks (2049) are provided on the circumference of the lower end of the feeding rod (2047).

5. The garden waste crushing device according to claim 1, characterized in that: The leaf separation device (400) comprises a suction hood (401) located above a vibrating unloading plate (100), a telescopic tube (402) is arranged between the suction hood (401) and a collection box (403), a filter screen (404) is arranged on the rear surface of the collection box (403), a suction fan (405) is arranged behind the collection box (403), and the leaf separation device (400) comprises a scraping member (407) for pushing leaves attached to the inner surface of the filter screen (404).

6. A landscaping waste crushing device according to claim 5, characterized in that: The scraper component (407) comprises a load-bearing scraper frame (4072) which is in contact with the inner surface of the collection box (403); the upper surface of the load-bearing scraper frame (4072) is provided with a movable plate (4071) which movably penetrates the upper surface of the collection box (403); a fan shaft (4074) is provided inside the collection box (403); and the lower surface of the rear end of the movable plate (4071) is provided with an upper rack (4073) located on the side of the fan shaft (4074).

7. A garden waste crushing device according to claim 6, characterized in that: The rear end of the fan shaft (4074) is sleeved with a side-notch gear (4075) that meshes with the side surface of the upper rack (4073).

8. The garden waste crushing device according to claim 1, characterized in that: A branch crusher (300) is arranged on the right side of the cutting and processing mechanism (200), and a feed hopper (301) is arranged on the top of the branch crusher (300).

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