Waste leaf recovery and fermentation composting device

Abstract

The waste leaf recovery and fermentation composting device comprises a waste leaf recovery box, a suction device, a jacking hydraulic rod and a composting device, a collection tank is rotationally arranged in the waste leaf recovery box, a recovery channel is arranged on one side of the waste leaf recovery box, and a rotating door is arranged on the side, away from the recovery channel, of the waste leaf recovery box; a suction device is arranged in the waste leaf recycling box, a jacking hydraulic rod is rotationally arranged on the inner bottom wall of the waste leaf recycling box, the other end of the jacking hydraulic rod is rotationally connected with the bottom wall of the collecting tank, and a composting device is arranged on the side, provided with the rotating door, of the waste leaf recycling box; the suction device is matched with the recycling channel and the driving wheel, so that the waste leaf recycling box movably sucks waste leaves, then the jacking hydraulic rod and the rotating door are started to rotate, the waste leaves are poured into the composting device through the collecting tank, composting is conducted, waste leaf collection is facilitated, composting utilization can be conducted on the waste leaves, and the waste leaf recycling efficiency is improved. The utilization rate of waste leaves is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste leaf recycling, in particular to a waste leaf recycling and fermentation composting device. Background Art

[0002] Gardens and orchards will produce a large amount of fallen leaves at certain times. If the fallen leaves are not processed, they will not only occupy a large amount of land, but also cause waste of resources and environmental pollution after rotting and decomposition. In order to prevent and control pests and diseases in gardens and orchards, all fallen leaves are generally cleaned out of the gardens or orchards in winter. However, the equipment in the prior art is generally used to recycle waste leaves and cannot be reused. For example, the "garden fallen leaf collection device" with Chinese patent number: CN218373582U absorbs waste leaves through a suction mechanism and crushes and collects them. However, this patent can only collect and cannot reuse the waste leaves.

[0003] In view of this, the existing technology still needs to be improved and developed. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a waste leaf recovery and fermentation composting device, aiming to solve the problem that the equipment in the prior art can only collect the waste leaves but cannot reuse them.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0006] A waste leaf recycling and fermentation composting device, comprising:

[0007] A waste leaf recovery box, wherein a collecting groove is rotatably arranged inside the waste leaf recovery box, a recovery channel is arranged on one side of the waste leaf recovery box, the recovery channel is communicated with the internal cavity of the waste leaf recovery box, a rotating door is arranged on one side of the waste leaf recovery box away from the recovery channel, and a plurality of driving wheels are arranged at the bottom of the waste leaf recovery box;

[0008] A suction device, arranged inside the waste leaf recovery box, for sucking the waste leaves;

[0009] A lifting hydraulic rod is arranged inside the waste leaf recovery box, one end of the lifting hydraulic rod is rotatably connected to the waste leaf recovery box, and the other end is rotatably connected to the bottom wall of the collecting trough, so that the collecting trough is tilted relative to the bottom wall of the waste leaf recovery box;

[0010] A composting device is arranged on one side of the rotating door of the waste leaf recovery box. The waste leaf recovery box cooperates with the composting device. By starting the lifting hydraulic rod and rotating the rotating door, the waste leaves in the collecting tank are dumped into the composting device.

[0011] Furthermore, the composting device comprises:

[0012] A housing, wherein an electric opening and closing door is arranged on the top of the housing;

[0013] A built-in box is arranged inside the shell;

[0014] A water supply pipe, one end of which is disposed inside the housing and above the built-in box, and the other end of which is connected to an external water pump;

[0015] A fungus seed sprinkling device is arranged on the inner top of the shell and is located above the built-in box;

[0016] A hydraulic lifting device is arranged on one side of the shell, and the hydraulic lifting device cooperates with the waste leaf recovery box to enable the waste leaf recovery box to be lifted and lowered relative to the shell.

[0017] Furthermore, the hydraulic lifting device comprises:

[0018] A base, disposed on one side of the housing;

[0019] A panel, located above the base;

[0020] Two first connecting rods are symmetrically arranged on both sides of the base, one end of the first connecting rod is rotatably arranged on the base, and the other end is slidably arranged on the panel; a fixing rod is arranged between the two first connecting rods;

[0021] Two second connecting rods are symmetrically arranged on both sides of the panel, one end of the second connecting rod is rotatably arranged on the panel, and the other end is slidably arranged on the base; the first connecting rod is rotatably connected to the second connecting rod;

[0022] A first electric hydraulic rod, one end of which is rotatably disposed on the base, and the other end of which is rotatably connected to the fixed rod.

[0023] Furthermore, a ramp plate is provided on one side of the panel.

[0024] Furthermore, the bacterial seed sprinkling device comprises:

[0025] A fixing groove is arranged on the top of the shell, and a drain groove is provided at the bottom of the fixing groove;

[0026] A strain box is slidably arranged inside the fixing groove, and a plurality of leakage holes are opened at the bottom of the strain box;

[0027] A first electric telescopic rod, one end of which is arranged inside the fixing groove, and the other end of which is connected to the bacterial seed box.

[0028] Furthermore, a first opening is provided on a side of the shell away from the hydraulic lifting device, a plurality of rollers are provided on the bottom of the built-in box, and a handle is provided on a side of the built-in box close to the first opening.

[0029] Furthermore, a rotating blade is provided inside the recovery channel for cutting leaves.

[0030] Furthermore, the suction device comprises:

[0031] A vacuum pump is arranged on the top of the waste leaf recovery box. The vacuum pump is connected to the interior of the waste leaf recovery box through a pipeline so as to generate negative pressure inside the waste leaf recovery box.

[0032] Furthermore, an ultrasonic sensor is provided on the inner top wall of the waste leaf recovery box.

[0033] Furthermore, a display is provided on the outer side wall of the waste leaf recovery box.

[0034] Compared with the prior art, the beneficial effects of the utility model are:

[0035] The utility model discloses a waste leaf recovery box, wherein a collecting trough is rotatably arranged inside the waste leaf recovery box, and a recycling channel is arranged on one side of the waste leaf recovery box, the recycling channel is communicated with the internal cavity of the waste leaf recovery box, a rotating door is arranged on the side of the waste leaf recovery box away from the recycling channel, a suction device is arranged inside the waste leaf recovery box, a plurality of driving wheels are arranged at the bottom of the waste leaf recovery box to drive the waste leaf recovery box to move, a lifting hydraulic rod is rotatably arranged on the inner bottom wall of the waste leaf recovery box, and the other end of the lifting hydraulic rod is rotatably connected with the bottom wall of the collecting trough to tilt the collecting trough relative to the bottom wall of the waste leaf recovery box, and a composting device is arranged on one side of the waste leaf recovery box where the rotating door is arranged; the waste leaves can be movably sucked by the suction device in the waste leaf recovery box in cooperation with the recycling channel and the driving wheel, and then the collecting trough can be dumped into the composting device for composting by starting the lifting hydraulic rod and rotating the rotating door, so that the waste leaves can be collected and composted in an integrated manner, which is not only convenient for the collection of waste leaves, but also can be used for composting, thereby improving the utilization rate of waste leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0037] Figure 2 This is a schematic diagram of the internal structure of the waste leaf recycling box of the utility model.

[0038] Figure 3 It is a schematic diagram of the structure of the jacking hydraulic rod of the utility model.

[0039] Figure 4 The utility model is a schematic diagram of the structure of the composting device.

[0040] Figure 5 It is a schematic diagram of the internal structure of the shell of the utility model.

[0041] Figure 6 This is a schematic diagram of the structure of the bacteria seed sprinkling device of the utility model.

[0042] Figure 7 It is a structural schematic diagram of the hydraulic lifting device of the utility model.

[0043] The numbers in the figure are as follows: 1. Waste leaf recycling box; 11. Collection trough; 12. Recovery channel; 13. Rotating door; 14. Driving wheel; 15. Rotating blade; 16. Display; 17. Electric door; 2. Suction device; 3. Lifting hydraulic rod; 4. Composting device; 41. Shell; 42. Built-in box; 43. Electric switch door; 44. Water supply pipe; 45. Bacteria seed sprinkling device; 451. Fixed trough; 452. Leakage trough; 453. Bacteria seed box; 454. First electric telescopic rod; 46. Hydraulic lifting device; 461. Base; 462. Panel; 463. First connecting rod; 464. Second connecting rod; 465. First electric hydraulic rod; 466. Ramp plate; 47. Roller; 48. Handle. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0045] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In view of the shortcomings of the prior art, this embodiment provides a waste leaf recycling and fermentation composting device, which can be specifically described as follows:

[0048] As attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, a waste leaf recovery and fermentation composting device comprises a waste leaf recovery box 1, a suction device 2, a lifting hydraulic rod 3 and a composting device 4. The interior of the waste leaf recovery box 1 is a cavity, and a collecting tank 11 is rotatably provided at the bottom of the cavity. A recovery channel 12 is provided on one side of the waste leaf recovery box 1. The recovery channel 12 is communicated with the cavity inside the waste leaf recovery box 1 and is used as a channel for waste leaves to flow to the inside of the collecting tank 11. A rotating door 13 is provided on the side of the waste leaf recovery box 1 away from the recovery channel 12. A plurality of driving wheels 14 are provided at the bottom of the waste leaf recovery box 1 to drive the waste leaf recovery box 1 to move and collect waste leaves. A suction device 2 is provided inside the waste leaf recovery box 1 for sucking waste leaves. The inner bottom wall of the waste leaf recovery box 1 is rotatably provided with a suction device 2 for sucking waste leaves. A lifting hydraulic rod 3 is provided, and the other end of the lifting hydraulic rod 3 is rotatably connected to the bottom wall of the collecting trough 11. The lifting hydraulic rod 3 is extended to make the collecting trough 11 tilt relative to the bottom wall of the waste leaf recovery box 1. A composting device 4 is provided on one side of the waste leaf recovery box 1 where a rotating door 13 is provided. The waste leaf recovery box 1 and the composting device 4 cooperate with each other. By starting the lifting hydraulic rod 3 and starting the rotating door 13 to rotate and leave a dumping port, the waste leaves in the collecting trough 11 can be dumped into the composting device 4, realizing the integration of waste leaf collection and composting. Through the above device, not only can the waste leaves be collected quickly, but also the waste leaves can be composted, thereby improving the utilization rate of the waste leaves and improving the practicality of the device.

[0049] Specifically, the waste leaf recovery box 1 and the composting device 4 are separately arranged. The waste leaf recovery box 1 can be moved under the action of the driving wheel 14 to improve the movement efficiency and waste leaf collection efficiency of the waste leaf recovery box 1, and the composting device 4 can be placed on the ground. When the collection groove 11 in the waste leaf recovery box 1 is full of leaves, the waste leaf recovery box 1 can be driven by the driving wheel 14 to move to one side of the composting device 4, and then the hydraulic rod 3 and the rotating door 13 are lifted to rotate, so as to realize the dumping of the waste leaves into the composting device 4.

[0050] Furthermore, the waste leaf recovery box 1 and the composting device 4 are detachable, a slide rail may be provided on one side of the rotating door 13 of the waste leaf recovery box 1, and a slider may be provided on the side of the composting device 4 close to the waste leaf recovery box 1. The slide rail cooperates with the slider to realize the integrated setting of the waste leaf recovery box 1 and the composting device 4. The waste leaf recovery box 1 can be driven by the driving wheel 14 to move the composting device 4, so as to facilitate the dumping of the waste leaf recovery box 1 after collection. At the same time, the slide rail or the slide chute can be removed to separate the waste leaf recovery box 1 from the composting device 4 to realize independent operation.

[0051] In one embodiment of the present application, a rotating blade 15 is provided inside the recovery channel 12. The waste leaves recovery box 1 collects the waste leaves through the recovery channel 12 under the action of the suction device 2. At the same time, the waste leaves pass through the rotating blade 15 and are chopped under the action of the rotating blade 15, so that the waste leaves inside the collection tank 11 are in a relatively small fragment state, so as to facilitate fermentation into fertilizer inside the composting device 4.

[0052] In this embodiment, a motor is provided on one side of the rotating blade 15 , and the motor is provided on the inner wall of the recovery channel 12 . The rotating blade 15 is driven by the motor to rotate, so as to facilitate cutting of the waste leaves.

[0053] In one embodiment of the present application, an electric door 17 is provided at the bottom of one side of the collecting trough 11 close to the rotating door 13. When the hydraulic rod 3 is lifted to drive the collecting trough 11 to rotate relative to the bottom wall of the waste leaf recovery box 1, one side of the top wall of the collecting trough 11 first abuts against the side wall of the electric door 17, and then the rotating door 13 is started to open the dumping port. When the electric door 17 of the collecting trough 11 rotates to above the composting device 4, the electric door 17 opens, and the waste leaves inside the collecting trough 11 are dumped through the slot opened by the electric door 17; by providing the electric door 17 at the bottom of one side of the collecting trough 11, the inclination angle of the collecting trough 11 can be reduced, and the waste leaves in the collecting trough 11 can also be completely dumped; further, by providing the electric door 17 at the bottom of one side of the collecting trough 11, it is also prevented that the rotating door 13 rotates at a small angle, thereby blocking the collecting trough 11 from dumping the waste leaves.

[0054] In one embodiment of the present application, a three-color light is also provided on the outer wall of the waste leaf recycling box 1. The green light of the three-color light is used to indicate that the equipment is operating normally; the yellow light indicates that the equipment has an abnormality and requires maintenance; the red light is used for warning indication; further, the three-color light can be set according to user needs, and is usually used to remind maintenance personnel of special status of the equipment.

[0055] In one embodiment of the present application, the number of the plurality of driving wheels 14 is four, which are spaced apart at four corner positions of the bottom wall of the waste leaf recycling box 1 and are used to drive the waste leaf recycling box 1 to move.

[0056] As attached Figure 4 and attached Figure 5As shown, the composting device 4 includes a shell 41, a built-in box 42, a water supply pipe 44, a strain sprinkling device 45 and a hydraulic lifting device 46. The top of the shell 41 is provided with an electric switch door 43, so that the top of the shell 41 opens the dumping slot, which is convenient for dumping the waste leaves in the collecting tank 11 into the shell 41. The shell 41 is provided with a built-in box 42, and the top of the built-in box 42 is provided with an opening, and the opening of the built-in box 42 corresponds to the electric switch door 43, so that the waste leaves fall into the built-in box 42. The shell 41 is provided with a water supply pipe 44, and the water outlet end of the water supply pipe 44 is located above the built-in box 42, which is used to pour the waste leaves into the built-in box 42. The built-in box 42 is internally sprinkled with water, and a water supply pipe 44 runs through the shell of the outer shell 41, and the water inlet end of the water supply pipe 44 is connected to an external water pump to facilitate the injection of water into the built-in box 42. A bacterial strain sprinkling device 45 is provided at the inner top of the outer shell 41 and is located above the built-in box 42. When the collection tank 11 completes a dumping, the bacterial strain sprinkling device 45 can be started to quantitatively sprinkle a certain bacterial strain to facilitate the fermentation of waste leaves inside the built-in box 42; at the same time, a hydraulic lifting device 46 is also provided on one side of the outer shell 41, and the hydraulic lifting device 46 cooperates with the waste leaf recovery box 1 to make the waste leaf recovery box 1 rise and fall relative to the outer shell 41.

[0057] Specifically, when the collecting trough 11 is tilted under the action of the lifting hydraulic rod 3, and the tilted position is not located at the top of the outer shell 41, the waste leaves inside the collecting trough 11 cannot be dumped into the outer shell 41 and the built-in box 42. At this time, the waste leaf recovery box 1 can be moved to the top of the hydraulic lifting device 46, and the waste leaf recovery box 1 can be raised by the hydraulic lifting device 46, so that the dumping port of the collecting trough 11 is located above the electric switch door 43 of the outer shell 41, which is convenient for dumping the waste leaves.

[0058] In this application, an embodiment is shown in the attached Figure 6As shown, the bacterial seed sprinkling device 45 includes a fixed groove 451, a bacterial seed box 453 and a first electric telescopic rod 454. The fixed groove 451 is arranged on the top wall of the housing 41, and the interior of the fixed groove 451 is a slot hole with openings on both sides. The bottom of the fixed groove 451 is provided with a leakage groove 452. The bacterial seed box 453 is slidably arranged inside the fixed groove 451. The bottom of the bacterial seed box 453 is provided with a plurality of leakage holes. The inner wall of the fixed groove 451 is provided with a first electric telescopic rod 454. The other end of the first electric telescopic rod 454 is connected to the bacterial seed box 453. Through the first electric telescopic rod 454, the bacterial seed box 453 is connected to the first electric telescopic rod 454. The rod 454 is extended, which allows the culture box 453 to slide in the slot hole in the fixed slot 451 until it slides to the leakage slot 452. At this time, the bacteria in the culture box 453 will fall into the built-in box 42 through the leakage hole and the leakage slot 452, and then the first electric telescopic rod 454 is contracted, and the culture box 453 slides to the side close to the first electric telescopic rod 454, and the leakage hole of the culture box 453 is blocked by the bottom wall of the fixed slot 451; at the same time, the amount of bacteria spilled can be controlled by setting the residence time of the first electric telescopic rod 454 after extension.

[0059] In one embodiment of the present application, a water level sensor is provided inside the housing 41. The water level sensor is located inside the built-in box 42 and is used to check the water level inside the built-in box 42. When the water level sensor detects the water level, the water pump stops delivering water.

[0060] As attached Figure 7As shown, the hydraulic lifting device 46 includes a base 461, a panel 462, two first connecting rods 463, two second connecting rods 464 and a first electric hydraulic rod 465. The base 461 is arranged on one side of the housing 41, and the panel 462 is located directly above the base 461. The two first connecting rods 463 are symmetrically arranged on both sides of the base 461, and one end of the two first connecting rods 463 is rotatably connected to the base 461, and the other ends of the two first connecting rods 463 are slidably arranged on the panel 462. A fixing rod is arranged between the two first connecting rods 463, and both ends of the fixing rod are respectively fixed on the opposite sides of the two first connecting rods 463. The two second connecting rods 464 are symmetrically arranged on both sides of the panel 462, and one end of the two second connecting rods 464 is rotatably connected to the panel 462, and the other ends of the two second connecting rods 464 are slidably arranged on the base 461. A first connecting rod 463 and a second connecting rod 464, the first connecting rod 463 and the second connecting rod 464 located on the same side of the base 461 are rotatably connected, and the rotating point is the midpoint of the first connecting rod 463 and the second connecting rod 464. One end of the first electric hydraulic rod 465 is rotatably set on the base 461, and the other end is rotatably connected to the fixed rod. By starting the first electric hydraulic rod 465 to extend, the first connecting rod 463 can be rotated upward, and the other end of the first connecting rod 463 supports the panel 462 to rise and slide along the side wall of the panel 462. Synchronously, the first connecting rod 463 rotates to drive the panel 462 to rise, and at the same time, it will also drive the second connecting rod 464 to rotate with the first connecting rod 463. The panel 462 is raised by the first electric hydraulic rod 465 cooperating with the first connecting rod 463 and the second connecting rod 464, so that the waste leaf recovery box 1 located on the panel 462 is raised, which is convenient for dumping the waste leaves.

[0061] In one embodiment of the present application, a ramp plate 466 is provided on one side of the panel 462, and the bottom wall of the ramp plate 466 is flush with the bottom wall of the base 461, so as to facilitate the waste leaf recycling box 1 to move to the panel 462 through the driving wheel 14, so as to facilitate the waste leaf recycling box 1 to rise; when the waste leaf recycling box 1 is connected to the composting device 4 through the slide rail and the slider, if the waste leaf recycling box 1 is located on the panel 462, the waste leaf recycling box 1 will not be able to move, and synchronously, when the waste leaf recycling box 1 is connected to the composting device 4 as a whole, When the waste leaf recovery box 1 is lifted up, the panel 462 and the base 461 can be positioned between the driving wheel 14 of the waste leaf recovery box 1 by reducing the longitudinal width of the panel 462 and the base 461 (i.e. the direction in which the two first connecting rods 463 are connected), and the panel 462 does not contact the driving wheel 14. When the waste leaf recovery box 1 needs to be raised, the panel 462 is supported on the bottom wall of the waste leaf recovery box 1 instead of the driving wheel 14, and then the waste leaf recovery box 1 is lifted or lowered by the slide rail and the slider, and the slide rail and the slider can also provide a guiding function.

[0062] In one embodiment of the present application, a first opening is provided on a side of the outer shell 41 away from the hydraulic lifting device 46, a plurality of rollers 47 are provided on the bottom of the built-in box 42, and a handle 48 is provided on the side of the built-in box 42 close to the first opening. The built-in box 42 can be detached from the outer shell 41 through the first opening, and manual or mechanical equipment can move the built-in box 42 by pulling the handle 48 and the rollers 47 to facilitate the replacement of the built-in box 42 and the fermentation of waste leaves into fertilizer; further, an inclined plate is provided on the bottom of the side of the outer shell 41 close to the first opening to facilitate the rolling of the built-in box 42.

[0063] In one embodiment of the present application, the suction device 2 includes a vacuum pump, which is arranged on the top of the waste leaf recovery box 1. The vacuum pump is connected to the interior of the waste leaf recovery box 1 through a pipeline. By starting the vacuum pump, negative pressure can be generated inside the waste leaf recovery box 1 to absorb the waste leaves through the recovery channel 12.

[0064] In this embodiment, the suction device 2 can also be an exhaust fan, which is arranged at the position where the recovery device is connected to the waste leaf recovery box 1. The exhaust fan cooperates with the recovery channel 12 to absorb the waste leaves, and the rotating blade 15 inside the recovery channel 12 is located on the side of the exhaust fan close to the recovery channel 12.

[0065] In one embodiment of the present application, an ultrasonic sensor is provided on the inner top wall of the waste leaf recovery box 1. The ultrasonic sensor is a distance measuring sensor. The ultrasonic sensor is used to check the height of the waste leaves inside the collecting tank 11. When the height of the waste leaves inside the collecting tank 11 reaches a preset value, the suction device 2 stops, and the waste leaf recovery box 1 moves to the side of the composting device 4, and rises to the dumping position under the action of the hydraulic lifting device 46. Then the collecting tank 11 rotates under the action of the lifting hydraulic rod 3. After rotating to the appropriate position, the electric door 17 and the electric switch door 43 of the outer shell 41 are opened, so that the waste leaves are dumped into the built-in box 42.

[0066] In one embodiment of the present application, a display 16 is provided on the outer wall of the waste leaf recovery box 1, and the display 16 is used to display road navigation, the height of the waste leaves inside the collection tank 11, and the rotation speed of the rotating blade 15, etc.

[0067] Those skilled in the art will readily come up with other embodiments of the present invention after considering the specification and practicing the solutions disclosed herein. The present invention is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary technical means in the art that are not disclosed in the present solution. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present invention are indicated by the claims.

Claims

1. A waste leaf recycling and fermentation composting device, characterized in that: include: A waste leaf recovery box, wherein a collecting groove is rotatably arranged inside the waste leaf recovery box, a recovery channel is arranged on one side of the waste leaf recovery box, the recovery channel is communicated with the internal cavity of the waste leaf recovery box, a rotating door is arranged on one side of the waste leaf recovery box away from the recovery channel, and a plurality of driving wheels are arranged at the bottom of the waste leaf recovery box; A suction device, arranged inside the waste leaf recovery box, for sucking the waste leaves; A lifting hydraulic rod is arranged inside the waste leaf recovery box, one end of the lifting hydraulic rod is rotatably connected to the waste leaf recovery box, and the other end is rotatably connected to the bottom wall of the collecting trough, so that the collecting trough is tilted relative to the bottom wall of the waste leaf recovery box; A composting device is arranged on one side of the rotating door of the waste leaf recovery box. The waste leaf recovery box cooperates with the composting device. By starting the lifting hydraulic rod and rotating the rotating door, the waste leaves in the collecting tank are dumped into the composting device.

2. The waste leaf recycling and fermentation composting device according to claim 1, characterized in that: The composting device comprises: A housing, wherein an electric opening and closing door is arranged on the top of the housing; A built-in box is arranged inside the shell; A water supply pipe, one end of which is disposed inside the housing and above the built-in box, and the other end of which is connected to an external water pump; A fungus seed sprinkling device is arranged on the inner top of the shell and is located above the built-in box; A hydraulic lifting device is arranged on one side of the shell, and the hydraulic lifting device cooperates with the waste leaf recovery box to enable the waste leaf recovery box to be lifted and lowered relative to the shell.

3. The waste leaf recycling and fermentation composting device according to claim 2, characterized in that: The hydraulic lifting device comprises: A base, disposed on one side of the housing; A panel, located above the base; Two first connecting rods are symmetrically arranged on both sides of the base, one end of the first connecting rod is rotatably arranged on the base, and the other end is slidably arranged on the panel; a fixing rod is arranged between the two first connecting rods; Two second connecting rods are symmetrically arranged on both sides of the panel, one end of the second connecting rod is rotatably arranged on the panel, and the other end is slidably arranged on the base; the first connecting rod is rotatably connected to the second connecting rod; A first electric hydraulic rod, one end of which is rotatably disposed on the base, and the other end of which is rotatably connected to the fixed rod.

4. The waste leaf recycling and fermentation composting device according to claim 3, characterized in that: A ramp plate is arranged on one side of the panel.

5. The waste leaf recycling and fermentation composting device according to claim 2, characterized in that: The bacterial seed sprinkling device comprises: A fixing groove is arranged on the top of the shell, and a drain groove is provided at the bottom of the fixing groove; A strain box is slidably arranged inside the fixing groove, and a plurality of leakage holes are opened at the bottom of the strain box; A first electric telescopic rod, one end of which is arranged inside the fixing groove, and the other end of which is connected to the bacterial seed box.

6. The waste leaf recycling and fermentation composting device according to claim 2, characterized in that: A first opening is provided on a side of the shell away from the hydraulic lifting device, a plurality of rollers are provided at the bottom of the built-in box, and a handle is provided on a side of the built-in box close to the first opening.

7. The waste leaf recycling and fermentation composting device according to claim 1, characterized in that: A rotating blade is arranged inside the recovery channel for cutting leaves.

8. The waste leaf recycling and fermentation composting device according to claim 1, characterized in that: The suction device comprises: A vacuum pump is arranged on the top of the waste leaf recovery box. The vacuum pump is connected to the interior of the waste leaf recovery box through a pipeline so as to generate negative pressure inside the waste leaf recovery box.

9. The waste leaf recycling and fermentation composting device according to claim 1, characterized in that: An ultrasonic sensor is arranged on the inner top wall of the waste leaf recovery box.

10. The waste leaf recycling and fermentation composting device according to claim 1, characterized in that: A display is arranged on the outer side wall of the waste leaf recovery box.

Images