Fallen leaf recycling device

Abstract

The utility model relates to a fallen leaf recycling device. According to the technical scheme, a double-shaft motor is installed at the right end of a centrifugal fan for driving, an output shaft at the right end of the double-shaft motor is fixedly connected with a rotating shaft of a smashing mechanism on the right side, the smashing mechanism comprises a cylindrical shell, and the upper portion of the right side wall of the cylindrical shell is communicated with a discharging opening in the upper end of the centrifugal fan through a flow guide channel; a rotating shaft is rotatably inserted into a center hole in the left side wall of a cylindrical shell, triangular rotating arms are fixedly sleeved at the left end and the right end of the rotating shaft respectively, a reinforcing column is fixedly connected between the left triangular rotating arm and the right triangular rotating arm and opposite to the middle portions of the rotating arms, and smashing blades are movably sleeved on the reinforcing column. A material collecting bottle is screwed at the tail end of the inclined discharging pipe, the bottom of the material collecting bottle is fixedly sleeved with filter cloth, and the front portion and the rear portion of the lower side wall of the centrifugal fan and the front portion and the rear portion of the lower side wall of the cylindrical shell are fixedly connected with the upper end of the rack respectively. The device has the advantages of being compact in structure, convenient to move flexibly and capable of preventing chippings from being raised and polluting the environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fallen leaf recycling processing technical field relates to a fallen leaf recycling processing device. BACKGROUND

[0002] Gardens, refers to the specific cultivation natural environment and recreation, in certain region uses engineering technology and art means, through the transformation topography, plants trees and flowers, constructs the building and arranges the garden road etc. The beautiful natural environment and recreation created by the means, is called gardens. Gardens staff, the cleaning work of fallen leaves accounts for most of its work, especially in autumn, the existing fallen leaf recycling device, generally adopts centrifugal fan to suck fallen leaves into the collection frame, and unified processing is carried out, some cooperate with the crushing device, realize the recycling and processing integration of fallen leaves, most of such devices use multiple driving motors, some use gasoline engine as power, the structure is relatively large, not convenient for manual operation, and its movement also needs to consume energy, for the rugged work environment of lawn, the flexibility is poor, at the same time, it does not process the crushed leaf debris, which leads to random lifting, causing air pollution.

[0003] Therefore, the utility model provides a fallen leaf recycling device, solves the above problems. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model discloses a fallen leaf recycling device, which adopts the technical scheme that a centrifugal fan is arranged, a corrugated suction pipe is screwed on the left end air inlet of the centrifugal fan, a double-shaft motor is installed on the right end of the centrifugal fan for driving, the right end output shaft of the double-shaft motor is fixedly connected with the rotating shaft of a crushing mechanism on the right side, the crushing mechanism comprises a cylindrical shell, the right side wall upper portion of the cylindrical shell is communicated with the discharge port at the upper end of the centrifugal fan through a flow guide channel, a rotating shaft is rotatably inserted into the center hole of the left side wall of the cylindrical shell, triangular rotary arms are fixedly sleeved on the left and right ends of the rotating shaft, a reinforcing column is fixedly connected between the middle parts of the opposite rotary arms between the left and right triangular rotary arms, a crushing blade is movably sleeved on the reinforcing column, a hole is formed in the lower end side wall of the cylindrical shell to communicate with an inclined discharge pipe, a collection bottle is screwed on the tail end of the inclined discharge pipe, the bottle bottom of the collection bottle is open, and a filter cloth is fixedly sleeved on the bottle bottom, and the centrifugal fan and the front and back of the lower side wall of the cylindrical shell are fixedly connected with the upper end of the rack.

[0005] As a preferred scheme of the utility model, the rack includes four support legs, the lower end of the support leg is fixedly sleeved with a limiting ring respectively, the lower end of the limiting ring is fixedly connected with the upper end of a spring, the lower end of the spring is fixedly connected with the upper end of a fixed plate, the lower end of the fixed plate is fixedly installed with a universal wheel, the upper part between the left and right opposite support legs is fixedly connected with a reinforcing rod, the reinforcing rod is fixedly installed with a battery slot at the position of the lower part of the double-shaft motor.

[0006] As a preferred scheme of the utility model, the battery slot is inserted with a lithium battery; by adopting the lithium battery, the volume can be effectively reduced, and the double-shaft motor is powered, and the working range of the device is improved.

[0007] As a preferred scheme of the utility model, the upper part of the battery slot is installed with a controller.

[0008] As a preferred scheme of the utility model, the front side wall of the flow guide channel is installed with a control panel.

[0009] The utility model discloses the beneficial effects: through adopting double-shaft motor drive between centrifugal fan and the smashing mechanism, can effectively reduce the volume of the device, the structure is more compact, cooperates the rack of bottom, is convenient for staff to move the device flexibly, improves its in the outdoor operation convenience, simultaneously, the collecting bottle is screwed on the inclined discharge pipe of the smashing mechanism, and the bottle mouth is fixedly sleeved with filter cloth, can keep the shredded leaf in the bottle, and the air wave generated is discharged through the filter cloth, thereby avoiding the secondary pollution of the environment that the generated debris is raised, and the collected leaf debris can be directly poured into the nearby flower clumps or grass clumps as fertilizer, and it is unnecessary to go back and forth to pour garbage, and the labor intensity is reduced. DRAWINGS

[0010] Fig. 1 It is the whole structure schematic view of the utility model;

[0011] Fig. 2 It is the smashing mechanism section view of the utility model;

[0012] Fig. 3 It is the rack schematic view of the utility model.

[0013] In the figure: 1 - centrifugal fan, 2 - double-shaft motor, 3 - crushing mechanism, 4 - rack, 5 - lithium battery, 6 - controller, 7 - control panel, 11 - corrugated straw, 31 - cylindrical shell, 32 - flow guide channel, 33 - rotating shaft, 34 - triangular rotating arm, 35 - reinforcing column, 36 - crushing blade, 37 - inclined discharge pipe, 38 - material collecting bottle, 381 - filter cloth, 41 - supporting leg, 42 - limiting ring, 43 - spring, 44 - fixed plate, 45 - universal wheel, 46 - reinforcing rod, 47 - battery slot. DETAILED DESCRIPTION

[0014] Example 1

[0015] As Figs. 1 to 3 shown, the falling leaf recycling device adopts the technical scheme, comprising a centrifugal fan 1, characterized in that: the left end air inlet of the centrifugal fan 1 is screwed with a corrugated straw 11, the right end of the centrifugal fan 1 is installed with a double-shaft motor 2 for driving, the right end output shaft of the double-shaft motor 2 is fixedly connected with the rotating shaft of the crushing mechanism 3 on the right side, the crushing mechanism 3 comprises a cylindrical shell 31, the right side wall upper part of the cylindrical shell 31 is communicated with the discharge port of the upper end of the centrifugal fan 1 through a flow guide channel 32, the left side wall center hole of the cylindrical shell 31 is rotatably inserted with a rotating shaft 33, the left and right ends of the rotating shaft 33 are respectively fixedly sleeved with triangular rotating arms 34, the reinforcing column 35 is fixedly connected between the middle parts of the opposite rotating arms 34, the crushing blade 36 is movably sleeved on the reinforcing column 35, the lower end side wall of the cylindrical shell 31 is communicated with an inclined discharge pipe 37 through a hole, the distal end of the inclined discharge pipe 37 is screwed with a material collecting bottle 38, the bottle bottom of the material collecting bottle 38 is open, and the filter cloth 381 is fixedly sleeved, the lower side wall of the centrifugal fan 1 and the cylindrical shell 31 are respectively fixedly connected with the upper end of the rack 4, the rack 4 comprises four supporting legs 41, the lower ends of the supporting legs 41 are respectively fixedly sleeved with limiting rings 42, the lower ends of the limiting rings 42 are fixedly connected with the upper ends of the springs 43, the lower ends of the springs 43 are fixedly connected with the upper ends of the fixed plates 44, the lower end of the fixed plate 44 is fixedly installed with a universal wheel 45, the upper parts between the opposite supporting legs 41 are fixedly connected with a reinforcing rod 46, the front and rear reinforcing rods 46 are fixedly installed with a battery slot 47 at the positions below the double-shaft motor 2, the battery slot 47 is inserted with a lithium battery 5, the lithium battery 5 is electrically connected between the double-shaft motor 2, the controller 6 and the control panel 7, the upper part of the battery slot 47 is installed with the controller 6, and the front side wall of the flow guide channel 32 is installed with the control panel 7.

[0016] The utility model discloses a working principle: in use, through control panel 7, control double -shaft motor 2 rotation, drive centrifugal fan 1 high -speed rotation, produce suction, and staff hand holds corrugated suction pipe 11 and aims at the fallen leaves that need to handle, and the suction of corrugated suction pipe 11 will fallen leaves from ground suction into centrifugal fan 1, flow into the inside of cylindrical shell 31 through the flow channel 32, and fallen leaves and high -speed rotation's comminuting blade 36 collide, and be instantaneously comminuted into chippings by it, and chippings are pushed into the inclined discharge pipe 37 of lower part under the impetus of air current, and finally enter the collection bottle 38, and air current passes through filter cloth 381 and goes away, and fallen leaves chippings remain in collection bottle 38, and after collecting a certain amount, can screw down collection bottle 38, and pour fallen leaves chippings in its inside as fertilizer into nearby flower clumps or green belt.

[0017] The electrical connection mode or structure not described in detail in the present document is prior art.

[0018] The utility model discloses a working principle: in use, through control panel 7, control double -shaft motor 2 rotation, drive centrifugal fan 1 high -speed rotation, produce suction, and staff hand holds corrugated suction pipe 11 and aims at the fallen leaves that need to handle, and the suction of corrugated suction pipe 11 will fallen leaves from ground suction into centrifugal fan 1, flow into the inside of cylindrical shell 31 through the flow channel 32, and fallen leaves and high -speed rotation's comminuting blade 36 collide, and be instantaneously comminuted into chippings by it, and chippings are pushed into the inclined discharge pipe 37 of lower part under the impetus of air current, and finally enter the collection bottle 38, and air current passes through filter cloth 381 and goes away, and fallen leaves chippings remain in collection bottle 38, and after collecting a certain amount, can screw down collection bottle 38, and pour fallen leaves chippings in its inside as fertilizer into nearby flower clumps or green belt.

Claims

1. A fallen leaf recovery treatment device comprising a centrifugal fan (1), characterised in that: A corrugated suction pipe (11) is screwed onto the left air inlet of the centrifugal fan (1). A dual-shaft motor (2) is installed on the right end of the centrifugal fan (1) for driving. The right output shaft of the dual-shaft motor (2) is fixedly connected to the rotating shaft of the crushing mechanism (3) on the right side. The crushing mechanism (3) includes a cylindrical shell (31). The upper part of the right side wall of the cylindrical shell (31) is connected to the discharge port at the upper end of the centrifugal fan (1) through a guide channel (32). A rotating shaft (33) is rotatably inserted into the center hole of the left side wall of the cylindrical shell (31). The left and right ends of the rotating shaft (33) are respectively fixed. A fixed set of triangular rotating arms (34) is provided. A reinforcing column (35) is fixedly connected to the middle part of the relative rotating arms between the left and right triangular rotating arms (34). A crushing blade (36) is movably mounted on the reinforcing column (35). An opening is made in the lower side wall of the cylindrical shell (31) to connect to the inclined discharge pipe (37). A collection bottle (38) is screwed onto the end of the inclined discharge pipe (37). The bottom of the collection bottle (38) is open and a filter cloth (381) is fixedly mounted on it. The centrifugal fan (1) and the lower side wall of the cylindrical shell (31) are fixedly connected to the upper end of the frame (4) at the front and back respectively.

2. The deciduous leaf recycling apparatus according to claim 1, characterized by: The frame (4) includes four support legs (41). The lower ends of the support legs (41) are fixedly fitted with limiting rings (42). The lower ends of the limiting rings (42) are fixedly connected to the upper ends of springs (43). The lower ends of springs (43) are fixedly connected to the upper ends of fixing plates (44). The lower ends of fixing plates (44) are fixedly installed with casters (45). The upper parts of the left and right opposite support legs (41) are fixedly connected with reinforcing rods (46). The front and rear reinforcing rods (46) are fixedly installed with battery slots (47) at the part directly below the dual-axis motor (2).

3. The deciduous leaf recycling apparatus of claim 2, wherein: A lithium battery (5) is inserted into the battery slot (47).

4. The deciduous leaf recycling apparatus of claim 2, wherein: The controller (6) is mounted on the upper part of the battery slot (47).

5. The deciduous leaf recycling apparatus of claim 1, wherein: The control panel (7) is installed on the front side wall of the flow channel (32).

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