CN111570040A

CN111570040A - Be used for forestry discarded object recycle device

Info

Publication number: CN111570040A
Application number: CN202010356213.3A
Authority: CN
Inventors: 李成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-08-25

Abstract

The invention discloses a forestry waste recycling device, which comprises a case and a feeding mechanism, wherein a support is fixedly connected between the left side of the feeding mechanism and the right side of the case, the top of the case is fixedly connected with a feeding hopper, and the top end of the feeding mechanism extends to an inlet at the top of the right side of the feeding hopper. This be used for forestry discarded object recycle device, directly send the discarded object to the feeder hopper in through setting up feed mechanism, need not artifically pour the discarded object into in the higher feeder hopper, it is comparatively laborsaving, and set up shell split frame and the section of thick bamboo of blowing in the feeder hopper, the shell split frame can separate out less heavier objects such as the shell in the discarded object respectively, and the section of thick bamboo of blowing can blow lighter leaf in the discarded object to the left side, both cooperate, can realize the leaf, the separation of branch and shell, the three separately handles, the work efficiency is greatly improved, and the incomplete problem of breakage can be avoided appearing.

Description

Be used for forestry discarded object recycle device

Technical Field

The invention relates to the technical field of forestry waste recovery, in particular to a device for recovering and utilizing forestry waste.

Background

Forestry residues of biomass raw material resources comprise forest cutting residues, wood processing residues and forest cultivation pruning residues, and are collectively called forestry 'three residues'. The raw material sources of the forest wood cellulose in China are mainly as follows: annual logging residues (including annual logging and lumber making residues and annual wood processing residues); tending the remainder of middle-aged and young forests; collecting firewood from firewood forests; stumping and rejuvenating the shrub and shrub forest; the economic forest nurses the remainder; landscaping residues, waste furniture and the like.

Abandoned wood, shells, branches and the like belong to forestry waste, and when the forestry waste is treated, the forestry waste can be discarded, so that the forestry waste can be rarely utilized, and mainly because no special recycling device is provided, the resource waste is caused. At present, most of forestry waste treatment measures are that waste is directly collected and poured into a crusher to be crushed, the waste is different in type and different in size, hardness and the like, and the problems of blockage and incomplete crushing easily occur when the crusher is used for direct crushing.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a forestry waste recycling device, which solves the problems that waste is directly collected and poured into a crusher to be crushed, the waste is different in type, the size, hardness and the like of the waste are very different, and the direct crushing by using the crusher is easy to jam and incomplete in crushing.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a forestry waste recycling device comprises a case and a feeding mechanism, wherein a support is fixedly connected between the left side of the feeding mechanism and the right side of the case, a feeding hopper is fixedly connected to the top of the case, the top end of the feeding mechanism extends to an inlet at the top of the right side of the feeding hopper, a shell separating frame is fixedly connected between the front side and the rear side of the inner wall of the feeding hopper and positioned below the left side of the inlet, an air blowing cylinder is fixedly connected between the front side and the rear side of the inner wall of the feeding hopper and positioned at the lower right corner of the shell separating frame, a partition plate is fixedly connected between the middles of the front side and the rear side of the inner wall of the case, a fixed cutting disc is fixedly connected inside the case and positioned at the left side of the partition plate, a rotating shaft penetrates through the center of the fixed cutting disc, a leaf cutting disc is fixedly connected at, and two sets of blades are reverse to be set up, just be located the first baffle of below fixedly connected with of shell separate frame between the front and back both sides of quick-witted incasement wall, just be located the below of first baffle and rotate through the connecting axle between the front and back both sides of quick-witted incasement wall and be connected with the branch cutting dish, the right side fixedly connected with tripod of baffle, and tripod and branch cutting dish staggered distribution.

Preferably, a supporting plate is fixedly connected between the inner wall of the case and the left side of the partition plate and below the fixed cutting disc, a first motor is fixedly connected to the top of the supporting plate, and the top end of an output shaft of the first motor is fixedly connected with the bottom end of the rotating shaft through a coupler.

Preferably, the left and right sides between the front and back both sides of quick-witted incasement wall and be located leaf cutting dish below rotates respectively and is connected with first crushing roller and second crushing roller, the equal fixedly connected with second baffle in the right side of baffle and quick-witted incasement wall's right side and the top that is located first crushing roller and second crushing roller.

Preferably, the rear ends of the leaf cutting disc connecting shaft, the first crushing roller and the second crushing roller central shaft all penetrate through the chassis and extend to the back of the chassis, the rear ends of the first crushing roller and the second crushing roller central shaft are respectively and fixedly connected with a first gear and a second gear, and the first gear and the second gear are meshed with each other.

Preferably, the left side of the bottom of the inner wall of the case is fixedly connected with a second motor, the rear end of an output shaft of the second motor penetrates through the case and extends to the back of the case, the rear ends of the output shaft of the second motor and the central shaft of the first crushing roller are fixedly connected with first belt pulleys, and the surfaces of the two first belt pulleys are in transmission connection through a first belt.

Preferably, the equal fixedly connected with second belt pulley in rear end of second crushing roller center pin and leaf cutting dish connecting axle, and be connected through second belt drive between the surface of two second belt pulleys, the back of machine case just is located the equal fixedly connected with safety cover in outside of first gear, second gear, first belt pulley, first belt, second belt pulley and second belt.

Preferably, the feeding mechanism comprises an outer frame, the upper side and the lower side of the inner cavity of the outer frame are rotatably connected with conveying wheels, a conveying belt is connected between the surfaces of the two conveying wheels in a transmission manner, a feeding plate is fixedly connected to the outer surface of the conveying belt, and the rear end of the central shaft of the conveying wheel at the lower side penetrates through the outer frame and extends to the back face of the outer frame.

Preferably, the bottom fixedly connected with frame of support, and the inside fixedly connected with third motor of frame, the rear end of third motor output shaft runs through the frame and extends to the back of frame, the equal fixedly connected with third belt pulley in rear end and the downside transfer gear center pin of third motor output shaft, and the transmission is connected with the third belt between the surface of two third belt pulleys.

Preferably, the inside of quick-witted case just is located the first play flitch of fixedly connected with between fixed cutting dish and the first motor, the inside of quick-witted case just is located the below fixedly connected with second play flitch of first crushing roller and second crushing roller, the front side of first play flitch and second play flitch all runs through quick-witted case and extends to the inside of quick-witted case, the front of quick-witted case just is located the outside fixedly connected with guide housing of first play flitch, and the right side of guide housing extends to the top of second play flitch.

Preferably, the right side of the bottom of the inner cavity of the case is fixedly connected with an air blower, an air outlet of the air blower is communicated with an air outlet pipe, the rear end of the air outlet pipe penetrates through the case and is communicated with the surface of the case, which is positioned on the rear side of the air blowing cylinder, an air deflector is fixedly connected between the front side and the rear side of the inner wall of the air blowing cylinder, and the back of the case, which is positioned on the left side of the air blower, is fixedly connected.

(III) advantageous effects

The invention provides a forestry waste recycling device. Compared with the prior art, the method has the following beneficial effects:

(1) the forestry waste recycling device comprises a case, a feeding hopper fixedly connected to the top of the case, a feeding mechanism with the top extending to the inlet of the top of the right side of the feeding hopper, a shell separating frame fixedly connected between the front side and the rear side of the inner wall of the feeding hopper and positioned below the left side of the inlet, a blowing cylinder fixedly connected between the front side and the rear side of the inner wall of the feeding hopper and positioned at the lower right corner of the shell separating frame, wherein the feeding mechanism is arranged to directly feed waste into the feeding hopper, the waste is not required to be manually poured into a higher feeding hopper, the labor is saved, the shell separating frame and the blowing cylinder are arranged in the feeding hopper, the shell separating frame can separate smaller and heavier objects such as shells and the like in the waste, the blowing cylinder can blow lighter leaves in the waste to the left side, the two are matched, the separation of the leaves, greatly improves the working efficiency and can avoid the problem of incomplete crushing caused by the interference of heterogeneous wastes.

(2) The forestry waste recycling device is characterized in that a partition plate is fixedly connected between the front side and the rear side of the inner wall of a case, a first baffle plate is fixedly connected between the front side and the rear side of the inner wall of the case and below a fruit shell separating frame, a fixed cutting disc is fixedly connected inside the case and on the left side of the partition plate, a rotating shaft penetrates through the center of the fixed cutting disc, a leaf cutting disc is fixedly connected to the top end of the rotating shaft, blades are fixedly connected to the top of the fixed cutting disc and the bottom of the leaf cutting disc, the two groups of blades are arranged in opposite directions, a first baffle plate is fixedly connected between the front side and the rear side of the inner wall of the case and below the fruit shell separating frame, a branch cutting disc is rotatably connected between the front side and the rear side of the inner wall of the case and below the first baffle plate through a connecting shaft, a tripod is, the left and right sides that just is located leaf cutting disc below between quick-witted incasement wall's the front and back both sides rotates respectively and is connected with first crushing roller and second crushing roller, the right side of baffle and quick-witted incasement wall's right side and the equal fixedly connected with second baffle in top that is located first crushing roller and second crushing roller, through the cooperation that sets up first baffle and baffle, with three kinds of processing spaces of quick-witted incasement portion share, left leaf cutting disc cooperation fixed cutting disc can smash the leaf, middle branch cutting disc cooperation tripod can cut the branch, and first baffle can be directly lead the shell downwards from the right side, get into together with the branch section after preliminary breakage and carry out breakage between first crushing roller and the second crushing roller, the broken thoroughness of discarded object has been guaranteed.

(3) This be used for forestry discarded object recycle device, through the inside at the quick-witted case and be located the first play flitch of fixedly connected with between fixed cutting dish and the first motor, the inside of quick-witted case and the below fixedly connected with second play flitch that is located first crushing roller and second crushing roller, the front side of first play flitch and second play flitch all runs through quick-witted case and extends to the inside of quick-witted case, the front of machine case and the outside fixedly connected with guide housing that is located first play flitch, and the right side of guide housing extends to the top of second play flitch, can derive quick-witted case with the leaf after the breakage through setting up first play flitch, and set up the branch after the second play flitch and derive quick-witted case with the shell, and utilize the guide housing still can pour the leaf piece into the second play flitch together, make all materials with advancing simultaneously, be convenient for collect.

Drawings

FIG. 1 is a cross-sectional view of a structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a front view of the housing and feed hopper of the present invention;

FIG. 4 is a bottom view of the leaf cutting disk of the present invention;

FIG. 5 is a perspective view of a shell separating shelf of the present invention;

fig. 6 is a partial enlarged view of the invention at a in fig. 1.

In the figure, 1-cabinet, 2-feeding mechanism, 3-bracket, 4-feeding hopper, 5-husk separating rack, 6-air blowing cylinder, 7-clapboard, 8-fixed cutting disk, 9-rotating shaft, 10-leaf cutting disk, 11-blade, 12-first baffle, 13-branch cutting disk, 14-tripod, 15-supporting plate, 16-first motor, 17-first crushing roller, 18-second crushing roller, 19-second baffle, 20-first gear, 21-second gear, 22-second motor, 23-first belt pulley, 24-first belt, 25-second belt pulley, 26-second belt, 27-protective cover, 28-outer frame, 29-conveying wheel, 30-conveying belt, 31-a feeding plate, 32-a rack, 33-a third motor, 34-a third belt pulley, 35-a third belt, 36-a first discharging plate, 37-a second discharging plate, 38-a guide cover, 39-a blower, 40-an air outlet pipe, 41-an air deflector and 42-an air filtering net cover.

Detailed Description

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

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a forestry waste recycling device comprises a case 1 and a feeding mechanism 2, wherein a supporting plate 15 is fixedly connected between the inner wall of the case 1 and the left side of a partition plate 7 and positioned below a fixed cutting disc 8, the top of the supporting plate 15 is fixedly connected with a first motor 16, the top end of an output shaft of the first motor 16 is fixedly connected with the bottom end of a rotating shaft 9 through a shaft coupling, a first crushing roller 17 and a second crushing roller 18 are respectively and rotatably connected between the front side and the rear side of the inner wall of the case 1 and the left side and the right side below a leaf cutting disc 10, the central shaft of the second crushing roller 18 and the rear end of a connecting shaft of the leaf cutting disc 10 are respectively and fixedly connected with a second belt pulley 25, the surfaces of the two second belt pulleys 25 are in transmission connection through a second belt 26, the back of the case 1 is fixedly connected with protective covers 27 outside the first gear 20, the second gear 21, the first belt pulley 23, the first belt 24, the second belt pulley 25 and the second belt pulley, the right side of the partition plate 7 and the right side of the inner wall of the case 1 are respectively and fixedly connected with a second baffle plate 19 at the tops of the first crushing roller 17 and the second crushing roller 18, the inside of the case 1 is divided into three processing spaces by arranging the first baffle plate 12 and the partition plate 7, the left leaf cutting disc 10 is matched with the fixed cutting disc 8 to crush leaves, the middle branch cutting disc 13 is matched with the tripod 14 to cut branches, the first baffle plate 12 can directly guide shells downwards from the right side, the shells and the preliminarily crushed branch sections enter the space between the first crushing roller 17 and the second crushing roller 18 to be crushed, the thoroughness of waste crushing is ensured, the rear ends of the central shafts of the leaf cutting disc 10, the first crushing roller 17 and the second crushing roller 18 all penetrate through the case 1 and extend to the back of the case 1, the rear ends of the central shafts of the first crushing roller 17 and the second crushing roller 18 are respectively and fixedly connected with a first gear 20 and a second gear 21, the first gear 20 and the second gear 21 are engaged with each other, the left side of the bottom of the inner wall of the case 1 is fixedly connected with a second motor 22, the rear end of the output shaft of the second motor 22 penetrates through the case 1 and extends to the back of the case 1, the rear ends of the output shaft of the second motor 22 and the central shaft of the first crushing roller 17 are fixedly connected with first belt pulleys 23, the surfaces of the two first belt pulleys 23 are in transmission connection through a first belt 24, the feeding mechanism 2 comprises an outer frame 28, the upper side and the lower side of the inner cavity of the outer frame 28 are rotatably connected with transmission wheels 29, a transmission belt 30 is in transmission connection between the surfaces of the two transmission wheels 29, the outer surface of the transmission belt 30 is fixedly connected with a feeding plate 31, the rear end of the central shaft of the lower transmission wheel 29 penetrates through the outer frame 28 and extends to the back of the outer frame 28, a first discharging plate 36 is fixedly connected in the, a second discharging plate 37 is fixedly connected inside the case 1 and below the first crushing roller 17 and the second crushing roller 18, the front sides of the first discharging plate 36 and the second discharging plate 37 both penetrate through the case 1 and extend to the inside of the case 1, a guide cover 38 is fixedly connected to the front side of the case 1 and outside the first discharging plate 36, the right side of the guide cover 38 extends above the second discharging plate 37, the crushed leaves can be led out of the case 1 by arranging the first discharging plate 36, the crushed branches and shells can be led out of the case 1 by arranging the second discharging plate 37, the leaf fragments can be poured into the second discharging plate 37 by utilizing the guide cover 38, all the materials can enter and exit together, the collection is convenient, a blower 39 is fixedly connected to the right side of the bottom of the inner cavity of the case 1, an air outlet pipe 40 is communicated with an air outlet pipe 39, the rear end of the air outlet pipe 40 penetrates through the case 1 and is communicated with the surface of the case 1 at the rear side of the air blowing cylinder 6, an air deflector 41 is fixedly connected between the front side and the rear side of the inner wall of the blowing cylinder 6, an air filtering mesh enclosure 42 is fixedly connected with the left side of the blower 39 on the back surface of the case 1, a bracket 3 is fixedly connected between the left side of the feeding mechanism 2 and the right side of the case 1, a frame 32 is fixedly connected with the bottom of the bracket 3, a third motor 33 is fixedly connected with the inside of the frame 32, the rear end of the output shaft of the third motor 33 penetrates through the frame 32 and extends to the back surface of the frame 32, a third belt pulley 34 is fixedly connected with the rear end of the output shaft of the third motor 33 and the rear end of the central shaft of the lower side transmission wheel 29, a third belt 35 is in transmission connection between the surfaces of the two third belt pulleys 34, a feeding hopper 4 is fixedly connected with the top of the case 1, the top of the feeding mechanism 2 extends to the inlet on the right side of the feeding hopper 4, a, the fruit and nut separating frame 5 is obliquely arranged to enable branches to slide leftwards, small wastes such as fruit shells and the like can pass through gaps of the fruit and nut separating frame 5 in the sliding process, the air blowing cylinder 6 is fixedly connected between the front side and the rear side of the inner wall of the feeding hopper 4 and positioned at the lower right corner of the fruit and nut separating frame 5, the wastes are directly conveyed into the feeding hopper 4 by arranging the feeding mechanism 2, the wastes are not required to be poured into the higher feeding hopper 4 manually, labor is saved, the fruit and nut separating frame 5 and the air blowing cylinder 6 are arranged in the feeding hopper 4, the fruit and nut separating frame 5 can respectively separate small and heavy objects such as fruit shells and the like in the wastes, the air blowing cylinder 6 can blow light leaves in the wastes to the left side, the two are matched, the separation of the leaves, the branches and the fruit shells can be realized, the three are separately treated, the working efficiency is greatly improved, a partition plate 7 is fixedly connected between the middle of the front side and the back side of the inner wall of the case 1, a fixed cutting disc 8 is fixedly connected inside the case 1 and positioned on the left side of the partition plate 7, a rotating shaft 9 penetrates through the center of the fixed cutting disc 8, a leaf cutting disc 10 is fixedly connected at the top end of the rotating shaft 9, blades 11 are fixedly connected at the top of the fixed cutting disc 8 and the bottom of the leaf cutting disc 10, the two groups of blades 11 are reversely arranged, through grooves are respectively formed in the fixed cutting disc 8 and the leaf cutting disc 10 and positioned on one side of the cutting edge of the blades 11, so that the leaves can pass through, a first baffle plate 12 is fixedly connected between the front side and the back side of the inner wall of the case 1 and positioned below the shell separating frame 5, a branch cutting disc 13 is rotatably connected between the front side and the back side of the inner wall of the case 1 and positioned below the first baffle plate 12 through a, the tripod 14 is arranged to concentrate the branches against the branch cutting disks 13, and a plurality of branch cutting disks 13 are arranged on one connecting shaft in parallel to cut the branches into multiple sections.

When the device is used, each electric appliance of the device is powered on and started, wastes are manually poured into the bottom of the feeding mechanism 2, the third motor 33 can drive the conveying wheel 29 to rotate through the cooperation of the third belt wheel 34 and the third belt 35, so that the conveying belt 30 drives the feeding plate 31 to rotate anticlockwise, the wastes are pushed upwards until falling into the feeding hopper 4, the wastes firstly fall onto the shell separation frame 5, heavier and smaller shells can directly fall through the shell separation frame 5, meanwhile, the air blower 39 blows air into the air blowing cylinder 6 through the air outlet pipe 40, the left horizontal air is blown by the guide plate 41, leaves are blown leftwards until the left side of the partition plate 7 falls, branches directly slide onto the triangular frame 14, the leaves falling onto the left side of the partition plate 7 firstly fall onto the leaf cutting plate 10, the first motor 16 drives the leaf cutting plate 10 to rotate through the rotating shaft 9, and the leaves are cut up through the cooperation of the fixed cutting plate 8, then the fragments fall onto the first discharging plate 36 through the through groove and slide out of the case 1 forwards; the second motor 22 drives the first crushing roller 17 to rotate through the cooperation of the first belt pulley 23 and the first belt 24, and the first gear 20 and the second gear 21 which are meshed with each other are used for driving the second crushing roller 18 to rotate reversely, meanwhile, the second belt pulley 25 on the tripod is driven to rotate, the second belt pulley 26 and the second belt pulley 25 above the second belt pulley drive the connecting shaft of the branch cutting disk 13 to rotate, so that the branch cutting disk 13 on the second belt pulley rotates anticlockwise, the branches on the tripod 14 are cut into sections by utilizing the sawteeth on the surface, the cut branches fall down, meanwhile, after the shells on the right side are blocked by the first baffle plate 12, the shells and the shells fall onto the second baffle plate 19 together, then slide between the first crushing roller 17 and the second crushing roller 18 for crushing, the crushed blocks fall onto the second discharging plate 37 and slide forwards out of the case 1, and the leaf fragments on the first discharging plate 36 slide out of the case 1 and fall onto the second discharging plate 37 to be discharged together through the guide of the guide cover 38.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for forestry discarded object recycle device, includes quick-witted case (1) and feed mechanism (2), fixedly connected with support (3), its characterized in that between the left side of feed mechanism (2) and the right side of quick-witted case (1): the top fixedly connected with feeder hopper (4) of quick-witted case (1), and the top of feed mechanism (2) extends to the entrance at feeder hopper (4) right side top, between the front and back both sides of feeder hopper (4) inner wall and be located the left side below fixedly connected with shell split frame (5) of entry, between the front and back both sides of feeder hopper (4) inner wall and be located the lower right corner fixedly connected with air blower (6) of shell split frame (5), fixedly connected with baffle (7) between the centre of machine case (1) inner wall front and back both sides, the inside of machine case (1) just is located the left side fixedly connected with fixed cutting dish (8) of baffle (7), the center of fixed cutting dish (8) has run through pivot (9), and the top fixedly connected with leaf cutting dish (10) of pivot (9), the top of fixed cutting dish (8) and the equal fixedly connected with blade (11) in leaf cutting dish (10) in bottom, and two sets of blades (11) reverse setting, just be located the first baffle of below fixedly connected with (12) of shell knockout frame (5) between the front and back both sides of quick-witted case (1) inner wall, just be located the below of first baffle (12) around quick-witted case (1) inner wall and rotate through the connecting axle and be connected with branch cutting dish (13), the right side fixedly connected with tripod (14) of baffle (7), and tripod (14) and branch cutting dish (13) crisscross distribution.

2. A forestry waste recycling apparatus in accordance with claim 1, wherein: the cutting machine is characterized in that a supporting plate (15) is fixedly connected between the inner wall of the machine case (1) and the left side of the partition plate (7) and located below the fixed cutting disc (8), a first motor (16) is fixedly connected to the top of the supporting plate (15), and the top end of an output shaft of the first motor (16) is fixedly connected with the bottom end of the rotating shaft (9) through a coupler.

3. A forestry waste recycling apparatus in accordance with claim 1, wherein: the leaf cutting machine is characterized in that a first crushing roller (17) and a second crushing roller (18) are respectively connected to the left side and the right side of the lower portion of the leaf cutting disc (10) between the front side and the rear side of the inner wall of the machine case (1) in a rotating mode, and the right side of the partition plate (7) and the right side of the inner wall of the machine case (1) are respectively connected with a second baffle plate (19) fixedly connected to the top portions of the first crushing roller (17) and the second crushing roller (18).

4. A forestry waste recycling apparatus in accordance with claim 2, wherein: the leaf cutting disc (10) connecting shaft, the rear ends of the first crushing roller (17) and the second crushing roller (18) central shaft all penetrate through the chassis (1) and extend to the back of the chassis (1), the rear ends of the first crushing roller (17) and the second crushing roller (18) central shaft are respectively and fixedly connected with a first gear (20) and a second gear (21), and the first gear (20) and the second gear (21) are meshed with each other.

5. A forestry waste recycling apparatus in accordance with claim 4, wherein: the left side fixedly connected with second motor (22) of quick-witted case (1) inner wall bottom, the rear end of second motor (22) output shaft runs through quick-witted case (1) and extends to the back of quick-witted case (1), the equal fixedly connected with first belt pulley (23) in rear end of second motor (22) output shaft and first crushing roller (17) center pin, and through first belt (24) transmission connection between the surface of two first belt pulley (23).

6. A forestry waste recycling apparatus in accordance with claim 5, wherein: the equal fixedly connected with second belt pulley (25) in rear end of second crushing roller (18) center pin and leaf cutting dish (10) connecting axle, and be connected through second belt (26) transmission between the surface of two second belt pulleys (25), the back of quick-witted case (1) just is located the equal fixedly connected with safety cover (27) in outside of first gear (20), second gear (21), first belt pulley (23), first belt (24), second belt pulley (25) and second belt (26).

7. A forestry waste recycling apparatus in accordance with claim 1, wherein: the feeding mechanism (2) comprises an outer frame (28), wherein the upper side and the lower side of the inner cavity of the outer frame (28) are respectively connected with a conveying wheel (29) in a rotating mode, a conveying belt (30) is connected between the surfaces of the two conveying wheels (29) in a transmission mode, a feeding plate (31) is fixedly connected to the outer surface of the conveying belt (30), and the rear end of the center shaft of the conveying wheel (29) penetrates through the outer frame (28) and extends to the back face of the outer frame (28) at the lower side.

8. A forestry waste recycling apparatus in accordance with claim 1, wherein: the bottom fixedly connected with frame (32) of support (3), and the inside fixedly connected with third motor (33) of frame (32), the rear end of third motor (33) output shaft runs through frame (32) and extends to the back of frame (32), the equal fixedly connected with third belt pulley (34) in rear end and the rear end of downside transfer wheel (29) center pin of third motor (33) output shaft, and the transmission is connected with third belt (35) between the surface of two third belt pulleys (34).

9. A forestry waste recycling apparatus in accordance with claim 3, wherein: the inside of quick-witted case (1) just is located the first play flitch (36) of fixedly connected with between fixed cutting dish (8) and first motor (16), the inside of quick-witted case (1) just is located the below fixedly connected with second play flitch (37) of first crushing roller (17) and second crushing roller (18), the front side of first play flitch (36) and second play flitch (37) all runs through quick-witted case (1) and extends to the inside of quick-witted case (1), the outside fixedly connected with guide housing (38) of the front of quick-witted case (1) just is located first play flitch (36), and the right side of guide housing (38) extends to the top of second play flitch (37).

10. A forestry waste recycling apparatus in accordance with claim 1, wherein: the air blower is characterized in that an air blower (39) is fixedly connected to the right side of the bottom of an inner cavity of the case (1), an air outlet of the air blower (39) is communicated with an air outlet pipe (40), the rear end of the air outlet pipe (40) penetrates through the case (1) and is communicated with the surface of the case (1) on the rear side of the air blowing cylinder (6), an air deflector (41) is fixedly connected between the front side and the rear side of the inner wall of the air blowing cylinder (6), and an air filtering net cover (42) is fixedly connected to the back of the case (1) and is located on the left.