A kind of corn stover cutting and grinding equipment
Technical field
The present invention relates to a kind of cutting and grinding equipment more particularly to a kind of corn stover cutting and grinding equipment.
Background technique
Corn stover is cut in milpa, and the corn stover after cutting can crush dynamic for feeding
Object, is conducive to the digestion and absorption of animal, corn stover cutting typically now make manpower take chopper bend over to corn stover into
The corn stover of well cutting, is then placed on plank by row cutting again, and manpower puts on airs chopper to the corn stover for carrying out well cutting
It is crushed, the hand for so cutting not only people for a long time is easily ached, and manpower puts on airs chopper to the corn stalk for carrying out well cutting
Stalk is crushed, crushing not enough thoroughly and sufficiently, cause animal to be difficult to edible and digest.
Summary of the invention
In order to overcome the hand for cutting not only people for a long time easily to ache, and manpower puts on airs chopper to the corn for carrying out well cutting
Stalk is crushed, crushing not enough thoroughly and sufficiently, cause animal to be difficult to edible and the shortcomings that digest, the purpose of the present invention is
There is provided one kind can alleviate arm ache, can be by the sufficient corn stover cutting and grinding equipment of corn straw smashing.
Technical solution are as follows: a kind of corn stover cutting and grinding equipment includes bottom plate, L shaped plate, the first supporting plate, top plate, peace
Loading board, first motor, sector gear, disk, first connecting rod, sliding rail, sliding block, cutter, the first fixed plate, the second connecting rod,
Block, the first spring, rack gear, wedge block, the second fixed plate, third connecting rod, the first strut, contact wheel, the first connecting plate, gear
Plate and sieve, the left side at the top of bottom plate are connected with L shaped plate, and the top right side of L shaped plate is provided with groove, the right side connection at the top of bottom plate
There is the first supporting plate, the top of the first supporting plate left side is connected with top plate, mounting plate is connected on the left of top plate bottom, before mounting plate
First motor is installed, the output shaft of first motor is connected with sector gear by shaft coupling, sector gear on the downside of side
Front side is connected with disk, and rotary type is connected with first connecting rod, the left side of mounting plate bottom on the eccentric position of disk leading flank
It is connected with sliding rail, sliding rail is equipped with sliding block, and the right side of slider top and the bottom end of first connecting rod are articulated and connected, the bottom of sliding block
It is connected with cutter, the centre of top plate bottom is connected with the first fixed plate, and the lower part of the first fixed plate is provided with hole, is equipped with second in hole
Connecting rod, the left part of the second connecting rod are connected with block, and the first spring, the left end of the first spring and gear are wound in the second connecting rod
The right side of block connects, and the right end of the first spring is connect with the left side of the first fixed plate, and the left side of block is connected with rack gear,
Rack gear is engaged with sector gear, and the right end of the second connecting rod is connected with wedge block, and the top of the first supporting plate left side is connected with
Two fixed plates, the left part of the second fixed plate are provided with hole, and third connecting rod is equipped in hole, and the top of third connecting rod left side connects
There is the first strut, the left end rotary type of the first strut is connected with contact wheel, and contact wheel is contacted with wedge block, the medial roof of L shaped plate
Portion is connected with the first connecting plate, and the leading flank of the first connecting plate is hingedly connected with baffle, and the left side installation by adhering of baffle has sieve
Net, the right part of baffle are provided with opening, are provided with a word hole on the baffle on the right side that is open, the lower part of the first strut leading flank is connected with pin
Bar, pin rod are located in a word hole.
It further, further include having the second connecting plate, crush box, feed pipe, feed hopper, discharge nozzle, rotating blade, first
Belt wheel, the second motor, the second belt wheel and flat belt, the lower part of the first supporting plate left side are connected with the second connecting plate, the second connection
It is connected with crush box on the left of plate leading flank, feed pipe is connected at the top of crush box, the top of feed pipe connects feed hopper, powder
The left side lower part of broken case is connected with discharge nozzle, and rotary type is connected with rotating blade, the front side connection of rotating blade in crush box
There is first pulley, the right side on bottom plate is equipped with the second motor, and the output shaft of the second motor is connected with the second band by shaft coupling
Wheel, is connected with flat belt between the second belt wheel and first pulley.
It further, further include having the 4th connecting rod, the second strut, second spring and iron ball, on the upside of the second connecting plate
First supporting plate leading flank is hingedly connected with the 4th connecting rod, is hingedly connected with the second strut in the middle part of the 4th connecting rod leading flank,
The top of second strut is connect with the bottom end of third connecting rod, and the left side at the top of the 4th connecting rod is connected with second spring, and second
The top of spring is connected with iron ball.
When needing to cut corn stover, first manually collecting box is placed on the bottom plate below sieve, manually
Corn stover is placed into the top of L shaped plate again, first motor is then manually started and rotates clockwise, first motor turns clockwise
Dynamic that sector gear is driven to rotate clockwise, sector gear, which rotates clockwise, drives disk to rotate clockwise, and disk rotates clockwise
Move up and down sliding block on the slide rail by first connecting rod, sliding block, which moves up and down, drives cutter to move up and down, while people
Work pushes corn stover to move right, and is so moved up and down and can be cut to corn stover by cutter.Jade after cutting
Rice stalk is fallen on sieve to the right, and when initial, sector gear is engaged with rack, and sector gear, which rotates clockwise, makes rack gear move right
Dynamic, rack gear moves right makes the second connecting rod move right by baffle, and the first spring compresses therewith, and the second connecting rod moves right
Dynamic that wedge block is driven to move right, when sector gear, which rotates clockwise, not to be engaged with rack, the first spring rebounds therewith to be made to keep off
Plate is moved to the left, and rack gear resets therewith.Wedge block moves left and right extruding contact wheel, moves up and down contact wheel, above and below contact wheel
Mobile to move up and down third connecting rod by the first strut, third connecting rod makes the bottom on baffle up and down through pin rod
Dynamic, baffle, which is swung up and down, drives sieve to swing up and down, and sieve, which is swung up and down, to drop downward into receipts for the corn stover of well cutting
In header.So by the present invention in that cutter moves up and down to cut to corn stover, sieve moves up and down can will
The corn stover of sieve drops downward into collecting box, thus the present invention can it is time saving and energy saving, can be improved cutting efficiency, Neng Gouhuan
Solution arm is ached.
Because further include have the second connecting plate, crush box, feed pipe, feed hopper, discharge nozzle, rotating blade, first pulley,
Second motor, the second belt wheel and flat belt, the lower part of the first supporting plate left side are connected with the second connecting plate, the second connecting plate front side
It is connected with crush box on the left of face, feed pipe is connected at the top of crush box, the top of feed pipe connects feed hopper, crush box
Left side lower part is connected with discharge nozzle, and rotary type is connected with rotating blade in crush box, is connected with first on front side of rotating blade
Belt wheel, the right side on bottom plate are equipped with the second motor, and the output shaft of the second motor is connected with the second belt wheel by shaft coupling, and second
Flat belt is connected between belt wheel and first pulley.Big corn stover is fallen into feed hopper through Open Side Down, in feed hopper
Corn stover drops downward into crush box through feed pipe, and manually starting the rotation of the second motor rotates the second belt wheel, the second belt wheel
Rotation rotates first pulley by flat belt, and first pulley rotation drives rotating blade to be rotated, and rotating blade rotates energy
Enough to crush to corn stover, the corn stover for crushing completion is fallen into collecting box through discharge nozzle.
Because further including having the 4th connecting rod, the second strut, second spring and iron ball, first on the upside of the second connecting plate
Plate leading flank is hingedly connected with the 4th connecting rod, is hingedly connected with the second strut in the middle part of the 4th connecting rod leading flank, and second
The top of bar is connect with the bottom end of third connecting rod, and the left side at the top of the 4th connecting rod is connected with second spring, second spring
Top is connected with iron ball.Third connecting rod swings up and down the 4th connecting rod up and down through the second strut, the 4th connecting rod
It swings up and down and second spring is driven to swing up and down, second spring, which is swung up and down, drives iron ball to swing up and down, and iron ball swings up and down energy
Enough to beat to feed hopper, iron ball, which is swung up and down, so that feed hopper is shaken, and can so prevent the inner wall of feed hopper
On be stained with corn stover, while corn stover can be made quickly to fall into crush box.
The beneficial effects of the present invention are: the present invention is moved up and down by cutter to cut corn stover, sieve
It moves up and down and drops downward into the corn stover of sieve in collecting box, rotating blade rotation crushes corn stover, iron ball
It swings up and down and feed hopper is shaken, prevent from being stained with corn stover on the inner wall of feed hopper, fall into corn stover quickly
In crush box.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
In appended drawing reference: 1 ... bottom plate, 2 ... L shaped plates, 3 ... grooves, 4 ... first supporting plates, 5 ... top plates, 6 ... mounting plates, 7 ...
First motor, 8 ... sector gears, 9 ... disks, 10 ... first connecting rods, 11 ... sliding rails, 12 ... sliding blocks, 13 ... cutters, 14 ...
One fixed plate, 15 ... second connecting rods, 16 ... blocks, 17 ... first springs, 18 ... rack gears, 19 ... wedge blocks, 20 ... second is solid
Fixed board, 21 ... third connecting rods, 22 ... first struts, 23 ... contact wheels, 24 ... first connecting plates, 25 ... baffles, 26 ... sieves,
27 ... openings, 28 ... one word holes, 29 ... pin rods, 30 ... second connecting plates, 31 ... crush boxes, 32 ... feed pipes, 33 ... feed hoppers,
34 ... discharge nozzles, 35 ... rotating blades, 36 ... first pulleys, 37 ... second motors, 38 ... second belt wheels, 39 ... flat belts,
40 ... the 4th connecting rods, 41 ... second struts, 42 ... second springs, 43 ... iron balls.
Specific embodiment
Embodiments of the present invention will be described referring to the drawings.
Embodiment 1
A kind of corn stover cutting and grinding equipment, as shown in Figure 1-3, include bottom plate 1, L shaped plate 2, the first supporting plate 4, top plate 5,
Mounting plate 6, first motor 7, sector gear 8, disk 9, first connecting rod 10, sliding rail 11, sliding block 12, cutter 13, first are fixed
Plate 14, the second connecting rod 15, block 16, the first spring 17, rack gear 18, wedge block 19, the second fixed plate 20, third connecting rod
21, the left side of the first strut 22, contact wheel 23, the first connecting plate 24, baffle 25 and sieve 26,1 top of bottom plate is connected with L shaped plate
2, the top right side of L shaped plate 2 is provided with groove 3, and the right side at 1 top of bottom plate is connected with the first supporting plate 4,4 left side of the first supporting plate
Top is connected with top plate 5, and mounting plate 6 is connected on the left of 5 bottom of top plate, and the first electricity is equipped on the downside of 6 leading flank of mounting plate
The output shaft of machine 7, first motor 7 is connected with sector gear 8 by shaft coupling, and the front side of sector gear 8 is connected with disk 9, circle
Rotary type is connected with first connecting rod 10 on the eccentric position of 9 leading flank of disk, and mounting plate is connected with sliding rail 11 on the left of 6 bottom,
Sliding rail 11 is equipped with sliding block 12, and the right side at 12 top of sliding block and the bottom end of first connecting rod 10 are articulated and connected, the bottom of sliding block 12
It is connected with cutter 13, the centre of 5 bottom of top plate is connected with the first fixed plate 14, and the lower part of the first fixed plate 14 is provided with hole, in hole
Equipped with the second connecting rod 15, the left part of the second connecting rod 15 is connected with block 16, and the first spring 17 is wound in the second connecting rod 15,
The left end of first spring 17 is connect with the right side of block 16, and the left side of the right end of the first spring 17 and the first fixed plate 14 connects
It connects, the left side of block 16 is connected with rack gear 18, and rack gear 18 is engaged with sector gear 8, and the right end of the second connecting rod 15 is connected with
Wedge block 19, the top of 4 left side of the first supporting plate are connected with the second fixed plate 20, and the left part of the second fixed plate 20 is provided with hole, hole
Interior to be equipped with third connecting rod 21, the top of 21 left side of third connecting rod is connected with the first strut 22, the left end of the first strut 22
Rotary type is connected with contact wheel 23, and contact wheel 23 is contacted with wedge block 19, and the inside top of L shaped plate 2 is connected with the first connecting plate
24, the leading flank of the first connecting plate 24 is hingedly connected with baffle 25, and the left side installation by adhering of baffle 25 has sieve 26, baffle 25
Right part be provided with opening 27, a word hole 28, the lower part connection of 22 leading flank of the first strut are provided on the baffle 25 on 27 right side of opening
There is pin rod 29, pin rod 29 is located in a word hole 28.
Embodiment 2
A kind of corn stover cutting and grinding equipment, as shown in Figure 1-3, include bottom plate 1, L shaped plate 2, the first supporting plate 4, top plate 5,
Mounting plate 6, first motor 7, sector gear 8, disk 9, first connecting rod 10, sliding rail 11, sliding block 12, cutter 13, first are fixed
Plate 14, the second connecting rod 15, block 16, the first spring 17, rack gear 18, wedge block 19, the second fixed plate 20, third connecting rod
21, the left side of the first strut 22, contact wheel 23, the first connecting plate 24, baffle 25 and sieve 26,1 top of bottom plate is connected with L shaped plate
2, the top right side of L shaped plate 2 is provided with groove 3, and the right side at 1 top of bottom plate is connected with the first supporting plate 4,4 left side of the first supporting plate
Top is connected with top plate 5, and mounting plate 6 is connected on the left of 5 bottom of top plate, and the first electricity is equipped on the downside of 6 leading flank of mounting plate
The output shaft of machine 7, first motor 7 is connected with sector gear 8 by shaft coupling, and the front side of sector gear 8 is connected with disk 9, circle
Rotary type is connected with first connecting rod 10 on the eccentric position of 9 leading flank of disk, and mounting plate is connected with sliding rail 11 on the left of 6 bottom,
Sliding rail 11 is equipped with sliding block 12, and the right side at 12 top of sliding block and the bottom end of first connecting rod 10 are articulated and connected, the bottom of sliding block 12
It is connected with cutter 13, the centre of 5 bottom of top plate is connected with the first fixed plate 14, and the lower part of the first fixed plate 14 is provided with hole, in hole
Equipped with the second connecting rod 15, the left part of the second connecting rod 15 is connected with block 16, and the first spring 17 is wound in the second connecting rod 15,
The left end of first spring 17 is connect with the right side of block 16, and the left side of the right end of the first spring 17 and the first fixed plate 14 connects
It connects, the left side of block 16 is connected with rack gear 18, and rack gear 18 is engaged with sector gear 8, and the right end of the second connecting rod 15 is connected with
Wedge block 19, the top of 4 left side of the first supporting plate are connected with the second fixed plate 20, and the left part of the second fixed plate 20 is provided with hole, hole
Interior to be equipped with third connecting rod 21, the top of 21 left side of third connecting rod is connected with the first strut 22, the left end of the first strut 22
Rotary type is connected with contact wheel 23, and contact wheel 23 is contacted with wedge block 19, and the inside top of L shaped plate 2 is connected with the first connecting plate
24, the leading flank of the first connecting plate 24 is hingedly connected with baffle 25, and the left side installation by adhering of baffle 25 has sieve 26, baffle 25
Right part be provided with opening 27, a word hole 28, the lower part connection of 22 leading flank of the first strut are provided on the baffle 25 on 27 right side of opening
There is pin rod 29, pin rod 29 is located in a word hole 28.
Further include have the second connecting plate 30, crush box 31, feed pipe 32, feed hopper 33, discharge nozzle 34, rotating blade 35,
First pulley 36, the second motor 37, the second belt wheel 38 and flat belt 39, the lower part of 4 left side of the first supporting plate are connected with the second company
Fishplate bar 30 is connected with crush box 31 on the left of second connecting plate, 30 leading flank, and the top of crush box 31 is connected with feed pipe 32, into
The top of expects pipe 32 connects feed hopper 33, and the left side lower part of crush box 31 is connected with discharge nozzle 34, rotary type in crush box 31
It is connected with rotating blade 35, the front side of rotating blade 35 is connected with first pulley 36, and the right side on bottom plate 1 is equipped with the second motor
37, the output shaft of the second motor 37 is connected with the second belt wheel 38 by shaft coupling, connects between the second belt wheel 38 and first pulley 36
It is connected to flat belt 39.
Embodiment 3
A kind of corn stover cutting and grinding equipment, as shown in Figure 1-3, include bottom plate 1, L shaped plate 2, the first supporting plate 4, top plate 5,
Mounting plate 6, first motor 7, sector gear 8, disk 9, first connecting rod 10, sliding rail 11, sliding block 12, cutter 13, first are fixed
Plate 14, the second connecting rod 15, block 16, the first spring 17, rack gear 18, wedge block 19, the second fixed plate 20, third connecting rod
21, the left side of the first strut 22, contact wheel 23, the first connecting plate 24, baffle 25 and sieve 26,1 top of bottom plate is connected with L shaped plate
2, the top right side of L shaped plate 2 is provided with groove 3, and the right side at 1 top of bottom plate is connected with the first supporting plate 4,4 left side of the first supporting plate
Top is connected with top plate 5, and mounting plate 6 is connected on the left of 5 bottom of top plate, and the first electricity is equipped on the downside of 6 leading flank of mounting plate
The output shaft of machine 7, first motor 7 is connected with sector gear 8 by shaft coupling, and the front side of sector gear 8 is connected with disk 9, circle
Rotary type is connected with first connecting rod 10 on the eccentric position of 9 leading flank of disk, and mounting plate is connected with sliding rail 11 on the left of 6 bottom,
Sliding rail 11 is equipped with sliding block 12, and the right side at 12 top of sliding block and the bottom end of first connecting rod 10 are articulated and connected, the bottom of sliding block 12
It is connected with cutter 13, the centre of 5 bottom of top plate is connected with the first fixed plate 14, and the lower part of the first fixed plate 14 is provided with hole, in hole
Equipped with the second connecting rod 15, the left part of the second connecting rod 15 is connected with block 16, and the first spring 17 is wound in the second connecting rod 15,
The left end of first spring 17 is connect with the right side of block 16, and the left side of the right end of the first spring 17 and the first fixed plate 14 connects
It connects, the left side of block 16 is connected with rack gear 18, and rack gear 18 is engaged with sector gear 8, and the right end of the second connecting rod 15 is connected with
Wedge block 19, the top of 4 left side of the first supporting plate are connected with the second fixed plate 20, and the left part of the second fixed plate 20 is provided with hole, hole
Interior to be equipped with third connecting rod 21, the top of 21 left side of third connecting rod is connected with the first strut 22, the left end of the first strut 22
Rotary type is connected with contact wheel 23, and contact wheel 23 is contacted with wedge block 19, and the inside top of L shaped plate 2 is connected with the first connecting plate
24, the leading flank of the first connecting plate 24 is hingedly connected with baffle 25, and the left side installation by adhering of baffle 25 has sieve 26, baffle 25
Right part be provided with opening 27, a word hole 28, the lower part connection of 22 leading flank of the first strut are provided on the baffle 25 on 27 right side of opening
There is pin rod 29, pin rod 29 is located in a word hole 28.
Further include have the second connecting plate 30, crush box 31, feed pipe 32, feed hopper 33, discharge nozzle 34, rotating blade 35,
First pulley 36, the second motor 37, the second belt wheel 38 and flat belt 39, the lower part of 4 left side of the first supporting plate are connected with the second company
Fishplate bar 30 is connected with crush box 31 on the left of second connecting plate, 30 leading flank, and the top of crush box 31 is connected with feed pipe 32, into
The top of expects pipe 32 connects feed hopper 33, and the left side lower part of crush box 31 is connected with discharge nozzle 34, rotary type in crush box 31
It is connected with rotating blade 35, the front side of rotating blade 35 is connected with first pulley 36, and the right side on bottom plate 1 is equipped with the second motor
37, the output shaft of the second motor 37 is connected with the second belt wheel 38 by shaft coupling, connects between the second belt wheel 38 and first pulley 36
It is connected to flat belt 39.
It further include having the 4th connecting rod 40, the second strut 41, second spring 42 and iron ball 43,30 upside of the second connecting plate
First supporting plate, 4 leading flank is hingedly connected with the 4th connecting rod 40, is hingedly connected with second in the middle part of 40 leading flank of the 4th connecting rod
The top of strut 41, the second strut 41 is connect with the bottom end of third connecting rod 21, and the left side at 40 top of the 4th connecting rod is connected with
Second spring 42, the top of second spring 42 are connected with iron ball 43.
When needing to cut corn stover, first manually collecting box is placed on the bottom plate 1 of 26 lower section of sieve, people
Corn stover is placed into the top of L shaped plate 2 by work again, is then manually started first motor 7 and is rotated clockwise, first motor 7 is suitable
Hour hands rotation drives sector gear 8 to rotate clockwise, and sector gear 8, which rotates clockwise, drives disk 9 to rotate clockwise, disk 9
Rotating clockwise moves up and down sliding block 12 on sliding rail 11 by first connecting rod 10, and sliding block 12 moves up and down drive and cuts
Knife 13 moves up and down, while artificial promotion corn stover moves right, and so being moved up and down by cutter 13 can be to corn stalk
Stalk is cut.Corn stover after cutting is fallen into the right on sieve 26, and when initial, sector gear 8 is engaged with rack gear 18, fan-shaped
Gear 8, which rotates clockwise, makes rack gear 18 move right, and rack gear 18 moves right makes the second connecting rod 15 move right by baffle 25
Dynamic, the first spring 17 compresses therewith, and the second connecting rod 15, which moves right, drives wedge block 19 to move right, when sector gear 8 is suitable
When hour hands rotation is not engaged with rack gear 18, the first spring 17 rebounds therewith is moved to the left baffle 25, and rack gear 18 resets therewith.Wedge
Shape block 19, which moves left and right, squeezes contact wheel 23, moves up and down contact wheel 23, contact wheel 23 is up and down through the first strut 22
Move up and down third connecting rod 21, third connecting rod 21 swings up and down baffle 25 up and down through pin rod 29, baffle 25
It swings up and down and sieve 26 is driven to swing up and down, sieve 26, which is swung up and down, to drop downward into collecting box for the corn stover of well cutting
It is interior.So by the present invention in that cutter 13 moves up and down to cut to corn stover, sieve 26 moves up and down can will
The corn stover of sieve 26 drops downward into collecting box, thus the present invention can it is time saving and energy saving, can be improved cutting efficiency, can
Alleviate arm to ache.
Because further including having the second connecting plate 30, crush box 31, feed pipe 32, feed hopper 33, discharge nozzle 34, rotating blade
35, first pulley 36, the second motor 37, the second belt wheel 38 and flat belt 39, the lower part of 4 left side of the first supporting plate are connected with second
Connecting plate 30 is connected with crush box 31 on the left of second connecting plate, 30 leading flank, and the top of crush box 31 is connected with feed pipe 32,
The top of feed pipe 32 connects feed hopper 33, and the left side lower part of crush box 31 is connected with discharge nozzle 34, rotation in crush box 31
Formula is connected with rotating blade 35, and the front side of rotating blade 35 is connected with first pulley 36, and the right side on bottom plate 1 is equipped with the second electricity
The output shaft of machine 37, the second motor 37 is connected with the second belt wheel 38 by shaft coupling, between the second belt wheel 38 and first pulley 36
It is connected with flat belt 39.Big corn stover drops downward into feed hopper 33 through opening 27, the corn stover warp in feed hopper 33
Feed pipe 32 drops downward into crush box 31, and manually starting the rotation of the second motor 37 rotates the second belt wheel 38, the second belt wheel 38
Rotation rotates first pulley 36 by flat belt 39, and the rotation of first pulley 36 drives rotating blade 35 to be rotated, rotating knife
The rotation of piece 35 can crush corn stover, and the corn stover for crushing completion is fallen into collecting box through discharge nozzle 34.
Because further including having the 4th connecting rod 40, the second strut 41, second spring 42 and iron ball 43, on the second connecting plate 30
4 leading flank of the first supporting plate of side is hingedly connected with the 4th connecting rod 40, is hingedly connected in the middle part of 40 leading flank of the 4th connecting rod
The top of second strut 41, the second strut 41 is connect with the bottom end of third connecting rod 21, and the left side at 40 top of the 4th connecting rod connects
It is connected to second spring 42, the top of second spring 42 is connected with iron ball 43.Third connecting rod 21 is up and down through the second strut
41 swing up and down the 4th connecting rod 40, and the 4th connecting rod 40, which is swung up and down, drives second spring 42 to swing up and down, second spring
42, which swing up and down drive iron ball 43, swings up and down, and iron ball 43, which is swung up and down, to beat feed hopper 33, about 43 iron ball
Swing can be such that feed hopper 33 is shaken, and can so prevent from being stained with corn stover on the inner wall of feed hopper 33, while can
Fall into corn stover quickly in crush box 31.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.